Steven Van Ingelgem wrote:
Hi,
I tried today on a Mac:
ccmake .
& change there the CMAKE_CXX_COMPILER setting from /usr/bin/c++ -> /usr/bin/g++
but it doesn't get saved inside the CMakeCache, and everything is
still being compiled with c++ instead of g++
What can I do to fix this or is this an issue in CMake?
Once the compiler is picked, you can not change it. c++ and g++ should
be the same thing on the Mac. If you want g++, you can do this:
export CXX=g++
ccmake .
But, you have to start with a clean build tree.
-Bill
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