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Hi Gabeiele, do you get this when you try to build the compiler or your code?<br>
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<div dir="ltr">Best regards,
<div>Alexey Bataev</div>
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<blockquote type="cite">25 нояб. 2019 г., в 19:38, Jost, Gabriele (ARC-TNC)[Supersmith] via Openmp-dev <openmp-dev@lists.llvm.org> написал(а):<br>
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<p class="MsoNormal"><span style="font-size:11.0pt">Hello LLVM developers,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">I am trying to build clang 9.0.0 with gcc8.2 and cuda 10.1 I am basically following the blog here:<br>
<a href="https://www.hahnjo.de/blog/2018/10/08/clang-7.0-openmp-offloading-nvidia.html">https://www.hahnjo.de/blog/2018/10/08/clang-7.0-openmp-offloading-nvidia.html</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Except with more recent software.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">I keep getting this error:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">In file included from /nasa/pkgsrc/sles12/2018Q3/gcc8/include/c++/stdlib.h:36,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> from /nobackupnfs2/gjost/llvm-9.0.0.src/projects/compiler-rt/lib/gwp_asan/optional/backtrace_linux_libc.cpp:13:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">/nasa/sles12/2018Q3/gcc8/include/c++/cstdlib:41:10: fatal error: bits/c++config.h: No such file or directory<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">#include <bits/c++config.h><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;color:black">I tried to the path where the include file lives like this:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.5pt;color:black">cmake -DCMAKE_BUILD_TYPE=Release \<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.5pt;color:black">-DCMAKE_INCLUDE_PATH="${CMAKE_INCLUDE_PATH}:/nasa/gcc8/include/c++/x86_64-unknown-linux:/nasa/sles12/include/libelf"\<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.5pt;color:black">-DCMAKE_INSTALL_PREFIX="/nobackupnfs2/clang-install"\<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.5pt;color:black">-DCMAKE_C_COMPILER=gcc\<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.5pt;color:black">-DCMAKE_C_FLAGS=" -I/nasa/gcc8/include/c++/x86_64-unknown-linux:/nasa/sles12/include/libelf/"\<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.5pt;color:black">-DCMAKE_CXX_COMPILER="g++ " \<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.5pt;color:black">-DCMAKE_CXX_FLAGS=" -I/nasa/gcc8/include/c++/x86_64-unknown-linux:/nasa/sles12/include/libelf/"<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.5pt;color:black">\<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.5pt;color:black">-DCLANG_OPENMP_NVPTX_DEFAULT_ARCH=sm_60 \<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.5pt;color:black">-DLIBOMPTARGET_NVPTX_COMPUTE_CAPABILITIES=35,60,70 ../llvm-9.0.0.src<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.5pt;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.5pt;color:black">Have others experienced similar issues? Thanks in advance for helping me out,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.5pt;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;color:black">Gabriele Jost<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"-webkit-standard",serif;color:black">************************************************************************<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"-webkit-standard",serif;color:black">Gabriele Jost NASA Ames Research Center<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"-webkit-standard",serif;color:black">Email: Gabriele.Jost@nasa.gov Mail Stop 258-6<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"-webkit-standard",serif;color:black">Work Phone: (650) 604-0468 Bldg. 258, Rm. 232-4<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"-webkit-standard",serif;color:black">Scientific & HPC Application P.O. Box 1<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"-webkit-standard",serif;color:black">Development/Optimization Moffett Field, CA 94035-0001<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"-webkit-standard",serif;color:black">************************************************************************</span><o:p></o:p></p>
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