xrdb: Changes to 'master'

[Alan Coopersmith]

 configure.ac |    5 +++--
 xrdb.c       |   16 +++++++++++++++-
 2 files changed, 18 insertions(+), 3 deletions(-)

New commits:
commit fc0b73673a7b91b386d8a346652f9cc0c4a68d44
Author: Alan Coopersmith <alan.coopersmith at sun.com>
Date:   Mon Oct 20 14:33:23 2008 -0700

    Allow specifying multiple paths to --with-cpp and running if none is found
    
    Merge of code from the old Solaris xrdb that allows having cpp found at
    compile time, but not erroring out if it's not found at runtime, and
    if necessary, checking for it in multiple locations.