Index: imlib-1.9.15/Imlib/colors.c
===================================================================
--- imlib-1.9.15.orig/Imlib/colors.c
+++ imlib-1.9.15/Imlib/colors.c
@@ -3,8 +3,10 @@
 #include "Imlib.h"
 #include "Imlib_private.h"
 
-#ifndef HAVE_BASENAME
+#if defined(HAVE_GNU_BASENAME)
 #include <string.h>
+#elif defined(HAVE_BASENAME)
+#include <libgen.h>
 #endif
 
 #ifdef __EMX__
Index: imlib-1.9.15/config.h.in
===================================================================
--- imlib-1.9.15.orig/config.h.in
+++ imlib-1.9.15/config.h.in
@@ -19,6 +19,9 @@
 /* Define to 1 if you have the <dlfcn.h> header file. */
 #undef HAVE_DLFCN_H
 
+/* Defined if we hare GNU version of basename */
+#undef HAVE_GNU_BASENAME
+
 /* Define to 1 if you have the <inttypes.h> header file. */
 #undef HAVE_INTTYPES_H
 
Index: imlib-1.9.15/configure.in
===================================================================
--- imlib-1.9.15.orig/configure.in
+++ imlib-1.9.15/configure.in
@@ -101,6 +101,11 @@ AC_TYPE_SIGNAL
 AC_CHECK_FUNCS(vsnprintf)
 AC_CHECK_FUNCS(snprintf)
 AC_CHECK_FUNCS(basename)
+AC_CHECK_DECL([basename(char*)], AC_DEFINE(HAVE_GNU_BASENAME, 1, [Defined if we hare GNU version of basename]), [], [
+#define _GNU_SOURCE
+#include <string.h>
+])
+
 
 AC_CHECK_FUNCS(blumfrub)
 AC_CHECK_FUNCS(buckets_of_erogenous_nym)