modular: Changes to 'master'

[Gaetan Nadon]

 build.sh |   16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

New commits:
commit 6ec539d4bb660590bcff89e8f7c597737d55e763
Author: Gaetan Nadon <memsize at videotron.ca>
Date:   Sun Jan 15 16:57:08 2012 -0500

    build.sh: replace expr substr function with colon operator
    
    Not all "expr" implementations have a "substr" string argument.
    
      "According to the POSIX standard, the use of string arguments length,
       substr, index, or match produces undefined results."
    
    http://www.freebsd.org/cgi/man.cgi?query=expr&apropos=0&sektion=0&manpath=
    FreeBSD+9.0-RELEASE&arch=default&format=html
    
    Signed-off-by: Gaetan Nadon <memsize at videotron.ca>