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| author | Gabriele Giacone <1o5g4r8o@gmail.com> | 2014-03-20 10:44:20 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2014-03-20 10:44:20 +0100 |
| commit | 7b054153eccbf0843fbbfb131855f56ea5c695e0 (patch) | |
| tree | 42980519516696dd3d38d6bb0948403117581d86 /configure.ac | |
| parent | 2294f2fdffcf724cc28653976b8029351e41fd77 (diff) | |
Make bz2 and gz support optional
* config.make.in (HAVE_LIBBZ2, HAVE_LIBZ): New variables.
* configure.ac (--without-libbz2, --without-libz): New options.
* ext2fs/Makefile (OTHERLIBS): Make -lbz2 and -lz optional.
* fatfs/Makefile (OTHERLIBS): Likewise.
* isofs/Makefile (OTHERLIBS): Likewise.
* libstore/Makefile (maybe_part): Remove variable.
(store-types): Add part, bunzip2 and gunzip support conditionnally.
(LDLIBS): Make -lbz2 and -lz optional.
(OBJS): Add GUNZIP_OBJS and BUNZIP2_OBJS optional.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/configure.ac b/configure.ac index b6f777e2..ecabfdfd 100644 --- a/configure.ac +++ b/configure.ac @@ -211,13 +211,31 @@ AS_IF([test "x$with_parted" != xno], [ ]) AC_SUBST([PARTED_LIBS]) +AC_ARG_WITH([libbz2], + [AS_HELP_STRING([--without-libbz2], [disable libbz2])], , [with_libbz2=yes]) + +AS_IF([test "x$with_libbz2" != xno], [ + AC_CHECK_LIB(bz2, BZ2_bzCompress, [HAVE_LIBBZ2=1], [true]) +]) +AC_SUBST([HAVE_LIBBZ2]) + +AC_ARG_WITH([libz], + [AS_HELP_STRING([--without-libz], [disable libz])], , [with_libz=yes]) + +AS_IF([test "x$with_libz" != xno], [ + AC_CHECK_LIB(z, deflate, [HAVE_LIBZ=1], [true]) +]) +AC_SUBST([HAVE_LIBZ]) + AC_ARG_ENABLE(boot-store-types, [ --enable-boot-store-types=TYPES... list of store types included in statically linked filesystems used for booting])dnl if test -z "$enable_boot_store_types"; then - boot_store_types='device remap gunzip bunzip2' + boot_store_types='device remap' test -z "$PARTED_LIBS" || boot_store_types="$boot_store_types part" + test -z "$HAVE_LIBBZ2" || boot_store_types="$boot_store_types bunzip2" + test -z "$HAVE_LIBZ" || boot_store_types="$boot_store_types gunzip" elif test "x$enable_boot_store_types" = xno; then AC_MSG_WARN([you probably wanted --disable-static-progs]) else @@ -315,9 +333,6 @@ PKG_CHECK_MODULES([libblkid], [blkid], AC_SUBST([libblkid_LIBS]) AC_SUBST([libblkid_CFLAGS]) -AC_CHECK_LIB(bz2, BZ2_bzCompress, , AC_MSG_ERROR([libbz2 is required.])) -AC_CHECK_LIB(z, deflate, , AC_MSG_ERROR([libz is required.])) - AC_CONFIG_FILES([config.make ${makefiles}]) AC_OUTPUT |