A small re-work of the installed m4 script for Google Test. This
allows other projects to easily leverage an installation or
un-installed build of Google Test from their project's Autoconf
script. This re-work specifically introduces the ability to provide a
path as an argument to the resulting configure script option which can
specify either an installation prefix or a build directory for Google
Test.
This change also makes a small portability tweak by using ``s instead
of $() for command expansion.
By Chandler Carruth. Reviewed by Benoit Sigoure.
git-svn-id: http://googletest.googlecode.com/svn/trunk@155 861a406c-534a-0410-8894-cb66d6ee9925
1 file changed
