[CMake] Does CMake 3.3.1 ignore CXX env variable on OSX10.10?

[Pere Mato Vila]

Hi,

  On previous versions I was setting the variables CC and CXX to force the compiler. This is not working anymore. Is this intended?
  Cheers,

Pere
———————
macitois13:test sftnight$ cmake --version
cmake version 3.3.1

CMake suite maintained and supported by Kitware (kitware.com/cmake<http://kitware.com/cmake>).
macitois13:test sftnight$ echo $CXX
/usr/bin/clang++
macitois13:test sftnight$ cmake .
-- The CXX compiler identification is AppleClang 6.1.0.6020053
-- Check for working CXX compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++
-- Check for working CXX compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
CMAKE_CXX_COMPILER=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++
-- Configuring done
-- Generating done
-- Build files have been written to: /build/jenkins/workspace/root-release-6.04/BUILDTYPE/Release/COMPILER/native/LABEL/mac1010/build/test



-------------------------------------------------------------
Pere Mato  CERN, PH Department, CH 1211 Geneva 23, Switzerland
e-mail: pere.mato at cern.ch<mailto:pere.mato at cern.ch> tel:   +41 22 76 78696
fax:  +41 22 76 68792 gsm: +41 75 41 10855

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