OpenAFS Master Repository branch, master, updated. openafs-devel-1_5_76-2329-g9a007a9

[Gerrit Code Review]

The following commit has been merged in the master branch:
commit b5ebfec329ef428e242c7458ccbfc807b25f1d63
Author: Simon Wilkinson <sxw@your-file-system.com>
Date:   Fri Mar 30 20:36:56 2012 +0100

    autoconf: One CC to rule them all
    
    (well, in userspace at least)
    
    We have 3 different ways of specifying the C compiler - CC, CCOBJ and
    MT_CC. On most platforms these are set to identical values by the
    configure script. However, this causes problems for a user who wants
    to override the default complier choice by doing
        make CC=my-favorite-compiler
    as this doesn't catch all of the ways we specify the compiler [1]
    
    So, change the specification of CCOBJ and MT_CC so that, by default,
    they reference CC, rather than copying its value. This means that on
    platforms where CC is the appropriate compiler to use in all situations,
    a user need only change CC to modify their compiler choice.
    
    [1] - it might be argued that the correct place to substitue the
          compiler is in configure's environment, which does currently work.
          However, this doesn't work with special things, like static
          analysers, that can build the source tree, but not the configure
          tests.
    
    Change-Id: Ib95e2ac00b36f33c3cb2491feacd6c898f8f61dc
    Reviewed-on: http://gerrit.openafs.org/7091
    Tested-by: BuildBot <buildbot@rampaginggeek.com>
    Reviewed-by: Derrick Brashear <shadow@dementix.org>

 src/cf/osconf.m4 |   95 ++++++++++++++++-------------------------------------
 1 files changed, 29 insertions(+), 66 deletions(-)

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