ghostscript: 9.21 -> 9.23

1. Drop backported patches
- CVE-2017-7207.patch
- CVE-2017-5951.patch
- CVE-2017-7975.patch
- CVE-2017-9216.patch
- CVE-2017-9611.patch
- CVE-2017-9612.patch
- CVE-2017-9739.patch
- CVE-2017-9726.patch
- CVE-2017-9727.patch
- CVE-2017-9835.patch
- CVE-2017-11714.patch

2. Rebase to 9.23
- ghostscript-9.15-parallel-make.patch
- ghostscript-9.16-Werror-return-type.patch
- do-not-check-local-libpng-source.patch
- avoid-host-contamination.patch
- mkdir-p.patch
- ghostscript-9.21-prevent_recompiling.patch
- ghostscript-9.02-genarch.patch
- cups-no-gcrypt.patch
- ghostscript-9.21-native-fix-disable-system-libtiff.patch
- base-genht.c-add-a-preprocessor-define-to-allow-fope.patch

3. Add packps from (native to target) to support cross compiling.

4. Add remove-direct-symlink.patch to fix
   do_populate_sysroot failure

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 37 deletions

diff --git a/meta/recipes-extended/ghostscript/ghostscript/CVE-2017-7975.patch b/meta/recipes-extended/ghostscript/ghostscript/CVE-2017-7975.patch
deleted file mode 100644
index e406086e8f..0000000000
--- a/meta/recipes-extended/ghostscript/ghostscript/CVE-2017-7975.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-From b39be1019b4acc1aa50c6026463c543332e95a31 Mon Sep 17 00:00:00 2001
-From: Catalin Enache <catalin.enache@windriver.com>
-Date: Mon, 8 May 2017 16:18:14 +0300
-
-Subject: [PATCH] Bug 697693: Prevent SEGV due to integer overflow.
-
-While building a Huffman table, the start and end points were susceptible
-to integer overflow.
-
-Thank you to Jiaqi for finding this issue and suggesting a patch.
-
-Upstream-Status: Backport
-CVE: CVE-2017-7975
-
-Signed-off-by: Catalin Enache <catalin.enache@windriver.com>
-
-Contents of this patch were extracted from a larger patch which addressed
-two CVE's.  The context (location of {) was also modified to apply to
-ghostscript 9.21.
-
-Signed-off-by: Joe Slater <joe.slater@windriver.com>
-
-
---- a/jbig2dec/jbig2_huffman.c
-+++ b/jbig2dec/jbig2_huffman.c
-@@ -421,8 +421,8 @@ jbig2_build_huffman_table(Jbig2Ctx *ctx,
- 
-             if (PREFLEN == CURLEN) {
-                 int RANGELEN = lines[CURTEMP].RANGELEN;
--                int start_j = CURCODE << shift;
--                int end_j = (CURCODE + 1) << shift;
-+                uint32_t start_j = CURCODE << shift;
-+                uint32_t end_j = (CURCODE + 1) << shift;
-                 byte eflags = 0;
- 
-                 if (end_j > max_j) {
-