diff options
| author | Duncan Sands <baldrick@free.fr> | 2009-04-27 11:21:35 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2009-04-27 11:21:35 +0000 |
| commit | f044cff0a4e18b8274c35d984436958b32b4f2e9 (patch) | |
| tree | 3d5eebb86f823743d3eb438227edd73c93e3ed63 /docs | |
| parent | a7e01d7efde112c31b8369c7af8aa51ff9eec01b (diff) | |
Fix some confusion in the Ada f-e build instructions between
building without optimization and building with checking.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70205 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/GCCFEBuildInstrs.html | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/docs/GCCFEBuildInstrs.html b/docs/GCCFEBuildInstrs.html index cc0d584cec..262c167839 100644 --- a/docs/GCCFEBuildInstrs.html +++ b/docs/GCCFEBuildInstrs.html @@ -157,29 +157,32 @@ cd llvm-objects <li><p>Configure LLVM (here it is configured to install into <tt>/usr/local</tt>):</p> <pre class="doc_code"> -../llvm/configure --prefix=<b>/usr/local</b> +../llvm/configure --prefix=<b>/usr/local</b> --enable-optimized --enable-assertions </pre> <p>If you have a multi-compiler setup and the C++ compiler is not the default, then you can configure like this:</p> <pre class="doc_code"> -CXX=<b>PATH_TO_C++_COMPILER</b> ../llvm/configure --prefix=<b>/usr/local</b> +CXX=<b>PATH_TO_C++_COMPILER</b> ../llvm/configure --prefix=<b>/usr/local</b> --enable-optimized --enable-assertions </pre> + + <p>To compile without checking (not recommended), replace + <tt>--enable-assertions</tt> with <tt>--disable-assertions</tt>.</p> + </li> - <li><p>Build LLVM with checking enabled (use <tt>ENABLE_OPTIMIZED=1</tt> to - build without checking):</p> + <li><p>Build LLVM:</p> <pre class="doc_code"> -make ENABLE_OPTIMIZED=0 +make </pre> </li> <li><p>Install LLVM (optional):</p> <pre class="doc_code"> -make ENABLE_OPTIMIZED=0 install +make install </pre> </li> @@ -195,7 +198,8 @@ cd llvm-gcc-4.2-objects <li><p>Configure llvm-gcc (here it is configured to install into <tt>/usr/local</tt>). The <tt>--enable-checking</tt> flag turns on sanity checks inside the compiler. - If you omit it then LLVM should be built with <tt>make ENABLE_OPTIMIZED=1</tt>. + To turn off these checks (not recommended), replace <tt>--enable-checking</tt> + with <tt>--disable-checking</tt>. Additional languages can be appended to the <tt>--enable-languages</tt> switch, for example <tt>--enable-languages=ada,c,c++</tt>.</p> |