Re: [Mingw-cross-env-list] [patch] upgrade package gcc-mpfr

[Tony Theodore]

On 15 June 2010 05:28, Mark Brand <address@hidden> wrote:
>  Hi,
>
> This upgrade to mpfr 3.0.0 builds, but it took a little hacking with
> symbolic links in gcc.mk. Please check this.

This builds successfully, and the symlinks seems to be the best
approach until gmp catches up with this new approach to finding the
headers.

The other option would be to do an in-tree build, but most of what
I've read about GCC discourages this [1]. I *think* that warning may
not apply to mingw-cross-env though, since we don't try restarting
builds.

We're currently building in an unsupported manner anyway (in a
subdirectory), so the attached patch moves the build directory up one
level to be a sibling of the source. It's meant to be applied after
the mpfr update.

Tony

http://gcc.gnu.org/install/configure.html