<div dir="ltr"><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Feb 21, 2014 at 9:03 PM, Brad King <span dir="ltr"><<a href="mailto:brad.king@kitware.com" target="_blank">brad.king@kitware.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div class="">On 02/21/2014 11:20 AM, Alexey Samsonov wrote:<br>
> We can even use "DEPENDERS configure" instead of "DEPENDERS build" here.<br>
<br>
</div>Just "build" should be sufficient because the generated build system<br>
in compiler-rt knows how to re-run CMake if any of the inputs have<br>
changed. This is just as you do not need to re-run "cmake ." by hand<br>
after editing CMakeLists.txt and can just type "make".<br></blockquote><div><br></div><div>I am not convinced. Suppose LLVMConfig.cmake (which we read in standalone compiler-rt build system) has changed.</div><div>
Then we should re-run cmake for standalone compiler-rt even though none of its cmake or source files was changed.</div><div><br></div><div>Could you take a look if <a href="http://llvm-reviews.chandlerc.com/D2868">http://llvm-reviews.chandlerc.com/D2868</a> looks reasonable?</div>
<div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
<span class=""><font color="#888888"><br>
-Brad<br>
<br>
</font></span></blockquote></div><br><br clear="all"><div><br></div>-- <br><div>Alexey Samsonov, MSK</div>
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