Fix MD5* library pickup.

[~andy/fetchmail] / configure.ac

diff --git a/configure.ac b/configure.ac
index 2ff315f1e0766778ade7e2cb6b21f39137a93b47..943eb3e48a3ba5a9d549668aa37ddb1549ef5494 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -171,9 +171,15 @@ dnl                [LIBS="$LIBS -lintl"])
 
 AC_REPLACE_FUNCS([strstr strcasecmp memmove stpcpy strlcpy strlcat])
 
-AC_SEARCH_LIBS(MD5Init, [md5 md], [],
-             [AC_LIBSOURCE(md5c.c)
-               EXTRAOBJ="$EXTRAOBJ md5c.\$(OBJEXT)"])
+have_md5=no
+if test "$ac_cv_header_md5_h" != no ; then
+    AC_SEARCH_LIBS(MD5Init, [md], [have_md5=yes])
+fi
+
+if test "$have_md5" != yes ; then
+    AC_LIBSOURCE(md5c.c)
+    EXTRAOBJ="$EXTRAOBJ md5c.\$(OBJEXT)"
+fi
 
 AC_CHECK_FUNC(getopt_long, [],
               [AC_LIBSOURCES([getopt.c, getopt1.c])