Changes between Version 5 and Version 6 of LibcxxOnOlderSystems
- Timestamp:
- Jan 13, 2015, 5:42:27 PM (10 years ago)
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LibcxxOnOlderSystems
v5 v6 65 65 == Leopard (ppc) == 66 66 67 Power PC support is still in active development in llvm, so expect it to not be as stable as more established toolchains. Additionally, it is non-trivial to bootstrap libc++ on Leopard because the libcxx port does not build with versions older than clang-3.6, and clang-3.5 and newer require libc++. Starting on an Intel Mac with libc++ already, I've been able to build libc++ for ppc but have not yet tested it:67 Power PC support is still in active development in llvm, so expect it to not be as stable as more established toolchains. Additionally, it is non-trivial to bootstrap libc++ on Leopard because the libcxx port does not build with versions older than clang-3.6, and clang-3.5 and newer require libc++. Starting on an Intel Mac with libc++ already, I've been able to build libc++abi for ppc but have not yet tested it: 68 68 {{{ 69 69 sudo port -v -s install clang-3.6 … … 75 75 sudo port -v -s install libunwind universal_archs="x86_64 i386 ppc" configure.compiler=gcc-4.2 76 76 77 sudo port -v -s install libcxx universal_archs="x86_64 i386 ppc" configure.compiler=macports-clang-3.677 sudo port -v -s install libcxxabi universal_archs="x86_64 i386 ppc" configure.compiler=macports-clang-3.6 78 78 }}} 79 79