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Diffstat (limited to 'm4/want_bzlib.m4')
| -rw-r--r-- | m4/want_bzlib.m4 | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/m4/want_bzlib.m4 b/m4/want_bzlib.m4 new file mode 100644 index 0000000..5060907 --- /dev/null +++ b/m4/want_bzlib.m4 @@ -0,0 +1,20 @@ +AC_DEFUN([DOVECOT_WANT_BZLIB], [ + AS_IF([test "$want_bzlib" != "no"], [ + AC_CHECK_HEADER(bzlib.h, [ + AC_CHECK_LIB(bz2, BZ2_bzdopen, [ + have_bzlib=yes + have_compress_lib=yes + AC_DEFINE(HAVE_BZLIB,, [Define if you have bzlib library]) + COMPRESS_LIBS="$COMPRESS_LIBS -lbz2" + ], [ + AS_IF([test "$want_bzlib" = "yes"], [ + AC_ERROR([Can't build with bzlib support: libbz2 not found]) + ]) + ]) + ], [ + AS_IF([test "$want_bzlib" = "yes"], [ + AC_ERROR([Can't build with bzlib support: bzlib.h not found]) + ]) + ]) + ]) +]) |