<li>Read the documentation.</li>
<li>Read the documentation.</li>
<li>Remember that you were warned twice about reading the documentation.</li>
- <li>Install the llvm-gcc4.2 front end if you intend to compile C or C++:
+ <li>Install the llvm-gcc-4.2 front end if you intend to compile C or C++:
<ol>
<li><tt>cd <i>where-you-want-the-C-front-end-to-live</i></tt></li>
- <li><tt>gunzip --stdout llvm-gcc.<i>platform</i>.tar.gz | tar -xvf -</tt>
+ <li><tt>gunzip --stdout llvm-gcc-4.2-<i>version</i>-<i>platform</i>.tar.gz | tar -xvf -</tt>
</li>
<li>Note: If the binary extension is ".bz" use bunzip2 instead of gunzip.</li>
<li>Add llvm-gcc's "bin" directory to your PATH variable.</li>
<li><a name="pf_3">No native code generation</a></li>
<li><a name="pf_4">Build is not complete: one or more tools do not link or function</a></li>
<li><a name="pf_5">The GCC-based C/C++ frontend does not build</a></li>
-<li><a name="pf_6">The port is done using the MSYS shell.</a>
-<a href="http://www.mingw.org/MinGWiki/">Download</a> and install
-bison (excl. M4.exe) and flex in that order. Build binutils-2.15 from source,
-if necessary. Bison & flex can be also grabbed from GNUWin32 sf.net
-project.</li>
+<li><a name="pf_6">The port is done using the MSYS shell.</a></li>
<li><a name="pf_7">Native code generation exists but is not complete.</a></li>
<li><a name="pf_8">Binutils</a> up to post-2.17 has bug in bfd/cofflink.c
preventing LLVM from building correctly. Several workarounds have been
<td>For building the CFE</td>
</tr>
- <tr>
- <td><a href="http://www.gnu.org/software/flex">Flex</a></td>
- <td>2.5.4</td>
- <td>LEX compiler</td>
- </tr>
-
- <tr>
- <td><a href="http://www.gnu.org/software/bison/bison.html">Bison</a></td>
- <td>1.28, 1.35, 1.75, 1.875d, 2.0, or 2.1<br>(not 1.85 or 1.875)</td>
- <td>YACC compiler</td>
- </tr>
-
<tr>
<td><a href="http://subversion.tigris.org/project_packages.html">SVN</a></td>
<td>≥1.3</td>
<p>The files are as follows, with <em>x.y</em> marking the version number:
<dl>
<dt><tt>llvm-x.y.tar.gz</tt></dt>
- <dd>Source release for the LLVM libraries and tools.<br/></dd>
+ <dd>Source release for the LLVM libraries and tools.<br></dd>
<dt><tt>llvm-test-x.y.tar.gz</tt></dt>
<dd>Source release for the LLVM test suite.</dd>
- <dt><tt>llvm-gcc4-x.y.source.tar.gz</tt></dt>
- <dd>Source release of the llvm-gcc4 front end. See README.LLVM in the root
- directory for build instructions.<br/></dd>
+ <dt><tt>llvm-gcc-4.2-x.y.source.tar.gz</tt></dt>
+ <dd>Source release of the llvm-gcc-4.2 front end. See README.LLVM in the root
+ directory for build instructions.<br></dd>
- <dt><tt>llvm-gcc4-x.y-platform.tar.gz</tt></dt>
- <dd>Binary release of the llvm-gcc4 front end for a specific platform.<br/></dd>
+ <dt><tt>llvm-gcc-4.2-x.y-platform.tar.gz</tt></dt>
+ <dd>Binary release of the llvm-gcc-4.2 front end for a specific platform.<br></dd>
</dl>
<p>If you want to get a specific release (as opposed to the most recent
revision), you can checkout it from the '<tt>tags</tt>' directory (instead of
'<tt>trunk</tt>'). The following releases are located in the following
- subdirectories of the '<tt>tags</tt>' directory:</p>
+subdirectories of the '<tt>tags</tt>' directory:</p>
<ul>
+<li>Release 2.4: <b>RELEASE_24</b></li>
<li>Release 2.3: <b>RELEASE_23</b></li>
<li>Release 2.2: <b>RELEASE_22</b></li>
<li>Release 2.1: <b>RELEASE_21</b></li>
<ol>
<li><tt>cd <i>where-you-want-the-front-end-to-live</i></tt></li>
- <li><tt>gunzip --stdout llvmgcc-<i>version</i>.<i>platform</i>.tar.gz | tar -xvf
+ <li><tt>gunzip --stdout llvm-gcc-4.2-<i>version</i>-<i>platform</i>.tar.gz | tar -xvf
-</tt></li>
</ol>
native compiler (no cross-compiler targets available). The "native" target is
selected as the target of the build host. You can also specify a comma
separated list of target names that you want available in llc. The target
- names use all lower case. The current set of targets is: <br/>
+ names use all lower case. The current set of targets is: <br>
<tt>alpha, ia64, powerpc, skeleton, sparc, x86</tt>.
<br><br></dd>
<dt><i>--enable-doxygen</i></dt>
<dd><tt>opt</tt> reads LLVM bitcode, applies a series of LLVM to LLVM
transformations (which are specified on the command line), and then outputs
the resultant bitcode. The '<tt>opt --help</tt>' command is a good way to
- get a list of the program transformations available in LLVM.<br/>
+ get a list of the program transformations available in LLVM.<br>
<dd><tt>opt</tt> can also be used to run a specific analysis on an input
LLVM bitcode file and print out the results. It is primarily useful for
debugging analyses, or familiarizing yourself with what an analysis does.</dd>
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<a href="mailto:sabre@nondot.org">Chris Lattner</a><br>
<a href="http://llvm.x10sys.com/rspencer/">Reid Spencer</a><br>
projects / oota-llvm.git / blobdiff