- 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, 11 insertions, 0 deletions

diff --git a/print/ghostscript7-x11/files/patch-src-gsalloc.c b/print/ghostscript7-x11/files/patch-src-gsalloc.c
new file mode 100644
index 000000000000..7c29a14eeada
--- /dev/null
+++ b/print/ghostscript7-x11/files/patch-src-gsalloc.c
@@ -0,0 +1,11 @@
+--- src/gsalloc.c.orig	2013-04-30 11:14:17.000000000 +0900
++++ src/gsalloc.c	2013-04-30 11:14:34.000000000 +0900
+@@ -195,7 +195,7 @@
+     iimem->large_size = ((chunk_size / 4) & -obj_align_mod) + 1;
+     iimem->is_controlled = false;
+     iimem->gc_status.vm_threshold = chunk_size * 3L;
+-    iimem->gc_status.max_vm = max_long;
++    iimem->gc_status.max_vm = 0x7fffffff;
+     iimem->gc_status.psignal = NULL;
+     iimem->gc_status.signal_value = 0;
+     iimem->gc_status.enabled = false;