[Spice-devel] [PATCH] m4: WARN FLAGS: Drop -Wenum-compare

[Uri Lublin]

It's "C++ and Objective-C++ only" (from man gcc) and
My RHEL-6 gcc (4.4.7) complains a lot about it:
   cc1: warning: command line option "-Wenum-compare" is
   valid for C++/ObjC++ but not for C
---
 m4/spice-compile-warnings.m4 |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/m4/spice-compile-warnings.m4 b/m4/spice-compile-warnings.m4
index 31f2a9c..c42e351 100644
--- a/m4/spice-compile-warnings.m4
+++ b/m4/spice-compile-warnings.m4
@@ -23,6 +23,7 @@ AC_DEFUN([SPICE_COMPILE_WARNINGS],[
     dontwarn="$dontwarn -Wc++-compat"
     dontwarn="$dontwarn -Wabi"
     dontwarn="$dontwarn -Wdeprecated"
+    dontwarn="$dontwarn -Wenum-compare"
     # Don't care about ancient C standard compat
     dontwarn="$dontwarn -Wtraditional"
     # Don't care about ancient C standard compat
-- 
1.7.1