- 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, 19 insertions, 0 deletions

diff --git a/print/ghostscript9-agpl-base/files/patch-devices-gdevperm.c b/print/ghostscript9-agpl-base/files/patch-devices-gdevperm.c
new file mode 100644
index 000000000000..ed420367dc22
--- /dev/null
+++ b/print/ghostscript9-agpl-base/files/patch-devices-gdevperm.c
@@ -0,0 +1,19 @@
+--- devices/gdevperm.c.orig	2012-02-08 17:48:48.000000000 +0900
++++ devices/gdevperm.c	2012-02-13 00:44:23.000000000 +0900
+@@ -285,7 +285,7 @@
+         (strncmp((const char *)name, (const char *)str, name_size) == 0))
+ 
+ static int
+-perm_get_color_comp_index(const gx_device *pdev, const char *pname,
++perm_get_color_comp_index(gx_device *pdev, const char *pname,
+                                         int name_size, int component_type)
+ {
+     const gx_device_perm_t * const dev = (const gx_device_perm_t *)pdev;
+@@ -332,7 +332,6 @@
+ perm_decode_color(gx_device *dev, gx_color_index color, gx_color_value *out)
+ {
+     int bpc = 8;
+-    int drop = sizeof(gx_color_value) * 8 - bpc;
+     int mask = (1 << bpc) - 1;
+     int i = 0;
+     int ncomp = dev->color_info.num_components;