Signed-off-by: Antony Pavlov <antonynpavlov@xxxxxxxxx> --- arch/mips/Makefile | 15 +++++++++++++++ scripts/Kbuild.include | 11 +++++++++++ 2 files changed, 26 insertions(+), 0 deletions(-) diff --git a/arch/mips/Makefile b/arch/mips/Makefile index 1ec2107..4d635c6 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -17,6 +17,21 @@ else 64bit-emul = elf64btsmip endif +ifdef CONFIG_32BIT +tool-archpref = $(32bit-tool-archpref) +UTS_MACHINE := mips +endif +ifdef CONFIG_64BIT +tool-archpref = $(64bit-tool-archpref) +UTS_MACHINE := mips64 +endif + +ifneq ($(SUBARCH),$(ARCH)) + ifeq ($(CROSS_COMPILE),) + CROSS_COMPILE := $(call cc-cross-prefix, $(tool-archpref)-linux- $(tool-archpref)-linux-gnu- $(tool-archpref)-unknown-linux-gnu-) + endif +endif + CPPFLAGS += -D__MIPS__ -fno-strict-aliasing -fno-merge-constants cflags-y += -G 0 -mno-abicalls -fno-pic -pipe diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include index 95e7746..0e6e2c7 100644 --- a/scripts/Kbuild.include +++ b/scripts/Kbuild.include @@ -56,6 +56,17 @@ endef # gcc support functions # See documentation in Documentation/kbuild/makefiles.txt +# cc-cross-prefix +# Usage: CROSS_COMPILE := $(call cc-cross-prefix, m68k-linux-gnu- m68k-linux-) +# Return first prefix where a prefix$(CC) is found in PATH. +# If no $(CC) found in PATH with listed prefixes return nothing +cc-cross-prefix = \ + $(word 1, $(foreach c,$(1), \ + $(shell set -e; \ + if (which $(strip $(c))$(CC)) > /dev/null 2>&1 ; then \ + echo $(c); \ + fi))) + # output directory for tests below TMPOUT := $(if $(KBUILD_EXTMOD),$(firstword $(KBUILD_EXTMOD))/) -- 1.7.5.4 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
