<div>This looks relevant to me for your issue. Grabbing the cxxabi.h from there may work:</div><div><br></div><div><a href="http://comments.gmane.org/gmane.comp.compilers.clang.devel/9391">http://comments.gmane.org/gmane.comp.compilers.clang.devel/9391</a></div>
<div><br></div>--<br>Aaron Myles Landwehr <br><br><br><div class="gmail_quote">On Sat, Jul 30, 2011 at 1:33 AM, ³¯³¥ô <span dir="ltr"><<a href="mailto:chenwj@iis.sinica.edu.tw">chenwj@iis.sinica.edu.tw</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hi, all<br>
<br>
I am trying to selfhost LLVM and Clang. Below is my flow,<br>
<br>
Step 1. Build LLVM and Clang by using native gcc<br>
<br>
$ ../llvm-2.9/configure --prefix=$INSTALL \<br>
--enable-optimized<br>
<br>
Step 2. Build LLVM and Clang by using clang built by step 1<br>
<br>
$ CC=clang CXX=clang++ ../llvm-2.9/configure \<br>
--prefix=$INSTALL --enable-optimized<br>
<br>
<br>
But in step 2, I have a compilation error below,<br>
<br>
--<br>
llvm[1]: Compiling Signals.cpp for Release build<br>
In file included from /nfs_home/chenwj/test/llvm-2.9/lib/Support/Signals.cpp:30:<br>
/nfs_home/chenwj/test/llvm-2.9/lib/Support/Unix/Signals.inc:31:10: fatal error: 'cxxabi.h' file not found<br>
#include <cxxabi.h><br>
^<br>
--<br>
<br>
Do I miss something like missing option or the Clang source needed to<br>
be modified?<br>
<br>
Thanks!<br>
<br>
Regards,<br>
chenwj<br>
<br>
--<br>
Wei-Ren Chen (³¯³¥ô)<br>
Computer Systems Lab, Institute of Information Science,<br>
Academia Sinica, Taiwan (R.O.C.)<br>
Tel:886-2-2788-3799 #1667<br>
<br>
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</blockquote></div><br>