- 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.

1 files changed, 17 insertions, 0 deletions

diff --git a/print/ghostscript7-base/files/patch-src:gxobj.h b/print/ghostscript7-base/files/patch-src:gxobj.h
new file mode 100644
index 000000000000..f0df8565100c
--- /dev/null
+++ b/print/ghostscript7-base/files/patch-src:gxobj.h
@@ -0,0 +1,17 @@
+--- src/gxobj.h.orig	Fri Feb 22 19:45:59 2002
++++ src/gxobj.h	Thu Dec 19 00:16:57 2002
+@@ -99,10 +99,14 @@
+  * The final | is because back pointer values are divided by obj_back_scale,
+  * so objects must be aligned at least 0 mod obj_back_scale.
+  */
++#if !defined(__ia64__) && !defined(__amd64__)
+ #define obj_align_mod\
+   (((arch_align_long_mod - 1) | (arch_align_ptr_mod - 1) |\
+     (arch_align_double_mod - 1) | (align_bitmap_mod - 1) |\
+     (obj_back_scale - 1)) + 1)
++#else
++#define obj_align_mod	16
++#endif
+ /* The only possible values for obj_align_mod are 4, 8, or 16.... */
+ #if obj_align_mod == 4
+ #  define log2_obj_align_mod 2