Am 01/01/13 23:46, schrieb Mark van Dijk: >> Accordingly, I configured /etc/src.conf to read: >> >> CC=clang >> CXX=clang++ >> CPP=clang-cpp >> WITH_LIBCPLUSPLUS=yes > > This has worked for me as well, but I am not familiar with > 'WITH_LIBCPLUSPLUS'. Why did you add that and what does it do? > > Thanks > Mark
WITH_LIBCPLUSPLUS = yes makes the new libc++ being built. It can be used with LLVM/CLANG by setting explicitely CXXFLAGS+= -stdlib=libc++ -std=c++11 in /etc/src.conf for being used with the base system's source build or, if you like to compile some other software, like ports using a C++ compiler (clang++ on systems like 9.1-STABLE or c++ on 10.0-CUR where cc/c++ refers now by default to LLVM/CLANG). While it works well on FreeBSD 10.0-CURRENT at the moment (not for ports at all, but for the main system's source) it might not be the same on STABLE at the moment since the LLVM/CLANG is still 3.1 while on CURRENT it's 3.2.
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