[oe] [meta-oe][PATCH 1/2] luajit: Fix mips build with clang

[Khem Raj]

Signed-off-by: Khem Raj <raj.khem at gmail.com>
---
 meta-oe/recipes-devtools/luajit/luajit/clang.patch | 19 +++++++++++++++++++
 meta-oe/recipes-devtools/luajit/luajit_2.0.5.bb    |  1 +
 2 files changed, 20 insertions(+)
 create mode 100644 meta-oe/recipes-devtools/luajit/luajit/clang.patch

diff --git a/meta-oe/recipes-devtools/luajit/luajit/clang.patch b/meta-oe/recipes-devtools/luajit/luajit/clang.patch
new file mode 100644
index 000000000..c39ef6fd4
--- /dev/null
+++ b/meta-oe/recipes-devtools/luajit/luajit/clang.patch
@@ -0,0 +1,19 @@
+clang pretends to be gcc 4.2.0 which is a big lie when it comes
+to features, its same as latest gcc
+
+Signed-off-by: Khem Raj <raj.khem at gmail.com>
+Upstream-Status: Pending
+
+Index: LuaJIT-2.0.5/src/lj_arch.h
+===================================================================
+--- LuaJIT-2.0.5.orig/src/lj_arch.h
++++ LuaJIT-2.0.5/src/lj_arch.h
+@@ -313,7 +313,7 @@
+ #error "Need at least GCC 4.2 or newer"
+ #endif
+ #elif !LJ_TARGET_PS3
+-#if (__GNUC__ < 4) || ((__GNUC__ == 4) && __GNUC_MINOR__ < 3)
++#if (__GNUC__ < 4) || ((__GNUC__ == 4) && __GNUC_MINOR__ < 3) && !defined(__clang__)
+ #error "Need at least GCC 4.3 or newer"
+ #endif
+ #endif
diff --git a/meta-oe/recipes-devtools/luajit/luajit_2.0.5.bb b/meta-oe/recipes-devtools/luajit/luajit_2.0.5.bb
index d7477ed98..73c38111e 100644
--- a/meta-oe/recipes-devtools/luajit/luajit_2.0.5.bb
+++ b/meta-oe/recipes-devtools/luajit/luajit_2.0.5.bb
@@ -5,6 +5,7 @@ HOMEPAGE = "http://luajit.org"
 
 SRC_URI = "http://luajit.org/download/LuaJIT-${PV}.tar.gz \
            file://0001-Do-not-strip-automatically-this-leaves-the-stripping.patch \
+           file://clang.patch \
 "
 SRC_URI[md5sum] = "48353202cbcacab84ee41a5a70ea0a2c"
 SRC_URI[sha256sum] = "874b1f8297c697821f561f9b73b57ffd419ed8f4278c82e05b48806d30c1e979"
-- 
2.14.1