ghostscript: add dependency for pnglibconf.h

When using parallel make jobs, we need to be sure that
pnglibconf.h is created before we try to reference it,
so add a rule to png.mak.

(From OE-Core rev: 4b7bda9d1ac836de0c657cca28044b822e444bea)

Signed-off-by: Joe Slater <jslater@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
(cherry picked from commit fad19750d23aad2d14a1726c4e3c2c0d05f6e13d)
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/meta/recipes-extended/ghostscript/ghostscript_9.16.bb b/meta/recipes-extended/ghostscript/ghostscript_9.16.bb
index ec4acc6661..d584c49b07 100644
--- a/meta/recipes-extended/ghostscript/ghostscript_9.16.bb
+++ b/meta/recipes-extended/ghostscript/ghostscript_9.16.bb
@@ -19,6 +19,7 @@ DEPENDS_class-native = ""
 SRC_URI_BASE = "http://downloads.ghostscript.com/public/ghostscript-${PV}.tar.gz \
                 file://ghostscript-9.15-parallel-make.patch \
                 file://ghostscript-9.16-Werror-return-type.patch \
+                file://png_mak.patch \
 "
 
 SRC_URI = "${SRC_URI_BASE} \