[asterisk-dev] [asterisk-commits] kpfleming: trunk r89326 - in /trunk: ./ build_tools/ include/asterisk/ main/

[Luigi Rizzo]

On Fri, Nov 16, 2007 at 04:57:00PM -0000, SVN commits to the Asterisk project wrote:
> Author: kpfleming
> Date: Fri Nov 16 10:56:59 2007
> New Revision: 89326
> 
> URL: http://svn.digium.com/view/asterisk?view=rev&rev=89326
> Log:
> Merged revisions 89325 via svnmerge from 
> https://origsvn.digium.com/svn/asterisk/branches/1.4
> 
> ........
> r89325 | kpfleming | 2007-11-16 10:47:46 -0600 (Fri, 16 Nov 2007) | 4 lines
> 

>  fi
> +BUILDSUM=`echo ${TMP} | md5sum`
> +echo "#define AST_BUILDOPT_SUM {0x${BUILDSUM:0:8}, 0x${BUILDSUM:8:8}, 0x${BUILDSUM:16:8}, 0x${BUILDSUM:24:8}}"

both md5sum and the expansion ${BUILDSUM:0:8} are specific of linux.
md5sum is called "md5" on FreeBSD, while i don't think the default
shell has a simple way to extract substrings - i should probably play
tricks with awk or sed but i'd rather not.

How about storing the md5 as a string and just rely on that ?
The overhead is minimal...

	cheers
	luigi