[PATCH] [libitm] Add --enable-werror.
Ryan Hill
dirtyepic@gentoo.org
Tue Jul 9 02:09:00 GMT 2013
On Mon, 1 Jul 2013 14:56:01 -0600
Ryan Hill <dirtyepic@gentoo.org> wrote:
Ping.
http://gcc.gnu.org/ml/gcc-patches/2013-07/msg00033.html
> libitm is currently unconditionally built with -Werror. This patch adds
> --enable-werror to control it (enabled by default). Bootstrapped and tested
> on x86_64, and inspected build logs to ensure it was doing what it should.
>
> I'm assuming copyright assignment isn't necessary for a small change like
> this. I will also need someone to check this in for me please.
>
>
> gcc/libitm/
> 2013-06-30 Ryan Hill <dirtyepic@gentoo.org>
>
> * configure.ac: Add --enable-werror.
> (XCFLAGS): Use it.
> * configure: Regenerate.
>
> ---
> libitm/configure.ac | 10 ++++++++--
> 1 file changed, 8 insertions(+), 2 deletions(-)
>
> diff --git a/libitm/configure.ac b/libitm/configure.ac
> index ff41266..5a9400d 100644
> --- a/libitm/configure.ac
> +++ b/libitm/configure.ac
> @@ -252,9 +252,15 @@ GCC_CHECK_ELF_STYLE_WEAKREF
> CFLAGS="$save_CFLAGS"
> AC_CACHE_SAVE
>
> -# Add -Wall -Werror if we are using GCC.
> +AC_ARG_ENABLE(werror, [AS_HELP_STRING([--enable-werror],
> + [turns on -Werror @<:@default=yes@:>@])])
> +# Add -Wall if we are using GCC.
> if test "x$GCC" = "xyes"; then
> - XCFLAGS="$XCFLAGS -Wall -Werror"
> + XCFLAGS="$XCFLAGS -Wall"
> + # Add -Werror if requested.
> + if test "x$enable_werror" != "xno"; then
> + XCFLAGS="$XCFLAGS -Werror"
> + fi
> fi
>
> XCFLAGS="$XCFLAGS $XPCFLAGS"
--
Ryan Hill psn: dirtyepic_sk
gcc-porting/toolchain/wxwidgets @ gentoo.org
47C3 6D62 4864 0E49 8E9E 7F92 ED38 BD49 957A 8463
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