[Xen-devel] [PATCH 4/5] kconfig: disable non-literal format string warnings

[Roger Pau Monne <roger.pau@xxxxxxxxxx>]

Kconfig makes heavy use of non-literals as format strings, disable
compiler warnings since this is expected usage.

Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
---
Cc: Doug Goldstein <cardoe@xxxxxxxxxx>
---
 xen/tools/kconfig/Makefile.kconfig | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/xen/tools/kconfig/Makefile.kconfig 
b/xen/tools/kconfig/Makefile.kconfig
index 138bf3f1b7..763de37a14 100644
--- a/xen/tools/kconfig/Makefile.kconfig
+++ b/xen/tools/kconfig/Makefile.kconfig
@@ -43,6 +43,11 @@ FORCE:
 # Sets toolchain binaries to use
 include $(XEN_ROOT)/config/$(shell uname -s).mk
 
+# Disable format warnings, kconfig makes heavy use of non-literal format
+# strings.
+HOSTCFLAGS += -Wno-format
+HOSTCXXFLAGS += -Wno-format
+
 # include the original Makefile and Makefile.host from Linux
 include $(src)/Makefile
 include $(src)/Makefile.host
-- 
2.20.1 (Apple Git-117)


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