[llvm-commits] [hlvm] r38299 - /hlvm/trunk/docs/DevelopersGuide.html
Reid Spencer
reid at x10sys.com
Sat Jul 7 17:02:05 PDT 2007
Author: reid
Date: Sat Jul 7 19:02:05 2007
New Revision: 38299
URL: http://llvm.org/viewvc/llvm-project?rev=38299&view=rev
Log:
Make a prominent notice about installing llvm-gcc4 into its own install area.
Modified:
hlvm/trunk/docs/DevelopersGuide.html
Modified: hlvm/trunk/docs/DevelopersGuide.html
URL: http://llvm.org/viewvc/llvm-project/hlvm/trunk/docs/DevelopersGuide.html?rev=38299&r1=38298&r2=38299&view=diff
==============================================================================
--- hlvm/trunk/docs/DevelopersGuide.html (original)
+++ hlvm/trunk/docs/DevelopersGuide.html Sat Jul 7 19:02:05 2007
@@ -497,6 +497,11 @@
--enable-llvm=/proj/llvm/build --enable-languages=c,c++
make
make install</pre>
+ <p><em class="warning">IMPORTANT: </em>You <em>MUST</em> install llvm-gcc4
+ into its own installation area. Do <em>NOT</em> be tempted to install it into
+ <tt>/proj/install</tt>. If you do, it will overwrite your gcc 3.4.6
+ installation and you will have corrupted your build environment.
+ <i>You've been warned.</i></p>
<h4>Install SCons</h4>
<p>As noted earlier, HLVM uses the SCons tool for its builds. You need version
0.96.92. Install it like this:</p>
@@ -522,7 +527,7 @@
svn co svn://hlvm.org/hlvm hlvm
cd hlvm
make MYMODE=Debug MYPATH=/proj/llvm/cfe/install:/proj/install \
- MYPREFIX=/proj/install/bin</pre>
+ MYPREFIX=/proj/install</pre>
</div>
<h2><a name="style">Coding Style</a></h2>
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