tools: Correct python building host tools

When we have python building tools for the host it will not check HOSTXX
variables but only XX variables, for example LDFLAGS and not
HOSTLDFLAGS.

Cc: Simon Glass <sjg@chromium.org>
Reported-by: Heiko Schocher <hs@denx.de>
Fixes: 1905c8fc711a ("build: Always build the libfdt python module")
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Tested-by: Heiko Schocher <hs@denx.de>

diff --git a/tools/Makefile b/tools/Makefile
index a609d058595b8584380a67902f13e175d77c2839..cefcedf683ca6698bb5ace7de77f444f9eb453c8 100644 (file)
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -117,7 +117,8 @@ _libfdt.so-sharedobjs += $(LIBFDT_OBJS)
 libfdt:
 
 tools/_libfdt.so: $(patsubst %.o,%.c,$(LIBFDT_OBJS)) tools/libfdt_wrap.c
-       python $(srctree)/lib/libfdt/setup.py "$(_hostc_flags)" $^
+       LDFLAGS="$(HOSTLDFLAGS)" python $(srctree)/lib/libfdt/setup.py \
+               "$(_hostc_flags)" $^
        mv _libfdt.so $@
 
 tools/libfdt_wrap.c: $(srctree)/lib/libfdt/libfdt.swig