[gegl/darwin-fixes: 1/2] G_MODULE_SUFFIX is defined to .so instead of .dylib on osx

[Alex Samorukov <asamorukov src gnome org>]

commit d2b53e200913d01a10afc48ee88f513bbab8d99c
Author: Alex Samorukov <samm os2 kiev ua>
Date:   Thu Oct 31 08:46:49 2019 +0100

    G_MODULE_SUFFIX is defined to .so instead of .dylib on osx

 gegl/module/geglmoduledb.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
---
diff --git a/gegl/module/geglmoduledb.c b/gegl/module/geglmoduledb.c
index 8821df216..f7d7936f0 100644
--- a/gegl/module/geglmoduledb.c
+++ b/gegl/module/geglmoduledb.c
@@ -310,8 +310,11 @@ valid_module_name (const gchar *filename)
           return FALSE;
         }
     }
-
+#ifdef __APPLE__ /* G_MODULE_SUFFIX is defined to .so instead of .dylib */
+  if (! gegl_datafiles_check_extension (basename, ".dylib" ))
+#else
   if (! gegl_datafiles_check_extension (basename, "." G_MODULE_SUFFIX))
+#endif
     {
       g_free (basename);