MFH Don't add -L/usr/lib

diff --git a/ext/zlib/config0.m4 b/ext/zlib/config0.m4
index e407ff07426a64444353f70b2026258807450b5e..c174a3bcbceb7624a6173e2cf2f50967e1671cc3 100644 (file)
--- a/ext/zlib/config0.m4
+++ b/ext/zlib/config0.m4
@@ -36,12 +36,17 @@ if test "$PHP_ZLIB" != "no" -o "$PHP_ZLIB_DIR" != "no"; then
     AC_MSG_ERROR(Cannot find libz)
   fi
 
+  case $ZLIB_DIR in
+  /usr) ac_extra= ;; 
+  *) ac_extra=-L$ZLIB_DIR/lib ;;
+  esac
+
   PHP_CHECK_LIBRARY(z, gzgets, [
     AC_DEFINE(HAVE_ZLIB,1,[ ]) 
   ],[
     AC_MSG_ERROR(ZLIB extension requires zlib >= 1.0.9)
   ],[
-    -L$ZLIB_DIR/lib
+    $ac_extra
   ])
 
   PHP_ADD_LIBPATH($ZLIB_DIR/lib, ZLIB_SHARED_LIBADD)