Date: Sat, 31 Mar 2012 09:49:50 -0400 From: Michael Powell <nightrecon@hotmail.com> To: freebsd-questions@freebsd.org Subject: Re: ps, clang and make variables Message-ID: <jl721u$2vs$1@dough.gmane.org> References: <4F76DD24.4060104@herveybayaustralia.com.au>
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R Skinner wrote: > Stupid question, but I need to clarify and make sure I'm right here: > what should I see as the running process if clang is compiling? ATM I > see cc1plus. > > I'm trying to set CC and friends make variables to clang for a build, > but it doesn't appear to be 'sticking'. It seems to change the shell env > to bash, but that shouldn't be the problem. So I'm trying to work out > whats up. > > FWIW I'm trying to build libreoffice with clang as it doesn't build, or > more accurately doesn't build and test correctly. It doesn't appear to > honor the CC variables (CC, CXX, CPP, etc). Worth a shot anyway :) I have done the buildworld/buildkernel dance with the following in /etc/make.conf a few weeks back. Haven't played with it recently though. .if !defined(CC) || ${CC} == "cc" CC=clang .endif .if !defined(CXX) || ${CXX} == "c++" CXX=clang++ .endif .if !defined(CPP) || ${CPP} == "cpp" CPP=clang-cpp .endif # Don't die on warnings NO_WERROR= WERROR= # Don't forget this when using Jails! NO_FSCHG= I got this from: http://wiki.freebsd.org/BuildingFreeBSDWithClang Good Luck! -Mike
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