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| author | Karel Zak | 2011-10-27 16:02:29 +0200 |
|---|---|---|
| committer | Karel Zak | 2011-11-03 12:32:50 +0100 |
| commit | d81b5a5217395850df7c5d49890f2177710449db (patch) | |
| tree | 01b76a10010547bcb0b7062fa579a52c15d48ba5 /configure.ac | |
| parent | build-sys: cleanup BUILD_{DDATE,AGETTY} (diff) | |
| download | kernel-qcow2-util-linux-d81b5a5217395850df7c5d49890f2177710449db.tar.gz kernel-qcow2-util-linux-d81b5a5217395850df7c5d49890f2177710449db.tar.xz kernel-qcow2-util-linux-d81b5a5217395850df7c5d49890f2177710449db.zip | |
build-sys: cleanup BUILD_CRAMFS
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/configure.ac b/configure.ac index 205b76c55..0afa7b1ac 100644 --- a/configure.ac +++ b/configure.ac @@ -788,17 +788,9 @@ AC_ARG_ENABLE([cramfs], AS_HELP_STRING([--disable-cramfs], [do not build fsck.cramfs, mkfs.cramfs]), [], enable_cramfs=check ) - -if test "x$enable_cramfs" = xno; then - build_cramfs=no -else - build_cramfs=yes - dnl Trick: leave the third parameter empty to get the default action. - AC_CHECK_LIB(z, crc32, [], build_cramfs=no) - case $enable_cramfs:$build_cramfs in - yes:no) AC_MSG_ERROR([cramfs selected but libz not found]);; - esac -fi +build_cramfs=yes +AC_CHECK_LIB(z, crc32, [have_z=yes], [have_z=no]) +UL_REQUIRES_HAVE([cramfs], [z], [z library]) AM_CONDITIONAL(BUILD_CRAMFS, test "x$build_cramfs" = xyes) |