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| -rw-r--r-- | llvm/docs/CFEBuildInstrs.html | 32 |
1 files changed, 10 insertions, 22 deletions
diff --git a/llvm/docs/CFEBuildInstrs.html b/llvm/docs/CFEBuildInstrs.html index d5d4eac0480..35530a24ebd 100644 --- a/llvm/docs/CFEBuildInstrs.html +++ b/llvm/docs/CFEBuildInstrs.html @@ -101,37 +101,25 @@ process, and you should <b>only</b> try to do it if:</p> </pre> <p> -<b>Solaris/Sparc:</b> +<b>Solaris/SPARC:</b> </p> <p> -For Solaris/Sparc, LLVM only supports SparcV9. Therefore, the configure -command line should like something like this: +For Solaris/SPARC, LLVM only supports the SPARC V9. Therefore, the +configure command line should specify sparcv9, as shown below. Also, +note that Solaris has trouble with various wide (multibyte) character +functions from C as referenced from C++, so we typically configure with +--disable-c-mbchar (cf. <a href="http://llvm.cs.uiuc.edu/PR206">Bug 206</a>). </p> <pre> % cd build - % ../src/configure --prefix=$CFEINSTALL --disable-threads --disable-nls --disable-shared \ - --enable-languages=c,c++ --host=sparcv9-sun-solaris2.8 + % ../src/configure --prefix=$CFEINSTALL --disable-threads --disable-nls \ + --disable-shared --enable-languages=c,c++ --host=sparcv9-sun-solaris2.8 \ + --disable-c-mbchar % gmake all-gcc % setenv LLVM_LIB_SEARCH_PATH `pwd`/gcc - % gmake all -</pre> - -<p> -At this point, libstdc++ may fail to build because of wchar errors (look for -errors that reference <tt>vfwscanf</tt> or <tt>wcstof</tt>). If that happens, -edit <tt>sparcv9-sun-solaris2.8/libstdc++-v3/config.h</tt> and comment out the -line that defines <tt>_GLIBCXX_USE_WCHAR_T</tt>. -</p> - -<p> -Then, continue as below: -</p> - -<pre> - % gmake all - % gmake install + % gmake all; gmake install </pre> <p><b>Common Problem:</b> You may get error messages regarding the fact |
