summaryrefslogtreecommitdiffstats
path: root/m4/man-compress-lib.m4
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--m4/man-compress-lib.m413
1 files changed, 13 insertions, 0 deletions
diff --git a/m4/man-compress-lib.m4 b/m4/man-compress-lib.m4
new file mode 100644
index 0000000..eedaadc
--- /dev/null
+++ b/m4/man-compress-lib.m4
@@ -0,0 +1,13 @@
+# man-compress-lib.m4 serial 1
+dnl MAN_COMPRESS_LIB(LIBRARY, FUNCTION)
+dnl Look for FUNCTION in LIBRARY. If it is available, define HAVE_LIBLIBRARY
+dnl and add -lLIBRARY to LIBCOMPRESS.
+AC_DEFUN([MAN_COMPRESS_LIB],
+[AC_CHECK_LIB(
+ [$1], [$2],
+ [AC_DEFINE_UNQUOTED(
+ AS_TR_CPP([HAVE_LIB$1]), [1],
+ [Define to 1 if you have the `$1' library (-l$1).])
+ LIBCOMPRESS="-l$1 $LIBCOMPRESS"])
+ AC_SUBST([LIBCOMPRESS])
+]) # MAN_COMPRESS_LIB