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authorBrad King <brad.king@kitware.com>2008-12-17 13:24:35 (GMT)
committerBrad King <brad.king@kitware.com>2008-12-17 13:24:35 (GMT)
commit625ef26163451686a68b092d672e79c3e2b80e1e (patch)
treecaf361740e62c2e9e727d13f84bb7dc21be59545 /CMakeLists.txt
parent093cfc22f11ab014abe220e600e2d99c7a356851 (diff)
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ENH: Allow most characters in ENV variable refs
The $ENV{VAR} syntax permits access to environment variables. This teaches CMake to recognize most characters in the VAR name since some environments may have variables with non-C-identifier characters.
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