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diff --git a/docs/TestingGuide.html b/docs/TestingGuide.html index a6a44ef..ec9e40b 100644 --- a/docs/TestingGuide.html +++ b/docs/TestingGuide.html @@ -65,6 +65,32 @@ any other version.</b></dd> need zlib and SAX support enabled.</dd> </dl> +<dt><a href="http://www.netlib.org/f2c">F2C</A></dt> +<dd>For now, LLVM does not have a Fortran front-end, but using F2C, we can run +Fortran benchmarks. F2C support must be enabled via <tt>configure</tt> if not +installed in a standard place. F2C requires three items: the <tt>f2c</tt> +executable, <tt>f2c.h</tt> to compile the generated code, and <tt>libf2c.a</tt> +to link generated code. By default, given an F2C directory <tt>$DIR</tt>, the +configure script will search <tt>$DIR/bin</tt> for <tt>f2c</tt>, +<tt>$DIR/include</tt> for <tt>f2c.h</tt>, and <tt>$DIR/lib</tt> for +<tt>libf2c.a</tt>. The default <tt>$DIR</tt> values are: <tt>/usr</tt>, +<tt>/usr/local</tt>, <tt>/sw</tt>, and <tt>/opt</tt>. If you installed F2C in a +different location, you must tell <tt>configure</tt>: + +<ul> +<li><tt>./configure --with-f2c=$DIR</tt><br> +This will specify a new <tt>$DIR</tt> for the above-described search +process. This will only work if the binary, header, and library are in their +respective subdirectories of <tt>$DIR</tt>.</li> + +<li><tt>./configure --with-f2c-bin=/binary/path --with-f2c-inc=/include/path +--with-f2c-lib=/lib/path</tt><br> +This allows you to specify the F2C components separately. Note: if you choose +this route, you MUST specify all three components, and you need to only specify +<em>directories</em> where the files are located; do NOT include the +filenames themselves on the <tt>configure</tt> line.</li> +</ul></dd> +</dl> </div> <!--=========================================================================--> |