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-rwxr-xr-xconfigure9355
1 files changed, 4953 insertions, 4402 deletions
diff --git a/configure b/configure
index 68e04e2..4a03e1e 100755
--- a/configure
+++ b/configure
@@ -30,7 +30,6 @@ else
esac
fi
-
as_nl='
'
export as_nl
@@ -78,7 +77,6 @@ if test "${PATH_SEPARATOR+set}" != set; then
}
fi
-
# IFS
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent editors from complaining about space-tab.
@@ -234,7 +232,6 @@ $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
fi; }
IFS=$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
@@ -354,7 +351,6 @@ $as_echo X"$as_dir" |
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
@@ -399,7 +395,6 @@ else
}
fi # as_fn_arith
-
# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
@@ -461,7 +456,6 @@ as_cr_Letters=$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'$as_run'" &&
@@ -553,7 +547,6 @@ as_tr_cpp="eval sed 'y%*$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
@@ -627,7 +620,7 @@ DEPEND
APPDEFAULTS
ANIM_LIBS
ANIM_OBJS
-GTK_EXTRA_OBJS
+FONT_DIR
HACK_CONF_DIR
PO_DATADIR
GTK_DATADIR
@@ -648,24 +641,16 @@ 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
+SYSTEMD_LIBS
EXES_SYSTEMD
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
@@ -675,11 +660,10 @@ NEW_LOGIN_COMMAND
COMMENT_PAM_CHECK_ACCOUNT
HAVE_PAM_FAIL_DELAY
INSTALL_PAM
-NEED_SETUID
INSTALL_DIRS
SETCAP_HACKS
SETUID_HACKS
-INSTALL_SETUID
+SETUID_AUTH
PROG_SETCAP
LIBCAP_LIBS
LIBCAP_CFLAGS
@@ -699,11 +683,19 @@ SAVER_LIBS
ALL_DEMO_PROGRAMS
PREFERRED_DEMO_PROGRAM
INCLUDES
-setcap_program
+PTHREAD_CFLAGS
+PTHREAD_LIBS
+PTHREAD_CXX
+PTHREAD_CC
+ax_pthread_config
+SED
+target_os
+target_vendor
+target_cpu
+target
+login_manager_tmp
gnome_url_show_program
gnome_open_program
-pkg_config
-login_manager_tmp
MKINSTALLDIRS
POSUB
POFILES
@@ -753,6 +745,7 @@ INTLTOOL_EXTRACT
INTLTOOL_MERGE
INTLTOOL_UPDATE
USE_NLS
+pkg_config
X_EXTRA_LIBS
X_LIBS
X_PRE_LIBS
@@ -766,10 +759,6 @@ INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
CPP
-PTHREAD_CFLAGS
-PTHREAD_LIBS
-PTHREAD_CC
-ax_pthread_config
OBJEXT
EXEEXT
ac_ct_CC
@@ -804,7 +793,6 @@ infodir
docdir
oldincludedir
includedir
-runstatedir
localstatedir
sharedstatedir
sysconfdir
@@ -827,22 +815,30 @@ SHELL'
ac_subst_files=''
ac_user_opts='
enable_option_checking
-with_x_app_defaults
-with_pthread
enable_largefile
with_x
enable_nls
+with_app_defaults
with_hackdir
enable_subdir
with_configdir
+with_fontdir
with_dpms_ext
+with_xf86vmode_ext
with_xinerama_ext
+with_randr_ext
with_xinput_ext
-with_xf86vmode_ext
with_xf86gamma_ext
-with_randr_ext
+with_xidle_ext
+with_sgi_ext
+with_sgivc_ext
+with_readdisplay
+with_xshm_ext
+with_xdbe_ext
+with_xkb_ext
with_proc_interrupts
with_proc_oom
+with_systemd
enable_locking
enable_root_passwd
with_pam
@@ -850,26 +846,22 @@ with_pam_service_name
enable_pam_check_account_type
with_kerberos
with_shadow
-with_passwd_helper
-with_login_manager
with_gtk
with_motif
+with_login_manager
+with_image_directory
+with_text_file
+with_browser
+with_pthread
+with_gles
with_gl
+with_glx
with_gle
-with_gles
+with_jpeg
with_png
with_pixbuf
-with_jpeg
with_xft
-with_systemd
-with_xshm_ext
-with_xdbe_ext
-with_readdisplay
-with_image_directory
-with_text_file
-with_browser
with_setuid_hacks
-with_setcap_hacks
with_record_animation
'
ac_precious_vars='build_alias
@@ -883,7 +875,6 @@ CPPFLAGS
CPP
XMKMF'
-
# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
@@ -920,7 +911,6 @@ datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
-runstatedir='${localstatedir}/run'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE}'
@@ -1173,15 +1163,6 @@ do
| -silent | --silent | --silen | --sile | --sil)
silent=yes ;;
- -runstatedir | --runstatedir | --runstatedi | --runstated \
- | --runstate | --runstat | --runsta | --runst | --runs \
- | --run | --ru | --r)
- ac_prev=runstatedir ;;
- -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
- | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
- | --run=* | --ru=* | --r=*)
- runstatedir=$ac_optarg ;;
-
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
ac_prev=sbindir ;;
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
@@ -1319,7 +1300,7 @@ fi
for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
datadir sysconfdir sharedstatedir localstatedir includedir \
oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
- libdir localedir mandir runstatedir
+ libdir localedir mandir
do
eval ac_val=\$$ac_var
# Remove trailing slashes.
@@ -1357,7 +1338,6 @@ test -n "$host_alias" && ac_tool_prefix=$host_alias-
test "$silent" = yes && exec 6>/dev/null
-
ac_pwd=`pwd` && test -n "$ac_pwd" &&
ac_ls_di=`ls -di .` &&
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
@@ -1365,7 +1345,6 @@ ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
as_fn_error $? "pwd does not report name of working directory"
-
# Find the source files, if location was not specified.
if test -z "$srcdir"; then
ac_srcdir_defaulted=yes
@@ -1452,12 +1431,6 @@ Configuration:
-n, --no-create do not create output files
--srcdir=DIR find the sources in DIR [configure dir or \`..']
-Installation directories:
- --prefix=PREFIX install architecture-independent files in PREFIX
- [$ac_default_prefix]
- --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
- [PREFIX]
-
By default, \`make install' will install all the files in
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
@@ -1467,25 +1440,14 @@ For better control, use the options below.
Fine tuning of the installation directories:
--bindir=DIR user executables [EPREFIX/bin]
- --sbindir=DIR system admin executables [EPREFIX/sbin]
--libexecdir=DIR program executables [EPREFIX/libexec]
- --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
- --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
- --localstatedir=DIR modifiable single-machine data [PREFIX/var]
- --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
--libdir=DIR object code libraries [EPREFIX/lib]
--includedir=DIR C header files [PREFIX/include]
- --oldincludedir=DIR C header files for non-gcc [/usr/include]
--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
- --infodir=DIR info documentation [DATAROOTDIR/info]
--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
--mandir=DIR man documentation [DATAROOTDIR/man]
--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
- --htmldir=DIR html documentation [DOCDIR]
- --dvidir=DIR dvi documentation [DOCDIR]
- --pdfdir=DIR pdf documentation [DOCDIR]
- --psdir=DIR ps documentation [DOCDIR]
_ACEOF
cat <<\_ACEOF
@@ -1497,6 +1459,7 @@ X features:
System types:
--build=BUILD configure for building on BUILD [guessed]
--host=HOST cross-compile to build programs to run on HOST [BUILD]
+ --target=TARGET configure for building compilers for TARGET [HOST]
_ACEOF
fi
@@ -1504,90 +1467,72 @@ if test -n "$ac_init_help"; then
cat <<\_ACEOF
-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.
+Installation Options:
- --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.
- --with-x use the X Window System
+ --prefix=PREFIX Install root of architecture-independent files.
+ --exec-prefix=EPREFIX Install root of architecture-dependent files.
+ --with-app-defaults=DIR Where to install the default settings file.
+ --with-hackdir=DIR Where to install the hundreds of demo executables.
+ --with-configdir=DIR Where to install the GUI configuration files.
+ --with-fontdir=DIR Where to install the extra font files.
+Server Extension Options:
-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-dpms-ext Include support for power management.
+ --with-xf86vmode-ext Include support for virtual screens.
+ --with-xinerama-ext Include support for multiple monitors.
+ --with-randr-ext Include support for multiple monitors.
+ --with-xinput-ext Include support for the XInput2 extension.
--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-xidle-ext Include support for the X11R5 XIDLE extension.
+ --with-sgi-ext Include support for the SGI SCREEN_SAVER extension.
+ --with-sgivc-ext Include support for the SGI-VIDEO-CONTROL extension.
+ --with-readdisplay Include support for the SGI XReadDisplay extension.
+ --with-xshm-ext Include support for the Shared Memory extension.
+ --with-xdbe-ext Include support for the DOUBLE-BUFFER extension.
+ --with-xkb-ext Include support for the X Keyboard extension.
+ --with-proc-interrupts Include support for consulting /proc/interrupts to
+ notice activity on PS/2 keyboards and mice.
+ --with-proc-oom Include support to duck the out-of-memory killer.
+ --with-systemd Support systemd requests to lock on suspend, and to
+ allow video players to inhibit the screen saver.
+
+Screen Locking Options:
+
+ --disable-locking Do not allow locking of the display at all.
+ --with-pam Include support for PAM (Pluggable Auth Modules).
+ --with-pam-service-name Set the name of the xscreensaver PAM service.
+ --enable-pam-account Whether PAM should check the result of account
+ modules when authenticating. Only do this if you
+ have "account" modules configured on your system.
+ --enable-root-passwd Allow the root passwd to unlock, if not using PAM.
--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:
+User Interface Options:
--with-gtk Use the Gtk toolkit for the user interface.
- --with-motif Use the Motif toolkit for the user interface
- (no longer supported.)
+ --with-motif Use the Motif toolkit for the user interface.
+ --with-login-manager Put a "New Login" button on the unlock dialog that
+ runs a login manager like gdmflexiserver or kdmctl.
+ --with-image-directory Some demos will display random images from here.
+ --with-text-file=FILE Some demos will use this as a source of text.
+ --with-browser=BROWSER The web browser used to open the "Help" URL.
-Graphics options:
+Graphics Options:
--with-gl Build those demos which depend on OpenGL.
- --with-gle Build those demos which depend on GLE
- (the OpenGL "extrusion" library.)
- --with-gles Target OpenGL ES 1.x API instead of OpenGL 1.3.
- --with-png Include support for the PNG library.
- --with-pixbuf Include support for the GDK-Pixbuf library in some
- demos, which will make it possible for them to read
- GIF, JPEG, and PNG files as well.
+ --with-gles Emulate OpenGL 1.3 in terms of OpenGL ES 1.x.
+ --with-glx Use GLX to interface OpenGL and X11 instead of EGL.
+ --with-gle Include support for the GL Extrusion library.
--with-jpeg Include support for the JPEG library.
+ --with-png Include support for the PNG library.
+ --with-pixbuf Include support for the GDK-Pixbuf library, which
+ allows the display of JPEG, PNG, GIF and SVG images.
--with-xft Include support for the X Freetype library.
- --with-systemd Build xscreensaver-systemd to lock on suspend.
- --with-xshm-ext Include support for the Shared Memory extension.
- --with-xdbe-ext Include support for the DOUBLE-BUFFER extension.
- --with-readdisplay Include support for the XReadDisplay extension.
- --with-image-directory Arg is the default directory from which some demos
- will choose random images to display.
- --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'
- (which is needed in order to ping other hosts.)
- --with-setcap-hacks Allow some demos to be installed with setcap
- (which is needed in order to ping other hosts.)
+ --with-pthread Enables POSIX threads, for SMP support.
+ --with-setuid-hacks Install the "sonar" demo as setuid root, which is
+ needed in order to ping other hosts.
--with-record-animation Include code for generating MP4 videos.
Some influential environment variables:
@@ -1687,7 +1632,7 @@ fi
ac_fn_c_try_compile ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- rm -f conftest.$ac_objext
+ rm -rf conftest.$ac_objext
if { { ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
@@ -1719,52 +1664,6 @@ fi
} # ac_fn_c_try_compile
-# ac_fn_c_try_link LINENO
-# -----------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded.
-ac_fn_c_try_link ()
-{
- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- rm -f conftest.$ac_objext conftest$ac_exeext
- 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}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
- (eval "$ac_link") 2>conftest.err
- ac_status=$?
- if test -s conftest.err; then
- grep -v '^ *+' conftest.err >conftest.er1
- cat conftest.er1 >&5
- mv -f conftest.er1 conftest.err
- fi
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- test -x conftest$ac_exeext
- }; then :
- ac_retval=0
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_retval=1
-fi
- # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
- # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
- # interfere with the next link command; also delete a directory that is
- # left behind by Apple's compiler. We do this before executing the actions.
- rm -rf conftest.dSYM conftest_ipa8_conftest.oo
- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- as_fn_set_status $ac_retval
-
-} # ac_fn_c_try_link
-
# ac_fn_c_try_cpp LINENO
# ----------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
@@ -1802,48 +1701,6 @@ fi
} # ac_fn_c_try_cpp
-# ac_fn_c_try_run LINENO
-# ----------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
-# that executables *can* be run.
-ac_fn_c_try_run ()
-{
- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- 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}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } && { ac_try='./conftest$ac_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 :
- ac_retval=0
-else
- $as_echo "$as_me: program exited with status $ac_status" >&5
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_retval=$ac_status
-fi
- rm -rf conftest.dSYM conftest_ipa8_conftest.oo
- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- as_fn_set_status $ac_retval
-
-} # ac_fn_c_try_run
-
# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
# -------------------------------------------------------
# Tests whether HEADER exists, giving a warning if it cannot be compiled using
@@ -1891,7 +1748,7 @@ if ac_fn_c_try_cpp "$LINENO"; then :
else
ac_header_preproc=no
fi
-rm -f conftest.err conftest.i conftest.$ac_ext
+rm -rf conftest.err conftest.i conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
$as_echo "$ac_header_preproc" >&6; }
@@ -1931,6 +1788,48 @@ fi
} # ac_fn_c_check_header_mongrel
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ 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}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && { ac_try='./conftest$ac_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 :
+ ac_retval=0
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=$ac_status
+fi
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
# -------------------------------------------------------
# Tests whether HEADER exists and can be compiled using the include files in
@@ -2016,6 +1915,52 @@ $as_echo "$ac_res" >&6; }
} # ac_fn_c_check_type
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -rf conftest.$ac_objext conftest$ac_exeext
+ 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}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ test -x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
# ac_fn_c_check_func LINENO FUNC VAR
# ----------------------------------
# Tests whether FUNC exists, setting the cache variable VAR accordingly
@@ -2188,14 +2133,12 @@ IFS=$as_save_IFS
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.
@@ -2372,7 +2315,6 @@ cat >>confdefs.h <<_ACEOF
#define PACKAGE_URL "$PACKAGE_URL"
_ACEOF
-
# Let the site file select an alternate cache file if it wants to.
# Prefer an explicitly selected file to automatically selected ones.
ac_site_file1=NONE
@@ -2490,10 +2432,8 @@ ac_compile='$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 $@"
@@ -2503,161 +2443,44 @@ echo "command line was: $0 $@"
#
###############################################################################
+# Defines in config.h are dumped out alphabetically rather than in any kind
+# of sane order, sigh.
+#
+# OS stuff.
+#
-
-
-
+#
+# X11 server 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.])
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+#AH_TEMPLATE([HAVE_XCOMPOSITE_EXTENSION],
+# [Define this if you have the X Composite Extension.])
+#
+# GUI stuff.
+#
+#
+# Image loading.
+#
+#
+# Graphics libraries.
+#
+#
+# Locking.
+#
+#AH_TEMPLATE([PASSWD_HELPER_PROGRAM],
+# [Define this to use a third-party password helper program.])
# 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,
@@ -2676,73 +2499,22 @@ 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 run the compiler.
#
###############################################################################
-
-
-
-
-
###############################################################################
#
# Function to figure out how to create directory trees.
#
###############################################################################
-
-
-
###############################################################################
#
# Function to check whether gettimeofday() exists, and how to call it.
@@ -2750,9 +2522,6 @@ done
#
###############################################################################
-
-
-
###############################################################################
#
# Function to find perl5 (defines PERL and PERL_VERSION.)
@@ -2763,29 +2532,12 @@ done
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.
@@ -2794,42 +2546,13 @@ perl_version_cmd='print $]'
# Try and find the app-defaults directory.
# It sucks that autoconf doesn't do this already...
+# (AC_PATH_X_APP_DEFAULTS_XMKMF is no longer used.)
#
-
-###############################################################################
-#
-# Handle the --with-x-app-defaults option HERE
-#
-###############################################################################
-
-
-# Check whether --with-x-app-defaults was given.
-if test "${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.
@@ -2839,28 +2562,20 @@ fi
# 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_COMPILE_IFELSE 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.
+# Like AC_RUN_IFELSE 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])
@@ -2877,9 +2592,6 @@ fi
# as appropriate.
#
-
-
-
###############################################################################
###############################################################################
#
@@ -2888,11 +2600,14 @@ fi
###############################################################################
###############################################################################
+# Default $PATH might not contain /sbin and thus miss /sbin/setcap.
+#
+export PATH="$PATH:/usr/bin:/bin:/usr/sbin:/sbin"
+
# 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/.." "$srcdir/../.."; do
@@ -2922,7 +2637,6 @@ ac_config_guess="$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
@@ -2960,7 +2674,6 @@ 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 ${ac_cv_host+:} false; then :
@@ -2993,8 +2706,6 @@ host_os=$*
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'
@@ -3038,7 +2749,6 @@ else
$as_echo "no" >&6; }
fi
-
fi
if test -z "$ac_cv_prog_CC"; then
ac_ct_CC=$CC
@@ -3131,7 +2841,6 @@ else
$as_echo "no" >&6; }
fi
-
fi
fi
if test -z "$CC"; then
@@ -3188,7 +2897,6 @@ else
$as_echo "no" >&6; }
fi
-
fi
if test -z "$CC"; then
if test -n "$ac_tool_prefix"; then
@@ -3230,7 +2938,6 @@ else
$as_echo "no" >&6; }
fi
-
test -n "$CC" && break
done
fi
@@ -3274,7 +2981,6 @@ else
$as_echo "no" >&6; }
fi
-
test -n "$ac_ct_CC" && break
done
@@ -3293,7 +2999,6 @@ 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
@@ -3319,7 +3024,7 @@ $as_echo "$ac_try_echo"; } >&5
10q' conftest.err >conftest.er1
cat conftest.er1 >&5
fi
- rm -f conftest.er1 conftest.err
+ rm -rf conftest.er1 conftest.err
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
done
@@ -3457,11 +3162,11 @@ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details" "$LINENO" 5; }
fi
-rm -f conftest conftest$ac_cv_exeext
+rm -rf conftest conftest$ac_cv_exeext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
$as_echo "$ac_cv_exeext" >&6; }
-rm -f conftest.$ac_ext
+rm -rf conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -3521,7 +3226,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
$as_echo "$cross_compiling" >&6; }
-rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+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
$as_echo_n "checking for suffix of object files... " >&6; }
@@ -3539,7 +3244,7 @@ main ()
return 0;
}
_ACEOF
-rm -f conftest.o conftest.obj
+rm -rf conftest.o conftest.obj
if { { ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
@@ -3568,7 +3273,7 @@ $as_echo "$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 -f conftest.$ac_cv_objext conftest.$ac_ext
+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; }
@@ -3758,7 +3463,7 @@ fi
rm -f core conftest.err conftest.$ac_objext
test "x$ac_cv_prog_cc_c89" != "xno" && break
done
-rm -f conftest.$ac_ext
+rm -rf conftest.$ac_ext
CC=$ac_save_CC
fi
@@ -3785,588 +3490,6 @@ ac_compile='$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
@@ -4401,165 +3524,233 @@ $as_echo "Solaris: adding -D__EXTENSIONS__" >&6; }
CC="$CC -D__EXTENSIONS__"
;;
esac
+
+ # Prior to 1996, XScreenSaver was written in K&R C, because ANSI C
+ # compilers (function prototypes!) were not yet universally deployed.
+ # And even after the conversion to ANSI C, GNU C's various non-standard
+ # extensions (such as allowing C++ style "//" comments in C code, and
+ # declarations after statements) were not supported by non-gcc compilers
+ # for many years, so we continued to use "-std=c89" to prevent those
+ # GNU-isms from sneaking in to the code. Well, these days various
+ # vendors have sloppily allowed non-ANSI syntax to slip into their
+ # library header files. GTK and OpenGL have been major offenders in this
+ # way. So... as of 2021, I guess we are forced to use "-std=gnu89", to
+ # allow those extensions, and hope that the warnings generated by
+ # "-pedantic" are heeded.
+ #
+ if test -n "$GCC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc accepts -std=gnu89" >&5
+$as_echo_n "checking whether gcc accepts -std=gnu89... " >&6; }
+if ${ac_cv_gcc_accepts_gnu89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ rm -rf conftest.$ac_ext
+ touch conftest.$ac_ext
+ if ( ( gcc -c -std=gnu89 conftest.$ac_ext -o/dev/null >/dev/null ) 2>&1 | \
+ grep unrecognized >/dev/null ); then
+ ac_cv_gcc_accepts_gnu89=no
+ else
+ ac_cv_gcc_accepts_gnu89=yes
+ CC="$CC -std=gnu89"
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_accepts_gnu89" >&5
+$as_echo "$ac_cv_gcc_accepts_gnu89" >&6; }
+ ac_gcc_accepts_gnu89="$ac_cv_gcc_accepts_gnu89"
fi
- OBJCC="$CC"
+ if test -n "$GCC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc accepts -pedantic" >&5
+$as_echo_n "checking whether gcc accepts -pedantic... " >&6; }
+if ${ac_cv_gcc_accepts_pedantic+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ rm -rf conftest.$ac_ext
+ touch conftest.$ac_ext
+ if ( ( gcc -c -pedantic conftest.$ac_ext -o/dev/null >/dev/null ) 2>&1 | \
+ grep unrecognized >/dev/null ); then
+ ac_cv_gcc_accepts_pedantic=no
+ else
+ ac_cv_gcc_accepts_pedantic=yes
+ CC="$CC -pedantic"
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_accepts_pedantic" >&5
+$as_echo "$ac_cv_gcc_accepts_pedantic" >&6; }
+ ac_gcc_accepts_pedantic="$ac_cv_gcc_accepts_pedantic"
+ fi
- # This test makes cross-compiling fail, so let's just assume that nobody
- # is using a K&R compiler any more...
- #
-# AC_MSG_CHECKING([whether the compiler works on ANSI C])
-# AC_TRY_RUN([ main(int ac, char **av) { return 0; } ],
-# AC_MSG_RESULT(yes),
-# AC_MSG_RESULT(no)
-# AC_MSG_ERROR(Couldn't build even a trivial ANSI C program: check CC.),
-# AC_MSG_ERROR(Couldn't build even a trivial ANSI C program: check CC.))
-
- 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
+ if test -n "$GCC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc accepts -Wall" >&5
+$as_echo_n "checking whether gcc accepts -Wall... " >&6; }
+if ${ac_cv_gcc_accepts_Wall+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ rm -rf conftest.$ac_ext
+ touch conftest.$ac_ext
+ if ( ( gcc -c -Wall conftest.$ac_ext -o/dev/null >/dev/null ) 2>&1 | \
+ grep unrecognized >/dev/null ); then
+ ac_cv_gcc_accepts_Wall=no
+ else
+ ac_cv_gcc_accepts_Wall=yes
+ CC="$CC -Wall"
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_accepts_Wall" >&5
+$as_echo "$ac_cv_gcc_accepts_Wall" >&6; }
+ ac_gcc_accepts_Wall="$ac_cv_gcc_accepts_Wall"
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 ${ac_cv_gcc_accepts_no_overlength+:} false; then :
+ if test -n "$GCC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc accepts -Wnested-externs" >&5
+$as_echo_n "checking whether gcc accepts -Wnested-externs... " >&6; }
+if ${ac_cv_gcc_accepts_wnested_externs+:} 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 | \
+ if ( ( gcc -c -Wnested-externs conftest.$ac_ext -o/dev/null >/dev/null ) 2>&1 | \
grep unrecognized >/dev/null ); then
- ac_cv_gcc_accepts_no_overlength=no
+ ac_cv_gcc_accepts_wnested_externs=no
else
- ac_cv_gcc_accepts_no_overlength=yes
- CC="$CC -Wno-overlength-strings"
+ ac_cv_gcc_accepts_wnested_externs=yes
+ CC="$CC -Wnested-externs"
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"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_accepts_wnested_externs" >&5
+$as_echo "$ac_cv_gcc_accepts_wnested_externs" >&6; }
+ ac_gcc_accepts_wnested_externs="$ac_cv_gcc_accepts_wnested_externs"
fi
-if test -n "$GCC"; then
+ if test -n "$GCC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc accepts -Wstrict-prototypes" >&5
+$as_echo_n "checking whether gcc accepts -Wstrict-prototypes... " >&6; }
+if ${ac_cv_gcc_accepts_wstrict_prototypes+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ rm -rf conftest.$ac_ext
+ touch conftest.$ac_ext
+ if ( ( gcc -c -Wstrict-prototypes conftest.$ac_ext -o/dev/null >/dev/null ) 2>&1 | \
+ grep unrecognized >/dev/null ); then
+ ac_cv_gcc_accepts_wstrict_prototypes=no
+ else
+ ac_cv_gcc_accepts_wstrict_prototypes=yes
+ CC="$CC -Wstrict-prototypes"
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_accepts_wstrict_prototypes" >&5
+$as_echo "$ac_cv_gcc_accepts_wstrict_prototypes" >&6; }
+ ac_gcc_accepts_wstrict_prototypes="$ac_cv_gcc_accepts_wstrict_prototypes"
+ fi
+
+ if test -n "$GCC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc accepts -Wmissing-prototypes" >&5
+$as_echo_n "checking whether gcc accepts -Wmissing-prototypes... " >&6; }
+if ${ac_cv_gcc_accepts_wmissing_prototypes+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ rm -rf conftest.$ac_ext
+ touch conftest.$ac_ext
+ if ( ( gcc -c -Wmissing-prototypes conftest.$ac_ext -o/dev/null >/dev/null ) 2>&1 | \
+ grep unrecognized >/dev/null ); then
+ ac_cv_gcc_accepts_wmissing_prototypes=no
+ else
+ ac_cv_gcc_accepts_wmissing_prototypes=yes
+ CC="$CC -Wmissing-prototypes"
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_accepts_wmissing_prototypes" >&5
+$as_echo "$ac_cv_gcc_accepts_wmissing_prototypes" >&6; }
+ ac_gcc_accepts_wmissing_prototypes="$ac_cv_gcc_accepts_wmissing_prototypes"
+ 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 :
+if ${ac_cv_gcc_accepts_declaration_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
+ ac_cv_gcc_accepts_declaration_after=no
else
- ac_cv_gcc_accepts_no_decl_after=yes
+ ac_cv_gcc_accepts_declaration_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"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_accepts_declaration_after" >&5
+$as_echo "$ac_cv_gcc_accepts_declaration_after" >&6; }
+ ac_gcc_accepts_declaration_after="$ac_cv_gcc_accepts_declaration_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 ${ac_cv_gcc_accepts_no_cpp_precomp+:} false; then :
+ # "string length is greater than ISO C89 compilers required to support"
+ if test -n "$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_strings+:} 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 | \
+ if ( ( gcc -c -Wno-overlength-strings conftest.$ac_ext -o/dev/null >/dev/null ) 2>&1 | \
grep unrecognized >/dev/null ); then
- ac_cv_gcc_accepts_no_cpp_precomp=no
+ ac_cv_gcc_accepts_no_overlength_strings=no
else
- ac_cv_gcc_accepts_no_cpp_precomp=yes
- CC="$CC -no-cpp-precomp"
+ ac_cv_gcc_accepts_no_overlength_strings=yes
+ CC="$CC -Wno-overlength-strings"
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"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_accepts_no_overlength_strings" >&5
+$as_echo "$ac_cv_gcc_accepts_no_overlength_strings" >&6; }
+ ac_gcc_accepts_no_overlength_strings="$ac_cv_gcc_accepts_no_overlength_strings"
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 ${ac_cv_gcc_accepts_std+:} false; then :
+ # Ignore warnings about using "inline"
+ if test -n "$GCC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc accepts -Wno-language-extension-token" >&5
+$as_echo_n "checking whether gcc accepts -Wno-language-extension-token... " >&6; }
+if ${ac_cv_gcc_accepts_no_language_ext_token+:} 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 | \
+ if ( ( gcc -c -Wno-language-extension-token conftest.$ac_ext -o/dev/null >/dev/null ) 2>&1 | \
grep unrecognized >/dev/null ); then
- ac_cv_gcc_accepts_std=no
+ ac_cv_gcc_accepts_no_language_ext_token=no
else
- ac_cv_gcc_accepts_std=yes
- CC="$CC -std=c89"
+ ac_cv_gcc_accepts_no_language_ext_token=yes
+ CC="$CC -Wno-language-extension-token"
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"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_accepts_no_language_ext_token" >&5
+$as_echo "$ac_cv_gcc_accepts_no_language_ext_token" >&6; }
+ ac_gcc_accepts_no_language_ext_token="$ac_cv_gcc_accepts_no_language_ext_token"
fi
- ;;
- esac
+ # Xlib headers use named variadic macros.
+ if test -n "$GCC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc accepts -Wno-variadic-macros" >&5
+$as_echo_n "checking whether gcc accepts -Wno-variadic-macros... " >&6; }
+if ${ac_cv_gcc_accepts_no_variadic_macros+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ rm -rf conftest.$ac_ext
+ touch conftest.$ac_ext
+ if ( ( gcc -c -Wno-variadic-macros conftest.$ac_ext -o/dev/null >/dev/null ) 2>&1 | \
+ grep unrecognized >/dev/null ); then
+ ac_cv_gcc_accepts_no_variadic_macros=no
+ else
+ ac_cv_gcc_accepts_no_variadic_macros=yes
+ CC="$CC -Wno-variadic-macros"
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_accepts_no_variadic_macros" >&5
+$as_echo "$ac_cv_gcc_accepts_no_variadic_macros" >&6; }
+ ac_gcc_accepts_no_variadic_macros="$ac_cv_gcc_accepts_no_variadic_macros"
+ fi
- { $as_echo "$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="$CC -Wp,-lang-c89"
- fi
fi
ac_ext=c
@@ -4604,7 +3795,7 @@ else
# Broken: fails on valid input.
continue
fi
-rm -f conftest.err conftest.i conftest.$ac_ext
+rm -rf conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
@@ -4620,11 +3811,11 @@ else
ac_preproc_ok=:
break
fi
-rm -f conftest.err conftest.i conftest.$ac_ext
+rm -rf conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
+rm -rf conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
break
fi
@@ -4663,7 +3854,7 @@ else
# Broken: fails on valid input.
continue
fi
-rm -f conftest.err conftest.i conftest.$ac_ext
+rm -rf conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
@@ -4679,11 +3870,11 @@ else
ac_preproc_ok=:
break
fi
-rm -f conftest.err conftest.i conftest.$ac_ext
+rm -rf conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
+rm -rf conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
else
@@ -4822,23 +4013,6 @@ _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
@@ -5005,7 +4179,7 @@ case `${MAKE-make} -f conftest.make 2>/dev/null` in
*)
eval ac_cv_prog_make_${ac_make}_set=no;;
esac
-rm -f conftest.make
+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
@@ -5017,7 +4191,6 @@ $as_echo "no" >&6; }
SET_MAKE="MAKE=${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,
@@ -5069,7 +4242,7 @@ case `"$ac_path_GREP" --version 2>&1` in
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
done
- rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+ rm -rf conftest.in conftest.tmp conftest.nl conftest.out;;
esac
$ac_path_GREP_found && break 3
@@ -5089,7 +4262,6 @@ fi
$as_echo "$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 ${ac_cv_path_EGREP+:} false; then :
@@ -5135,7 +4307,7 @@ case `"$ac_path_EGREP" --version 2>&1` in
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
done
- rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+ rm -rf conftest.in conftest.tmp conftest.nl conftest.out;;
esac
$ac_path_EGREP_found && break 3
@@ -5156,7 +4328,6 @@ fi
$as_echo "$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 ${ac_cv_header_stdc+:} false; then :
@@ -5197,7 +4368,7 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
else
ac_cv_header_stdc=no
fi
-rm -f conftest*
+rm -rf conftest*
fi
@@ -5214,7 +4385,7 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
else
ac_cv_header_stdc=no
fi
-rm -f conftest*
+rm -rf conftest*
fi
@@ -5285,7 +4456,6 @@ fi
done
-
for ac_header in unistd.h inttypes.h
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
@@ -5332,74 +4502,10 @@ _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
+#define RETSIGTYPE void
_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 ${ac_cv_header_sys_wait_h+:} false; then :
@@ -5620,24 +4726,7 @@ _ACEOF
if ac_fn_c_try_compile "$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=$ac_gettimeofday_args
@@ -5686,7 +4775,7 @@ else
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
-#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
@@ -5710,7 +4799,7 @@ rm -f core conftest.err conftest.$ac_objext
break
done
CC=$ac_save_CC
- rm -f conftest.$ac_ext
+ rm -rf conftest.$ac_ext
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
@@ -5732,7 +4821,7 @@ else
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
-#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
@@ -5756,7 +4845,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
-#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
@@ -5801,7 +4890,7 @@ else
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
-#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
@@ -5825,7 +4914,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+#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];
@@ -5858,7 +4947,6 @@ esac
rm -rf conftest*
fi
-
fi
for ac_func in select fcntl uname nice setpriority getcwd getwd putenv sbrk
@@ -5916,7 +5004,6 @@ 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
@@ -6081,14 +5168,12 @@ else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
- #include <sys/types.h>
- #include <sys/socket.h>
+ #include <sys/types.h>
+ #include <sys/socket.h>
int
main ()
{
-
- socklen_t socklen;
-
+socklen_t socklen;
;
return 0;
}
@@ -6161,7 +5246,6 @@ else
$as_echo "no" >&6; }
fi
-
test -n "$PERL" && break
done
@@ -6180,7 +5264,6 @@ $as_echo "$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
@@ -6189,7 +5272,6 @@ 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=$with_x;
@@ -6305,7 +5387,7 @@ else
fi
done
fi
-rm -f conftest.err conftest.i conftest.$ac_ext
+rm -rf conftest.err conftest.i conftest.$ac_ext
fi # $ac_x_includes = no
if test "$ac_x_libraries" = no; then
@@ -6869,95 +5951,10 @@ fi
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 "$host" in
*-hpux*)
@@ -7044,7 +6041,6 @@ case "$host" in
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
@@ -7114,11 +6110,28 @@ fi
;;
*-darwin*)
- # On MacOS X (10.x with "fink"), many things are under /sw/.
- #
+ # MacPorts on macOS
+ if test -d /opt/local/include ; then
+ X_CFLAGS="-I/opt/local/include $X_CFLAGS"
+ X_LIBS="-L/opt/local/lib $X_LIBS"
+ fi
+
+ # Fink on macOS
if test -d /sw/include ; then
X_CFLAGS="-I/sw/include $X_CFLAGS"
- X_LIBS="-L/sw/lib $X_LIBS"
+ X_LIBS="-L/sw/lib $X_LIBS"
+ fi
+
+ # Homebrew on macOS Intel
+ if test -d /usr/local/include ; then
+ X_CFLAGS="-I/usr/local/include $X_CFLAGS"
+ X_LIBS="-L/usr/local/lib $X_LIBS"
+ fi
+
+ # Homebrew on macOS ARM
+ if test -d /opt/homebrew/include ; then
+ X_CFLAGS="-I/opt/homebrew/include $X_CFLAGS"
+ X_LIBS="-L/opt/homebrew/lib $X_LIBS"
fi
;;
esac
@@ -7159,18 +6172,195 @@ $as_echo "$ac_cv_xpointer" >&6; }
$as_echo "#define XPointer char*" >>confdefs.h
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xt" >&5
+$as_echo_n "checking for Xt... " >&6; }
+if ${ac_cv_libxt+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether this is MacOS X" >&5
-$as_echo_n "checking whether this is MacOS X... " >&6; }
+ ac_save_CPPFLAGS="$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>
+ #include <X11/Intrinsic.h>
+int
+main ()
+{
+Widget foo = (Widget) 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_libxt=yes
+else
+ ac_cv_libxt=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CPPFLAGS="$ac_save_CPPFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libxt" >&5
+$as_echo "$ac_cv_libxt" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether this is macOS" >&5
+$as_echo_n "checking whether this is macOS... " >&6; }
ac_macosx=no
+ ac_irix=no
case "$host" in
*-apple-darwin* )
ac_macosx=yes
;;
+ *-irix* )
+ ac_irix=yes
+ ;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_macosx" >&5
$as_echo "$ac_macosx" >&6; }
+###############################################################################
+#
+# pkg-config
+#
+###############################################################################
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-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_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 $PATH
+do
+ IFS=$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
+$as_echo "no" >&6; }
+fi
+
+fi
+if test -z "$ac_cv_path_pkg_config"; then
+ ac_pt_pkg_config=$pkg_config
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-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_path_ac_pt_pkg_config+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $ac_pt_pkg_config in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_pt_pkg_config="$ac_pt_pkg_config" # 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_ac_pt_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
+ac_pt_pkg_config=$ac_cv_path_ac_pt_pkg_config
+if test -n "$ac_pt_pkg_config"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_pkg_config" >&5
+$as_echo "$ac_pt_pkg_config" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_pt_pkg_config" = x; then
+ pkg_config=""
+ 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
+ pkg_config=$ac_pt_pkg_config
+ fi
+else
+ pkg_config="$ac_cv_path_pkg_config"
+fi
+
+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
+}
###############################################################################
#
@@ -7178,6 +6368,13 @@ $as_echo "$ac_macosx" >&6; }
#
###############################################################################
+# Wow, this is complete madness. Why does po/Makefile.in.in exist?? Why does
+# aclocal.m4 exist?? Why can't I upgrade it without everything breaking??
+# This IT_PROG_INTLTOOL nonsense has so many self-modifying levels of insanity
+# that it *must* have been written by RMS. Or an equally demented protégé.
+# Won't someone please have mercy on us all and write a normal po/Makefile.in
+# that uses wildcards, and write a sane set of rules to detect gettext(3) and
+# msgfmt(1) and just do the obviously straightforward thing?
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
$as_echo_n "checking whether NLS is requested... " >&6; }
@@ -7191,9 +6388,6 @@ 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
@@ -7253,7 +6447,6 @@ else
$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
@@ -7293,7 +6486,6 @@ else
$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
@@ -7333,7 +6525,6 @@ else
$as_echo "no" >&6; }
fi
-
if test -z "$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
@@ -7342,21 +6533,14 @@ 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 $< $@'
@@ -7381,102 +6565,6 @@ fi
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
@@ -7517,7 +6605,6 @@ else
$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
@@ -7557,7 +6644,6 @@ else
$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
@@ -7597,7 +6683,6 @@ else
$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
@@ -7638,7 +6723,6 @@ else
$as_echo "no" >&6; }
fi
-
if test -z "$XGETTEXT" -o -z "$MSGMERGE" -o -z "$MSGFMT"; then
as_fn_error $? "GNU gettext tools not found; required for intltool" "$LINENO" 5
fi
@@ -7651,23 +6735,12 @@ 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
@@ -7717,14 +6790,12 @@ $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
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 :
@@ -7798,8 +6869,6 @@ $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
fi
-
-
ac_fn_c_check_header_mongrel "$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"
@@ -8009,7 +7078,6 @@ 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; }
@@ -8265,7 +7333,6 @@ else
$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 $ac_word" >&5
@@ -8351,8 +7418,6 @@ rm -f core conftest.err conftest.$ac_objext \
fi
-
-
if test "$gt_cv_have_gettext" = "yes" ; then
$as_echo "#define ENABLE_NLS 1" >>confdefs.h
@@ -8374,24 +7439,11 @@ $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
ac_config_commands="$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=
@@ -8438,7 +7490,6 @@ $as_echo "$LINGUAS" >&6; }
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
@@ -8455,130 +7506,104 @@ $as_echo "$LINGUAS" >&6; }
MKINSTALLDIRS="$INSTALL_DIRS"
-
###############################################################################
#
-# Check for -lXmu (some fucked up vendors don't ship it...)
+# The --with-x-app-defaults option
#
###############################################################################
-have_xmu=no
+#### H1
- ac_save_CPPFLAGS="$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='$(UTILS_BIN)/xmu.o'
- XMU_LIBS=''
+# Check whether --with-app-defaults was given.
+if test "${with_app_defaults+set}" = set; then :
+ withval=$with_app_defaults; ac_cv_x_app_defaults="$withval"
else
- XMU_SRCS=''
- XMU_OBJS=''
- XMU_LIBS='-lXmu'
- $as_echo "#define HAVE_XMU 1" >>confdefs.h
-
+ eval ac_x_app_defaults="$withval"
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 :
+ { $as_echo "$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 :
$as_echo_n "(cached) " >&6
else
- ac_save_LDFLAGS="$LDFLAGS"
- LDFLAGS="$LDFLAGS -static"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
+ # 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=$ac_dir
+ break
+ fi
+ done
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$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="$LDFLAGS -static"
+ fi
+ if test x"$ac_x_app_defaults" = x; then
+ /bin/echo -n 'fallback: '
+ ac_cv_x_app_defaults="/usr/lib/X11/app-defaults"
else
- LDFLAGS="$LDFLAGS -Bstatic"
+ # Record where we found app-defaults for the cache.
+ ac_cv_x_app_defaults="$ac_x_app_defaults"
fi
- fi
- ;;
- esac
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"
###############################################################################
#
@@ -8596,7 +7621,6 @@ else
with_hackdir=yes
fi
-
if test x"$with_hackdir" = xyes; then
HACKDIR='${libexecdir}/xscreensaver'
elif test x"$with_hackdir" = xno; then
@@ -8627,11 +7651,9 @@ if test -n "$obsolete_enable"; then
exit 1
fi
-
###############################################################################
#
# Handle the --with-configdir option
-# Help for --with-x-app-defaults option added.
#
###############################################################################
@@ -8645,7 +7667,6 @@ else
with_configdir=yes
fi
-
if test x"$with_configdir" = xyes; then
HACK_CONF_DIR='${datadir}/xscreensaver/config'
elif test x"$with_configdir" = xno; then
@@ -8662,111 +7683,39 @@ else
fi
fi
-
-
-
###############################################################################
#
-# Check for the SGI SCREEN_SAVER server extension.
+# Handle the --with-fontdir option
#
###############################################################################
-#have_sgi=no
-#with_sgi_req=unspecified
-#AC_ARG_WITH(sgi-ext,
-#[Except where noted, all of the --with options below can also take a
-#directory argument: for example, `--with-motif=/opt/Motif'. That would
-#cause /opt/Motif/include/ to be added to the -I list, and /opt/Motif/lib/
-#to be added to the -L list, assuming those directories exist.
-#
-#By default, support for each of these options will be built in, if the
-#relevant library routines exist. At run time, they will then be used
-#only if the X server being used supports them. Each --with option has
-#a corresponding --without option, to override building support for them
-#at all.
-#
-#Screen blanking and idle-detection options:
-#
-# --with-sgi-ext Include support for the SGI SCREEN_SAVER extension.],
-# [with_sgi="$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=$with_xidle"
-# exit 1
-#fi
-
-
-###############################################################################
-#
-# Check for the SGI-VIDEO-CONTROL server extension.
-#
-###############################################################################
+have_fontdir=yes
+with_fontdir_req=unspecified
-#have_sgivc=no
-#with_sgivc_req=unspecified
-#AC_ARG_WITH(sgivc-ext,
-#[ --with-sgivc-ext Include support for the SGI-VIDEO-CONTROL extension.],
-# [with_sgivc="$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=$with_sgivc"
-# exit 1
-#fi
+# Check whether --with-fontdir was given.
+if test "${with_fontdir+set}" = set; then :
+ withval=$with_fontdir; with_fontdir="$withval"; with_fontdir_req="$withval"
+else
+ with_fontdir=yes
+fi
+if test x"$with_fontdir" = xyes; then
+ FONT_DIR='${datarootdir}/fonts/xscreensaver'
+ if test "$ac_macosx" = yes; then
+ FONT_DIR='/Library/Fonts'
+ fi
+elif test x"$with_fontdir" = xno; then
+ FONT_DIR=''
+else
+ # there must be a better way than this...
+ if test -z "`echo $with_fontdir | sed 's@^/.*@@'`" ; then
+ # absolute path
+ FONT_DIR="$with_fontdir"
+ else
+ # relative path
+ FONT_DIR='${datarootdir}/fonts/'"$with_fontdir"
+ fi
+fi
###############################################################################
#
@@ -8774,6 +7723,8 @@ fi
#
###############################################################################
+#### H1
+
have_dpms=no
with_dpms_req=unspecified
@@ -8784,8 +7735,6 @@ else
with_dpms=yes
fi
-
-
case "$with_dpms" in
yes) ;;
no) ;;
@@ -8829,7 +7778,6 @@ $as_echo "not found ($d: no such directory)" >&6; }
;;
esac
-
if test "$with_dpms" = yes; then
# first check for dpms.h
@@ -8847,7 +7795,6 @@ if test "x$ac_cv_header_X11_extensions_dpms_h" = xyes; then :
have_dpms=yes
fi
-
CPPFLAGS="$ac_save_CPPFLAGS"
# if that succeeded, then check for the DPMS code in the libraries
@@ -8920,7 +7867,6 @@ fi
LDFLAGS="$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
@@ -8991,7 +7937,6 @@ fi
fi
fi
-
# if that succeeded, then we've really got it.
if test "$have_dpms" = yes; then
$as_echo "#define HAVE_DPMS_EXTENSION 1" >>confdefs.h
@@ -9003,33 +7948,30 @@ elif test "$with_dpms" != no; then
exit 1
fi
-
###############################################################################
#
-# Check for the XINERAMA server extension.
+# Check for the XF86VMODE server extension (for virtual screens.)
#
###############################################################################
-have_xinerama=no
-with_xinerama_req=unspecified
+have_xf86vmode=no
+with_xf86vmode_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"
+# 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_xinerama=yes
+ with_xf86vmode=yes
fi
-
-
- case "$with_xinerama" in
+ case "$with_xf86vmode" 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
+ { $as_echo "$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
@@ -9039,9 +7981,9 @@ $as_echo "$d" >&6; }
$as_echo "not found ($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
+ { $as_echo "$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
@@ -9052,20 +7994,42 @@ $as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
- with_xinerama_req="yes"
- with_xinerama=$with_xinerama_req
+ with_xf86vmode_req="yes"
+ with_xf86vmode=$with_xf86vmode_req
;;
*)
echo ""
- echo "error: argument to --with-xinerama-ext must be \"yes\", \"no\", or a directory."
+ 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"
@@ -9085,13 +8049,13 @@ $as_echo "not found ($d: no such directory)" >&6; }
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 XScreenSaverQueryInfo in -lXss" >&5
-$as_echo_n "checking for XScreenSaverQueryInfo in -lXss... " >&6; }
-if ${ac_cv_lib_Xss_XScreenSaverQueryInfo+:} false; then :
+ { $as_echo "$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="-lXss -lXss -lX11 $LIBS"
+LIBS="-lXxf86vm -lXext -lX11 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -9101,28 +8065,30 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
#ifdef __cplusplus
extern "C"
#endif
-char XScreenSaverQueryInfo ();
+char XF86VidModeGetViewPort ();
int
main ()
{
-return XScreenSaverQueryInfo ();
+return XF86VidModeGetViewPort ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_Xss_XScreenSaverQueryInfo=yes
+ ac_cv_lib_Xxf86vm_XF86VidModeGetViewPort=yes
else
- ac_cv_lib_Xss_XScreenSaverQueryInfo=no
+ 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: $ac_cv_lib_Xss_XScreenSaverQueryInfo" >&5
-$as_echo "$ac_cv_lib_Xss_XScreenSaverQueryInfo" >&6; }
-if test "x$ac_cv_lib_Xss_XScreenSaverQueryInfo" = xyes; then :
- X_EXTRA_LIBS="$X_EXTRA_LIBS -lXss"
+{ $as_echo "$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 $VIDMODE_LIBS"
else
true
fi
@@ -9131,7 +8097,77 @@ fi
LDFLAGS="$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=$with_xf86vmode"
+ exit 1
+fi
+
+###############################################################################
+#
+# Check for the XINERAMA server extension.
+#
+###############################################################################
+
+have_xinerama=no
+with_xinerama_req=unspecified
+
+# Check whether --with-xinerama-ext was given.
+if test "${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 "$with_xinerama" = yes; then
@@ -9149,7 +8185,6 @@ if test "x$ac_cv_header_X11_extensions_Xinerama_h" = xyes; then :
have_xinerama=yes
fi
-
CPPFLAGS="$ac_save_CPPFLAGS"
# if that succeeded, then check for the XINERAMA code in the libraries
@@ -9222,7 +8257,6 @@ fi
LDFLAGS="$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
@@ -9304,33 +8338,34 @@ elif test "$with_xinerama" != no; then
exit 1
fi
-
###############################################################################
#
-# Check for the XINPUT server extension.
+# Check for the RANDR (Resize and Rotate) server extension.
+#
+# We need this to detect when the resolution of the desktop
+# has changed out from under us (this is a newer, different
+# mechanism than the XF86VMODE virtual viewports.)
#
###############################################################################
-have_xinput=no
-with_xinput_req=unspecified
+have_randr=no
+with_randr_req=unspecified
-# Check whether --with-xinput-ext was given.
-if test "${with_xinput_ext+set}" = set; then :
- withval=$with_xinput_ext; with_xinput="$withval"; with_xinput_req="$withval"
+# Check whether --with-randr-ext was given.
+if test "${with_randr_ext+set}" = set; then :
+ withval=$with_randr_ext; with_randr="$withval"; with_randr_req="$withval"
else
- with_xinput=yes
+ with_randr=yes
fi
-
-
- case "$with_xinput" in
+ case "$with_randr" 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
+ { $as_echo "$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
@@ -9340,9 +8375,9 @@ $as_echo "$d" >&6; }
$as_echo "not found ($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
+ { $as_echo "$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
@@ -9353,23 +8388,22 @@ $as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
- with_xinput_req="yes"
- with_xinput=$with_xinput_req
+ with_randr_req="yes"
+ with_randr=$with_randr_req
;;
*)
echo ""
- echo "error: argument to --with-xinput-ext must be \"yes\", \"no\", or a directory."
+ 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 "$with_randr" = yes; then
-if test "$with_xinput" = yes; then
-
- # first check for Xinput.h
+ # first check for Xrandr.h
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
@@ -9377,18 +8411,86 @@ if test "$with_xinput" = yes; then
fi
CPPFLAGS="$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>
+ 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_XInput_h" = xyes; then :
- have_xinput=yes
+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="$ac_save_LIBS"
- # if that succeeded, then check for libXi
- if test "$have_xinput" = yes; then
- have_xinput=no
+ # first look for RANDR in -lXext
+ have_randr=no
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
@@ -9408,13 +8510,80 @@ fi
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 :
+ { $as_echo "$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="-lXi -lXext -lX11 $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. */
@@ -9424,28 +8593,28 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
#ifdef __cplusplus
extern "C"
#endif
-char XListInputDevices ();
+char XRRGetScreenInfo ();
int
main ()
{
-return XListInputDevices ();
+return XRRGetScreenInfo ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_Xi_XListInputDevices=yes
+ ac_cv_lib_Xrandr_XRRGetScreenInfo=yes
else
- ac_cv_lib_Xi_XListInputDevices=no
+ 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: $ac_cv_lib_Xi_XListInputDevices" >&5
-$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"
+{ $as_echo "$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 $xrender_libs"
else
true
fi
@@ -9454,46 +8623,90 @@ fi
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
+ fi
fi
# if that succeeded, then we've really got it.
- if test "$have_xinput" = yes; then
- $as_echo "#define HAVE_XINPUT 1" >>confdefs.h
+ if test "$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
+ $as_echo "#define HAVE_RANDR_12 1" >>confdefs.h
-elif test "$with_xinput" != no; then
- echo "error: must be yes or no: --with-xinput-ext=$with_xinput"
+ 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=$with_randr"
exit 1
fi
-
###############################################################################
#
-# Check for the XF86VMODE server extension (for virtual screens.)
+# Check for the XINPUT server extension.
#
###############################################################################
-have_xf86vmode=no
-with_xf86vmode_req=unspecified
+have_xinput=no
+with_xinput_req=unspecified
+xinput_halfassed=no
-# Check whether --with-xf86vmode-ext was given.
-if test "${with_xf86vmode_ext+set}" = set; then :
- withval=$with_xf86vmode_ext; with_xf86vmode="$withval"; with_xf86vmode_req="$withval"
+# Check whether --with-xinput-ext was given.
+if test "${with_xinput_ext+set}" = set; then :
+ withval=$with_xinput_ext; with_xinput="$withval"; with_xinput_req="$withval"
else
- with_xf86vmode=yes
+ with_xinput=yes
fi
-
-
- case "$with_xf86vmode" in
+ case "$with_xinput" 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
+ { $as_echo "$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
@@ -9503,9 +8716,9 @@ $as_echo "$d" >&6; }
$as_echo "not found ($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
+ { $as_echo "$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
@@ -9516,25 +8729,22 @@ $as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
- with_xf86vmode_req="yes"
- with_xf86vmode=$with_xf86vmode_req
+ with_xinput_req="yes"
+ with_xinput=$with_xinput_req
;;
*)
echo ""
- echo "error: argument to --with-xf86vmode-ext must be \"yes\", \"no\", or a directory."
+ 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 "$with_xinput" = yes; then
-VIDMODE_LIBS=""
-
-if test "$with_xf86vmode" = yes; then
-
- # first check for xf86vmode.h
+ # first check for Xinput2.h
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
@@ -9542,18 +8752,18 @@ if test "$with_xf86vmode" = yes; then
fi
CPPFLAGS="$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>
+ ac_fn_c_check_header_compile "$LINENO" "X11/extensions/XInput2.h" "ac_cv_header_X11_extensions_XInput2_h" "#include <X11/Xlib.h>
"
-if test "x$ac_cv_header_X11_extensions_xf86vmode_h" = xyes; then :
- have_xf86vmode=yes
+if test "x$ac_cv_header_X11_extensions_XInput2_h" = xyes; then :
+ have_xinput=yes
fi
-
CPPFLAGS="$ac_save_CPPFLAGS"
- # if that succeeded, then check for the -lXxf86vm
- if test "$have_xf86vmode" = yes; then
- have_xf86vmode=no
+ # if that succeeded, then check for libXi
+ if test "$have_xinput" = yes; then
+ have_xinput=no
+ xinput_halfassed=yes
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
@@ -9573,13 +8783,13 @@ fi
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 :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XISelectEvents in -lXi" >&5
+$as_echo_n "checking for XISelectEvents in -lXi... " >&6; }
+if ${ac_cv_lib_Xi_XISelectEvents+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
-LIBS="-lXxf86vm -lXext -lX11 $LIBS"
+LIBS="-lXi -lXext -lX11 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -9589,30 +8799,29 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
#ifdef __cplusplus
extern "C"
#endif
-char XF86VidModeGetViewPort ();
+char XISelectEvents ();
int
main ()
{
-return XF86VidModeGetViewPort ();
+return XISelectEvents ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_Xxf86vm_XF86VidModeGetViewPort=yes
+ ac_cv_lib_Xi_XISelectEvents=yes
else
- ac_cv_lib_Xxf86vm_XF86VidModeGetViewPort=no
+ ac_cv_lib_Xi_XISelectEvents=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"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xi_XISelectEvents" >&5
+$as_echo "$ac_cv_lib_Xi_XISelectEvents" >&6; }
+if test "x$ac_cv_lib_Xi_XISelectEvents" = xyes; then :
+ have_xinput=yes; xinput_halfassed=no;
+ SAVER_LIBS="$SAVER_LIBS -lXi"
else
true
fi
@@ -9624,17 +8833,16 @@ fi
fi
# if that succeeded, then we've really got it.
- if test "$have_xf86vmode" = yes; then
- $as_echo "#define HAVE_XF86VMODE 1" >>confdefs.h
+ if test "$have_xinput" = yes; then
+ $as_echo "#define HAVE_XINPUT 1" >>confdefs.h
fi
-elif test "$with_xf86vmode" != no; then
- echo "error: must be yes or no: --with-xf86vmode-ext=$with_xf86vmode"
+elif test "$with_xinput" != no; then
+ echo "error: must be yes or no: --with-xinput-ext=$with_xinput"
exit 1
fi
-
###############################################################################
#
# Check for the XF86VMODE server extension (for gamma fading.)
@@ -9652,8 +8860,6 @@ else
with_xf86gamma=yes
fi
-
-
case "$with_xf86gamma" in
yes) ;;
no) ;;
@@ -9697,7 +8903,6 @@ $as_echo "not found ($d: no such directory)" >&6; }
;;
esac
-
if test "$with_xf86gamma" = yes; then
# first check for xf86vmode.h, if we haven't already
@@ -9717,7 +8922,6 @@ if test "x$ac_cv_header_X11_extensions_xf86vmode_h" = xyes; then :
have_xf86gamma=yes
fi
-
CPPFLAGS="$ac_save_CPPFLAGS"
fi
@@ -9882,37 +9086,30 @@ elif test "$with_xf86gamma" != no; then
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.)
+# Check for the XIDLE server extension.
#
###############################################################################
-have_randr=no
-with_randr_req=unspecified
+have_xidle=no
+with_xidle_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"
+# Check whether --with-xidle-ext was given.
+if test "${with_xidle_ext+set}" = set; then :
+ withval=$with_xidle_ext; with_xidle="$withval"; with_xidle_req="$withval"
else
- with_randr=yes
+ with_xidle=yes
fi
-
-
- case "$with_randr" in
+ case "$with_xidle" 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
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XIDLE headers" >&5
+$as_echo_n "checking for XIDLE headers... " >&6; }
+ d=$with_xidle/include
if test -d $d; then
X_CFLAGS="-I$d $X_CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
@@ -9922,9 +9119,9 @@ $as_echo "$d" >&6; }
$as_echo "not found ($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
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XIDLE libs" >&5
+$as_echo_n "checking for XIDLE libs... " >&6; }
+ d=$with_xidle/lib
if test -d $d; then
X_LIBS="-L$d $X_LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $d" >&5
@@ -9935,23 +9132,56 @@ $as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
- with_randr_req="yes"
- with_randr=$with_randr_req
+ with_xidle_req="yes"
+ with_xidle=$with_xidle_req
;;
*)
echo ""
- echo "error: argument to --with-randr-ext must be \"yes\", \"no\", or a directory."
+ echo "error: argument to --with-xidle-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 "$with_xidle" = yes; then
-if test "$with_randr" = 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/xidle.h" "ac_cv_header_X11_extensions_xidle_h" "#include <X11/Xlib.h>
+"
+if test "x$ac_cv_header_X11_extensions_xidle_h" = xyes; then :
+ have_xidle=yes
+ $as_echo "#define HAVE_XIDLE_EXTENSION 1" >>confdefs.h
- # first check for Xrandr.h
+fi
+
+ CPPFLAGS="$ac_save_CPPFLAGS"
+elif test "$with_xidle" != no; then
+ echo "error: must be yes or no: --with-xidle-ext=$with_xidle"
+ exit 1
+fi
+
+###############################################################################
+#
+# Check for the MIT-SCREEN-SAVER server extension.
+#
+###############################################################################
+
+have_mit=no
+with_mit=no
+with_mit_req=unspecified
+#AC_ARG_WITH(mit-ext,
+#[ --with-mit-ext Include support for the MIT-SCREEN-SAVER extension.],
+# [with_mit="$withval"; with_mit_req="$withval"],[with_mit=no])
+#HANDLE_X_PATH_ARG(with_mit, --with-mit-ext, MIT-SCREEN-SAVER)
+
+if test "$with_mit" = yes; then
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
@@ -9959,20 +9189,18 @@ if test "$with_randr" = yes; then
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>
+ ac_fn_c_check_header_compile "$LINENO" "X11/extensions/scrnsaver.h" "ac_cv_header_X11_extensions_scrnsaver_h" "#include <X11/Xlib.h>
"
-if test "x$ac_cv_header_X11_extensions_Xrandr_h" = xyes; then :
- have_randr=yes
+if test "x$ac_cv_header_X11_extensions_scrnsaver_h" = xyes; then :
+ have_mit=yes
fi
-
CPPFLAGS="$ac_save_CPPFLAGS"
- # if that succeeded, then check for the XRR code in the libraries
- if test "$have_randr" = yes; then
-
- # RANDR probably needs -lXrender
- xrender_libs=
+ # Now check to see if it's really in the library; XF86Free-3.3 ships
+ # scrnsaver.h, but doesn't include the code in libXext.a, the idiots!
+ #
+ if test "$have_mit" = yes; then
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
@@ -9992,13 +9220,13 @@ fi
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 :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XScreenSaverRegister in -lXext" >&5
+$as_echo_n "checking for XScreenSaverRegister in -lXext... " >&6; }
+if ${ac_cv_lib_Xext_XScreenSaverRegister+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
-LIBS="-lXrender -lXext -lX11 $LIBS"
+LIBS="-lXext -lm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -10008,39 +9236,39 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
#ifdef __cplusplus
extern "C"
#endif
-char XRenderSetSubpixelOrder ();
+char XScreenSaverRegister ();
int
main ()
{
-return XRenderSetSubpixelOrder ();
+return XScreenSaverRegister ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_Xrender_XRenderSetSubpixelOrder=yes
+ ac_cv_lib_Xext_XScreenSaverRegister=yes
else
- ac_cv_lib_Xrender_XRenderSetSubpixelOrder=no
+ ac_cv_lib_Xext_XScreenSaverRegister=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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XScreenSaverRegister" >&5
+$as_echo "$ac_cv_lib_Xext_XScreenSaverRegister" >&6; }
+if test "x$ac_cv_lib_Xext_XScreenSaverRegister" = xyes; then :
true
+else
+ have_mit=no
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
-
- # first look for RANDR in -lXext
- have_randr=no
+ if test "$have_mit" = no; then
+ # Fuck! Looks like XF86Free-3.3 actually puts it in XExExt instead
+ # of in Xext. Thank you master, may I have another.
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
@@ -10060,13 +9288,13 @@ fi
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 :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XScreenSaverRegister in -lXExExt" >&5
+$as_echo_n "checking for XScreenSaverRegister in -lXExExt... " >&6; }
+if ${ac_cv_lib_XExExt_XScreenSaverRegister+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
-LIBS="-lXext $xrender_libs -lXext -lX11 $LIBS"
+LIBS="-lXExExt -lX11 -lXext -lm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -10076,28 +9304,28 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
#ifdef __cplusplus
extern "C"
#endif
-char XRRGetScreenInfo ();
+char XScreenSaverRegister ();
int
main ()
{
-return XRRGetScreenInfo ();
+return XScreenSaverRegister ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_Xext_XRRGetScreenInfo=yes
+ ac_cv_lib_XExExt_XScreenSaverRegister=yes
else
- ac_cv_lib_Xext_XRRGetScreenInfo=no
+ ac_cv_lib_XExExt_XScreenSaverRegister=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"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_XExExt_XScreenSaverRegister" >&5
+$as_echo "$ac_cv_lib_XExExt_XScreenSaverRegister" >&6; }
+if test "x$ac_cv_lib_XExExt_XScreenSaverRegister" = xyes; then :
+ have_mit=yes; SAVER_LIBS="$SAVER_LIBS -lXExExt"
else
true
fi
@@ -10106,9 +9334,13 @@ fi
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
+ fi
- # if that failed, look in -lXrandr
- if test "$have_randr" = no; then
+ if test "$have_mit" = no; then
+ # Double fuck! Looks like some versions of XFree86 (whichever version
+ # it is that comes with RedHat Linux 2.0 -- I can't find a version
+ # number) put this garbage in Xss instead of Xext. Thank you master,
+ # may I have another.
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
@@ -10128,13 +9360,13 @@ fi
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 :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XScreenSaverRegister in -lXss" >&5
+$as_echo_n "checking for XScreenSaverRegister in -lXss... " >&6; }
+if ${ac_cv_lib_Xss_XScreenSaverRegister+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
-LIBS="-lXrandr $xrender_libs -lXext -lX11 $LIBS"
+LIBS="-lXss -lX11 -lXext -lm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -10144,28 +9376,28 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
#ifdef __cplusplus
extern "C"
#endif
-char XRRGetScreenInfo ();
+char XScreenSaverRegister ();
int
main ()
{
-return XRRGetScreenInfo ();
+return XScreenSaverRegister ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_Xrandr_XRRGetScreenInfo=yes
+ ac_cv_lib_Xss_XScreenSaverRegister=yes
else
- ac_cv_lib_Xrandr_XRRGetScreenInfo=no
+ ac_cv_lib_Xss_XScreenSaverRegister=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"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xss_XScreenSaverRegister" >&5
+$as_echo "$ac_cv_lib_Xss_XScreenSaverRegister" >&6; }
+if test "x$ac_cv_lib_Xss_XScreenSaverRegister" = xyes; then :
+ have_mit=yes; SAVER_LIBS="$SAVER_LIBS -lXss"
else
true
fi
@@ -10175,21 +9407,80 @@ fi
# LIBS="$ac_save_LIBS"
fi
+
+ if test "$have_mit" = yes; then
+# AC_DEFINE(HAVE_MIT_SAVER_EXTENSION)
+ echo "Using the MIT-SCREEN-SAVER extension will crash your server. Don't."
+ exit 1
+ fi
+
fi
- # if that succeeded, then we've really got it.
- if test "$have_randr" = yes; then
- $as_echo "#define HAVE_RANDR 1" >>confdefs.h
+elif test "$with_mit" != no; then
+ echo "error: must be yes or no: --with-mit-ext=$with_mit"
+ exit 1
+fi
+###############################################################################
+#
+# Check for the SGI SCREEN_SAVER server extension.
+#
+###############################################################################
- # 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 :
- $as_echo_n "(cached) " >&6
+have_sgi=no
+with_sgi_req=unspecified
+
+# Check whether --with-sgi-ext was given.
+if test "${with_sgi_ext+set}" = set; then :
+ withval=$with_sgi_ext; with_sgi="$withval"; with_sgi_req="$withval"
else
- ac_cv_randr_12=no
+ with_sgi=$ac_irix
+fi
+
+ case "$with_sgi" in
+ yes) ;;
+ no) ;;
+
+ /*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SGI SCREEN_SAVER headers" >&5
+$as_echo_n "checking for SGI SCREEN_SAVER headers... " >&6; }
+ d=$with_sgi/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 SGI SCREEN_SAVER libs" >&5
+$as_echo_n "checking for SGI SCREEN_SAVER libs... " >&6; }
+ d=$with_sgi/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 ($d: no such directory)" >&6; }
+ fi
+
+ # replace the directory string with "yes".
+ with_sgi_req="yes"
+ with_sgi=$with_sgi_req
+ ;;
+
+ *)
+ echo ""
+ echo "error: argument to --with-sgi-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 "$with_sgi" = yes; then
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
@@ -10197,54 +9488,382 @@ else
fi
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
CPPFLAGS=`eval eval eval eval eval eval eval eval eval echo $CPPFLAGS`
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ac_fn_c_check_header_compile "$LINENO" "X11/extensions/XScreenSaver.h" "ac_cv_header_X11_extensions_XScreenSaver_h" "#include <X11/Xlib.h>
+"
+if test "x$ac_cv_header_X11_extensions_XScreenSaver_h" = xyes; then :
+ have_sgi=yes
+ $as_echo "#define HAVE_SGI_SAVER_EXTENSION 1" >>confdefs.h
+
+fi
+
+ CPPFLAGS="$ac_save_CPPFLAGS"
+
+elif test "$with_sgi" != no; then
+ echo "error: must be yes or no: --with-sgi-ext=$with_sgi"
+ exit 1
+fi
+
+###############################################################################
+#
+# Check for the SGI-VIDEO-CONTROL server extension.
+#
+###############################################################################
+
+have_sgivc=no
+with_sgivc_req=unspecified
+
+# Check whether --with-sgivc-ext was given.
+if test "${with_sgivc_ext+set}" = set; then :
+ withval=$with_sgivc_ext; with_sgivc="$withval"; with_sgivc_req="$withval"
+else
+ with_sgivc=$ac_irix
+fi
+
+ case "$with_sgivc" in
+ yes) ;;
+ no) ;;
+
+ /*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SGI-VIDEO-CONTROL headers" >&5
+$as_echo_n "checking for SGI-VIDEO-CONTROL headers... " >&6; }
+ d=$with_sgivc/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 SGI-VIDEO-CONTROL libs" >&5
+$as_echo_n "checking for SGI-VIDEO-CONTROL libs... " >&6; }
+ d=$with_sgivc/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 ($d: no such directory)" >&6; }
+ fi
+
+ # replace the directory string with "yes".
+ with_sgivc_req="yes"
+ with_sgivc=$with_sgivc_req
+ ;;
+
+ *)
+ echo ""
+ echo "error: argument to --with-sgivc-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 "$with_sgivc" = yes; then
+
+ # first check for XSGIvc.h
+
+ ac_save_CPPFLAGS="$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/XSGIvc.h" "ac_cv_header_X11_extensions_XSGIvc_h" "#include <X11/Xlib.h>
+"
+if test "x$ac_cv_header_X11_extensions_XSGIvc_h" = xyes; then :
+ have_sgivc=yes
+fi
+
+ CPPFLAGS="$ac_save_CPPFLAGS"
+
+ # if that succeeded, then check for the -lXsgivc
+ if test "$have_sgivc" = yes; then
+ have_sgivc=no
+
+ ac_save_CPPFLAGS="$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 XSGIvcQueryGammaMap in -lXsgivc" >&5
+$as_echo_n "checking for XSGIvcQueryGammaMap in -lXsgivc... " >&6; }
+if ${ac_cv_lib_Xsgivc_XSGIvcQueryGammaMap+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXsgivc -lXext -lX11 $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <stdlib.h>
- #include <X11/Xlib.h>
- #include <X11/extensions/Xrandr.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 XSGIvcQueryGammaMap ();
int
main ()
{
-XRRScreenResources *res =
- XRRGetScreenResources (0, 0);
+return XSGIvcQueryGammaMap ();
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_randr_12=yes
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_Xsgivc_XSGIvcQueryGammaMap=yes
else
- ac_cv_randr_12=no
+ ac_cv_lib_Xsgivc_XSGIvcQueryGammaMap=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CPPFLAGS="$ac_save_CPPFLAGS"
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xsgivc_XSGIvcQueryGammaMap" >&5
+$as_echo "$ac_cv_lib_Xsgivc_XSGIvcQueryGammaMap" >&6; }
+if test "x$ac_cv_lib_Xsgivc_XSGIvcQueryGammaMap" = xyes; then :
+ have_sgivc=yes; SAVER_LIBS="$SAVER_LIBS -lXsgivc"
+else
+ true
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], $SAVER_LIBS)
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LDFLAGS="$ac_save_LDFLAGS"
+# LIBS="$ac_save_LIBS"
+
fi
+ # if that succeeded, then we've really got it.
+ if test "$have_sgivc" = yes; then
+ $as_echo "#define HAVE_SGI_VC_EXTENSION 1" >>confdefs.h
-elif test "$with_randr" != no; then
- echo "error: must be yes or no: --with-randr-ext=$with_randr"
+ fi
+
+elif test "$with_sgivc" != no; then
+ echo "error: must be yes or no: --with-sgivc-ext=$with_sgivc"
exit 1
fi
+###############################################################################
+#
+# Check for the SGI XReadDisplay server extension.
+#
+###############################################################################
+
+have_readdisplay=no
+with_readdisplay_req=unspecified
+
+# Check whether --with-readdisplay was given.
+if test "${with_readdisplay+set}" = set; then :
+ withval=$with_readdisplay; with_readdisplay="$withval"; with_readdisplay_req="$withval"
+else
+ with_readdisplay=$ac_irix
+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 XF86MiscSetGrabKeysState (but only bother if we are already
-# using other XF86 stuff.)
+# Check for the XSHM server extension.
#
###############################################################################
-have_xf86miscsetgrabkeysstate=no
-if test "$have_xf86gamma" = yes -o "$have_xf86vmode" = yes; then
+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"
@@ -10264,13 +9883,13 @@ if test "$have_xf86gamma" = yes -o "$have_xf86vmode" = yes; then
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 :
+ { $as_echo "$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="-lXxf86misc -lXext -lX11 $LIBS"
+LIBS="-lXextSam -lX11 -lXext -lm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -10280,28 +9899,28 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
#ifdef __cplusplus
extern "C"
#endif
-char XF86MiscSetGrabKeysState ();
+char XShmQueryExtension ();
int
main ()
{
-return XF86MiscSetGrabKeysState ();
+return XShmQueryExtension ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_Xxf86misc_XF86MiscSetGrabKeysState=yes
+ ac_cv_lib_XextSam_XShmQueryExtension=yes
else
- ac_cv_lib_Xxf86misc_XF86MiscSetGrabKeysState=no
+ 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: $ac_cv_lib_Xxf86misc_XF86MiscSetGrabKeysState" >&5
-$as_echo "$ac_cv_lib_Xxf86misc_XF86MiscSetGrabKeysState" >&6; }
-if test "x$ac_cv_lib_Xxf86misc_XF86MiscSetGrabKeysState" = xyes; then :
- have_xf86miscsetgrabkeysstate=yes
+{ $as_echo "$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="$X_EXTRA_LIBS -lXextSam"
else
true
fi
@@ -10310,13 +9929,217 @@ fi
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
- if test "$have_xf86miscsetgrabkeysstate" = yes ; then
- SAVER_LIBS="$SAVER_LIBS -lXxf86misc"
- $as_echo "#define HAVE_XF86MISCSETGRABKEYSSTATE 1" >>confdefs.h
+ fi
+ ;;
+ esac
+
+ # if that succeeded, then we've really got it.
+ if test "$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=$with_xshm"
+ exit 1
+fi
+
+###############################################################################
+#
+# Check for the COMPOSITE server extension.
+#
+###############################################################################
+
+#have_xcomposite=no
+#with_xcomposite_req=unspecified
+#AC_ARG_WITH(xcomposite-ext,
+#[ --with-xcomposite-ext Include support for the XCOMPOSITE extension.],
+# [with_xcomposite="$withval"; with_xcomposite_req="$withval"],
+# [with_xcomposite=yes])
+#
+#HANDLE_X_PATH_ARG(with_xcomposite, --with-xcomposite-ext, XCOMPOSITE)
+#
+#if test "$with_xcomposite" = yes; then
+#
+# AC_CHECK_X_HEADER(X11/extensions/Xcomposite.h, [have_xcomposite=yes],,
+# [#include <X11/Xlib.h>])
+# if test "$have_xcomposite" = yes; then
+# AC_DEFINE(HAVE_XCOMPOSITE_EXTENSION)
+# SAVER_LIBS="-lXcomposite $SAVER_LIBS"
+# fi
+#
+#elif test "$with_xcomposite" != no; then
+# echo "error: must be yes or no: --with-xcomposite-ext=$with_xshm"
+# exit 1
+#fi
+
+###############################################################################
+#
+# Check for the XKB server extension.
+#
+###############################################################################
+
+have_xkb=no
+with_xkb_req=unspecified
+
+# Check whether --with-xkb-ext was given.
+if test "${with_xkb_ext+set}" = set; then :
+ withval=$with_xkb_ext; with_xkb="$withval"; with_xkb_req="$withval"
+else
+ with_xkb=yes
+fi
+
+ case "$with_xkb" in
+ yes) ;;
+ no) ;;
+
+ /*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XKB headers" >&5
+$as_echo_n "checking for XKB headers... " >&6; }
+ d=$with_xkb/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 XKB libs" >&5
+$as_echo_n "checking for XKB libs... " >&6; }
+ d=$with_xkb/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 ($d: no such directory)" >&6; }
+ fi
+
+ # replace the directory string with "yes".
+ with_xkb_req="yes"
+ with_xkb=$with_xkb_req
+ ;;
+
+ *)
+ echo ""
+ echo "error: argument to --with-xkb-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 "$with_xkb" = yes; then
+ ac_save_CPPFLAGS="$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/XKBlib.h" "ac_cv_header_X11_XKBlib_h" "#include <X11/Xlib.h>
+"
+if test "x$ac_cv_header_X11_XKBlib_h" = xyes; then :
+ have_xkb=yes
fi
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ if test "$have_xkb" = yes; then
+ $as_echo "#define HAVE_XKB 1" >>confdefs.h
+
+ fi
+
+elif test "$with_xkb" != no; then
+ echo "error: must be yes or no: --with-xkb-ext=$with_xshm"
+ exit 1
+fi
###############################################################################
#
@@ -10349,11 +10172,10 @@ else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
-rm -f conftest*
+rm -rf conftest*
CPPFLAGS="$ac_save_CPPFLAGS"
-
###############################################################################
#
# Check for /proc/interrupts.
@@ -10367,10 +10189,9 @@ with_proc_interrupts_req=unspecified
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
+ with_proc_interrupts=no
fi
-
if test "$with_proc_interrupts" = yes; then
# Note that we may be building in an environment (e.g. Debian buildd chroot)
@@ -10406,13 +10227,13 @@ elif test "$with_proc_interrupts" != no; then
exit 1
fi
-
###############################################################################
#
# Check for /proc/*/oom_score_adj.
#
###############################################################################
+setuid_auth=no
have_proc_oom=no
with_proc_oom_req=unspecified
@@ -10423,7 +10244,6 @@ else
with_proc_oom=yes
fi
-
if test "$with_proc_oom_req" = yes; then
# Note that we may be building in an environment (e.g. Debian buildd chroot)
@@ -10432,7 +10252,6 @@ if test "$with_proc_oom_req" = yes; then
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
@@ -10454,6 +10273,10 @@ $as_echo "$ac_cv_have_proc_oom" >&6; }
if test "$have_proc_oom" = yes; then
$as_echo "#define HAVE_PROC_OOM 1" >>confdefs.h
+ # Only root can write to /proc/$$/oom_score_adj, even though it's us.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabling setuid to opt out of OOM-killer." >&5
+$as_echo "enabling setuid to opt out of OOM-killer." >&6; }
+ setuid_auth=yes
fi
elif test "$with_proc_oom" != no; then
@@ -10461,21 +10284,242 @@ elif test "$with_proc_oom" != no; then
exit 1
fi
+###############################################################################
+#
+# Check for -lsystemd
+#
+###############################################################################
+
+have_systemd=no
+with_systemd_req=unspecified
+systemd_halfassed=no
+systemd_too_old=no
+
+# Check whether --with-systemd was given.
+if test "${with_systemd+set}" = set; then :
+ withval=$with_systemd; with_systemd="$withval"; with_systemd_req="$withval"
+else
+ with_systemd=yes
+fi
+
+ case "$with_systemd" in
+ yes) ;;
+ no) ;;
+
+ /*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for systemd headers" >&5
+$as_echo_n "checking for systemd headers... " >&6; }
+ d=$with_systemd/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 systemd libs" >&5
+$as_echo_n "checking for systemd libs... " >&6; }
+ d=$with_systemd/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 ($d: no such directory)" >&6; }
+ fi
+
+ # replace the directory string with "yes".
+ with_systemd_req="yes"
+ with_systemd=$with_systemd_req
+ ;;
+
+ *)
+ echo ""
+ echo "error: argument to --with-systemd 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 "$with_systemd" != yes -a "$with_systemd" != no ; then
+ echo "error: must be yes or no: --with-systemd=$with_systemd"
+ exit 1
+fi
+
+if test "$with_systemd" = yes; then
+
+ pkgs=''
+ ok="yes"
+ pkg_check_version libsystemd 221
+ have_systemd="$ok"
+
+ if test "$have_systemd" = no; then
+ if $pkg_config --exists libsystemd ; then
+ systemd_too_old=yes
+ fi
+ fi
+
+ if test "$have_systemd" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsystemd includes" >&5
+$as_echo_n "checking for libsystemd includes... " >&6; }
+if ${ac_cv_systemd_config_cflags+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_systemd_config_cflags=`$pkg_config --cflags $pkgs`
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_systemd_config_cflags" >&5
+$as_echo "$ac_cv_systemd_config_cflags" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsystemd libs" >&5
+$as_echo_n "checking for libsystemd libs... " >&6; }
+if ${ac_cv_systemd_config_libs+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_systemd_config_libs=`$pkg_config --libs $pkgs`
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_systemd_config_libs" >&5
+$as_echo "$ac_cv_systemd_config_libs" >&6; }
+ fi
+
+ ac_systemd_config_cflags=$ac_cv_systemd_config_cflags
+ ac_systemd_config_libs=$ac_cv_systemd_config_libs
+
+ if test "$have_systemd" = yes; then
+ #
+ # we appear to have libsystemd; check for headers/libs to be sure.
+ #
+ ac_save_systemd_CPPFLAGS="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $ac_systemd_config_cflags"
+
+ have_systemd=no
+
+ ac_save_CPPFLAGS="$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" "systemd/sd-bus.h" "ac_cv_header_systemd_sd_bus_h" "$ac_includes_default"
+if test "x$ac_cv_header_systemd_sd_bus_h" = xyes; then :
+ have_systemd=yes
+fi
+
+ CPPFLAGS="$ac_save_CPPFLAGS"
+
+ CPPFLAGS="$ac_save_systemd_CPPFLAGS"
+ fi
+
+ if test "$have_systemd" = yes; then
+ # we have the headers, now check for the libraries
+ have_systemd=no
+ systemd_halfassed=yes
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: checking for libsystemd usability..." >&5
+$as_echo "checking for libsystemd usability..." >&6; }
+
+ ac_save_CPPFLAGS="$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 sd_bus_open_system in -lc" >&5
+$as_echo_n "checking for sd_bus_open_system in -lc... " >&6; }
+if ${ac_cv_lib_c_sd_bus_open_system+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lc $ac_systemd_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 sd_bus_open_system ();
+int
+main ()
+{
+return sd_bus_open_system ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_c_sd_bus_open_system=yes
+else
+ ac_cv_lib_c_sd_bus_open_system=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_sd_bus_open_system" >&5
+$as_echo "$ac_cv_lib_c_sd_bus_open_system" >&6; }
+if test "x$ac_cv_lib_c_sd_bus_open_system" = xyes; then :
+ have_systemd=yes; systemd_halfassed=no
+fi
+
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LDFLAGS="$ac_save_LDFLAGS"
+# LIBS="$ac_save_LIBS"
+
+ fi
+
+ if test "$have_systemd" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: checking for libsystemd usability... no" >&5
+$as_echo "checking for libsystemd usability... no" >&6; }
+ fi
+fi
+
+if test "$have_systemd" = yes; then
+ INCLUDES="$INCLUDES $ac_systemd_config_cflags"
+ EXES_SYSTEMD='$(EXES_SYSTEMD)'
+ SYSTEMD_LIBS="$ac_systemd_config_libs"
+ $as_echo "#define HAVE_LIBSYSTEMD 1" >>confdefs.h
+
+else
+ EXES_SYSTEMD=''
+ SYSTEMD_LIBS=''
+fi
###############################################################################
#
# The --enable-locking option
#
+# Note: "configure --help" list all "--enable" options before any
+# "--with" options, so we document the --enable options inline with
+# the --with options where it looks better, instead of in AC_ARG_ENABLE
+# where it would make sense, sigh...
+#
###############################################################################
# Check whether --enable-locking was given.
if test "${enable_locking+set}" = set; then :
- enableval=$enable_locking; enable_locking="$enableval"
+ enableval=$enable_locking; # This is documented elsewhere because of --enable/--with option sorting.
+ enable_locking="$enableval"
else
if test "$ac_macosx" = yes; then
- # We can't lock on MacOS X, so default to not compiling in support for it.
+ # We can't lock on macOS, so default to not compiling in support for it.
# But allow --enable-locking to override that, so I can debug Linux locking
- # under MacOS X11.
+ # under macOS X11.
enable_locking=no
else
enable_locking=yes
@@ -10492,17 +10536,18 @@ else
exit 1
fi
-
-###############################################################################
+##############################################################################
#
# Whether to allow root password to unblank.
#
###############################################################################
+
# Check whether --enable-root-passwd was given.
if test "${enable_root_passwd+set}" = set; then :
- enableval=$enable_root_passwd; enable_root_passwd="$enableval"
+ enableval=$enable_root_passwd; # This is documented elsewhere because of --enable/--with option sorting.
+ enable_root_passwd="$enableval"
else
- enable_root_passwd=yes
+ enable_root_passwd=no
fi
if test "$enable_root_passwd" = yes; then
@@ -10522,8 +10567,12 @@ fi
case "$host" in
*-solaris*)
- # Solaris systems tend to come with PAM misconfigured.
- # Don't build it by default, even if the headers exist.
+ # Solaris systems tend to have the PAM runtime misconfigured and unusable.
+ with_pam_default=no
+ ;;
+ *-freebsd* )
+ # FreeBSD's PAM implementation requires the calling process to be setuid
+ # the whole time, which is unacceptable.
with_pam_default=no
;;
*)
@@ -10532,10 +10581,11 @@ case "$host" in
;;
esac
+#### H1
+
have_pam=no
with_pam_req=unspecified
-
# Check whether --with-pam was given.
if test "${with_pam+set}" = set; then :
withval=$with_pam; with_pam="$withval"; with_pam_req="$withval"
@@ -10543,8 +10593,6 @@ else
with_pam=$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="$withval"
@@ -10552,10 +10600,10 @@ else
pam_service_name="xscreensaver"
fi
-
# Check whether --enable-pam-check-account-type was given.
if test "${enable_pam_check_account_type+set}" = set; then :
- enableval=$enable_pam_check_account_type; enable_pam_check_account_type="$enableval"
+ enableval=$enable_pam_check_account_type; # This is documented elsewhere because of --enable/--with option sorting.
+ enable_pam_check_account_type="$enableval"
else
enable_pam_check_account_type=no
fi
@@ -10569,7 +10617,6 @@ elif test "$enable_pam_check_account_type" != no ; then
exit 1
fi
-
case "$with_pam" in
yes) ;;
no) ;;
@@ -10613,7 +10660,6 @@ $as_echo "not found ($d: no such directory)" >&6; }
;;
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; }
@@ -10656,7 +10702,6 @@ $as_echo "$ac_cv_pam" >&6; }
#define PAM_SERVICE_NAME "$pam_service_name"
_ACEOF
-
PASSWD_LIBS="${PASSWD_LIBS} -lpam"
# libpam typically requires dlopen and dlsym. On FreeBSD,
@@ -10701,7 +10746,6 @@ 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
@@ -10901,7 +10945,6 @@ rm -f core conftest.err conftest.$ac_objext \
LDFLAGS=$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; }
@@ -10915,7 +10958,6 @@ $as_echo "no" >&6; }
fi
fi
-
###############################################################################
#
# Check for Kerberos.
@@ -10926,7 +10968,6 @@ have_kerberos=no
have_kerberos5=no
with_kerberos_req=unspecified
-
# Check whether --with-kerberos was given.
if test "${with_kerberos+set}" = set; then :
withval=$with_kerberos; with_kerberos="$withval"; with_kerberos_req="$withval"
@@ -10934,8 +10975,6 @@ else
with_kerberos=yes
fi
-
-
case "$with_kerberos" in
yes) ;;
no) ;;
@@ -10979,7 +11018,6 @@ $as_echo "not found ($d: no such directory)" >&6; }
;;
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; }
@@ -11151,7 +11189,7 @@ $as_echo "$as_me: WARNING: Cannot find compat lib (libkrb4) needed to use Kerber
PASSWD_LIBS="$PASSWD_LIBS -lkrb4 -ldes425 -lkrb5 -lk5crypto -lcom_err"
- # jwz: MacOS X uses -lkrb5, but not -lcrypt
+ # jwz: macOS uses -lkrb5, but not -lcrypt
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
@@ -11215,7 +11253,6 @@ fi
LDFLAGS="$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="$PASSWD_LIBS -lkrb -ldes -lcom_err"
@@ -11275,19 +11312,15 @@ fi
fi
fi
-
###############################################################################
#
# Check for the nine billion variants of shadow passwords...
#
###############################################################################
-need_setuid=no
-
have_shadow=no
with_shadow_req=unspecified
-
# Check whether --with-shadow was given.
if test "${with_shadow+set}" = set; then :
withval=$with_shadow; with_shadow="$withval"; with_shadow_req="$withval"
@@ -11295,8 +11328,6 @@ else
with_shadow=yes
fi
-
-
case "$with_shadow" in
yes) ;;
no) ;;
@@ -11340,13 +11371,11 @@ $as_echo "not found ($d: no such directory)" >&6; }
;;
esac
-
if test "$enable_locking" = no ; then
with_shadow_req=no
with_shadow=no
fi
-
###############################################################################
#
# Check for Sun "adjunct" passwords.
@@ -11396,11 +11425,10 @@ $as_echo "$ac_cv_sun_adjunct" >&6; }
if test "$ac_cv_sun_adjunct" = yes; then
have_shadow_adjunct=yes
have_shadow=yes
- need_setuid=yes
+ setuid_auth=yes
fi
fi
-
###############################################################################
#
# Check for DEC and SCO so-called "enhanced" security.
@@ -11454,7 +11482,7 @@ $as_echo "$ac_cv_enhanced_passwd" >&6; }
if test $ac_cv_enhanced_passwd = yes; then
have_shadow_enhanced=yes
have_shadow=yes
- need_setuid=yes
+ setuid_auth=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.)
@@ -11593,7 +11621,7 @@ $as_echo "$ac_cv_hpux_passwd" >&6; }
if test "$ac_cv_hpux_passwd" = yes; then
have_shadow_hpux=yes
have_shadow=yes
- need_setuid=yes
+ setuid_auth=yes
# on HPUX, bigcrypt is in -lsec
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for bigcrypt in -lsec" >&5
@@ -11639,7 +11667,6 @@ fi
fi
fi
-
###############################################################################
#
# Check for FreeBSD-style shadow passwords.
@@ -11667,10 +11694,64 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_master_passwd" >&5
$as_echo "$ac_cv_master_passwd" >&6; }
if test "$ac_cv_master_passwd" = yes; then
- need_setuid=yes
+ setuid_auth=yes
fi
fi
+###############################################################################
+#
+# Check for OpenBSD-style shadow passwords.
+# It's getpwnam_shadow instead of getpwnam, and it only works as root.
+#
+###############################################################################
+
+if test "$with_shadow" = yes ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenBSD-style shadow passwords" >&5
+$as_echo_n "checking for OpenBSD-style shadow passwords... " >&6; }
+if ${ac_cv_pwnam_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>
+int
+main ()
+{
+struct spwd *p = getspnam_shadow("nobody");
+ const char *pw = p->pw_passwd;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_pwnam_shadow=yes
+else
+ ac_cv_pwnam_shadow=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CPPFLAGS="$ac_save_CPPFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pwnam_shadow" >&5
+$as_echo "$ac_cv_pwnam_shadow" >&6; }
+ if test "$ac_cv_pwnam_shadow" = yes; then
+ have_pwnam_shadow=yes
+
+ # If we also have PAM, assume that we don't need to be setuid.
+ if test $have_pam != yes; then
+ setuid_auth=yes
+ fi
+ fi
+fi
###############################################################################
#
@@ -11719,7 +11800,11 @@ fi
$as_echo "$ac_cv_shadow" >&6; }
if test "$ac_cv_shadow" = yes; then
have_shadow=yes
- need_setuid=yes
+
+ # If we also have PAM, assume that we don't need to be setuid.
+ if test $have_pam != yes; then
+ setuid_auth=yes
+ fi
# On some systems (UnixWare 2.1), getspnam() is in -lgen instead of -lc.
have_getspnam=no
@@ -11808,7 +11893,6 @@ fi
fi
fi
-
###############################################################################
#
# Check for other libraries needed for non-shadow passwords.
@@ -11903,20 +11987,57 @@ fi
fi
fi
+###############################################################################
+#
+# Strongly suspect that this hasn't been used in years. Also, the same
+# goal is achieved by xscreensaver-auth in XScreenSaver 6. -- jwz, 2021
+#
+# Check for external password helper
+# On SuSE in 1993, instead of having xscreensaver be a setuid program,
+# they fork an external program that takes the password on stdin, and
+# returns true if that password is a valid one. Then only that smaller
+# program needs to be setuid.
+#
+# (Note that this external program is not a GUI: the GUI is still
+# all in xscreensaver itself; the external program just does auth.)
+#
+###############################################################################
-# Most of the above shadow mechanisms will have set need_setuid to yes,
+#have_passwd_helper=no
+#with_passwd_helper_req=unspecified
+#
+#AC_ARG_WITH(passwd-helper,
+#[ --with-passwd-helper Include support for external password verification.],
+# [with_passwd_helper="$withval"; with_passwd_helper_req="$withval"],[with_passwd_helper=no])
+## no HANDLE_X_PATH_ARG for this one
+#
+#if test "$enable_locking" = no ; then
+# with_passwd_helper_req=no
+# with_passwd_helper=no
+#fi
+#
+#case "$with_passwd_helper" in
+# ""|no) : ;;
+# /*)
+# AC_DEFINE_UNQUOTED(PASSWD_HELPER_PROGRAM, "$with_passwd_helper")
+# have_passwd_helper=yes;;
+# *)
+# echo "error: --with-passwd-helper needs full pathname of helper (not '$with_passwd_helper')." >&2
+# exit 1
+#esac
+
+# Most of the above shadow mechanisms will have set setuid_auth to yes,
# if they were found. But, on some systems, we need setuid even when
# using plain old vanilla passwords.
#
-if test "$enable_locking" = yes ; then
+if test "$enable_locking" = yes -a "$have_pam" = no ; then
case "$host" in
- *-hpux* | *-aix* | *-netbsd* | *-freebsd* | *-openbsd* )
- need_setuid=yes
+ *-hpux* | *-aix* | *-netbsd* | *-freebsd* )
+ setuid_auth=yes
;;
esac
fi
-
if test "$have_shadow_adjunct" = yes ; then
$as_echo "#define HAVE_ADJUNCT_PASSWD 1" >>confdefs.h
@@ -11929,376 +12050,19 @@ elif test "$have_shadow_hpux" = yes ; then
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="$ac_cv_login_manager_program"
+elif test "$have_pwnam_shadow" = yes ; then
+ $as_echo "#define HAVE_PWNAM_SHADOW_PASSWD 1" >>confdefs.h
-{ $as_echo "$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 "$NEW_LOGIN_COMMAND" >&6; }
fi
-
###############################################################################
#
# Check for -lgtk (and Gnome stuff)
#
###############################################################################
+#### H1
+
have_gtk=no
with_gtk_req=unspecified
@@ -12309,7 +12073,6 @@ else
with_gtk=yes
fi
-
# if --with-gtk=/directory/ was specified, remember that directory so that
# we can also look for the `gtk-config' program in that directory.
case "$with_gtk" in
@@ -12321,7 +12084,6 @@ case "$with_gtk" in
;;
esac
-
case "$with_gtk" in
yes) ;;
no) ;;
@@ -12365,152 +12127,32 @@ $as_echo "not found ($d: no such directory)" >&6; }
;;
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="$vers"
+ pkg_check_version gtk+-2.0 2.22.0 ; ac_gtk_version_string="$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=yes
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 :
@@ -12534,7 +12176,6 @@ $as_echo "$ac_cv_gtk_config_libs" >&6; }
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`
@@ -12551,19 +12192,8 @@ $as_echo "$ac_cv_gtk_config_libs" >&6; }
$as_echo "#define HAVE_XML 1" >>confdefs.h
fi
-
- if test "$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
@@ -12606,7 +12236,6 @@ else
$as_echo "no" >&6; }
fi
-
test -n "$gnome_open_program" && break
done
@@ -12648,13 +12277,11 @@ else
$as_echo "no" >&6; }
fi
-
test -n "$gnome_url_show_program" && break
done
fi
-
###############################################################################
#
# Check for -lXm.
@@ -12671,8 +12298,6 @@ else
with_motif=no
fi
-
-
case "$with_motif" in
yes) ;;
no) ;;
@@ -12716,7 +12341,6 @@ $as_echo "not found ($d: no such directory)" >&6; }
;;
esac
-
if test "$with_motif" != yes -a "$with_motif" != no ; then
echo "error: must be yes or no: --with-motif=$with_motif"
exit 1
@@ -12742,11 +12366,9 @@ if test "x$ac_cv_header_Xm_Xm_h" = xyes; then :
MOTIF_LIBS="$MOTIF_LIBS -lXm"
fi
-
CPPFLAGS="$ac_save_CPPFLAGS"
fi
-
if test "$have_motif" = yes; then
ac_save_CPPFLAGS="$CPPFLAGS"
@@ -12764,11 +12386,9 @@ if test "x$ac_cv_header_Xm_ComboBox_h" = xyes; then :
fi
-
CPPFLAGS="$ac_save_CPPFLAGS"
fi
-
###############################################################################
#
# Checking whether Motif is really Lesstif.
@@ -12813,7 +12433,6 @@ $as_echo "$ac_cv_have_lesstif" >&6; }
have_lesstif=$ac_cv_have_lesstif
fi
-
lesstif_version=unknown
lesstif_version_string=unknown
@@ -12865,13 +12484,12 @@ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lesstif_version_string" >&5
$as_echo "$ac_cv_lesstif_version_string" >&6; }
- rm -f conftest-lt
+ 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
@@ -12920,13 +12538,12 @@ fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_motif_version_string" >&5
$as_echo "$ac_cv_motif_version_string" >&6; }
- rm -f conftest-mt
+ rm -rf conftest-mt
motif_version=$ac_cv_motif_version
motif_version_string=$ac_cv_motif_version_string
fi
-
###############################################################################
#
# Checking whether Motif requires -lXp.
@@ -13007,7 +12624,6 @@ fi
fi
-
###############################################################################
#
# Checking whether Motif requires -lXintl (for _Xsetlocale.)
@@ -13086,6 +12702,1487 @@ fi
fi
fi
+###############################################################################
+#
+# 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="$default_login_manager_4"
+ fi
+ fi
+
+ ;;
+
+ *)
+ # Just believe whatever command was specified.
+ with_login_manager="$with_login_manager_req"
+ ;;
+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 "$NEW_LOGIN_COMMAND" >&6; }
+fi
+
+###############################################################################
+#
+# Check for a directory full of images to use as the default value
+# of the "imageDirectory" preference.
+#
+###############################################################################
+
+have_imagedir=no
+with_imagedir_req=unspecified
+
+# Check whether --with-image-directory was given.
+if test "${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
+$as_echo "no" >&6; }
+ with_imagedir=""
+ fi
+ ;;
+ yes)
+ with_imagedir=""
+
+ fallback_imgdir=""
+ for dd in \
+ "/usr/share/rpd-wallpaper/" \
+ "/usr/share/backgrounds/images/" \
+ "/usr/share/wallpapers/" \
+ "/usr/share/backgrounds/" \
+ "/usr/share/pixmaps/backgrounds/" \
+ "/usr/share/lxde/wallpapers/" \
+ "/Library/Desktop Pictures/" \
+ ; do
+ if test -z "$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
+ if ( ls "$dd" | grep -q ... ) >&- 2>&- ; 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: empty" >&5
+$as_echo "empty" >&6; }
+ if test -z "$fallback_imgdir"; then
+ fallback_imgdir="$dd"
+ fi
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+ fi
+ done
+ if test -z "$with_imagedir"; then
+ with_imagedir="$fallback_imgdir"
+ fi
+;;
+ no)
+ with_imagedir=""
+ ;;
+
+ *)
+ echo "error: must be an absolute path: --with-image-directory=$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 for pthreads. Must come before checking for OpenGL,
+# since some versions of OpenGL require it.
+#
+###############################################################################
+
+have_pthread=no
+with_pthread_req=unspecified
+
+# AX_PTHREAD is from the GNU Autoconf Archive.
+# https://savannah.gnu.org/projects/autoconf-archive/
+# ===========================================================================
+# https://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 and PTHREAD_CXX to any special C compiler that is
+# needed for multi-threaded programs (defaults to the value of CC
+# respectively CXX otherwise). (This is necessary on e.g. AIX to use the
+# special cc_r/CC_r compiler alias.)
+#
+# NOTE: You are assumed to not only compile your program with these flags,
+# but also to link with them as well. For example, you might link with
+# $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS
+# $PTHREAD_CXX $CXXFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS
+#
+# If you are only building threaded programs, you may wish to use these
+# variables in your default LIBS, CFLAGS, and CC:
+#
+# LIBS="$PTHREAD_LIBS $LIBS"
+# CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+# CXXFLAGS="$CXXFLAGS $PTHREAD_CFLAGS"
+# CC="$PTHREAD_CC"
+# CXX="$PTHREAD_CXX"
+#
+# In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute constant
+# has a nonstandard name, this macro 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>
+# Copyright (c) 2019 Marc Stevens <marc.stevens@cwi.nl>
+#
+# 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 <https://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 30
+
+# 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.
+
+# Check whether --with-pthread was given.
+if test "${with_pthread+set}" = set; then :
+ withval=$with_pthread; # This is documented after --with-gl in --with-xft.
+ with_pthread="$withval"; with_pthread_req="$withval"
+else
+ with_pthread=yes
+fi
+
+if test "$with_pthread" = yes; then
+ # AX_PTHREAD might want a different compiler.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
+$as_echo_n "checking target system type... " >&6; }
+if ${ac_cv_target+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$target_alias" = x; then
+ ac_cv_target=$ac_cv_host
+else
+ ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
+$as_echo "$ac_cv_target" >&6; }
+case $ac_cv_target in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
+esac
+target=$ac_cv_target
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_target
+shift
+target_cpu=$1
+target_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+target_os=$*
+IFS=$ac_save_IFS
+case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
+
+# The aliases save the names the user supplied, while $host etc.
+# will get canonicalized.
+test -n "$target_alias" &&
+ test "$program_prefix$program_suffix$program_transform_name" = \
+ NONENONEs,x,x, &&
+ program_prefix=${target_alias}-
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for ac_i in 1 2 3 4 5 6 7; do
+ ac_script="$ac_script$as_nl$ac_script"
+ done
+ echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+ { ac_script=; unset ac_script;}
+ if test -z "$SED"; then
+ ac_path_SED_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 $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+ # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+ ac_cv_path_SED="$ac_path_SED" ac_path_SED_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"
+ $as_echo '' >> "conftest.nl"
+ "$ac_path_SED" -f conftest.sed < "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 ${ac_path_SED_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_SED="$ac_path_SED"
+ ac_path_SED_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
+
+ $ac_path_SED_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_SED"; then
+ as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+ fi
+else
+ ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+ rm -rf conftest.sed
+
+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 Tru64 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$PTHREAD_CFLAGS$PTHREAD_LIBS" != "x"; then
+ ax_pthread_save_CC="$CC"
+ ax_pthread_save_CFLAGS="$CFLAGS"
+ ax_pthread_save_LIBS="$LIBS"
+ if test "x$PTHREAD_CC" != "x"; then :
+ CC="$PTHREAD_CC"
+fi
+ if test "x$PTHREAD_CXX" != "x"; then :
+ CXX="$PTHREAD_CXX"
+fi
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5
+$as_echo_n "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$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
+ CC="$ax_pthread_save_CC"
+ CFLAGS="$ax_pthread_save_CFLAGS"
+ LIBS="$ax_pthread_save_LIBS"
+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 with a "," contain both
+# C compiler flags (before ",") and linker flags (after ","). Other items
+# starting with a "-" are C compiler flags, and remaining 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 -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)
+# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64
+# (Note: HP C rejects this with "bad form for `-t' option")
+# -pthreads: Solaris/gcc (Note: HP C also rejects)
+# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
+# doesn't hurt to check since this sometimes defines pthreads and
+# -D_REENTRANT too), HP C (must be checked before -lpthread, which
+# is present but should not be used directly; and before -mthreads,
+# because the compiler interprets this as "-mt" + "-hreads")
+# -mthreads: Mingw32/gcc, Lynx/gcc
+# pthread: Linux, etcetera
+# --thread-safe: KAI C++
+# pthread-config: use pthread-config program (for GNU Pth library)
+
+case $target_os in
+
+ freebsd*)
+
+ # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
+ # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
+
+ ax_pthread_flags="-kthread lthread $ax_pthread_flags"
+ ;;
+
+ hpux*)
+
+ # From the cc(1) man page: "[-mt] Sets various -D flags to enable
+ # multi-threading and also sets -lpthread."
+
+ ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags"
+ ;;
+
+ openedition*)
+
+ # IBM z/OS requires a feature-test macro to be defined in order to
+ # enable POSIX threads at all, so give the user a hint if this is
+ # not set. (We don't define these ourselves, as they can affect
+ # other portions of the system API in unpredictable ways.)
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+# if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS)
+ AX_PTHREAD_ZOS_MISSING
+# endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5
+$as_echo "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;}
+fi
+rm -rf conftest*
+
+ ;;
+
+ 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. (N.B.: 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 check first for the
+ # standard Solaris way of linking pthreads (-mt -lpthread).
+
+ ax_pthread_flags="-mt,-lpthread pthread $ax_pthread_flags"
+ ;;
+esac
+
+# Are we compiling with Clang?
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC is Clang" >&5
+$as_echo_n "checking whether $CC is Clang... " >&6; }
+if ${ax_cv_PTHREAD_CLANG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ax_cv_PTHREAD_CLANG=no
+ # Note that Autoconf sets GCC=yes for Clang as well as GCC
+ if test "x$GCC" = "xyes"; then
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Note: Clang 2.7 lacks __clang_[a-z]+__ */
+# if defined(__clang__) && defined(__llvm__)
+ AX_PTHREAD_CC_IS_CLANG
+# endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "AX_PTHREAD_CC_IS_CLANG" >/dev/null 2>&1; then :
+ ax_cv_PTHREAD_CLANG=yes
+fi
+rm -rf conftest*
+
+ fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG" >&5
+$as_echo "$ax_cv_PTHREAD_CLANG" >&6; }
+ax_pthread_clang="$ax_cv_PTHREAD_CLANG"
+
+# GCC generally uses -pthread, or -pthreads on some platforms (e.g. SPARC)
+
+# Note that for GCC and Clang -pthread generally implies -lpthread,
+# except when -nostdlib is passed.
+# This is problematic using libtool to build C++ shared libraries with pthread:
+# [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25460
+# [2] https://bugzilla.redhat.com/show_bug.cgi?id=661333
+# [3] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=468555
+# To solve this, first try -pthread together with -lpthread for GCC
+
+if test "x$GCC" = "xyes"; then :
+ ax_pthread_flags="-pthread,-lpthread -pthread -pthreads $ax_pthread_flags"
+fi
+
+# Clang takes -pthread (never supported any other flag), but we'll try with -lpthread first
+
+if test "x$ax_pthread_clang" = "xyes"; then :
+ ax_pthread_flags="-pthread,-lpthread -pthread"
+fi
+
+# The presence of a feature test macro requesting re-entrant function
+# definitions is, on some systems, a strong hint that pthreads support is
+# correctly enabled
+
+case $target_os in
+ darwin* | hpux* | linux* | osf* | solaris*)
+ ax_pthread_check_macro="_REENTRANT"
+ ;;
+
+ aix*)
+ ax_pthread_check_macro="_THREAD_SAFE"
+ ;;
+
+ *)
+ ax_pthread_check_macro="--"
+ ;;
+esac
+if test "x$ax_pthread_check_macro" = "x--"; then :
+ ax_pthread_check_cond=0
+else
+ ax_pthread_check_cond="!defined($ax_pthread_check_macro)"
+fi
+
+if test "x$ax_pthread_ok" = "xno"; then
+for ax_pthread_try_flag in $ax_pthread_flags; do
+
+ case $ax_pthread_try_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; }
+ ;;
+
+ *,*)
+ PTHREAD_CFLAGS=`echo $ax_pthread_try_flag | sed "s/^\(.*\),\(.*\)$/\1/"`
+ PTHREAD_LIBS=`echo $ax_pthread_try_flag | sed "s/^\(.*\),\(.*\)$/\2/"`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with \"$PTHREAD_CFLAGS\" and \"$PTHREAD_LIBS\"" >&5
+$as_echo_n "checking whether pthreads work with \"$PTHREAD_CFLAGS\" and \"$PTHREAD_LIBS\"... " >&6; }
+ ;;
+
+ -*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $ax_pthread_try_flag" >&5
+$as_echo_n "checking whether pthreads work with $ax_pthread_try_flag... " >&6; }
+ PTHREAD_CFLAGS="$ax_pthread_try_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$ax_pthread_try_flag" >&5
+$as_echo_n "checking for the pthreads library -l$ax_pthread_try_flag... " >&6; }
+ PTHREAD_LIBS="-l$ax_pthread_try_flag"
+ ;;
+ esac
+
+ ax_pthread_save_CFLAGS="$CFLAGS"
+ ax_pthread_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+
+ # Check for various functions. We must include pthread.h,
+ # since some functions may be macros. (On the Sequent, we
+ # need a special flag -Kthread to make this header compile.)
+ # We check for pthread_join because it is in -lpthread on IRIX
+ # while pthread_create is in libc. We check for pthread_attr_init
+ # due to DEC craziness with -lpthreads. We check for
+ # pthread_cleanup_push because it is one of the few pthread
+ # functions on Solaris that doesn't have a non-functional libc stub.
+ # We try pthread_create on general principles.
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <pthread.h>
+# if $ax_pthread_check_cond
+# error "$ax_pthread_check_macro must be defined"
+# endif
+ static void *some_global = NULL;
+ static void routine(void *a)
+ {
+ /* To avoid any unused-parameter or
+ unused-but-set-parameter warning. */
+ some_global = a;
+ }
+ 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
+
+ CFLAGS="$ax_pthread_save_CFLAGS"
+ LIBS="$ax_pthread_save_LIBS"
+
+ { $as_echo "$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
+
+# Clang needs special handling, because older versions handle the -pthread
+# option in a rather... idiosyncratic way
+
+if test "x$ax_pthread_clang" = "xyes"; then
+
+ # Clang takes -pthread; it has never supported any other flag
+
+ # (Note 1: This will need to be revisited if a system that Clang
+ # supports has POSIX threads in a separate library. This tends not
+ # to be the way of modern systems, but it's conceivable.)
+
+ # (Note 2: On some systems, notably Darwin, -pthread is not needed
+ # to get POSIX threads support; the API is always present and
+ # active. We could reasonably leave PTHREAD_CFLAGS empty. But
+ # -pthread does define _REENTRANT, and while the Darwin headers
+ # ignore this macro, third-party headers might not.)
+
+ # However, older versions of Clang make a point of warning the user
+ # that, in an invocation where only linking and no compilation is
+ # taking place, the -pthread option has no effect ("argument unused
+ # during compilation"). They expect -pthread to be passed in only
+ # when source code is being compiled.
+ #
+ # Problem is, this is at odds with the way Automake and most other
+ # C build frameworks function, which is that the same flags used in
+ # compilation (CFLAGS) are also used in linking. Many systems
+ # supported by AX_PTHREAD require exactly this for POSIX threads
+ # support, and in fact it is often not straightforward to specify a
+ # flag that is used only in the compilation phase and not in
+ # linking. Such a scenario is extremely rare in practice.
+ #
+ # Even though use of the -pthread flag in linking would only print
+ # a warning, this can be a nuisance for well-run software projects
+ # that build with -Werror. So if the active version of Clang has
+ # this misfeature, we search for an option to squash it.
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread" >&5
+$as_echo_n "checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread... " >&6; }
+if ${ax_cv_PTHREAD_CLANG_NO_WARN_FLAG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ax_cv_PTHREAD_CLANG_NO_WARN_FLAG=unknown
+ # Create an alternate version of $ac_link that compiles and
+ # links in two steps (.c -> .o, .o -> exe) instead of one
+ # (.c -> exe), because the warning occurs only in the second
+ # step
+ ax_pthread_save_ac_link="$ac_link"
+ ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g'
+ ax_pthread_link_step=`$as_echo "$ac_link" | sed "$ax_pthread_sed"`
+ ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)"
+ ax_pthread_save_CFLAGS="$CFLAGS"
+ for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do
+ if test "x$ax_pthread_try" = "xunknown"; then :
+ break
+fi
+ CFLAGS="-Werror -Wunknown-warning-option $ax_pthread_try -pthread $ax_pthread_save_CFLAGS"
+ ac_link="$ax_pthread_save_ac_link"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int main(void){return 0;}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_link="$ax_pthread_2step_ac_link"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int main(void){return 0;}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ break
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ done
+ ac_link="$ax_pthread_save_ac_link"
+ CFLAGS="$ax_pthread_save_CFLAGS"
+ if test "x$ax_pthread_try" = "x"; then :
+ ax_pthread_try=no
+fi
+ ax_cv_PTHREAD_CLANG_NO_WARN_FLAG="$ax_pthread_try"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&5
+$as_echo "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&6; }
+
+ case "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" in
+ no | unknown) ;;
+ *) PTHREAD_CFLAGS="$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG $PTHREAD_CFLAGS" ;;
+ esac
+
+fi # $ax_pthread_clang = yes
+
+# Various other checks:
+if test "x$ax_pthread_ok" = "xyes"; then
+ ax_pthread_save_CFLAGS="$CFLAGS"
+ ax_pthread_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+
+ # 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; }
+if ${ax_cv_PTHREAD_JOINABLE_ATTR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ax_cv_PTHREAD_JOINABLE_ATTR=unknown
+ for ax_pthread_attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <pthread.h>
+int
+main ()
+{
+int attr = $ax_pthread_attr; return attr /* ; */
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ax_cv_PTHREAD_JOINABLE_ATTR=$ax_pthread_attr; break
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5
+$as_echo "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; }
+ if test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xunknown" && \
+ test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xPTHREAD_CREATE_JOINABLE" && \
+ test "x$ax_pthread_joinable_attr_defined" != "xyes"; then :
+
+cat >>confdefs.h <<_ACEOF
+#define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR
+_ACEOF
+
+ ax_pthread_joinable_attr_defined=yes
+
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether more special flags are required for pthreads" >&5
+$as_echo_n "checking whether more special flags are required for pthreads... " >&6; }
+if ${ax_cv_PTHREAD_SPECIAL_FLAGS+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ax_cv_PTHREAD_SPECIAL_FLAGS=no
+ case $target_os in
+ solaris*)
+ ax_cv_PTHREAD_SPECIAL_FLAGS="-D_POSIX_PTHREAD_SEMANTICS"
+ ;;
+ esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5
+$as_echo "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; }
+ if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \
+ test "x$ax_pthread_special_flags_added" != "xyes"; then :
+ PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS"
+ ax_pthread_special_flags_added=yes
+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 i;
+ ;
+ 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" && \
+ test "x$ax_pthread_prio_inherit_defined" != "xyes"; then :
+
+$as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h
+
+ ax_pthread_prio_inherit_defined=yes
+
+fi
+
+ CFLAGS="$ax_pthread_save_CFLAGS"
+ LIBS="$ax_pthread_save_LIBS"
+
+ # More AIX lossage: compile with *_r variant
+ if test "x$GCC" != "xyes"; then
+ case $target_os in
+ aix*)
+ case "x/$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
+ if test "x${CXX}" != "x"; then :
+ if as_fn_executable_p ${CXX}_r; then :
+ PTHREAD_CXX="${CXX}_r"
+fi
+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"
+
+ if test "x${CXX}" != "x"; then :
+ for ac_prog in ${CXX}_r
+do
+ # Extract the first word of "$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_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$PTHREAD_CXX"; then
+ ac_cv_prog_PTHREAD_CXX="$PTHREAD_CXX" # Let the user override the test.
+else
+as_save_IFS=$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_CXX="$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_CXX=$ac_cv_prog_PTHREAD_CXX
+if test -n "$PTHREAD_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CXX" >&5
+$as_echo "$PTHREAD_CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ test -n "$PTHREAD_CXX" && break
+done
+test -n "$PTHREAD_CXX" || PTHREAD_CXX="$CXX"
+
+fi
+
+ ;;
+esac
+ ;; #(
+ *) :
+ ;;
+esac
+ ;;
+ esac
+ fi
+fi
+
+test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
+test -n "$PTHREAD_CXX" || PTHREAD_CXX="$CXX"
+
+# 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
+
+###############################################################################
+#
+# Handle --with-gles
+# Must come before --with-gl
+#
+###############################################################################
+
+with_jwzgles_req=unspecified
+have_jwzgles=no
+
+# Check whether --with-gles was given.
+if test "${with_gles+set}" = set; then :
+ withval=$with_gles; # This is documented after --with-gl
+ with_jwzgles="$withval"; with_jwzgles_req="$withval"
+else
+ with_jwzgles=no
+fi
+
+ case "$with_jwzgles" 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_jwzgles/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_jwzgles/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 ($d: no such directory)" >&6; }
+ fi
+
+ # replace the directory string with "yes".
+ with_jwzgles_req="yes"
+ with_jwzgles=$with_jwzgles_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 "$with_jwzgles" = yes; then
+ have_jwzgles=yes
+ JWZGLES_OBJS='$(JWXYZ_BIN)/jwzgles.o'
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: emulating OpenGL 1.3 in terms of OpenGLES 1.x." >&5
+$as_echo "emulating OpenGL 1.3 in terms of OpenGLES 1.x." >&6; }
+elif test "$with_jwzgles" != no; then
+ echo "error: must be yes or no: --with-gles=$with_jwzgles"
+ exit 1
+fi
###############################################################################
#
@@ -13093,10 +14190,13 @@ fi
#
###############################################################################
+#### H1
+
have_gl=no
ac_have_mesa_gl=no
with_gl_req=unspecified
gl_halfassed=no
+have_glext=no
# Check whether --with-gl was given.
if test "${with_gl+set}" = set; then :
@@ -13105,8 +14205,6 @@ else
with_gl=yes
fi
-
-
case "$with_gl" in
yes) ;;
no) ;;
@@ -13150,9 +14248,13 @@ $as_echo "not found ($d: no such directory)" >&6; }
;;
esac
-
-ac_mesagl_version=unknown
-ac_mesagl_version_string=unknown
+# Some GL libraries require pthreads, so use the pthreads flags when
+# testing them, then set them back after.
+#
+ac_save_pthreads_CFLAGS="$CFLAGS"
+ac_save_pthreads_LIBS="$LIBS"
+CFLAGS="$PTHREAD_CFLAGS $CFLAGS"
+LIBS="$PTHREAD_LIBS $LIBS"
if test "$with_gl" = yes; then
@@ -13169,9 +14271,8 @@ else
have_gl=no
fi
-
- CPPFLAGS="$ac_save_CPPFLAGS"
- if test "$have_gl" = yes ; then
+ CPPFLAGS="$ac_save_CPPFLAGS";
+ if test "$have_gl" = yes; then
ac_save_CPPFLAGS="$CPPFLAGS"
if test \! -z "$includedir" ; then
@@ -13179,114 +14280,149 @@ fi
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$ac_cv_header_GL_glx_h" = xyes; then :
+ ac_fn_c_check_header_mongrel "$LINENO" "GL/glu.h" "ac_cv_header_GL_glu_h" "$ac_includes_default"
+if test "x$ac_cv_header_GL_glu_h" = xyes; then :
have_gl=yes
else
have_gl=no
fi
-
- CPPFLAGS="$ac_save_CPPFLAGS"
+ CPPFLAGS="$ac_save_CPPFLAGS";
fi
+fi
- # If we have the headers, try and figure out which vendor it's from.
+if test "$with_gl" = yes; then
+ #
+ # Since the OpenGL and GLES specifications are a complete dumpster fire,
+ # it's not easy to figure out how what libraries to use.
+ #
+ # OpenGLES library names:
+ #
+ # 1.x: libGLESv1_CM
+ # 2.x: libGLESv2
+ # 3.x: libGLESv2 on Windows, libGLESv3 on Android
#
- if test "$have_gl" = yes ; then
+ # On modern Linux systems, these libraries exist:
+ #
+ # libGL - a superset of everything up to and including OpenGL 4.6
+ # libGLESv1_CM - OpenGLES 1.1, meaning it omits much of OpenGL 1.3
+ # libGLESv2 - OpenGLES 2 and 3, meaning it omits even more of OpenGL 1.3
+ #
+ # Since Linux systems support OpenGL 1.3, those link against only libGL.
+ #
+ # Unless we are using --with-gles on Linux, in which case we are attempting
+ # to simulate a system that does not natively support OpenGL 1.3. In that
+ # case, we use the v1 and/or v2 libraries instead.
+ #
+ # Common practice on Android seems to be to link against the v1, v2 and v3
+ # libraries in order, and then do runtime checks to see which set of
+ # functions is actually supported by the runtime. Just because you linked
+ # against a GLES3 library doesn't mean that the hardware supports it: most
+ # of these functions are just syscall-like stubs.
+ #
+ # See the commentary atop jwxyz/jwzgles.c for discussion of OpenGL versions.
+ #
+ if test "$have_gl" = yes; then
+ have_gl=no
- # 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?
+ if test "$have_jwzgles" = yes; then
+
+ # Only check for the v1/2/3 libraries on Linux when using --with-gles
+ # to emulate a system that does not natively support OpenGL 1.3.
+
+ # Check for GLES 3.x
ac_save_CPPFLAGS="$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 $CPPFLAGS`
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ LDFLAGS=`eval eval eval eval eval eval eval eval eval echo $LDFLAGS`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glDrawElements in -lGLESv3" >&5
+$as_echo_n "checking for glDrawElements in -lGLESv3... " >&6; }
+if ${ac_cv_lib_GLESv3_glDrawElements+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lGLESv3 $GL_LIBS -lm $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <GL/glx.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 glDrawElements ();
+int
+main ()
+{
+return glDrawElements ();
+ ;
+ return 0;
+}
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Mesa|MESA" >/dev/null 2>&1; then :
- ac_cv_have_mesa_gl=yes
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_GLESv3_glDrawElements=yes
+else
+ ac_cv_lib_GLESv3_glDrawElements=no
fi
-rm -f conftest*
-
- CPPFLAGS="$ac_save_CPPFLAGS"
- fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_GLESv3_glDrawElements" >&5
+$as_echo "$ac_cv_lib_GLESv3_glDrawElements" >&6; }
+if test "x$ac_cv_lib_GLESv3_glDrawElements" = xyes; then :
+ have_gl=yes
+ gl_lib_1="GLESv3"
+ GL_LIBS="-lGLESv3 $GL_LIBS"
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 "$ac_macosx" = yes; then
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LDFLAGS="$ac_save_LDFLAGS"
+# LIBS="$ac_save_LIBS"
- # 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 \"$libdir\" from LDFLAGS" >&6; }
- libdir=''
+ # Check for GLES 2.x
- # Looks like as of OSX 10.12, gcc can't do ObjC.
- OBJCC="clang -Wall"
+ ac_save_CPPFLAGS="$CPPFLAGS"
+ ac_save_LDFLAGS="$LDFLAGS"
+# ac_save_LIBS="$LIBS"
- fi
+ 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 $X_EXTRA_LIBS"
- # Some versions of MesaGL are compiled to require -lpthread.
- # So if the Mesa headers exist, and -lpthread exists, then always
- # link -lpthread after the Mesa libs (be they named -lGL or -lMesaGL.)
- #
- # Oftentimes, AX_PTHREAD will bring in -lpthread as well; but that ends
- # up before -l(Mesa)GL, instead of after where it would belong.
- #
- if test "$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 :
+ 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 glDrawElements in -lGLESv2" >&5
+$as_echo_n "checking for glDrawElements in -lGLESv2... " >&6; }
+if ${ac_cv_lib_GLESv2_glDrawElements+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpthread $LIBS"
+LIBS="-lGLESv2 $GL_LIBS -lm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -13296,39 +14432,37 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
#ifdef __cplusplus
extern "C"
#endif
-char pthread_create ();
+char glDrawElements ();
int
main ()
{
-return pthread_create ();
+return glDrawElements ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_pthread_pthread_create=yes
+ ac_cv_lib_GLESv2_glDrawElements=yes
else
- ac_cv_lib_pthread_pthread_create=no
+ ac_cv_lib_GLESv2_glDrawElements=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"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_GLESv2_glDrawElements" >&5
+$as_echo "$ac_cv_lib_GLESv2_glDrawElements" >&6; }
+if test "x$ac_cv_lib_GLESv2_glDrawElements" = xyes; then :
+ have_gl=yes
+ gl_lib_1="GLESv2"
+ GL_LIBS="-lGLESv2 $GL_LIBS"
fi
- fi
-
-
- # If we have Mesa headers, check to see if we can link against -lMesaGL.
- # If we don't have Mesa headers, or we don't have -lMesaGL, try -lGL.
- # Else, warn that GL is busted. (We have the headers, but no libs.)
- #
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LDFLAGS="$ac_save_LDFLAGS"
+# LIBS="$ac_save_LIBS"
- if test "$ac_have_mesa_gl" = yes ; then
+ # Check for GLES 1.x
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
@@ -13348,13 +14482,13 @@ fi
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 :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glDrawElements in -lGLESv1_CM" >&5
+$as_echo_n "checking for glDrawElements in -lGLESv1_CM... " >&6; }
+if ${ac_cv_lib_GLESv1_CM_glDrawElements+:} 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"
+LIBS="-lGLESv1_CM $GL_LIBS -lm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -13364,38 +14498,39 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
#ifdef __cplusplus
extern "C"
#endif
-char glXCreateContext ();
+char glDrawElements ();
int
main ()
{
-return glXCreateContext ();
+return glDrawElements ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_MesaGL_glXCreateContext=yes
+ ac_cv_lib_GLESv1_CM_glDrawElements=yes
else
- ac_cv_lib_MesaGL_glXCreateContext=no
+ ac_cv_lib_GLESv1_CM_glDrawElements=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"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_GLESv1_CM_glDrawElements" >&5
+$as_echo "$ac_cv_lib_GLESv1_CM_glDrawElements" >&6; }
+if test "x$ac_cv_lib_GLESv1_CM_glDrawElements" = xyes; then :
+ have_gl=yes
+ gl_lib_1="GLESv1_CM"
+ GL_LIBS="-lGLESv1_CM $GL_LIBS"
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
- fi
+ else # $have_jwzgles = no
- if test "$gl_lib_1" = "" ; then
+ # Check for OpenGL 1.x and/or OpenGL 4.x
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
@@ -13415,13 +14550,13 @@ fi
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 :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glEnable in -lGL" >&5
+$as_echo_n "checking for glEnable in -lGL... " >&6; }
+if ${ac_cv_lib_GL_glEnable+:} 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"
+LIBS="-lGL $GL_LIBS -lm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -13431,148 +14566,260 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
#ifdef __cplusplus
extern "C"
#endif
-char glXCreateContext ();
+char glEnable ();
int
main ()
{
-return glXCreateContext ();
+return glEnable ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_GL_glXCreateContext=yes
+ ac_cv_lib_GL_glEnable=yes
else
- ac_cv_lib_GL_glXCreateContext=no
+ ac_cv_lib_GL_glEnable=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"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_GL_glEnable" >&5
+$as_echo "$ac_cv_lib_GL_glEnable" >&6; }
+if test "x$ac_cv_lib_GL_glEnable" = xyes; then :
+ have_gl=yes
+ gl_lib_1="GL"
+ GL_LIBS="-lGL $GL_LIBS"
fi
CPPFLAGS="$ac_save_CPPFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
- fi
+ # Check for MesaGL 1.x, but only if libGL doesn't exist.
+ if test "$have_gl" = no; then
- if test "$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.
- $as_echo "#define HAVE_GL 1" >>confdefs.h
+ ac_save_CPPFLAGS="$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 glEnable in -lMesaGL" >&5
+$as_echo_n "checking for glEnable in -lMesaGL... " >&6; }
+if ${ac_cv_lib_MesaGL_glEnable+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lMesaGL $GL_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 glEnable ();
+int
+main ()
+{
+return glEnable ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_MesaGL_glEnable=yes
+else
+ ac_cv_lib_MesaGL_glEnable=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_MesaGL_glEnable" >&5
+$as_echo "$ac_cv_lib_MesaGL_glEnable" >&6; }
+if test "x$ac_cv_lib_MesaGL_glEnable" = xyes; then :
+ have_gl=yes
+ gl_lib_1="MesaGL"
+ GL_LIBS="-lMesaGL $GL_LIBS"
+fi
- if test "$ac_have_mesa_gl" = yes ; then
- $as_echo "#define HAVE_MESA_GL 1" >>confdefs.h
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LDFLAGS="$ac_save_LDFLAGS"
+# LIBS="$ac_save_LIBS"
fi
fi
fi
-
- # Now that we know we have GL headers and libs, do some more GL testing.
+ # Figure out whether the GLU functions are in the main GL libraries or
+ # in -lGLU. Since Android does not have GLU, we don't link against libGLU
+ # when using --with-gles on Linux.
#
+ if test "$have_gl" = yes -a "$have_jwzgles" = no; then
- 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
+ ac_save_CPPFLAGS="$CPPFLAGS"
+ ac_save_LDFLAGS="$LDFLAGS"
+# ac_save_LIBS="$LIBS"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking MesaGL version number" >&5
-$as_echo_n "checking MesaGL version number... " >&6; }
-if ${ac_cv_mesagl_version_string+:} false; then :
+ if test \! -z "$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''_gluBuild2DMipmaps" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gluBuild2DMipmaps in -l$gl_lib_1" >&5
+$as_echo_n "checking for gluBuild2DMipmaps in -l$gl_lib_1... " >&6; }
+if eval \${$as_ac_Lib+:} false; then :
$as_echo_n "(cached) " >&6
else
- cat > conftest.$ac_ext <<EOF
-#line 13497 "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
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-l$gl_lib_1 $GL_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
-configure: MESA_MAJOR_VERSION MESA_MINOR_VERSION
-EOF
+char gluBuild2DMipmaps ();
+int
+main ()
+{
+return gluBuild2DMipmaps ();
+ ;
+ 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 :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_LIB$gl_lib_1" | $as_tr_cpp` 1
+_ACEOF
- ac_save_CPPFLAGS="$CPPFLAGS"
- if test \! -z "$includedir" ; then
- CPPFLAGS="$CPPFLAGS -I$includedir"
- fi
- CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+ LIBS="-l$gl_lib_1 $LIBS"
- mglv=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | grep configure:`
+else
+ have_gl=no
+fi
- # M4 sucks!!
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LDFLAGS="$ac_save_LDFLAGS"
+# LIBS="$ac_save_LIBS"
- mglv=`echo "$mglv" | sed -n \
- 's/^configure: *\([0-9][0-9]*\) *\([0-9].*\)$/\1.\2/p'`
+ if test "$have_gl" = no; then
+ ac_save_CPPFLAGS="$CPPFLAGS"
+ ac_save_LDFLAGS="$LDFLAGS"
+# ac_save_LIBS="$LIBS"
- rm -f conftest.$ac_ext
+ if test \! -z "$includedir" ; then
+ CPPFLAGS="$CPPFLAGS -I$includedir"
+ fi
+ # note: $X_CFLAGS includes $x_includes
+ CPPFLAGS="$CPPFLAGS $X_CFLAGS"
- CPPFLAGS="$ac_save_CPPFLAGS"
+ if test \! -z "$libdir" ; then
+ LDFLAGS="$LDFLAGS -L$libdir"
+ fi
+ # note: $X_LIBS includes $x_libraries
+ LDFLAGS="$LDFLAGS $X_LIBS $X_EXTRA_LIBS"
- if test "$mglv" = ""; then
- ac_mesagl_version=unknown
- ac_mesagl_version_string=unknown
- else
- ac_mesagl_version_string="$mglv"
- # M4 sucks!!
+ 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 gluBuild2DMipmaps in -lGLU" >&5
+$as_echo_n "checking for gluBuild2DMipmaps in -lGLU... " >&6; }
+if ${ac_cv_lib_GLU_gluBuild2DMipmaps+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lGLU $GL_LIBS -lm $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- maj=`echo "$mglv" | sed -n 's/^\([0-9][0-9]*\)\..*$/\1/p'`
- min=`echo "$mglv" | sed -n 's/^.*\.\([0-9][0-9]*\).*$/\1/p'`
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gluBuild2DMipmaps ();
+int
+main ()
+{
+return gluBuild2DMipmaps ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_GLU_gluBuild2DMipmaps=yes
+else
+ ac_cv_lib_GLU_gluBuild2DMipmaps=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: $ac_cv_lib_GLU_gluBuild2DMipmaps" >&5
+$as_echo "$ac_cv_lib_GLU_gluBuild2DMipmaps" >&6; }
+if test "x$ac_cv_lib_GLU_gluBuild2DMipmaps" = xyes; then :
+ have_gl=yes
+ GL_LIBS="-lGLU $GL_LIBS"
+else
+ have_gl=no
+ gl_halfassed=yes
+fi
- ac_mesagl_version=`echo "$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
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LDFLAGS="$ac_save_LDFLAGS"
+# LIBS="$ac_save_LIBS"
-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=$ac_cv_mesagl_version_string
fi
+ fi
+ if test "$have_gl" = yes; then
- # Check for OpenGL 1.1 features.
- #
+ $as_echo "#define HAVE_GL 1" >>confdefs.h
+
+ # OpenGL 1.0 didn't have multiple textures.
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
@@ -13641,6 +14888,237 @@ fi
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
+ # Check for native GLES1
+
+ ac_save_CPPFLAGS="$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''_glBindBuffer" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glBindBuffer in -l$gl_lib_1" >&5
+$as_echo_n "checking for glBindBuffer 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 glBindBuffer ();
+int
+main ()
+{
+return glBindBuffer ();
+ ;
+ 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 :
+ $as_echo "#define HAVE_GLES 1" >>confdefs.h
+
+else
+ true
+fi
+
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LDFLAGS="$ac_save_LDFLAGS"
+# LIBS="$ac_save_LIBS"
+
+ # Check for GLSL and GLES2
+
+ 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/glext.h" "ac_cv_header_GL_glext_h" "#include <GL/gl.h>
+"
+if test "x$ac_cv_header_GL_glext_h" = xyes; then :
+ have_glext=yes
+else
+ have_glext=no
+fi
+
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ if test "$have_glext" = yes ; then
+
+ ac_save_CPPFLAGS="$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 $LDFLAGS`
+ as_ac_Lib=`$as_echo "ac_cv_lib_$gl_lib_1''_glUseProgram" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glUseProgram in -l$gl_lib_1" >&5
+$as_echo_n "checking for glUseProgram 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 glUseProgram ();
+int
+main ()
+{
+return glUseProgram ();
+ ;
+ 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_GLSL 1" >>confdefs.h
+
+ $as_echo "#define HAVE_GLES2 1" >>confdefs.h
+
+fi
+
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LDFLAGS="$ac_save_LDFLAGS"
+# LIBS="$ac_save_LIBS"
+
+ fi
+
+ # Check for GLES3
+
+ 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''_glBlitFramebuffer" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glBlitFramebuffer in -l$gl_lib_1" >&5
+$as_echo_n "checking for glBlitFramebuffer 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 glBlitFramebuffer ();
+int
+main ()
+{
+return glBlitFramebuffer ();
+ ;
+ 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 :
+ $as_echo "#define HAVE_GLES3 1" >>confdefs.h
+
+fi
+
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LDFLAGS="$ac_save_LDFLAGS"
+# LIBS="$ac_save_LIBS"
+
+ if test "$have_jwzgles" = yes; then
+ $as_echo "#define HAVE_JWZGLES 1" >>confdefs.h
+
+ $as_echo "#define HAVE_GLES 1" >>confdefs.h
+
+ fi
+
fi
elif test "$with_gl" != no; then
@@ -13648,6 +15126,331 @@ elif test "$with_gl" != no; then
exit 1
fi
+###############################################################################
+#
+# Handle --with-glx
+#
+###############################################################################
+
+have_glx=no
+have_egl=no
+with_egl_req=unspecified
+
+# Check whether --with-glx was given.
+if test "${with_glx+set}" = set; then :
+ withval=$with_glx; with_egl="$withval"; with_egl_req="$withval"
+else
+ with_glx=no
+fi
+
+ case "$with_glx" in
+ yes) ;;
+ no) ;;
+
+ /*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GLX headers" >&5
+$as_echo_n "checking for GLX headers... " >&6; }
+ d=$with_glx/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 GLX libs" >&5
+$as_echo_n "checking for GLX libs... " >&6; }
+ d=$with_glx/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 ($d: no such directory)" >&6; }
+ fi
+
+ # replace the directory string with "yes".
+ with_glx_req="yes"
+ with_glx=$with_glx_req
+ ;;
+
+ *)
+ echo ""
+ echo "error: argument to --with-glx 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 "$with_glx" = yes; then
+
+ ac_save_CPPFLAGS="$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" "GLX/glx.h" "ac_cv_header_GLX_glx_h" "$ac_includes_default"
+if test "x$ac_cv_header_GLX_glx_h" = xyes; then :
+ have_glx=yes
+else
+ have_glx=no
+fi
+
+ CPPFLAGS="$ac_save_CPPFLAGS"
+elif test "$with_glx" != no; then
+ echo "error: must be yes or no: --with-glx=$with_glx"
+ exit 1
+fi
+
+if test "$have_gl" = yes; then
+
+ # See if GLX functions are in -LGL.
+
+ 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''_glXCreateContext" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glXCreateContext in -l$gl_lib_1" >&5
+$as_echo_n "checking for glXCreateContext 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 -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 "$LINENO"; then :
+ eval "$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 :
+ have_glx=yes
+else
+ have_glx=no
+fi
+
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LDFLAGS="$ac_save_LDFLAGS"
+# LIBS="$ac_save_LIBS"
+
+ # See if EGL functions are in -LGL.
+ egl_lib=""
+
+ ac_save_CPPFLAGS="$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''_eglCreatePlatformWindowSurface" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for eglCreatePlatformWindowSurface in -l$gl_lib_1" >&5
+$as_echo_n "checking for eglCreatePlatformWindowSurface 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 -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 eglCreatePlatformWindowSurface ();
+int
+main ()
+{
+return eglCreatePlatformWindowSurface ();
+ ;
+ 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 :
+ have_egl=yes
+else
+ have_egl=no
+fi
+
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LDFLAGS="$ac_save_LDFLAGS"
+# LIBS="$ac_save_LIBS"
+
+ if test "$have_egl" = no; then
+ # See if EGL functions are in -lEGL.
+
+ 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 eglCreatePlatformWindowSurface in -lEGL" >&5
+$as_echo_n "checking for eglCreatePlatformWindowSurface in -lEGL... " >&6; }
+if ${ac_cv_lib_EGL_eglCreatePlatformWindowSurface+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lEGL $GL_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 eglCreatePlatformWindowSurface ();
+int
+main ()
+{
+return eglCreatePlatformWindowSurface ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_EGL_eglCreatePlatformWindowSurface=yes
+else
+ ac_cv_lib_EGL_eglCreatePlatformWindowSurface=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_EGL_eglCreatePlatformWindowSurface" >&5
+$as_echo "$ac_cv_lib_EGL_eglCreatePlatformWindowSurface" >&6; }
+if test "x$ac_cv_lib_EGL_eglCreatePlatformWindowSurface" = xyes; then :
+ have_egl=yes
+ egl_lib="EGL"
+else
+ have_egl=no
+fi
+
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LDFLAGS="$ac_save_LDFLAGS"
+# LIBS="$ac_save_LIBS"
+
+ fi
+
+ # If both GLX and EGL exist, use GLX only if requested.
+ if test "$with_glx" = yes -a "$have_glx" = yes; then
+ have_egl=no
+ fi
+
+ if test "$have_egl" = yes; then
+ $as_echo "#define HAVE_EGL 1" >>confdefs.h
+
+ if test \! -z "$egl_lib"; then
+ GL_LIBS="-l$egl_lib $GL_LIBS"
+ fi
+ fi
+
+ # One of them is required
+ if test "$have_egl" = no -a "$have_glx" = no; then
+ have_gl=no
+ gl_halfassed=yes
+ fi
+
+ # --with-gles means that we are emulating a system that supports GLES but
+ # does not support OpenGL 1.3 (e.g., using Linux to simulate an Android-like
+ # environment). On such a system, GLE is required and GLX wouldn't exist.
+ # There is no way to request a GLES 3.0 runtime context using GLX.
+ #
+ if test "$have_jwzgles" = yes -a "$have_egl" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Using --with-glx and --with-gles together is a bad idea." >&5
+$as_echo "$as_me: WARNING: Using --with-glx and --with-gles together is a bad idea." >&2;}
+ fi
+
+fi
+
+# Restore flags after testing OpenGL libraries.
+#
+CFLAGS="$ac_save_pthreads_CFLAGS"
+LIBS="$ac_save_pthreads_LIBS"
###############################################################################
#
@@ -13666,8 +15469,6 @@ else
with_gle=yes
fi
-
-
case "$with_gle" in
yes) ;;
no) ;;
@@ -13711,14 +15512,12 @@ $as_echo "not found ($d: no such directory)" >&6; }
;;
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"
@@ -13733,7 +15532,6 @@ else
have_gle3=no
fi
-
CPPFLAGS="$ac_save_CPPFLAGS"
if test "$have_gle3" = yes ; then
have_gle=yes;
@@ -13753,7 +15551,6 @@ else
have_gle=no
fi
-
CPPFLAGS="$ac_save_CPPFLAGS"
if test "$have_gle" = yes ; then
@@ -13771,7 +15568,6 @@ else
have_gle=no
fi
-
CPPFLAGS="$ac_save_CPPFLAGS"
fi
fi
@@ -14008,32 +15804,31 @@ elif test "$with_gle" != no; then
fi
-
###############################################################################
#
-# Handle --with-gles
+# Check for -ljpeg
#
###############################################################################
-with_gles_req=unspecified
+have_jpeg=no
+with_jpeg_req=unspecified
+jpeg_halfassed=no
-# Check whether --with-gles was given.
-if test "${with_gles+set}" = set; then :
- withval=$with_gles; with_gles="$withval"; with_gles_req="$withval"
+# 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_gles=no
+ with_jpeg=yes
fi
-
-
- case "$with_gles" in
+ case "$with_jpeg" 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
+ { $as_echo "$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
@@ -14043,9 +15838,9 @@ $as_echo "$d" >&6; }
$as_echo "not found ($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
+ { $as_echo "$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
@@ -14056,30 +15851,113 @@ $as_echo "not found ($d: no such directory)" >&6; }
fi
# replace the directory string with "yes".
- with_gles_req="yes"
- with_gles=$with_gles_req
+ with_jpeg_req="yes"
+ with_jpeg=$with_jpeg_req
;;
*)
echo ""
- echo "error: argument to --with-gles must be \"yes\", \"no\", or a directory."
+ 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
-if test "$with_gles" = yes; then
- have_gles=yes
- $as_echo "#define HAVE_JWZGLES 1" >>confdefs.h
+ have_jpeg=no
- JWZGLES_OBJS='$(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=$with_gles"
- exit 1
+ ac_save_CPPFLAGS="$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
###############################################################################
@@ -14099,8 +15977,6 @@ else
with_png=yes
fi
-
-
case "$with_png" in
yes) ;;
no) ;;
@@ -14144,7 +16020,6 @@ $as_echo "not found ($d: no such directory)" >&6; }
;;
esac
-
if test "$with_png" != yes -a "$with_png" != no ; then
echo "error: must be yes or no: --with-png=$with_png"
exit 1
@@ -14165,7 +16040,6 @@ if test "x$ac_cv_header_png_h" = xyes; then :
have_png=yes
fi
-
CPPFLAGS="$ac_save_CPPFLAGS"
if test "$have_png" = yes; then
@@ -14242,12 +16116,11 @@ fi
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
+# not xscreensaver-settings (thus we have to test again to get
# the libraries right: don't want to pull in all of GTK
# for the hacks.)
#
@@ -14263,7 +16136,6 @@ 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 "$with_gdk_pixbuf" in
@@ -14275,7 +16147,6 @@ case "$with_gdk_pixbuf" in
;;
esac
-
case "$with_gdk_pixbuf" in
yes) ;;
no) ;;
@@ -14319,7 +16190,6 @@ $as_echo "not found ($d: no such directory)" >&6; }
;;
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
@@ -14360,7 +16230,6 @@ $as_echo "$ac_cv_gdk_pixbuf_config_libs" >&6; }
ac_gdk_pixbuf_config_cflags=$ac_cv_gdk_pixbuf_config_cflags
ac_gdk_pixbuf_config_libs=$ac_cv_gdk_pixbuf_config_libs
-
if test "$have_gdk_pixbuf" = yes; then
#
# we appear to have pixbuf; check for headers/libs to be sure.
@@ -14383,7 +16252,6 @@ if test "x$ac_cv_header_gdk_pixbuf_gdk_pixbuf_h" = xyes; then :
have_gdk_pixbuf=yes
fi
-
CPPFLAGS="$ac_save_CPPFLAGS"
# if that worked, check for header B...
@@ -14403,7 +16271,6 @@ if test "x$ac_cv_header_gdk_pixbuf_gdk_pixbuf_xlib_h" = xyes; then :
gdk_pixbuf_halfassed=no
fi
-
CPPFLAGS="$ac_save_CPPFLAGS"
# yay, it has a new name in Gtk 2.x...
@@ -14423,7 +16290,6 @@ if test "x$ac_cv_header_gdk_pixbuf_xlib_gdk_pixbuf_xlib_h" = xyes; then :
gdk_pixbuf_halfassed=no
fi
-
CPPFLAGS="$ac_save_CPPFLAGS"
fi
fi
@@ -14650,168 +16516,6 @@ fi
fi
fi
-
-###############################################################################
-#
-# Check for -ljpeg
-#
-###############################################################################
-
-have_jpeg=no
-with_jpeg_req=unspecified
-jpeg_halfassed=no
-
-# Check whether --with-jpeg was given.
-if test "${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
@@ -14889,7 +16593,6 @@ if test "$have_xutf8drawstring" = yes ; then
fi
-
have_xft=no
with_xft_req=unspecified
xft_halfassed=no
@@ -14901,8 +16604,6 @@ else
with_xft=yes
fi
-
-
case "$with_xft" in
yes) ;;
no) ;;
@@ -14946,7 +16647,6 @@ $as_echo "not found ($d: no such directory)" >&6; }
;;
esac
-
if test "$with_xft" != yes -a "$with_xft" != no ; then
echo "error: must be yes or no: --with-xft=$with_xft"
exit 1
@@ -15003,7 +16703,6 @@ if test "x$ac_cv_header_X11_Xft_Xft_h" = xyes; then :
have_xft=yes
fi
-
CPPFLAGS="$ac_save_CPPFLAGS"
CPPFLAGS="$ac_save_xft_CPPFLAGS"
@@ -15100,220 +16799,6 @@ else
XFT_OBJS='$(UTILS_BIN)/xft.o'
fi
-
-###############################################################################
-#
-# Check for -lsystemd
-#
-###############################################################################
-
-have_systemd=no
-with_systemd_req=unspecified
-systemd_halfassed=no
-
-# Check whether --with-systemd was given.
-if test "${with_systemd+set}" = set; then :
- withval=$with_systemd; with_systemd="$withval"; with_systemd_req="$withval"
-else
- with_systemd=yes
-fi
-
-
-
- case "$with_systemd" in
- yes) ;;
- no) ;;
-
- /*)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for systemd headers" >&5
-$as_echo_n "checking for systemd headers... " >&6; }
- d=$with_systemd/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 systemd libs" >&5
-$as_echo_n "checking for systemd libs... " >&6; }
- d=$with_systemd/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 ($d: no such directory)" >&6; }
- fi
-
- # replace the directory string with "yes".
- with_systemd_req="yes"
- with_systemd=$with_systemd_req
- ;;
-
- *)
- echo ""
- echo "error: argument to --with-systemd 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 "$with_systemd" != yes -a "$with_systemd" != no ; then
- echo "error: must be yes or no: --with-systemd=$with_systemd"
- exit 1
-fi
-
-if test "$with_systemd" = yes; then
-
- pkgs=''
- ok="yes"
- pkg_check_version libsystemd 221
- have_systemd="$ok"
-
- if test "$have_systemd" = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsystemd includes" >&5
-$as_echo_n "checking for libsystemd includes... " >&6; }
-if ${ac_cv_systemd_config_cflags+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_cv_systemd_config_cflags=`$pkg_config --cflags $pkgs`
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_systemd_config_cflags" >&5
-$as_echo "$ac_cv_systemd_config_cflags" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsystemd libs" >&5
-$as_echo_n "checking for libsystemd libs... " >&6; }
-if ${ac_cv_systemd_config_libs+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_cv_systemd_config_libs=`$pkg_config --libs $pkgs`
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_systemd_config_libs" >&5
-$as_echo "$ac_cv_systemd_config_libs" >&6; }
- fi
-
- ac_systemd_config_cflags=$ac_cv_systemd_config_cflags
- ac_systemd_config_libs=$ac_cv_systemd_config_libs
-
- if test "$have_systemd" = yes; then
- #
- # we appear to have libsystemd; check for headers/libs to be sure.
- #
- ac_save_systemd_CPPFLAGS="$CPPFLAGS"
- CPPFLAGS="$CPPFLAGS $ac_systemd_config_cflags"
-
- have_systemd=no
-
- ac_save_CPPFLAGS="$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" "systemd/sd-bus.h" "ac_cv_header_systemd_sd_bus_h" "$ac_includes_default"
-if test "x$ac_cv_header_systemd_sd_bus_h" = xyes; then :
- have_systemd=yes
-fi
-
-
- CPPFLAGS="$ac_save_CPPFLAGS"
-
- CPPFLAGS="$ac_save_systemd_CPPFLAGS"
- fi
-
- if test "$have_systemd" = yes; then
- # we have the headers, now check for the libraries
- have_systemd=no
- systemd_halfassed=yes
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: checking for libsystemd usability..." >&5
-$as_echo "checking for libsystemd usability..." >&6; }
-
- ac_save_CPPFLAGS="$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 sd_bus_open_system in -lc" >&5
-$as_echo_n "checking for sd_bus_open_system in -lc... " >&6; }
-if ${ac_cv_lib_c_sd_bus_open_system+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lc $ac_systemd_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 sd_bus_open_system ();
-int
-main ()
-{
-return sd_bus_open_system ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_c_sd_bus_open_system=yes
-else
- ac_cv_lib_c_sd_bus_open_system=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_sd_bus_open_system" >&5
-$as_echo "$ac_cv_lib_c_sd_bus_open_system" >&6; }
-if test "x$ac_cv_lib_c_sd_bus_open_system" = xyes; then :
- have_systemd=yes
-fi
-
- CPPFLAGS="$ac_save_CPPFLAGS"
- LDFLAGS="$ac_save_LDFLAGS"
-# LIBS="$ac_save_LIBS"
-
- fi
-
- if test "$have_systemd" = no; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: checking for libsystemd usability... no" >&5
-$as_echo "checking for libsystemd usability... no" >&6; }
- fi
-fi
-
-if test "$have_systemd" = yes; then
- INCLUDES="$INCLUDES $ac_systemd_config_cflags"
- EXES_SYSTEMD='$(EXES_SYSTEMD)'
- $as_echo "#define HAVE_LIBSYSTEMD 1" >>confdefs.h
-
-else
- EXES_SYSTEMD=''
-fi
-
-
###############################################################################
#
# Check for pty support: this allows 'phosphor' and 'apple2'
@@ -15335,7 +16820,6 @@ fi
done
-
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
# ac_save_LIBS="$LIBS"
@@ -15401,9 +16885,8 @@ fi
LDFLAGS="$ac_save_LDFLAGS"
# LIBS="$ac_save_LIBS"
-
if test "$ac_have_forkpty" != yes ; then
- # we don't need (or have) -lutil on MacOS 10.4.2...
+ # we don't need (or have) -lutil on macOS 10.4.2...
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
@@ -15473,602 +16956,56 @@ fi
###############################################################################
#
-# Check for the XSHM server extension.
+# Check for libcap, which allows "sonar" to work without setuid.
+# Except, nevermind, that's bad. See comments in sonar-icmp.c.
#
###############################################################################
-have_xshm=no
-with_xshm_req=unspecified
-
-# Check whether --with-xshm-ext was given.
-if test "${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
-
+have_libcap=no
+setcap_hacks_default=no
+setcap_hacks="$setcap_hacks_default"
+setcap_hacks_req=unspecified
-###############################################################################
+#AC_ARG_WITH(setcap-hacks,
+#[ --with-setcap-hacks Build the "sonar" demo with libcap, which allows
+# it to ping other hosts without being setuid.],
+# [setcap_hacks="$withval"; setcap_hacks_req="$withval"],
+# [setcap_hacks=yes])
#
-# Check for a directory full of images to use as the default value
-# of the "imageDirectory" preference.
+#HANDLE_X_PATH_ARG(setcap_hacks, --with-setcap-hacks, setcap hacks)
#
-###############################################################################
-
-have_imagedir=no
-with_imagedir_req=unspecified
-
-
-# Check whether --with-image-directory was given.
-if test "${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 "$DEFAULT_IMAGE_DIRECTORY" ; then
- DEFAULT_IMAGES_P='False'
-fi
-
-
-###############################################################################
+#if test "$setcap_hacks" != yes -a "$setcap_hacks" != no ; then
+# echo "error: must be yes or no: --with-setcap-hacks=$setcap_hacks"
+# exit 1
+#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".
+#if test "$setcap_hacks" = yes; then
#
-###############################################################################
-
-have_textfile=no
-with_textfile_req=unspecified
-
-
-# Check whether --with-text-file was given.
-if test "${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"
-
+# AC_CHECK_PROGS(setcap_program, setcap)
+# if test "$setcap_program" != ''; then
+# AC_CHECK_X_HEADER(sys/capability.h, [have_setcap=yes])
+# fi
+# if test "$have_setcap" = yes; then
+# AC_CHECK_X_LIB(cap, cap_set_flag,
+# [have_libcap=yes
+# PROG_SETCAP="$setcap_program"
+# LIBCAP_LIBS="-lcap"
+# AC_DEFINE(HAVE_LIBCAP)])
+# fi
+#fi
###############################################################################
#
-# Check the browser to see help URL
+# Sonar must be setuid to be able to ping other hosts.
#
###############################################################################
-have_browser=no
-with_browser_req=unspecified
-
-
-# Check whether --with-browser was given.
-if test "${with_browser+set}" = set; then :
- withval=$with_browser; with_browser="$withval"; with_browser_req="$withval"
+if test "$have_libcap" = yes; then
+ setuid_hacks_default=no
else
- with_browser=no
+ setuid_hacks_default=yes
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.
@@ -16078,8 +17015,6 @@ else
setuid_hacks="$setuid_hacks_default"
fi
-
-
case "$setuid_hacks" in
yes) ;;
no) ;;
@@ -16123,7 +17058,6 @@ $as_echo "not found ($d: no such directory)" >&6; }
;;
esac
-
if test "$setuid_hacks" = yes; then
true
elif test "$setuid_hacks" != no; then
@@ -16131,208 +17065,6 @@ elif test "$setuid_hacks" != no; then
exit 1
fi
-
-###############################################################################
-#
-# Check for setcap, which is less worrying than setuid.
-#
-###############################################################################
-
-have_libcap=no
-setcap_hacks_default=yes
-setcap_hacks="$setcap_hacks_default"
-setcap_hacks_req=unspecified
-
-# Check whether --with-setcap-hacks was given.
-if test "${with_setcap_hacks+set}" = set; then :
- withval=$with_setcap_hacks; setcap_hacks="$withval"; setcap_hacks_req="$withval"
-else
- setcap_hacks=yes
-fi
-
-
-
- case "$setcap_hacks" in
- yes) ;;
- no) ;;
-
- /*)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for setcap hacks headers" >&5
-$as_echo_n "checking for setcap hacks headers... " >&6; }
- d=$setcap_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 setcap hacks libs" >&5
-$as_echo_n "checking for setcap hacks libs... " >&6; }
- d=$setcap_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 ($d: no such directory)" >&6; }
- fi
-
- # replace the directory string with "yes".
- setcap_hacks_req="yes"
- setcap_hacks=$setcap_hacks_req
- ;;
-
- *)
- echo ""
- echo "error: argument to --with-setcap-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 "$setcap_hacks" != yes -a "$setcap_hacks" != no ; then
- echo "error: must be yes or no: --with-setcap-hacks=$setcap_hacks"
- exit 1
-fi
-
-if test "$setcap_hacks" = yes; then
-
- for ac_prog in setcap
-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_setcap_program+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$setcap_program"; then
- ac_cv_prog_setcap_program="$setcap_program" # Let the user override the test.
-else
-as_save_IFS=$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_setcap_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
-setcap_program=$ac_cv_prog_setcap_program
-if test -n "$setcap_program"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $setcap_program" >&5
-$as_echo "$setcap_program" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- test -n "$setcap_program" && break
-done
-
- if test "$setcap_program" != ''; then
-
- ac_save_CPPFLAGS="$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" "sys/capability.h" "ac_cv_header_sys_capability_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_capability_h" = xyes; then :
- have_setcap=yes
-fi
-
-
- CPPFLAGS="$ac_save_CPPFLAGS"
- fi
- if test "$have_setcap" = 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 cap_set_flag in -lcap" >&5
-$as_echo_n "checking for cap_set_flag in -lcap... " >&6; }
-if ${ac_cv_lib_cap_cap_set_flag+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lcap $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$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 cap_set_flag ();
-int
-main ()
-{
-return cap_set_flag ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_cap_cap_set_flag=yes
-else
- ac_cv_lib_cap_cap_set_flag=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cap_cap_set_flag" >&5
-$as_echo "$ac_cv_lib_cap_cap_set_flag" >&6; }
-if test "x$ac_cv_lib_cap_cap_set_flag" = xyes; then :
- have_libcap=yes
- PROG_SETCAP="$setcap_program"
- LIBCAP_LIBS="-lcap"
- $as_echo "#define HAVE_LIBCAP 1" >>confdefs.h
-
-fi
-
- CPPFLAGS="$ac_save_CPPFLAGS"
- LDFLAGS="$ac_save_LDFLAGS"
-# LIBS="$ac_save_LIBS"
-
- fi
-fi
-
-
###############################################################################
#
# Check for --with-record-animation
@@ -16349,8 +17081,6 @@ else
record_anim="$record_anim_default"
fi
-
-
case "$record_anim" in
yes) ;;
no) ;;
@@ -16394,7 +17124,6 @@ $as_echo "not found ($d: no such directory)" >&6; }
;;
esac
-
if test "$record_anim" = yes; then
true
elif test "$record_anim" != no; then
@@ -16426,7 +17155,6 @@ DEPEND=makedepend
DEPEND_FLAGS=
DEPEND_DEFINES=
-
if test \! -z "$includedir" ; then
INCLUDES="$INCLUDES -I$includedir"
fi
@@ -16435,19 +17163,17 @@ if test \! -z "$libdir" ; then
LDFLAGS="$LDFLAGS -L$libdir"
fi
-
PREFERRED_DEMO_PROGRAM=''
ALL_DEMO_PROGRAMS=
if test "$have_motif" = yes; then
- PREFERRED_DEMO_PROGRAM=xscreensaver-demo-Xm
+ PREFERRED_DEMO_PROGRAM=xscreensaver-settings-Xm
ALL_DEMO_PROGRAMS="$PREFERRED_DEMO_PROGRAM $ALL_DEMO_PROGRAMS"
fi
if test "$have_gtk" = yes; then
- PREFERRED_DEMO_PROGRAM=xscreensaver-demo-Gtk
+ PREFERRED_DEMO_PROGRAM=xscreensaver-settings-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)"
@@ -16462,14 +17188,13 @@ if test "$enable_pam_check_account_type" = yes; then
else
COMMENT_PAM_CHECK_ACCOUNT="#"
fi
-if test "$have_passwd_helper" = yes; then
- PASSWD_SRCS="$PASSWD_SRCS \$(PWHELPER_SRCS)"
- PASSWD_OBJS="$PASSWD_OBJS \$(PWHELPER_OBJS)"
-fi
+#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) $(PASSWD_OBJS)'
@@ -16488,13 +17213,10 @@ else
MEN_OSX=
fi
-
-INSTALL_SETUID='$(INSTALL_PROGRAM) $(SUID_FLAGS)'
-
-if test "$need_setuid" = yes; then
- NEED_SETUID=yes
+if test "$setuid_auth" = yes; then
+ SETUID_AUTH=yes
else
- NEED_SETUID=no
+ SETUID_AUTH=no
fi
if test "$setuid_hacks" = yes; then
@@ -16532,7 +17254,6 @@ 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
@@ -16549,7 +17270,6 @@ else
NOGNOME=''
fi
-
# Set PO_DATADIR to something sensible.
#
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for locale directory" >&5
@@ -16574,9 +17294,9 @@ 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'`
+FONT_DIR=`echo "${FONT_DIR}" | sed 's@/$@@;s@//*@/@g'`
# gcc 3.0 likes to issue this warning for every file:
#
@@ -16588,101 +17308,15 @@ HACK_CONF_DIR=`echo "${HACK_CONF_DIR}" | sed 's@/$@@;s@//*@/@g'`
#
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"
+ac_config_files="$ac_config_files Makefile utils/Makefile jwxyz/Makefile hacks/Makefile hacks/fonts/Makefile hacks/images/Makefile hacks/glx/Makefile po/Makefile.in driver/Makefile driver/xscreensaver.pam driver/XScreenSaver.ad"
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
@@ -16792,12 +17426,8 @@ LIBOBJS=$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
@@ -16842,7 +17472,6 @@ else
esac
fi
-
as_nl='
'
export as_nl
@@ -16890,7 +17519,6 @@ if test "${PATH_SEPARATOR+set}" != set; then
}
fi
-
# IFS
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent editors from complaining about space-tab.
@@ -16944,7 +17572,6 @@ 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
@@ -16961,7 +17588,6 @@ as_fn_error ()
as_fn_exit $as_status
} # as_fn_error
-
# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
@@ -17023,7 +17649,6 @@ else
}
fi # as_fn_arith
-
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
@@ -17109,7 +17734,6 @@ 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.
@@ -17155,7 +17779,6 @@ $as_echo X"$as_dir" |
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"'
@@ -17164,7 +17787,6 @@ else
as_mkdir_p=false
fi
-
# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
@@ -17181,7 +17803,6 @@ 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. ##
@@ -17216,7 +17837,6 @@ 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"
@@ -17378,7 +17998,6 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# INIT-COMMANDS
#
-
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
@@ -17393,12 +18012,12 @@ do
"utils/Makefile") CONFIG_FILES="$CONFIG_FILES utils/Makefile" ;;
"jwxyz/Makefile") CONFIG_FILES="$CONFIG_FILES jwxyz/Makefile" ;;
"hacks/Makefile") CONFIG_FILES="$CONFIG_FILES hacks/Makefile" ;;
+ "hacks/fonts/Makefile") CONFIG_FILES="$CONFIG_FILES hacks/fonts/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" ;;
@@ -17406,7 +18025,6 @@ do
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
@@ -17449,7 +18067,6 @@ ac_tmp=$tmp
# This happens for instance with `./config.status config.h'.
if test -n "$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
@@ -17467,7 +18084,6 @@ fi
echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF
-
{
echo "cat >conf$$subs.awk <<_ACEOF" &&
echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
@@ -17710,7 +18326,6 @@ cat >>$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
@@ -17838,7 +18453,6 @@ case $srcdir in
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
case $ac_mode in
:F)
#
@@ -17954,7 +18568,6 @@ $as_echo "$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
@@ -17983,7 +18596,6 @@ $as_echo "$as_me: executing $ac_file commands" >&6;}
esac
done # for ac_tag
-
as_fn_exit 0
_ACEOF
ac_clean_files=$ac_clean_files_save
@@ -17991,7 +18603,6 @@ 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
@@ -18017,7 +18628,6 @@ if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi
-
###############################################################################
#
# Print some warnings at the end.
@@ -18073,7 +18683,6 @@ noteL() {
warn_prefix="$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.
@@ -18094,6 +18703,10 @@ if test "$with_xidle_req" = yes -a "$have_xidle" = no ; then
warn 'The XIdle extension was requested, but was not found.'
fi
+if test "$with_mit_req" = yes -a "$have_mit" = no ; then
+ warn 'The MIT-SCREEN-SAVER 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
@@ -18102,6 +18715,14 @@ 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 "$with_xcomposite_req" = yes -a "$have_xcomposite" = no ; then
+# warn 'The XCOMPOSITE extension was requested, but was not found.'
+#fi
+
+if test "$with_xkb_req" = yes -a "$have_xkb" = no ; then
+ warn 'The X Keyboard 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
@@ -18141,21 +18762,13 @@ else
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
+ warnL "GTK was found, but $gtk_halfassed_lib was not, so GTK can't be used."
fi
motif_warn2() {
warn2 'Though the Motif front-end to xscreensaver is still'
warn2 'maintained, it is no longer being updated with new'
- warn2 'features: all new development on the xscreensaver-demo'
+ warn2 'features: all new development on the xscreensaver-settings'
warn2 'program is happening in the GTK version, and not in the'
warn2 'Motif version. It is recommended that you build against'
warn2 'GTK instead of Motif. See <http://www.gtk.org/>.'
@@ -18165,12 +18778,12 @@ if test "$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."
+ warn2 "\`xscreensaver-settings' 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."
+ warn2 "\`xscreensaver-settings' 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."
@@ -18181,25 +18794,13 @@ 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 "$have_gtk" = no ; then
warnL "Use of Gtk was requested, but it wasn't found."
fi
+if test "$ac_cv_libxt" != yes ; then
+ warnL 'The Xt library was not found. It is required.'
+fi
if test "$have_gtk" = yes -a "$have_gdk_pixbuf" = no ; then
warn "GTK is being used, but the GDK-Pixbuf library and/or"
@@ -18225,13 +18826,17 @@ if test "$have_motif" = yes -a "$have_lesstif" = yes ; then
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
+halfassery() {
+ echo ''
+ warn2 "More specifically, we found the headers but not the"
+ warn2 "libraries. Possibly a 'devel' package is needed."
+}
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.'
@@ -18248,14 +18853,7 @@ if test "$have_gdk_pixbuf" = no -o "$gdk_pixbuf_halfassed" = yes || \
warnL 'The GDK-Pixbuf library was not found.'
fi
- if test "$gdk_pixbuf_halfassed" = yes ; then
- echo ''
- warn2 'More specifically, we found the headers, but not the'
- warn2 'libraries; so either GDK-Pixbuf is half-installed on this'
- warn2 "system, or something else went wrong. The \`config.log'"
- warn2 'file might contain some clues.'
- fi
-
+ if test "$gdk_pixbuf_halfassed" = yes ; then halfassery ; fi
if test "$have_png" = yes ; then
echo ''
warn2 'The PNG library is being used instead.'
@@ -18267,26 +18865,18 @@ if test "$have_gdk_pixbuf" = no -o "$gdk_pixbuf_halfassed" = yes || \
warn2 'configure.'
fi
-
if test "$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.'
+ warnL 'The JPEG library is not being used.'
else
- noteL 'The JPEG library was not found.'
- fi
-
- if test "$jpeg_halfassed" = yes ; then
- echo ''
- warn2 'More specifically, we found the headers, but not the'
- warn2 'library; so either JPEG is half-installed on this'
- warn2 "system, or something else went wrong. The \`config.log'"
- warn2 'file might contain some clues.'
- echo ''
+ warnL 'The JPEG library was not found.'
fi
+ if test "$jpeg_halfassed" = yes ; then halfassery ; fi
if test "$have_gdk_pixbuf" = no ; then
+ echo ''
warn2 "This means that it won't be possible for the image-manipulating"
warn2 "display modes to load files from disk; and it also means that"
warn2 "the \`webcollage' program will be much slower."
@@ -18295,101 +18885,58 @@ if test "$have_jpeg" = no ; then
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 "$with_png_req" = no ; then
- noteL 'The PNG library is not being used.'
+ warnL 'The PNG library is not being used.'
else
- noteL 'The PNG library was not found.'
- fi
-
- if test "$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 ''
+ warnL 'The PNG library was not found.'
fi
+ if test "$png_halfassed" = yes ; then halfassery ; fi
warn2 "Many things aren't going to work right."
fi
+if test "$have_xinput" = no ; then
+ warnL 'The XInput2 library was not found. It is required.'
+ if test "$xinput_halfassed" = yes ; then halfassery ; else echo '' ; fi
+fi
if test "$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 "$xft_halfassed" = yes ; then
- echo ''
- warn2 'More specifically, we found the headers, but not the'
- warn2 'libraries; so either Xft is half-installed on this'
- warn2 "system, or something else went wrong. The \`config.log'"
- warn2 'file might contain some clues.'
- echo ''
- fi
-
- warn2 "This means that fonts won't be anti-aliased."
+ warnL 'The XFreeType library was not found. It is required.'
+ if test "$xft_halfassed" = yes ; then halfassery ; else echo '' ; fi
fi
-
if test "$have_systemd" = no ; then
systemd_warned=no
- if test "$with_systemd_req" = yes ; then
+ if test "$systemd_too_old" = yes ; then
+ warnL "The systemd library is too old."
+ systemd_warned=yes
+ elif test "$with_systemd_req" = yes ; then
warnL "Use of systemd was requested, but it was not found."
systemd_warned=yes
- elif test "$with_systemd_req" = no ; then
+ elif test "$ac_macosx" = yes; then
true
- # noteL 'The systemd library is not being used.'
- # systemd_warned=yes
+ elif test "$with_systemd_req" = no ; then
+ noteL 'The systemd library is not being used.'
+ systemd_warned=yes
else
- true
- # noteL "The systemd library was not found."
- # systemd_warned=yes
+ warnL "The systemd library was not found."
+ systemd_warned=yes
fi
if test "$systemd_halfassed" = yes ; then
- echo ''
- warn2 'More specifically, we found the headers, but not the'
- warn2 'libraries; so either systemd is half-installed on this'
- warn2 "system, or something else went wrong. The \`config.log'"
- warn2 'file might contain some clues.'
- echo ''
+ halfassery
systemd_warned=yes
fi
if test "$systemd_warned" = yes; then
+ echo ''
warn2 "This means that xscreensaver-systemd won't be built."
- fi
-fi
-
-
-if test "$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 $pgl or newer."
+ warn2 "Without that, xscreensaver will not be able to auto-lock"
+ warn2 "before the system is suspended (e.g., closing laptop lid)"
+ warn2 "and might activate while video playback is in progress."
fi
fi
@@ -18403,11 +18950,11 @@ if test "$have_gl" = no ; then
fi
if test "$gl_halfassed" = yes ; then
- echo ''
- warn2 'More specifically, we found the headers, but not the'
- warn2 'libraries; so either GL is half-installed on this'
- warn2 "system, or something else went wrong. The \`config.log'"
- warn2 'file might contain some clues.'
+ halfassery
+ if test "$have_glx" = no -a "$have_egl" = no; then
+ echo ''
+ warn2 'Neither EGL nor GLX were found.'
+ fi
fi
echo ''
@@ -18417,7 +18964,6 @@ if test "$have_gl" = no ; then
fi
-
if test "$have_gl" = yes -a "$have_gle" = no ; then
# nobody cares about this; don't print the warning unless it was
@@ -18436,13 +18982,7 @@ if test "$have_gl" = yes -a "$have_gle" = no ; then
warn2 'library was not.'
fi
- if test "$gle_halfassed" = yes ; then
- echo ''
- warn2 'More specifically, we found the headers, but not the'
- warn2 'libraries; so either GLE is half-installed on this'
- warn2 "system, or something else went wrong. The \`config.log'"
- warn2 'file might contain some clues.'
- fi
+ if test "$gle_halfassed" = yes ; then halfassery ; fi
echo ''
warn2 'Some of the OpenGL (3D) demos (those that depend on GLE)'
@@ -18453,7 +18993,6 @@ if test "$have_gl" = yes -a "$have_gle" = no ; then
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
@@ -18464,6 +19003,12 @@ fi
if test "$with_pam_req" = yes -a "$have_pam" = no ; then
warn 'Use of PAM was requested, but it was not found.'
+elif test "$have_pam" = no ; then
+ if test -d /etc/pam.d -o -f /etc/pam.conf ; then
+ warn "Your system seems to have PAM, but PAM is not being used."
+ warn2 "That is probably not going to work out well."
+
+ fi
fi
if test "$with_shadow_req" = yes -a "$have_shadow" = no ; then
@@ -18474,29 +19019,34 @@ if test "$setcap_hacks_req" = yes -a "$have_libcap" = no ; then
warn 'Use of libcap was requested, but it was not found.'
fi
-if test "$ac_macosx" = yes ; then
- if test "$enable_locking" = yes ; then
- warn "You have specified --enable-locking on MacOS X."
- warn2 "THIS DOES NOT WORK! Don't do this!"
- fi
+if test "$ac_macosx" = yes -a "$enable_locking" = yes ; then
+ warn "You have specified --enable-locking on macOS."
+ warn2 "THIS DOES NOT WORK! Don't do this!"
fi
-
# You are in a twisty maze of namespaces and syntaxes, all alike.
+# Expand all of these as the Makefile will probably expand them.
# 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`
+FONT_DIR=`eval eval eval eval eval eval eval echo $FONT_DIR`
# canonicalize slashes.
bindir=`echo "${bindir}" | sed 's@/$@@;s@//*@/@g'`
HACKDIR=`echo "${HACKDIR}" | sed 's@/$@@;s@//*@/@g'`
HACK_CONF_DIR=`echo "${HACK_CONF_DIR}" | sed 's@/$@@;s@//*@/@g'`
+FONT_DIR=`echo "${FONT_DIR}" | sed 's@/$@@;s@//*@/@g'`
+if test -z "$FONT_DIR" ; then
+ FONT_DIR='not installed';
+else
+ FONT_DIR="${FONT_DIR}/"
+fi
# Sanity check the hackdir
-for bad_choice in xscreensaver xscreensaver-demo xscreensaver-command ; do
+for bad_choice in xscreensaver xscreensaver-settings xscreensaver-command ; do
if test "${HACKDIR}" = "${bindir}/${bad_choice}" ; then
echo ""
as_fn_error $? "\"--with-hackdir=${bindir}/${bad_choice}\" won't work.
@@ -18506,107 +19056,108 @@ for bad_choice in xscreensaver xscreensaver-demo xscreensaver-command ; do
fi
done
+# Warn if there's a previous RPM package installed.
-do_dir_warning=no
+rpm_vers=
+if test -z "$RPM_PACKAGE_VERSION" ; then
+ # Don't bother with this test if we are currently *building* an RPM.
+ rpmnames="xscreensaver xscreensaver-base xscreensaver-extras
+ xscreensaver-data xscreensaver-data-extra"
-# 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.
+ # M4 sucks!!
-if test -z "$RPM_PACKAGE_VERSION" ; then
+ pkg_vers=`(rpm -qv $rpmnames) 2>&- | \
+ sed -n 's/^[-a-z]*-\([0-9][0-9]*[.].*\)/\1/p' | head -1`
+ rpm_vers="$pkg_vers"
- rpmnames="xscreensaver xscreensaver-base xscreensaver-extras"
+fi
- # M4 sucks!!
+if test \! -z "$rpm_vers" ; then
- 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`
+ # M4 sucks!!
+ pkg_bindir=`rpm -ql $rpmnames | sed -n 's@^\(.*/\)xscreensaver-settings$@\1@p'`
+ pkg_bindir2=`rpm -ql $rpmnames | sed -n 's@^\(.*/\)xscreensaver-demo$@\1@p'`
+ pkg_hackdir=`rpm -ql $rpmnames | sed -n 's@^\(.*/\)popsquares$@\1@p'`
+ pkg_confdir=`rpm -ql $rpmnames | sed -n 's@^\(.*/\)popsquares\.xml$@\1@p'`
+ pkg_fontdir=`rpm -ql $rpmnames | sed -n 's@^\(.*/\)\.ttf$@\1@p'`
+ pkg_addir=`rpm -ql $rpmnames | sed -n 's@^\(.*/\)XScreenSaver$@\1@p'`
- if test \! -z "$rpmv" ; then
- rpmbdir=`rpm -ql $rpmnames | sed -n 's@^\(.*\)/xscreensaver-demo$@\1@p'`
- rpmhdir=`rpm -ql $rpmnames | sed -n 's@^\(.*\)/popsquares$@\1@p'`
+ if test -z "$pkg_bindir" ; then pkg_bindir="$pkg_bindir2" ; fi
- warning=no
- warnL "There is already an installed RPM of xscreensaver $rpmv"
- warn2 'on this system. You might want to remove it ("rpm -ve")'
- warn2 'before running "make install" in this directory.'
- echo ""
- warn2 "Alternately, you could build this version of xscreensaver"
- warn2 'as an RPM, and then install that. An "xscreensaver.spec"'
- warn2 'file is included. Try "rpmbuild -v -ba xscreensaver.spec".'
- warn2 "See the RPM documentation for more info."
- echo ""
+fi
- if test "$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 $rpmhdir/."
+# Warn if there's a previous Debian package installed.
+#
+deb_vers=
+if test -z "$pkg_vers" ; then
+ debnames="xscreensaver xscreensaver-data xscreensaver-data-extra"
+ pkg_vers=''
+ for dpkg in $debnames ; do
+ if test -z "$pkg_vers"; then
+ pkg_vers=`dpkg -s $dpkg 2>/dev/null | sed -n 's/^Version: \(.*\)$/\1/p'`
+ deb_vers="$pkg_vers"
fi
- fi
+ done
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: \(.*\)$/\1/p'`
- fi
-done
+if test \! -z "$deb_vers" ; then
-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 "$debhdir" ; then debhdir='???'; fi
+ # M4 sucks!!
- warning=no
- warnL "There is already an installed dpkg of xscreensaver"
- warn2 "version \"$debv\" on this system."
- echo ""
- warn2 "The dpkg was installed in $debbdir,"
- warn2 "with demos in $debhdir."
+ pkg_bindir=`dpkg -L $debnames 2>&- | sed -n 's@^\(.*/\)xscreensaver-settings$@\1@p'`
+ pkg_bindir2=`dpkg -L $debnames 2>&- | sed -n 's@^\(.*/\)xscreensaver-demo$@\1@p'`
+ pkg_hackdir=`dpkg -L $debnames 2>&- | sed -n 's@^\(.*/\)popsquares$@\1@p'`
+ pkg_confdir=`dpkg -L $debnames 2>&- | sed -n 's@^\(.*/\)popsquares\.xml$@\1@p'`
+ pkg_fontdir=`dpkg -L $debnames 2>&- | sed -n 's@^\(.*/\)\.ttf$@\1@p'`
+ pkg_addir=`dpkg -L $debnames 2>&- | sed -n 's@^\(.*/\)XScreenSaver[^/]*$@\1@p'`
+
+ if test -z "$pkg_bindir" ; then pkg_bindir="$pkg_bindir2" ; fi
fi
+bindir_err=
+hackdir_err=
+confdir_err=
+fontdir_err=
+addir_err=
+if ! test -z "$pkg_vers" ; then
-if test "${bindir}" = "${HACKDIR}" ; then
- do_dir_warning=yes
-fi
+ err=" (DIFFERS)"
-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 ${HACKDIR}/."
- echo ""
- echo " If you would prefer the demos to be installed elsewhere,"
- echo " you should re-run configure with the --with-hackdir=DIR"
- echo " option. For more information, run \`./configure --help'."
- warning=yes
-fi
+ if test -z "$pkg_bindir" ; then pkg_bindir='???'
+ elif test "$pkg_bindir" != "${bindir}/" ; then bindir_err="$err" ; fi
-if test "$warning" != no; then
- echo '' ; echo "$warnsep" ; echo ''
-fi
+ if test -z "$pkg_hackdir" ; then pkg_hackdir='???'
+ elif test "$pkg_hackdir" != "${HACKDIR}/" ; then hackdir_err="$err"; fi
-if test "$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 ${APPDEFAULTS}/"
- echo ''
-fi
+ if test -z "$pkg_confdir" ; then pkg_confdir='???'
+ elif test "$pkg_confdir" != "${HACK_CONF_DIR}/" ; then confdir_err="$err"; fi
+
+ if test -z "$pkg_fontdir" ; then pkg_fontdir='none'
+ elif test "$pkg_fontdir/" != "${FONT_DIR}" ; then fontdir_err="$err"; fi
+
+ if test -z "$pkg_addir" ; then pkg_addir='???'
+ elif test "$pkg_addir" != "${APPDEFAULTS}/" ; then addir_err="$err" ; fi
+
+ warning=no
+ warnL "There is already an installed package of xscreensaver"
+ warn2 "version \"$pkg_vers\", in these directories:"
+ echo ""
+ warn2 "User programs: $pkg_bindir$bindir_err"
+ warn2 "Screen savers: $pkg_hackdir$hackdir_err"
+ warn2 "Configuration: $pkg_confdir$confdir_err"
+ warn2 "Extra fonts: $pkg_fontdir$fontdir_err"
+ warn2 "App Defaults: $pkg_addir$addir_err"
+fi
+
+echo ""
+echo "$warnsep"
+echo ""
+echo " XScreenSaver will be installed in these directories:"
+echo ""
+echo " User programs: ${bindir}/$bindir_err"
+echo " Screen savers: ${HACKDIR}/$hackdir_err"
+echo " Configuration: ${HACK_CONF_DIR}/$confdir_err"
+echo " Extra Fonts: ${FONT_DIR}$fontdir_err"
+echo " App Defaults: ${APPDEFAULTS}/$addir_err"
+echo ""
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-05-09 05:16:24 +0200