diff options
| -rw-r--r-- | docs/CFEBuildInstrs.html | 9 | ||||
| -rw-r--r-- | docs/GettingStarted.html | 12 |
2 files changed, 18 insertions, 3 deletions
diff --git a/docs/CFEBuildInstrs.html b/docs/CFEBuildInstrs.html index 0f2c6c3b59..44c3c54d02 100644 --- a/docs/CFEBuildInstrs.html +++ b/docs/CFEBuildInstrs.html @@ -15,9 +15,12 @@ C/C++ front-end, based on GCC 3.4, from source.</p> <p><b>NOTE:</b> This is currently a somewhat fragile, error-prone -process, and you should only try to do it if (A) you really, really, -really can't use the binaries we distribute, and (B) you are a wicked -good GCC hacker.</p> +process, and you should only try to do it if +<ul> + <li>(A) you really, really, really can't use the binaries we distribute + <li>(B) you need GCC to fix some of the header files on your system + <li>(C) you are an elite GCC hacker.</p> +</ul> <p>We welcome patches to help make this process simpler.</p> diff --git a/docs/GettingStarted.html b/docs/GettingStarted.html index ddad3c26f5..6cd18723fc 100644 --- a/docs/GettingStarted.html +++ b/docs/GettingStarted.html @@ -407,6 +407,18 @@ ./fixheaders </tt> + <p> + The binary versions of the GCC front end may not suit all of your needs. + For example, the binary distribution may include an old version of a system + header file, not "fix" a header file that needs to be fixed for GCC, or it + may be linked with libraries not available on your system. + </p> + + <p> + In cases like these, you may want to try + <a href="CFEBuildInstrs.html">building the GCC front end from source.</a> + This is not for the faint of heart, so be forewarned. + </p> <!-------------------------------------------------------------------------> <h3><a name="config">Local LLVM Configuration</a></h3> <!-------------------------------------------------------------------------> |