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Add a paragraph describing how to configure the python interpreter. 

Contributed-by: cib123@googlemail.com
llvm-svn: 205549
This commit is contained in:
Tobias Grosser 2014-04-03 18:12:13 +00:00
parent 6150990d59
commit ca61be3ac2
1 changed files with 8 additions and 0 deletions
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polly/www/get_started.html
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@ -148,6 +148,14 @@ directory of libisl/libcloog, i.e. ${CLOOG_INSTALL}/lib, to LD_LIBRARY_PATH by:
<pre>export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:${CLOOG_INSTALL}/lib</pre>
<p>If you get an error in one of the python files, your system probably uses python3
as default python interpreter. This is the case, for instance, under Arch Linux.
To solve this issue, run <code>cmake</code> again, but with the added argument:
<code>-DPYTHON_EXECUTABLE=/usr/bin/python2</code> (replace <code>/usr/bin/python2</code>
with the location of the python2 interpreter under your system).
<pre>cmake -DCMAKE_PREFIX_PATH=${CLOOG_INSTALL} -DPYTHON_EXECUTABLE=/usr/bin/python2 ${LLVM_SRC}</pre>
<h2> Optional Features </h2>
<h3> Pocc </h3>