Enable -Werror by default for git builds on Linux hosts
Additional hosts can be added to the white list as they are confirmed to build
with --enable-werror.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
diff --git a/configure b/configure
index 89e7f53..48c8949 100755
--- a/configure
+++ b/configure
@@ -356,11 +356,7 @@
fi
[ -f "$workdir/vl.c" ] || source_path_used="yes"
-werror="no"
-# generate compile errors on warnings for development builds
-#if grep cvs $source_path/VERSION > /dev/null 2>&1 ; then
-#werror="yes";
-#fi
+werror=""
for opt do
optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
@@ -657,6 +653,18 @@
sparse="no"
fi
+# Consult white-list to determine whether to enable werror
+# by default. Only enable by default for git builds
+if test -z "$werror" ; then
+ z_version=`cut -f3 -d. $source_path/VERSION`
+ if test "$z_version" = "50" -a \
+ "$linux" = "yes" ; then
+ werror="yes"
+ else
+ werror="no"
+ fi
+fi
+
#
# Solaris specific configure tool chain decisions
#
