ports/print/ghostscript8-base/files/patch-base-gxobj.h
Hiroki Sato 27470e1676 - Split ghostscript into X11-independent and -dependent parts:
* print/ghostscript{7,8,9,9-agpl}-base

   Installs Ghostscript binary, libgs, and related files.
   These ports do not depend on X11 libraries (i.e. x11* devices
   are not available).  USES=ghostscript will set dependency on
   one of them depending on GHOSTSCRIPT_DEFAULT.

   The default device is set to "display" or "bbox".

 * print/ghostscript{7,8,9,9-agpl}-x11

   Installs a shared library which provides X11 support to
   the installed Ghostscript binaries.  x11* devices will be
   enabled when the library is available.

   This depends on *-base (RUN_DEPENDS).  USES=ghostscript:x11
   will set dependency on one of them.

- Fix integer overflow reported as CVE-2015-3228.

- Update Uses/ghostscript.mk:

 * Add x11 keyword.  nox11 keyword is now obsolete.

 * Use packagename in *_DEPENDS line to prevent relationship between
   -base and -x11 packages from being broken.

- Fix x11/nox11 keyword and bump PORTREVISION in ports using
  USES=ghostscript to update dependency of pre-compiled packages.
2015-08-22 17:48:35 +00:00

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--- base/gxobj.h.orig Tue Mar 14 01:18:19 2006
+++ base/gxobj.h Fri Mar 23 14:41:44 2007
@@ -109,11 +109,15 @@
* required by the hardware, regardless of the value of obj_align_mod.
* See gsmemraw.h for more information about this.
*/
+#if !defined(__ia64__) && !defined(__amd64__)
#define obj_align_mod\
(((ARCH_ALIGN_MEMORY_MOD - 1) |\
(align_bitmap_mod - 1) |\
(obj_back_scale - 1)) + 1)
/* The only possible values for obj_align_mod are 4, 8, or 16.... */
+#else
+#define obj_align_mod 16
+#endif
#if obj_align_mod == 4
# define log2_obj_align_mod 2
#else