Description: Patch from Gentoo to support Boehm GC 7.2
Origin: http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/www-client/w3m/files/w3m-0.5.2-gc72.patch?revision=1.1&view=markup

Index: w3m-0.5.3/main.c
===================================================================
--- w3m-0.5.3.orig/main.c	2014-08-21 12:22:32.000000000 -0700
+++ w3m-0.5.3/main.c	2014-08-21 12:22:52.419420062 -0700
@@ -845,7 +845,12 @@ main(int argc, char **argv, char **envp)
     mySignal(SIGPIPE, SigPipe);
 #endif
 
+#if GC_VERSION_MAJOR >= 7 && GC_VERSION_MINOR >= 2
+    orig_GC_warn_proc = GC_get_warn_proc();
+    GC_set_warn_proc(wrap_GC_warn_proc);
+#else
     orig_GC_warn_proc = GC_set_warn_proc(wrap_GC_warn_proc);
+#endif
     err_msg = Strnew();
     if (load_argc == 0) {
 	/* no URL specified */