jjb: lttng-tools: disable -Wmissing-field-initializers on sles12sp5

Change-Id: Idbad48052e76e03f5036e4ae8c88534899447264

diff --git a/scripts/lttng-tools/build.sh b/scripts/lttng-tools/build.sh
index a41fbfb3d76d4b9741cc9baa4ef43a55dda6bc40..945426987f63260fcd6ad535d52b2e459f11536c 100755 (executable)
--- a/scripts/lttng-tools/build.sh
+++ b/scripts/lttng-tools/build.sh
@@ -151,6 +151,7 @@ export BABELTRACE_PLUGIN_PATH="$DEPS_LIB/babeltrace2/plugins/"
 export LIBBABELTRACE2_PLUGIN_PROVIDER_DIR="$DEPS_LIB/babeltrace2/plugin-providers/"
 
 export CFLAGS="-g -O2"
+export CXXFLAGS="-g -O2"
 
 # Set compiler variables
 case "$cc" in
@@ -282,6 +283,13 @@ cygwin|cygwin64|msys32|msys64)
     ;;
 esac
 
+# The missing-field-initializers warning code is very dumb in GCC 4.8 on
+# SLES12, disable it even if it's available.
+if [ "$arch" = "sles12sp5" ]; then
+       CFLAGS="$CFLAGS -Wno-missing-field-initializers"
+       CXXFLAGS="$CXXFLAGS -Wno-missing-field-initializers"
+fi
+
 case "$test_type" in
 full)
     LTTNG_TOOLS_RUN_TESTS_LONG_REGRESSION="yes"