Thu Aug 2 10:29:41 PDT 2007 Duncan Coutts <[EMAIL PROTECTED]>
* Add version field to Program and add findProgram(AndVersion) utilities
findProgram and findProgramAndVersion construct Program values
The latter makes it easier to parse output of --version calls.
The idea is that we should carry the version number along with the program
if we know it, so we can later decide version-dependent args without having
to do more IO to find the program version, eg see use_optP_P & haddockVersion.
M ./Distribution/Program.hs -7 +61
M ./Distribution/Simple/Configure.hs -3 +4
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