ref: 4c6c4a6756ca450bcbc27dd1de39b0f8ae18481b
parent: d1aeef94a510ffcef8411954697a9fd7e113572d
author: Tom Finegan <[email protected]>
date: Thu Mar 6 09:54:49 EST 2014
Avoid unknown warning warnings and fix -Werror on macosx. clang on macosx does not support -Wunused-but-set-variable; adding the flag causes additional warnings about the flag. As a more generalized fix, use -Werror when checking compiler flag support in order to avoid using unsupported warning flags. Change-Id: I2529862e211f880d56491eac3b9fa90fff1aa5c3
--- a/build/make/configure.sh
+++ b/build/make/configure.sh
@@ -327,7 +327,7 @@
check_cflags() {log check_cflags "$@"
- check_cc "$@" <<EOF
+ check_cc -Werror "$@" <<EOF
int x;
EOF
}
@@ -341,7 +341,7 @@
int x;
EOF
;;
- *) check_cxx "$@" <<EOF
+ *) check_cxx -Werror "$@" <<EOF
int x;
EOF
;;