svn commit: r347808 - in head: Mk lang/gcc lang/gcc/files lang/gcc47

[Gerald Pfeifer]

On Mon, 10 Mar 2014, Gerald Pfeifer wrote:
> Log:
>   Update the default version of GCC used in the Ports Collection from
>   GCC 4.6.4 to GCC 4.7.3.  This entails updating the lang/gcc port as
>   well as changing the default in Mk/bsd.default-versions.mk.

>   PR:		182136
>   Supported by:	Christoph Moench-Tegeder <cmt at burggraben.net> (fixing many ports)
>   Tested by:	bdrewery (two -exp runs)

This also is a huge step forward towards a ports compiler.

At least half of the changes we made in support of this update were 
about passing or honoring CFLAGS, CXXFLAGS, LDFLAGS, FFLAGS and so 
forth, most of the rest making ports more compliant with regards to
language standards.

Gerald