diff options
| author | Edward O'Callaghan <eocallaghan@alterapraxis.com> | 2014-06-28 03:02:52 +1000 |
|---|---|---|
| committer | Edward O'Callaghan <eocallaghan@alterapraxis.com> | 2014-10-28 00:40:33 +0100 |
| commit | dd91c7f6d3538c0c86335dc256339f2330de5e0a (patch) | |
| tree | 546ed82b9a25d5086038d0c2edf510f67844e121 /Makefile | |
| parent | 2c9d2cf75c6b12132f1f2c43ef9c01b51f741d26 (diff) | |
build: Allow clang build linkage to use libcompiler-rt
Make use of '-print-librt-file-name' over '-print-libgcc-file-name'
to use Compiler-RT runtime glue over libgcc glue.
NOTE: *** Requires at least clang 3.6.x
Change-Id: I7f63284473d6067bf775409970c8dd98f5d5a8d5
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/6144
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Tested-by: build bot (Jenkins)
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -117,8 +117,10 @@ else include $(HAVE_DOTCONFIG) ifeq ($(CONFIG_COMPILER_LLVM_CLANG),y) -# FIXME: arm/aarch64 won't build right now -CFLAGS_x86_32 = -no-integrated-as -Qunused-arguments -target i386-elf -m32 +# FIXME: armv7/aarch64 won't build right now +# NOTE: clang puts compiler-rt under lib/linux/libclang_rt.builtins-i386.a +# this means the triple is i386-linux-elf instead of i386-none-elf +CFLAGS_x86_32 = -no-integrated-as -Qunused-arguments -target i386-linux-elf -m32 CC_x86_32:=clang ifneq ($(CONFIG_MMX),y) |