heads/patches/coreboot-4.12/0010-cross-compiler-support.patch
MrChromebox 92e9a24902
coreboot-4.12: Use musl-cross-make (#844)
* patches/coreboot-4.12: add cross-compiler support patch

Ported from coreboot-4.8.1, re-exported via `git diff`

Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>

* modules/coreboot: use musl-cross-make to build

revert toolchain bits to pre-4.12 addition

Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>

* config/coreboot-librem_mini: use CONFIG_ANY_TOOLCHAIN

Needed since coreboot 4.12 now built with musl-cross-make

Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
2020-10-02 15:12:59 -04:00

29 lines
1.0 KiB
Diff

diff --git a/Makefile b/Makefile
index 027aae2faa..8251a9a478 100644
--- a/Makefile
+++ b/Makefile
@@ -176,6 +176,23 @@ $(if $(wildcard .xcompile)$(NOCOMPILE),,$(eval $(shell util/xcompile/xcompile $(
-include .xcompile
+ifneq "$(CROSS)" ""
+ $(info coreboot: Using $(CROSS)gcc)
+ CROSS_COMPILE_x86_32 := $(CROSS)
+ CC_x86_32 := $(CROSS_COMPILE_x86_32)gcc
+ CPP_x86_32 := $(CROSS_COMPILE_x86_32)cpp
+ AS_x86_32 := $(CROSS_COMPILE_x86_32)as --32
+ LD_x86_32 := $(CROSS_COMPILE_x86_32)ld.bfd -b elf32-i386 -melf_i386
+ NM_x86_32 := $(CROSS_COMPILE_x86_32)nm
+ OBJCOPY_x86_32 := $(CROSS_COMPILE_x86_32)objcopy
+ OBJDUMP_x86_32 := $(CROSS_COMPILE_x86_32)objdump
+ READELF_x86_32 := $(CROSS_COMPILE_x86_32)readelf
+ STRIP_x86_32 := $(CROSS_COMPILE_x86_32)strip
+ AR_x86_32 := $(CROSS_COMPILE_x86_32)ar
+ GNATBIND_x86_32 := $(CROSS_COMPILE_x86_32)gnatbind
+ COMPILER_RT_x86_32 := $(shell $(CC_x86_32) --print-libgcc-file-name)
+endif
+
ifneq ($(XCOMPILE_COMPLETE),1)
$(shell rm -f .xcompile)
$(error .xcompile deleted because it's invalid. \