- 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, 29 insertions, 0 deletions

diff --git a/print/ghostscript7-x11/files/patch-src-zdict.c b/print/ghostscript7-x11/files/patch-src-zdict.c
new file mode 100644
index 000000000000..050ecc841717
--- /dev/null
+++ b/print/ghostscript7-x11/files/patch-src-zdict.c
@@ -0,0 +1,29 @@
+--- src/zdict.c.orig	2013-04-30 11:04:05.000000000 +0900
++++ src/zdict.c	2013-04-30 11:04:34.000000000 +0900
+@@ -35,12 +35,9 @@
+     os_ptr op = osp;
+ 
+     check_type(*op, t_integer);
+-#if arch_sizeof_int < arch_sizeof_long
+-    check_int_leu(*op, max_uint);
+-#else
+     if (op->value.intval < 0)
+ 	return_error(e_rangecheck);
+-#endif
++
+     return dict_create((uint) op->value.intval, op);
+ }
+ 
+@@ -458,12 +455,8 @@
+     check_type(*op1, t_dictionary);
+     check_dict_write(*op1);
+     check_type(*op, t_integer);
+-#if arch_sizeof_int < arch_sizeof_long
+-    check_int_leu(*op, max_uint);
+-#else
+     if (op->value.intval < 0)
+ 	return_error(e_rangecheck);
+-#endif
+     new_size = (uint) op->value.intval;
+     if (dict_length(op - 1) > new_size)
+ 	return_error(e_dictfull);