Fix build with png-1.5.

1 files changed, 31 insertions, 0 deletions

diff --git a/graphics/gdk-pixbuf/patches/patch-an b/graphics/gdk-pixbuf/patches/patch-an
new file mode 100644
index 00000000000..2242e9c8595
--- /dev/null
+++ b/graphics/gdk-pixbuf/patches/patch-an
@@ -0,0 +1,31 @@
+$NetBSD: patch-an,v 1.1 2011/01/19 12:45:23 ryoon Exp $
+
+--- gdk-pixbuf/io-png.c.orig	2001-01-24 20:59:23.000000000 +0000
++++ gdk-pixbuf/io-png.c
+@@ -175,7 +175,7 @@ gdk_pixbuf__png_image_load (FILE *f)
+ 		return NULL;
+ 	}
+ 
+-	if (setjmp (png_ptr->jmpbuf)) {
++	if (setjmp (png_jmpbuf(png_ptr))) {
+ 		png_destroy_read_struct (&png_ptr, &info_ptr, &end_info);
+ 		return NULL;
+ 	}
+@@ -311,7 +311,7 @@ gdk_pixbuf__png_image_begin_load (Module
+                 return NULL;
+         }
+ 
+-	if (setjmp (lc->png_read_ptr->jmpbuf)) {
++	if (setjmp (png_jmpbuf(lc->png_read_ptr))) {
+ 		if (lc->png_info_ptr)
+ 			png_destroy_read_struct(&lc->png_read_ptr, NULL, NULL);
+                 g_free(lc);
+@@ -366,7 +366,7 @@ gdk_pixbuf__png_image_load_increment(gpo
+         lc->max_row_seen_in_chunk = -1;
+         
+         /* Invokes our callbacks as needed */
+-	if (setjmp (lc->png_read_ptr->jmpbuf)) {
++	if (setjmp (png_jmpbuf(lc->png_read_ptr))) {
+ 		return FALSE;
+ 	} else {
+ 		png_process_data(lc->png_read_ptr, lc->png_info_ptr, buf, size);