modular: Changes to 'master'

[Gaetan Nadon]

 build.sh |   48 ++++++++++++++++++++----------------------------
 1 file changed, 20 insertions(+), 28 deletions(-)

New commits:
commit 67dac937c4c734924af45e6700e78c0ea1bebda6
Author: Gaetan Nadon <memsize at videotron.ca>
Date:   Sun Nov 28 15:11:42 2010 -0500

    build.sh: provide a new implementation for the -g option
    
    Given that CFLAGS variable is now supported, the -g option
    is reimplemented using CFLAGS. The debug options are appended
    to CFLAGS, preserving the user's existing options, if any.
    
    The CONFCFLAGS variable is removed. It had not been designed
    as a vehicle to forward C flags to module configuration, but
    as a -g implementation. A statement such as
    export CONFCFLAGS=-"g3 -O0" would fail.
    
    Reviewed by: Trevor Woerner <twoerner at gmail.com>
    Signed-off-by: Gaetan Nadon <memsize at videotron.ca>

commit 78af592b1693d047619560be1ffec796b33448ba
Author: Gaetan Nadon <memsize at videotron.ca>
Date:   Sun Nov 28 14:25:59 2010 -0500

    build.sh: support CC, CPP, CPPFLAGS and CFLAGS
    
    There is a requirement for some build environment to set CC
    to something other than the Autoconf default.
    
    There is already a variable CONFCFLAGS in place that can handle C flags,
    however it was more a side-effect of adding -g option rather than
    a comprehensive support for C flags.
    
    The user interface for build.sh should closely follow the Autoconf one.
    Rather than inventing new variable names, let's use the ones
    Autoconf uses. The user will not have to learn two interfaces
    and do the mental mapping.
    
    Reviewed-by: Dan Nicholson <dbn.lists at gmail.com>
    Reviewed-by: Trevor Woerner <twoerner at gmail.com>
    Signed-off-by: Gaetan Nadon <memsize at videotron.ca>

commit 2e650490f4c70cefd1a3d9edb8debc7e5682c14c
Author: Gaetan Nadon <memsize at videotron.ca>
Date:   Fri Nov 26 15:35:20 2010 -0500

    build.sh: remove USE_XCB interface for libX11
    
    The --without-xcb on libX11 has been removed and XCB is always required.
    
    Reviewed-by: Trevor Woerner <twoerner at gmail.com>
    Signed-off-by: Gaetan Nadon <memsize at videotron.ca>