config/arch/powerpc.in.2
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue Aug 02 18:28:10 2011 +0200 (2011-08-02)
changeset 2590 b64cfb67944e
parent 2467 200836977ce6
child 2675 7c288c777455
permissions -rw-r--r--
scripts/functions: svn retrieval first tries the mirror for tarballs

The svn download helper looks for the local tarballs dir to see if it
can find a pre-downloaded tarball, and if it does not find it, does
the actual fetch to upstream via svn.

In the process, it does not even try to get a tarball from the local
mirror, which can be useful if the mirror has been pre-populated
manually (or with a previously downloaded tree).

Fake a tarball get with the standard tarball-download helper, but
without specifying any upstream URL, which makes the helper directly
try the LAN mirror.

Of course, if no mirror is specified, no URL wil be available, and
the standard svn retrieval will kick in.

Reported-by: ANDY KENNEDY <ANDY.KENNEDY@adtran.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
     1 # powerpc specific configuration file
     2 
     3 config ARCH_POWERPC_SPE
     4     bool
     5     prompt "Enable SPE support"
     6     help
     7       Add support for the Signal Processing Engine.  This will set up
     8       the toolchain so that it supports the SPE ABI extensions. This
     9       mainly targets Freescale e500 processors.
    10       
    11       Setting this option will append "spe" to the end of your target
    12       tuple name (e.g., powerpc-e500v2-linux-gnuspe) so that the gcc
    13       configure/build system will know to include SPE ABI support. It
    14       will also automatically add "-mabi=spe -mspe" to your TARGET_CFLAGS,
    15       and "--enable-e500_double" to your CC_EXTRA_CONFIG_ARRAY, so you
    16       do not need to explicitly add them.