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author | snappy.mirrorbot@gmail.com <snappy.mirrorbot@gmail.com@03e5f5b5-db94-4691-08a0-1a8bf15f6143> | 2011-05-03 23:22:52 +0000 |
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committer | snappy.mirrorbot@gmail.com <snappy.mirrorbot@gmail.com@03e5f5b5-db94-4691-08a0-1a8bf15f6143> | 2011-05-03 23:22:52 +0000 |
commit | b62cb9da1b8653b8d262066e1e3ee68fe749f30f (patch) | |
tree | e0d480ba70cf65bd59b8608132f605237f1b308c /configure.ac | |
parent | c07dee47e9b8d7e4db8973eb279c8f6e4aacf525 (diff) | |
download | snappy-b62cb9da1b8653b8d262066e1e3ee68fe749f30f.tar.gz |
Fix public issue #37: Only link snappy_unittest against -lz and other autodetected
libraries, not libsnappy.so (which doesn't need any such dependency).
R=csilvers
DELTA=20 (14 added, 0 deleted, 6 changed)
Revision created by MOE tool push_codebase.
MOE_MIGRATION=1710
git-svn-id: http://snappy.googlecode.com/svn/trunk@33 03e5f5b5-db94-4691-08a0-1a8bf15f6143
Diffstat (limited to 'configure.ac')
-rw-r--r-- | configure.ac | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/configure.ac b/configure.ac index cf3b48c..1351b76 100644 --- a/configure.ac +++ b/configure.ac @@ -79,11 +79,25 @@ fi # Other compression libraries; the unit test can use these for comparison # if they are available. If they are not found, just ignore. -AC_CHECK_LIB([z], [zlibVersion],, [true]) -AC_CHECK_LIB([lzo2], [lzo1x_1_15_compress],, [true]) -AC_CHECK_LIB([lzf], [lzf_compress],, [true]) -AC_CHECK_LIB([fastlz], [fastlz_compress],, [true]) -AC_CHECK_LIB([quicklz], [qlz_compress],, [true]) +UNITTEST_LIBS="" +AC_DEFUN([CHECK_EXT_COMPRESSION_LIB], [ + AH_CHECK_LIB([$1]) + AC_CHECK_LIB( + [$1], + [$2], + [ + AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_LIB$1)) + UNITTEST_LIBS="-l$1 $UNITTEST_LIBS" + ], + [true] + ) +]) +CHECK_EXT_COMPRESSION_LIB([z], [zlibVersion]) +CHECK_EXT_COMPRESSION_LIB([lzo2], [lzo1x_1_15_compress]) +CHECK_EXT_COMPRESSION_LIB([lzf], [lzf_compress]) +CHECK_EXT_COMPRESSION_LIB([fastlz], [fastlz_compress]) +CHECK_EXT_COMPRESSION_LIB([quicklz], [qlz_compress]) +AC_SUBST([UNITTEST_LIBS]) # These are used by snappy-stubs-public.h.in. if test "$ac_cv_header_stdint_h" = "yes"; then |