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| author | Howard Hinnant <hhinnant@apple.com> | 2011-01-27 23:18:19 +0000 |
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| committer | Howard Hinnant <hhinnant@apple.com> | 2011-01-27 23:18:19 +0000 |
| commit | e4de27900921801cfbddeb02b725740fe2c0c5cc (patch) | |
| tree | 8f944ee3809abdda5356b765b3b5e2df69752714 /libcxx/www | |
| parent | ee504a0881252c4c9b78b34943510b9c5e595d33 (diff) | |
| download | bcm5719-llvm-e4de27900921801cfbddeb02b725740fe2c0c5cc.tar.gz bcm5719-llvm-e4de27900921801cfbddeb02b725740fe2c0c5cc.zip | |
Updated getting started directions.
llvm-svn: 124452
Diffstat (limited to 'libcxx/www')
| -rw-r--r-- | libcxx/www/index.html | 43 |
1 files changed, 36 insertions, 7 deletions
diff --git a/libcxx/www/index.html b/libcxx/www/index.html index c249d1e215b..bcbcfc2cb5c 100644 --- a/libcxx/www/index.html +++ b/libcxx/www/index.html @@ -121,11 +121,6 @@ support is as well. The only major missing piece of C++'0x support is <code><atomic></code>.</p> - <p>libc++ is currently dependent upon a separate library for the low-level - ABI compatibility with gcc. As a workaround it can be linked against - gcc's libstdc++, or on Mac OS X - <a href="http://home.roadrunner.com/~hinnant/libcppabi.zip">this library</a>.</p> - <p><a href="libcxx_by_chapter.pdf">Here</a> is a by-chapter breakdown of what is passing tests and what isn't. This chart is currently based on testing against g++-4.4.0 with -std=c++0x. </p> @@ -138,8 +133,42 @@ <ul> <li><code>svn co http://llvm.org/svn/llvm-project/libcxx/trunk libcxx</code></li> - <li><code>cd libcxx/lib</code></li> - <li><code>./buildit</code></li> + </ul> + + <p>To build on Mac OS X 10.6, you need a helper library and header + <a href="http://home.roadrunner.com/~hinnant/libcppabi.zip">found here</a>. + cp cxxabi.h to /usr/include, and cp libc++abi.dylib to /usr/lib. + <p> + + <p> + Next: + </p> + + <ul> + <li><code>cd libcxx/lib</code></li> + <li><code>export TRIPLE=-apple-</code></li> + <li><code>./buildit</code></li> + </ul> + + <p> + That should result in a libc++.1.dylib. To install it I like to use links + instead of copying, but either should work: + </p> + + <ul> + <li><code>cd /usr/lib</code></li> + <li><code>sudo ln -sf path-to-libcxx/lib/libc++.1.dylib libc++.dylib</code></li> + <li><code>cd /usr/include/c++</code></li> + <li><code>sudo ln -sf path-to-libcxx/include v1</code></li> + </ul> + + <p> + To use with clang you can: + </p> + + <ul> + <li><code>clang++ -stdlib=libc++ test.cpp</code></li> + <li><code>clang++ -std=c++0x -stdlib=libc++ test.cpp</code></li> </ul> <p>To run the libc++ test suit (recommended):</p> |
