libXfont: Changes to 'master'

[Alan Coopersmith]

 configure.ac |    5 +++++
 1 file changed, 5 insertions(+)

New commits:
commit fdcf9a9be6a5d453659beadec5d1a1fdbab9afaf
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Fri Dec 27 11:01:35 2013 -0800

    Add AC_USE_SYSTEM_EXTENSIONS to expose non-standard extensions
    
    Required on Solaris to expose definitions in system headers that
    are not defined in the XPG standards now that xtrans 1.3 defines
    _XOPEN_SOURCE to 600 on Solaris.
    
    Fixes build failures:
    fserve.c: In function 'fs_block_handler':
    fserve.c:1210:5: error: 'fd_mask' undeclared (first use in this function)
    fserve.c:1210:5: note: each undeclared identifier is reported only once for each function it appears in
    In file included from transport.c:67:0,
                     from fstrans.c:28:
    Xtranssock.c: In function '_FontTransSocketINETConnect':
    Xtranssock.c:1421:19: error: 'INET6_ADDRSTRLEN' undeclared (first use in this function)
    Xtranssock.c:1421:19: note: each undeclared identifier is reported only once for each function it appears in
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>
    Reviewed-by: Daniel Stone <daniel at fooishbar.org>