[gnome-continuous-yocto/gnomeostree-3.28-rocko: 7173/8267] musl: Build only in ARM mode when using clang

[Emmanuele Bassi <ebassi src gnome org>]

commit b0220d1b72b560b581554dd5b4065b2141580efc
Author: Khem Raj <raj khem gmail com>
Date:   Fri Aug 11 15:12:08 2017 -0700

    musl: Build only in ARM mode when using clang
    
    clang 5.0 has a codegen bug when compiling musl in thumb2 mode see
    
    https://bugs.llvm.org/show_bug.cgi?id=34165
    
    (From OE-Core rev: 3b4182968c5a1271748002f0e0264f54643a9f1c)
    
    Signed-off-by: Khem Raj <raj khem gmail com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 meta/recipes-core/musl/musl_git.bb |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/meta/recipes-core/musl/musl_git.bb b/meta/recipes-core/musl/musl_git.bb
index 64c7334..eefd23b 100644
--- a/meta/recipes-core/musl/musl_git.bb
+++ b/meta/recipes-core/musl/musl_git.bb
@@ -28,6 +28,8 @@ export CROSS_COMPILE="${TARGET_PREFIX}"
 
 LDFLAGS += "-Wl,-soname,libc.so"
 
+ARM_INSTRUCTION_SET_toolchain-clang = "arm"
+
 CONFIGUREOPTS = " \
     --prefix=${prefix} \
     --exec-prefix=${exec_prefix} \