Author: rnk Date: Mon Apr 11 12:02:34 2016 New Revision: 265963 URL: http://llvm.org/viewvc/llvm-project?rev=265963&view=rev Log: Update getting started docs
compiler-rt is optional. We often get email from users with compiler-rt build errors who don't actually need compiler-rt. Marking it optional should help them avoid those potential problems. While I'm here, update a reference to the build directory and remove an obsolete reference to llvm-gcc. Nobody today is under the impression that Clang depends on GCC. Modified: cfe/trunk/www/get_started.html Modified: cfe/trunk/www/get_started.html URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/www/get_started.html?rev=265963&r1=265962&r2=265963&view=diff ============================================================================== --- cfe/trunk/www/get_started.html (original) +++ cfe/trunk/www/get_started.html Mon Apr 11 12:02:34 2016 @@ -68,7 +68,7 @@ follows:</p> <li><tt>cd ../../../..</tt></li> </ul> </li> - <li>Checkout Compiler-RT: + <li>Checkout Compiler-RT (optional): <ul> <li><tt>cd llvm/projects</tt></li> <li><tt>svn co http://llvm.org/svn/llvm-project/compiler-rt/trunk @@ -109,7 +109,7 @@ follows:</p> scenarios, you can use the <tt>-DGCC_INSTALL_PREFIX</tt> cmake option to tell Clang where the gcc containing the desired libstdc++ is installed. </li> - <li>Try it out (assuming you add llvm/Debug+Asserts/bin to your path): + <li>Try it out (assuming you add llvm/build/bin to your path): <ul> <li><tt>clang --help</tt></li> <li><tt>clang file.c -fsyntax-only</tt> (check for correctness)</li> @@ -120,10 +120,10 @@ follows:</p> </li> </ol> -<p>Note that the C front-end uses LLVM, but does not depend on llvm-gcc. If you -encounter problems with building Clang, make sure you have the latest SVN -version of LLVM. LLVM contains support libraries for Clang that will be updated -as well as development on Clang progresses.</p> +<p>If you encounter problems while building Clang, make sure that your LLVM +checkout is at the same revision as your Clang checkout. LLVM's interfaces +change over time, and mismatched revisions are not expected to work +together.</p> <h3>Simultaneously Building Clang and LLVM:</h3> _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits