[llvm-commits] [llvm] r155844 - in /llvm/trunk: autoconf/configure.ac configure

[Bill Wendling]

Okay. Done.

-bw

On Apr 30, 2012, at 1:15 PM, Sebastian Pop wrote:

> Hi Bill,
> 
> Could you please commit this fix to the release_31 branch as well?
> 
> Thanks,
> Sebastian
> --
> Qualcomm Innovation Center, Inc is a member of Code Aurora Forum
> 
> ---------- Forwarded message ----------
> From: Sebastian Pop <spop at codeaurora.org>
> Date: Mon, Apr 30, 2012 at 3:06 PM
> Subject: [llvm-commits] [llvm] r155844 - in /llvm/trunk:
> autoconf/configure.ac configure
> To: llvm-commits at cs.uiuc.edu
> 
> 
> Author: spop
> Date: Mon Apr 30 15:06:58 2012
> New Revision: 155844
> 
> URL: http://llvm.org/viewvc/llvm-project?rev=155844&view=rev
> Log:
> fix typo
> 
> Thanks to "Gabor Greif" <ggreif at gmail.com> for reporting this problem.
> 
> The configure flag should be --with-default-sysroot as documented, and
> not --with-sysroot.  The reason we don't want to define --with-sysroot
> is that GCC has a configure flag by that name and it has a different
> semantics.
> 
> Modified:
>    llvm/trunk/autoconf/configure.ac
>    llvm/trunk/configure
> 
> Modified: llvm/trunk/autoconf/configure.ac
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/autoconf/configure.ac?rev=155844&r1=155843&r2=155844&view=diff
> ==============================================================================
> --- llvm/trunk/autoconf/configure.ac (original)
> +++ llvm/trunk/autoconf/configure.ac Mon Apr 30 15:06:58 2012
> @@ -838,7 +838,7 @@
>  AC_DEFINE_UNQUOTED(GCC_INSTALL_PREFIX,"$withval",
>                    [Directory where gcc is installed.])
> 
> -AC_ARG_WITH(sysroot,
> +AC_ARG_WITH(default-sysroot,
>   AS_HELP_STRING([--with-default-sysroot],
>     [Add --sysroot=<path> to all compiler invocations.]),,
>     withval="")
> 
> Modified: llvm/trunk/configure
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/configure?rev=155844&r1=155843&r2=155844&view=diff
> ==============================================================================
> --- llvm/trunk/configure (original)
> +++ llvm/trunk/configure Mon Apr 30 15:06:58 2012
> @@ -5584,9 +5584,9 @@
> 
> 
> 
> -# Check whether --with-sysroot was given.
> -if test "${with_sysroot+set}" = set; then
> -  withval=$with_sysroot;
> +# Check whether --with-default-sysroot was given.
> +if test "${with_default_sysroot+set}" = set; then
> +  withval=$with_default_sysroot;
>  else
>   withval=""
>  fi
> 
> 
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