diff options
Diffstat (limited to 'util')
| -rwxr-xr-x | util/xcompile/xcompile | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/util/xcompile/xcompile b/util/xcompile/xcompile index 1eecc7e380..68b3705d77 100755 --- a/util/xcompile/xcompile +++ b/util/xcompile/xcompile @@ -262,6 +262,9 @@ CLANG_CFLAGS_${TARCH}+=-Wno-shift-overflow -Wno-address-of-packed-member -Wno-in CLANG_CFLAGS_${TARCH}+=-fbracket-depth=2048 -mllvm -asm-macro-max-nesting-depth=1000 CLANG_COMPILER_RT_${TARCH}:=${CC_RT_CLANG} CLANG_COMPILER_RT_FLAGS_${TARCH}:=${CC_RT_EXTRA_CLANG} +# Leak the target arch into the preprocessor flags with clang. +# This is needed to preprocess linker scripts +CLANG_CPPFLAGS_${TARCH}:=${CPPFLAGS_CLANG} # GCC/Clang Common ifeq (\$(CONFIG_COMPILER_GCC)\$(CONFIG_LP_COMPILER_GCC),y) @@ -272,6 +275,7 @@ ifeq (\$(CONFIG_COMPILER_GCC)\$(CONFIG_LP_COMPILER_GCC),y) else CC_${TARCH}:=\$(CLANG_CC_${TARCH}) CFLAGS_${TARCH}:=\$(CLANG_CFLAGS_${TARCH}) + CPPFLAGS_${TARCH}:=\$(CLANG_CPPFLAGS_${TARCH}) COMPILER_RT_${TARCH}:=\$(CLANG_COMPILER_RT_${TARCH}) COMPILER_RT_FLAGS_${TARCH}:=\$(CLANG_COMPILER_RT_FLAGS_${TARCH}) endif @@ -471,7 +475,9 @@ test_architecture() { # but that's more of a clang limitation. Let's be optimistic # that this will change in the future. CLANG="${clang_prefix}clang" - CFLAGS_CLANG="-target ${clang_arch}-${TABI} $CFLAGS_CLANG" + CLANG_TARGET="-target ${clang_arch}-${TABI}" + CFLAGS_CLANG="$CLANG_TARGET $CFLAGS_CLANG" + CPPFLAGS_CLANG="$CLANG_TARGET $CPPFLAGS_CLANG" fi } |