diff options
Diffstat (limited to 'tools/scripts')
| -rw-r--r-- | tools/scripts/Makefile.arch | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tools/scripts/Makefile.arch b/tools/scripts/Makefile.arch new file mode 100644 index 000000000..e11fbd6fa --- /dev/null +++ b/tools/scripts/Makefile.arch @@ -0,0 +1,18 @@ +ifndef ARCH +ARCH := $(shell uname -m 2>/dev/null || echo not) +endif + +ARCH := $(shell echo $(ARCH) | sed -e s/i.86/x86/ -e s/x86_64/x86/ \ + -e s/sun4u/sparc/ -e s/sparc64/sparc/ \ + -e /arm64/!s/arm.*/arm/ -e s/sa110/arm/ \ + -e s/s390x/s390/ -e s/parisc64/parisc/ \ + -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \ + -e s/sh[234].*/sh/ -e s/aarch64.*/arm64/ \ + -e s/tile.*/tile/ ) + +LP64 := $(shell echo __LP64__ | ${CC} ${CFLAGS} -E -x c - | tail -n 1) +ifeq ($(LP64), 1) + IS_64_BIT := 1 +else + IS_64_BIT := 0 +endif |