[llvm-commits] [polly] r153734 - /polly/trunk/www/get_started.html

[Hongbin Zheng]

Author: ether
Date: Fri Mar 30 03:18:19 2012
New Revision: 153734

URL: http://llvm.org/viewvc/llvm-project?rev=153734&view=rev
Log:
Get started guide: Suggest users to append the parent directory of cloog
  libraries to LD_LIBRARY_PATH.

Modified:
    polly/trunk/www/get_started.html

Modified: polly/trunk/www/get_started.html
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/www/get_started.html?rev=153734&r1=153733&r2=153734&view=diff
==============================================================================
--- polly/trunk/www/get_started.html (original)
+++ polly/trunk/www/get_started.html Fri Mar 30 03:18:19 2012
@@ -135,10 +135,17 @@
 
 <h3> Test Polly</h3>
 
-To check if Polly works correctly you can run <em>make polly-test</em> for the
+<p>To check if Polly works correctly you can run <em>make polly-test</em> for the
 cmake build or <em>make polly-test -C tools/polly/test/</em> for the autoconf
 build.
 
+<p>If you get something like <em>"... libisl.so.9: cannot open shared object file .."</em>,
+it is because you installed cloog to a non-standard path, and libisl/libcloog
+could not be found. To solve this issue, you need to append the path of parent
+directory of libisl/libcloog, i.e. ${CLOOG_INSTALL}/lib, to LD_LIBRARY_PATH by:
+
+<pre>export LD_LBIRARY_PATH=$LD_LIBRARY_PATH;${CLOOG_INSTALL}/lib</pre>
+
 <h2> Optional Features </h2>
 
 <h3> Pocc </h3>