Added a check for the one function missing in <= 0.1.0 versions of ming lib.

diff --git a/ext/ming/config.m4 b/ext/ming/config.m4
index a2d4d75dd51ad2a2b8b589fb1e1745635b6d7d68..d8d0ad29377c32b4840ddf6e48f39414862e1d08 100644 (file)
--- a/ext/ming/config.m4
+++ b/ext/ming/config.m4
@@ -19,7 +19,12 @@ if test "$PHP_MING" != "no"; then
 
   PHP_SUBST(MING_SHARED_LIBADD)
   AC_ADD_LIBRARY_WITH_PATH(ming, $MING_DIR/lib, MING_SHARED_LIBADD)
-  AC_DEFINE(HAVE_MING,1,[ ])
+
+  AC_CHECK_LIB(ming, Ming_setScale, [
+    AC_DEFINE(HAVE_MING,1,[ ])
+  ],[
+    AC_MSG_ERROR(Ming library 0.1.0 or greater required.)
+  ])
 
   PHP_EXTENSION(ming, $ext_shared)
 fi