diff options
Diffstat (limited to 'tools/include')
| -rw-r--r-- | tools/include/nolibc/Makefile | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/tools/include/nolibc/Makefile b/tools/include/nolibc/Makefile index 7a16d917c185..e8bac6ef3653 100644 --- a/tools/include/nolibc/Makefile +++ b/tools/include/nolibc/Makefile @@ -7,6 +7,22 @@ ifeq ($(srctree),) srctree := $(patsubst %/tools/include/,%,$(dir $(CURDIR))) endif +# when run as make -C tools/ nolibc_<foo> the arch is not set +ifeq ($(ARCH),) +include $(srctree)/scripts/subarch.include +ARCH = $(SUBARCH) +endif + +# OUTPUT is only set when run from the main makefile, otherwise +# it defaults to this nolibc directory. +OUTPUT ?= $(CURDIR)/ + +ifeq ($(V),1) +Q= +else +Q=@ +endif + nolibc_arch := $(patsubst arm64,aarch64,$(ARCH)) arch_file := arch-$(nolibc_arch).h all_files := ctype.h errno.h nolibc.h signal.h std.h stdio.h stdlib.h string.h \ @@ -36,7 +52,7 @@ headers: headers_standalone: headers $(Q)$(MAKE) -C $(srctree) headers - $(Q)$(MAKE) -C $(srctree) headers_install INSTALL_HDR_PATH=$(OUTPUT)/sysroot + $(Q)$(MAKE) -C $(srctree) headers_install INSTALL_HDR_PATH=$(OUTPUT)sysroot clean: $(call QUIET_CLEAN, nolibc) rm -rf "$(OUTPUT)sysroot" |