Alexander Neundorf wrote: > On Thursday 20 September 2012, Rolf Eike Beer wrote: > > Am 2012-09-20 15:10, schrieb Dave Abrahams: > > > When I invoke cmake for the first time in a project, I normally use > > > > > > -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ > > > > > > I'm tired of typing that every time I blow away my CMakeCache.txt. > > > Is > > > there a place I can register these preferences so I don't have to? > > > > Don't fiddle with that variables. Ever. CMake will set them during > > toolchain discovery and messing around with them may cause every type of > > havoc if you are unlucky. > > doing this on the initial cmake run is fine, it is equivalent to setting the > CC/CXX environment variables. This is also what is doing when > crosscompiling, those two variables have to be preset.
Sure, but don't tell them ;) It should only be done from within a toolchain file. Eike --
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