Can you please paste the error message (or the full output) here? You could try to use some strace-like tool to see what files is clang trying to open. I'm not familiar with Windows but maybe you could use this: https://docs.microsoft.com/en-us/windows-hardware/drivers/debugger/logger-and-logviewer
Jan > On Sep 10, 2020, at 11:17 AM, Telium Technical Support via cfe-users > <cfe-users@lists.llvm.org> wrote: > > Yes – I can open the file using relative path (in notepad) or type (cat) the > file from the command line. Only clang++ seems to have a problem. > > From: David Blaikie [mailto:dblai...@gmail.com] > Sent: Thursday, September 10, 2020 1:06 PM > To: Telium Technical Support <supp...@telium.io> > Cc: via cfe-users <cfe-users@lists.llvm.org> > Subject: Re: [cfe-users] Compiling on network share using relative paths fails > > Can you confirm other tools given similar path specifications in similar > circumstances (command line/current working directory/etc) succeed where > clang fails? (MSVC, notepad, gcc, 'cat' (if Windows has a 'cat')) > > On Wed, Sep 9, 2020 at 10:41 AM Telium Technical Support via cfe-users > <cfe-users@lists.llvm.org <mailto:cfe-users@lists.llvm.org>> wrote: >> I think this is a bug…but it’s so big that I can’t believe I’m the first >> person to find it. Perhaps someone can help me find a workaround… >> >> I discovered that clang++ will not find a source file if it is located on a >> network share (if using a relative path). For example, I have place the same >> file "main.cpp" into C:\temp (a local drive) and T:\temp (a network SMB >> share). >> >> If I change pwd to C:\temp the following line works: >> >> C:\android\cmdline-tools\ndk\21.1.6352462/toolchains/llvm/prebuilt/windows-x86_64/bin/clang++ >> main.cpp >> >> but if I change pwd to T:\temp the above line does NOT work (can't find >> file). However, if I specify the full path for the source file for clang++ >> T:\temp\main.cpp then it works. >> >> Since my make files are generated (using qmake) I have no control over the >> paths passed to clang++. Can someone explain why clang++ can't find source >> files on network shares (using relative paths), and how to fix this? >> >> In case it matters, I’m running on Win10 64 bit. I’ve tried putting source >> files on an SMB share, and a NFS share…and the results are the same. >> _______________________________________________ >> cfe-users mailing list >> cfe-users@lists.llvm.org <mailto:cfe-users@lists.llvm.org> >> https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-users >> <https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-users>_______________________________________________ > cfe-users mailing list > cfe-users@lists.llvm.org > https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-users
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