On 08/24/2012 10:11 AM, David C. Rankin wrote:
>   As with the other person who originally posted
> http://trinity-devel.pearsoncomputing.net/?0::6608, the change is apparently
> necessary so that correct *directory* information is provided for the build. You
> must be exporting some path somewhere in your build such that telling make to
> use the correct directory information with '$^' results in double-path
> information in your build.  I don't know. It is either broken on your end or on
> my end. I'm not using any exports to build, just the code from GIT. Building
> just from GIT without altering the environment requires the patch I submitted.

I'll test the patch and report back. Looking closely at what my patch does and
what your patch does, I appears that they both accomplish the same thing
regarding the path information from 2 different directions:

   AC_PATH_PROGS(MOC_QT3, [moc-tqt], no, [$QT3_PREFIX:$PATH])

You seem to be providing the ':$PATH' information explicitly, while:

'$^' is a list of all the prerequisites of the rule, including the names of the
directories in which they were found.

  What I don't know is which is the 'most correct' way to do it. After testing,
if your works for my build, I'm happy just pushing yours. Will report back.

-- 
David C. Rankin, J.D.,P.E.