Check for gc.h too

git-svn-id: http://svn.irssi.org/repos/irssi/trunk@3095 dbcabf3a-b0e7-0310-adc4-f8d773084564

acconfig.h

@@ -10,7 +10,8 @@
 #undef HAVE_PL_PERL
 #undef HAVE_STATIC_PERL
 #undef HAVE_GMODULE
-#undef HAVE_GC
+#undef HAVE_GC_H
+#undef HAVE_GC_GC_H
 #undef WANT_BIG5
 
 /* macros/curses checks */

configure.in

@@ -493,10 +493,15 @@ if test "x$want_gc" = xyes; then
   if test "$glib_config_major_version" = "2"; then
     AC_CHECK_LIB(gc, GC_malloc, [
       AC_CHECK_HEADER(gc/gc.h, [
-        AC_DEFINE(HAVE_GC)
+        AC_DEFINE(HAVE_GC_GC_H)
         LIBS="$LIBS -lgc"
       ], [
-        want_gc=no
+	AC_CHECK_HEADER(gc.h, [
+	  AC_DEFINE(HAVE_GC_H)
+	  LIBS="$LIBS -lgc"
+	], [
+          want_gc=no
+	])
       ])
     ], [
       want_gc=no

src/fe-text/irssi.c

@@ -309,8 +309,12 @@ static void winsock_init(void)
 }
 #endif
 
-#ifdef HAVE_GC
-#include <gc/gc.h>
+#if defined (HAVE_GC_H) || defined (HAVE_GC_GC_H)
+#ifdef HAVE_GC_H
+#  include <gc.h>
+#else
+#  include <gc/gc.h>
+#endif
 GMemVTable gc_mem_table = {
 	GC_malloc,
 	GC_realloc,

src/perl/perl-common.c

@@ -43,7 +43,9 @@
 #include "perl-core.h"
 #include "perl-common.h"
 
-#ifdef HAVE_GC
+#ifdef HAVE_GC_H
+#  include <gc.h>
+#elif defined (HAVE_GC_GC_H)
 #  include <gc/gc.h>
 #endif