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author | Stepan Kasal | 2007-12-11 18:47:34 +0100 |
---|---|---|
committer | Karel Zak | 2008-02-18 13:27:02 +0100 |
commit | 8569410cf59389890bb3d5cd9109e9431223c561 (patch) | |
tree | a093ac7fcf8e10699a5b6bc6ba441090bfb073fc /configure.ac | |
parent | fdisk: use more readable "GPT" name rather than "EFI GPT" (diff) | |
download | kernel-qcow2-util-linux-8569410cf59389890bb3d5cd9109e9431223c561.tar.gz kernel-qcow2-util-linux-8569410cf59389890bb3d5cd9109e9431223c561.tar.xz kernel-qcow2-util-linux-8569410cf59389890bb3d5cd9109e9431223c561.zip |
build-sys: add --enable-static-programs
Add support for static versions of mount, umount, losetup, fdisk,
and sfdisk.
Co-Author: Karel Zak <kzak@redhat.com>
Signed-off-by: Stepan Kasal <skasal@redhat.com>
Diffstat (limited to 'configure.ac')
-rw-r--r-- | configure.ac | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 3bedf2ca7..9ee443b7b 100644 --- a/configure.ac +++ b/configure.ac @@ -75,6 +75,47 @@ AC_CHECK_FUNCS( rpmatch]) AC_FUNC_FSEEKO +dnl Static compilation +m4_define([UTIL_STATIC_PROGRAMS], [losetup, mount, umount, fdisk, sfdisk]) + +AC_ARG_ENABLE([static-programs], + [AS_HELP_STRING([--enable-static-programs=LIST], + [link static the programs in LIST (comma-separated, + supported for ]m4_defn([UTIL_STATIC_PROGRAMS])[)])]) + +case $enable_static_programs in +yes) enable_static_programs=m4_quote(UTIL_STATIC_PROGRAMS) ;; +no) enable_static_programs= ;; +esac + +if test "$enable_static_programs" != ""; then + AC_CACHE_CHECK([whether linker accepts -static], + [static_cv_option], + [SAVE_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -static" + AC_LINK_IFELSE([AC_LANG_PROGRAM([[ +#include <stdio.h> +]], [[ +fflush(stdout); +]])], [static_cv_option=yes],[static_cv_option=no]) + LDFLAGS="$SAVE_LDFLAGS" + ]) + if test "$static_cv_option" = "no"; then + AC_MSG_ERROR([the linker does not accept option -static]) + fi +fi +AC_SUBST([LDFLAGS_STATIC], [-static]) + +dnl Set all the individual AM_CONDITIONALs +m4_foreach([UTIL_PRG], m4_defn([UTIL_STATIC_PROGRAMS]), [ + case ,$enable_static_programs, in + *,UTIL_PRG,*) static_[]UTIL_PRG=yes ;; + esac + AM_CONDITIONAL([HAVE_STATIC_]m4_toupper(UTIL_PRG), + [test "$static_[]UTIL_PRG" = "yes"]) +]) + + dnl UTIL_CHECK_LIB(LIBRARY, FUNCTION) dnl --------------------------------- AC_DEFUN([UTIL_CHECK_LIB], [ @@ -113,6 +154,22 @@ if test $have_blkid = no && test $have_volume_id = no; then AC_MSG_ERROR([blkid or volume_id is needed to build util-linux-ng.]) fi +# These default values should work in most cases: +: ${BLKID_LIBS='-lblkid -luuid'} +: ${VOLUMEID_LIBS='-lvolume_id'} + +# OTOH, the following two has little chance to succeed; please specify the +# right values on the configure command-line: +# +: ${BLKID_LIBS_STATIC='$(BLKID_LIBS)'} +: ${VOLUMEID_LIBS_STATIC='$(VOLUMEID_LIBS)'} + +AC_ARG_VAR([BLKID_LIBS], [-l options for linking dynamically with blkid]) +AC_ARG_VAR([BLKID_LIBS_STATIC], [-l options for linking statically with blkid]) +AC_ARG_VAR([VOLUMEID_LIBS], [-l options for linking dynamically with volume_id]) +AC_ARG_VAR([VOLUMEID_LIBS_STATIC], [-l options for linking statically with volume_id]) + + AM_GNU_GETTEXT_VERSION([0.14.1]) AM_GNU_GETTEXT([external]) if test -d $srcdir/po @@ -460,6 +517,12 @@ else esac fi +if test "$have_selinux" = yes; then + SELINUX_LIBS="-lselinux -lsepol" + SELINUX_LIBS_STATIC="-lselinux -lsepol" +fi +AC_SUBST([SELINUX_LIBS]) +AC_SUBST([SELINUX_LIBS_STATIC]) AC_ARG_WITH([audit], AS_HELP_STRING([--with-audit], [compile with audit support]), |