Hello,
Maybe this is not a bugs. But i fail to install llvm many times and different
machine(debian os).
First, i follow the instruction:
http://cilium.readthedocs.io/en/latest/bpf/#llvm
But during in compiling, i alway get:
...
/home/yubo/git/llvm/tools/clang/lib/Basic/VirtualFileSystem.cpp: In member
function ‘virtual llvm::ErrorOr<std::unique_ptr<clang::vfs::File> >
{anonymous}::RealFileSystem::openFileForRead(const llvm::Twine&)’:
/home/yubo/git/llvm/tools/clang/lib/Basic/VirtualFileSystem.cpp:262:46: error:
‘OF_None’ is not a member of ‘llvm::sys::fs’ sys::fs::openFileForRead(Name, FD,
sys::fs::OF_None, &RealName))
[ 75%] Building CXX object
tools/clang/lib/Rewrite/CMakeFiles/clangRewrite.dir/HTMLRewrite.cpp.o
tools/clang/lib/Basic/CMakeFiles/clangBasic.dir/build.make:1244: recipe for
target
'tools/clang/lib/Basic/CMakeFiles/clangBasic.dir/VirtualFileSystem.cpp.o'
failed
make[2]: ***
[tools/clang/lib/Basic/CMakeFiles/clangBasic.dir/VirtualFileSystem.cpp.o] Error
1
CMakeFiles/Makefile2:12824: recipe for target
'tools/clang/lib/Basic/CMakeFiles/clangBasic.dir/all' failed
make[1]: *** [tools/clang/lib/Basic/CMakeFiles/clangBasic.dir/all] Error 2
make[1]: *** 正在等待未完成的任务....
[ 75%] Building CXX object
tools/clang/lib/Rewrite/CMakeFiles/clangRewrite.dir/Rewr
Even thought i follow install instructions from llvm home-page,
i get it simliar.What am i missing?
kernel version:4.17.0-rc7+
cmake -version cmake version 3.7.2
gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1)
debian os
Thank you in advance.
Please cc me i am not subscribe the lists, thx!
Tim Northover via llvm-dev
2018-Jun-09 06:25 UTC
[llvm-dev] Fail to install llvm/clang on debian
Hi, It looks like "OF_None" was only added in the last day or so. The most likely problem is that your Clang and LLVM checkouts aren't synchronized properly. Have you tried updating them? Cheers. Tim. On 8 June 2018 at 14:13, Bo YU via llvm-dev <llvm-dev at lists.llvm.org> wrote:> Hello, > Maybe this is not a bugs. But i fail to install llvm many times and > different machine(debian os). > First, i follow the instruction: > > http://cilium.readthedocs.io/en/latest/bpf/#llvm > > But during in compiling, i alway get: > ... > /home/yubo/git/llvm/tools/clang/lib/Basic/VirtualFileSystem.cpp: In > member function ‘virtual llvm::ErrorOr<std::unique_ptr<clang::vfs::File> > > {anonymous}::RealFileSystem::openFileForRead(const llvm::Twine&)’: > > /home/yubo/git/llvm/tools/clang/lib/Basic/VirtualFileSystem.cpp:262:46: > error: ‘OF_None’ is not a member of ‘llvm::sys::fs’ > sys::fs::openFileForRead(Name, FD, sys::fs::OF_None, &RealName)) > > > [ 75%] Building CXX object > tools/clang/lib/Rewrite/CMakeFiles/clangRewrite.dir/HTMLRewrite.cpp.o > tools/clang/lib/Basic/CMakeFiles/clangBasic.dir/build.make:1244: > recipe for target > 'tools/clang/lib/Basic/CMakeFiles/clangBasic.dir/VirtualFileSystem.cpp.o' > failed > make[2]: *** > [tools/clang/lib/Basic/CMakeFiles/clangBasic.dir/VirtualFileSystem.cpp.o] > Error 1 > CMakeFiles/Makefile2:12824: recipe for target > 'tools/clang/lib/Basic/CMakeFiles/clangBasic.dir/all' failed > make[1]: *** [tools/clang/lib/Basic/CMakeFiles/clangBasic.dir/all] > Error 2 > make[1]: *** 正在等待未完成的任务.... > [ 75%] Building CXX object > tools/clang/lib/Rewrite/CMakeFiles/clangRewrite.dir/Rewr > > Even thought i follow install instructions from llvm home-page, i get it > simliar.What am i missing? > kernel version:4.17.0-rc7+ > cmake -version cmake version 3.7.2 > gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1) > debian os > > Thank you in advance. > > Please cc me i am not subscribe the lists, thx! > > _______________________________________________ > LLVM Developers mailing list > llvm-dev at lists.llvm.org > http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
Hello, sorry for later reply. On Sat, Jun 09, 2018 at 08:25:01AM +0200, Tim Northover wrote:>Hi, > >It looks like "OF_None" was only added in the last day or so. The most >likely problem is that your Clang and LLVM checkouts aren't >synchronized properly. Have you tried updating them? >Em. Yes. After your hint, i re-git-clone the llvm && clang.It works! Thank you.>Cheers. > >Tim. > >On 8 June 2018 at 14:13, Bo YU via llvm-dev <llvm-dev at lists.llvm.org> wrote: >> Hello, >> Maybe this is not a bugs. But i fail to install llvm many times and >> different machine(debian os). >> First, i follow the instruction: >> >> http://cilium.readthedocs.io/en/latest/bpf/#llvm >> >> But during in compiling, i alway get: >> ... >> /home/yubo/git/llvm/tools/clang/lib/Basic/VirtualFileSystem.cpp: In >> member function ‘virtual llvm::ErrorOr<std::unique_ptr<clang::vfs::File> > >> {anonymous}::RealFileSystem::openFileForRead(const llvm::Twine&)’: >> >> /home/yubo/git/llvm/tools/clang/lib/Basic/VirtualFileSystem.cpp:262:46: >> error: ‘OF_None’ is not a member of ‘llvm::sys::fs’ >> sys::fs::openFileForRead(Name, FD, sys::fs::OF_None, &RealName)) >> >> >> [ 75%] Building CXX object >> tools/clang/lib/Rewrite/CMakeFiles/clangRewrite.dir/HTMLRewrite.cpp.o >> tools/clang/lib/Basic/CMakeFiles/clangBasic.dir/build.make:1244: >> recipe for target >> 'tools/clang/lib/Basic/CMakeFiles/clangBasic.dir/VirtualFileSystem.cpp.o' >> failed >> make[2]: *** >> [tools/clang/lib/Basic/CMakeFiles/clangBasic.dir/VirtualFileSystem.cpp.o] >> Error 1 >> CMakeFiles/Makefile2:12824: recipe for target >> 'tools/clang/lib/Basic/CMakeFiles/clangBasic.dir/all' failed >> make[1]: *** [tools/clang/lib/Basic/CMakeFiles/clangBasic.dir/all] >> Error 2 >> make[1]: *** 正在等待未完成的任务.... >> [ 75%] Building CXX object >> tools/clang/lib/Rewrite/CMakeFiles/clangRewrite.dir/Rewr >> >> Even thought i follow install instructions from llvm home-page, i get it >> simliar.What am i missing? >> kernel version:4.17.0-rc7+ >> cmake -version cmake version 3.7.2 >> gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1) >> debian os >> >> Thank you in advance. >> >> Please cc me i am not subscribe the lists, thx! >> >> _______________________________________________ >> LLVM Developers mailing list >> llvm-dev at lists.llvm.org >> http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev