openbsd-ports/math/grace/patches/patch-src_rstdrv_c
naddy eed7c62887 Fix build with png-1.5.
All fixes by yours truly.
2011-07-08 20:38:00 +00:00

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$OpenBSD: patch-src_rstdrv_c,v 1.1 2011/07/08 20:38:01 naddy Exp $
Fix build with png-1.5.
--- src/rstdrv.c.orig Wed Jul 6 11:19:00 2011
+++ src/rstdrv.c Wed Jul 6 11:19:34 2011
@@ -54,6 +54,7 @@
#ifdef HAVE_LIBPNG
# include <png.h>
+# include <zlib.h>
#endif
#ifndef NONE_GUI
@@ -885,7 +886,7 @@ static void rstImagePng(gdImagePtr ihandle, FILE *prst
return;
}
- if (setjmp(png_ptr->jmpbuf)) {
+ if (setjmp(png_jmpbuf(png_ptr))) {
png_destroy_write_struct(&png_ptr, &info_ptr);
return;
}