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| author | Reid Spencer <rspencer@reidspencer.com> | 2004-12-26 05:47:26 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2004-12-26 05:47:26 +0000 |
| commit | fef93b7119f8cda251329e98b613892f2e255bc3 (patch) | |
| tree | 6cfa7235fc704d5915c7d5ab0ca0c6a0601aff4d /docs/GettingStarted.html | |
| parent | 932b69f4c7931952d5c860fd8a4e386bed158f34 (diff) | |
| download | llvm-fef93b7119f8cda251329e98b613892f2e255bc3.tar.gz llvm-fef93b7119f8cda251329e98b613892f2e255bc3.tar.bz2 llvm-fef93b7119f8cda251329e98b613892f2e255bc3.tar.xz | |
Describe the --with-llvmgccdir option to configure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19144 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs/GettingStarted.html')
| -rw-r--r-- | docs/GettingStarted.html | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/docs/GettingStarted.html b/docs/GettingStarted.html index a4e923d049..c502e75df4 100644 --- a/docs/GettingStarted.html +++ b/docs/GettingStarted.html @@ -178,6 +178,10 @@ and performance. <li><tt>--prefix=<i>directory</i></tt> <p>Specify for <i>directory</i> the full pathname of where you want the LLVM tools and libraries to be installed.</p></li> + <li><tt>--with-llvmgccdir=<i>directory</i></tt> + <p>Optionally, specify for <i>directory</i> the full pathname of the + C/C++ FrontEnd installation to use with this LLVM configuration. If + not specified, the PATH will be searched.</p></li> <li><tt>--enable-spec2000=<i>directory</i></tt> <p>Enable the SPEC2000 benchmarks for testing. The SPEC2000 benchmarks should be available in @@ -532,7 +536,7 @@ All these paths are absolute:</p> <dt>LLVMGCCDIR <dd> - This is the where the LLVM GCC Front End is installed. + This is where the LLVM GCC Front End is installed. <p> For the pre-built GCC front end binaries, the LLVMGCCDIR is <tt>cfrontend/<i>platform</i>/llvm-gcc</tt>. @@ -756,6 +760,20 @@ script to configure the build system:</p> <p>The following options can be used to set or enable LLVM specific options:</p> <dl> + <dt><i>--with-llvmgccdir</i></dt> + <dd>Path to the LLVM C/C++ FrontEnd to be used with this LLVM configuration. + The value of this option should specify the full pathname of the C/C++ Front + End to be used. If this option is not provided, the PATH will be searched for + a program named <i>llvm-gcc</i> and the C/C++ FrontEnd install directory will + be inferred from the path found. If the option is not given, and no llvm-gcc + can be found in the path then a warning will be produced by + <tt>configure</tt> indicating this situation. LLVM may still be built with + the <tt>tools-only</tt> target but attempting to build the runtime libraries + will fail as these libraries require llvm-gcc and llvm-g++. See + <a href="#installcf">Install the GCC Front End</a> for details on installing + the C/C++ Front End. See + <a href="CFEBuildInstrs.html">Bootstrapping the LLVM C/C++ Front-End</a> + for details on building the C/C++ Front End.</dd> <dt><i>--with-tclinclude</i></dt> <dd>Path to the tcl include directory under which the <tt>tclsh</tt> can be found. Use this if you have multiple tcl installations on your machine and you |