Remove -mmusl and -muclibc

These options were introduced in OE-Core to support multi libc SDKs
and added with

Author: Richard Purdie <richard.purdie@linuxfoundation.org>
Date:   Sat Jul 25 14:48:21 2015 +0100

    toolchain-scripts: For non-glibc, pass compiler options to ensure the correct libc selection

    gcc-cross-canadian-<arch> is only built once. It needs to target all the
    different libcs, not just the currently selected one. This change ensures
    that if another libc is used, the compiler correctly selects the right one.

    [YOCTO #8025]

    (From OE-Core rev: da2e92e256054b137a1646fdad1fe1a47ba3215a)

Clang however acts based on crosscompiler name and does not have option to controlled
multi libc scene

Signed-off-by: Khem Raj <raj.khem@gmail.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/recipes-core/meta/meta-environment.bbappend b/recipes-core/meta/meta-environment.bbappend
index 86accd2..3149492 100644
--- a/recipes-core/meta/meta-environment.bbappend
+++ b/recipes-core/meta/meta-environment.bbappend
@@ -1,5 +1,8 @@
 export TARGET_CLANGCC_ARCH = "${TARGET_CC_ARCH}"
 TARGET_CLANGCC_ARCH_remove = "-mthumb-interwork"
+TARGET_CLANGCC_ARCH_remove = "-mmusl"
+TARGET_CLANGCC_ARCH_remove = "-muclibc"
+
 create_sdk_files_append() {
         script=${SDK_OUTPUT}/${SDKPATH}/environment-setup-${REAL_MULTIMACH_TARGET_SYS}
         echo 'export CLANGCC="${TARGET_PREFIX}clang ${TARGET_CLANGCC_ARCH} --sysroot=$SDKTARGETSYSROOT"' >> $script