mesa: improve build reproducibility

Sort the output to ensure reproducibility.

Fixes [YOCTO #12479]

(From OE-Core rev: 287446f5c0f3108efc0429bf84be45413970b7a8)

Signed-off-by: Maxin B. John <maxin.john@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 28 insertions, 0 deletions

diff --git a/meta/recipes-graphics/mesa/files/0001-anv_icd.py-improve-reproducible-builds.patch b/meta/recipes-graphics/mesa/files/0001-anv_icd.py-improve-reproducible-builds.patch
new file mode 100644
index 0000000000..da7a81f253
--- /dev/null
+++ b/meta/recipes-graphics/mesa/files/0001-anv_icd.py-improve-reproducible-builds.patch
@@ -0,0 +1,27 @@
+From b474abdd91158a52821c34865277d7de38880529 Mon Sep 17 00:00:00 2001
+From: "Maxin B. John" <maxin.john@intel.com>
+Date: Wed, 17 Jan 2018 15:53:29 +0200
+Subject: [PATCH] anv_icd.py: improve reproducible builds
+
+Sort the output to ensure reproducibility
+
+Upstream-Status: Pending
+
+Signed-off-by: Maxin B. John <maxin.john@intel.com>
+---
+ src/intel/vulkan/anv_icd.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/intel/vulkan/anv_icd.py b/src/intel/vulkan/anv_icd.py
+index 4ed01fa..31bb068 100644
+--- a/src/intel/vulkan/anv_icd.py
++++ b/src/intel/vulkan/anv_icd.py
+@@ -44,4 +44,4 @@ if __name__ == '__main__':
+     }
+ 
+     with open(args.out, 'w') as f:
+-        json.dump(json_data, f, indent = 4)
++        json.dump(json_data, f, indent = 4, sort_keys=True)
+-- 
+2.4.0
+
diff --git a/meta/recipes-graphics/mesa/mesa_17.3.2.bb b/meta/recipes-graphics/mesa/mesa_17.3.2.bb
index 9e9b23322a..c2143ad32d 100644
--- a/meta/recipes-graphics/mesa/mesa_17.3.2.bb
+++ b/meta/recipes-graphics/mesa/mesa_17.3.2.bb
@@ -9,6 +9,7 @@ SRC_URI = "https://mesa.freedesktop.org/archive/mesa-${PV}.tar.xz \
            file://llvm-config-version.patch \
            file://0001-winsys-svga-drm-Include-sys-types.h.patch \
            file://0001-Makefile.vulkan.am-explictly-add-lib-expat-to-intel-.patch \
+           file://0001-anv_icd.py-improve-reproducible-builds.patch \
            "
 
 SRC_URI[md5sum] = "5c59b779925f504ffd0f13c7dcd29ac6"