btrfs-tools: update to 4.12

Add a patch to force a native build for a helper binary
(which is not installed or used outside of the build process).

(From OE-Core rev: 35e3ed68fd25941e3d76e5a063299b1d1cee0e70)

Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 30 insertions, 0 deletions

diff --git a/meta/recipes-devtools/btrfs-tools/btrfs-tools/0001-Makefile-build-mktables-using-native-gcc.patch b/meta/recipes-devtools/btrfs-tools/btrfs-tools/0001-Makefile-build-mktables-using-native-gcc.patch
new file mode 100644
index 0000000000..a81900ee7e
--- /dev/null
+++ b/meta/recipes-devtools/btrfs-tools/btrfs-tools/0001-Makefile-build-mktables-using-native-gcc.patch
@@ -0,0 +1,30 @@
+From e58369f6d36bc51eb59d6afa34c1cae3ff0810ef Mon Sep 17 00:00:00 2001
+From: Alexander Kanavin <alex.kanavin@gmail.com>
+Date: Mon, 7 Aug 2017 14:10:38 +0300
+Subject: [PATCH] Makefile: build mktables using native gcc
+
+It's a throwaway helper binary used during build, and so it needs to
+be native.
+
+Upstream-Status: Inappropriate [oe specific]
+Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
+---
+ Makefile | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/Makefile b/Makefile
+index b3e2b63..347aaf1 100644
+--- a/Makefile
++++ b/Makefile
+@@ -323,7 +323,7 @@ version.h: version.sh version.h.in configure.ac
+ 
+ mktables: kernel-lib/mktables.c
+        @echo "    [CC]     $@"
+-       $(Q)$(CC) $(CFLAGS) $< -o $@
++       $(Q)$(BUILD_CC) $(BUILD_CFLAGS) $< -o $@
+ 
+ kernel-lib/tables.c: mktables
+        @echo "    [TABLE]  $@"
+-- 
+2.13.2
+