Dear Sir or Ms: My OS is ubuntu 12.04(AMD64). I have installed TexLive 2012, Graphviz 2.26.3, doxygen 1.7.6.1 without the dependence doxygen-latex.The version of LLVM I am working on is 3.2. My configure script is the following: ../llvm-3.2/configure --prefix=/home/me/mywork/sca/llvm/llvm-install2 --enable-targets=host-only --enable-debug-runtime --enable-assertions --enable-doxygen --disable-optimized --with-llvmsrc=/home/me/mywork/sca/llvm/llvm-3.2 --with-llvmobj=/home/me/mywork/sca/llvm/llvm-build2 >configure.log 2>configure.errors There is no reporting error in configure. I make LLVM under my build directory using the following command: make >make.log 2>make.errors There is no error reported in the end but a warning is reported: /home/me/mywork/sca/llvm/llvm-3.2/unittests/Support/AlignOfTest.cpp:59:8: warning: direct base ‘{anonymous}::S1’ inaccessible in ‘{anonymous}::D9’ due to ambiguity [enabled by default] Then I make install, it reports many errors. I classify them into the following: 1) (In my opinion, this is maybe the cause. I don't find the solution by reading documents and searching web) sh: 1: /usr/bindot: not found Problems running dot: exit code=127, command='/usr/bindot', arguments='"/home/me/mywork/sca/llvm/llvm-build2/tools/clang/docs/doxygen/html/ABI_8h__incl.dot" -Tpng -o "/home/me/mywork/sca/llvm/llvm-build2/tools/clang/docs/doxygen/html/ABI_8h__incl.png" -Tcmapx -o "/home/me/mywork/sca/llvm/llvm-build2/tools/clang/docs/doxygen/html/ABI_8h__incl.map"' 2) error: problems opening map file /home/me/mywork/sca/llvm/llvm-build2/tools/clang/docs/doxygen/html/____wmmintrin__aes_8h__incl.map for inclusion in the docs! Thanks in advance! Best Wishes Yours Faithfully PANG Long -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20130510/ab8de755/attachment.html>