.

OBS-URL: https://build.opensuse.org/package/show/devel:gcc/gdb?expand=0&rev=182

gdb.spec

@@ -601,7 +601,7 @@ export CFLAGS="$RPM_OPT_FLAGS"
 for opt in -Wno-implicit-fallthrough -Wno-error=cast-function-type -Wno-error=stringop-truncation; do
   if ! echo "int foo(void) { int a; return a;} " | \
      $CC  -x c -c - -o /dev/null -W ${opt} 2>&1 | \
-     grep Wno >/dev/null; then
+     egrep "Wno|no option" >/dev/null; then
     CFLAGS="$CFLAGS ${opt}"
   fi
 done