[Libguestfs] [PATCH] kvm-tool: don't add the -Wunused-result flag
The -Wunused-result is the default option of gcc, so no need to
add it to the FLAGS.
And the previous version of gcc can't support this flag, it may
cause a compile error.
Signed-off-by: Wanlong Gao <gaowanlong(a)cn.fujitsu.com>
---
tools/kvm/Makefile | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/tools/kvm/Makefile b/tools/kvm/Makefile
index f4741f2..bb5f6b0 100644
--- a/tools/kvm/Makefile
+++ b/tools/kvm/Makefile
@@ -176,7 +176,6 @@ WARNINGS += -Wstrict-prototypes
WARNINGS += -Wundef
WARNINGS += -Wvolatile-register-var
WARNINGS += -Wwrite-strings
-WARNINGS += -Wunused-result
CFLAGS += $(WARNINGS)
--
1.7.8.rc1