It could contain vital information about header location in a
cross-build environment like stubdom.
Signed-off-by: Wei Liu <wei.l...@citrix.com>
---
Cc: Steven Haigh <net...@crc.id.au>
Cc: Ian Jackson <ian.jack...@eu.citrix.com>
Cc: Julien Grall <julien.gr...@arm.com>
---
tools/Rules.mk | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/Rules.mk b/tools/Rules.mk
index 7cb28f5c4e..f592241c81 100644
--- a/tools/Rules.mk
+++ b/tools/Rules.mk
@@ -226,7 +226,7 @@ INSTALL_PYTHON_PROG = \
headers.chk:
for i in $(filter %.h,$^); do \
- $(CC) -x c -ansi -Wall -Werror $(CFLAGS_xeninclude) \
+ $(CC) $(CPPFLAGS) -x c -ansi -Wall -Werror $(CFLAGS_xeninclude) \
-S -o /dev/null $$i || exit 1; \
echo $$i; \
done >$@.new
--
2.11.0
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