#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69.
#
#
# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
#
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
NULLCMD=:
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
else
case `(set -o) 2>/dev/null` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi
as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='print -r --'
as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='printf %s\n'
as_echo_n='printf %s'
else
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
as_echo_n='/usr/ucb/echo -n'
else
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
as_echo_n_body='eval
arg=$1;
case $arg in #(
*"$as_nl"*)
expr "X$arg" : "X\\(.*\\)$as_nl";
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
esac;
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
'
export as_echo_n_body
as_echo_n='sh -c $as_echo_n_body as_echo'
fi
export as_echo_body
as_echo='sh -c $as_echo_body as_echo'
fi
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
PATH_SEPARATOR=:
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
PATH_SEPARATOR=';'
}
fi
# IFS
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done
IFS=$as_save_IFS
;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
as_myself=$0
fi
if test ! -f "$as_myself"; then
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
exit 1
fi
# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there. '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '
# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE
# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
# Use a proper internal environment variable to ensure we don't fall
# into an infinite loop, continuously re-executing ourselves.
if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
_as_can_reexec=no; export _as_can_reexec;
# We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
*v*x* | *x*v* ) as_opts=-vx ;;
*v* ) as_opts=-v ;;
*x* ) as_opts=-x ;;
* ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
as_fn_exit 255
fi
# We don't want this to propagate to other subprocesses.
{ _as_can_reexec=; unset _as_can_reexec;}
if test "x$CONFIG_SHELL" = x; then
as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
NULLCMD=:
# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
# is contrary to our usage. Disable this feature.
alias -g '\${1+\"\$@\"}'='\"\$@\"'
setopt NO_GLOB_SUBST
else
case \`(set -o) 2>/dev/null\` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi
"
as_required="as_fn_return () { (exit \$1); }
as_fn_success () { as_fn_return 0; }
as_fn_failure () { as_fn_return 1; }
as_fn_ret_success () { return 0; }
as_fn_ret_failure () { return 1; }
exitcode=0
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
else
exitcode=1; echo positional parameters were not saved.
fi
test x\$exitcode = x0 || exit 1
test -x / || exit 1"
as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
test \$(( 1 + 1 )) = 2 || exit 1"
if (eval "$as_required") 2>/dev/null; then :
as_have_required=yes
else
as_have_required=no
fi
if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
as_found=:
case $as_dir in #(
/*)
for as_base in sh bash ksh sh5; do
# Try only shells that exist, to save several forks.
as_shell=$as_dir/$as_base
if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
CONFIG_SHELL=$as_shell as_have_required=yes
if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
break 2
fi
fi
done;;
esac
as_found=false
done
$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
CONFIG_SHELL=$SHELL as_have_required=yes
fi; }
IFS=$as_save_IFS
if test "x$CONFIG_SHELL" != x; then :
export CONFIG_SHELL
# We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
*v*x* | *x*v* ) as_opts=-vx ;;
*v* ) as_opts=-v ;;
*x* ) as_opts=-x ;;
* ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
exit 255
fi
if test x$as_have_required = xno; then :
$as_echo "$0: This script requires a shell more modern than all"
$as_echo "$0: the shells that I found on your system."
if test x${ZSH_VERSION+set} = xset ; then
$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
$as_echo "$0: be upgraded to zsh 4.3.4 or later."
else
$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
$0: including any error possibly output before this
$0: message. Then install a modern shell, or manually run
$0: the script under such a shell if you do have one."
fi
exit 1
fi
fi
fi
SHELL=${CONFIG_SHELL-/bin/sh}
export SHELL
# Unset more variables known to interfere with behavior of common tools.
CLICOLOR_FORCE= GREP_OPTIONS=
unset CLICOLOR_FORCE GREP_OPTIONS
## --------------------- ##
## M4sh Shell Functions. ##
## --------------------- ##
# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
{ eval $1=; unset $1;}
}
as_unset=as_fn_unset
# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
return $1
} # as_fn_set_status
# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
set +e
as_fn_set_status $1
exit $1
} # as_fn_exit
# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{
case $as_dir in #(
-*) as_dir=./$as_dir;;
esac
test -d "$as_dir" || eval $as_mkdir_p || {
as_dirs=
while :; do
case $as_dir in #(
*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
*) as_qdir=$as_dir;;
esac
as_dirs="'$as_qdir' $as_dirs"
as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$as_dir" : 'X\(//\)[^/]' \| \
X"$as_dir" : 'X\(//\)$' \| \
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
test -d "$as_dir" && break
done
test -z "$as_dirs" || eval "mkdir $as_dirs"
} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
} # as_fn_mkdir_p
# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
test -f "$1" && test -x "$1"
} # as_fn_executable_p
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
eval 'as_fn_append ()
{
eval $1+=\$2
}'
else
as_fn_append ()
{
eval $1=\$$1\$2
}
fi # as_fn_append
# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
eval 'as_fn_arith ()
{
as_val=$(( $* ))
}'
else
as_fn_arith ()
{
as_val=`expr "$@" || test $? -eq 1`
}
fi # as_fn_arith
# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
as_status=$1; test $as_status -eq 0 && as_status=1
if test "$4"; then
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
fi
$as_echo "$as_me: error: $2" >&2
as_fn_exit $as_status
} # as_fn_error
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else
as_expr=false
fi
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
as_basename=basename
else
as_basename=false
fi
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
as_dirname=dirname
else
as_dirname=false
fi
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
sed '/^.*\/\([^/][^/]*\)\/*$/{
s//\1/
q
}
/^X\/\(\/\/\)$/{
s//\1/
q
}
/^X\/\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
as_lineno_1=$LINENO as_lineno_1a=$LINENO
as_lineno_2=$LINENO as_lineno_2a=$LINENO
eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
sed -n '
p
/[$]LINENO/=
' <$as_myself |
sed '
s/[$]LINENO.*/&-/
t lineno
b
:lineno
N
:loop
s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
t loop
s/-\n.*//
' >$as_me.lineno &&
chmod +x "$as_me.lineno" ||
{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
# already done that, so ensure we don't try to do so again and fall
# in an infinite loop. This has already happened in practice.
_as_can_reexec=no; export _as_can_reexec
# Don't try to exec as it changes $[0], causing all sort of problems
# (the dirname of $[0] is not the place where we might find the
# original and so on. Autoconf is especially sensitive to this).
. "./$as_me.lineno"
# Exit status is that of the last command.
exit
}
ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
case `echo 'xy\c'` in
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
xy) ECHO_C='\c';;
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
ECHO_T=' ';;
esac;;
*)
ECHO_N='-n';;
esac
rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file
else
rm -f conf$$.dir
mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s'
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
# In both cases, we have to default to `cp -pR'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -pR'
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -pR'
fi
else
as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
if mkdir -p . 2>/dev/null; then
as_mkdir_p='mkdir -p "$as_dir"'
else
test -d ./-p && rmdir ./-p
as_mkdir_p=false
fi
as_test_x='test -x'
as_executable_p=as_fn_executable_p
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
test -n "$DJDIR" || exec 7<&0 </dev/null
exec 6>&1
# Name of the host.
# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
#
# Initializations.
#
ac_default_prefix=/usr/local
ac_clean_files=
ac_config_libobj_dir=.
LIBOBJS=
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=
# Identity of this package.
PACKAGE_NAME=
PACKAGE_TARNAME=
PACKAGE_VERSION=
PACKAGE_STRING=
PACKAGE_BUGREPORT=
PACKAGE_URL=
ac_unique_file="driver/subprocs.c"
# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#ifdef STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# ifdef HAVE_STDLIB_H
# include <stdlib.h>
# endif
#endif
#ifdef HAVE_STRING_H
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
# include <memory.h>
# endif
# include <string.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif"
ac_subst_vars='LTLIBOBJS
LIBOBJS
DEPEND_DEFINES
DEPEND_FLAGS
DEPEND
APPDEFAULTS
ANIM_LIBS
ANIM_OBJS
GTK_EXTRA_OBJS
HACK_CONF_DIR
PO_DATADIR
GTK_DATADIR
HACKDIR_FULL
HACKDIR
NOGNOME
GNOME22
GNOME24
JWZGLES_OBJS
GLE_KLUDGE
GLE_EXES
GL_KLUDGE
GL_MEN
GL_UTIL_EXES
SUID_EXES
RETIRED_GL_EXES
GL_EXES
JPEG_EXES
LOCK_OBJS
LOCK_SRCS
SAVER_GL_LIBS
SAVER_GL_OBJS
SAVER_GL_SRCS
XFT_LIBS
XFT_OBJS
XFT_SRCS
XMU_LIBS
XMU_OBJS
XMU_SRCS
PASSWD_OBJS
PASSWD_SRCS
MEN_OSX
SCRIPTS_OSX
EXES_OSX
OBJCC
COMMENT_DEMO_GLADE2_GTK_2_22_TAIL
COMMENT_DEMO_GLADE2_GTK_2_22_HEAD
WITH_BROWSER
DEFAULT_TEXT_FILE
DEFAULT_IMAGE_DIRECTORY
DEFAULT_IMAGES_P
NEW_LOGIN_COMMAND_P
NEW_LOGIN_COMMAND
COMMENT_PAM_CHECK_ACCOUNT
HAVE_PAM_FAIL_DELAY
INSTALL_PAM
NEED_SETUID
INSTALL_DIRS
SETUID_HACKS
INSTALL_SETUID
PASSWD_LIBS
XINERAMA_LIBS
XDPMS_LIBS
GLE_LIBS
GL_LIBS
PTY_LIBS
HACK_LIBS
JPEG_LIBS
PNG_LIBS
XML_LIBS
GTK_LIBS
MOTIF_LIBS
SAVER_LIBS
ALL_DEMO_PROGRAMS
PREFERRED_DEMO_PROGRAM
INCLUDES
gnome_url_show_program
gnome_open_program
pkg_config
login_manager_tmp
MKINSTALLDIRS
POSUB
POFILES
PO_IN_DATADIR_FALSE
PO_IN_DATADIR_TRUE
INTLLIBS
INSTOBJEXT
GMOFILES
DATADIRNAME
CATOBJEXT
CATALOGS
MSGFMT_OPTS
INTL_MACOSX_LIBS
GETTEXT_PACKAGE
ALL_LINGUAS
GMSGFMT
MSGFMT
MSGMERGE
XGETTEXT
INTLTOOL_POLICY_RULE
INTLTOOL_SERVICE_RULE
INTLTOOL_THEME_RULE
INTLTOOL_SCHEMAS_RULE
INTLTOOL_CAVES_RULE
INTLTOOL_XML_NOMERGE_RULE
INTLTOOL_XML_RULE
INTLTOOL_KBD_RULE
INTLTOOL_XAM_RULE
INTLTOOL_UI_RULE
INTLTOOL_SOUNDLIST_RULE
INTLTOOL_SHEET_RULE
INTLTOOL_SERVER_RULE
INTLTOOL_PONG_RULE
INTLTOOL_OAF_RULE
INTLTOOL_PROP_RULE
INTLTOOL_KEYS_RULE
INTLTOOL_DIRECTORY_RULE
INTLTOOL_DESKTOP_RULE
intltool__v_merge_options_0
intltool__v_merge_options_
INTLTOOL_V_MERGE_OPTIONS
INTLTOOL__v_MERGE_0
INTLTOOL__v_MERGE_
INTLTOOL_V_MERGE
AM_DEFAULT_VERBOSITY
INTLTOOL_EXTRACT
INTLTOOL_MERGE
INTLTOOL_UPDATE
USE_NLS
X_EXTRA_LIBS
X_LIBS
X_PRE_LIBS
X_CFLAGS
XMKMF
PERL
EGREP
GREP
SET_MAKE
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
CPP
PTHREAD_CFLAGS
PTHREAD_LIBS
PTHREAD_CC
ax_pthread_config
OBJEXT
EXEEXT
ac_ct_CC
CPPFLAGS
LDFLAGS
CFLAGS
CC
host_os
host_vendor
host_cpu
host
build_os
build_vendor
build_cpu
build
target_alias
host_alias
build_alias
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ECHO_T
ECHO_N
ECHO_C
DEFS
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localedir
libdir
psdir
pdfdir
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bindir
program_transform_name
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exec_prefix
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PACKAGE_BUGREPORT
PACKAGE_STRING
PACKAGE_VERSION
PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
SHELL'
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with_pam
with_pam_service_name
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with_kerberos
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with_passwd_helper
with_login_manager
with_gtk
with_motif
with_gl
with_gle
with_gles
with_png
with_pixbuf
with_jpeg
with_xft
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silent=
site=
srcdir=
verbose=
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htmldir='${docdir}'
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\`configure' configures this package to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE. See below for descriptions of some of the useful variables.
Defaults for the options are specified in brackets.
Configuration:
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--help=short display options specific to this package
--help=recursive display the short help of all the included packages
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--libexecdir=DIR program executables [EPREFIX/libexec]
--libdir=DIR object code libraries [EPREFIX/lib]
--includedir=DIR C header files [PREFIX/include]
--x-includes=DIR X include files are in DIR
--x-libraries=DIR X library files are in DIR
--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
--mandir=DIR man documentation [DATAROOTDIR/man]
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cat <<\_ACEOF
X features:
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System types:
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Optional Features:
--disable-option-checking ignore unrecognized --enable/--with options
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--disable-largefile omit support for large files
--disable-nls do not use Native Language Support
Screen locking options:
--enable-locking Compile in support for locking the display.
--disable-locking Do not allow locking at all.
--enable-root-passwd Allow root passwd to unlock screen.
--disable-root-passwd Do not allow that.
--enable-pam-check-account-type
Whether PAM should check the result of account
modules when authenticating. Only do this if you
have account configured properly on your system.
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
--with-pthread Enables POSIX threads, for SMP support.
Installation options:
--with-hackdir=DIR Where to install the hundreds of demo executables.
Default: `PREFIX/libexec/xscreensaver/'
--with-configdir=DIR Where to install the data files that describe each
of the display modes to the GUI.
Default: `PREFIX/share/xscreensaver/config/'
--with-x-app-defaults=DIR
Where to install xscreensaver configuration file.
--with-dpms-ext Include support for the DPMS extension.
--with-xinerama-ext Include support for the XINERAMA extension.
--with-xinput-ext Include support for the XInput extension.
--with-xf86vmode-ext Include support for XFree86 virtual screens.
--with-xf86gamma-ext Include support for XFree86 gamma fading.
--with-randr-ext Include support for the X Resize+Rotate extension.
--with-proc-interrupts Include support for consulting the /proc/interrupts
file to notice keyboard activity.
--with-proc-oom Include support for disabling the OOM-killer.
--with-pam Include support for PAM (Pluggable Auth Modules.)
--with-pam-service-name NAME arg is the name of the PAM service that
xscreensaver will authenticate as.
--with-kerberos Include support for Kerberos authentication.
--with-shadow Include support for shadow password authentication.
--with-passwd-helper Include support for an external password
verification helper program.
--with-login-manager Put a "New Login" button on the unlock dialog that
runs a login manager like gdmflexiserver or kdmctl.
User interface options:
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--with-motif Use the Motif toolkit for the user interface
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Graphics options:
--with-gl Build those demos which depend on OpenGL.
--with-gle Build those demos which depend on GLE
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--with-gles Target OpenGL ES 1.x API instead of OpenGL 1.3.
--with-png Include support for the PNG library.
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--with-jpeg Include support for the JPEG library.
--with-xft Include support for the X Freetype library.
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--with-text-file=FILE By default, some demos may display this file.
--with-browser=BROWSER Specify the web browser used to show the help URL.
--with-setuid-hacks Allow some demos to be installed `setuid root'
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--with-record-animation Include code for generating MP4 videos.
Some influential environment variables:
CC C compiler command
CFLAGS C compiler flags
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
nonstandard directory <lib dir>
LIBS libraries to pass to the linker, e.g. -l<library>
CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
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CPP C preprocessor
XMKMF Path to xmkmf, Makefile generator for X Window System
Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.
Report bugs to the package provider.
_ACEOF
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to always fail with ENOSYS. Some functions are actually named
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#if defined __stub_$2 || defined __stub___$2
choke me
#endif
int
main ()
{
return $2 ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval "$3=yes"
else
eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_func
# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
# ----------------------------------------------------
# Tries to find if the field MEMBER exists in type AGGR, after including
# INCLUDES, setting cache variable VAR accordingly.
ac_fn_c_check_member ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
$as_echo_n "checking for $2.$3... " >&6; }
if eval \${$4+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$5
int
main ()
{
static $2 ac_aggr;
if (ac_aggr.$3)
return 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
eval "$4=yes"
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$5
int
main ()
{
static $2 ac_aggr;
if (sizeof ac_aggr.$3)
return 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
eval "$4=yes"
else
eval "$4=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$4
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_member
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by $as_me, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@
_ACEOF
exec 5>>config.log
{
cat <<_ASUNAME
## --------- ##
## Platform. ##
## --------- ##
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
uname -m = `(uname -m) 2>/dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown`
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
_ASUNAME
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
$as_echo "PATH: $as_dir"
done
IFS=$as_save_IFS
} >&5
cat >&5 <<_ACEOF
## ----------- ##
## Core tests. ##
## ----------- ##
_ACEOF
# Keep a trace of the command line.
# Strip out --no-create and --no-recursion so they do not pile up.
# Strip out --silent because we don't want to record it for future runs.
# Also quote any args containing shell meta-characters.
# Make two passes to allow for proper duplicate-argument suppression.
ac_configure_args=
ac_configure_args0=
ac_configure_args1=
ac_must_keep_next=false
for ac_pass in 1 2
do
for ac_arg
do
case $ac_arg in
-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil)
continue ;;
*\'*)
ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
esac
case $ac_pass in
1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2)
as_fn_append ac_configure_args1 " '$ac_arg'"
if test $ac_must_keep_next = true; then
ac_must_keep_next=false # Got value, back to normal.
else
case $ac_arg in
*=* | --config-cache | -C | -disable-* | --disable-* \
| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
| -with-* | --with-* | -without-* | --without-* | --x)
case "$ac_configure_args0 " in
"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
esac
;;
-* ) ac_must_keep_next=true ;;
esac
fi
as_fn_append ac_configure_args " '$ac_arg'"
;;
esac
done
done
{ ac_configure_args0=; unset ac_configure_args0;}
{ ac_configure_args1=; unset ac_configure_args1;}
# When interrupted or exit'd, cleanup temporary files, and complete
# config.log. We remove comments because anyway the quotes in there
# would cause problems or look ugly.
# WARNING: Use '\'' to represent an apostrophe within the trap.
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
trap 'exit_status=$?
# Save into config.log some information that might help in debugging.
{
echo
$as_echo "## ---------------- ##
## Cache variables. ##
## ---------------- ##"
echo
# The following way of writing the cache mishandles newlines in values,
(
for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
eval ac_val=\$$ac_var
case $ac_val in #(
*${as_nl}*)
case $ac_var in #(
*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
esac
case $ac_var in #(
_ | IFS | as_nl) ;; #(
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
*) { eval $ac_var=; unset $ac_var;} ;;
esac ;;
esac
done
(set) 2>&1 |
case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
*${as_nl}ac_space=\ *)
sed -n \
"s/'\''/'\''\\\\'\'''\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
;; #(
*)
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
;;
esac |
sort
)
echo
$as_echo "## ----------------- ##
## Output variables. ##
## ----------------- ##"
echo
for ac_var in $ac_subst_vars
do
eval ac_val=\$$ac_var
case $ac_val in
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
esac
$as_echo "$ac_var='\''$ac_val'\''"
done | sort
echo
if test -n "$ac_subst_files"; then
$as_echo "## ------------------- ##
## File substitutions. ##
## ------------------- ##"
echo
for ac_var in $ac_subst_files
do
eval ac_val=\$$ac_var
case $ac_val in
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
esac
$as_echo "$ac_var='\''$ac_val'\''"
done | sort
echo
fi
if test -s confdefs.h; then
$as_echo "## ----------- ##
## confdefs.h. ##
## ----------- ##"
echo
cat confdefs.h
echo
fi
test "$ac_signal" != 0 &&
$as_echo "$as_me: caught signal $ac_signal"
$as_echo "$as_me: exit $exit_status"
} >&5
rm -f core *.core core.conftest.* &&
rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
exit $exit_status
' 0
for ac_signal in 1 2 13 15; do
trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
done
ac_signal=0
# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -f -r conftest* confdefs.h
$as_echo "/* confdefs.h */" > confdefs.h
# Predefined preprocessor variables.
cat >>confdefs.h <<_ACEOF
#define PACKAGE_NAME "$PACKAGE_NAME"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_VERSION "$PACKAGE_VERSION"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_STRING "$PACKAGE_STRING"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_URL "$PACKAGE_URL"
_ACEOF
# Let the site file select an alternate cache file if it wants to.
# Prefer an explicitly selected file to automatically selected ones.
ac_site_file1=NONE
ac_site_file2=NONE
if test -n "$CONFIG_SITE"; then
# We do not want a PATH search for config.site.
case $CONFIG_SITE in #((
-*) ac_site_file1=./$CONFIG_SITE;;
*/*) ac_site_file1=$CONFIG_SITE;;
*) ac_site_file1=./$CONFIG_SITE;;
esac
elif test "x$prefix" != xNONE; then
ac_site_file1=$prefix/share/config.site
ac_site_file2=$prefix/etc/config.site
else
ac_site_file1=$ac_default_prefix/share/config.site
ac_site_file2=$ac_default_prefix/etc/config.site
fi
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
do
test "x$ac_site_file" = xNONE && continue
if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
sed 's/^/| /' "$ac_site_file" >&5
. "$ac_site_file" \
|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "failed to load site script $ac_site_file
See \`config.log' for more details" "$LINENO" 5; }
fi
done
if test -r "$cache_file"; then
# Some versions of bash will fail to source /dev/null (special files
# actually), so we avoid doing that. DJGPP emulates it as a regular file.
if test /dev/null != "$cache_file" && test -f "$cache_file"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
$as_echo "$as_me: loading cache $cache_file" >&6;}
case $cache_file in
[\\/]* | ?:[\\/]* ) . "$cache_file";;
*) . "./$cache_file";;
esac
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
$as_echo "$as_me: creating cache $cache_file" >&6;}
>$cache_file
fi
# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
for ac_var in $ac_precious_vars; do
eval ac_old_set=\$ac_cv_env_${ac_var}_set
eval ac_new_set=\$ac_env_${ac_var}_set
eval ac_old_val=\$ac_cv_env_${ac_var}_value
eval ac_new_val=\$ac_env_${ac_var}_value
case $ac_old_set,$ac_new_set in
set,)
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
ac_cache_corrupted=: ;;
,set)
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
ac_cache_corrupted=: ;;
,);;
*)
if test "x$ac_old_val" != "x$ac_new_val"; then
# differences in whitespace do not lead to failure.
ac_old_val_w=`echo x $ac_old_val`
ac_new_val_w=`echo x $ac_new_val`
if test "$ac_old_val_w" != "$ac_new_val_w"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
ac_cache_corrupted=:
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
eval $ac_var=\$ac_old_val
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
fi;;
esac
# Pass precious variables to config.status.
if test "$ac_new_set" = set; then
case $ac_new_val in
*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
*) ac_arg=$ac_var=$ac_new_val ;;
esac
case " $ac_configure_args " in
*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
*) as_fn_append ac_configure_args " '$ac_arg'" ;;
esac
fi
done
if $ac_cache_corrupted; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
fi
## -------------------- ##
## Main body of script. ##
## -------------------- ##
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_config_headers="$ac_config_headers config.h"
echo "current directory: `pwd`"
echo "command line was: $0 $@"
###############################################################################
#
# Autoheader stuff
#
###############################################################################
# This only ever existed in X11R4 and X11R5.
#AH_TEMPLATE([HAVE_XIDLE_EXTENSION],
# [Define this if you have the XIDLE extension installed. If you
# have the XIDLE extension, this is recommended. (You have this
# extension if the file /usr/include/X11/extensions/xidle.h
# exists.) Turning on this flag lets XScreenSaver work better with
# servers which support this extension; but it will still work
# with servers which do not suport it, so it's a good idea to
# compile in support for it if you can.])
# Using this extension will crash your X server and make fading not work.
#AH_TEMPLATE([HAVE_MIT_SAVER_EXTENSION],
# [Define this if you have the MIT-SCREEN-SAVER extension
# installed. See the caveats about this extension, above.
# (It's available if /usr/include/X11/extensions/scrnsaver.h
# exists.)])
# This only ever existed on SGI hardware.
#AH_TEMPLATE([HAVE_SGI_SAVER_EXTENSION],
# [Define this if you have the SGI SCREEN_SAVER extension. This is
# standard on Irix systems, and not available elsewhere.])
# This only ever existed on SGI hardware.
#AH_TEMPLATE([HAVE_SGI_VC_EXTENSION],
# [Define this if you have the SGI-VIDEO-CONTROL extension. This
# is standard on Irix systems, and not available elsewhere.])
# After checking to see that --srcdir is correct (which AC_INIT does)
# check for some random other files that come later in the tar file,
# to make sure everything is here.
#
for d in utils jwxyz hacks hacks/glx driver ; do
f=$srcdir/$d/Makefile.in
if test \! -r $f ; then
echo ""
echo "ERROR: The package is incomplete: $f does not exist."
echo " This probably means that your download was truncated."
echo ""
exit 1
fi
done
###############################################################################
#
# Query AX_PTHREAD, and figure out which compiler gets used.
#
###############################################################################
###############################################################################
#
# Function to figure out how to run the compiler.
#
###############################################################################
###############################################################################
#
# Check for availability of various gcc command-line options.
#
###############################################################################
# Need to disable Objective C extensions in ANSI C on MacOS X to work
# around an Apple-specific gcc bug.
#
###############################################################################
#
# Function to figure out how to disable // comments in ANSI C code.
#
# (With recent gcc, this is done with "-std=c89". With older gcc, this
# is done by passing "-lang-c89" to cpp, by passing "-Wp,-lang-c89" to
# gcc. Old gcc doesn't support -std, and new gcc doesn't support -lang.
# so much for compatibility!)
#
# UPDATE: apparently there is NO WAY to tell gcc 3.2.2 to require that
# declarations preceed statements, without resorting to "-pedantic".
# This means that there is no way to get gcc3 to issue warnings that
# ensure that your code complies with the ANSI/ISO C89 standard, without
# also drowning in totally useless warnings. Thank you master may I
# have another.
#
# So, I give up, let's just use -pedantic.
#
###############################################################################
###############################################################################
#
# Function to figure out how to create directory trees.
#
###############################################################################
###############################################################################
#
# Function to check whether gettimeofday() exists, and how to call it.
# This may define HAVE_GETTIMEOFDAY and GETTIMEOFDAY_TWO_ARGS.
#
###############################################################################
###############################################################################
#
# Function to find perl5 (defines PERL and PERL_VERSION.)
#
###############################################################################
# M4 sucks!! perl sucks too!!
perl_version_cmd='print $]'
###############################################################################
#
# Function to demand "bc". Losers.
#
###############################################################################
###############################################################################
#
# Functions to check how to do ICMP PING requests.
#
###############################################################################
###############################################################################
#
# Functions to check for various X11 crap.
#
###############################################################################
# Try and find the app-defaults directory.
# It sucks that autoconf doesn't do this already...
#
###############################################################################
#
# Handle the --with-x-app-defaults option HERE
#
###############################################################################
# Check whether --with-x-app-defaults was given.
if test "${with_x_app_defaults+set}" = set; then :
withval=$with_x_app_defaults; ac_cv_x_app_defaults="$withval"
else
eval ac_x_app_defaults="$withval"
fi
# Random special-cases for X on certain pathological OSes.
# You know who you are.
#
###############################################################################
#
# Some utility functions to make checking for X things easier.
#
###############################################################################
# Like AC_CHECK_HEADER, but it uses the already-computed -I directories.
#
# Like AC_EGREP_HEADER, but it uses the already-computed -I directories.
#
# Like AC_TRY_COMPILE, but it uses the already-computed -I directories.
#
# Like AC_CHECK_LIB, but it uses the already-computed -I and -L directories.
# Use this sparingly; it probably doesn't work very well on X programs.
#
# Like AC_TRY_RUN, but it uses the already-computed -I directories.
# (But not the -L directories!)
#
# Usage: HANDLE_X_PATH_ARG([variable_name],
# [--command-line-option],
# [descriptive string])
#
# All of the --with options take three forms:
#
# --with-foo (or --with-foo=yes)
# --without-foo (or --with-foo=no)
# --with-foo=/DIR
#
# This function, HANDLE_X_PATH_ARG, deals with the /DIR case. When it sees
# a directory (string beginning with a slash) it checks to see whether
# /DIR/include and /DIR/lib exist, and adds them to $X_CFLAGS and $X_LIBS
# as appropriate.
#
###############################################################################
###############################################################################
#
# End of function definitions. Now start actually executing stuff.
#
###############################################################################
###############################################################################
# WTF! autoconf emits this *way* too late. Do it earlier.
test "x$prefix" = xNONE && prefix=$ac_default_prefix
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
# random compiler setup
ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
if test -f "$ac_dir/install-sh"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install-sh -c"
break
elif test -f "$ac_dir/install.sh"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install.sh -c"
break
elif test -f "$ac_dir/shtool"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/shtool install -c"
break
fi
done
if test -z "$ac_aux_dir"; then
as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
fi
# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
# Make sure we can run config.sub.
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
$as_echo_n "checking build system type... " >&6; }
if ${ac_cv_build+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
test "x$ac_build_alias" = x &&
as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
$as_echo "$ac_cv_build" >&6; }
case $ac_cv_build in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
esac
build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_build
shift
build_cpu=$1
build_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
build_os=$*
IFS=$ac_save_IFS
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
$as_echo_n "checking host system type... " >&6; }
if ${ac_cv_host+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "x$host_alias" = x; then
ac_cv_host=$ac_cv_build
else
ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
$as_echo "$ac_cv_host" >&6; }
case $ac_cv_host in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
esac
host=$ac_cv_host
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_host
shift
host_cpu=$1
host_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
host_os=$*
IFS=$ac_save_IFS
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
ac_original_cc=$CC
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
set dummy ${ac_tool_prefix}gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="${ac_tool_prefix}gcc"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
fi
if test -z "$ac_cv_prog_CC"; then
ac_ct_CC=$CC
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CC="gcc"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
if test "x$ac_ct_CC" = x; then
CC=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
CC=$ac_ct_CC
fi
else
CC="$ac_cv_prog_CC"
fi
if test -z "$CC"; then
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
set dummy ${ac_tool_prefix}cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="${ac_tool_prefix}cc"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
fi
fi
if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
ac_prog_rejected=no
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
ac_prog_rejected=yes
continue
fi
ac_cv_prog_CC="cc"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
if test $ac_prog_rejected = yes; then
# We found a bogon in the path, so make sure we never use it.
set dummy $ac_cv_prog_CC
shift
if test $# != 0; then
# We chose a different compiler from the bogus one.
# However, it has the same basename, so the bogon will be chosen
# first if we set CC to just the basename; use the full file name.
shift
ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
fi
fi
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
fi
if test -z "$CC"; then
if test -n "$ac_tool_prefix"; then
for ac_prog in cl.exe
do
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$CC" && break
done
fi
if test -z "$CC"; then
ac_ct_CC=$CC
for ac_prog in cl.exe
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CC="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$ac_ct_CC" && break
done
if test "x$ac_ct_CC" = x; then
CC=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
CC=$ac_ct_CC
fi
fi
fi
test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "no acceptable C compiler found in \$PATH
See \`config.log' for more details" "$LINENO" 5; }
# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
{ { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_compiler $ac_option >&5") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
sed '10a\
... rest of stderr output deleted ...
10q' conftest.err >conftest.er1
cat conftest.er1 >&5
fi
rm -rf conftest.er1 conftest.err
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
done
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
$as_echo_n "checking whether the C compiler works... " >&6; }
ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
# The possible output files:
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
ac_rmfiles=
for ac_file in $ac_files
do
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
* ) ac_rmfiles="$ac_rmfiles $ac_file";;
esac
done
rm -f $ac_rmfiles
if { { ac_try="$ac_link_default"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link_default") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then :
# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
# in a Makefile. We should not override ac_cv_exeext if it was cached,
# so that the user can short-circuit this test for compilers unknown to
# Autoconf.
for ac_file in $ac_files ''
do
test -f "$ac_file" || continue
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
;;
[ab].out )
# We found the default executable, but exeext='' is most
# certainly right.
break;;
*.* )
if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
then :; else
ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
fi
# We set ac_cv_exeext here because the later test for it is not
# safe: cross compilers may not add the suffix if given an `-o'
# argument, so we may need to know it at that point already.
# Even if this section looks crufty: it has the advantage of
# actually working.
break;;
* )
break;;
esac
done
test "$ac_cv_exeext" = no && ac_cv_exeext=
else
ac_file=''
fi
if test -z "$ac_file"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "C compiler cannot create executables
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
$as_echo "$ac_file" >&6; }
ac_exeext=$ac_cv_exeext
rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
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if { { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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(eval "$ac_link") 2>&5
ac_status=$?
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test $ac_status = 0; }; then :
# If both `conftest.exe' and `conftest' are `present' (well, observable)
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# work properly (i.e., refer to `conftest.exe'), while it won't with
# `rm'.
for ac_file in conftest.exe conftest conftest.*; do
test -f "$ac_file" || continue
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
break;;
* ) break;;
esac
done
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of executables: cannot compile and link
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fi
rm -rf conftest conftest$ac_cv_exeext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
$as_echo "$ac_cv_exeext" >&6; }
rm -rf conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
int
main ()
{
FILE *f = fopen ("conftest.out", "w");
return ferror (f) || fclose (f) != 0;
;
return 0;
}
_ACEOF
ac_clean_files="$ac_clean_files conftest.out"
# Check that the compiler produces executables we can run. If not, either
# the compiler is broken, or we cross compile.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
$as_echo_n "checking whether we are cross compiling... " >&6; }
if test "$cross_compiling" != yes; then
{ { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
if { ac_try='./conftest$ac_cv_exeext'
{ { case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_try") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then
cross_compiling=no
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if test "$cross_compiling" = maybe; then
cross_compiling=yes
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details" "$LINENO" 5; }
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
$as_echo "$cross_compiling" >&6; }
rm -rf conftest.$ac_ext conftest$ac_cv_exeext conftest.out
ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
$as_echo_n "checking for suffix of object files... " >&6; }
if ${ac_cv_objext+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
rm -rf conftest.o conftest.obj
if { { ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_compile") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then :
for ac_file in conftest.o conftest.obj conftest.*; do
test -f "$ac_file" || continue;
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
break;;
esac
done
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of object files: cannot compile
See \`config.log' for more details" "$LINENO" 5; }
fi
rm -rf conftest.$ac_cv_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
$as_echo "$ac_cv_objext" >&6; }
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
if ${ac_cv_c_compiler_gnu+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
#ifndef __GNUC__
choke me
#endif
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_compiler_gnu=yes
else
ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
$as_echo "$ac_cv_c_compiler_gnu" >&6; }
if test $ac_compiler_gnu = yes; then
GCC=yes
else
GCC=
fi
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
$as_echo_n "checking whether $CC accepts -g... " >&6; }
if ${ac_cv_prog_cc_g+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_c_werror_flag=$ac_c_werror_flag
ac_c_werror_flag=yes
ac_cv_prog_cc_g=no
CFLAGS="-g"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_prog_cc_g=yes
else
CFLAGS=""
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
else
ac_c_werror_flag=$ac_save_c_werror_flag
CFLAGS="-g"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_prog_cc_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_c_werror_flag=$ac_save_c_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
$as_echo "$ac_cv_prog_cc_g" >&6; }
if test "$ac_test_CFLAGS" = set; then
CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
if test "$GCC" = yes; then
CFLAGS="-g -O2"
else
CFLAGS="-g"
fi
else
if test "$GCC" = yes; then
CFLAGS="-O2"
else
CFLAGS=
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
if ${ac_cv_prog_cc_c89+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdarg.h>
#include <stdio.h>
struct stat;
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
char **p;
int i;
{
return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
char *s;
va_list v;
va_start (v,p);
s = g (p, va_arg (v,int));
va_end (v);
return s;
}
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
function prototypes and stuff, but not '\xHH' hex character constants.
These don't provoke an error unfortunately, instead are silently treated
as 'x'. The following induces an error, until -std is added to get
proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
array size at least. It's necessary to write '\x00'==0 to get something
that's true only with -std. */
int osf4_cc_array ['\x00' == 0 ? 1 : -1];
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
inside strings and character constants. */
#define FOO(x) 'x'
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
int
main ()
{
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
;
return 0;
}
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
CC="$ac_save_CC $ac_arg"
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_prog_cc_c89=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext
test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -rf conftest.$ac_ext
CC=$ac_save_CC
fi
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c89" in
x)
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
$as_echo "none needed" >&6; } ;;
xno)
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
$as_echo "unsupported" >&6; } ;;
*)
CC="$CC $ac_cv_prog_cc_c89"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
esac
if test "x$ac_cv_prog_cc_c89" != xno; then :
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
have_pthread=no
with_pthread_req=unspecified
# AX_PTHREAD is from the GNU Autoconf Archive.
# https://savannah.gnu.org/projects/autoconf-archive/
# ===========================================================================
# http://www.gnu.org/software/autoconf-archive/ax_pthread.html
# ===========================================================================
#
# SYNOPSIS
#
# AX_PTHREAD([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
#
# DESCRIPTION
#
# This macro figures out how to build C programs using POSIX threads. It
# sets the PTHREAD_LIBS output variable to the threads library and linker
# flags, and the PTHREAD_CFLAGS output variable to any special C compiler
# flags that are needed. (The user can also force certain compiler
# flags/libs to be tested by setting these environment variables.)
#
# Also sets PTHREAD_CC to any special C compiler that is needed for
# multi-threaded programs (defaults to the value of CC otherwise). (This
# is necessary on AIX to use the special cc_r compiler alias.)
#
# NOTE: You are assumed to not only compile your program with these flags,
# but also link it with them as well. e.g. you should link with
# $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS
#
# If you are only building threads programs, you may wish to use these
# variables in your default LIBS, CFLAGS, and CC:
#
# LIBS="$PTHREAD_LIBS $LIBS"
# CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
# CC="$PTHREAD_CC"
#
# In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute constant
# has a nonstandard name, defines PTHREAD_CREATE_JOINABLE to that name
# (e.g. PTHREAD_CREATE_UNDETACHED on AIX).
#
# Also HAVE_PTHREAD_PRIO_INHERIT is defined if pthread is found and the
# PTHREAD_PRIO_INHERIT symbol is defined when compiling with
# PTHREAD_CFLAGS.
#
# ACTION-IF-FOUND is a list of shell commands to run if a threads library
# is found, and ACTION-IF-NOT-FOUND is a list of commands to run it if it
# is not found. If ACTION-IF-FOUND is not specified, the default action
# will define HAVE_PTHREAD.
#
# Please let the authors know if this macro fails on any platform, or if
# you have any other suggestions or comments. This macro was based on work
# by SGJ on autoconf scripts for FFTW (http://www.fftw.org/) (with help
# from M. Frigo), as well as ac_pthread and hb_pthread macros posted by
# Alejandro Forero Cuervo to the autoconf macro repository. We are also
# grateful for the helpful feedback of numerous users.
#
# Updated for Autoconf 2.68 by Daniel Richard G.
#
# LICENSE
#
# Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
# Copyright (c) 2011 Daniel Richard G. <skunk@iSKUNK.ORG>
#
# This program is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation, either version 3 of the License, or (at your
# option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
# Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program. If not, see <http://www.gnu.org/licenses/>.
#
# As a special exception, the respective Autoconf Macro's copyright owner
# gives unlimited permission to copy, distribute and modify the configure
# scripts that are the output of Autoconf when processing the Macro. You
# need not follow the terms of the GNU General Public License when using
# or distributing such scripts, even though portions of the text of the
# Macro appear in them. The GNU General Public License (GPL) does govern
# all other use of the material that constitutes the Autoconf Macro.
#
# This special exception to the GPL applies to versions of the Autoconf
# Macro released by the Autoconf Archive. When you make and distribute a
# modified version of the Autoconf Macro, you may extend this special
# exception to the GPL to apply to your modified version as well.
#serial 21
# This is what autoupdate's m4 run will expand. It fires
# the warning (with _au_warn_XXX), outputs it into the
# updated configure.ac (with AC_DIAGNOSE), and then outputs
# the replacement expansion.
# This is an auxiliary macro that is also run when
# autoupdate runs m4. It simply calls m4_warning, but
# we need a wrapper so that each warning is emitted only
# once. We break the quoting in m4_warning's argument in
# order to expand this macro's arguments, not AU_DEFUN's.
# Finally, this is the expansion that is picked up by
# autoconf. It tells the user to run autoupdate, and
# then outputs the replacement expansion. We do not care
# about autoupdate's warning because that contains
# information on what to do *after* running autoupdate.
# This affects CC, LIBS, and CFLAGS, instead of defining new variables.
# Check whether --with-pthread was given.
if test "${with_pthread+set}" = set; then :
withval=$with_pthread; with_pthread="$withval"; with_pthread_req="$withval"
else
with_pthread=yes
fi
if test "$with_pthread" = yes; then
# AX_PTHREAD might want a different compiler.
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
ax_pthread_ok=no
# We used to check for pthread.h first, but this fails if pthread.h
# requires special compiler flags (e.g. on True64 or Sequent).
# It gets checked for in the link test anyway.
# First of all, check if the user has set any of the PTHREAD_LIBS,
# etcetera environment variables, and if threads linking works using
# them:
if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
save_LIBS="$LIBS"
LIBS="$PTHREAD_LIBS $LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5
$as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char pthread_join ();
int
main ()
{
return pthread_join ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ax_pthread_ok=yes
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
$as_echo "$ax_pthread_ok" >&6; }
if test x"$ax_pthread_ok" = xno; then
PTHREAD_LIBS=""
PTHREAD_CFLAGS=""
fi
LIBS="$save_LIBS"
CFLAGS="$save_CFLAGS"
fi
# We must check for the threads library under a number of different
# names; the ordering is very important because some systems
# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
# libraries is broken (non-POSIX).
# Create a list of thread flags to try. Items starting with a "-" are
# C compiler flags, and other items are library names, except for "none"
# which indicates that we try without any flags at all, and "pthread-config"
# which is a program returning the flags for the Pth emulation library.
ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
# The ordering *is* (sometimes) important. Some notes on the
# individual items follow:
# pthreads: AIX (must check this before -lpthread)
# none: in case threads are in libc; should be tried before -Kthread and
# other compiler flags to prevent continual compiler warnings
# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
# -pthreads: Solaris/gcc
# -mthreads: Mingw32/gcc, Lynx/gcc
# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
# doesn't hurt to check since this sometimes defines pthreads too;
# also defines -D_REENTRANT)
# ... -mt is also the pthreads flag for HP/aCC
# pthread: Linux, etcetera
# --thread-safe: KAI C++
# pthread-config: use pthread-config program (for GNU Pth library)
case ${host_os} in
solaris*)
# On Solaris (at least, for some versions), libc contains stubbed
# (non-functional) versions of the pthreads routines, so link-based
# tests will erroneously succeed. (We need to link with -pthreads/-mt/
# -lpthread.) (The stubs are missing pthread_cleanup_push, or rather
# a function called by this macro, so we could check for that, but
# who knows whether they'll stub that too in a future libc.) So,
# we'll just look for -pthreads and -lpthread first:
ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags"
;;
darwin*)
ax_pthread_flags="-pthread $ax_pthread_flags"
;;
esac
# Clang doesn't consider unrecognized options an error unless we specify
# -Werror. We throw in some extra Clang-specific options to ensure that
# this doesn't happen for GCC, which also accepts -Werror.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler needs -Werror to reject unknown flags" >&5
$as_echo_n "checking if compiler needs -Werror to reject unknown flags... " >&6; }
save_CFLAGS="$CFLAGS"
ax_pthread_extra_flags="-Werror"
CFLAGS="$CFLAGS $ax_pthread_extra_flags -Wunknown-warning-option -Wsizeof-array-argument"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int foo(void);
int
main ()
{
foo()
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
ax_pthread_extra_flags=
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
if test x"$ax_pthread_ok" = xno; then
for flag in $ax_pthread_flags; do
case $flag in
none)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
$as_echo_n "checking whether pthreads work without any flags... " >&6; }
;;
-*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5
$as_echo_n "checking whether pthreads work with $flag... " >&6; }
PTHREAD_CFLAGS="$flag"
;;
pthread-config)
# Extract the first word of "pthread-config", so it can be a program name with args.
set dummy pthread-config; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ax_pthread_config+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ax_pthread_config"; then
ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ax_pthread_config="yes"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
fi
fi
ax_pthread_config=$ac_cv_prog_ax_pthread_config
if test -n "$ax_pthread_config"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
$as_echo "$ax_pthread_config" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
if test x"$ax_pthread_config" = xno; then continue; fi
PTHREAD_CFLAGS="`pthread-config --cflags`"
PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
;;
*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5
$as_echo_n "checking for the pthreads library -l$flag... " >&6; }
PTHREAD_LIBS="-l$flag"
;;
esac
save_LIBS="$LIBS"
save_CFLAGS="$CFLAGS"
LIBS="$PTHREAD_LIBS $LIBS"
CFLAGS="$CFLAGS $PTHREAD_CFLAGS $ax_pthread_extra_flags"
# Check for various functions. We must include pthread.h,
# since some functions may be macros. (On the Sequent, we
# need a special flag -Kthread to make this header compile.)
# We check for pthread_join because it is in -lpthread on IRIX
# while pthread_create is in libc. We check for pthread_attr_init
# due to DEC craziness with -lpthreads. We check for
# pthread_cleanup_push because it is one of the few pthread
# functions on Solaris that doesn't have a non-functional libc stub.
# We try pthread_create on general principles.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <pthread.h>
static void routine(void *a) { a = 0; }
static void *start_routine(void *a) { return a; }
int
main ()
{
pthread_t th; pthread_attr_t attr;
pthread_create(&th, 0, start_routine, 0);
pthread_join(th, 0);
pthread_attr_init(&attr);
pthread_cleanup_push(routine, 0);
pthread_cleanup_pop(0) /* ; */
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ax_pthread_ok=yes
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS="$save_LIBS"
CFLAGS="$save_CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
$as_echo "$ax_pthread_ok" >&6; }
if test "x$ax_pthread_ok" = xyes; then
break;
fi
PTHREAD_LIBS=""
PTHREAD_CFLAGS=""
done
fi
# Various other checks:
if test "x$ax_pthread_ok" = xyes; then
save_LIBS="$LIBS"
LIBS="$PTHREAD_LIBS $LIBS"
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
# Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
$as_echo_n "checking for joinable pthread attribute... " >&6; }
attr_name=unknown
for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <pthread.h>
int
main ()
{
int attr = $attr; return attr /* ; */
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
attr_name=$attr; break
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
done
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $attr_name" >&5
$as_echo "$attr_name" >&6; }
if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then
cat >>confdefs.h <<_ACEOF
#define PTHREAD_CREATE_JOINABLE $attr_name
_ACEOF
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5
$as_echo_n "checking if more special flags are required for pthreads... " >&6; }
flag=no
case ${host_os} in
aix* | freebsd* | darwin*) flag="-D_THREAD_SAFE";;
osf* | hpux*) flag="-D_REENTRANT";;
solaris*)
if test "$GCC" = "yes"; then
flag="-D_REENTRANT"
else
# TODO: What about Clang on Solaris?
flag="-mt -D_REENTRANT"
fi
;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag" >&5
$as_echo "$flag" >&6; }
if test "x$flag" != xno; then
PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
$as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; }
if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <pthread.h>
int
main ()
{
int i = PTHREAD_PRIO_INHERIT;
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ax_cv_PTHREAD_PRIO_INHERIT=yes
else
ax_cv_PTHREAD_PRIO_INHERIT=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
$as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"; then :
$as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h
fi
LIBS="$save_LIBS"
CFLAGS="$save_CFLAGS"
# More AIX lossage: compile with *_r variant
if test "x$GCC" != xyes; then
case $host_os in
aix*)
case "x/$CC" in #(
x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) :
#handle absolute path differently from PATH based program lookup
case "x$CC" in #(
x/*) :
if as_fn_executable_p ${CC}_r; then :
PTHREAD_CC="${CC}_r"
fi ;; #(
*) :
for ac_prog in ${CC}_r
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_PTHREAD_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$PTHREAD_CC"; then
ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_PTHREAD_CC="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
if test -n "$PTHREAD_CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
$as_echo "$PTHREAD_CC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$PTHREAD_CC" && break
done
test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
;;
esac ;; #(
*) :
;;
esac
;;
esac
fi
fi
test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
if test x"$ax_pthread_ok" = xyes; then
if test "$CC" = "$PTHREAD_CC" -o -z "$ac_original_cc"; then
have_pthread=yes
else
ac_prog_cc_no_pthread=yes
fi
:
else
ax_pthread_ok=no
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test "$have_pthread" = yes; then
$as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
CC=$PTHREAD_CC
fi
fi
# Needs ac_original_cc.
if test -z "$GCC"; then
# not using GCC
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to request ANSI compilation" >&5
$as_echo_n "checking how to request ANSI compilation... " >&6; }
case "$host" in
*-hpux* )
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: HPUX: adding -Ae" >&5
$as_echo "HPUX: adding -Ae" >&6; }
CC="$CC -Ae"
;;
*-aix* )
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: AIX: adding -qlanglvl=ansi -qhalt=e" >&5
$as_echo "AIX: adding -qlanglvl=ansi -qhalt=e" >&6; }
CC="$CC -qlanglvl=ansi -qhalt=e"
;;
*-dec-* )
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: DEC: adding -std1 -ieee" >&5
$as_echo "DEC: adding -std1 -ieee" >&6; }
CC="$CC -std1"
;;
*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no idea" >&5
$as_echo "no idea" >&6; }
;;
esac
else
# using GCC
case "$host" in
*-solaris*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Solaris: adding -D__EXTENSIONS__" >&5
$as_echo "Solaris: adding -D__EXTENSIONS__" >&6; }
CC="$CC -D__EXTENSIONS__"
;;
esac
fi
OBJCC="$CC"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler works on ANSI C" >&5
$as_echo_n "checking whether the compiler works on ANSI C... " >&6; }
if test "$cross_compiling" = yes; then :
as_fn_error $? "Couldn't build even a trivial ANSI C program: check CC." "$LINENO" 5
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
main(int ac, char **av) { return 0; }
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
as_fn_error $? "Couldn't build even a trivial ANSI C program: check CC." "$LINENO" 5
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
if test -n "$GCC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Turning on gcc compiler warnings." >&5
$as_echo "Turning on gcc compiler warnings." >&6; }
CC="$CC -pedantic -Wall -Wstrict-prototypes -Wnested-externs -Wmissing-prototypes"
OBJCC="$OBJCC -Wall"
# As of gcc 3.4, we have "-Wdeclaration-after-statement"
# and so perhaps now we can do without -pedantic?
else
case "$host" in
*-irix5* |*-irix6.0-3* )
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Turning on SGI compiler warnings." >&5
$as_echo "Turning on SGI compiler warnings." >&6; }
CC="$CC -fullwarn -use_readonly_const -rdata_shared -g3"
;;
# *-dec-osf* )
# if test -z "$GCC"; then
# AC_MSG_RESULT(Turning on DEC C compiler warnings.)
# CC="$CC -migrate -w0 -verbose -warnprotos"
# fi
# ;;
esac
fi
if test -n "$GCC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc accepts -Wno-overlength-strings" >&5
$as_echo_n "checking whether gcc accepts -Wno-overlength-strings... " >&6; }
if ${ac_cv_gcc_accepts_no_overlength+:} false; then :
$as_echo_n "(cached) " >&6
else
rm -rf conftest.$ac_ext
touch conftest.$ac_ext
if ( ( gcc -c -Wno-overlength-strings conftest.$ac_ext -o/dev/null >/dev/null ) 2>&1 | \
grep unrecognized >/dev/null ); then
ac_cv_gcc_accepts_no_overlength=no
else
ac_cv_gcc_accepts_no_overlength=yes
CC="$CC -Wno-overlength-strings"
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_accepts_no_overlength" >&5
$as_echo "$ac_cv_gcc_accepts_no_overlength" >&6; }
ac_gcc_accepts_no_overlength="$ac_cv_gcc_accepts_no_overlength"
fi
if test -n "$GCC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc accepts -Wdeclaration-after-statement" >&5
$as_echo_n "checking whether gcc accepts -Wdeclaration-after-statement... " >&6; }
if ${ac_cv_gcc_accepts_no_decl_after+:} false; then :
$as_echo_n "(cached) " >&6
else
rm -rf conftest.$ac_ext
touch conftest.$ac_ext
if ( ( gcc -c -Wdeclaration-after-statement conftest.$ac_ext -o/dev/null >/dev/null ) 2>&1 | \
grep unrecognized >/dev/null ); then
ac_cv_gcc_accepts_no_decl_after=no
else
ac_cv_gcc_accepts_no_decl_after=yes
CC="$CC -Wdeclaration-after-statement"
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_accepts_no_decl_after" >&5
$as_echo "$ac_cv_gcc_accepts_no_decl_after" >&6; }
ac_gcc_accepts_no_decl_after="$ac_cv_gcc_accepts_no_decl_after"
fi
if test -n "$GCC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc accepts -no-cpp-precomp" >&5
$as_echo_n "checking whether gcc accepts -no-cpp-precomp... " >&6; }
if ${ac_cv_gcc_accepts_no_cpp_precomp+:} false; then :
$as_echo_n "(cached) " >&6
else
rm -rf conftest.$ac_ext
touch conftest.$ac_ext
if ( ( gcc -c -no-cpp-precomp conftest.$ac_ext -o/dev/null >/dev/null ) 2>&1 | \
grep unrecognized >/dev/null ); then
ac_cv_gcc_accepts_no_cpp_precomp=no
else
ac_cv_gcc_accepts_no_cpp_precomp=yes
CC="$CC -no-cpp-precomp"
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_accepts_no_cpp_precomp" >&5
$as_echo "$ac_cv_gcc_accepts_no_cpp_precomp" >&6; }
ac_gcc_accepts_no_cpp_precomp="$ac_cv_gcc_accepts_no_cpp_precomp"
fi
if test -n "$GCC"; then
case "$host" in
*-darwin* )
# Fucking Apple let // comments sneak into OpenGL headers, so
# we *must* allow // comments when compiling on Mac OS 10.6! FUCK!
;;
*)
if test -n "$GCC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc accepts -std=c89" >&5
$as_echo_n "checking whether gcc accepts -std=c89... " >&6; }
if ${ac_cv_gcc_accepts_std+:} false; then :
$as_echo_n "(cached) " >&6
else
rm -rf conftest.$ac_ext
touch conftest.$ac_ext
if ( ( gcc -c -std=c89 conftest.$ac_ext -o/dev/null >/dev/null ) 2>&1 | \
grep unrecognized >/dev/null ); then
ac_cv_gcc_accepts_std=no
else
ac_cv_gcc_accepts_std=yes
CC="$CC -std=c89"
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_accepts_std" >&5
$as_echo "$ac_cv_gcc_accepts_std" >&6; }
ac_gcc_accepts_std="$ac_cv_gcc_accepts_std"
fi
;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling C++ comments in ANSI C code." >&5
$as_echo "Disabling C++ comments in ANSI C code." >&6; }
#
# The reason that // comments are banned from xscreensaver is that gcc is
# basically the only compiler in the world that supports them in C code.
# All other vendors support them only in their C++ compilers, not in their
# ANSI C compilers. This means that it's a portability problem: every time
# these comments have snuck into the xscreensaver source code, I've gotten
# complaints about it the next day. So we turn off support for them in gcc
# as well to prevent them from accidentially slipping in.
#
if test "$ac_gcc_accepts_std" = yes ; then
#
# -std=c89 defines __STRICT_ANSI__, which we don't want.
# (That appears to be the only additional preprocessor symbol
# it defines, in addition to the syntax changes it makes.)
#
# -std=gnu89 is no good, because // comments were a GNU extension
# before they were in the ANSI C 99 spec... (gcc 2.96 permits //
# with -std=gnu89 but not with -std=c89.)
#
# $CC already contains "-std=c89" via AC_GCC_ACCEPTS_STD
CC="$CC -U__STRICT_ANSI__"
# else
# # The old way:
# CC="$CC -Wp,-lang-c89"
fi
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
$as_echo_n "checking how to run the C preprocessor... " >&6; }
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
fi
if test -z "$CPP"; then
if ${ac_cv_prog_CPP+:} false; then :
$as_echo_n "(cached) " >&6
else
# Double quotes because CPP needs to be expanded
for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
do
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
# <limits.h> exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
else
# Broken: fails on valid input.
continue
fi
rm -rf conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
# Broken: success on invalid input.
continue
else
# Passes both tests.
ac_preproc_ok=:
break
fi
rm -rf conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -rf conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
break
fi
done
ac_cv_prog_CPP=$CPP
fi
CPP=$ac_cv_prog_CPP
else
ac_cv_prog_CPP=$CPP
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
$as_echo "$CPP" >&6; }
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
# <limits.h> exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
else
# Broken: fails on valid input.
continue
fi
rm -rf conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
# Broken: success on invalid input.
continue
else
# Passes both tests.
ac_preproc_ok=:
break
fi
rm -rf conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -rf conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details" "$LINENO" 5; }
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
if ${ac_cv_c_const+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
#ifndef __cplusplus
/* Ultrix mips cc rejects this sort of thing. */
typedef int charset[2];
const charset cs = { 0, 0 };
/* SunOS 4.1.1 cc rejects this. */
char const *const *pcpcc;
char **ppc;
/* NEC SVR4.0.2 mips cc rejects this. */
struct point {int x, y;};
static struct point const zero = {0,0};
/* AIX XL C 1.02.0.0 rejects this.
It does not let you subtract one const X* pointer from another in
an arm of an if-expression whose if-part is not a constant
expression */
const char *g = "string";
pcpcc = &g + (g ? g-g : 0);
/* HPUX 7.0 cc rejects these. */
++pcpcc;
ppc = (char**) pcpcc;
pcpcc = (char const *const *) ppc;
{ /* SCO 3.2v4 cc rejects this sort of thing. */
char tx;
char *t = &tx;
char const *s = 0 ? (char *) 0 : (char const *) 0;
*t++ = 0;
if (s) return 0;
}
{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
int x[] = {25, 17};
const int *foo = &x[0];
++foo;
}
{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
typedef const int *iptr;
iptr p = 0;
++p;
}
{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
struct s { int j; const int *ap[3]; } bx;
struct s *b = &bx; b->j = 5;
}
{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
const int foo = 10;
if (!foo) return 0;
}
return !cs[0] && !zero.x;
#endif
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_c_const=yes
else
ac_cv_c_const=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
$as_echo "$ac_cv_c_const" >&6; }
if test $ac_cv_c_const = no; then
$as_echo "#define const /**/" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
$as_echo_n "checking for inline... " >&6; }
if ${ac_cv_c_inline+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifndef __cplusplus
typedef int foo_t;
static $ac_kw foo_t static_foo () {return 0; }
$ac_kw foo_t foo () {return 0; }
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_c_inline=$ac_kw
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
test "$ac_cv_c_inline" != no && break
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
$as_echo "$ac_cv_c_inline" >&6; }
case $ac_cv_c_inline in
inline | yes) ;;
*)
case $ac_cv_c_inline in
no) ac_val=;;
*) ac_val=$ac_cv_c_inline;;
esac
cat >>confdefs.h <<_ACEOF
#ifndef __cplusplus
#define inline $ac_val
#endif
_ACEOF
;;
esac
ac_bc_result=`echo 6+9 | bc 2>/dev/null`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for bc" >&5
$as_echo_n "checking for bc... " >&6; }
if test "$ac_bc_result" = "15" ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
echo ''
as_fn_error $? "Your system doesn't have \"bc\", which has been a standard
part of Unix since the 1970s. Come back when your vendor
has grown a clue." "$LINENO" 5
fi
# stuff for Makefiles
# Find a good install program. We prefer a C program (faster),
# so one script is as good as another. But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AmigaOS /C/install, which installs bootblocks on floppy discs
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# OS/2's system install, which has a completely different semantic
# ./install, which can be erroneously created by make from ./install.sh.
# Reject install programs that cannot install multiple files.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
$as_echo_n "checking for a BSD-compatible install... " >&6; }
if test -z "$INSTALL"; then
if ${ac_cv_path_install+:} false; then :
$as_echo_n "(cached) " >&6
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
# Account for people who put trailing slashes in PATH elements.
case $as_dir/ in #((
./ | .// | /[cC]/* | \
/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
/usr/ucb/* ) ;;
*)
# OSF1 and SCO ODT 3.0 have their own names for install.
# Don't use installbsd from OSF since it installs stuff as root
# by default.
for ac_prog in ginstall scoinst install; do
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
if test $ac_prog = install &&
grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
# AIX install. It has an incompatible calling convention.
:
elif test $ac_prog = install &&
grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
# program-specific install script used by HP pwplus--don't use.
:
else
rm -rf conftest.one conftest.two conftest.dir
echo one > conftest.one
echo two > conftest.two
mkdir conftest.dir
if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
test -s conftest.one && test -s conftest.two &&
test -s conftest.dir/conftest.one &&
test -s conftest.dir/conftest.two
then
ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
break 3
fi
fi
fi
done
done
;;
esac
done
IFS=$as_save_IFS
rm -rf conftest.one conftest.two conftest.dir
fi
if test "${ac_cv_path_install+set}" = set; then
INSTALL=$ac_cv_path_install
else
# As a last resort, use the slow shell script. Don't cache a
# value for INSTALL within a source directory, because that will
# break other packages using the cache if that directory is
# removed, or if the value is a relative name.
INSTALL=$ac_install_sh
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
$as_echo "$INSTALL" >&6; }
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \"\${INSTALL} -d\" creates intermediate directories" >&5
$as_echo_n "checking whether \"\${INSTALL} -d\" creates intermediate directories... " >&6; }
if ${ac_cv_install_d_creates_dirs+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_install_d_creates_dirs=no
rm -rf conftestdir
if mkdir conftestdir; then
cd conftestdir 2>/dev/null
${INSTALL} -d `pwd`/dir1/dir2 >/dev/null 2>&1
if test -d dir1/dir2/. ; then
ac_cv_install_d_creates_dirs=yes
fi
cd .. 2>/dev/null
rm -rf conftestdir
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_install_d_creates_dirs" >&5
$as_echo "$ac_cv_install_d_creates_dirs" >&6; }
if test "$ac_cv_install_d_creates_dirs" = no ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \"mkdir -p\" creates intermediate directories" >&5
$as_echo_n "checking whether \"mkdir -p\" creates intermediate directories... " >&6; }
if ${ac_cv_mkdir_p_creates_dirs+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_mkdir_p_creates_dirs=no
rm -rf conftestdir
if mkdir conftestdir; then
cd conftestdir 2>/dev/null
mkdir -p dir1/dir2 >/dev/null 2>&1
if test -d dir1/dir2/. ; then
ac_cv_mkdir_p_creates_dirs=yes
fi
cd .. 2>/dev/null
rm -rf conftestdir
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_mkdir_p_creates_dirs" >&5
$as_echo "$ac_cv_mkdir_p_creates_dirs" >&6; }
fi
if test "$ac_cv_install_d_creates_dirs" = yes ; then
INSTALL_DIRS='${INSTALL} -d'
elif test "$ac_cv_mkdir_p_creates_dirs" = yes ; then
INSTALL_DIRS='mkdir -p'
else
# any other ideas?
INSTALL_DIRS='${INSTALL} -d'
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
$as_echo_n "(cached) " >&6
else
cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
case `${MAKE-make} -f conftest.make 2>/dev/null` in
*@@@%%%=?*=@@@%%%*)
eval ac_cv_prog_make_${ac_make}_set=yes;;
*)
eval ac_cv_prog_make_${ac_make}_set=no;;
esac
rm -rf conftest.make
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
SET_MAKE=
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
SET_MAKE="MAKE=${MAKE-make}"
fi
# By default, autoconf sets INSTALL_SCRIPT to '${INSTALL_PROGRAM}'.
# That's wrong: it should be set to '${INSTALL}', so that one can
# implement the "install-strip" target properly (strip executables,
# but do not try to strip scripts.)
#
INSTALL_SCRIPT='${INSTALL}'
# random libc stuff
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
if ${ac_cv_path_GREP+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -z "$GREP"; then
ac_path_GREP_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_prog in grep ggrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
as_fn_executable_p "$ac_path_GREP" || continue
# Check for GNU ac_path_GREP and select it if it is found.
# Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in
*GNU*)
ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*)
ac_count=0
$as_echo_n 0123456789 >"conftest.in"
while :
do
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
$as_echo 'GREP' >> "conftest.nl"
"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
if test $ac_count -gt ${ac_path_GREP_max-0}; then
# Best one so far, save it but keep looking for a better one
ac_cv_path_GREP="$ac_path_GREP"
ac_path_GREP_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
done
rm -rf conftest.in conftest.tmp conftest.nl conftest.out;;
esac
$ac_path_GREP_found && break 3
done
done
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_GREP"; then
as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
fi
else
ac_cv_path_GREP=$GREP
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
$as_echo "$ac_cv_path_GREP" >&6; }
GREP="$ac_cv_path_GREP"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
$as_echo_n "checking for egrep... " >&6; }
if ${ac_cv_path_EGREP+:} false; then :
$as_echo_n "(cached) " >&6
else
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
then ac_cv_path_EGREP="$GREP -E"
else
if test -z "$EGREP"; then
ac_path_EGREP_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_prog in egrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
as_fn_executable_p "$ac_path_EGREP" || continue
# Check for GNU ac_path_EGREP and select it if it is found.
# Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
*GNU*)
ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
ac_count=0
$as_echo_n 0123456789 >"conftest.in"
while :
do
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
$as_echo 'EGREP' >> "conftest.nl"
"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
if test $ac_count -gt ${ac_path_EGREP_max-0}; then
# Best one so far, save it but keep looking for a better one
ac_cv_path_EGREP="$ac_path_EGREP"
ac_path_EGREP_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
done
rm -rf conftest.in conftest.tmp conftest.nl conftest.out;;
esac
$ac_path_EGREP_found && break 3
done
done
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_EGREP"; then
as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
fi
else
ac_cv_path_EGREP=$EGREP
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
$as_echo "$ac_cv_path_EGREP" >&6; }
EGREP="$ac_cv_path_EGREP"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
$as_echo_n "checking for ANSI C header files... " >&6; }
if ${ac_cv_header_stdc+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_header_stdc=yes
else
ac_cv_header_stdc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <string.h>
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "memchr" >/dev/null 2>&1; then :
else
ac_cv_header_stdc=no
fi
rm -rf conftest*
fi
if test $ac_cv_header_stdc = yes; then
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "free" >/dev/null 2>&1; then :
else
ac_cv_header_stdc=no
fi
rm -rf conftest*
fi
if test $ac_cv_header_stdc = yes; then
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
if test "$cross_compiling" = yes; then :
:
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <ctype.h>
#include <stdlib.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) \
(('a' <= (c) && (c) <= 'i') \
|| ('j' <= (c) && (c) <= 'r') \
|| ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
int i;
for (i = 0; i < 256; i++)
if (XOR (islower (i), ISLOWER (i))
|| toupper (i) != TOUPPER (i))
return 2;
return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
else
ac_cv_header_stdc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
$as_echo "$ac_cv_header_stdc" >&6; }
if test $ac_cv_header_stdc = yes; then
$as_echo "#define STDC_HEADERS 1" >>confdefs.h
fi
# On IRIX 5.3, sys/types and inttypes.h are conflicting.
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
inttypes.h stdint.h unistd.h
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
fi
done
for ac_header in unistd.h inttypes.h
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
fi
done
ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
if test "x$ac_cv_type_mode_t" = xyes; then :
else
cat >>confdefs.h <<_ACEOF
#define mode_t int
_ACEOF
fi
ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
if test "x$ac_cv_type_pid_t" = xyes; then :
else
cat >>confdefs.h <<_ACEOF
#define pid_t int
_ACEOF
fi
ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
if test "x$ac_cv_type_size_t" = xyes; then :
else
cat >>confdefs.h <<_ACEOF
#define size_t unsigned int
_ACEOF
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
$as_echo_n "checking return type of signal handlers... " >&6; }
if ${ac_cv_type_signal+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/types.h>
#include <signal.h>
int
main ()
{
return *(signal (0, 0)) (0) == 1;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_type_signal=int
else
ac_cv_type_signal=void
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
$as_echo "$ac_cv_type_signal" >&6; }
cat >>confdefs.h <<_ACEOF
#define RETSIGTYPE $ac_cv_type_signal
_ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
if ${ac_cv_header_time+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/types.h>
#include <sys/time.h>
#include <time.h>
int
main ()
{
if ((struct tm *) 0)
return 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_header_time=yes
else
ac_cv_header_time=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
$as_echo "$ac_cv_header_time" >&6; }
if test $ac_cv_header_time = yes; then
$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
if ${ac_cv_header_sys_wait_h+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/types.h>
#include <sys/wait.h>
#ifndef WEXITSTATUS
# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
#endif
#ifndef WIFEXITED
# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
#endif
int
main ()
{
int s;
wait (&s);
s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_header_sys_wait_h=yes
else
ac_cv_header_sys_wait_h=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
$as_echo "$ac_cv_header_sys_wait_h" >&6; }
if test $ac_cv_header_sys_wait_h = yes; then
$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
fi
ac_header_dirent=no
for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
if eval \${$as_ac_Header+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/types.h>
#include <$ac_hdr>
int
main ()
{
if ((DIR *) 0)
return 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
eval "$as_ac_Header=yes"
else
eval "$as_ac_Header=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$as_ac_Header
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
_ACEOF
ac_header_dirent=$ac_hdr; break
fi
done
# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
if test $ac_header_dirent = dirent.h; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
$as_echo_n "checking for library containing opendir... " >&6; }
if ${ac_cv_search_opendir+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char opendir ();
int
main ()
{
return opendir ();
;
return 0;
}
_ACEOF
for ac_lib in '' dir; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_search_opendir=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if ${ac_cv_search_opendir+:} false; then :
break
fi
done
if ${ac_cv_search_opendir+:} false; then :
else
ac_cv_search_opendir=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
$as_echo "$ac_cv_search_opendir" >&6; }
ac_res=$ac_cv_search_opendir
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
$as_echo_n "checking for library containing opendir... " >&6; }
if ${ac_cv_search_opendir+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char opendir ();
int
main ()
{
return opendir ();
;
return 0;
}
_ACEOF
for ac_lib in '' x; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_search_opendir=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if ${ac_cv_search_opendir+:} false; then :
break
fi
done
if ${ac_cv_search_opendir+:} false; then :
else
ac_cv_search_opendir=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
$as_echo "$ac_cv_search_opendir" >&6; }
ac_res=$ac_cv_search_opendir
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to call gettimeofday" >&5
$as_echo_n "checking how to call gettimeofday... " >&6; }
if ${ac_cv_gettimeofday_args+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
#include <sys/time.h>
int
main ()
{
struct timeval tv; struct timezone tzp;
gettimeofday(&tv, &tzp);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_gettimeofday_args=2
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
#include <sys/time.h>
int
main ()
{
struct timeval tv; gettimeofday(&tv);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_gettimeofday_args=1
else
ac_gettimeofday_args=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_gettimeofday_args=$ac_gettimeofday_args
fi
ac_gettimeofday_args=$ac_cv_gettimeofday_args
if test "$ac_gettimeofday_args" = 1 ; then
$as_echo "#define HAVE_GETTIMEOFDAY 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: one argument" >&5
$as_echo "one argument" >&6; }
elif test "$ac_gettimeofday_args" = 2 ; then
$as_echo "#define HAVE_GETTIMEOFDAY 1" >>confdefs.h
$as_echo "#define GETTIMEOFDAY_TWO_ARGS 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: two arguments" >&5
$as_echo "two arguments" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
$as_echo "unknown" >&6; }
fi
# Check whether --enable-largefile was given.
if test "${enable_largefile+set}" = set; then :
enableval=$enable_largefile;
fi
if test "$enable_largefile" != no; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
if ${ac_cv_sys_largefile_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_sys_largefile_CC=no
if test "$GCC" != yes; then
ac_save_CC=$CC
while :; do
# IRIX 6.2 and later do not support large files by default,
# so use the C compiler's -n32 option if that helps.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/types.h>
/* Check that off_t can represent 2**63 - 1 correctly.
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
break
fi
rm -f core conftest.err conftest.$ac_objext
CC="$CC -n32"
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sys_largefile_CC=' -n32'; break
fi
rm -f core conftest.err conftest.$ac_objext
break
done
CC=$ac_save_CC
rm -rf conftest.$ac_ext
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
$as_echo "$ac_cv_sys_largefile_CC" >&6; }
if test "$ac_cv_sys_largefile_CC" != no; then
CC=$CC$ac_cv_sys_largefile_CC
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
if ${ac_cv_sys_file_offset_bits+:} false; then :
$as_echo_n "(cached) " >&6
else
while :; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/types.h>
/* Check that off_t can represent 2**63 - 1 correctly.
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sys_file_offset_bits=no; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#define _FILE_OFFSET_BITS 64
#include <sys/types.h>
/* Check that off_t can represent 2**63 - 1 correctly.
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sys_file_offset_bits=64; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_sys_file_offset_bits=unknown
break
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
case $ac_cv_sys_file_offset_bits in #(
no | unknown) ;;
*)
cat >>confdefs.h <<_ACEOF
#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
_ACEOF
;;
esac
rm -rf conftest*
if test $ac_cv_sys_file_offset_bits = unknown; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
if ${ac_cv_sys_large_files+:} false; then :
$as_echo_n "(cached) " >&6
else
while :; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/types.h>
/* Check that off_t can represent 2**63 - 1 correctly.
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sys_large_files=no; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#define _LARGE_FILES 1
#include <sys/types.h>
/* Check that off_t can represent 2**63 - 1 correctly.
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sys_large_files=1; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_sys_large_files=unknown
break
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
$as_echo "$ac_cv_sys_large_files" >&6; }
case $ac_cv_sys_large_files in #(
no | unknown) ;;
*)
cat >>confdefs.h <<_ACEOF
#define _LARGE_FILES $ac_cv_sys_large_files
_ACEOF
;;
esac
rm -rf conftest*
fi
fi
for ac_func in select fcntl uname nice setpriority getcwd getwd putenv sbrk
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
fi
done
for ac_func in sigaction syslog realpath setrlimit
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
fi
done
for ac_func in setlocale sqrtf
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
fi
done
for ac_func in getaddrinfo
do :
ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo"
if test "x$ac_cv_func_getaddrinfo" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_GETADDRINFO 1
_ACEOF
fi
done
ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" "#include <sys/socket.h>
"
if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_SOCKADDR_SA_LEN 1
_ACEOF
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct icmp" >&5
$as_echo_n "checking for struct icmp... " >&6; }
if ${ac_cv_have_icmp+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
#include <stdio.h>
#include <math.h>
#include <unistd.h>
#include <limits.h>
#include <signal.h>
#include <fcntl.h>
#include <sys/types.h>
#include <sys/time.h>
#include <sys/ipc.h>
#include <sys/shm.h>
#include <sys/socket.h>
#include <netinet/in_systm.h>
#include <netinet/in.h>
#include <netinet/ip.h>
#include <netinet/ip_icmp.h>
#include <netinet/udp.h>
#include <arpa/inet.h>
#include <netdb.h>
int
main ()
{
struct icmp i;
struct sockaddr s;
struct sockaddr_in si;
struct ip ip;
i.icmp_type = ICMP_ECHO;
i.icmp_code = 0;
i.icmp_cksum = 0;
i.icmp_id = 0;
i.icmp_seq = 0;
si.sin_family = AF_INET;
#if defined(__DECC) || defined(_IP_VHL)
ip.ip_vhl = 0;
#else
ip.ip_hl = 0;
#endif
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_have_icmp=yes
else
ac_cv_have_icmp=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_icmp" >&5
$as_echo "$ac_cv_have_icmp" >&6; }
if test "$ac_cv_have_icmp" = yes ; then
$as_echo "#define HAVE_ICMP 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct icmphdr" >&5
$as_echo_n "checking for struct icmphdr... " >&6; }
if ${ac_cv_have_icmphdr+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
#include <stdio.h>
#include <math.h>
#include <unistd.h>
#include <limits.h>
#include <signal.h>
#include <fcntl.h>
#include <sys/types.h>
#include <sys/time.h>
#include <sys/ipc.h>
#include <sys/shm.h>
#include <sys/socket.h>
#include <netinet/in_systm.h>
#include <netinet/in.h>
#include <netinet/ip.h>
#include <netinet/ip_icmp.h>
#include <netinet/udp.h>
#include <arpa/inet.h>
#include <netdb.h>
int
main ()
{
struct icmphdr i;
struct sockaddr s;
struct sockaddr_in si;
struct ip ip;
i.type = ICMP_ECHO;
i.code = 0;
i.checksum = 0;
i.un.echo.id = 0;
i.un.echo.sequence = 0;
si.sin_family = AF_INET;
ip.ip_hl = 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_have_icmphdr=yes
else
ac_cv_have_icmphdr=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_icmphdr" >&5
$as_echo "$ac_cv_have_icmphdr" >&6; }
if test "$ac_cv_have_icmphdr" = yes ; then
$as_echo "#define HAVE_ICMPHDR 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getifaddrs" >&5
$as_echo_n "checking for getifaddrs... " >&6; }
if ${ac_cv_have_getifaddrs+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
#include <unistd.h>
#include <arpa/inet.h>
#include <ifaddrs.h>
int
main ()
{
struct ifaddrs *ifa;
getifaddrs (&ifa);
ifa->ifa_next = 0;
ifa->ifa_addr->sa_family = 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_have_getifaddrs=yes
else
ac_cv_have_getifaddrs=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_getifaddrs" >&5
$as_echo "$ac_cv_have_getifaddrs" >&6; }
if test "$ac_cv_have_getifaddrs" = yes ; then
$as_echo "#define HAVE_GETIFADDRS 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
$as_echo_n "checking for socklen_t... " >&6; }
if ${ac_cv_type_socklen_t+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/types.h>
#include <sys/socket.h>
int
main ()
{
socklen_t socklen;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_type_socklen_t=yes
else
ac_cv_type_socklen_t=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
$as_echo "$ac_cv_type_socklen_t" >&6; }
if test "$ac_cv_type_socklen_t" != yes; then
$as_echo "#define socklen_t int" >>confdefs.h
fi
for ac_header in crypt.h sys/select.h
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
fi
done
for ac_prog in perl5 perl
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_PERL+:} false; then :
$as_echo_n "(cached) " >&6
else
case $PERL in
[\\/]* | ?:[\\/]*)
ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
PERL=$ac_cv_path_PERL
if test -n "$PERL"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
$as_echo "$PERL" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$PERL" && break
done
if test -z "$PERL" ; then
PERL_VERSION=0
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking perl version" >&5
$as_echo_n "checking perl version... " >&6; }
if ${ac_cv_perl_version+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_perl_version=`$PERL -e "$perl_version_cmd"`
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_perl_version" >&5
$as_echo "$ac_cv_perl_version" >&6; }
PERL_VERSION=$ac_cv_perl_version
fi
if test -z "$PERL" ; then
# don't let it be blank...
PERL=/usr/bin/perl
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
$as_echo_n "checking for X... " >&6; }
# Check whether --with-x was given.
if test "${with_x+set}" = set; then :
withval=$with_x;
fi
# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
if test "x$with_x" = xno; then
# The user explicitly disabled X.
have_x=disabled
else
case $x_includes,$x_libraries in #(
*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
*,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
$as_echo_n "(cached) " >&6
else
# One or both of the vars are not set, and there is no cached value.
ac_x_includes=no ac_x_libraries=no
rm -f -r conftest.dir
if mkdir conftest.dir; then
cd conftest.dir
cat >Imakefile <<'_ACEOF'
incroot:
@echo incroot='${INCROOT}'
usrlibdir:
@echo usrlibdir='${USRLIBDIR}'
libdir:
@echo libdir='${LIBDIR}'
_ACEOF
if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
for ac_var in incroot usrlibdir libdir; do
eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
done
# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
for ac_extension in a so sl dylib la dll; do
if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
test -f "$ac_im_libdir/libX11.$ac_extension"; then
ac_im_usrlibdir=$ac_im_libdir; break
fi
done
# Screen out bogus values from the imake configuration. They are
# bogus both because they are the default anyway, and because
# using them would break gcc on systems where it needs fixed includes.
case $ac_im_incroot in
/usr/include) ac_x_includes= ;;
*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
esac
case $ac_im_usrlibdir in
/usr/lib | /usr/lib64 | /lib | /lib64) ;;
*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
esac
fi
cd ..
rm -f -r conftest.dir
fi
# Standard set of common directories for X headers.
# Check X11 before X11Rn because it is often a symlink to the current release.
ac_x_header_dirs='
/usr/X11/include
/usr/X11R7/include
/usr/X11R6/include
/usr/X11R5/include
/usr/X11R4/include
/usr/include/X11
/usr/include/X11R7
/usr/include/X11R6
/usr/include/X11R5
/usr/include/X11R4
/usr/local/X11/include
/usr/local/X11R7/include
/usr/local/X11R6/include
/usr/local/X11R5/include
/usr/local/X11R4/include
/usr/local/include/X11
/usr/local/include/X11R7
/usr/local/include/X11R6
/usr/local/include/X11R5
/usr/local/include/X11R4
/usr/X386/include
/usr/x386/include
/usr/XFree86/include/X11
/usr/include
/usr/local/include
/usr/unsupported/include
/usr/athena/include
/usr/local/x11r5/include
/usr/lpp/Xamples/include
/usr/openwin/include
/usr/openwin/share/include'
if test "$ac_x_includes" = no; then
# Guess where to find include files, by looking for Xlib.h.
# First, try using that file with no special directory specified.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <X11/Xlib.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
# We can compile using X headers with no special include directory.
ac_x_includes=
else
for ac_dir in $ac_x_header_dirs; do
if test -r "$ac_dir/X11/Xlib.h"; then
ac_x_includes=$ac_dir
break
fi
done
fi
rm -rf conftest.err conftest.i conftest.$ac_ext
fi # $ac_x_includes = no
if test "$ac_x_libraries" = no; then
# Check for the libraries.
# See if we find them without any special options.
# Don't add to $LIBS permanently.
ac_save_LIBS=$LIBS
LIBS="-lX11 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <X11/Xlib.h>
int
main ()
{
XrmInitialize ()
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
LIBS=$ac_save_LIBS
# We can link X programs with no special library path.
ac_x_libraries=
else
LIBS=$ac_save_LIBS
for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
do
# Don't even attempt the hair of trying to link an X program!
for ac_extension in a so sl dylib la dll; do
if test -r "$ac_dir/libX11.$ac_extension"; then
ac_x_libraries=$ac_dir
break 2
fi
done
done
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi # $ac_x_libraries = no
case $ac_x_includes,$ac_x_libraries in #(
no,* | *,no | *\'*)
# Didn't find X, or a directory has "'" in its name.
ac_cv_have_x="have_x=no";; #(
*)
# Record where we found X for the cache.
ac_cv_have_x="have_x=yes\
ac_x_includes='$ac_x_includes'\
ac_x_libraries='$ac_x_libraries'"
esac
fi
;; #(
*) have_x=yes;;
esac
eval "$ac_cv_have_x"
fi # $with_x != no
if test "$have_x" != yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
$as_echo "$have_x" >&6; }
no_x=yes
else
# If each of the values was on the command line, it overrides each guess.
test "x$x_includes" = xNONE && x_includes=$ac_x_includes
test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
# Update the cache value to reflect the command line values.
ac_cv_have_x="have_x=yes\
ac_x_includes='$x_includes'\
ac_x_libraries='$x_libraries'"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
fi
if test "$no_x" = yes; then
# Not all programs may use this symbol, but it does not hurt to define it.
$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
else
if test -n "$x_includes"; then
X_CFLAGS="$X_CFLAGS -I$x_includes"
fi
# It would also be nice to do this for all -L options, not just this one.
if test -n "$x_libraries"; then
X_LIBS="$X_LIBS -L$x_libraries"
# For Solaris; some versions of Sun CC require a space after -R and
# others require no space. Words are not sufficient . . . .
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
$as_echo_n "checking whether -R must be followed by a space... " >&6; }
ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
ac_xsave_c_werror_flag=$ac_c_werror_flag
ac_c_werror_flag=yes
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
X_LIBS="$X_LIBS -R$x_libraries"
else
LIBS="$ac_xsave_LIBS -R $x_libraries"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
X_LIBS="$X_LIBS -R $x_libraries"
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
$as_echo "neither works" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
ac_c_werror_flag=$ac_xsave_c_werror_flag
LIBS=$ac_xsave_LIBS
fi
# Check for system-dependent libraries X programs must link with.
# Do this before checking for the system-independent R6 libraries
# (-lICE), since we may need -lsocket or whatever for X linking.
if test "$ISC" = yes; then
X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
else
# Martyn Johnson says this is needed for Ultrix, if the X
# libraries were built with DECnet support. And Karl Berry says
# the Alpha needs dnet_stub (dnet does not exist).
ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char XOpenDisplay ();
int
main ()
{
return XOpenDisplay ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-ldnet $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char dnet_ntoa ();
int
main ()
{
return dnet_ntoa ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_dnet_dnet_ntoa=yes
else
ac_cv_lib_dnet_dnet_ntoa=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
fi
if test $ac_cv_lib_dnet_dnet_ntoa = no; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-ldnet_stub $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char dnet_ntoa ();
int
main ()
{
return dnet_ntoa ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_dnet_stub_dnet_ntoa=yes
else
ac_cv_lib_dnet_stub_dnet_ntoa=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
fi
fi
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS="$ac_xsave_LIBS"
# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
# to get the SysV transport functions.
# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
# needs -lnsl.
# The nsl library prevents programs from opening the X display
# on Irix 5.2, according to T.E. Dickey.
# The functions gethostbyname, getservbyname, and inet_addr are
# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
if test "x$ac_cv_func_gethostbyname" = xyes; then :
fi
if test $ac_cv_func_gethostbyname = no; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lnsl $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char gethostbyname ();
int
main ()
{
return gethostbyname ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_nsl_gethostbyname=yes
else
ac_cv_lib_nsl_gethostbyname=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
fi
if test $ac_cv_lib_nsl_gethostbyname = no; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lbsd $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char gethostbyname ();
int
main ()
{
return gethostbyname ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_bsd_gethostbyname=yes
else
ac_cv_lib_bsd_gethostbyname=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
fi
fi
fi
# lieder@skyler.mavd.honeywell.com says without -lsocket,
# socket/setsockopt and other routines are undefined under SCO ODT
# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
# on later versions), says Simon Leinen: it contains gethostby*
# variants that don't use the name server (or something). -lsocket
# must be given before -lnsl if both are needed. We assume that
# if connect needs -lnsl, so does gethostbyname.
ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
if test "x$ac_cv_func_connect" = xyes; then :
fi
if test $ac_cv_func_connect = no; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
$as_echo_n "checking for connect in -lsocket... " >&6; }
if ${ac_cv_lib_socket_connect+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char connect ();
int
main ()
{
return connect ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_socket_connect=yes
else
ac_cv_lib_socket_connect=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
$as_echo "$ac_cv_lib_socket_connect" >&6; }
if test "x$ac_cv_lib_socket_connect" = xyes; then :
X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
fi
fi
# Guillermo Gomez says -lposix is necessary on A/UX.
ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove"
if test "x$ac_cv_func_remove" = xyes; then :
fi
if test $ac_cv_func_remove = no; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
$as_echo_n "checking for remove in -lposix... " >&6; }
if ${ac_cv_lib_posix_remove+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lposix $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char remove ();
int
main ()
{
return remove ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_posix_remove=yes
else
ac_cv_lib_posix_remove=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
$as_echo "$ac_cv_lib_posix_remove" >&6; }
if test "x$ac_cv_lib_posix_remove" = xyes; then :
X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
fi
fi
# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
if test "x$ac_cv_func_shmat" = xyes; then :
fi
if test $ac_cv_func_shmat = no; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
$as_echo_n "checking for shmat in -lipc... " >&6; }
if ${ac_cv_lib_ipc_shmat+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lipc $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char shmat ();
int
main ()
{
return shmat ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_ipc_shmat=yes
else
ac_cv_lib_ipc_shmat=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
fi
fi
fi
# Check for libraries that X11R6 Xt/Xaw programs need.
ac_save_LDFLAGS=$LDFLAGS
test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
# check for ICE first), but we must link in the order -lSM -lICE or
# we get undefined symbols. So assume we have SM if we have ICE.
# These have to be linked with before -lX11, unlike the other
# libraries we check for below, so use a different variable.
# John Interrante, Karl Berry
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lICE $X_EXTRA_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char IceConnectionNumber ();
int
main ()
{
return IceConnectionNumber ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_ICE_IceConnectionNumber=yes
else
ac_cv_lib_ICE_IceConnectionNumber=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
fi
LDFLAGS=$ac_save_LDFLAGS
fi
if test "$have_x" != yes; then
as_fn_error $? "Couldn't find X11 headers/libs. Try \`$0 --help'." "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X app-defaults directory" >&5
$as_echo_n "checking for X app-defaults directory... " >&6; }
if ${ac_cv_x_app_defaults+:} false; then :
$as_echo_n "(cached) " >&6
else
# skip this, it's always wrong these days.
# AC_PATH_X_APP_DEFAULTS_XMKMF
if test x"$ac_x_app_defaults" = x; then
true
# Look for the directory under a standard set of common directories.
# Check X11 before X11Rn because it's often a symlink to the current release.
for ac_dir in \
\
/usr/share/X11/app-defaults \
\
/usr/X11/lib/app-defaults \
/usr/X11R6/lib/app-defaults \
/usr/X11R6/lib/X11/app-defaults \
/usr/X11R5/lib/app-defaults \
/usr/X11R5/lib/X11/app-defaults \
/usr/X11R4/lib/app-defaults \
/usr/X11R4/lib/X11/app-defaults \
\
/usr/lib/X11/app-defaults \
/usr/lib/X11R6/app-defaults \
/usr/lib/X11R5/app-defaults \
/usr/lib/X11R4/app-defaults \
\
/etc/X11/app-defaults \
\
/usr/local/X11/lib/app-defaults \
/usr/local/X11R6/lib/app-defaults \
/usr/local/X11R5/lib/app-defaults \
/usr/local/X11R4/lib/app-defaults \
\
/usr/local/lib/X11/app-defaults \
/usr/local/lib/X11R6/app-defaults \
/usr/local/lib/X11R6/X11/app-defaults \
/usr/local/lib/X11R5/app-defaults \
/usr/local/lib/X11R5/X11/app-defaults \
/usr/local/lib/X11R4/app-defaults \
/usr/local/lib/X11R4/X11/app-defaults \
\
/usr/X386/lib/X11/app-defaults \
/usr/x386/lib/X11/app-defaults \
/usr/XFree86/lib/X11/app-defaults \
\
/usr/lib/X11/app-defaults \
/usr/local/lib/X11/app-defaults \
/usr/unsupported/lib/X11/app-defaults \
/usr/athena/lib/X11/app-defaults \
/usr/local/x11r5/lib/X11/app-defaults \
/usr/lpp/Xamples/lib/X11/app-defaults \
/lib/usr/lib/X11/app-defaults \
\
/usr/openwin/lib/app-defaults \
/usr/openwin/lib/X11/app-defaults \
/usr/openwin/share/lib/app-defaults \
/usr/openwin/share/lib/X11/app-defaults \
\
/X11R6/lib/app-defaults \
/X11R5/lib/app-defaults \
/X11R4/lib/app-defaults \
; \
do
if test -d "$ac_dir"; then
ac_x_app_defaults=$ac_dir
break
fi
done
fi
if test x"$ac_x_app_defaults" = x; then
/bin/echo -n 'fallback: '
ac_cv_x_app_defaults="/usr/lib/X11/app-defaults"
else
# Record where we found app-defaults for the cache.
ac_cv_x_app_defaults="$ac_x_app_defaults"
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_x_app_defaults" >&5
$as_echo "$ac_cv_x_app_defaults" >&6; }
eval ac_x_app_defaults="$ac_cv_x_app_defaults"
case "$host" in
*-hpux*)
# The following arcana was gleaned from conversations with
# Eric Schwartz <erics@col.hp.com>:
#
# On HPUX 10.x, the parts of X that HP considers "standard" live in
# /usr/{include,lib}/X11R6/. The parts that HP doesn't consider
# "standard", notably, Xaw and Xmu, live in /usr/contrib/X11R6/.
# Yet /usr/contrib/X11R6/ comes preinstalled on all HPUX systems.
# Also, there are symlinks from /usr/include/ and /usr/lib/ into
# /usr/{include,lib}/X11R6/, so that (if you don't use Xmu at all)
# you don't need any -I or -L arguments.
#
# On HPUX 9.x, /usr/{include,lib}/X11R5/ and /usr/contrib/X11R5/
# are the same division as 10.x. However, there are no symlinks to
# the X stuff from /usr/include/ and /usr/lib/, so -I and -L
# arguments are always necessary.
#
# However, X11R6 was available on HPUX 9.x as a patch: if that
# patch was installed, then all of X11R6 went in to
# /usr/contrib/X11R6/ (there was no /usr/{include,lib}/X11R6/.)
#
# HPUX 8.x was the same as 9.x, but was X11R4 instead (I don't know
# whether R5 was available as a patch; R6 undoubtedly was not.)
#
# So. We try and use the highest numbered pair of
# /usr/{include,lib}/X11R?/ and /usr/contrib/X11R?/{include,lib}/
# that are available. We do not mix and match different versions
# of X.
#
# Question I still don't know the answer to: (do you?)
#
# * On HPUX 9.x, where /usr/include/X11R5/ was standard, and
# /usr/contrib/X11R6/ could be installed as a patch, what was in
# that contrib directory? Did it contain so-called "standard"
# X11R6, or did it include Xaw and Xmu as well? If the former,
# where did one find Xaw and Xmu on 9.x R6 systems? Would this
# be a situation where one had to reach into the R5 headers and
# libs to find Xmu? That is, must both R6 and R5 directories
# be on the -I and -L lists in that case?
#
for version in X11R6 X11R5 X11R4 ; do
# if either pair of directories exists...
if test -d /usr/include/$version || test -d /usr/contrib/$version/include
then
# if contrib exists, use it...
if test -d /usr/contrib/$version/include ; then
X_CFLAGS="$X_CFLAGS -I/usr/contrib/$version/include"
X_LIBS="$X_LIBS -L/usr/contrib/$version/lib"
fi
# if the "standard" one exists, use it.
if test -d /usr/include/$version ; then
X_CFLAGS="$X_CFLAGS -I/usr/include/$version"
X_LIBS="$X_LIBS -L/usr/lib/$version"
fi
# since at least one of the pair exists, go no farther.
break
fi
done
# Now find Motif. Thanks for not making xmkmf find this by
# default, you losers.
#
if test -d /usr/include/Motif2.1 ; then
X_CFLAGS="$X_CFLAGS -I/usr/include/Motif2.1"
X_LIBS="$X_LIBS -L/usr/lib/Motif2.1"
elif test -d /usr/include/Motif1.2 ; then
X_CFLAGS="$X_CFLAGS -I/usr/include/Motif1.2"
X_LIBS="$X_LIBS -L/usr/lib/Motif1.2"
elif test -d /usr/include/Motif1.1 ; then
X_CFLAGS="$X_CFLAGS -I/usr/include/Motif1.1"
X_LIBS="$X_LIBS -L/usr/lib/Motif1.1"
fi
# Now let's check for the pseudo-standard locations for OpenGL.
#
if test -d /opt/graphics/OpenGL/include ; then
# HP-UX 10.20 puts it here
X_CFLAGS="-I/opt/graphics/OpenGL/include $X_CFLAGS"
X_LIBS="-L/opt/graphics/OpenGL/lib $X_LIBS"
elif test -d /opt/Mesa/lib ; then
X_CFLAGS="-I/opt/Mesa/include $X_CFLAGS"
X_LIBS="-L/opt/Mesa/lib $X_LIBS"
fi
# On HPUX, default to installing in /opt/xscreensaver/ instead of
# in /usr/local/, unless there is already an xscreensaver in
# /usr/local/bin/. This can be overridden with the --prefix arg
# to configure. I'm not sure this is the right thing to do, but
# Richard Lloyd says so...
#
if test \! -x /usr/local/bin/xscreensaver ; then
ac_default_prefix=/opt/xscreensaver
fi
;;
*-solaris*)
# Thanks for not making xmkmf find this by default, pinheads.
# And thanks for moving things around again, too. Is this
# really the standard location now? What happened to the
# joke that this kind of thing went in /opt?
# cthomp says "answer: CDE (Common Disorganized Environment)"
#
if test -f /usr/dt/include/Xm/Xm.h ; then
X_CFLAGS="$X_CFLAGS -I/usr/dt/include"
MOTIF_LIBS="$MOTIF_LIBS -L/usr/dt/lib -R/usr/dt/lib"
# Some versions of Slowlaris Motif require -lgen. But not all. Why?
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for regcmp in -lgen" >&5
$as_echo_n "checking for regcmp in -lgen... " >&6; }
if ${ac_cv_lib_gen_regcmp+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lgen $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char regcmp ();
int
main ()
{
return regcmp ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_gen_regcmp=yes
else
ac_cv_lib_gen_regcmp=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gen_regcmp" >&5
$as_echo "$ac_cv_lib_gen_regcmp" >&6; }
if test "x$ac_cv_lib_gen_regcmp" = xyes; then :
MOTIF_LIBS="$MOTIF_LIBS -lgen"
fi
fi
;;
*-darwin*)
# On MacOS X (10.x with "fink"), many things are under /sw/.
#
if test -d /sw/include ; then
X_CFLAGS="-I/sw/include $X_CFLAGS"
X_LIBS="-L/sw/lib $X_LIBS"
fi
;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XPointer" >&5
$as_echo_n "checking for XPointer... " >&6; }
if ${ac_cv_xpointer+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <X11/Xlib.h>
int
main ()
{
XPointer foo = (XPointer) 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_xpointer=yes
else
ac_cv_xpointer=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CPPFLAGS="$ac_save_CPPFLAGS"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_xpointer" >&5
$as_echo "$ac_cv_xpointer" >&6; }
if test "$ac_cv_xpointer" != yes; then
$as_echo "#define XPointer char*" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether this is MacOS X" >&5
$as_echo_n "checking whether this is MacOS X... " >&6; }
ac_macosx=no
case "$host" in
*-apple-darwin* )
ac_macosx=yes
;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_macosx" >&5
$as_echo "$ac_macosx" >&6; }
###############################################################################
#
# Gettext support
#
###############################################################################
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
$as_echo_n "checking whether NLS is requested... " >&6; }
# Check whether --enable-nls was given.
if test "${enable_nls+set}" = set; then :
enableval=$enable_nls; USE_NLS=$enableval
else
USE_NLS=yes
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
$as_echo "$USE_NLS" >&6; }
case "$am__api_version" in
1.01234)
as_fn_error $? "Automake 1.5 or newer is required to use intltool" "$LINENO" 5
;;
*)
;;
esac
INTLTOOL_REQUIRED_VERSION_AS_INT=`echo | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'`
INTLTOOL_APPLIED_VERSION=`intltool-update --version | head -1 | cut -d" " -f3`
INTLTOOL_APPLIED_VERSION_AS_INT=`echo $INTLTOOL_APPLIED_VERSION | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'`
if test -n ""; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for intltool >= " >&5
$as_echo_n "checking for intltool >= ... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLTOOL_APPLIED_VERSION found" >&5
$as_echo "$INTLTOOL_APPLIED_VERSION found" >&6; }
test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge "$INTLTOOL_REQUIRED_VERSION_AS_INT" ||
as_fn_error $? "Your intltool is too old. You need intltool or later." "$LINENO" 5
fi
# Extract the first word of "intltool-update", so it can be a program name with args.
set dummy intltool-update; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_INTLTOOL_UPDATE+:} false; then :
$as_echo_n "(cached) " >&6
else
case $INTLTOOL_UPDATE in
[\\/]* | ?:[\\/]*)
ac_cv_path_INTLTOOL_UPDATE="$INTLTOOL_UPDATE" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_INTLTOOL_UPDATE="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
INTLTOOL_UPDATE=$ac_cv_path_INTLTOOL_UPDATE
if test -n "$INTLTOOL_UPDATE"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLTOOL_UPDATE" >&5
$as_echo "$INTLTOOL_UPDATE" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
# Extract the first word of "intltool-merge", so it can be a program name with args.
set dummy intltool-merge; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_INTLTOOL_MERGE+:} false; then :
$as_echo_n "(cached) " >&6
else
case $INTLTOOL_MERGE in
[\\/]* | ?:[\\/]*)
ac_cv_path_INTLTOOL_MERGE="$INTLTOOL_MERGE" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_INTLTOOL_MERGE="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
INTLTOOL_MERGE=$ac_cv_path_INTLTOOL_MERGE
if test -n "$INTLTOOL_MERGE"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLTOOL_MERGE" >&5
$as_echo "$INTLTOOL_MERGE" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
# Extract the first word of "intltool-extract", so it can be a program name with args.
set dummy intltool-extract; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_INTLTOOL_EXTRACT+:} false; then :
$as_echo_n "(cached) " >&6
else
case $INTLTOOL_EXTRACT in
[\\/]* | ?:[\\/]*)
ac_cv_path_INTLTOOL_EXTRACT="$INTLTOOL_EXTRACT" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_INTLTOOL_EXTRACT="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
INTLTOOL_EXTRACT=$ac_cv_path_INTLTOOL_EXTRACT
if test -n "$INTLTOOL_EXTRACT"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLTOOL_EXTRACT" >&5
$as_echo "$INTLTOOL_EXTRACT" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
if test -z "$INTLTOOL_UPDATE" -o -z "$INTLTOOL_MERGE" -o -z "$INTLTOOL_EXTRACT"; then
as_fn_error $? "The intltool scripts were not found. Please install intltool." "$LINENO" 5
fi
if test -z "$AM_DEFAULT_VERBOSITY"; then
AM_DEFAULT_VERBOSITY=1
fi
INTLTOOL_V_MERGE='$(INTLTOOL__v_MERGE_$(V))'
INTLTOOL__v_MERGE_='$(INTLTOOL__v_MERGE_$(AM_DEFAULT_VERBOSITY))'
INTLTOOL__v_MERGE_0='@echo " ITMRG " $@;'
INTLTOOL_V_MERGE_OPTIONS='$(intltool__v_merge_options_$(V))'
intltool__v_merge_options_='$(intltool__v_merge_options_$(AM_DEFAULT_VERBOSITY))'
intltool__v_merge_options_0='-q'
INTLTOOL_DESKTOP_RULE='%.desktop: %.desktop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
INTLTOOL_DIRECTORY_RULE='%.directory: %.directory.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
INTLTOOL_KEYS_RULE='%.keys: %.keys.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -k -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
INTLTOOL_PROP_RULE='%.prop: %.prop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
INTLTOOL_OAF_RULE='%.oaf: %.oaf.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -o -p $(top_srcdir)/po $< $@'
INTLTOOL_PONG_RULE='%.pong: %.pong.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
INTLTOOL_SERVER_RULE='%.server: %.server.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -o -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
INTLTOOL_SHEET_RULE='%.sheet: %.sheet.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
INTLTOOL_SOUNDLIST_RULE='%.soundlist: %.soundlist.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
INTLTOOL_UI_RULE='%.ui: %.ui.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
INTLTOOL_XML_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
if test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge 5000; then
INTLTOOL_XML_NOMERGE_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u --no-translations $< $@'
else
INTLTOOL_XML_NOMERGE_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) ; $(INTLTOOL_V_MERGE)_it_tmp_dir=tmp.intltool.$$RANDOM && mkdir $$_it_tmp_dir && LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u $$_it_tmp_dir $< $@ && rmdir $$_it_tmp_dir'
fi
INTLTOOL_XAM_RULE='%.xam: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
INTLTOOL_KBD_RULE='%.kbd: %.kbd.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -m -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
INTLTOOL_CAVES_RULE='%.caves: %.caves.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
INTLTOOL_SCHEMAS_RULE='%.schemas: %.schemas.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -s -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
INTLTOOL_THEME_RULE='%.theme: %.theme.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
INTLTOOL_SERVICE_RULE='%.service: %.service.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
INTLTOOL_POLICY_RULE='%.policy: %.policy.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@'
# Check the gettext tools to make sure they are GNU
# Extract the first word of "xgettext", so it can be a program name with args.
set dummy xgettext; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_XGETTEXT+:} false; then :
$as_echo_n "(cached) " >&6
else
case $XGETTEXT in
[\\/]* | ?:[\\/]*)
ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_XGETTEXT="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
XGETTEXT=$ac_cv_path_XGETTEXT
if test -n "$XGETTEXT"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
$as_echo "$XGETTEXT" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
# Extract the first word of "msgmerge", so it can be a program name with args.
set dummy msgmerge; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_MSGMERGE+:} false; then :
$as_echo_n "(cached) " >&6
else
case $MSGMERGE in
[\\/]* | ?:[\\/]*)
ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_MSGMERGE="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
MSGMERGE=$ac_cv_path_MSGMERGE
if test -n "$MSGMERGE"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
$as_echo "$MSGMERGE" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
# Extract the first word of "msgfmt", so it can be a program name with args.
set dummy msgfmt; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_MSGFMT+:} false; then :
$as_echo_n "(cached) " >&6
else
case $MSGFMT in
[\\/]* | ?:[\\/]*)
ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_MSGFMT="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
MSGFMT=$ac_cv_path_MSGFMT
if test -n "$MSGFMT"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
$as_echo "$MSGFMT" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
# Extract the first word of "gmsgfmt", so it can be a program name with args.
set dummy gmsgfmt; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_GMSGFMT+:} false; then :
$as_echo_n "(cached) " >&6
else
case $GMSGFMT in
[\\/]* | ?:[\\/]*)
ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
;;
esac
fi
GMSGFMT=$ac_cv_path_GMSGFMT
if test -n "$GMSGFMT"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
$as_echo "$GMSGFMT" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
if test -z "$XGETTEXT" -o -z "$MSGMERGE" -o -z "$MSGFMT"; then
as_fn_error $? "GNU gettext tools not found; required for intltool" "$LINENO" 5
fi
xgversion="`$XGETTEXT --version|grep '(GNU ' 2> /dev/null`"
mmversion="`$MSGMERGE --version|grep '(GNU ' 2> /dev/null`"
mfversion="`$MSGFMT --version|grep '(GNU ' 2> /dev/null`"
if test -z "$xgversion" -o -z "$mmversion" -o -z "$mfversion"; then
as_fn_error $? "GNU gettext tools not found; required for intltool" "$LINENO" 5
fi
# Substitute ALL_LINGUAS so we can use it in po/Makefile
GETTEXT_PACKAGE=xscreensaver
cat >>confdefs.h <<_ACEOF
#define GETTEXT_PACKAGE "$GETTEXT_PACKAGE"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE "$GETTEXT_PACKAGE"
_ACEOF
ALL_LINGUAS="da de es et fi fr hu it ja ko nb nl pl pt pt_BR ru sk sv vi wa zh_CN zh_TW"
for ac_header in locale.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default"
if test "x$ac_cv_header_locale_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_LOCALE_H 1
_ACEOF
fi
done
if test $ac_cv_header_locale_h = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
$as_echo_n "checking for LC_MESSAGES... " >&6; }
if ${am_cv_val_LC_MESSAGES+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <locale.h>
int
main ()
{
return LC_MESSAGES
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
am_cv_val_LC_MESSAGES=yes
else
am_cv_val_LC_MESSAGES=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
$as_echo "$am_cv_val_LC_MESSAGES" >&6; }
if test $am_cv_val_LC_MESSAGES = yes; then
$as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
fi
fi
USE_NLS=yes
gt_cv_have_gettext=no
CATOBJEXT=NONE
XGETTEXT=:
INTLLIBS=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
$as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
$as_echo_n "(cached) " >&6
else
gt_save_LIBS="$LIBS"
LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <CoreFoundation/CFPreferences.h>
int
main ()
{
CFPreferencesCopyAppValue(NULL, NULL)
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
gt_cv_func_CFPreferencesCopyAppValue=yes
else
gt_cv_func_CFPreferencesCopyAppValue=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS="$gt_save_LIBS"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
$as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
$as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
$as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
$as_echo_n "(cached) " >&6
else
gt_save_LIBS="$LIBS"
LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <CoreFoundation/CFLocale.h>
int
main ()
{
CFLocaleCopyCurrent();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
gt_cv_func_CFLocaleCopyCurrent=yes
else
gt_cv_func_CFLocaleCopyCurrent=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS="$gt_save_LIBS"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
$as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
$as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
fi
INTL_MACOSX_LIBS=
if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
fi
ac_fn_c_check_header_mongrel "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default"
if test "x$ac_cv_header_libintl_h" = xyes; then :
gt_cv_func_dgettext_libintl="no"
libintl_extra_libs=""
#
# First check in libc
#
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ngettext in libc" >&5
$as_echo_n "checking for ngettext in libc... " >&6; }
if ${gt_cv_func_ngettext_libc+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <libintl.h>
int
main ()
{
return !ngettext ("","", 1)
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
gt_cv_func_ngettext_libc=yes
else
gt_cv_func_ngettext_libc=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_ngettext_libc" >&5
$as_echo "$gt_cv_func_ngettext_libc" >&6; }
if test "$gt_cv_func_ngettext_libc" = "yes" ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dgettext in libc" >&5
$as_echo_n "checking for dgettext in libc... " >&6; }
if ${gt_cv_func_dgettext_libc+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <libintl.h>
int
main ()
{
return !dgettext ("","")
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
gt_cv_func_dgettext_libc=yes
else
gt_cv_func_dgettext_libc=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_dgettext_libc" >&5
$as_echo "$gt_cv_func_dgettext_libc" >&6; }
fi
if test "$gt_cv_func_ngettext_libc" = "yes" ; then
for ac_func in bind_textdomain_codeset
do :
ac_fn_c_check_func "$LINENO" "bind_textdomain_codeset" "ac_cv_func_bind_textdomain_codeset"
if test "x$ac_cv_func_bind_textdomain_codeset" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_BIND_TEXTDOMAIN_CODESET 1
_ACEOF
fi
done
fi
#
# If we don't have everything we want, check in libintl
#
if test "$gt_cv_func_dgettext_libc" != "yes" \
|| test "$gt_cv_func_ngettext_libc" != "yes" \
|| test "$ac_cv_func_bind_textdomain_codeset" != "yes" ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for bindtextdomain in -lintl" >&5
$as_echo_n "checking for bindtextdomain in -lintl... " >&6; }
if ${ac_cv_lib_intl_bindtextdomain+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lintl $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char bindtextdomain ();
int
main ()
{
return bindtextdomain ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_intl_bindtextdomain=yes
else
ac_cv_lib_intl_bindtextdomain=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_bindtextdomain" >&5
$as_echo "$ac_cv_lib_intl_bindtextdomain" >&6; }
if test "x$ac_cv_lib_intl_bindtextdomain" = xyes; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ngettext in -lintl" >&5
$as_echo_n "checking for ngettext in -lintl... " >&6; }
if ${ac_cv_lib_intl_ngettext+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lintl $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char ngettext ();
int
main ()
{
return ngettext ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_intl_ngettext=yes
else
ac_cv_lib_intl_ngettext=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_ngettext" >&5
$as_echo "$ac_cv_lib_intl_ngettext" >&6; }
if test "x$ac_cv_lib_intl_ngettext" = xyes; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dgettext in -lintl" >&5
$as_echo_n "checking for dgettext in -lintl... " >&6; }
if ${ac_cv_lib_intl_dgettext+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lintl $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char dgettext ();
int
main ()
{
return dgettext ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_intl_dgettext=yes
else
ac_cv_lib_intl_dgettext=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_dgettext" >&5
$as_echo "$ac_cv_lib_intl_dgettext" >&6; }
if test "x$ac_cv_lib_intl_dgettext" = xyes; then :
gt_cv_func_dgettext_libintl=yes
fi
fi
fi
if test "$gt_cv_func_dgettext_libintl" != "yes" ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if -liconv is needed to use gettext" >&5
$as_echo_n "checking if -liconv is needed to use gettext... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ngettext in -lintl" >&5
$as_echo_n "checking for ngettext in -lintl... " >&6; }
if ${ac_cv_lib_intl_ngettext+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lintl -liconv $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char ngettext ();
int
main ()
{
return ngettext ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_intl_ngettext=yes
else
ac_cv_lib_intl_ngettext=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_ngettext" >&5
$as_echo "$ac_cv_lib_intl_ngettext" >&6; }
if test "x$ac_cv_lib_intl_ngettext" = xyes; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dcgettext in -lintl" >&5
$as_echo_n "checking for dcgettext in -lintl... " >&6; }
if ${ac_cv_lib_intl_dcgettext+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lintl -liconv $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char dcgettext ();
int
main ()
{
return dcgettext ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_intl_dcgettext=yes
else
ac_cv_lib_intl_dcgettext=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_dcgettext" >&5
$as_echo "$ac_cv_lib_intl_dcgettext" >&6; }
if test "x$ac_cv_lib_intl_dcgettext" = xyes; then :
gt_cv_func_dgettext_libintl=yes
libintl_extra_libs=-liconv
else
:
fi
else
:
fi
fi
#
# If we found libintl, then check in it for bind_textdomain_codeset();
# we'll prefer libc if neither have bind_textdomain_codeset(),
# and both have dgettext and ngettext
#
if test "$gt_cv_func_dgettext_libintl" = "yes" ; then
glib_save_LIBS="$LIBS"
LIBS="$LIBS -lintl $libintl_extra_libs"
unset ac_cv_func_bind_textdomain_codeset
for ac_func in bind_textdomain_codeset
do :
ac_fn_c_check_func "$LINENO" "bind_textdomain_codeset" "ac_cv_func_bind_textdomain_codeset"
if test "x$ac_cv_func_bind_textdomain_codeset" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_BIND_TEXTDOMAIN_CODESET 1
_ACEOF
fi
done
LIBS="$glib_save_LIBS"
if test "$ac_cv_func_bind_textdomain_codeset" = "yes" ; then
gt_cv_func_dgettext_libc=no
else
if test "$gt_cv_func_dgettext_libc" = "yes" \
&& test "$gt_cv_func_ngettext_libc" = "yes"; then
gt_cv_func_dgettext_libintl=no
fi
fi
fi
fi
if test "$gt_cv_func_dgettext_libc" = "yes" \
|| test "$gt_cv_func_dgettext_libintl" = "yes"; then
gt_cv_have_gettext=yes
fi
if test "$gt_cv_func_dgettext_libintl" = "yes"; then
INTLLIBS="-lintl $libintl_extra_libs $INTL_MACOSX_LIBS"
fi
if test "$gt_cv_have_gettext" = "yes"; then
$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
# Extract the first word of "msgfmt", so it can be a program name with args.
set dummy msgfmt; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_MSGFMT+:} false; then :
$as_echo_n "(cached) " >&6
else
case "$MSGFMT" in
/*)
ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
ac_cv_path_MSGFMT="$ac_dir/$ac_word"
break
fi
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
;;
esac
fi
MSGFMT="$ac_cv_path_MSGFMT"
if test "$MSGFMT" != "no"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
$as_echo "$MSGFMT" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
if test "$MSGFMT" != "no"; then
glib_save_LIBS="$LIBS"
LIBS="$LIBS $INTLLIBS"
for ac_func in dcgettext
do :
ac_fn_c_check_func "$LINENO" "dcgettext" "ac_cv_func_dcgettext"
if test "x$ac_cv_func_dcgettext" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_DCGETTEXT 1
_ACEOF
fi
done
MSGFMT_OPTS=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if msgfmt accepts -c" >&5
$as_echo_n "checking if msgfmt accepts -c... " >&6; }
cat >conftest.foo <<_ACEOF
msgid ""
msgstr ""
"Content-Type: text/plain; charset=UTF-8\n"
"Project-Id-Version: test 1.0\n"
"PO-Revision-Date: 2007-02-15 12:01+0100\n"
"Last-Translator: test <foo@bar.xx>\n"
"Language-Team: C <LL@li.org>\n"
"MIME-Version: 1.0\n"
"Content-Transfer-Encoding: 8bit\n"
_ACEOF
if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$MSGFMT -c -o /dev/null conftest.foo"; } >&5
($MSGFMT -c -o /dev/null conftest.foo) 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
MSGFMT_OPTS=-c; { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
echo "$as_me: failed input was:" >&5
sed 's/^/| /' conftest.foo >&5
fi
# Extract the first word of "gmsgfmt", so it can be a program name with args.
set dummy gmsgfmt; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_GMSGFMT+:} false; then :
$as_echo_n "(cached) " >&6
else
case $GMSGFMT in
[\\/]* | ?:[\\/]*)
ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
;;
esac
fi
GMSGFMT=$ac_cv_path_GMSGFMT
if test -n "$GMSGFMT"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
$as_echo "$GMSGFMT" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
# Extract the first word of "xgettext", so it can be a program name with args.
set dummy xgettext; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_XGETTEXT+:} false; then :
$as_echo_n "(cached) " >&6
else
case "$XGETTEXT" in
/*)
ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
break
fi
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
;;
esac
fi
XGETTEXT="$ac_cv_path_XGETTEXT"
if test "$XGETTEXT" != ":"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
$as_echo "$XGETTEXT" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
extern int _nl_msg_cat_cntr;
return _nl_msg_cat_cntr
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
CATOBJEXT=.gmo
DATADIRNAME=share
else
case $host in
*-*-solaris*)
ac_fn_c_check_func "$LINENO" "bind_textdomain_codeset" "ac_cv_func_bind_textdomain_codeset"
if test "x$ac_cv_func_bind_textdomain_codeset" = xyes; then :
CATOBJEXT=.gmo
DATADIRNAME=share
else
CATOBJEXT=.mo
DATADIRNAME=lib
fi
;;
*-*-openbsd*)
CATOBJEXT=.mo
DATADIRNAME=share
;;
*)
CATOBJEXT=.mo
DATADIRNAME=lib
;;
esac
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS="$glib_save_LIBS"
INSTOBJEXT=.mo
else
gt_cv_have_gettext=no
fi
fi
fi
if test "$gt_cv_have_gettext" = "yes" ; then
$as_echo "#define ENABLE_NLS 1" >>confdefs.h
fi
if test "$XGETTEXT" != ":"; then
if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
: ;
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
XGETTEXT=":"
fi
fi
# We need to process the po/ directory.
POSUB=po
ac_config_commands="$ac_config_commands default-1"
for lang in $ALL_LINGUAS; do
GMOFILES="$GMOFILES $lang.gmo"
POFILES="$POFILES $lang.po"
done
if test "$gt_cv_have_gettext" = "yes"; then
if test "x$ALL_LINGUAS" = "x"; then
LINGUAS=
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
$as_echo_n "checking for catalogs to be installed... " >&6; }
NEW_LINGUAS=
for presentlang in $ALL_LINGUAS; do
useit=no
if test "%UNSET%" != "${LINGUAS-%UNSET%}"; then
desiredlanguages="$LINGUAS"
else
desiredlanguages="$ALL_LINGUAS"
fi
for desiredlang in $desiredlanguages; do
# Use the presentlang catalog if desiredlang is
# a. equal to presentlang, or
# b. a variant of presentlang (because in this case,
# presentlang can be used as a fallback for messages
# which are not translated in the desiredlang catalog).
case "$desiredlang" in
"$presentlang"*) useit=yes;;
esac
done
if test $useit = yes; then
NEW_LINGUAS="$NEW_LINGUAS $presentlang"
fi
done
LINGUAS=$NEW_LINGUAS
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
$as_echo "$LINGUAS" >&6; }
fi
if test -n "$LINGUAS"; then
for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
fi
fi
MKINSTALLDIRS=
if test -n "$ac_aux_dir"; then
MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
fi
if test -z "$MKINSTALLDIRS"; then
MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
fi
test -d po || mkdir po
if test "x$srcdir" != "x."; then
if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
posrcprefix="$srcdir/"
else
posrcprefix="../$srcdir/"
fi
else
posrcprefix="../"
fi
rm -f po/POTFILES
sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
< $srcdir/po/POTFILES.in > po/POTFILES
MKINSTALLDIRS="$INSTALL_DIRS"
###############################################################################
#
# Check for -lXmu (some fucked up vendors don't ship it...)
#
###############################################################################
have_xmu=no
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
ac_fn_c_check_header_compile "$LINENO" "X11/Xmu/Error.h" "ac_cv_header_X11_Xmu_Error_h" "#include <stdlib.h>
#include <stdio.h>
#include <X11/Intrinsic.h>
"
if test "x$ac_cv_header_X11_Xmu_Error_h" = xyes; then :
have_xmu=yes
fi
CPPFLAGS="$ac_save_CPPFLAGS"
if test "$have_xmu" = no ; then
XMU_SRCS='$(UTILS_SRC)/xmu.c'
XMU_OBJS='$(UTILS_BIN)/xmu.o'
XMU_LIBS=''
else
XMU_SRCS=''
XMU_OBJS=''
XMU_LIBS='-lXmu'
$as_echo "#define HAVE_XMU 1" >>confdefs.h
fi
###############################################################################
#
# Check for the SunOS 4.1.x _get_wmShellWidgetClass bug.
# See comp.windows.x FAQ question 124. The right fix is to
# get OpenWindows 3.0 patches 100512-02 and 100573-03.
#
###############################################################################
if test "$have_xmu" = yes ; then
case "$host" in
*-sunos4*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the SunOS 4.1.x _get_wmShellWidgetClass bug" >&5
$as_echo_n "checking for the SunOS 4.1.x _get_wmShellWidgetClass bug... " >&6; }
if ${ac_cv_sunos_xmu_bug+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_LDFLAGS="$LDFLAGS"
if test \! -z "$x_libraries" ; then
LDFLAGS="$LDFLAGS -L$x_libraries"
fi
# Note: this trick never works! (Generally.)
# We're only getting away with using AC_TRY_LINK
# with X libraries because we know it's SunOS.
LDFLAGS="$LDFLAGS -lXmu -lXt -lX11 -lXext -lm"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_sunos_xmu_bug=no
else
ac_cv_sunos_xmu_bug=yes
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LDFLAGS="$ac_save_LDFLAGS"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sunos_xmu_bug" >&5
$as_echo "$ac_cv_sunos_xmu_bug" >&6; }
if test "$ac_cv_sunos_xmu_bug" = yes ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler understands -static" >&5
$as_echo_n "checking whether the compiler understands -static... " >&6; }
if ${ac_cv_ld_static+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS -static"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_ld_static=yes
else
ac_cv_ld_static=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LDFLAGS="$ac_save_LDFLAGS"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ld_static" >&5
$as_echo "$ac_cv_ld_static" >&6; }
if test "$ac_cv_ld_static" = yes ; then
LDFLAGS="$LDFLAGS -static"
else
LDFLAGS="$LDFLAGS -Bstatic"
fi
fi
;;
esac
fi
###############################################################################
#
# Handle the --with-hackdir option
#
###############################################################################
have_hackdir=yes
with_hackdir_req=unspecified
# Check whether --with-hackdir was given.
if test "${with_hackdir+set}" = set; then :
withval=$with_hackdir; with_hackdir="$withval"; with_hackdir_req="$withval"
else
with_hackdir=yes
fi
if test x"$with_hackdir" = xyes; then
HACKDIR='${libexecdir}/xscreensaver'
elif test x"$with_hackdir" = xno; then
HACKDIR='${bindir}'
else
HACKDIR=$with_hackdir
fi
# canonicalize slashes.
HACKDIR=`echo "${HACKDIR}" | sed 's@/$@@;s@//*@/@g'`
# Expand HACKDIR as HACKDIR_FULL
HACKDIR_FULL=`eval eval eval eval eval eval eval eval eval echo $HACKDIR`
# This option used to be called --enable-subdir; make sure that is no longer
# used, since configure brain-damagedly ignores unknown --enable options.
obsolete_enable=
# Check whether --enable-subdir was given.
if test "${enable_subdir+set}" = set; then :
enableval=$enable_subdir; obsolete_enable=yes
fi
if test -n "$obsolete_enable"; then
echo "error: the --enable-subdir option has been replaced with"
echo " the new --with-hackdir option; see \`configure --help'"
echo " for more information."
exit 1
fi
###############################################################################
#
# Handle the --with-configdir option
# Help for --with-x-app-defaults option added.
#
###############################################################################
have_configdir=yes
with_configdir_req=unspecified
# Check whether --with-configdir was given.
if test "${with_configdir+set}" = set; then :
withval=$with_configdir; with_configdir="$withval"; with_configdir_req="$withval"
else
with_configdir=yes
fi
if test x"$with_configdir" = xyes; then
HACK_CONF_DIR='${datadir}/xscreensaver/config'
elif test x"$with_configdir" = xno; then
echo "error: must be yes, or a pathname: --with-configdir=$with_configdir"
exit 1
else
# there must be a better way than this...
if test -z "`echo $with_configdir | sed 's@^/.*@@'`" ; then
# absolute path
HACK_CONF_DIR=$with_configdir
else
# relative path
HACK_CONF_DIR="\${exec_prefix}$with_configdir"
fi
fi
###############################################################################
#
# Check for the SGI SCREEN_SAVER server extension.
#
###############################################################################
#have_sgi=no
#with_sgi_req=unspecified
#AC_ARG_WITH(sgi-ext,
#[Except where noted, all of the --with options below can also take a
#directory argument: for example, `--with-motif=/opt/Motif'. That would
#cause /opt/Motif/include/ to be added to the -I list, and /opt/Motif/lib/
#to be added to the -L list, assuming those directories exist.
#
#By default, support for each of these options will be built in, if the
#relevant library routines exist. At run time, they will then be used
#only if the X server being used supports them. Each --with option has
#a corresponding --without option, to override building support for them
#at all.
#
#Screen blanking and idle-detection options:
#
# --with-sgi-ext Include support for the SGI SCREEN_SAVER extension.],
# [with_sgi="$withval"; with_sgi_req="$withval"],[with_sgi=yes])
#
#HANDLE_X_PATH_ARG(with_sgi, --with-sgi-ext, SGI SCREEN_SAVER)
#
#if test "$with_sgi" = yes; then
# AC_CHECK_X_HEADER(X11/extensions/XScreenSaver.h,
# [have_sgi=yes
# AC_DEFINE(HAVE_SGI_SAVER_EXTENSION)],,
# [#include <X11/Xlib.h>])
#
#elif test "$with_sgi" != no; then
# echo "error: must be yes or no: --with-sgi-ext=$with_sgi"
# exit 1
#fi
###############################################################################
#
# Check for the XIDLE server extension.
#
###############################################################################
#have_xidle=no
#with_xidle_req=unspecified
#AC_ARG_WITH(xidle-ext,
#[ --with-xidle-ext Include support for the XIDLE extension.],
# [with_xidle="$withval"; with_xidle_req="$withval"],[with_xidle=yes])
#
#HANDLE_X_PATH_ARG(with_xidle, --with-xidle-ext, XIDLE)
#
#if test "$with_xidle" = yes; then
# AC_CHECK_X_HEADER(X11/extensions/xidle.h,
# [have_xidle=yes
# AC_DEFINE(HAVE_XIDLE_EXTENSION)],,
# [#include <X11/Xlib.h>])
#elif test "$with_xidle" != no; then
# echo "error: must be yes or no: --with-xidle-ext=$with_xidle"
# exit 1
#fi
###############################################################################
#
# Check for the SGI-VIDEO-CONTROL server extension.
#
###############################################################################
#have_sgivc=no
#with_sgivc_req=unspecified
#AC_ARG_WITH(sgivc-ext,
#[ --with-sgivc-ext Include support for the SGI-VIDEO-CONTROL extension.],
# [with_sgivc="$withval"; with_sgivc_req="$withval"],[with_sgivc=yes])
#
#HANDLE_X_PATH_ARG(with_sgivc, --with-sgivc-ext, SGI-VIDEO-CONTROL)
#
#if test "$with_sgivc" = yes; then
#
# # first check for XSGIvc.h
# AC_CHECK_X_HEADER(X11/extensions/XSGIvc.h, [have_sgivc=yes],,
# [#include <X11/Xlib.h>])
#
# # if that succeeded, then check for the -lXsgivc
# if test "$have_sgivc" = yes; then
# have_sgivc=no
# AC_CHECK_X_LIB(Xsgivc, XSGIvcQueryGammaMap,
# [have_sgivc=yes; SAVER_LIBS="$SAVER_LIBS -lXsgivc"], [true],
# -lXext -lX11)
# fi
#
# # if that succeeded, then we've really got it.
# if test "$have_sgivc" = yes; then
# AC_DEFINE(HAVE_SGI_VC_EXTENSION)
# fi
#
#elif test "$with_sgivc" != no; then
# echo "error: must be yes or no: --with-sgivc-ext=$with_sgivc"
# exit 1
#fi
###############################################################################
#
# Check for the DPMS server extension.
#
###############################################################################
have_dpms=no
with_dpms_req=unspecified
# Check whether --with-dpms-ext was given.
if test "${with_dpms_ext+set}" = set; then :
withval=$with_dpms_ext; with_dpms="$withval"; with_dpms_req="$withval"
else
with_dpms=yes
fi
case "$with_dpms" in
yes) ;;
no) ;;
/*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DPMS headers" >&5
$as_echo_n "checking for DPMS headers... " >&6; }
d=$with_dpms/include
if test -d $d; then
X_CFLAGS="-I$d $X_CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DPMS libs" >&5
$as_echo_n "checking for DPMS libs... " >&6; }
d=$with_dpms/lib
if test -d $d; then
X_LIBS="-L$d $X_LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
with_dpms_req="yes"
with_dpms=$with_dpms_req
;;
*)
echo ""
echo "error: argument to --with-dpms-ext must be \"yes\", \"no\", or a directory."
echo " If it is a directory, then \`DIR/include' will be added to"
echo " the -I list, and \`DIR/lib' will be added to the -L list."
exit 1
;;
esac
if test "$with_dpms" = yes; then
# first check for dpms.h
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
ac_fn_c_check_header_compile "$LINENO" "X11/extensions/dpms.h" "ac_cv_header_X11_extensions_dpms_h" "#include <X11/Xlib.h>
#include <X11/Xmd.h>
"
if test "x$ac_cv_header_X11_extensions_dpms_h" = xyes; then :
have_dpms=yes
fi
CPPFLAGS="$ac_save_CPPFLAGS"
# if that succeeded, then check for the DPMS code in the libraries
if test "$have_dpms" = yes; then
# first look in -lXext (this is where it is with XFree86 4.0)
have_dpms=no
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DPMSInfo in -lXext" >&5
$as_echo_n "checking for DPMSInfo in -lXext... " >&6; }
if ${ac_cv_lib_Xext_DPMSInfo+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lXext -lXext -lX11 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char DPMSInfo ();
int
main ()
{
return DPMSInfo ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_Xext_DPMSInfo=yes
else
ac_cv_lib_Xext_DPMSInfo=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_DPMSInfo" >&5
$as_echo "$ac_cv_lib_Xext_DPMSInfo" >&6; }
if test "x$ac_cv_lib_Xext_DPMSInfo" = xyes; then :
have_dpms=yes
else
true
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
# if that failed, look in -lXdpms (this is where it was in XFree86 3.x)
if test "$have_dpms" = no; then
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DPMSInfo in -lXdpms" >&5
$as_echo_n "checking for DPMSInfo in -lXdpms... " >&6; }
if ${ac_cv_lib_Xdpms_DPMSInfo+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lXdpms -lXext -lX11 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char DPMSInfo ();
int
main ()
{
return DPMSInfo ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_Xdpms_DPMSInfo=yes
else
ac_cv_lib_Xdpms_DPMSInfo=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xdpms_DPMSInfo" >&5
$as_echo "$ac_cv_lib_Xdpms_DPMSInfo" >&6; }
if test "x$ac_cv_lib_Xdpms_DPMSInfo" = xyes; then :
have_dpms=yes; XDPMS_LIBS="-lXdpms"
else
true
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
fi
fi
# if that succeeded, then we've really got it.
if test "$have_dpms" = yes; then
$as_echo "#define HAVE_DPMS_EXTENSION 1" >>confdefs.h
fi
elif test "$with_dpms" != no; then
echo "error: must be yes or no: --with-dpms-ext=$with_dpms"
exit 1
fi
###############################################################################
#
# Check for the XINERAMA server extension.
#
###############################################################################
have_xinerama=no
with_xinerama_req=unspecified
# Check whether --with-xinerama-ext was given.
if test "${with_xinerama_ext+set}" = set; then :
withval=$with_xinerama_ext; with_xinerama="$withval"; with_xinerama_req="$withval"
else
with_xinerama=yes
fi
case "$with_xinerama" in
yes) ;;
no) ;;
/*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XINERAMA headers" >&5
$as_echo_n "checking for XINERAMA headers... " >&6; }
d=$with_xinerama/include
if test -d $d; then
X_CFLAGS="-I$d $X_CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XINERAMA libs" >&5
$as_echo_n "checking for XINERAMA libs... " >&6; }
d=$with_xinerama/lib
if test -d $d; then
X_LIBS="-L$d $X_LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
with_xinerama_req="yes"
with_xinerama=$with_xinerama_req
;;
*)
echo ""
echo "error: argument to --with-xinerama-ext must be \"yes\", \"no\", or a directory."
echo " If it is a directory, then \`DIR/include' will be added to"
echo " the -I list, and \`DIR/lib' will be added to the -L list."
exit 1
;;
esac
if test "$with_xinerama" = yes; then
# first check for Xinerama.h
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
ac_fn_c_check_header_compile "$LINENO" "X11/extensions/Xinerama.h" "ac_cv_header_X11_extensions_Xinerama_h" "#include <X11/Xlib.h>
"
if test "x$ac_cv_header_X11_extensions_Xinerama_h" = xyes; then :
have_xinerama=yes
fi
CPPFLAGS="$ac_save_CPPFLAGS"
# if that succeeded, then check for the XINERAMA code in the libraries
if test "$have_xinerama" = yes; then
# first look in -lXext
have_xinerama=no
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XineramaQueryScreens in -lXext" >&5
$as_echo_n "checking for XineramaQueryScreens in -lXext... " >&6; }
if ${ac_cv_lib_Xext_XineramaQueryScreens+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lXext -lXext -lX11 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char XineramaQueryScreens ();
int
main ()
{
return XineramaQueryScreens ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_Xext_XineramaQueryScreens=yes
else
ac_cv_lib_Xext_XineramaQueryScreens=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XineramaQueryScreens" >&5
$as_echo "$ac_cv_lib_Xext_XineramaQueryScreens" >&6; }
if test "x$ac_cv_lib_Xext_XineramaQueryScreens" = xyes; then :
have_xinerama=yes
else
true
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
# if that failed, look in -lXinerama (this is where it is in XFree86 4.1.)
if test "$have_xinerama" = no; then
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XineramaQueryScreens in -lXinerama" >&5
$as_echo_n "checking for XineramaQueryScreens in -lXinerama... " >&6; }
if ${ac_cv_lib_Xinerama_XineramaQueryScreens+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lXinerama -lXext -lX11 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char XineramaQueryScreens ();
int
main ()
{
return XineramaQueryScreens ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_Xinerama_XineramaQueryScreens=yes
else
ac_cv_lib_Xinerama_XineramaQueryScreens=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xinerama_XineramaQueryScreens" >&5
$as_echo "$ac_cv_lib_Xinerama_XineramaQueryScreens" >&6; }
if test "x$ac_cv_lib_Xinerama_XineramaQueryScreens" = xyes; then :
have_xinerama=yes; XINERAMA_LIBS="-lXinerama"
else
true
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
fi
fi
# if that succeeded, then we've really got it.
if test "$have_xinerama" = yes; then
$as_echo "#define HAVE_XINERAMA 1" >>confdefs.h
fi
elif test "$with_xinerama" != no; then
echo "error: must be yes or no: --with-xinerama-ext=$with_xinerama"
exit 1
fi
###############################################################################
#
# Check for the XINPUT server extension.
#
###############################################################################
have_xinput=no
with_xinput_req=unspecified
# Check whether --with-xinput-ext was given.
if test "${with_xinput_ext+set}" = set; then :
withval=$with_xinput_ext; with_xinput="$withval"; with_xinput_req="$withval"
else
with_xinput=yes
fi
case "$with_xinput" in
yes) ;;
no) ;;
/*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XINPUT headers" >&5
$as_echo_n "checking for XINPUT headers... " >&6; }
d=$with_xinput/include
if test -d $d; then
X_CFLAGS="-I$d $X_CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XINPUT libs" >&5
$as_echo_n "checking for XINPUT libs... " >&6; }
d=$with_xinput/lib
if test -d $d; then
X_LIBS="-L$d $X_LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
with_xinput_req="yes"
with_xinput=$with_xinput_req
;;
*)
echo ""
echo "error: argument to --with-xinput-ext must be \"yes\", \"no\", or a directory."
echo " If it is a directory, then \`DIR/include' will be added to"
echo " the -I list, and \`DIR/lib' will be added to the -L list."
exit 1
;;
esac
if test "$with_xinput" = yes; then
# first check for Xinput.h
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
ac_fn_c_check_header_compile "$LINENO" "X11/extensions/XInput.h" "ac_cv_header_X11_extensions_XInput_h" "#include <X11/Xlib.h>
"
if test "x$ac_cv_header_X11_extensions_XInput_h" = xyes; then :
have_xinput=yes
fi
CPPFLAGS="$ac_save_CPPFLAGS"
# if that succeeded, then check for libXi
if test "$have_xinput" = yes; then
have_xinput=no
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XListInputDevices in -lXi" >&5
$as_echo_n "checking for XListInputDevices in -lXi... " >&6; }
if ${ac_cv_lib_Xi_XListInputDevices+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lXi -lXext -lX11 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char XListInputDevices ();
int
main ()
{
return XListInputDevices ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_Xi_XListInputDevices=yes
else
ac_cv_lib_Xi_XListInputDevices=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xi_XListInputDevices" >&5
$as_echo "$ac_cv_lib_Xi_XListInputDevices" >&6; }
if test "x$ac_cv_lib_Xi_XListInputDevices" = xyes; then :
have_xinput=yes; SAVER_LIBS="$SAVER_LIBS -lXi"
else
true
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
fi
# if that succeeded, then we've really got it.
if test "$have_xinput" = yes; then
$as_echo "#define HAVE_XINPUT 1" >>confdefs.h
fi
elif test "$with_xinput" != no; then
echo "error: must be yes or no: --with-xinput-ext=$with_xinput"
exit 1
fi
###############################################################################
#
# Check for the XF86VMODE server extension (for virtual screens.)
#
###############################################################################
have_xf86vmode=no
with_xf86vmode_req=unspecified
# Check whether --with-xf86vmode-ext was given.
if test "${with_xf86vmode_ext+set}" = set; then :
withval=$with_xf86vmode_ext; with_xf86vmode="$withval"; with_xf86vmode_req="$withval"
else
with_xf86vmode=yes
fi
case "$with_xf86vmode" in
yes) ;;
no) ;;
/*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for xf86vmode headers" >&5
$as_echo_n "checking for xf86vmode headers... " >&6; }
d=$with_xf86vmode/include
if test -d $d; then
X_CFLAGS="-I$d $X_CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for xf86vmode libs" >&5
$as_echo_n "checking for xf86vmode libs... " >&6; }
d=$with_xf86vmode/lib
if test -d $d; then
X_LIBS="-L$d $X_LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
with_xf86vmode_req="yes"
with_xf86vmode=$with_xf86vmode_req
;;
*)
echo ""
echo "error: argument to --with-xf86vmode-ext must be \"yes\", \"no\", or a directory."
echo " If it is a directory, then \`DIR/include' will be added to"
echo " the -I list, and \`DIR/lib' will be added to the -L list."
exit 1
;;
esac
VIDMODE_LIBS=""
if test "$with_xf86vmode" = yes; then
# first check for xf86vmode.h
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
ac_fn_c_check_header_compile "$LINENO" "X11/extensions/xf86vmode.h" "ac_cv_header_X11_extensions_xf86vmode_h" "#include <X11/Xlib.h>
"
if test "x$ac_cv_header_X11_extensions_xf86vmode_h" = xyes; then :
have_xf86vmode=yes
fi
CPPFLAGS="$ac_save_CPPFLAGS"
# if that succeeded, then check for the -lXxf86vm
if test "$have_xf86vmode" = yes; then
have_xf86vmode=no
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XF86VidModeGetViewPort in -lXxf86vm" >&5
$as_echo_n "checking for XF86VidModeGetViewPort in -lXxf86vm... " >&6; }
if ${ac_cv_lib_Xxf86vm_XF86VidModeGetViewPort+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lXxf86vm -lXext -lX11 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char XF86VidModeGetViewPort ();
int
main ()
{
return XF86VidModeGetViewPort ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_Xxf86vm_XF86VidModeGetViewPort=yes
else
ac_cv_lib_Xxf86vm_XF86VidModeGetViewPort=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xxf86vm_XF86VidModeGetViewPort" >&5
$as_echo "$ac_cv_lib_Xxf86vm_XF86VidModeGetViewPort" >&6; }
if test "x$ac_cv_lib_Xxf86vm_XF86VidModeGetViewPort" = xyes; then :
have_xf86vmode=yes;
VIDMODE_LIBS="-lXxf86vm";
SAVER_LIBS="$SAVER_LIBS $VIDMODE_LIBS"
else
true
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
fi
# if that succeeded, then we've really got it.
if test "$have_xf86vmode" = yes; then
$as_echo "#define HAVE_XF86VMODE 1" >>confdefs.h
fi
elif test "$with_xf86vmode" != no; then
echo "error: must be yes or no: --with-xf86vmode-ext=$with_xf86vmode"
exit 1
fi
###############################################################################
#
# Check for the XF86VMODE server extension (for gamma fading.)
#
###############################################################################
have_xf86gamma=no
have_xf86gamma_ramp=no
with_xf86gamma_req=unspecified
# Check whether --with-xf86gamma-ext was given.
if test "${with_xf86gamma_ext+set}" = set; then :
withval=$with_xf86gamma_ext; with_xf86gamma="$withval"; with_xf86gamma_req="$withval"
else
with_xf86gamma=yes
fi
case "$with_xf86gamma" in
yes) ;;
no) ;;
/*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for xf86gamma headers" >&5
$as_echo_n "checking for xf86gamma headers... " >&6; }
d=$with_xf86gamma/include
if test -d $d; then
X_CFLAGS="-I$d $X_CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for xf86gamma libs" >&5
$as_echo_n "checking for xf86gamma libs... " >&6; }
d=$with_xf86gamma/lib
if test -d $d; then
X_LIBS="-L$d $X_LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
with_xf86gamma_req="yes"
with_xf86gamma=$with_xf86gamma_req
;;
*)
echo ""
echo "error: argument to --with-xf86gamma-ext must be \"yes\", \"no\", or a directory."
echo " If it is a directory, then \`DIR/include' will be added to"
echo " the -I list, and \`DIR/lib' will be added to the -L list."
exit 1
;;
esac
if test "$with_xf86gamma" = yes; then
# first check for xf86vmode.h, if we haven't already
if test "$have_xf86vmode" = yes; then
have_xf86gamma=yes
else
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
ac_fn_c_check_header_compile "$LINENO" "X11/extensions/xf86vmode.h" "ac_cv_header_X11_extensions_xf86vmode_h" "#include <X11/Xlib.h>
"
if test "x$ac_cv_header_X11_extensions_xf86vmode_h" = xyes; then :
have_xf86gamma=yes
fi
CPPFLAGS="$ac_save_CPPFLAGS"
fi
# if that succeeded, then check for the -lXxf86vm
if test "$have_xf86gamma" = yes; then
have_xf86gamma=no
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XF86VidModeSetGamma in -lXxf86vm" >&5
$as_echo_n "checking for XF86VidModeSetGamma in -lXxf86vm... " >&6; }
if ${ac_cv_lib_Xxf86vm_XF86VidModeSetGamma+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lXxf86vm -lXext -lX11 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char XF86VidModeSetGamma ();
int
main ()
{
return XF86VidModeSetGamma ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_Xxf86vm_XF86VidModeSetGamma=yes
else
ac_cv_lib_Xxf86vm_XF86VidModeSetGamma=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xxf86vm_XF86VidModeSetGamma" >&5
$as_echo "$ac_cv_lib_Xxf86vm_XF86VidModeSetGamma" >&6; }
if test "x$ac_cv_lib_Xxf86vm_XF86VidModeSetGamma" = xyes; then :
have_xf86gamma=yes
else
true
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
fi
# check for the Ramp versions of the functions too.
if test "$have_xf86gamma" = yes; then
have_xf86gamma_ramp=no
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XF86VidModeSetGammaRamp in -lXxf86vm" >&5
$as_echo_n "checking for XF86VidModeSetGammaRamp in -lXxf86vm... " >&6; }
if ${ac_cv_lib_Xxf86vm_XF86VidModeSetGammaRamp+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lXxf86vm -lXext -lX11 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char XF86VidModeSetGammaRamp ();
int
main ()
{
return XF86VidModeSetGammaRamp ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_Xxf86vm_XF86VidModeSetGammaRamp=yes
else
ac_cv_lib_Xxf86vm_XF86VidModeSetGammaRamp=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xxf86vm_XF86VidModeSetGammaRamp" >&5
$as_echo "$ac_cv_lib_Xxf86vm_XF86VidModeSetGammaRamp" >&6; }
if test "x$ac_cv_lib_Xxf86vm_XF86VidModeSetGammaRamp" = xyes; then :
have_xf86gamma_ramp=yes
else
true
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
fi
# if those tests succeeded, then we've really got the functions.
if test "$have_xf86gamma" = yes; then
$as_echo "#define HAVE_XF86VMODE_GAMMA 1" >>confdefs.h
fi
if test "$have_xf86gamma_ramp" = yes; then
$as_echo "#define HAVE_XF86VMODE_GAMMA_RAMP 1" >>confdefs.h
fi
# pull in the lib, if we haven't already
if test "$have_xf86gamma" = yes -a "$have_xf86vmode" = no; then
SAVER_LIBS="$SAVER_LIBS -lXxf86vm"
fi
elif test "$with_xf86gamma" != no; then
echo "error: must be yes or no: --with-xf86gamma-ext=$with_xf86vmode"
exit 1
fi
###############################################################################
#
# Check for the RANDR (Resize and Rotate) server extension.
#
# We need this to detect when the resolution of the desktop
# has changed out from under us (this is a newer, different
# mechanism than the XF86VMODE virtual viewports.)
#
###############################################################################
have_randr=no
with_randr_req=unspecified
# Check whether --with-randr-ext was given.
if test "${with_randr_ext+set}" = set; then :
withval=$with_randr_ext; with_randr="$withval"; with_randr_req="$withval"
else
with_randr=yes
fi
case "$with_randr" in
yes) ;;
no) ;;
/*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for RANDR headers" >&5
$as_echo_n "checking for RANDR headers... " >&6; }
d=$with_randr/include
if test -d $d; then
X_CFLAGS="-I$d $X_CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for RANDR libs" >&5
$as_echo_n "checking for RANDR libs... " >&6; }
d=$with_randr/lib
if test -d $d; then
X_LIBS="-L$d $X_LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
with_randr_req="yes"
with_randr=$with_randr_req
;;
*)
echo ""
echo "error: argument to --with-randr-ext must be \"yes\", \"no\", or a directory."
echo " If it is a directory, then \`DIR/include' will be added to"
echo " the -I list, and \`DIR/lib' will be added to the -L list."
exit 1
;;
esac
if test "$with_randr" = yes; then
# first check for Xrandr.h
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
ac_fn_c_check_header_compile "$LINENO" "X11/extensions/Xrandr.h" "ac_cv_header_X11_extensions_Xrandr_h" "#include <X11/Xlib.h>
"
if test "x$ac_cv_header_X11_extensions_Xrandr_h" = xyes; then :
have_randr=yes
fi
CPPFLAGS="$ac_save_CPPFLAGS"
# if that succeeded, then check for the XRR code in the libraries
if test "$have_randr" = yes; then
# RANDR probably needs -lXrender
xrender_libs=
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRenderSetSubpixelOrder in -lXrender" >&5
$as_echo_n "checking for XRenderSetSubpixelOrder in -lXrender... " >&6; }
if ${ac_cv_lib_Xrender_XRenderSetSubpixelOrder+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lXrender -lXext -lX11 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char XRenderSetSubpixelOrder ();
int
main ()
{
return XRenderSetSubpixelOrder ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_Xrender_XRenderSetSubpixelOrder=yes
else
ac_cv_lib_Xrender_XRenderSetSubpixelOrder=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xrender_XRenderSetSubpixelOrder" >&5
$as_echo "$ac_cv_lib_Xrender_XRenderSetSubpixelOrder" >&6; }
if test "x$ac_cv_lib_Xrender_XRenderSetSubpixelOrder" = xyes; then :
xrender_libs="-lXrender"
else
true
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
# first look for RANDR in -lXext
have_randr=no
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRRGetScreenInfo in -lXext" >&5
$as_echo_n "checking for XRRGetScreenInfo in -lXext... " >&6; }
if ${ac_cv_lib_Xext_XRRGetScreenInfo+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lXext $xrender_libs -lXext -lX11 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char XRRGetScreenInfo ();
int
main ()
{
return XRRGetScreenInfo ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_Xext_XRRGetScreenInfo=yes
else
ac_cv_lib_Xext_XRRGetScreenInfo=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XRRGetScreenInfo" >&5
$as_echo "$ac_cv_lib_Xext_XRRGetScreenInfo" >&6; }
if test "x$ac_cv_lib_Xext_XRRGetScreenInfo" = xyes; then :
have_randr=yes; SAVER_LIBS="$SAVER_LIBS $xrender_libs"
else
true
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
# if that failed, look in -lXrandr
if test "$have_randr" = no; then
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRRGetScreenInfo in -lXrandr" >&5
$as_echo_n "checking for XRRGetScreenInfo in -lXrandr... " >&6; }
if ${ac_cv_lib_Xrandr_XRRGetScreenInfo+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lXrandr $xrender_libs -lXext -lX11 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char XRRGetScreenInfo ();
int
main ()
{
return XRRGetScreenInfo ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_Xrandr_XRRGetScreenInfo=yes
else
ac_cv_lib_Xrandr_XRRGetScreenInfo=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xrandr_XRRGetScreenInfo" >&5
$as_echo "$ac_cv_lib_Xrandr_XRRGetScreenInfo" >&6; }
if test "x$ac_cv_lib_Xrandr_XRRGetScreenInfo" = xyes; then :
have_randr=yes; SAVER_LIBS="$SAVER_LIBS -lXrandr $xrender_libs"
else
true
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
fi
fi
# if that succeeded, then we've really got it.
if test "$have_randr" = yes; then
$as_echo "#define HAVE_RANDR 1" >>confdefs.h
# Now check for version 1.2 in the same libs.
# Try to compile, since on MacOS 10.5.7, headers are older than libs!
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRRGetScreenResources" >&5
$as_echo_n "checking for XRRGetScreenResources... " >&6; }
if ${ac_cv_randr_12+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_randr_12=no
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
#include <X11/Xlib.h>
#include <X11/extensions/Xrandr.h>
int
main ()
{
XRRScreenResources *res =
XRRGetScreenResources (0, 0);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_randr_12=yes
else
ac_cv_randr_12=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CPPFLAGS="$ac_save_CPPFLAGS"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_randr_12" >&5
$as_echo "$ac_cv_randr_12" >&6; }
if test "$ac_cv_randr_12" = yes ; then
$as_echo "#define HAVE_RANDR_12 1" >>confdefs.h
fi
# AC_CHECK_X_LIB(c, XRRGetOutputInfo, [AC_DEFINE(HAVE_RANDR_12)],
# [true], $SAVER_LIBS)
fi
elif test "$with_randr" != no; then
echo "error: must be yes or no: --with-randr-ext=$with_randr"
exit 1
fi
###############################################################################
#
# Check for XF86MiscSetGrabKeysState (but only bother if we are already
# using other XF86 stuff.)
#
###############################################################################
have_xf86miscsetgrabkeysstate=no
if test "$have_xf86gamma" = yes -o "$have_xf86vmode" = yes; then
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XF86MiscSetGrabKeysState in -lXxf86misc" >&5
$as_echo_n "checking for XF86MiscSetGrabKeysState in -lXxf86misc... " >&6; }
if ${ac_cv_lib_Xxf86misc_XF86MiscSetGrabKeysState+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lXxf86misc -lXext -lX11 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char XF86MiscSetGrabKeysState ();
int
main ()
{
return XF86MiscSetGrabKeysState ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_Xxf86misc_XF86MiscSetGrabKeysState=yes
else
ac_cv_lib_Xxf86misc_XF86MiscSetGrabKeysState=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xxf86misc_XF86MiscSetGrabKeysState" >&5
$as_echo "$ac_cv_lib_Xxf86misc_XF86MiscSetGrabKeysState" >&6; }
if test "x$ac_cv_lib_Xxf86misc_XF86MiscSetGrabKeysState" = xyes; then :
have_xf86miscsetgrabkeysstate=yes
else
true
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
if test "$have_xf86miscsetgrabkeysstate" = yes ; then
SAVER_LIBS="$SAVER_LIBS -lXxf86misc"
$as_echo "#define HAVE_XF86MISCSETGRABKEYSSTATE 1" >>confdefs.h
fi
fi
###############################################################################
#
# Check for HP XHPDisableReset and XHPEnableReset.
#
###############################################################################
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XHPDisableReset in X11/XHPlib.h" >&5
$as_echo_n "checking for XHPDisableReset in X11/XHPlib.h... " >&6; }
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <X11/XHPlib.h>
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "XHPDisableReset" >/dev/null 2>&1; then :
$as_echo "#define HAVE_XHPDISABLERESET 1" >>confdefs.h
SAVER_LIBS="-lXhp11 $SAVER_LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -rf conftest*
CPPFLAGS="$ac_save_CPPFLAGS"
###############################################################################
#
# Check for /proc/interrupts.
#
###############################################################################
have_proc_interrupts=no
with_proc_interrupts_req=unspecified
# Check whether --with-proc-interrupts was given.
if test "${with_proc_interrupts+set}" = set; then :
withval=$with_proc_interrupts; with_proc_interrupts="$withval"; with_proc_interrupts_req="$withval"
else
with_proc_interrupts=yes
fi
if test "$with_proc_interrupts" = yes; then
# Note that we may be building in an environment (e.g. Debian buildd chroot)
# without a proper /proc filesystem. If /proc/interrupts exists, then we'll
# check that it has the bits we need, but otherwise we'll just go on faith.
#
have_proc_interrupts=yes
if test -f /proc/interrupts; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether /proc/interrupts contains keyboard data" >&5
$as_echo_n "checking whether /proc/interrupts contains keyboard data... " >&6; }
if ${ac_cv_have_proc_interrupts+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_have_proc_interrupts=no
if grep 'keyboard\|i8042' /proc/interrupts >/dev/null 2>&1 ; then
ac_cv_have_proc_interrupts=yes
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_proc_interrupts" >&5
$as_echo "$ac_cv_have_proc_interrupts" >&6; }
have_proc_interrupts=$ac_cv_have_proc_interrupts
fi
if test "$have_proc_interrupts" = yes; then
$as_echo "#define HAVE_PROC_INTERRUPTS 1" >>confdefs.h
fi
elif test "$with_proc_interrupts" != no; then
echo "error: must be yes or no: --with-proc-interrupts=$with_proc_interrupts"
exit 1
fi
###############################################################################
#
# Check for /proc/*/oom_score_adj.
#
###############################################################################
have_proc_oom=no
with_proc_oom_req=unspecified
# Check whether --with-proc-oom was given.
if test "${with_proc_oom+set}" = set; then :
withval=$with_proc_oom; with_proc_oom="$withval"; with_proc_oom_req="$withval"
else
with_proc_oom=yes
fi
if test "$with_proc_oom_req" = yes; then
# Note that we may be building in an environment (e.g. Debian buildd chroot)
# without a proper /proc filesystem.
#
have_proc_oom=yes
$as_echo "#define HAVE_PROC_OOM 1" >>confdefs.h
elif test "$with_proc_oom_req" = unspecified; then
have_proc_oom=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether /proc/$$/oom_score_adj exists" >&5
$as_echo_n "checking whether /proc/$$/oom_score_adj exists... " >&6; }
if ${ac_cv_have_proc_oom+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_have_proc_oom=no
if test -f /proc/$$/oom_score_adj; then
ac_cv_have_proc_oom=yes
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_proc_oom" >&5
$as_echo "$ac_cv_have_proc_oom" >&6; }
have_proc_oom=$ac_cv_have_proc_oom
if test "$have_proc_oom" = yes; then
$as_echo "#define HAVE_PROC_OOM 1" >>confdefs.h
fi
elif test "$with_proc_oom" != no; then
echo "error: must be yes or no: --with-proc-oom=$with_proc_oom"
exit 1
fi
###############################################################################
#
# The --enable-locking option
#
###############################################################################
# Check whether --enable-locking was given.
if test "${enable_locking+set}" = set; then :
enableval=$enable_locking; enable_locking="$enableval"
else
if test "$ac_macosx" = yes; then
# We can't lock on MacOS X, so default to not compiling in support for it.
# But allow --enable-locking to override that, so I can debug Linux locking
# under MacOS X11.
enable_locking=no
else
enable_locking=yes
fi
fi
if test "$enable_locking" = yes; then
true
elif test "$enable_locking" = no; then
$as_echo "#define NO_LOCKING 1" >>confdefs.h
else
echo "error: must be yes or no: --enable-locking=$enable_locking"
exit 1
fi
###############################################################################
#
# Whether to allow root password to unblank.
#
###############################################################################
# Check whether --enable-root-passwd was given.
if test "${enable_root_passwd+set}" = set; then :
enableval=$enable_root_passwd; enable_root_passwd="$enableval"
else
enable_root_passwd=yes
fi
if test "$enable_root_passwd" = yes; then
$as_echo "#define ALLOW_ROOT_PASSWD 1" >>confdefs.h
true
elif test "$enable_root_passwd" != no; then
echo "error: must be yes or no: --enable-root-passwd=$enable_root_passwd"
exit 1
fi
###############################################################################
#
# Check for PAM.
#
###############################################################################
case "$host" in
*-solaris*)
# Solaris systems tend to come with PAM misconfigured.
# Don't build it by default, even if the headers exist.
with_pam_default=no
;;
*)
# Default to building PAM support on all other systems, if it exists.
with_pam_default=yes
;;
esac
have_pam=no
with_pam_req=unspecified
# Check whether --with-pam was given.
if test "${with_pam+set}" = set; then :
withval=$with_pam; with_pam="$withval"; with_pam_req="$withval"
else
with_pam=$with_pam_default
fi
# Check whether --with-pam_service_name was given.
if test "${with_pam_service_name+set}" = set; then :
withval=$with_pam_service_name; pam_service_name="$withval"
else
pam_service_name="xscreensaver"
fi
# Check whether --enable-pam-check-account-type was given.
if test "${enable_pam_check_account_type+set}" = set; then :
enableval=$enable_pam_check_account_type; enable_pam_check_account_type="$enableval"
else
enable_pam_check_account_type=no
fi
if test "$enable_pam_check_account_type" = yes ; then
$as_echo "#define PAM_CHECK_ACCOUNT_TYPE 1" >>confdefs.h
true
elif test "$enable_pam_check_account_type" != no ; then
echo "error: must be yes or no: --enable-pam-check-account-type=$enable_pam_check_account_type"
exit 1
fi
case "$with_pam" in
yes) ;;
no) ;;
/*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PAM headers" >&5
$as_echo_n "checking for PAM headers... " >&6; }
d=$with_pam/include
if test -d $d; then
X_CFLAGS="-I$d $X_CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PAM libs" >&5
$as_echo_n "checking for PAM libs... " >&6; }
d=$with_pam/lib
if test -d $d; then
X_LIBS="-L$d $X_LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
with_pam_req="yes"
with_pam=$with_pam_req
;;
*)
echo ""
echo "error: argument to --with-pam must be \"yes\", \"no\", or a directory."
echo " If it is a directory, then \`DIR/include' will be added to"
echo " the -I list, and \`DIR/lib' will be added to the -L list."
exit 1
;;
esac
if test "$enable_locking" = yes -a "$with_pam" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PAM" >&5
$as_echo_n "checking for PAM... " >&6; }
if ${ac_cv_pam+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <security/pam_appl.h>
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_pam=yes
else
ac_cv_pam=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CPPFLAGS="$ac_save_CPPFLAGS"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pam" >&5
$as_echo "$ac_cv_pam" >&6; }
if test "$ac_cv_pam" = yes ; then
have_pam=yes
$as_echo "#define HAVE_PAM 1" >>confdefs.h
cat >>confdefs.h <<_ACEOF
#define PAM_SERVICE_NAME "$pam_service_name"
_ACEOF
PASSWD_LIBS="${PASSWD_LIBS} -lpam"
# libpam typically requires dlopen and dlsym. On FreeBSD,
# those are in libc. On Linux and Solaris, they're in libdl.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
$as_echo_n "checking for dlopen in -ldl... " >&6; }
if ${ac_cv_lib_dl_dlopen+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_dl_dlopen=yes
else
ac_cv_lib_dl_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
PASSWD_LIBS="${PASSWD_LIBS} -ldl"
fi
# On Linux, sigtimedwait() is in libc; on Solaris, it's in librt.
have_timedwait=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigtimedwait in -lc" >&5
$as_echo_n "checking for sigtimedwait in -lc... " >&6; }
if ${ac_cv_lib_c_sigtimedwait+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lc $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char sigtimedwait ();
int
main ()
{
return sigtimedwait ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_c_sigtimedwait=yes
else
ac_cv_lib_c_sigtimedwait=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_sigtimedwait" >&5
$as_echo "$ac_cv_lib_c_sigtimedwait" >&6; }
if test "x$ac_cv_lib_c_sigtimedwait" = xyes; then :
have_timedwait=yes
$as_echo "#define HAVE_SIGTIMEDWAIT 1" >>confdefs.h
fi
if test "$have_timedwait" = no ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigtimedwait in -lrt" >&5
$as_echo_n "checking for sigtimedwait in -lrt... " >&6; }
if ${ac_cv_lib_rt_sigtimedwait+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lrt $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char sigtimedwait ();
int
main ()
{
return sigtimedwait ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_rt_sigtimedwait=yes
else
ac_cv_lib_rt_sigtimedwait=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sigtimedwait" >&5
$as_echo "$ac_cv_lib_rt_sigtimedwait" >&6; }
if test "x$ac_cv_lib_rt_sigtimedwait" = xyes; then :
have_timedwait=yes
$as_echo "#define HAVE_SIGTIMEDWAIT 1" >>confdefs.h
PASSWD_LIBS="${PASSWD_LIBS} -lrt"
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to call pam_strerror" >&5
$as_echo_n "checking how to call pam_strerror... " >&6; }
if ${ac_cv_pam_strerror_args+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
#include <stdlib.h>
#include <security/pam_appl.h>
int
main ()
{
pam_handle_t *pamh = 0;
char *s = pam_strerror(pamh, PAM_SUCCESS);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_pam_strerror_args=2
else
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
#include <stdlib.h>
#include <security/pam_appl.h>
int
main ()
{
char *s =
pam_strerror(PAM_SUCCESS);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_pam_strerror_args=1
else
ac_pam_strerror_args=0
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CPPFLAGS="$ac_save_CPPFLAGS"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CPPFLAGS="$ac_save_CPPFLAGS"
ac_cv_pam_strerror_args=$ac_pam_strerror_args
fi
ac_pam_strerror_args=$ac_cv_pam_strerror_args
if test "$ac_pam_strerror_args" = 1 ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: one argument" >&5
$as_echo "one argument" >&6; }
elif test "$ac_pam_strerror_args" = 2 ; then
$as_echo "#define PAM_STRERROR_TWO_ARGS 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: two arguments" >&5
$as_echo "two arguments" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
$as_echo "unknown" >&6; }
fi
# Check pam_fail_delay
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pam_fail_delay in -lpam" >&5
$as_echo_n "checking pam_fail_delay in -lpam... " >&6; }
if ${ac_cv_pam_fail_delay+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_LDFLAGS="$LDFLAGS"
LDFLAGS="-lpam"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <security/pam_appl.h>
int
main ()
{
pam_handle_t *pamh = 0;
unsigned int usec = 1;
int status = pam_fail_delay (pamh, usec);
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_pam_fail_delay=yes
else
ac_pam_fail_delay=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
ac_cv_pam_fail_delay=$ac_pam_fail_delay,
LDFLAGS=$ac_save_LDFLAGS
fi
if test "$ac_pam_fail_delay" = yes ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
$as_echo "#define HAVE_PAM_FAIL_DELAY 1" >>confdefs.h
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
fi
fi
###############################################################################
#
# Check for Kerberos.
#
###############################################################################
have_kerberos=no
have_kerberos5=no
with_kerberos_req=unspecified
# Check whether --with-kerberos was given.
if test "${with_kerberos+set}" = set; then :
withval=$with_kerberos; with_kerberos="$withval"; with_kerberos_req="$withval"
else
with_kerberos=yes
fi
case "$with_kerberos" in
yes) ;;
no) ;;
/*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Kerberos headers" >&5
$as_echo_n "checking for Kerberos headers... " >&6; }
d=$with_kerberos/include
if test -d $d; then
X_CFLAGS="-I$d $X_CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Kerberos libs" >&5
$as_echo_n "checking for Kerberos libs... " >&6; }
d=$with_kerberos/lib
if test -d $d; then
X_LIBS="-L$d $X_LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
with_kerberos_req="yes"
with_kerberos=$with_kerberos_req
;;
*)
echo ""
echo "error: argument to --with-kerberos must be \"yes\", \"no\", or a directory."
echo " If it is a directory, then \`DIR/include' will be added to"
echo " the -I list, and \`DIR/lib' will be added to the -L list."
exit 1
;;
esac
if test "$enable_locking" = yes -a "$with_kerberos" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Kerberos 4" >&5
$as_echo_n "checking for Kerberos 4... " >&6; }
if ${ac_cv_kerberos+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <krb.h>
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_kerberos=yes
else
ac_cv_kerberos=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CPPFLAGS="$ac_save_CPPFLAGS"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_kerberos" >&5
$as_echo "$ac_cv_kerberos" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Kerberos 5" >&5
$as_echo_n "checking for Kerberos 5... " >&6; }
if ${ac_cv_kerberos5+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <kerberosIV/krb.h>
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_kerberos5=yes
else
ac_cv_kerberos5=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CPPFLAGS="$ac_save_CPPFLAGS"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_kerberos5" >&5
$as_echo "$ac_cv_kerberos5" >&6; }
if test "$ac_cv_kerberos" = yes ; then
have_kerberos=yes
$as_echo "#define HAVE_KERBEROS 1" >>confdefs.h
fi
if test "$ac_cv_kerberos5" = yes ; then
# Andrew Snare <ajs@pigpond.com> wrote:
#
# You were assuming that if kerberosV (krb5) was found, then kerberosIV
# (krb4) was also available. This turns out not to be the case with
# mit-krb-1.2.7; apparently backwards-compatibility with KerberosIV
# is optional.
#
# So, disable kerberosV support if libkrb4 can't be found.
# This is not the best solution, but it makes the compile not fail.
#
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_tf_realm in -lkrb4" >&5
$as_echo_n "checking for krb_get_tf_realm in -lkrb4... " >&6; }
if ${ac_cv_lib_krb4_krb_get_tf_realm+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb4 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char krb_get_tf_realm ();
int
main ()
{
return krb_get_tf_realm ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_krb4_krb_get_tf_realm=yes
else
ac_cv_lib_krb4_krb_get_tf_realm=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb4_krb_get_tf_realm" >&5
$as_echo "$ac_cv_lib_krb4_krb_get_tf_realm" >&6; }
if test "x$ac_cv_lib_krb4_krb_get_tf_realm" = xyes; then :
have_kerberos=yes
else
have_kerberos=no
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
if test "$have_kerberos" = yes ; then
have_kerberos5=yes
$as_echo "#define HAVE_KERBEROS 1" >>confdefs.h
$as_echo "#define HAVE_KERBEROS5 1" >>confdefs.h
else
have_kerberos5=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find compat lib (libkrb4) needed to use Kerberos 5" >&5
$as_echo "$as_me: WARNING: Cannot find compat lib (libkrb4) needed to use Kerberos 5" >&2;}
fi
fi
if test "$have_kerberos5" = yes ; then
# from Matt Knopp <mhat@infocalypse.netlag.com>
# (who got it from amu@mit.edu)
PASSWD_LIBS="$PASSWD_LIBS -lkrb4 -ldes425 -lkrb5 -lk5crypto -lcom_err"
# jwz: MacOS X uses -lkrb5, but not -lcrypt
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5
$as_echo_n "checking for crypt in -lcrypt... " >&6; }
if ${ac_cv_lib_crypt_crypt+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypt $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char crypt ();
int
main ()
{
return crypt ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_crypt_crypt=yes
else
ac_cv_lib_crypt_crypt=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_crypt" >&5
$as_echo "$ac_cv_lib_crypt_crypt" >&6; }
if test "x$ac_cv_lib_crypt_crypt" = xyes; then :
PASSWD_LIBS="$PASSWD_LIBS -lcrypt"
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
elif test "$have_kerberos" = yes ; then
# from Tim Showalter <tjs@psaux.com> for FreeBSD 4.2
PASSWD_LIBS="$PASSWD_LIBS -lkrb -ldes -lcom_err"
fi
if test "$have_kerberos" = yes ; then
ac_fn_c_check_func "$LINENO" "res_search" "ac_cv_func_res_search"
if test "x$ac_cv_func_res_search" = xyes; then :
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_search in -lresolv" >&5
$as_echo_n "checking for res_search in -lresolv... " >&6; }
if ${ac_cv_lib_resolv_res_search+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lresolv $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char res_search ();
int
main ()
{
return res_search ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_resolv_res_search=yes
else
ac_cv_lib_resolv_res_search=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_search" >&5
$as_echo "$ac_cv_lib_resolv_res_search" >&6; }
if test "x$ac_cv_lib_resolv_res_search" = xyes; then :
PASSWD_LIBS="${PASSWD_LIBS} -lresolv"
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find DNS resolver libraries needed for Kerberos" >&5
$as_echo "$as_me: WARNING: Can't find DNS resolver libraries needed for Kerberos" >&2;}
fi
fi
fi
fi
###############################################################################
#
# Check for the nine billion variants of shadow passwords...
#
###############################################################################
need_setuid=no
have_shadow=no
with_shadow_req=unspecified
# Check whether --with-shadow was given.
if test "${with_shadow+set}" = set; then :
withval=$with_shadow; with_shadow="$withval"; with_shadow_req="$withval"
else
with_shadow=yes
fi
case "$with_shadow" in
yes) ;;
no) ;;
/*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shadow password headers" >&5
$as_echo_n "checking for shadow password headers... " >&6; }
d=$with_shadow/include
if test -d $d; then
X_CFLAGS="-I$d $X_CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shadow password libs" >&5
$as_echo_n "checking for shadow password libs... " >&6; }
d=$with_shadow/lib
if test -d $d; then
X_LIBS="-L$d $X_LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
with_shadow_req="yes"
with_shadow=$with_shadow_req
;;
*)
echo ""
echo "error: argument to --with-shadow must be \"yes\", \"no\", or a directory."
echo " If it is a directory, then \`DIR/include' will be added to"
echo " the -I list, and \`DIR/lib' will be added to the -L list."
exit 1
;;
esac
if test "$enable_locking" = no ; then
with_shadow_req=no
with_shadow=no
fi
###############################################################################
#
# Check for Sun "adjunct" passwords.
#
###############################################################################
if test "$with_shadow" = yes ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Sun-style shadow passwords" >&5
$as_echo_n "checking for Sun-style shadow passwords... " >&6; }
if ${ac_cv_sun_adjunct+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/label.h>
#include <sys/audit.h>
#include <pwdadj.h>
int
main ()
{
struct passwd_adjunct *p = getpwanam("nobody");
const char *pw = p->pwa_passwd;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sun_adjunct=yes
else
ac_cv_sun_adjunct=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CPPFLAGS="$ac_save_CPPFLAGS"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sun_adjunct" >&5
$as_echo "$ac_cv_sun_adjunct" >&6; }
if test "$ac_cv_sun_adjunct" = yes; then
have_shadow_adjunct=yes
have_shadow=yes
need_setuid=yes
fi
fi
###############################################################################
#
# Check for DEC and SCO so-called "enhanced" security.
#
###############################################################################
if test "$with_shadow" = yes ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DEC-style shadow passwords" >&5
$as_echo_n "checking for DEC-style shadow passwords... " >&6; }
if ${ac_cv_enhanced_passwd+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
#include <unistd.h>
#include <sys/types.h>
#include <pwd.h>
#include <sys/security.h>
#include <prot.h>
int
main ()
{
struct pr_passwd *p;
const char *pw;
set_auth_parameters(0, 0);
check_auth_parameters();
p = getprpwnam("nobody");
pw = p->ufld.fd_encrypt;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_enhanced_passwd=yes
else
ac_cv_enhanced_passwd=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CPPFLAGS="$ac_save_CPPFLAGS"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enhanced_passwd" >&5
$as_echo "$ac_cv_enhanced_passwd" >&6; }
if test $ac_cv_enhanced_passwd = yes; then
have_shadow_enhanced=yes
have_shadow=yes
need_setuid=yes
# On SCO, getprpwnam() is in -lprot (which uses nap() from -lx)
# (I'm told it needs -lcurses too, but I don't understand why.)
# But on DEC, it's in -lsecurity.
#
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getprpwnam in -lprot" >&5
$as_echo_n "checking for getprpwnam in -lprot... " >&6; }
if ${ac_cv_lib_prot_getprpwnam+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lprot -lx $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char getprpwnam ();
int
main ()
{
return getprpwnam ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_prot_getprpwnam=yes
else
ac_cv_lib_prot_getprpwnam=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_prot_getprpwnam" >&5
$as_echo "$ac_cv_lib_prot_getprpwnam" >&6; }
if test "x$ac_cv_lib_prot_getprpwnam" = xyes; then :
PASSWD_LIBS="$PASSWD_LIBS -lprot -lcurses -lx"
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getprpwnam in -lsecurity" >&5
$as_echo_n "checking for getprpwnam in -lsecurity... " >&6; }
if ${ac_cv_lib_security_getprpwnam+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lsecurity $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char getprpwnam ();
int
main ()
{
return getprpwnam ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_security_getprpwnam=yes
else
ac_cv_lib_security_getprpwnam=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_security_getprpwnam" >&5
$as_echo "$ac_cv_lib_security_getprpwnam" >&6; }
if test "x$ac_cv_lib_security_getprpwnam" = xyes; then :
PASSWD_LIBS="$PASSWD_LIBS -lsecurity"
fi
fi
fi
fi
###############################################################################
#
# Check for HP's entry in the "Not Invented Here" Sweepstakes.
#
###############################################################################
if test "$with_shadow" = yes ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for HP-style shadow passwords" >&5
$as_echo_n "checking for HP-style shadow passwords... " >&6; }
if ${ac_cv_hpux_passwd+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
#include <unistd.h>
#include <sys/types.h>
#include <pwd.h>
#include <hpsecurity.h>
#include <prot.h>
int
main ()
{
struct s_passwd *p = getspwnam("nobody");
const char *pw = p->pw_passwd;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_hpux_passwd=yes
else
ac_cv_hpux_passwd=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CPPFLAGS="$ac_save_CPPFLAGS"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_hpux_passwd" >&5
$as_echo "$ac_cv_hpux_passwd" >&6; }
if test "$ac_cv_hpux_passwd" = yes; then
have_shadow_hpux=yes
have_shadow=yes
need_setuid=yes
# on HPUX, bigcrypt is in -lsec
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for bigcrypt in -lsec" >&5
$as_echo_n "checking for bigcrypt in -lsec... " >&6; }
if ${ac_cv_lib_sec_bigcrypt+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lsec $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char bigcrypt ();
int
main ()
{
return bigcrypt ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_sec_bigcrypt=yes
else
ac_cv_lib_sec_bigcrypt=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sec_bigcrypt" >&5
$as_echo "$ac_cv_lib_sec_bigcrypt" >&6; }
if test "x$ac_cv_lib_sec_bigcrypt" = xyes; then :
PASSWD_LIBS="$PASSWD_LIBS -lsec"
fi
fi
fi
###############################################################################
#
# Check for FreeBSD-style shadow passwords.
#
# On FreeBSD, getpwnam() and friends work just like on non-shadow-
# password systems -- except you only get stuff in the pw_passwd field
# if the running program is setuid. So, guess that we've got this
# lossage to contend with if /etc/master.passwd exists, and default to
# a setuid installation.
#
###############################################################################
if test "$with_shadow" = yes ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FreeBSD-style shadow passwords" >&5
$as_echo_n "checking for FreeBSD-style shadow passwords... " >&6; }
if ${ac_cv_master_passwd+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -f /etc/master.passwd ; then
ac_cv_master_passwd=yes
else
ac_cv_master_passwd=no
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_master_passwd" >&5
$as_echo "$ac_cv_master_passwd" >&6; }
if test "$ac_cv_master_passwd" = yes; then
need_setuid=yes
fi
fi
###############################################################################
#
# Check for traditional (ha!) shadow passwords.
#
###############################################################################
if test "$with_shadow" = yes ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for generic shadow passwords" >&5
$as_echo_n "checking for generic shadow passwords... " >&6; }
if ${ac_cv_shadow+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
#include <unistd.h>
#include <sys/types.h>
#include <pwd.h>
#include <shadow.h>
int
main ()
{
struct spwd *p = getspnam("nobody");
const char *pw = p->sp_pwdp;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_shadow=yes
else
ac_cv_shadow=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CPPFLAGS="$ac_save_CPPFLAGS"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_shadow" >&5
$as_echo "$ac_cv_shadow" >&6; }
if test "$ac_cv_shadow" = yes; then
have_shadow=yes
need_setuid=yes
# On some systems (UnixWare 2.1), getspnam() is in -lgen instead of -lc.
have_getspnam=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getspnam in -lc" >&5
$as_echo_n "checking for getspnam in -lc... " >&6; }
if ${ac_cv_lib_c_getspnam+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lc $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char getspnam ();
int
main ()
{
return getspnam ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_c_getspnam=yes
else
ac_cv_lib_c_getspnam=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_getspnam" >&5
$as_echo "$ac_cv_lib_c_getspnam" >&6; }
if test "x$ac_cv_lib_c_getspnam" = xyes; then :
have_getspnam=yes
fi
if test "$have_getspnam" = no ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getspnam in -lgen" >&5
$as_echo_n "checking for getspnam in -lgen... " >&6; }
if ${ac_cv_lib_gen_getspnam+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lgen $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char getspnam ();
int
main ()
{
return getspnam ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_gen_getspnam=yes
else
ac_cv_lib_gen_getspnam=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gen_getspnam" >&5
$as_echo "$ac_cv_lib_gen_getspnam" >&6; }
if test "x$ac_cv_lib_gen_getspnam" = xyes; then :
have_getspnam=yes; PASSWD_LIBS="$PASSWD_LIBS -lgen"
fi
fi
fi
fi
###############################################################################
#
# Check for other libraries needed for non-shadow passwords.
#
###############################################################################
if test "$enable_locking" = yes ; then
# On some systems (UnixWare 2.1), crypt() is in -lcrypt instead of -lc.
have_crypt=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for crypt in -lc" >&5
$as_echo_n "checking for crypt in -lc... " >&6; }
if ${ac_cv_lib_c_crypt+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lc $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char crypt ();
int
main ()
{
return crypt ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_c_crypt=yes
else
ac_cv_lib_c_crypt=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_crypt" >&5
$as_echo "$ac_cv_lib_c_crypt" >&6; }
if test "x$ac_cv_lib_c_crypt" = xyes; then :
have_crypt=yes
fi
if test "$have_crypt" = no ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5
$as_echo_n "checking for crypt in -lcrypt... " >&6; }
if ${ac_cv_lib_crypt_crypt+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypt $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char crypt ();
int
main ()
{
return crypt ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_crypt_crypt=yes
else
ac_cv_lib_crypt_crypt=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_crypt" >&5
$as_echo "$ac_cv_lib_crypt_crypt" >&6; }
if test "x$ac_cv_lib_crypt_crypt" = xyes; then :
have_crypt=yes; PASSWD_LIBS="$PASSWD_LIBS -lcrypt"
fi
fi
fi
# Most of the above shadow mechanisms will have set need_setuid to yes,
# if they were found. But, on some systems, we need setuid even when
# using plain old vanilla passwords.
#
if test "$enable_locking" = yes ; then
case "$host" in
*-hpux* | *-aix* | *-netbsd* | *-freebsd* | *-openbsd* )
need_setuid=yes
;;
esac
fi
if test "$have_shadow_adjunct" = yes ; then
$as_echo "#define HAVE_ADJUNCT_PASSWD 1" >>confdefs.h
elif test "$have_shadow_enhanced" = yes ; then
$as_echo "#define HAVE_ENHANCED_PASSWD 1" >>confdefs.h
elif test "$have_shadow_hpux" = yes ; then
$as_echo "#define HAVE_HPUX_PASSWD 1" >>confdefs.h
elif test "$have_shadow" = yes ; then
$as_echo "#define HAVE_SHADOW_PASSWD 1" >>confdefs.h
fi
###############################################################################
#
# Check for external password helper
# On SuSE, instead of having xscreensaver be a setuid program, they
# fork an external program that takes the password on stdin, and
# returns true if that password is a valid one. Then only that
# smaller program needs to be setuid.
#
# (Note that this external program is not a GUI: the GUI is still
# all in xscreensaver itself; the external program just does auth.)
#
###############################################################################
have_passwd_helper=no
with_passwd_helper_req=unspecified
# Check whether --with-passwd-helper was given.
if test "${with_passwd_helper+set}" = set; then :
withval=$with_passwd_helper; with_passwd_helper="$withval"; with_passwd_helper_req="$withval"
else
with_passwd_helper=no
fi
# no HANDLE_X_PATH_ARG for this one
if test "$enable_locking" = no ; then
with_passwd_helper_req=no
with_passwd_helper=no
fi
case "$with_passwd_helper" in
""|no) : ;;
/*)
cat >>confdefs.h <<_ACEOF
#define PASSWD_HELPER_PROGRAM "$with_passwd_helper"
_ACEOF
have_passwd_helper=yes;;
*)
echo "error: --with-passwd-helper needs full pathname of helper (not '$with_passwd_helper')." >&2
exit 1
esac
###############################################################################
#
# Check for a login manager for a "New Login" button on the lock dialog.
# Usually this will be "/usr/bin/gdmflexiserver".
#
###############################################################################
with_login_manager_req=unspecified
default_login_manager_1='gdmflexiserver -ls'
default_login_manager_2='kdmctl reserve'
default_login_manager_3='lxdm -c USER_SWITCH'
default_login_manager_4='dm-tool switch-to-greeter'
# Check whether --with-login-manager was given.
if test "${with_login_manager+set}" = set; then :
withval=$with_login_manager; with_login_manager="$withval"; with_login_manager_req="$withval"
else
with_login_manager=yes
fi
# no HANDLE_X_PATH_ARG for this one
if test "$enable_locking" = no ; then
with_login_manager_req=no
with_login_manager=no
fi
case "$with_login_manager_req" in
no)
with_login_manager=""
;;
yes|unspecified)
# Try various defaults, use the first one that exists.
with_login_manager=""
if test -z "$with_login_manager" ; then
set dummy $default_login_manager_1 ; login_manager_tmp=$2
unset ac_cv_path_login_manager_tmp # don't cache
# Extract the first word of "$login_manager_tmp", so it can be a program name with args.
set dummy $login_manager_tmp; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_login_manager_tmp+:} false; then :
$as_echo_n "(cached) " >&6
else
case $login_manager_tmp in
[\\/]* | ?:[\\/]*)
ac_cv_path_login_manager_tmp="$login_manager_tmp" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_login_manager_tmp="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
login_manager_tmp=$ac_cv_path_login_manager_tmp
if test -n "$login_manager_tmp"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $login_manager_tmp" >&5
$as_echo "$login_manager_tmp" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
if test ! -z "$login_manager_tmp" ; then
with_login_manager="$default_login_manager_1"
fi
fi
if test -z "$with_login_manager" ; then
set dummy $default_login_manager_2 ; login_manager_tmp=$2
unset ac_cv_path_login_manager_tmp # don't cache
# Extract the first word of "$login_manager_tmp", so it can be a program name with args.
set dummy $login_manager_tmp; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_login_manager_tmp+:} false; then :
$as_echo_n "(cached) " >&6
else
case $login_manager_tmp in
[\\/]* | ?:[\\/]*)
ac_cv_path_login_manager_tmp="$login_manager_tmp" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_login_manager_tmp="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
login_manager_tmp=$ac_cv_path_login_manager_tmp
if test -n "$login_manager_tmp"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $login_manager_tmp" >&5
$as_echo "$login_manager_tmp" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
if test ! -z "$login_manager_tmp" ; then
with_login_manager="$default_login_manager_2"
fi
fi
if test -z "$with_login_manager" ; then
set dummy $default_login_manager_3 ; login_manager_tmp=$2
unset ac_cv_path_login_manager_tmp # don't cache
# Extract the first word of "$login_manager_tmp", so it can be a program name with args.
set dummy $login_manager_tmp; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_login_manager_tmp+:} false; then :
$as_echo_n "(cached) " >&6
else
case $login_manager_tmp in
[\\/]* | ?:[\\/]*)
ac_cv_path_login_manager_tmp="$login_manager_tmp" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_login_manager_tmp="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
login_manager_tmp=$ac_cv_path_login_manager_tmp
if test -n "$login_manager_tmp"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $login_manager_tmp" >&5
$as_echo "$login_manager_tmp" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
if test ! -z "$login_manager_tmp" ; then
with_login_manager="$default_login_manager_3"
fi
fi
if test -z "$with_login_manager" ; then
set dummy $default_login_manager_4 ; login_manager_tmp=$2
unset ac_cv_path_login_manager_tmp # don't cache
# Extract the first word of "$login_manager_tmp", so it can be a program name with args.
set dummy $login_manager_tmp; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_login_manager_tmp+:} false; then :
$as_echo_n "(cached) " >&6
else
case $login_manager_tmp in
[\\/]* | ?:[\\/]*)
ac_cv_path_login_manager_tmp="$login_manager_tmp" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_login_manager_tmp="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
login_manager_tmp=$ac_cv_path_login_manager_tmp
if test -n "$login_manager_tmp"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $login_manager_tmp" >&5
$as_echo "$login_manager_tmp" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
if test ! -z "$login_manager_tmp" ; then
with_login_manager="$default_login_manager_4"
fi
fi
;;
/*)
# absolute path specified on cmd line
set dummy $with_login_manager_req ; login_manager_tmp=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $login_manager_tmp" >&5
$as_echo_n "checking for $login_manager_tmp... " >&6; }
if test -x "$login_manager_tmp" ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
with_login_manager=""
fi
;;
*)
# relative path specified on cmd line
set dummy $with_login_manager_req ; login_manager_tmp=$2
unset ac_cv_path_login_manager_tmp # don't cache
# Extract the first word of "$login_manager_tmp", so it can be a program name with args.
set dummy $login_manager_tmp; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_login_manager_tmp+:} false; then :
$as_echo_n "(cached) " >&6
else
case $login_manager_tmp in
[\\/]* | ?:[\\/]*)
ac_cv_path_login_manager_tmp="$login_manager_tmp" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_login_manager_tmp="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
login_manager_tmp=$ac_cv_path_login_manager_tmp
if test -n "$login_manager_tmp"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $login_manager_tmp" >&5
$as_echo "$login_manager_tmp" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
if test -z "$login_manager_tmp" ; then
with_login_manager=""
else
with_login_manager="$login_manager_tmp"
fi
;;
esac
ac_cv_login_manager_program="$with_login_manager"
NEW_LOGIN_COMMAND_P=''
NEW_LOGIN_COMMAND="$ac_cv_login_manager_program"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for login manager" >&5
$as_echo_n "checking for login manager... " >&6; }
if test -z "$NEW_LOGIN_COMMAND" ; then
NEW_LOGIN_COMMAND="$default_login_manager_1"
NEW_LOGIN_COMMAND_P='! '
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $NEW_LOGIN_COMMAND (disabled)" >&5
$as_echo "$NEW_LOGIN_COMMAND (disabled)" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $NEW_LOGIN_COMMAND" >&5
$as_echo "$NEW_LOGIN_COMMAND" >&6; }
fi
###############################################################################
#
# Check for -lgtk (and Gnome stuff)
#
###############################################################################
have_gtk=no
with_gtk_req=unspecified
# Check whether --with-gtk was given.
if test "${with_gtk+set}" = set; then :
withval=$with_gtk; with_gtk="$withval"; with_gtk_req="$withval"
else
with_gtk=yes
fi
# if --with-gtk=/directory/ was specified, remember that directory so that
# we can also look for the `gtk-config' program in that directory.
case "$with_gtk" in
/*)
gtk_dir="$with_gtk"
;;
*)
gtk_dir=""
;;
esac
case "$with_gtk" in
yes) ;;
no) ;;
/*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Gtk headers" >&5
$as_echo_n "checking for Gtk headers... " >&6; }
d=$with_gtk/include
if test -d $d; then
X_CFLAGS="-I$d $X_CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Gtk libs" >&5
$as_echo_n "checking for Gtk libs... " >&6; }
d=$with_gtk/lib
if test -d $d; then
X_LIBS="-L$d $X_LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
with_gtk_req="yes"
with_gtk=$with_gtk_req
;;
*)
echo ""
echo "error: argument to --with-gtk must be \"yes\", \"no\", or a directory."
echo " If it is a directory, then \`DIR/include' will be added to"
echo " the -I list, and \`DIR/lib' will be added to the -L list."
exit 1
;;
esac
if test "$with_gtk" != yes -a "$with_gtk" != no ; then
echo "error: must be yes or no: --with-gtk=$with_gtk"
exit 1
fi
parse_gtk_version_string() {
# M4 sucks!!
maj=`echo $ac_gtk_version_string | sed -n 's/\..*//p'`
min=`echo $ac_gtk_version_string | sed -n 's/[^.]*\.\([^.]*\).*/\1/p'`
ac_gtk_version=`echo "$maj * 1000 + $min" | bc`
if test -z "$ac_gtk_version"; then
ac_gtk_version=unknown
ac_gtk_version_string=unknown
fi
}
# Find pkg-config... (need this for both gtk and gdk_pixbuf.)
# if the user specified --with-gtk=/foo/ then look there.
#
gtk_path="$PATH"
if test ! -z "$gtk_dir"; then
# canonicalize slashes.
foo=`echo "${gtk_dir}/bin" | sed 's@//*@/@g'`
gtk_path="$foo:$gtk_path"
fi
for ac_prog in pkg-config
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_pkg_config+:} false; then :
$as_echo_n "(cached) " >&6
else
case $pkg_config in
[\\/]* | ?:[\\/]*)
ac_cv_path_pkg_config="$pkg_config" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $gtk_path
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_pkg_config="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
pkg_config=$ac_cv_path_pkg_config
if test -n "$pkg_config"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config" >&5
$as_echo "$pkg_config" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$pkg_config" && break
done
if test -z "$pkg_config" ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found!" >&5
$as_echo "$as_me: WARNING: pkg-config not found!" >&2;}
pkg_config="false"
fi
# Utility function for running pkg-config-based tests...
#
pkgs=''
pkg_check_version() {
if test "$ok" = yes ; then
req="$1"
min="$2"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $req" >&5
$as_echo_n "checking for $req... " >&6; }
if $pkg_config --exists "$req" ; then
vers=`$pkg_config --modversion "$req"`
if $pkg_config --exists "$req >= $min" ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vers" >&5
$as_echo "$vers" >&6; }
pkgs="$pkgs $req"
return 1
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vers (wanted >= $min)" >&5
$as_echo "$vers (wanted >= $min)" >&6; }
ok=no
return 0
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
ok=no
return 0
fi
fi
}
jurassic_gtk=no
gtk_halfassed=no
have_gtk_2_22_or_higher=no
COMMENT_DEMO_GLADE2_GTK_2_22_HEAD=""
COMMENT_DEMO_GLADE2_GTK_2_22_TAIL=""
if test "$with_gtk" = yes; then
have_gtk=no
ok="yes"
pkg_check_version gtk+-2.0 2.0.1 ; ac_gtk_version_string="$vers"
pkg_check_version gmodule-2.0 2.0.0
pkg_check_version libxml-2.0 2.4.6
pkg_check_version libglade-2.0 1.99.0
pkg_check_version gdk-pixbuf-2.0 2.0.0
pkg_check_version gdk-pixbuf-xlib-2.0 2.0.0
have_gtk="$ok"
if test "$have_gtk" = no; then
if test -n "$ac_gtk_version_string" ; then
gtk_halfassed="$ac_gtk_version_string"
gtk_halfassed_lib="$req"
fi
fi
if test "$have_gtk" = yes; then
parse_gtk_version_string
jurassic_gtk=no
fi
if test "$have_gtk" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Gtk includes" >&5
$as_echo_n "checking for Gtk includes... " >&6; }
if ${ac_cv_gtk_config_cflags+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_gtk_config_cflags=`$pkg_config --cflags $pkgs`
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gtk_config_cflags" >&5
$as_echo "$ac_cv_gtk_config_cflags" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Gtk libs" >&5
$as_echo_n "checking for Gtk libs... " >&6; }
if ${ac_cv_gtk_config_libs+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_gtk_config_libs=`$pkg_config --libs $pkgs`
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gtk_config_libs" >&5
$as_echo "$ac_cv_gtk_config_libs" >&6; }
fi
ac_gtk_config_cflags=$ac_cv_gtk_config_cflags
ac_gtk_config_libs=$ac_cv_gtk_config_libs
GTK_EXTRA_OBJS=""
GTK_DATADIR=""
if test "$have_gtk" = yes; then
GTK_DATADIR=`$pkg_config --variable=prefix gtk+-2.0`
GTK_DATADIR="$GTK_DATADIR/share"
fi
if test "$have_gtk" = yes; then
INCLUDES="$INCLUDES $ac_gtk_config_cflags"
GTK_LIBS="$GTK_LIBS $ac_gtk_config_libs"
$as_echo "#define HAVE_GTK 1" >>confdefs.h
$as_echo "#define HAVE_GTK2 1" >>confdefs.h
$as_echo "#define HAVE_XML 1" >>confdefs.h
fi
if test "$have_gtk" = yes; then
ok="yes"
pkg_check_version gtk+-2.0 2.22
have_gtk_2_22_or_higher="$ok"
if test "$have_gtk_2_22_or_higher" = yes; then
COMMENT_DEMO_GLADE2_GTK_2_22_HEAD="<!-- comment>"
COMMENT_DEMO_GLADE2_GTK_2_22_TAIL="</comment -->"
fi
fi
fi
# Check for the various Gnome help and URL loading programs.
#
WITH_BROWSER=gnome-open
if test "$have_gtk" = yes; then
for ac_prog in gnome-open
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_gnome_open_program+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$gnome_open_program"; then
ac_cv_prog_gnome_open_program="$gnome_open_program" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_gnome_open_program="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
gnome_open_program=$ac_cv_prog_gnome_open_program
if test -n "$gnome_open_program"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gnome_open_program" >&5
$as_echo "$gnome_open_program" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$gnome_open_program" && break
done
for ac_prog in gnome-url-show
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_gnome_url_show_program+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$gnome_url_show_program"; then
ac_cv_prog_gnome_url_show_program="$gnome_url_show_program" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_gnome_url_show_program="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
gnome_url_show_program=$ac_cv_prog_gnome_url_show_program
if test -n "$gnome_url_show_program"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gnome_url_show_program" >&5
$as_echo "$gnome_url_show_program" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$gnome_url_show_program" && break
done
fi
###############################################################################
#
# Check for -lXm.
#
###############################################################################
have_motif=no
with_motif_req=unspecified
# Check whether --with-motif was given.
if test "${with_motif+set}" = set; then :
withval=$with_motif; with_motif="$withval"; with_motif_req="$withval"
else
with_motif=no
fi
case "$with_motif" in
yes) ;;
no) ;;
/*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Motif headers" >&5
$as_echo_n "checking for Motif headers... " >&6; }
d=$with_motif/include
if test -d $d; then
X_CFLAGS="-I$d $X_CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Motif libs" >&5
$as_echo_n "checking for Motif libs... " >&6; }
d=$with_motif/lib
if test -d $d; then
X_LIBS="-L$d $X_LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
with_motif_req="yes"
with_motif=$with_motif_req
;;
*)
echo ""
echo "error: argument to --with-motif must be \"yes\", \"no\", or a directory."
echo " If it is a directory, then \`DIR/include' will be added to"
echo " the -I list, and \`DIR/lib' will be added to the -L list."
exit 1
;;
esac
if test "$with_motif" != yes -a "$with_motif" != no ; then
echo "error: must be yes or no: --with-motif=$with_motif"
exit 1
fi
if test "$with_motif" = yes; then
have_motif=no
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
ac_fn_c_check_header_compile "$LINENO" "Xm/Xm.h" "ac_cv_header_Xm_Xm_h" "#include <stdlib.h>
#include <stdio.h>
#include <X11/Intrinsic.h>
"
if test "x$ac_cv_header_Xm_Xm_h" = xyes; then :
have_motif=yes
$as_echo "#define HAVE_MOTIF 1" >>confdefs.h
MOTIF_LIBS="$MOTIF_LIBS -lXm"
fi
CPPFLAGS="$ac_save_CPPFLAGS"
fi
if test "$have_motif" = yes; then
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
ac_fn_c_check_header_compile "$LINENO" "Xm/ComboBox.h" "ac_cv_header_Xm_ComboBox_h" "#include <stdlib.h>
#include <stdio.h>
#include <X11/Intrinsic.h>
"
if test "x$ac_cv_header_Xm_ComboBox_h" = xyes; then :
$as_echo "#define HAVE_XMCOMBOBOX 1" >>confdefs.h
fi
CPPFLAGS="$ac_save_CPPFLAGS"
fi
###############################################################################
#
# Checking whether Motif is really Lesstif.
#
###############################################################################
have_lesstif=no
if test "$have_motif" = yes ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Motif is really LessTif" >&5
$as_echo_n "checking whether Motif is really LessTif... " >&6; }
if ${ac_cv_have_lesstif+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <Xm/Xm.h>
int
main ()
{
long vers = LesstifVersion;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_have_lesstif=yes
else
ac_cv_have_lesstif=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CPPFLAGS="$ac_save_CPPFLAGS"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_lesstif" >&5
$as_echo "$ac_cv_have_lesstif" >&6; }
have_lesstif=$ac_cv_have_lesstif
fi
lesstif_version=unknown
lesstif_version_string=unknown
if test "$have_lesstif" = yes ; then
ltv=unknown
echo unknown > conftest-lt
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LessTif version number" >&5
$as_echo_n "checking LessTif version number... " >&6; }
if ${ac_cv_lesstif_version_string+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
if test "$cross_compiling" = yes; then :
ac_cv_lesstif_version=unknown
ac_cv_lesstif_version_string=unknown
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
#include <Xm/Xm.h>
int main() {
FILE *f = fopen("conftest-lt", "w");
if (!f) exit(1);
fprintf(f, "%d %d.%d\n", LesstifVersion,
LESSTIF_VERSION, LESSTIF_REVISION);
fclose(f);
exit(0);
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
ltv=`cat conftest-lt`
ac_cv_lesstif_version=`echo $ltv | sed 's/ .*//'`
ac_cv_lesstif_version_string=`echo $ltv | sed 's/.* //'`
else
ac_cv_lesstif_version=unknown
ac_cv_lesstif_version_string=unknown
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
CPPFLAGS="$ac_save_CPPFLAGS"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lesstif_version_string" >&5
$as_echo "$ac_cv_lesstif_version_string" >&6; }
rm -rf conftest-lt
lesstif_version=$ac_cv_lesstif_version
lesstif_version_string=$ac_cv_lesstif_version_string
fi
if test "$have_motif" = yes ; then
mtv=unknown
echo unknown > conftest-mt
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Motif version number" >&5
$as_echo_n "checking Motif version number... " >&6; }
if ${ac_cv_motif_version_string+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
if test "$cross_compiling" = yes; then :
ac_cv_motif_version=unknown
ac_cv_motif_version_string=unknown
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
#include <Xm/Xm.h>
int main() {
FILE *f = fopen("conftest-mt", "w");
if (!f) exit(1);
fprintf(f, "%d %d.%d\n", XmVersion,
XmVERSION, XmREVISION);
fclose(f);
exit(0);
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
mtv=`cat conftest-mt`
ac_cv_motif_version=`echo $mtv | sed 's/ .*//'`
ac_cv_motif_version_string=`echo $mtv | sed 's/.* //'`
else
ac_cv_motif_version=unknown
ac_cv_motif_version_string=unknown
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
CPPFLAGS="$ac_save_CPPFLAGS"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_motif_version_string" >&5
$as_echo "$ac_cv_motif_version_string" >&6; }
rm -rf conftest-mt
motif_version=$ac_cv_motif_version
motif_version_string=$ac_cv_motif_version_string
fi
###############################################################################
#
# Checking whether Motif requires -lXp.
#
# Some versions of Motif (2.1.0, at least) require -lXp, the "X Printing
# Extension". Why this extension isn't in -lXext with all the others,
# I have no idea.
#
###############################################################################
have_xp_ext=no
if test "$have_motif" = yes ; then
have_xp_ext=no
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpQueryExtension in -lXp" >&5
$as_echo_n "checking for XpQueryExtension in -lXp... " >&6; }
if ${ac_cv_lib_Xp_XpQueryExtension+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lXp -lX11 -lXext -lm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char XpQueryExtension ();
int
main ()
{
return XpQueryExtension ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_Xp_XpQueryExtension=yes
else
ac_cv_lib_Xp_XpQueryExtension=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xp_XpQueryExtension" >&5
$as_echo "$ac_cv_lib_Xp_XpQueryExtension" >&6; }
if test "x$ac_cv_lib_Xp_XpQueryExtension" = xyes; then :
have_xp_ext=yes; MOTIF_LIBS="$MOTIF_LIBS -lXp"
else
true
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
fi
###############################################################################
#
# Checking whether Motif requires -lXintl (for _Xsetlocale.)
#
###############################################################################
have_xintl=no
if test "$have_motif" = yes ; then
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Xsetlocale in -lXintl" >&5
$as_echo_n "checking for _Xsetlocale in -lXintl... " >&6; }
if ${ac_cv_lib_Xintl__Xsetlocale+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lXintl -lX11 -lXext -lm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char _Xsetlocale ();
int
main ()
{
return _Xsetlocale ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_Xintl__Xsetlocale=yes
else
ac_cv_lib_Xintl__Xsetlocale=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xintl__Xsetlocale" >&5
$as_echo "$ac_cv_lib_Xintl__Xsetlocale" >&6; }
if test "x$ac_cv_lib_Xintl__Xsetlocale" = xyes; then :
have_xintl=yes
else
have_xintl=no
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
if test "$have_xintl" = yes; then
MOTIF_LIBS="$MOTIF_LIBS -lXintl"
fi
fi
###############################################################################
#
# Check for -lGL or -lMesaGL.
#
###############################################################################
have_gl=no
ac_have_mesa_gl=no
with_gl_req=unspecified
gl_halfassed=no
# Check whether --with-gl was given.
if test "${with_gl+set}" = set; then :
withval=$with_gl; with_gl="$withval"; with_gl_req="$withval"
else
with_gl=yes
fi
case "$with_gl" in
yes) ;;
no) ;;
/*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GL headers" >&5
$as_echo_n "checking for GL headers... " >&6; }
d=$with_gl/include
if test -d $d; then
X_CFLAGS="-I$d $X_CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GL libs" >&5
$as_echo_n "checking for GL libs... " >&6; }
d=$with_gl/lib
if test -d $d; then
X_LIBS="-L$d $X_LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
with_gl_req="yes"
with_gl=$with_gl_req
;;
*)
echo ""
echo "error: argument to --with-gl must be \"yes\", \"no\", or a directory."
echo " If it is a directory, then \`DIR/include' will be added to"
echo " the -I list, and \`DIR/lib' will be added to the -L list."
exit 1
;;
esac
ac_mesagl_version=unknown
ac_mesagl_version_string=unknown
if test "$with_gl" = yes; then
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
ac_fn_c_check_header_mongrel "$LINENO" "GL/gl.h" "ac_cv_header_GL_gl_h" "$ac_includes_default"
if test "x$ac_cv_header_GL_gl_h" = xyes; then :
have_gl=yes
else
have_gl=no
fi
CPPFLAGS="$ac_save_CPPFLAGS"
if test "$have_gl" = yes ; then
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
ac_fn_c_check_header_compile "$LINENO" "GL/glx.h" "ac_cv_header_GL_glx_h" "#include <GL/gl.h>
"
if test "x$ac_cv_header_GL_glx_h" = xyes; then :
have_gl=yes
else
have_gl=no
fi
CPPFLAGS="$ac_save_CPPFLAGS"
fi
# If we have the headers, try and figure out which vendor it's from.
#
if test "$have_gl" = yes ; then
# We need to know whether it's MesaGL so that we know which libraries
# to link against.
#
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether GL is really MesaGL" >&5
$as_echo_n "checking whether GL is really MesaGL... " >&6; }
if ${ac_cv_have_mesa_gl+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_have_mesa_gl=no
if test "$ac_macosx" = no; then
# WTF! MacOS 10.5.0 ships the Mesa GL headers!
# It's not really Mesa, is it?
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <GL/glx.h>
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "Mesa|MESA" >/dev/null 2>&1; then :
ac_cv_have_mesa_gl=yes
fi
rm -rf conftest*
CPPFLAGS="$ac_save_CPPFLAGS"
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_mesa_gl" >&5
$as_echo "$ac_cv_have_mesa_gl" >&6; }
ac_have_mesa_gl=$ac_cv_have_mesa_gl
gl_lib_1=""
GL_LIBS=""
if test "$ac_macosx" = yes; then
# Without these, every link against libGL gets a bunch of useless
# warnings.
#
osx_crud="-bind_at_load -multiply_defined suppress"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: adding \"$osx_crud\" to GL_LIBS" >&5
$as_echo "adding \"$osx_crud\" to GL_LIBS" >&6; }
GL_LIBS="$GL_LIBS $osx_crud"
unset osx_crud
# New lossage in 10.5.0: without this, we get:
# ld: cycle in dylib re-exports with /usr/X11/lib/libGL.dylib
#
osx_crud="/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib"
osx_crud="-Wl,-dylib_file,${osx_crud}:${osx_crud}"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: adding \"$osx_crud\" to GL_LIBS" >&5
$as_echo "adding \"$osx_crud\" to GL_LIBS" >&6; }
GL_LIBS="$GL_LIBS $osx_crud"
unset osx_crud
# New lossage in 10.6.8: we can't allow -L/opt/local/lib to be in the
# link line, or at runtime XQueryExtension gets a segv due to some kind
# of library version skew. Libs must come from /usr/X11/lib even if
# $prefix and/or $exec_prefix are set to /opt/local/.
#
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: omitting \"$libdir\" from LDFLAGS" >&5
$as_echo "omitting \"$libdir\" from LDFLAGS" >&6; }
libdir=''
# Looks like as of OSX 10.12, gcc can't do ObjC.
OBJCC="clang -Wall"
fi
# Some versions of MesaGL are compiled to require -lpthread.
# So if the Mesa headers exist, and -lpthread exists, then always
# link -lpthread after the Mesa libs (be they named -lGL or -lMesaGL.)
#
# Oftentimes, AX_PTHREAD will bring in -lpthread as well; but that ends
# up before -l(Mesa)GL, instead of after where it would belong.
#
if test "$ac_have_mesa_gl" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
$as_echo_n "checking for pthread_create in -lpthread... " >&6; }
if ${ac_cv_lib_pthread_pthread_create+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lpthread $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char pthread_create ();
int
main ()
{
return pthread_create ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_pthread_pthread_create=yes
else
ac_cv_lib_pthread_pthread_create=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
$as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then :
GL_LIBS="-lpthread"
fi
fi
# If we have Mesa headers, check to see if we can link against -lMesaGL.
# If we don't have Mesa headers, or we don't have -lMesaGL, try -lGL.
# Else, warn that GL is busted. (We have the headers, but no libs.)
#
if test "$ac_have_mesa_gl" = yes ; then
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glXCreateContext in -lMesaGL" >&5
$as_echo_n "checking for glXCreateContext in -lMesaGL... " >&6; }
if ${ac_cv_lib_MesaGL_glXCreateContext+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lMesaGL -lMesaGLU $GL_LIBS -lX11 -lXext $VIDMODE_LIBS -lm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char glXCreateContext ();
int
main ()
{
return glXCreateContext ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_MesaGL_glXCreateContext=yes
else
ac_cv_lib_MesaGL_glXCreateContext=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_MesaGL_glXCreateContext" >&5
$as_echo "$ac_cv_lib_MesaGL_glXCreateContext" >&6; }
if test "x$ac_cv_lib_MesaGL_glXCreateContext" = xyes; then :
gl_lib_1="MesaGL"
GL_LIBS="-lMesaGL -lMesaGLU $VIDMODE_LIBS $GL_LIBS"
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
fi
if test "$gl_lib_1" = "" ; then
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glXCreateContext in -lGL" >&5
$as_echo_n "checking for glXCreateContext in -lGL... " >&6; }
if ${ac_cv_lib_GL_glXCreateContext+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lGL -lGLU $GL_LIBS -lX11 -lXext $VIDMODE_LIBS -lm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char glXCreateContext ();
int
main ()
{
return glXCreateContext ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_GL_glXCreateContext=yes
else
ac_cv_lib_GL_glXCreateContext=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_GL_glXCreateContext" >&5
$as_echo "$ac_cv_lib_GL_glXCreateContext" >&6; }
if test "x$ac_cv_lib_GL_glXCreateContext" = xyes; then :
gl_lib_1="GL"
GL_LIBS="-lGL -lGLU $VIDMODE_LIBS $GL_LIBS"
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
fi
if test "$gl_lib_1" = "" ; then
# we have headers, but no libs -- bail.
have_gl=no
ac_have_mesa_gl=no
gl_halfassed=yes
else
# linking works -- we can build the GL hacks.
$as_echo "#define HAVE_GL 1" >>confdefs.h
if test "$ac_have_mesa_gl" = yes ; then
$as_echo "#define HAVE_MESA_GL 1" >>confdefs.h
fi
fi
fi
# Now that we know we have GL headers and libs, do some more GL testing.
#
if test "$have_gl" = yes ; then
# If it's MesaGL, we'd like to issue a warning if the version number
# is less than or equal to 2.6, because that version had a security bug.
#
if test "$ac_have_mesa_gl" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking MesaGL version number" >&5
$as_echo_n "checking MesaGL version number... " >&6; }
if ${ac_cv_mesagl_version_string+:} false; then :
$as_echo_n "(cached) " >&6
else
cat > conftest.$ac_ext <<EOF
#line 13417 "configure"
#include "confdefs.h"
#include <GL/gl.h>
#ifndef MESA_MAJOR_VERSION
# include <GL/xmesa.h>
# ifdef XMESA_MAJOR_VERSION
/* Around Mesa 3.2, they took out the Mesa version number, so instead,
we have to check the XMesa version number (the number of the X protocol
support, which seems to be the same as the Mesa version number.)
*/
# define MESA_MAJOR_VERSION XMESA_MAJOR_VERSION
# define MESA_MINOR_VERSION XMESA_MINOR_VERSION
# else
/* Oh great. Some time after 3.4, they took out the xmesa.h header file,
so we have no way of telling what version of Mesa this is at all.
So, we'll guess that the osmesa version (the "offscreen protocol")
is less than or equal to the real mesa version number. Except that
if OSmesa is 3.3, assume at least Mesa 3.4, since OSmesa was 3.3 in
Mesa 3.4. And Mesa 3.3 had xmesa.h. What a complete load of shit!
*/
# include <GL/osmesa.h>
# define MESA_MAJOR_VERSION OSMESA_MAJOR_VERSION
# define MESA_MINOR_VERSION OSMESA_MINOR_VERSION or newer, probably?
# if OSMESA_MAJOR_VERSION == 3 && OSMESA_MINOR_VERSION == 3
# undef MESA_MINOR_VERSION
# define MESA_MINOR_VERSION 4 or newer, probably?
# endif
# endif
#endif
configure: MESA_MAJOR_VERSION MESA_MINOR_VERSION
EOF
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
mglv=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | grep configure:`
# M4 sucks!!
mglv=`echo "$mglv" | sed -n \
's/^configure: *\([0-9][0-9]*\) *\([0-9].*\)$/\1.\2/p'`
rm -rf conftest.$ac_ext
CPPFLAGS="$ac_save_CPPFLAGS"
if test "$mglv" = ""; then
ac_mesagl_version=unknown
ac_mesagl_version_string=unknown
else
ac_mesagl_version_string="$mglv"
# M4 sucks!!
maj=`echo "$mglv" | sed -n 's/^\([0-9][0-9]*\)\..*$/\1/p'`
min=`echo "$mglv" | sed -n 's/^.*\.\([0-9][0-9]*\).*$/\1/p'`
ac_mesagl_version=`echo "$maj * 1000 + $min" | bc`
if test -z "$ac_mesagl_version"; then
ac_mesagl_version=unknown
ac_mesagl_version_string=unknown
fi
fi
ac_cv_mesagl_version=$ac_mesagl_version
ac_cv_mesagl_version_string=$ac_mesagl_version_string
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_mesagl_version_string" >&5
$as_echo "$ac_cv_mesagl_version_string" >&6; }
ac_mesagl_version=$ac_cv_mesagl_version
ac_mesagl_version_string=$ac_cv_mesagl_version_string
fi
# Check for OpenGL 1.1 features.
#
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
as_ac_Lib=`$as_echo "ac_cv_lib_$gl_lib_1''_glBindTexture" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glBindTexture in -l$gl_lib_1" >&5
$as_echo_n "checking for glBindTexture in -l$gl_lib_1... " >&6; }
if eval \${$as_ac_Lib+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-l$gl_lib_1 $GL_LIBS -lX11 -lXext -lm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char glBindTexture ();
int
main ()
{
return glBindTexture ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval "$as_ac_Lib=yes"
else
eval "$as_ac_Lib=no"
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
eval ac_res=\$$as_ac_Lib
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
$as_echo "#define HAVE_GLBINDTEXTURE 1" >>confdefs.h
else
true
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
fi
elif test "$with_gl" != no; then
echo "error: must be yes or no: --with-gl=$with_gl"
exit 1
fi
###############################################################################
#
# Check for -lgle.
#
###############################################################################
have_gle=no
with_gle_req=unspecified
gle_halfassed=no
# Check whether --with-gle was given.
if test "${with_gle+set}" = set; then :
withval=$with_gle; with_gle="$withval"; with_gle_req="$withval"
else
with_gle=yes
fi
case "$with_gle" in
yes) ;;
no) ;;
/*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GLE headers" >&5
$as_echo_n "checking for GLE headers... " >&6; }
d=$with_gle/include
if test -d $d; then
X_CFLAGS="-I$d $X_CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GLE libs" >&5
$as_echo_n "checking for GLE libs... " >&6; }
d=$with_gle/lib
if test -d $d; then
X_LIBS="-L$d $X_LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
with_gle_req="yes"
with_gle=$with_gle_req
;;
*)
echo ""
echo "error: argument to --with-gle must be \"yes\", \"no\", or a directory."
echo " If it is a directory, then \`DIR/include' will be added to"
echo " the -I list, and \`DIR/lib' will be added to the -L list."
exit 1
;;
esac
GLE_LIBS=""
if test "$have_gl" = no ; then
true
elif test "$with_gle" = yes; then
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
ac_fn_c_check_header_compile "$LINENO" "GL/gle.h" "ac_cv_header_GL_gle_h" "#include <GL/gl.h>
"
if test "x$ac_cv_header_GL_gle_h" = xyes; then :
have_gle3=yes
else
have_gle3=no
fi
CPPFLAGS="$ac_save_CPPFLAGS"
if test "$have_gle3" = yes ; then
have_gle=yes;
else
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
ac_fn_c_check_header_compile "$LINENO" "GL/gutil.h" "ac_cv_header_GL_gutil_h" "#include <GL/gl.h>
"
if test "x$ac_cv_header_GL_gutil_h" = xyes; then :
have_gle=yes
else
have_gle=no
fi
CPPFLAGS="$ac_save_CPPFLAGS"
if test "$have_gle" = yes ; then
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
ac_fn_c_check_header_compile "$LINENO" "GL/tube.h" "ac_cv_header_GL_tube_h" "#include <GL/gl.h>
"
if test "x$ac_cv_header_GL_tube_h" = xyes; then :
have_gle=yes
else
have_gle=no
fi
CPPFLAGS="$ac_save_CPPFLAGS"
fi
fi
if test "$have_gle" = yes ; then
have_gle=no
gle_halfassed=yes
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gleCreateGC in -lgle" >&5
$as_echo_n "checking for gleCreateGC in -lgle... " >&6; }
if ${ac_cv_lib_gle_gleCreateGC+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lgle $GL_LIBS -lX11 -lXext -lm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char gleCreateGC ();
int
main ()
{
return gleCreateGC ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_gle_gleCreateGC=yes
else
ac_cv_lib_gle_gleCreateGC=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gle_gleCreateGC" >&5
$as_echo "$ac_cv_lib_gle_gleCreateGC" >&6; }
if test "x$ac_cv_lib_gle_gleCreateGC" = xyes; then :
have_gle=yes; gle_halfassed=no; GLE_LIBS="-lgle"
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
fi
if test "$have_gle" = yes ; then
have_gle=no
gle_halfassed=yes
# sometimes the libmatrix stuff is included in libgle. look there first.
#
# I don't get it. For some reason, this test passes on SGI, as if
# uview_direction_d() was in libgle -- but it's not, it's in libmatrix.
# Yet the link is succeeding. Why???
#
# AC_CHECK_X_LIB(gle, uview_direction_d,
# [have_gle=yes; gle_halfassed=no],
# [], $GL_LIBS -lX11 -lXext -lm)
# As of GLE 3 this is in libgle, and has changed name to uview_direction!
# *sigh*
if test "$have_gle3" = yes ; then
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uview_direction in -lgle" >&5
$as_echo_n "checking for uview_direction in -lgle... " >&6; }
if ${ac_cv_lib_gle_uview_direction+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lgle $GL_LIBS -lX11 -lXext -lm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char uview_direction ();
int
main ()
{
return uview_direction ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_gle_uview_direction=yes
else
ac_cv_lib_gle_uview_direction=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gle_uview_direction" >&5
$as_echo "$ac_cv_lib_gle_uview_direction" >&6; }
if test "x$ac_cv_lib_gle_uview_direction" = xyes; then :
have_gle=yes; gle_halfassed=no
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
fi
# if it wasn't in libgle, then look in libmatrix.
if test "$have_gle" = no ; then
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uview_direction_d in -lmatrix" >&5
$as_echo_n "checking for uview_direction_d in -lmatrix... " >&6; }
if ${ac_cv_lib_matrix_uview_direction_d+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lmatrix $GL_LIBS -lX11 -lXext -lm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char uview_direction_d ();
int
main ()
{
return uview_direction_d ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_matrix_uview_direction_d=yes
else
ac_cv_lib_matrix_uview_direction_d=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_matrix_uview_direction_d" >&5
$as_echo "$ac_cv_lib_matrix_uview_direction_d" >&6; }
if test "x$ac_cv_lib_matrix_uview_direction_d" = xyes; then :
have_gle=yes; gle_halfassed=no;
GLE_LIBS="$GLE_LIBS -lmatrix"
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
fi
fi
if test "$have_gle" = yes ; then
$as_echo "#define HAVE_GLE 1" >>confdefs.h
if test "$have_gle3" = yes ; then
$as_echo "#define HAVE_GLE3 1" >>confdefs.h
fi
fi
elif test "$with_gle" != no; then
echo "error: must be yes or no: --with-gle=$with_gle"
exit 1
fi
###############################################################################
#
# Handle --with-gles
#
###############################################################################
with_gles_req=unspecified
# Check whether --with-gles was given.
if test "${with_gles+set}" = set; then :
withval=$with_gles; with_gles="$withval"; with_gles_req="$withval"
else
with_gles=no
fi
case "$with_gles" in
yes) ;;
no) ;;
/*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for JWZGLES headers" >&5
$as_echo_n "checking for JWZGLES headers... " >&6; }
d=$with_gles/include
if test -d $d; then
X_CFLAGS="-I$d $X_CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for JWZGLES libs" >&5
$as_echo_n "checking for JWZGLES libs... " >&6; }
d=$with_gles/lib
if test -d $d; then
X_LIBS="-L$d $X_LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
with_gles_req="yes"
with_gles=$with_gles_req
;;
*)
echo ""
echo "error: argument to --with-gles must be \"yes\", \"no\", or a directory."
echo " If it is a directory, then \`DIR/include' will be added to"
echo " the -I list, and \`DIR/lib' will be added to the -L list."
exit 1
;;
esac
if test "$with_gles" = yes; then
have_gles=yes
$as_echo "#define HAVE_JWZGLES 1" >>confdefs.h
JWZGLES_OBJS='$(JWXYZ_BIN)/jwzgles.o'
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: using OpenGL ES compatiblity shim" >&5
$as_echo "using OpenGL ES compatiblity shim" >&6; }
elif test "$with_gles" != no; then
echo "error: must be yes or no: --with-gles=$with_gles"
exit 1
fi
###############################################################################
#
# Check for -lpng
#
###############################################################################
have_png=no
with_png_req=unspecified
png_halfassed=no
# Check whether --with-png was given.
if test "${with_png+set}" = set; then :
withval=$with_png; with_png="$withval"; with_png_req="$withval"
else
with_png=yes
fi
case "$with_png" in
yes) ;;
no) ;;
/*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PNG headers" >&5
$as_echo_n "checking for PNG headers... " >&6; }
d=$with_png/include
if test -d $d; then
X_CFLAGS="-I$d $X_CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PNG libs" >&5
$as_echo_n "checking for PNG libs... " >&6; }
d=$with_png/lib
if test -d $d; then
X_LIBS="-L$d $X_LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
with_png_req="yes"
with_png=$with_png_req
;;
*)
echo ""
echo "error: argument to --with-png must be \"yes\", \"no\", or a directory."
echo " If it is a directory, then \`DIR/include' will be added to"
echo " the -I list, and \`DIR/lib' will be added to the -L list."
exit 1
;;
esac
if test "$with_png" != yes -a "$with_png" != no ; then
echo "error: must be yes or no: --with-png=$with_png"
exit 1
fi
if test "$with_png" = yes; then
have_png=no
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
ac_fn_c_check_header_mongrel "$LINENO" "png.h" "ac_cv_header_png_h" "$ac_includes_default"
if test "x$ac_cv_header_png_h" = xyes; then :
have_png=yes
fi
CPPFLAGS="$ac_save_CPPFLAGS"
if test "$have_png" = yes; then
# we have the header, now check for the library
have_png=no
png_halfassed=yes
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for png_create_read_struct in -lpng" >&5
$as_echo_n "checking for png_create_read_struct in -lpng... " >&6; }
if ${ac_cv_lib_png_png_create_read_struct+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lpng $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char png_create_read_struct ();
int
main ()
{
return png_create_read_struct ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_png_png_create_read_struct=yes
else
ac_cv_lib_png_png_create_read_struct=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_png_png_create_read_struct" >&5
$as_echo "$ac_cv_lib_png_png_create_read_struct" >&6; }
if test "x$ac_cv_lib_png_png_create_read_struct" = xyes; then :
have_png=yes
png_halfassed=no
PNG_LIBS="-lpng"
$as_echo "#define HAVE_LIBPNG 1" >>confdefs.h
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
fi
fi
###############################################################################
#
# Check for -lgdk_pixbuf.
# These tests are for gdk_pixbuf usage of the hacks,
# not xscreensaver-demo (thus we have to test again to get
# the libraries right: don't want to pull in all of GTK
# for the hacks.)
#
###############################################################################
have_gdk_pixbuf=no
with_gdk_pixbuf_req=unspecified
# Check whether --with-pixbuf was given.
if test "${with_pixbuf+set}" = set; then :
withval=$with_pixbuf; with_gdk_pixbuf="$withval"; with_gdk_pixbuf_req="$withval"
else
with_gdk_pixbuf=yes
fi
# if --with-pixbuf=/directory/ was specified, remember that directory so that
# we can also look for the `gdk-pixbuf-config' program in that directory.
case "$with_gdk_pixbuf" in
/*)
gdk_pixbuf_dir="$with_gdk_pixbuf"
;;
*)
gdk_pixbuf_dir=""
;;
esac
case "$with_gdk_pixbuf" in
yes) ;;
no) ;;
/*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GDK_PIXBUF headers" >&5
$as_echo_n "checking for GDK_PIXBUF headers... " >&6; }
d=$with_gdk_pixbuf/include
if test -d $d; then
X_CFLAGS="-I$d $X_CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GDK_PIXBUF libs" >&5
$as_echo_n "checking for GDK_PIXBUF libs... " >&6; }
d=$with_gdk_pixbuf/lib
if test -d $d; then
X_LIBS="-L$d $X_LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
with_gdk_pixbuf_req="yes"
with_gdk_pixbuf=$with_gdk_pixbuf_req
;;
*)
echo ""
echo "error: argument to --with-pixbuf must be \"yes\", \"no\", or a directory."
echo " If it is a directory, then \`DIR/include' will be added to"
echo " the -I list, and \`DIR/lib' will be added to the -L list."
exit 1
;;
esac
if test "$with_gdk_pixbuf" != yes -a "$with_gdk_pixbuf" != no ; then
echo "error: must be yes or no: --with-pixbuf=$with_gdk_pixbuf"
exit 1
fi
if test "$with_gdk_pixbuf" = yes; then
have_gdk_pixbuf=no
pkgs=''
ok="yes"
pkg_check_version gdk-pixbuf-2.0 2.0.0
pkg_check_version gdk-pixbuf-xlib-2.0 2.0.0
pkg_check_version gio-2.0 2.0.0
have_gdk_pixbuf="$ok"
if test "$have_gdk_pixbuf" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf includes" >&5
$as_echo_n "checking for gdk-pixbuf includes... " >&6; }
if ${ac_cv_gdk_pixbuf_config_cflags+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_gdk_pixbuf_config_cflags=`$pkg_config --cflags $pkgs`
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gdk_pixbuf_config_cflags" >&5
$as_echo "$ac_cv_gdk_pixbuf_config_cflags" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf libs" >&5
$as_echo_n "checking for gdk-pixbuf libs... " >&6; }
if ${ac_cv_gdk_pixbuf_config_libs+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_gdk_pixbuf_config_libs=`$pkg_config --libs $pkgs`
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gdk_pixbuf_config_libs" >&5
$as_echo "$ac_cv_gdk_pixbuf_config_libs" >&6; }
fi
ac_gdk_pixbuf_config_cflags=$ac_cv_gdk_pixbuf_config_cflags
ac_gdk_pixbuf_config_libs=$ac_cv_gdk_pixbuf_config_libs
if test "$have_gdk_pixbuf" = yes; then
#
# we appear to have pixbuf; check for headers/libs to be sure.
#
ac_save_gdk_pixbuf_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $ac_gdk_pixbuf_config_cflags"
have_gdk_pixbuf=no
# check for header A...
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
ac_fn_c_check_header_mongrel "$LINENO" "gdk-pixbuf/gdk-pixbuf.h" "ac_cv_header_gdk_pixbuf_gdk_pixbuf_h" "$ac_includes_default"
if test "x$ac_cv_header_gdk_pixbuf_gdk_pixbuf_h" = xyes; then :
have_gdk_pixbuf=yes
fi
CPPFLAGS="$ac_save_CPPFLAGS"
# if that worked, check for header B...
if test "$have_gdk_pixbuf" = yes; then
have_gdk_pixbuf=no
gdk_pixbuf_halfassed=yes
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
ac_fn_c_check_header_mongrel "$LINENO" "gdk-pixbuf/gdk-pixbuf-xlib.h" "ac_cv_header_gdk_pixbuf_gdk_pixbuf_xlib_h" "$ac_includes_default"
if test "x$ac_cv_header_gdk_pixbuf_gdk_pixbuf_xlib_h" = xyes; then :
have_gdk_pixbuf=yes
gdk_pixbuf_halfassed=no
fi
CPPFLAGS="$ac_save_CPPFLAGS"
# yay, it has a new name in Gtk 2.x...
if test "$have_gdk_pixbuf" = no; then
have_gdk_pixbuf=no
gdk_pixbuf_halfassed=yes
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
ac_fn_c_check_header_mongrel "$LINENO" "gdk-pixbuf-xlib/gdk-pixbuf-xlib.h" "ac_cv_header_gdk_pixbuf_xlib_gdk_pixbuf_xlib_h" "$ac_includes_default"
if test "x$ac_cv_header_gdk_pixbuf_xlib_gdk_pixbuf_xlib_h" = xyes; then :
have_gdk_pixbuf=yes
gdk_pixbuf_halfassed=no
fi
CPPFLAGS="$ac_save_CPPFLAGS"
fi
fi
CPPFLAGS="$ac_save_gdk_pixbuf_CPPFLAGS"
fi
if test "$have_gdk_pixbuf" = yes; then
# we have the headers, now check for the libraries
have_gdk_pixbuf=no
gdk_pixbuf_halfassed=yes
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: checking for gdk_pixbuf usability..." >&5
$as_echo "checking for gdk_pixbuf usability..." >&6; }
# library A...
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk_pixbuf_new_from_file in -lc" >&5
$as_echo_n "checking for gdk_pixbuf_new_from_file in -lc... " >&6; }
if ${ac_cv_lib_c_gdk_pixbuf_new_from_file+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lc $ac_gdk_pixbuf_config_libs -lX11 -lXext -lm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char gdk_pixbuf_new_from_file ();
int
main ()
{
return gdk_pixbuf_new_from_file ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_c_gdk_pixbuf_new_from_file=yes
else
ac_cv_lib_c_gdk_pixbuf_new_from_file=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_gdk_pixbuf_new_from_file" >&5
$as_echo "$ac_cv_lib_c_gdk_pixbuf_new_from_file" >&6; }
if test "x$ac_cv_lib_c_gdk_pixbuf_new_from_file" = xyes; then :
have_gdk_pixbuf=yes
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
# library B...
if test "$have_gdk_pixbuf" = yes; then
have_gdk_pixbuf=no
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk_pixbuf_xlib_init in -lc" >&5
$as_echo_n "checking for gdk_pixbuf_xlib_init in -lc... " >&6; }
if ${ac_cv_lib_c_gdk_pixbuf_xlib_init+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lc $ac_gdk_pixbuf_config_libs -lX11 -lXext -lm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char gdk_pixbuf_xlib_init ();
int
main ()
{
return gdk_pixbuf_xlib_init ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_c_gdk_pixbuf_xlib_init=yes
else
ac_cv_lib_c_gdk_pixbuf_xlib_init=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_gdk_pixbuf_xlib_init" >&5
$as_echo "$ac_cv_lib_c_gdk_pixbuf_xlib_init" >&6; }
if test "x$ac_cv_lib_c_gdk_pixbuf_xlib_init" = xyes; then :
have_gdk_pixbuf=yes
gdk_pixbuf_halfassed=no
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
fi
fi
if test "$have_gdk_pixbuf" = yes; then
INCLUDES="$INCLUDES $ac_gdk_pixbuf_config_cflags"
PNG_LIBS="$ac_gdk_pixbuf_config_libs"
$as_echo "#define HAVE_GDK_PIXBUF 1" >>confdefs.h
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: checking for gdk_pixbuf usability... no" >&5
$as_echo "checking for gdk_pixbuf usability... no" >&6; }
fi
if test "$have_gdk_pixbuf" = yes; then
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk_pixbuf_apply_embedded_orientation in -lc" >&5
$as_echo_n "checking for gdk_pixbuf_apply_embedded_orientation in -lc... " >&6; }
if ${ac_cv_lib_c_gdk_pixbuf_apply_embedded_orientation+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lc $ac_gdk_pixbuf_config_libs -lX11 -lXext -lm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char gdk_pixbuf_apply_embedded_orientation ();
int
main ()
{
return gdk_pixbuf_apply_embedded_orientation ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_c_gdk_pixbuf_apply_embedded_orientation=yes
else
ac_cv_lib_c_gdk_pixbuf_apply_embedded_orientation=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_gdk_pixbuf_apply_embedded_orientation" >&5
$as_echo "$ac_cv_lib_c_gdk_pixbuf_apply_embedded_orientation" >&6; }
if test "x$ac_cv_lib_c_gdk_pixbuf_apply_embedded_orientation" = xyes; then :
$as_echo "#define HAVE_GDK_PIXBUF_APPLY_EMBEDDED_ORIENTATION 1" >>confdefs.h
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
fi
fi
###############################################################################
#
# Check for -ljpeg
#
###############################################################################
have_jpeg=no
with_jpeg_req=unspecified
jpeg_halfassed=no
# Check whether --with-jpeg was given.
if test "${with_jpeg+set}" = set; then :
withval=$with_jpeg; with_jpeg="$withval"; with_jpeg_req="$withval"
else
with_jpeg=yes
fi
case "$with_jpeg" in
yes) ;;
no) ;;
/*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for JPEG headers" >&5
$as_echo_n "checking for JPEG headers... " >&6; }
d=$with_jpeg/include
if test -d $d; then
X_CFLAGS="-I$d $X_CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for JPEG libs" >&5
$as_echo_n "checking for JPEG libs... " >&6; }
d=$with_jpeg/lib
if test -d $d; then
X_LIBS="-L$d $X_LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
with_jpeg_req="yes"
with_jpeg=$with_jpeg_req
;;
*)
echo ""
echo "error: argument to --with-jpeg must be \"yes\", \"no\", or a directory."
echo " If it is a directory, then \`DIR/include' will be added to"
echo " the -I list, and \`DIR/lib' will be added to the -L list."
exit 1
;;
esac
if test "$with_jpeg" != yes -a "$with_jpeg" != no ; then
echo "error: must be yes or no: --with-jpeg=$with_jpeg"
exit 1
fi
if test "$with_jpeg" = yes; then
have_jpeg=no
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
ac_fn_c_check_header_mongrel "$LINENO" "jpeglib.h" "ac_cv_header_jpeglib_h" "$ac_includes_default"
if test "x$ac_cv_header_jpeglib_h" = xyes; then :
have_jpeg=yes
fi
CPPFLAGS="$ac_save_CPPFLAGS"
if test "$have_jpeg" = yes; then
# we have the header, now check for the library
have_jpeg=no
jpeg_halfassed=yes
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_start_compress in -ljpeg" >&5
$as_echo_n "checking for jpeg_start_compress in -ljpeg... " >&6; }
if ${ac_cv_lib_jpeg_jpeg_start_compress+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-ljpeg $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char jpeg_start_compress ();
int
main ()
{
return jpeg_start_compress ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_jpeg_jpeg_start_compress=yes
else
ac_cv_lib_jpeg_jpeg_start_compress=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_start_compress" >&5
$as_echo "$ac_cv_lib_jpeg_jpeg_start_compress" >&6; }
if test "x$ac_cv_lib_jpeg_jpeg_start_compress" = xyes; then :
have_jpeg=yes
jpeg_halfassed=no
JPEG_LIBS="-ljpeg"
$as_echo "#define HAVE_JPEGLIB 1" >>confdefs.h
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
fi
fi
###############################################################################
#
# Check for -lXft
#
###############################################################################
have_xutf8drawstring=no
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xutf8DrawString in -lX11" >&5
$as_echo_n "checking for Xutf8DrawString in -lX11... " >&6; }
if ${ac_cv_lib_X11_Xutf8DrawString+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lX11 -lX11 -lXext -lm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char Xutf8DrawString ();
int
main ()
{
return Xutf8DrawString ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_X11_Xutf8DrawString=yes
else
ac_cv_lib_X11_Xutf8DrawString=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_X11_Xutf8DrawString" >&5
$as_echo "$ac_cv_lib_X11_Xutf8DrawString" >&6; }
if test "x$ac_cv_lib_X11_Xutf8DrawString" = xyes; then :
have_xutf8drawstring=yes
else
true
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
if test "$have_xutf8drawstring" = yes ; then
$as_echo "#define HAVE_XUTF8DRAWSTRING 1" >>confdefs.h
fi
have_xft=no
with_xft_req=unspecified
xft_halfassed=no
# Check whether --with-xft was given.
if test "${with_xft+set}" = set; then :
withval=$with_xft; with_xft="$withval"; with_xft_req="$withval"
else
with_xft=yes
fi
case "$with_xft" in
yes) ;;
no) ;;
/*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xft headers" >&5
$as_echo_n "checking for Xft headers... " >&6; }
d=$with_xft/include
if test -d $d; then
X_CFLAGS="-I$d $X_CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xft libs" >&5
$as_echo_n "checking for Xft libs... " >&6; }
d=$with_xft/lib
if test -d $d; then
X_LIBS="-L$d $X_LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
with_xft_req="yes"
with_xft=$with_xft_req
;;
*)
echo ""
echo "error: argument to --with-xft must be \"yes\", \"no\", or a directory."
echo " If it is a directory, then \`DIR/include' will be added to"
echo " the -I list, and \`DIR/lib' will be added to the -L list."
exit 1
;;
esac
if test "$with_xft" != yes -a "$with_xft" != no ; then
echo "error: must be yes or no: --with-xft=$with_xft"
exit 1
fi
if test "$with_xft" = yes; then
pkgs=''
ok="yes"
pkg_check_version xft 2.1.0
have_xft="$ok"
if test "$have_xft" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xft includes" >&5
$as_echo_n "checking for Xft includes... " >&6; }
if ${ac_cv_xft_config_cflags+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_xft_config_cflags=`$pkg_config --cflags $pkgs`
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_xft_config_cflags" >&5
$as_echo "$ac_cv_xft_config_cflags" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xft libs" >&5
$as_echo_n "checking for Xft libs... " >&6; }
if ${ac_cv_xft_config_libs+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_xft_config_libs=`$pkg_config --libs $pkgs`
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_xft_config_libs" >&5
$as_echo "$ac_cv_xft_config_libs" >&6; }
fi
ac_xft_config_cflags=$ac_cv_xft_config_cflags
ac_xft_config_libs=$ac_cv_xft_config_libs
if test "$have_xft" = yes; then
#
# we appear to have Xft; check for headers/libs to be sure.
#
ac_save_xft_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $ac_xft_config_cflags"
have_xft=no
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
ac_fn_c_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default"
if test "x$ac_cv_header_X11_Xft_Xft_h" = xyes; then :
have_xft=yes
fi
CPPFLAGS="$ac_save_CPPFLAGS"
CPPFLAGS="$ac_save_xft_CPPFLAGS"
fi
if test "$have_xft" = yes; then
# we have the headers, now check for the libraries
have_xft=no
xft_halfassed=yes
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: checking for Xft usability..." >&5
$as_echo "checking for Xft usability..." >&6; }
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftDrawStringUtf8 in -lc" >&5
$as_echo_n "checking for XftDrawStringUtf8 in -lc... " >&6; }
if ${ac_cv_lib_c_XftDrawStringUtf8+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lc $ac_xft_config_libs -lX11 -lXext -lm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char XftDrawStringUtf8 ();
int
main ()
{
return XftDrawStringUtf8 ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_c_XftDrawStringUtf8=yes
else
ac_cv_lib_c_XftDrawStringUtf8=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_XftDrawStringUtf8" >&5
$as_echo "$ac_cv_lib_c_XftDrawStringUtf8" >&6; }
if test "x$ac_cv_lib_c_XftDrawStringUtf8" = xyes; then :
have_xft=yes
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
fi
if test "$have_xft" = no; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: checking for Xft usability... no" >&5
$as_echo "checking for Xft usability... no" >&6; }
fi
fi
if test "$have_xft" = yes; then
INCLUDES="$INCLUDES $ac_xft_config_cflags"
XFT_LIBS="$ac_xft_config_libs"
XFT_SRCS=''
XFT_OBJS=''
$as_echo "#define HAVE_XFT 1" >>confdefs.h
else
XFT_LIBS=''
XFT_SRCS='$(UTILS_SRC)/xft.c'
XFT_OBJS='$(UTILS_BIN)/xft.o'
fi
###############################################################################
#
# Check for pty support: this allows 'phosphor' and 'apple2'
# to run curses-based programs, or be used as terminal windows.
#
###############################################################################
PTY_LIBS=
for ac_header in pty.h util.h sys/termios.h
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
fi
done
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lutil" >&5
$as_echo_n "checking for forkpty in -lutil... " >&6; }
if ${ac_cv_lib_util_forkpty+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lutil $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char forkpty ();
int
main ()
{
return forkpty ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_util_forkpty=yes
else
ac_cv_lib_util_forkpty=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_forkpty" >&5
$as_echo "$ac_cv_lib_util_forkpty" >&6; }
if test "x$ac_cv_lib_util_forkpty" = xyes; then :
PTY_LIBS="-lutil"
ac_have_forkpty=yes
$as_echo "#define HAVE_FORKPTY 1" >>confdefs.h
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
if test "$ac_have_forkpty" != yes ; then
# we don't need (or have) -lutil on MacOS 10.4.2...
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lc" >&5
$as_echo_n "checking for forkpty in -lc... " >&6; }
if ${ac_cv_lib_c_forkpty+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lc $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char forkpty ();
int
main ()
{
return forkpty ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_c_forkpty=yes
else
ac_cv_lib_c_forkpty=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_forkpty" >&5
$as_echo "$ac_cv_lib_c_forkpty" >&6; }
if test "x$ac_cv_lib_c_forkpty" = xyes; then :
PTY_LIBS=""
$as_echo "#define HAVE_FORKPTY 1" >>confdefs.h
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
fi
###############################################################################
#
# Check for the XSHM server extension.
#
###############################################################################
have_xshm=no
with_xshm_req=unspecified
# Check whether --with-xshm-ext was given.
if test "${with_xshm_ext+set}" = set; then :
withval=$with_xshm_ext; with_xshm="$withval"; with_xshm_req="$withval"
else
with_xshm=yes
fi
case "$with_xshm" in
yes) ;;
no) ;;
/*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XSHM headers" >&5
$as_echo_n "checking for XSHM headers... " >&6; }
d=$with_xshm/include
if test -d $d; then
X_CFLAGS="-I$d $X_CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XSHM libs" >&5
$as_echo_n "checking for XSHM libs... " >&6; }
d=$with_xshm/lib
if test -d $d; then
X_LIBS="-L$d $X_LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
with_xshm_req="yes"
with_xshm=$with_xshm_req
;;
*)
echo ""
echo "error: argument to --with-xshm-ext must be \"yes\", \"no\", or a directory."
echo " If it is a directory, then \`DIR/include' will be added to"
echo " the -I list, and \`DIR/lib' will be added to the -L list."
exit 1
;;
esac
if test "$with_xshm" = yes; then
# first check for Xshm.h.
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
ac_fn_c_check_header_compile "$LINENO" "X11/extensions/XShm.h" "ac_cv_header_X11_extensions_XShm_h" "#include <X11/Xlib.h>
"
if test "x$ac_cv_header_X11_extensions_XShm_h" = xyes; then :
have_xshm=yes
fi
CPPFLAGS="$ac_save_CPPFLAGS"
# if that succeeded, then check for sys/ipc.h.
if test "$have_xshm" = yes; then
have_xshm=no
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
ac_fn_c_check_header_mongrel "$LINENO" "sys/ipc.h" "ac_cv_header_sys_ipc_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_ipc_h" = xyes; then :
have_xshm=yes
fi
CPPFLAGS="$ac_save_CPPFLAGS"
fi
# if that succeeded, then check for sys/shm.h.
if test "$have_xshm" = yes; then
have_xshm=no
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
ac_fn_c_check_header_mongrel "$LINENO" "sys/shm.h" "ac_cv_header_sys_shm_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_shm_h" = xyes; then :
have_xshm=yes
fi
CPPFLAGS="$ac_save_CPPFLAGS"
fi
# AIX is pathological, as usual: apparently it's normal for the Xshm headers
# to exist, but the library code to not exist. And even better, the library
# code is in its own library: libXextSam.a. So, if we're on AIX, and that
# lib doesn't exist, give up. (This lib gets added to X_EXTRA_LIBS, and
# that's not quite right, but close enough.)
#
case "$host" in
*-aix*)
if `uname -v` -eq 3 ; then
have_xshm=no
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
# note: $X_CFLAGS includes $x_includes
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
# note: $X_LIBS includes $x_libraries
LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShmQueryExtension in -lXextSam" >&5
$as_echo_n "checking for XShmQueryExtension in -lXextSam... " >&6; }
if ${ac_cv_lib_XextSam_XShmQueryExtension+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lXextSam -lX11 -lXext -lm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char XShmQueryExtension ();
int
main ()
{
return XShmQueryExtension ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_XextSam_XShmQueryExtension=yes
else
ac_cv_lib_XextSam_XShmQueryExtension=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_XextSam_XShmQueryExtension" >&5
$as_echo "$ac_cv_lib_XextSam_XShmQueryExtension" >&6; }
if test "x$ac_cv_lib_XextSam_XShmQueryExtension" = xyes; then :
have_xshm=yes; X_EXTRA_LIBS="$X_EXTRA_LIBS -lXextSam"
else
true
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
fi
;;
esac
# if that succeeded, then we've really got it.
if test "$have_xshm" = yes; then
$as_echo "#define HAVE_XSHM_EXTENSION 1" >>confdefs.h
fi
elif test "$with_xshm" != no; then
echo "error: must be yes or no: --with-xshm-ext=$with_xshm"
exit 1
fi
###############################################################################
#
# Check for the DOUBLE-BUFFER server extension.
#
###############################################################################
have_xdbe=no
with_xdbe_req=unspecified
# Check whether --with-xdbe-ext was given.
if test "${with_xdbe_ext+set}" = set; then :
withval=$with_xdbe_ext; with_xdbe="$withval"; with_xdbe_req="$withval"
else
with_xdbe=yes
fi
case "$with_xdbe" in
yes) ;;
no) ;;
/*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DOUBLE-BUFFER headers" >&5
$as_echo_n "checking for DOUBLE-BUFFER headers... " >&6; }
d=$with_xdbe/include
if test -d $d; then
X_CFLAGS="-I$d $X_CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DOUBLE-BUFFER libs" >&5
$as_echo_n "checking for DOUBLE-BUFFER libs... " >&6; }
d=$with_xdbe/lib
if test -d $d; then
X_LIBS="-L$d $X_LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
with_xdbe_req="yes"
with_xdbe=$with_xdbe_req
;;
*)
echo ""
echo "error: argument to --with-xdbe-ext must be \"yes\", \"no\", or a directory."
echo " If it is a directory, then \`DIR/include' will be added to"
echo " the -I list, and \`DIR/lib' will be added to the -L list."
exit 1
;;
esac
if test "$with_xdbe" = yes; then
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
ac_fn_c_check_header_compile "$LINENO" "X11/extensions/Xdbe.h" "ac_cv_header_X11_extensions_Xdbe_h" "#include <X11/Xlib.h>
"
if test "x$ac_cv_header_X11_extensions_Xdbe_h" = xyes; then :
have_xdbe=yes
fi
CPPFLAGS="$ac_save_CPPFLAGS"
if test "$have_xdbe" = yes; then
$as_echo "#define HAVE_DOUBLE_BUFFER_EXTENSION 1" >>confdefs.h
fi
elif test "$with_xdbe" != no; then
echo "error: must be yes or no: --with-xdbe-ext=$with_xshm"
exit 1
fi
###############################################################################
#
# Check for the SGI XReadDisplay server extension.
#
# Note: this has to be down here, rather than up with the other server
# extension tests, so that the output of `configure --help' is in the
# right order. Arrgh!
#
###############################################################################
have_readdisplay=no
with_readdisplay_req=unspecified
# Check whether --with-readdisplay was given.
if test "${with_readdisplay+set}" = set; then :
withval=$with_readdisplay; with_readdisplay="$withval"; with_readdisplay_req="$withval"
else
with_readdisplay=yes
fi
case "$with_readdisplay" in
yes) ;;
no) ;;
/*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XReadDisplay headers" >&5
$as_echo_n "checking for XReadDisplay headers... " >&6; }
d=$with_readdisplay/include
if test -d $d; then
X_CFLAGS="-I$d $X_CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XReadDisplay libs" >&5
$as_echo_n "checking for XReadDisplay libs... " >&6; }
d=$with_readdisplay/lib
if test -d $d; then
X_LIBS="-L$d $X_LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
with_readdisplay_req="yes"
with_readdisplay=$with_readdisplay_req
;;
*)
echo ""
echo "error: argument to --with-readdisplay must be \"yes\", \"no\", or a directory."
echo " If it is a directory, then \`DIR/include' will be added to"
echo " the -I list, and \`DIR/lib' will be added to the -L list."
exit 1
;;
esac
if test "$with_readdisplay" = yes; then
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
CPPFLAGS="$CPPFLAGS -I$includedir"
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
ac_fn_c_check_header_compile "$LINENO" "X11/extensions/readdisplay.h" "ac_cv_header_X11_extensions_readdisplay_h" "#include <X11/Xlib.h>
"
if test "x$ac_cv_header_X11_extensions_readdisplay_h" = xyes; then :
$as_echo "#define HAVE_READ_DISPLAY_EXTENSION 1" >>confdefs.h
fi
CPPFLAGS="$ac_save_CPPFLAGS"
elif test "$with_readdisplay" != no; then
echo "error: must be yes or no: --with-readdisplay=$with_readdisplay"
exit 1
fi
###############################################################################
#
# Check for a directory full of images to use as the default value
# of the "imageDirectory" preference.
#
###############################################################################
have_imagedir=no
with_imagedir_req=unspecified
# Check whether --with-image-directory was given.
if test "${with_image_directory+set}" = set; then :
withval=$with_image_directory; with_imagedir="$withval"; with_imagedir_req="$withval"
else
with_imagedir=yes
fi
# no HANDLE_X_PATH_ARG for this one
case "$with_imagedir" in
/*)
# absolute path
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for image directory $with_imagedir" >&5
$as_echo_n "checking for image directory $with_imagedir... " >&6; }
if test -d "$with_imagedir" ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
with_imagedir=""
fi
;;
yes)
with_imagedir=""
#### Could use some more defaults here...
for dd in \
"/usr/share/backgrounds/images/" \
"/usr/share/wallpapers/" \
"/Library/Desktop Pictures/" \
; do
if test -z "$with_imagedir"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for image directory $dd" >&5
$as_echo_n "checking for image directory $dd... " >&6; }
if test -d "$dd" ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
with_imagedir="$dd"
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
fi
done
;;
no)
with_imagedir=""
;;
*)
echo "error: must be an absolute path: --with-image-directory=$with_imagedir_req"
exit 1
;;
esac
ac_cv_imagedir="$with_imagedir"
DEFAULT_IMAGES_P='True'
DEFAULT_IMAGE_DIRECTORY="$ac_cv_imagedir"
if test -z "$DEFAULT_IMAGE_DIRECTORY" ; then
DEFAULT_IMAGES_P='False'
fi
###############################################################################
#
# Pick a text file to use as the default of the "textFile" preference.
# Any old file will do, but preferably one that will make interesting
# shapes when displayed by "starwars" and "fontglide".
#
###############################################################################
have_textfile=no
with_textfile_req=unspecified
# Check whether --with-text-file was given.
if test "${with_text_file+set}" = set; then :
withval=$with_text_file; with_textfile="$withval"; with_textfile_req="$withval"
else
with_textfile=yes
fi
# no HANDLE_X_PATH_ARG for this one
case "$with_textfile" in
/*)
# absolute path
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for text file $with_textfile" >&5
$as_echo_n "checking for text file $with_textfile... " >&6; }
if test -f "$with_textfile" ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
with_textfile=""
fi
;;
yes)
with_textfile=""
#### Could use some more defaults here...
for f in \
"/usr/X11R6/lib/X11/doc/README" \
"/usr/share/doc/xserver-common/copyright" \
"/usr/share/doc/xserver-xorg-core/copyright" \
"/usr/X11R6/README" \
"/usr/share/doc/libX11*/COPYING" \
"/usr/X11/share/X11/doc/README*" \
"/usr/share/doc/debian/debian-manifesto" \
; do
if test -z "$with_textfile"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for text file $f" >&5
$as_echo_n "checking for text file $f... " >&6; }
f=`/bin/ls $f 2>&- | head -1`
if test -f "$f" ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
with_textfile="$f"
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
fi
done
;;
no)
with_textfile=""
;;
*)
echo "error: must be an absolute path: --with-text-file=$with_textfile_req"
exit 1
;;
esac
ac_cv_textfile="$with_textfile"
DEFAULT_TEXT_FILE="$ac_cv_textfile"
###############################################################################
#
# Check the browser to see help URL
#
###############################################################################
have_browser=no
with_browser_req=unspecified
# Check whether --with-browser was given.
if test "${with_browser+set}" = set; then :
withval=$with_browser; with_browser="$withval"; with_browser_req="$withval"
else
with_browser=no
fi
# no HANDLE_X_PATH_ARG for this one
case "$with_browser" in
no )
;;
* )
WITH_BROWSER=$with_browser
gnome_open_program=$with_browser
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for browser $with_browser" >&5
$as_echo_n "checking for browser $with_browser... " >&6; }
with_browser_fullpath=`which $with_browser 2>/dev/null`
case $with_browser_fullpath in
/* )
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
have_browser=yes
;;
* )
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
# Only warning: we don't want to install all packages for the
# dependency of the browser in building stage...
echo "WARNING: browser not found: --with-browser=$with_browser"
;;
esac
;;
esac
ac_cv_browser="$with_browser"
###############################################################################
#
# Check whether it's ok to install some hacks as setuid (e.g., "sonar")
# This should be safe, but let's give people the option.
#
###############################################################################
setuid_hacks_default=no
setuid_hacks="$setuid_hacks_default"
# Check whether --with-setuid-hacks was given.
if test "${with_setuid_hacks+set}" = set; then :
withval=$with_setuid_hacks; setuid_hacks="$withval"
else
setuid_hacks="$setuid_hacks_default"
fi
case "$setuid_hacks" in
yes) ;;
no) ;;
/*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for setuid hacks headers" >&5
$as_echo_n "checking for setuid hacks headers... " >&6; }
d=$setuid_hacks/include
if test -d $d; then
X_CFLAGS="-I$d $X_CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for setuid hacks libs" >&5
$as_echo_n "checking for setuid hacks libs... " >&6; }
d=$setuid_hacks/lib
if test -d $d; then
X_LIBS="-L$d $X_LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
setuid_hacks_req="yes"
setuid_hacks=$setuid_hacks_req
;;
*)
echo ""
echo "error: argument to --with-setuid-hacks must be \"yes\", \"no\", or a directory."
echo " If it is a directory, then \`DIR/include' will be added to"
echo " the -I list, and \`DIR/lib' will be added to the -L list."
exit 1
;;
esac
if test "$setuid_hacks" = yes; then
true
elif test "$setuid_hacks" != no; then
echo "error: must be yes or no: --with-setuid-hacks=$setuid_hacks"
exit 1
fi
###############################################################################
#
# Check for --with-record-animation
#
###############################################################################
record_anim_default=no
record_anim="$record_anim_default"
# Check whether --with-record-animation was given.
if test "${with_record_animation+set}" = set; then :
withval=$with_record_animation; record_anim="$withval"
else
record_anim="$record_anim_default"
fi
case "$record_anim" in
yes) ;;
no) ;;
/*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for record animation headers" >&5
$as_echo_n "checking for record animation headers... " >&6; }
d=$record_anim/include
if test -d $d; then
X_CFLAGS="-I$d $X_CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for record animation libs" >&5
$as_echo_n "checking for record animation libs... " >&6; }
d=$record_anim/lib
if test -d $d; then
X_LIBS="-L$d $X_LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
$as_echo "$d" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found ($d: no such directory)" >&5
$as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
record_anim_req="yes"
record_anim=$record_anim_req
;;
*)
echo ""
echo "error: argument to --with-record-animation must be \"yes\", \"no\", or a directory."
echo " If it is a directory, then \`DIR/include' will be added to"
echo " the -I list, and \`DIR/lib' will be added to the -L list."
exit 1
;;
esac
if test "$record_anim" = yes; then
true
elif test "$record_anim" != no; then
echo "error: must be yes or no: --with-record-animation=$record_anim"
exit 1
fi
if test "$record_anim" = yes; then
if test "$have_gdk_pixbuf" != yes; then
as_fn_error $? "--with-record-animation requires GDK-Pixbuf" "$LINENO" 5
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: enabling --with-record-animation" >&5
$as_echo "enabling --with-record-animation" >&6; }
$as_echo "#define HAVE_RECORD_ANIM 1" >>confdefs.h
ANIM_OBJS='$(ANIM_OBJS)'
ANIM_LIBS='$(ANIM_LIBS)'
fi
fi
###############################################################################
#
# Done testing. Now, set up the various -I and -L variables,
# and decide which GUI program to build by default.
#
###############################################################################
DEPEND=makedepend
DEPEND_FLAGS=
DEPEND_DEFINES=
if test \! -z "$includedir" ; then
INCLUDES="$INCLUDES -I$includedir"
fi
if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
PREFERRED_DEMO_PROGRAM=''
ALL_DEMO_PROGRAMS=
if test "$have_motif" = yes; then
PREFERRED_DEMO_PROGRAM=xscreensaver-demo-Xm
ALL_DEMO_PROGRAMS="$PREFERRED_DEMO_PROGRAM $ALL_DEMO_PROGRAMS"
fi
if test "$have_gtk" = yes; then
PREFERRED_DEMO_PROGRAM=xscreensaver-demo-Gtk
ALL_DEMO_PROGRAMS="$PREFERRED_DEMO_PROGRAM $ALL_DEMO_PROGRAMS"
fi
if test "$have_kerberos" = yes; then
PASSWD_SRCS="$PASSWD_SRCS \$(KERBEROS_SRCS)"
PASSWD_OBJS="$PASSWD_OBJS \$(KERBEROS_OBJS)"
fi
if test "$have_pam" = yes; then
PASSWD_SRCS="$PASSWD_SRCS \$(PAM_SRCS)"
PASSWD_OBJS="$PASSWD_OBJS \$(PAM_OBJS)"
INSTALL_PAM="install-pam"
fi
if test "$enable_pam_check_account_type" = yes; then
COMMENT_PAM_CHECK_ACCOUNT=""
else
COMMENT_PAM_CHECK_ACCOUNT="#"
fi
if test "$have_passwd_helper" = yes; then
PASSWD_SRCS="$PASSWD_SRCS \$(PWHELPER_SRCS)"
PASSWD_OBJS="$PASSWD_OBJS \$(PWHELPER_OBJS)"
fi
PASSWD_SRCS="$PASSWD_SRCS \$(PWENT_SRCS)"
PASSWD_OBJS="$PASSWD_OBJS \$(PWENT_OBJS)"
if test "$enable_locking" = yes; then
LOCK_SRCS='$(LOCK_SRCS_1) $(PASSWD_SRCS)'
LOCK_OBJS='$(LOCK_OBJS_1) $(PASSWD_OBJS)'
else
LOCK_SRCS='$(NOLOCK_SRCS_1)'
LOCK_OBJS='$(NOLOCK_OBJS_1)'
fi
if test "$ac_macosx" = yes; then
EXES_OSX='$(EXES_OSX)'
SCRIPTS_OSX='$(SCRIPTS_OSX)'
MEN_OSX='$(MEN_OSX)'
else
EXES_OSX=
SCRIPTS_OSX=
MEN_OSX=
fi
INSTALL_SETUID='$(INSTALL_PROGRAM) $(SUID_FLAGS)'
if test "$need_setuid" = yes; then
NEED_SETUID=yes
else
NEED_SETUID=no
fi
if test "$setuid_hacks" = yes; then
SETUID_HACKS=yes
else
SETUID_HACKS=no
fi
tab=' '
if test "$have_gl" = yes; then
GL_EXES='$(GL_EXES)'
SUID_EXES='$(SUID_EXES)'
RETIRED_GL_EXES='$(RETIRED_GL_EXES)'
GL_UTIL_EXES='$(GL_UTIL_EXES)'
GL_MEN='$(GL_MEN)'
GL_KLUDGE=" "
else
GL_KLUDGE="-"
fi
if test "$have_gle" = yes; then
GLE_EXES='$(GLE_EXES)'
GLE_KLUDGE=" "
else
GLE_KLUDGE="-"
fi
if test "$have_jpeg" = yes -a "$have_gdk_pixbuf" = yes; then
JPEG_EXES='$(JPEG_EXES)'
fi
# Another substitution in the XScreenSaver.ad.in file:
#
if test "$gnome_open_program" != ''; then
GNOME24=''
GNOME22='! '
NOGNOME='! '
elif test "$gnome_url_show_program" != ''; then
GNOME24='! '
GNOME22=''
NOGNOME='! '
else
GNOME24='! '
GNOME22='! '
NOGNOME=''
fi
# Set PO_DATADIR to something sensible.
#
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for locale directory" >&5
$as_echo_n "checking for locale directory... " >&6; }
if test -n "$GTK_DATADIR" ; then
PO_DATADIR="$GTK_DATADIR"
elif test "$have_gtk" = yes; then
PO_DATADIR=`$pkg_config --variable=prefix gtk+-2.0`
PO_DATADIR="$PO_DATADIR/share"
fi
if test -z "$PO_DATADIR" ; then
#
# #### Total fucking kludge --
# Map /build/prefix/usr/X11R6/share/ to /build/prefix/usr/share/
# but of course we need to expand all the nested variables to do that...
#
dd=`eval eval eval eval eval eval eval eval eval eval eval echo $datadir`
PO_DATADIR=`echo $dd | sed 's@/X11R6/@/@'`
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PO_DATADIR/locale" >&5
$as_echo "$PO_DATADIR/locale" >&6; }
# canonicalize slashes.
HACK_CONF_DIR=`echo "${HACK_CONF_DIR}" | sed 's@/$@@;s@//*@/@g'`
# gcc 3.0 likes to issue this warning for every file:
#
# cc1: warning: changing search order for system directory "/usr/local/include"
# cc1: warning: as it has already been specified as a non-system directory
#
# Yay. We can only avoid that by deleting "-I${prefix}/include" from the list.
# Which *should* be totally redundant, and thus an ok thing to delete?
#
INCLUDES=`echo "$INCLUDES" | sed 's@ -I${prefix}/include@@g;'`
###############################################################################
#
# Perform substitutions and write Makefiles.
#
###############################################################################
APPDEFAULTS=$ac_x_app_defaults
ac_config_files="$ac_config_files Makefile utils/Makefile jwxyz/Makefile hacks/Makefile hacks/images/Makefile hacks/glx/Makefile po/Makefile.in driver/Makefile driver/xscreensaver.pam driver/xscreensaver-demo.glade2 driver/XScreenSaver.ad"
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems. If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.
_ACEOF
# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
eval ac_val=\$$ac_var
case $ac_val in #(
*${as_nl}*)
case $ac_var in #(
*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
esac
case $ac_var in #(
_ | IFS | as_nl) ;; #(
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
*) { eval $ac_var=; unset $ac_var;} ;;
esac ;;
esac
done
(set) 2>&1 |
case $as_nl`(ac_space=' '; set) 2>&1` in #(
*${as_nl}ac_space=\ *)
# `set' does not quote correctly, so add quotes: double-quote
# substitution turns \\\\ into \\, and sed turns \\ into \.
sed -n \
"s/'/'\\\\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
;; #(
*)
# `set' quotes correctly as required by POSIX, so do not add quotes.
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
;;
esac |
sort
) |
sed '
/^ac_cv_env_/b end
t clear
:clear
s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
t end
s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
:end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
if test -w "$cache_file"; then
if test "x$cache_file" != "x/dev/null"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
if test ! -f "$cache_file" || test -h "$cache_file"; then
cat confcache >"$cache_file"
else
case $cache_file in #(
*/* | ?:*)
mv -f confcache "$cache_file"$$ &&
mv -f "$cache_file"$$ "$cache_file" ;; #(
*)
mv -f confcache "$cache_file" ;;
esac
fi
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
fi
fi
rm -f confcache
test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
DEFS=-DHAVE_CONFIG_H
ac_libobjs=
ac_ltlibobjs=
U=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
# 1. Remove the extension, and $U if already installed.
ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
# will be set to the directory where LIBOBJS objects are built.
as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs
LTLIBOBJS=$ac_ltlibobjs
ac_config_commands="$ac_config_commands po/stamp-it"
: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
as_write_fail=0
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
#! $SHELL
# Generated by $as_me.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.
debug=false
ac_cs_recheck=false
ac_cs_silent=false
SHELL=\${CONFIG_SHELL-$SHELL}
export SHELL
_ASEOF
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
NULLCMD=:
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
else
case `(set -o) 2>/dev/null` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi
as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='print -r --'
as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='printf %s\n'
as_echo_n='printf %s'
else
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
as_echo_n='/usr/ucb/echo -n'
else
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
as_echo_n_body='eval
arg=$1;
case $arg in #(
*"$as_nl"*)
expr "X$arg" : "X\\(.*\\)$as_nl";
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
esac;
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
'
export as_echo_n_body
as_echo_n='sh -c $as_echo_n_body as_echo'
fi
export as_echo_body
as_echo='sh -c $as_echo_body as_echo'
fi
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
PATH_SEPARATOR=:
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
PATH_SEPARATOR=';'
}
fi
# IFS
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done
IFS=$as_save_IFS
;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
as_myself=$0
fi
if test ! -f "$as_myself"; then
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
exit 1
fi
# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there. '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '
# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE
# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
as_status=$1; test $as_status -eq 0 && as_status=1
if test "$4"; then
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
fi
$as_echo "$as_me: error: $2" >&2
as_fn_exit $as_status
} # as_fn_error
# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
return $1
} # as_fn_set_status
# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
set +e
as_fn_set_status $1
exit $1
} # as_fn_exit
# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
{ eval $1=; unset $1;}
}
as_unset=as_fn_unset
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
eval 'as_fn_append ()
{
eval $1+=\$2
}'
else
as_fn_append ()
{
eval $1=\$$1\$2
}
fi # as_fn_append
# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
eval 'as_fn_arith ()
{
as_val=$(( $* ))
}'
else
as_fn_arith ()
{
as_val=`expr "$@" || test $? -eq 1`
}
fi # as_fn_arith
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else
as_expr=false
fi
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
as_basename=basename
else
as_basename=false
fi
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
as_dirname=dirname
else
as_dirname=false
fi
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
sed '/^.*\/\([^/][^/]*\)\/*$/{
s//\1/
q
}
/^X\/\(\/\/\)$/{
s//\1/
q
}
/^X\/\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
case `echo 'xy\c'` in
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
xy) ECHO_C='\c';;
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
ECHO_T=' ';;
esac;;
*)
ECHO_N='-n';;
esac
rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file
else
rm -f conf$$.dir
mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s'
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
# In both cases, we have to default to `cp -pR'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -pR'
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -pR'
fi
else
as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{
case $as_dir in #(
-*) as_dir=./$as_dir;;
esac
test -d "$as_dir" || eval $as_mkdir_p || {
as_dirs=
while :; do
case $as_dir in #(
*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
*) as_qdir=$as_dir;;
esac
as_dirs="'$as_qdir' $as_dirs"
as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$as_dir" : 'X\(//\)[^/]' \| \
X"$as_dir" : 'X\(//\)$' \| \
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
test -d "$as_dir" && break
done
test -z "$as_dirs" || eval "mkdir $as_dirs"
} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
} # as_fn_mkdir_p
if mkdir -p . 2>/dev/null; then
as_mkdir_p='mkdir -p "$as_dir"'
else
test -d ./-p && rmdir ./-p
as_mkdir_p=false
fi
# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
test -f "$1" && test -x "$1"
} # as_fn_executable_p
as_test_x='test -x'
as_executable_p=as_fn_executable_p
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
exec 6>&1
## ----------------------------------- ##
## Main body of $CONFIG_STATUS script. ##
## ----------------------------------- ##
_ASEOF
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by $as_me, which was
generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS
CONFIG_LINKS = $CONFIG_LINKS
CONFIG_COMMANDS = $CONFIG_COMMANDS
$ $0 $@
on `(hostname || uname -n) 2>/dev/null | sed 1q`
"
_ACEOF
case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac
case $ac_config_headers in *"
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
esac
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# Files that config.status was made for.
config_files="$ac_config_files"
config_headers="$ac_config_headers"
config_commands="$ac_config_commands"
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
\`$as_me' instantiates files and other configuration actions
from templates according to the current configuration. Unless the files
and actions are specified as TAGs, all are instantiated by default.
Usage: $0 [OPTION]... [TAG]...
-h, --help print this help, then exit
-V, --version print version number and configuration settings, then exit
--config print configuration, then exit
-q, --quiet, --silent
do not print progress messages
-d, --debug don't remove temporary files
--recheck update $as_me by reconfiguring in the same conditions
--file=FILE[:TEMPLATE]
instantiate the configuration file FILE
--header=FILE[:TEMPLATE]
instantiate the configuration header FILE
Configuration files:
$config_files
Configuration headers:
$config_headers
Configuration commands:
$config_commands
Report bugs to the package provider."
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
config.status
configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"
Copyright (C) 2012 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
ac_pwd='$ac_pwd'
srcdir='$srcdir'
INSTALL='$INSTALL'
test -n "\$AWK" || AWK=awk
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
ac_need_defaults=:
while test $# != 0
do
case $1 in
--*=?*)
ac_option=`expr "X$1" : 'X\([^=]*\)='`
ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
ac_shift=:
;;
--*=)
ac_option=`expr "X$1" : 'X\([^=]*\)='`
ac_optarg=
ac_shift=:
;;
*)
ac_option=$1
ac_optarg=$2
ac_shift=shift
;;
esac
case $ac_option in
# Handling of the options.
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
ac_cs_recheck=: ;;
--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
$as_echo "$ac_cs_version"; exit ;;
--config | --confi | --conf | --con | --co | --c )
$as_echo "$ac_cs_config"; exit ;;
--debug | --debu | --deb | --de | --d | -d )
debug=: ;;
--file | --fil | --fi | --f )
$ac_shift
case $ac_optarg in
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
'') as_fn_error $? "missing file argument" ;;
esac
as_fn_append CONFIG_FILES " '$ac_optarg'"
ac_need_defaults=false;;
--header | --heade | --head | --hea )
$ac_shift
case $ac_optarg in
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
esac
as_fn_append CONFIG_HEADERS " '$ac_optarg'"
ac_need_defaults=false;;
--he | --h)
# Conflict between --help and --header
as_fn_error $? "ambiguous option: \`$1'
Try \`$0 --help' for more information.";;
--help | --hel | -h )
$as_echo "$ac_cs_usage"; exit ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil | --si | --s)
ac_cs_silent=: ;;
# This is an error.
-*) as_fn_error $? "unrecognized option: \`$1'
Try \`$0 --help' for more information." ;;
*) as_fn_append ac_config_targets " $1"
ac_need_defaults=false ;;
esac
shift
done
ac_configure_extra_args=
if $ac_cs_silent; then
exec 6>/dev/null
ac_configure_extra_args="$ac_configure_extra_args --silent"
fi
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
shift
\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
CONFIG_SHELL='$SHELL'
export CONFIG_SHELL
exec "\$@"
fi
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
exec 5>>config.log
{
echo
sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
$as_echo "$ac_log"
} >&5
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
#
# INIT-COMMANDS
#
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Handling of arguments.
for ac_config_target in $ac_config_targets
do
case $ac_config_target in
"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
"utils/Makefile") CONFIG_FILES="$CONFIG_FILES utils/Makefile" ;;
"jwxyz/Makefile") CONFIG_FILES="$CONFIG_FILES jwxyz/Makefile" ;;
"hacks/Makefile") CONFIG_FILES="$CONFIG_FILES hacks/Makefile" ;;
"hacks/images/Makefile") CONFIG_FILES="$CONFIG_FILES hacks/images/Makefile" ;;
"hacks/glx/Makefile") CONFIG_FILES="$CONFIG_FILES hacks/glx/Makefile" ;;
"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
"driver/Makefile") CONFIG_FILES="$CONFIG_FILES driver/Makefile" ;;
"driver/xscreensaver.pam") CONFIG_FILES="$CONFIG_FILES driver/xscreensaver.pam" ;;
"driver/xscreensaver-demo.glade2") CONFIG_FILES="$CONFIG_FILES driver/xscreensaver-demo.glade2" ;;
"driver/XScreenSaver.ad") CONFIG_FILES="$CONFIG_FILES driver/XScreenSaver.ad" ;;
"po/stamp-it") CONFIG_COMMANDS="$CONFIG_COMMANDS po/stamp-it" ;;
*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
esac
done
# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used. Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
fi
# Have a temporary directory for convenience. Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
tmp= ac_tmp=
trap 'exit_status=$?
: "${ac_tmp:=$tmp}"
{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
trap 'as_fn_exit 1' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.
{
tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
test -d "$tmp"
} ||
{
tmp=./conf$$-$RANDOM
(umask 077 && mkdir "$tmp")
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
ac_tmp=$tmp
# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
# This happens for instance with `./config.status config.h'.
if test -n "$CONFIG_FILES"; then
ac_cr=`echo X | tr X '\015'`
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# But we know of no other shell where ac_cr would be empty at this
# point, so we can use a bashism as a fallback.
if test "x$ac_cr" = x; then
eval ac_cr=\$\'\\r\'
fi
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
ac_cs_awk_cr='\\r'
else
ac_cs_awk_cr=$ac_cr
fi
echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF
{
echo "cat >conf$$subs.awk <<_ACEOF" &&
echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
echo "_ACEOF"
} >conf$$subs.sh ||
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
. ./conf$$subs.sh ||
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
if test $ac_delim_n = $ac_delim_num; then
break
elif $ac_last_try; then
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
else
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
fi
done
rm -f conf$$subs.sh
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
:repl
t repl
s/'"$ac_delim"'$//
t delim
:nl
h
s/\(.\{148\}\)..*/\1/
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
n
b repl
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t nl
:delim
h
s/\(.\{148\}\)..*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t delim
' <conf$$subs.awk | sed '
/^[^""]/{
N
s/\n//
}
' >>$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
for (key in S) S_is_set[key] = 1
FS = ""
}
{
line = $ 0
nfields = split(line, field, "@")
substed = 0
len = length(field[1])
for (i = 2; i < nfields; i++) {
key = field[i]
keylen = length(key)
if (S_is_set[key]) {
value = S[key]
line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
len += length(value) + length(field[++i])
substed = 1
} else
len += 1 + keylen
}
print line
}
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
cat
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF
# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
h
s///
s/^/:/
s/[ ]*$/:/
s/:\$(srcdir):/:/g
s/:\${srcdir}:/:/g
s/:@srcdir@:/:/g
s/^:*//
s/:*$//
x
s/\(=[ ]*\).*/\1/
G
s/\n//
s/^[^=]*=[ ]*$//
}'
fi
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
fi # test -n "$CONFIG_FILES"
# Set up the scripts for CONFIG_HEADERS section.
# No need to generate them if there are no CONFIG_HEADERS.
# This happens for instance with `./config.status Makefile'.
if test -n "$CONFIG_HEADERS"; then
cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
BEGIN {
_ACEOF
# Transform confdefs.h into an awk script `defines.awk', embedded as
# here-document in config.status, that substitutes the proper values into
# config.h.in to produce config.h.
# Create a delimiter string that does not exist in confdefs.h, to ease
# handling of long lines.
ac_delim='%!_!# '
for ac_last_try in false false :; do
ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
if test -z "$ac_tt"; then
break
elif $ac_last_try; then
as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
else
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
fi
done
# For the awk script, D is an array of macro values keyed by name,
# likewise P contains macro parameters if any. Preserve backslash
# newline sequences.
ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
sed -n '
s/.\{148\}/&'"$ac_delim"'/g
t rset
:rset
s/^[ ]*#[ ]*define[ ][ ]*/ /
t def
d
:def
s/\\$//
t bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3"/p
s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
d
:bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3\\\\\\n"\\/p
t cont
s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
t cont
d
:cont
n
s/.\{148\}/&'"$ac_delim"'/g
t clear
:clear
s/\\$//
t bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/"/p
d
:bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
b cont
' <confdefs.h | sed '
s/'"$ac_delim"'/"\\\
"/g' >>$CONFIG_STATUS || ac_write_fail=1
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
for (key in D) D_is_set[key] = 1
FS = ""
}
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
line = \$ 0
split(line, arg, " ")
if (arg[1] == "#") {
defundef = arg[2]
mac1 = arg[3]
} else {
defundef = substr(arg[1], 2)
mac1 = arg[2]
}
split(mac1, mac2, "(") #)
macro = mac2[1]
prefix = substr(line, 1, index(line, defundef) - 1)
if (D_is_set[macro]) {
# Preserve the white space surrounding the "#".
print prefix "define", macro P[macro] D[macro]
next
} else {
# Replace #undef with comments. This is necessary, for example,
# in the case of _POSIX_SOURCE, which is predefined and required
# on some systems where configure will not decide to define it.
if (defundef == "undef") {
print "/*", prefix defundef, macro, "*/"
next
}
}
}
{ print }
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
fi # test -n "$CONFIG_HEADERS"
eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
shift
for ac_tag
do
case $ac_tag in
:[FHLC]) ac_mode=$ac_tag; continue;;
esac
case $ac_mode$ac_tag in
:[FHL]*:*);;
:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
:[FH]-) ac_tag=-:-;;
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
esac
ac_save_IFS=$IFS
IFS=:
set x $ac_tag
IFS=$ac_save_IFS
shift
ac_file=$1
shift
case $ac_mode in
:L) ac_source=$1;;
:[FH])
ac_file_inputs=
for ac_f
do
case $ac_f in
-) ac_f="$ac_tmp/stdin";;
*) # Look for the file first in the build tree, then in the source tree
# (if the path is not absolute). The absolute path cannot be DOS-style,
# because $ac_f cannot contain `:'.
test -f "$ac_f" ||
case $ac_f in
[\\/$]*) false;;
*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
esac ||
as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
esac
case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
as_fn_append ac_file_inputs " '$ac_f'"
done
# Let's still pretend it is `configure' which instantiates (i.e., don't
# use $as_me), people would be surprised to read:
# /* config.h. Generated by config.status. */
configure_input='Generated from '`
$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
`' by configure.'
if test x"$ac_file" != x-; then
configure_input="$ac_file. $configure_input"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
$as_echo "$as_me: creating $ac_file" >&6;}
fi
# Neutralize special characters interpreted by sed in replacement strings.
case $configure_input in #(
*\&* | *\|* | *\\* )
ac_sed_conf_input=`$as_echo "$configure_input" |
sed 's/[\\\\&|]/\\\\&/g'`;; #(
*) ac_sed_conf_input=$configure_input;;
esac
case $ac_tag in
*:-:* | *:-) cat >"$ac_tmp/stdin" \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
esac
;;
esac
ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$ac_file" : 'X\(//\)[^/]' \| \
X"$ac_file" : 'X\(//\)$' \| \
X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$ac_file" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
as_dir="$ac_dir"; as_fn_mkdir_p
ac_builddir=.
case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
# A ".." for each directory in $ac_dir_suffix.
ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
case $ac_top_builddir_sub in
"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix
case $srcdir in
.) # We are building in place.
ac_srcdir=.
ac_top_srcdir=$ac_top_builddir_sub
ac_abs_top_srcdir=$ac_pwd ;;
[\\/]* | ?:[\\/]* ) # Absolute name.
ac_srcdir=$srcdir$ac_dir_suffix;
ac_top_srcdir=$srcdir
ac_abs_top_srcdir=$srcdir ;;
*) # Relative name.
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
ac_top_srcdir=$ac_top_build_prefix$srcdir
ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
case $ac_mode in
:F)
#
# CONFIG_FILE
#
case $INSTALL in
[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
esac
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=
ac_sed_dataroot='
/datarootdir/ {
p
q
}
/@datadir@/p
/@docdir@/p
/@infodir@/p
/@localedir@/p
/@mandir@/p'
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_datarootdir_hack='
s&@datadir@&$datadir&g
s&@docdir@&$docdir&g
s&@infodir@&$infodir&g
s&@localedir@&$localedir&g
s&@mandir@&$mandir&g
s&\\\${datarootdir}&$datarootdir&g' ;;
esac
_ACEOF
# Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_sed_extra="$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
s&@INSTALL@&$ac_INSTALL&;t t
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
"$ac_tmp/out"`; test -z "$ac_out"; } &&
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined. Please make sure it is defined" >&5
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined. Please make sure it is defined" >&2;}
rm -f "$ac_tmp/stdin"
case $ac_file in
-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
esac \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
;;
:H)
#
# CONFIG_HEADER
#
if test x"$ac_file" != x-; then
{
$as_echo "/* $configure_input */" \
&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
} >"$ac_tmp/config.h" \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
$as_echo "$as_me: $ac_file is unchanged" >&6;}
else
rm -f "$ac_file"
mv "$ac_tmp/config.h" "$ac_file" \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
fi
else
$as_echo "/* $configure_input */" \
&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
|| as_fn_error $? "could not create -" "$LINENO" 5
fi
;;
:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
$as_echo "$as_me: executing $ac_file commands" >&6;}
;;
esac
case $ac_file$ac_mode in
"default-1":C) case "$CONFIG_FILES" in *po/Makefile.in*)
sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
esac ;;
"po/stamp-it":C)
if ! grep "^# INTLTOOL_MAKEFILE$" "po/Makefile.in" > /dev/null ; then
as_fn_error $? "po/Makefile.in.in was not created by intltoolize." "$LINENO" 5
fi
rm -f "po/stamp-it" "po/stamp-it.tmp" "po/POTFILES" "po/Makefile.tmp"
>"po/stamp-it.tmp"
sed '/^#/d
s/^[[].*] *//
/^[ ]*$/d
'"s|^| $ac_top_srcdir/|" \
"$srcdir/po/POTFILES.in" | sed '$!s/$/ \\/' >"po/POTFILES"
sed '/^POTFILES =/,/[^\\]$/ {
/^POTFILES =/!d
r po/POTFILES
}
' "po/Makefile.in" >"po/Makefile"
rm -f "po/Makefile.tmp"
mv "po/stamp-it.tmp" "po/stamp-it"
;;
esac
done # for ac_tag
as_fn_exit 0
_ACEOF
ac_clean_files=$ac_clean_files_save
test $ac_write_fail = 0 ||
as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded. So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status. When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
ac_cs_success=:
ac_config_status_args=
test "$silent" = yes &&
ac_config_status_args="$ac_config_status_args --quiet"
exec 5>/dev/null
$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
exec 5>>config.log
# Use ||, not &&, to avoid exiting from the if with $? = 1, which
# would make configure fail if this is the last instruction.
$ac_cs_success || as_fn_exit 1
fi
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi
###############################################################################
#
# Print some warnings at the end.
#
###############################################################################
warn_prefix_1=" Warning:"
warn_prefix_2=" Note:"
warn_prefix="$warn_prefix_1"
warning=no
warnsep=' #################################################################'
warnpre() {
if test "$warning" = no ; then
echo '' ; echo "$warnsep" ; echo ''
warning=yes
fi
}
warn() {
warnpre
if test "$warning" = long ; then echo '' ; fi
warning=yes
rest="$@"
echo "$warn_prefix $rest"
}
warnL() {
was=$warning
warnpre
warning=yes
if test "$was" != no ; then echo '' ; fi
rest="$@"
echo "$warn_prefix $rest"
}
warn2() {
rest="$@"
echo " $rest"
warning=long
}
note() {
warn_prefix="$warn_prefix_2"
warn $@
warn_prefix="$warn_prefix_1"
}
noteL() {
warn_prefix="$warn_prefix_2"
warnL $@
warn_prefix="$warn_prefix_1"
}
# ac_prog_cc_no_pthread normally only happens on AIX, because according
# to AX_PTHREAD, AIX needs CC=xlc_r or CC=cc_r to do threads.
# If CC is specified, it takes precedence over --with-pthread.
if test "$ac_prog_cc_no_pthread" ; then
warnL "You requested $ac_original_cc for the C compiler, but it doesn't"
warn2 "support POSIX threads."
echo ""
warn2 "If you have multiple CPU cores, try CC=$PTHREAD_CC."
elif test "$with_pthread_req" = yes -a "$have_pthread" = no ; then
warn 'POSIX threads were requested, but were not found.'
fi
if test "$with_sgi_req" = yes -a "$have_sgi" = no ; then
warn 'The SGI saver extension was requested, but was not found.'
fi
if test "$with_xidle_req" = yes -a "$have_xidle" = no ; then
warn 'The XIdle extension was requested, but was not found.'
fi
if test "$with_xshm_req" = yes -a "$have_xshm" = no ; then
warn 'The XSHM extension was requested, but was not found.'
fi
if test "$with_xdbe_req" = yes -a "$have_xdbe" = no ; then
warn 'The DOUBLE-BUFFER extension was requested, but was not found.'
fi
if test "$with_sgivc_req" = yes -a "$have_sgivc" = no ; then
warn 'The SGI-VIDEO-CONTROL extension was requested, but was not found.'
fi
if test "$with_dpms_req" = yes -a "$have_dpms" = no ; then
warn 'The DPMS extension was requested, but was not found.'
fi
if test "$with_xinerama_req" = yes -a "$have_xinerama" = no ; then
warn 'The Xinerama extension was requested, but was not found.'
fi
if test "$with_xf86vmode_req" = yes -a "$have_xf86vmode" = no ; then
warn 'The XF86VMODE extension was requested, but was not found.'
fi
if test "$with_randr_req" = yes -a "$have_randr" = no ; then
warn 'The RANDR extension was requested, but was not found.'
fi
if test "$with_proc_interrupts_req" = yes -a "$have_proc_interrupts" = no; then
warn "Checking of /proc/interrupts was requested, but it's bogus."
fi
if test "$pkg_config" = false ; then
warnL 'The "pkg-config" program was not found. Without that,'
warn2 "detection of the various GTK libraries won't work."
else
pkgerr=`$pkg_config --list-all 2>&1 >/dev/null`
if test "x$pkgerr" != "x" ; then
warnL 'The "pkg-config" program produces errors. This often causes'
warn2 "detection of the various GTK libraries to malfunction."
warn2 "The errors are:"
echo ''
echo "$pkgerr" | sed 's/^/ > /g'
fi
fi
if test "$gtk_halfassed" != no ; then
warnL "GTK version $gtk_halfassed was found, but at least one supporting"
warn2 "library ($gtk_halfassed_lib) was not, so GTK can't be used."
warn2 "Perhaps some of the development packages are not installed?"
if test "$have_gtk" = yes ; then
v="$ac_gtk_version_string"
warn2 "GTK $v is also installed, so it will be used instead."
warn2 "Please read the above output and the \`config.log' file"
warn2 "for more details."
fi
fi
motif_warn2() {
warn2 'Though the Motif front-end to xscreensaver is still'
warn2 'maintained, it is no longer being updated with new'
warn2 'features: all new development on the xscreensaver-demo'
warn2 'program is happening in the GTK version, and not in the'
warn2 'Motif version. It is recommended that you build against'
warn2 'GTK instead of Motif. See <http://www.gtk.org/>.'
}
if test "$have_motif" = no -a "$have_gtk" = no; then
if test "$with_motif" = yes; then
warnL "Neither the GTK nor Motif libraries were found; the"
warn2 "\`xscreensaver-demo' program requires one of these."
echo ''
motif_warn2
else
warnL "The GTK libraries do not seem to be available; the"
warn2 "\`xscreensaver-demo' program requires them."
# echo ''
# warn2 'You can use Motif or Lesstif instead of GTK (use the'
# warn2 "\`--with-motif' option) but that is NOT recommended."
# motif_warn2
fi
elif test "$with_motif_req" = yes -a "$have_motif" = no ; then
warnL "Use of Motif was requested, but it wasn't found;"
warn2 "Gtk will be used instead."
elif test "$jurassic_gtk" = yes ; then
pref_gtk=2.0
v="$ac_gtk_version_string"
if test "$with_gtk_req" = yes -a "$ac_gtk_version" = "unknown" ; then
warnL "Use of Gtk was requested, but its version number is unknown;"
elif test "$with_gtk_req" = yes ; then
warnL "Use of Gtk was requested, but it is version $v;"
else
warnL "Gtk was found on this system, but it is version $v;"
fi
warn2 "Gtk $pref_gtk or newer is required."
elif test "$with_gtk_req" = yes -a "$have_gtk" = no ; then
warnL "Use of Gtk was requested, but it wasn't found."
fi
if test "$have_gtk" = yes -a "$have_gdk_pixbuf" = no ; then
warn "GTK is being used, but the GDK-Pixbuf library and/or"
warn2 "headers were not found. That can't be good. Please"
warn2 "install the GDK-Pixbuf development kit and re-configure."
fi
if test "$have_motif" = yes -a "$have_lesstif" = yes ; then
preferred_lesstif=0.92
if test "$lesstif_version" = unknown; then
warnL "Unable to determine the LessTif version number!"
warn2 "Make sure you are using version $preferred_lesstif or newer."
warn2 "See <http://www.lesstif.org/>."
elif test \! $lesstif_version -gt 82; then
warnL "LessTif version $lesstif_version_string is being used."
warn2 "LessTif versions 0.82 and earlier are too buggy to"
warn2 "use with XScreenSaver; it is strongly recommended"
warn2 "that you upgrade to at least version $preferred_lesstif!"
warn2 "See <http://www.lesstif.org/>."
fi
fi
if test "$have_motif" = yes -a "$have_gtk" = no ; then
warn 'Motif is being used, and GTK is not.'
echo ''
motif_warn2
fi
if test "$with_gdk_pixbuf_req" = yes -a "$have_gdk_pixbuf" = no; then
warnL 'Use of GDK-Pixbuf was requested, but it was not found.'
fi
if test "$have_gdk_pixbuf" = no -o "$gdk_pixbuf_halfassed" = yes || \
test "$have_gdk_pixbuf" = no ; then
if test "$with_gdk_pixbuf_req" = yes ; then
true
elif test "$with_gdk_pixbuf_req" = no ; then
warnL 'The GDK-Pixbuf library is not being used.'
else
warnL 'The GDK-Pixbuf library was not found.'
fi
if test "$gdk_pixbuf_halfassed" = yes ; then
echo ''
warn2 'More specifically, we found the headers, but not the'
warn2 'libraries; so either GDK-Pixbuf is half-installed on this'
warn2 "system, or something else went wrong. The \`config.log'"
warn2 'file might contain some clues.'
fi
if test "$have_png" = yes ; then
echo ''
warn2 'The PNG library is being used instead.'
fi
echo ''
warn2 'Some of the demos will not use images as much as they could.'
warn2 'You should consider installing GDK-Pixbuf and re-running'
warn2 'configure.'
fi
if test "$have_jpeg" = no ; then
if test "$with_jpeg_req" = yes ; then
warnL 'Use of libjpeg was requested, but it was not found.'
elif test "$with_jpeg_req" = no ; then
noteL 'The JPEG library is not being used.'
else
noteL 'The JPEG library was not found.'
fi
if test "$jpeg_halfassed" = yes ; then
echo ''
warn2 'More specifically, we found the headers, but not the'
warn2 'library; so either JPEG is half-installed on this'
warn2 "system, or something else went wrong. The \`config.log'"
warn2 'file might contain some clues.'
echo ''
fi
if test "$have_gdk_pixbuf" = no ; then
warn2 "This means that it won't be possible for the image-manipulating"
warn2 "display modes to load files from disk; and it also means that"
warn2 "the \`webcollage' program will be much slower."
else
warn2 "This means the \`webcollage' program will be much slower."
fi
fi
if test "$have_png" = no ; then
if test "$with_png_req" = yes ; then
warnL 'Use of libpng was requested, but it was not found.'
elif test "$with_png_req" = no ; then
noteL 'The PNG library is not being used.'
else
noteL 'The PNG library was not found.'
fi
if test "$png_halfassed" = yes ; then
echo ''
warn2 'More specifically, we found the headers, but not the'
warn2 'library; so either PNG is half-installed on this'
warn2 "system, or something else went wrong. The \`config.log'"
warn2 'file might contain some clues.'
echo ''
fi
warn2 "Many things aren't going to work right."
fi
if test "$have_xft" = no ; then
if test "$with_xft_req" = yes ; then
warnL "Use of libXft was requested, but it was not found."
elif test "$with_xft_req" = no ; then
noteL 'The Xft library is not being used.'
else
noteL "The Xft library was not found."
fi
if test "$xft_halfassed" = yes ; then
echo ''
warn2 'More specifically, we found the headers, but not the'
warn2 'libraries; so either Xft is half-installed on this'
warn2 "system, or something else went wrong. The \`config.log'"
warn2 'file might contain some clues.'
echo ''
fi
warn2 "This means that fonts won't be anti-aliased."
fi
if test "$have_gl" = yes -a "$ac_have_mesa_gl" = yes ; then
preferred_mesagl=3.4
mgv="$ac_mesagl_version_string"
pgl="$preferred_mesagl"
if test "$ac_mesagl_version" = unknown; then
true
# warnL "Unable to determine the MesaGL version number!"
# warn2 "Make sure you are using version $preferred_mesagl or newer."
elif test \! "$ac_mesagl_version" -gt 2006; then
warnL "MesaGL version number is $mgv --"
warn2 "MesaGL 2.6 and earlier have a security bug. It is strongly"
warn2 "recommended that you upgrade to at least version $preferred_mesagl."
elif test \! "$ac_mesagl_version" -gt 3003; then
warnL "MesaGL version number is $mgv --"
warn2 "MesaGL 3.3 and earlier have some bugs; it is recommended"
warn2 "that you upgrade to $pgl or newer."
fi
fi
if test "$have_gl" = no ; then
if test "$with_gl_req" = yes ; then
warnL 'Use of GL was requested, but it was not found.'
elif test "$with_gl_req" = no ; then
noteL 'The OpenGL 3D library is not being used.'
else
noteL 'The OpenGL 3D library was not found.'
fi
if test "$gl_halfassed" = yes ; then
echo ''
warn2 'More specifically, we found the headers, but not the'
warn2 'libraries; so either GL is half-installed on this'
warn2 "system, or something else went wrong. The \`config.log'"
warn2 'file might contain some clues.'
fi
echo ''
warn2 'Those demos which use 3D will not be built or installed.'
warn2 'You might want to consider installing OpenGL and'
warn2 're-running configure.'
fi
if test "$have_gl" = yes -a "$have_gle" = no ; then
# nobody cares about this; don't print the warning unless it was
# requested and not found, or halfway-found.
if test "$with_gle_req" = yes -o "$gle_halfassed" = yes ; then
if test "$with_gle_req" = yes ; then
noteL 'Use of the GLE (GL Extrusion) library was requested, but'
warn2 'it was not found (though the OpenGL library was found, and'
warn2 'is being used.)'
elif test "$with_gle_req" = no ; then
noteL 'The OpenGL Library is being used, but the GLE (GL Extrusion)'
warn2 'library is not.'
else
noteL 'The OpenGL Library was found, but the GLE (GL Extrusion)'
warn2 'library was not.'
fi
if test "$gle_halfassed" = yes ; then
echo ''
warn2 'More specifically, we found the headers, but not the'
warn2 'libraries; so either GLE is half-installed on this'
warn2 "system, or something else went wrong. The \`config.log'"
warn2 'file might contain some clues.'
fi
echo ''
warn2 'Some of the OpenGL (3D) demos (those that depend on GLE)'
warn2 'will not be built or installed. You might want to consider'
warn2 'installing GLE and re-running configure. You can find the'
warn2 'GLE library at <http://www.linas.org/gle/>'
fi
fi
if test "$with_readdisplay_req" = yes -a "$have_readdisplay" = no ; then
warn 'Use of XReadDisplay was requested, but it was not found.'
fi
if test "$with_kerberos_req" = yes -a "$have_kerberos" = no ; then
warn 'Use of Kerberos was requested, but it was not found.'
fi
if test "$with_pam_req" = yes -a "$have_pam" = no ; then
warn 'Use of PAM was requested, but it was not found.'
fi
if test "$with_shadow_req" = yes -a "$have_shadow" = no ; then
warn 'Use of shadow passwords was requested, but they were not found.'
fi
if test "$ac_macosx" = yes ; then
if test "$enable_locking" = yes ; then
warn "You have specified --enable-locking on MacOS X."
warn2 "THIS DOES NOT WORK! Don't do this!"
fi
fi
# You are in a twisty maze of namespaces and syntaxes, all alike.
# Fuck the skull of Unix.
#
bindir=`eval eval eval eval eval eval eval echo $bindir`
HACKDIR=`eval eval eval eval eval eval eval echo $HACKDIR`
HACK_CONF_DIR=`eval eval eval eval eval eval eval echo $HACK_CONF_DIR`
# canonicalize slashes.
bindir=`echo "${bindir}" | sed 's@/$@@;s@//*@/@g'`
HACKDIR=`echo "${HACKDIR}" | sed 's@/$@@;s@//*@/@g'`
HACK_CONF_DIR=`echo "${HACK_CONF_DIR}" | sed 's@/$@@;s@//*@/@g'`
# Sanity check the hackdir
for bad_choice in xscreensaver xscreensaver-demo xscreensaver-command ; do
if test "${HACKDIR}" = "${bindir}/${bad_choice}" ; then
echo ""
as_fn_error $? "\"--with-hackdir=${bindir}/${bad_choice}\" won't work.
There will be an executable installed with that name, so
that can't be the name of a directory as well. Please
re-configure with a different directory name." "$LINENO" 5
fi
done
do_dir_warning=no
# Now let's warn if there's a previous RPM version already installed.
# But don't bother with this test if we are currently *building* an RPM.
if test -z "$RPM_PACKAGE_VERSION" ; then
rpmnames="xscreensaver xscreensaver-base xscreensaver-extras"
# M4 sucks!!
rpmv=`(rpm -qv $rpmnames) 2>/dev/null | \
sed -n 's/^[-a-z]*-\([0-9][0-9]*[.][0-9][0-9a-z]*\)-.*$/\1/p' | \
head -1`
if test \! -z "$rpmv" ; then
rpmbdir=`rpm -ql $rpmnames | sed -n 's@^\(.*\)/xscreensaver-demo$@\1@p'`
rpmhdir=`rpm -ql $rpmnames | sed -n 's@^\(.*\)/popsquares$@\1@p'`
warning=no
warnL "There is already an installed RPM of xscreensaver $rpmv"
warn2 'on this system. You might want to remove it ("rpm -ve")'
warn2 'before running "make install" in this directory.'
echo ""
warn2 "Alternately, you could build this version of xscreensaver"
warn2 'as an RPM, and then install that. An "xscreensaver.spec"'
warn2 'file is included. Try "rpmbuild -v -ba xscreensaver.spec".'
warn2 "See the RPM documentation for more info."
echo ""
if test "$rpmbdir" = "$rpmhdir" ; then
warn2 "The RPM version was installed in $rpmbdir/."
do_dir_warning=yes
else
warn2 "The RPM version was installed in $rpmbdir/,"
warn2 "with demos in $rpmhdir/."
fi
fi
fi
# Also warn if there's a Debian package installed.
#
debnames="xscreensaver xscreensaver-data xscreensaver-data-extra"
debv=''
for dpkg in $debnames ; do
if test -z "$debv"; then
debv=`dpkg -s $dpkg 2>/dev/null | sed -n 's/^Version: \(.*\)$/\1/p'`
fi
done
if test \! -z "$debv" ; then
debbdir=`dpkg -L $debnames 2>/dev/null | \
sed -n 's@^\(.*/bin/\)xscreensaver$@\1@p'`
debhdir=`dpkg -L $debnames 2>/dev/null | \
sed -n 's@^\(.*/\)popsquares$@\1@p'`
if test -z "$debbdir" ; then debbdir='???'; fi
if test -z "$debhdir" ; then debhdir='???'; fi
warning=no
warnL "There is already an installed dpkg of xscreensaver"
warn2 "version \"$debv\" on this system."
echo ""
warn2 "The dpkg was installed in $debbdir,"
warn2 "with demos in $debhdir."
fi
if test "${bindir}" = "${HACKDIR}" ; then
do_dir_warning=yes
fi
if test "$do_dir_warning" = yes; then
echo ""
echo "$warnsep"
echo ""
echo ' When you run "make install", the "xscreensaver",'
echo ' "xscreensaver-demo", and "xscreensaver-command" executables'
echo " will be installed in ${bindir}/."
echo ""
echo " The various graphics demos (200+ different executables) will"
echo " be installed in ${HACKDIR}/."
echo ""
echo " If you would prefer the demos to be installed elsewhere,"
echo " you should re-run configure with the --with-hackdir=DIR"
echo " option. For more information, run \`./configure --help'."
warning=yes
fi
if test "$warning" != no; then
echo '' ; echo "$warnsep" ; echo ''
fi
if test "$do_dir_warning" = no; then
if test "$warning" = no; then
echo ''
fi
echo "User programs will be installed in ${bindir}/"
echo "Screen savers will be installed in ${HACKDIR}/"
echo "Configuration dialogs will be installed in ${HACK_CONF_DIR}/"
echo "System-wide default settings will be installed in ${APPDEFAULTS}/"
echo ''
fi
