Update GCC

[extrowerk]

The GCC branch in Foundry27 still gets updates from Blackberry Inc.:

http://community.qnx.com/viewvc/tools/?root=core-dev-tools&system=exsy1011
svn checkout --username guest http://f27svn.qnx.com/svn/repos/core-dev-tools

We should get the latest, greatest, we don't want to run some old software on our phones, right?

[extrowerk]

Howto:

You need to register first at Foundry27 (it seems). USERNAME is your username (eg. your email address).

svn checkout --depth empty --username USERNAME http://f27svn.qnx.com/svn/repos/core-dev-tools/tools/TOOL/branches/
cd branches/
svn up 710_release

OR
svn checkout --depth empty --username USERNAME http://f27svn.qnx.com/svn/repos/core-dev-tools/tools/TOOL/tags/
cd tags/
svn up 710_release

TOOLS can be one of:
binutils, gcc, libmpc, libgmp, libmpfr

Maybe it is possible with only one command, but i dont know svn too much.

[extrowerk]

I think GCC5.4.0 won't get updte anymore. I keep open this issue however.

There is a release_704 (GCC 5.4.0) branch in Foundry27, but it isn't tagged, if we ever met any instability or problem we can try to build that branch.