intel: Update to latest mesa

Current mesa version (17.0.2) has poor performance on Intel NUC
with Qt 3D Studio. Use the latest recipe available from poky/master.

Task-number: QTBUG-71025
Change-Id: Id5ea895681bb83c341f80bcc8c4b540ab735bf5b
Reviewed-by: Mikko Gronoff <mikko.gronoff@qt.io>

1 files changed, 44 insertions, 0 deletions

diff --git a/meta-intel-extras/recipes/mesa/files/0003-Properly-get-LLVM-version-when-using-LLVM-Git-releas.patch b/meta-intel-extras/recipes/mesa/files/0003-Properly-get-LLVM-version-when-using-LLVM-Git-releas.patch
new file mode 100644
index 0000000..5e735ca
--- /dev/null
+++ b/meta-intel-extras/recipes/mesa/files/0003-Properly-get-LLVM-version-when-using-LLVM-Git-releas.patch
@@ -0,0 +1,44 @@
+From 8b42fb47138f91d9378439ab716bac7701e4e326 Mon Sep 17 00:00:00 2001
+From: Otavio Salvador <otavio@ossystems.com.br>
+Date: Tue, 5 Jun 2018 11:11:10 -0300
+Subject: [PATCH 3/6] Properly get LLVM version when using LLVM Git releases
+Organization: O.S. Systems Software LTDA.
+
+$ llvm-config-host --version
+5.0.0git-9a5c333388c
+
+We need to ignore everything after 5.0.0 which is what the cut cmd is
+doing
+
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
+---
+ configure.ac | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index 916d0bd207..dd172f1ebe 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -1090,7 +1090,7 @@ strip_unwanted_llvm_flags() {
+ 
+ llvm_set_environment_variables() {
+     if test "x$LLVM_CONFIG" != xno; then
+-        LLVM_VERSION=`$LLVM_CONFIG --version | egrep -o '^[[0-9.]]+'`
++        LLVM_VERSION=`$LLVM_CONFIG --version | cut -c1-5`
+         LLVM_CPPFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cppflags"`
+         LLVM_INCLUDEDIR=`$LLVM_CONFIG --includedir`
+         LLVM_LIBDIR=`$LLVM_CONFIG --libdir`
+@@ -2808,7 +2808,7 @@ detect_old_buggy_llvm() {
+     dnl ourselves.
+     dnl (See https://llvm.org/bugs/show_bug.cgi?id=6823)
+     dnl We can't use $LLVM_VERSION because it has 'svn' stripped out,
+-    LLVM_SO_NAME=LLVM-`$LLVM_CONFIG --version`
++    LLVM_SO_NAME=LLVM-`$LLVM_CONFIG --version | cut -c1-5`
+     AS_IF([test -f "$LLVM_LIBDIR/lib$LLVM_SO_NAME.$IMP_LIB_EXT"], [llvm_have_one_so=yes])
+ 
+     if test "x$llvm_have_one_so" = xyes; then
+-- 
+2.18.0
+