diff options
| author | Ted Kremenek <kremenek@apple.com> | 2007-10-31 15:31:24 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2007-10-31 15:31:24 +0000 |
| commit | 2722622bac48cdb294d6968f66a06a0ca72dbc09 (patch) | |
| tree | c2dfb1eba8ab4cdecfd7094e13dd3af241de8c8e /www/get_involved.html | |
| parent | e03cd7b7c8dfcc2615fd6d53fffecd1c07c89fc6 (diff) | |
Added a few clarifying steps the the "building clang" section.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43555 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'www/get_involved.html')
| -rw-r--r-- | www/get_involved.html | 40 |
1 files changed, 30 insertions, 10 deletions
diff --git a/www/get_involved.html b/www/get_involved.html index e191bfec2e..ef377ccab4 100644 --- a/www/get_involved.html +++ b/www/get_involved.html @@ -43,27 +43,47 @@ as well.<br> <li><a href="http://lists.cs.uiuc.edu/mailman/listinfo/cfe-dev">cfe-dev</a> - This list is for everything else clang related.
</ul>
<h3>Building clang / working with the code<a name="build"> </a></h3>
-If you would like to check out and build the project, the current scheme is:<br>
+If you would like to check out and build the project, the current scheme is:<br><br>
+
<ol>
- <li>Check out llvm
+ <li>Checkout and build LLVM
+ (<a href="http://www.llvm.org/docs/GettingStarted.html#checkout">latest
+ instructions for SVN access</a>)</li>
<ul>
- <li>cd llvm/tools
- <li>svn co http://llvm.org/svn/llvm-project/cfe/trunk clang
+ <li><tt>svn co http://llvm.org/svn/llvm-project/llvm/trunk
+ llvm</tt></li>
+ <li><tt>cd llvm</tt></li>
+ <li><tt>./configure; make</tt></li>
+ </ul>
+ <li>Checkout clang</li>
+ <ul>
+ <li>From within the <tt>llvm</tt> directory (where you
+ built llvm):</li>
+ <li><tt>cd llvm/tools</tt>
+ <li><tt>svn co
+ http://llvm.org/svn/llvm-project/cfe/trunk clang</tt></li>
+
</ul>
<li>Non-mac users: Paths to system header files are currently hard coded
- into the tool; as a result, if clang can't find your system headers,
+ into clang; as a result, if clang can't find your system headers,
please follow these instructions:
<ul>
- <li>'touch empty.c; gcc -v empty.c -fsyntax-only' to get the path.
+ <li>'<tt>touch empty.c; gcc -v empty.c -fsyntax-only</tt>' to get the path.
<li>change clang/Driver/clang.cpp:606 to include that path
</ul>
- <li>Build llvm
+ <li>Build clang</li>
<ul>
- <li>cd clang
- <li>make
+ <li><tt>cd clang</tt> (assuming that you are in <tt>llvm/tools</tt>)</li>
+ <li><tt>make</tt></li>
</ul>
</ol>
-<p>Note that the C front-end uses LLVM, but does not depend on llvm-gcc :)</p>
+<br>
+
+<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><br>
<p>We will eventually integrate this better as a sub-project, but for now it builds a single tool named 'clang'.<br>
Once llvm is built in this way, you can compile C code.
|