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| author | Max Filippov <jcmvbkbc@gmail.com> | 2017-03-16 15:23:55 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-03-20 18:04:43 -0400 |
| commit | e5caec9a8626da42ad71e10893c6cf5b671c3487 (patch) | |
| tree | 7e67c09ee7b35029d672235aba6f5315af2a01d9 /tools | |
| parent | f4e9ff71356aceab5bd212e528c123353c531a48 (diff) | |
Pass empty CFLAGS on invocation of libfdt/setup.py
When building u-boot tools in cross-build environment CFLAGS environment
variable set up for target is taken into an account when building code
for host. Make it empty on invocation of python.
This fixes the following build errors when cross-compiling for xtensa:
cc1: error: unrecognized command line option "-mlongcalls"
cc1: error: unrecognized command line option "-mauto-litpools"
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/Makefile b/tools/Makefile index a894b5c9d2..e9cde02c90 100644 --- a/tools/Makefile +++ b/tools/Makefile @@ -120,7 +120,7 @@ _libfdt.so-sharedobjs += $(LIBFDT_OBJS) libfdt: tools/_libfdt.so: $(patsubst %.o,%.c,$(LIBFDT_OBJS)) tools/libfdt_wrap.c - LDFLAGS="$(HOSTLDFLAGS)" python $(srctree)/lib/libfdt/setup.py \ + LDFLAGS="$(HOSTLDFLAGS)" CFLAGS= python $(srctree)/lib/libfdt/setup.py \ "$(_hostc_flags)" $^ mv _libfdt.so $@ |