[Skiboot] [PATCH v2] Makefile: gard/pflash targets for CI build with HOSTCFLAGS/HOSTGCOVFLAGS

[Stewart Smith]

This enables us to do coverage reports on gard/pflash.

Signed-off-by: Stewart Smith <stewart at linux.vnet.ibm.com>
---
Changes since v1: keep -O0 and gcov options for test build
---
 Makefile.main | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile.main b/Makefile.main
index b22925dac88a..7275ae6fe4da 100644
--- a/Makefile.main
+++ b/Makefile.main
@@ -180,10 +180,10 @@ include $(SRC)/libstb/Makefile.inc
 
 # hack for travis-ci and coverity
 gard:
-	(cd external/gard; make)
+	(cd external/gard; CFLAGS="$(HOSTCFLAGS) $(HOSTGCOVCFLAGS)" make)
 
 pflash:
-	(cd external/pflash; make)
+	(cd external/pflash; CFLAGS="$(HOSTCFLAGS) $(HOSTGCOVCFLAGS)" make)
 
 pflash-coverity:
 	(cd external/pflash; ./build-all-arch.sh)
-- 
2.13.0