Hi All, As a part of a recent move of libFuzzer from LLVM to compiler-rt I am looking into updating the build code for the libraries which use libFuzzer. I have looked into tools/llvm-pdbutil, and “ninja llvm-pdbutil-fuzzer” does not build at all, and the error refers to non-existent headers. The last update to the codebase is reasonably recent, and was done in June 2017. Is anyone using it? Thus I am not sure what should be done with this. I think we should either: a) Move “tools/llvm-pdbutil/fuzzer” to a repository outside of LLVM default git checkout if no one is maintaining it, OR b) Make sure it compiles and setup a buildbot for it. Suggestions? Regards, George
+zturner On Tue, Aug 22, 2017 at 2:45 PM, George Karpenkov <ekarpenkov at apple.com> wrote:> Hi All, > > As a part of a recent move of libFuzzer from LLVM to compiler-rt I am > looking into updating the build code > for the libraries which use libFuzzer. > > I have looked into tools/llvm-pdbutil, and “ninja llvm-pdbutil-fuzzer” > does not build at all, > and the error refers to non-existent headers. > The last update to the codebase is reasonably recent, and was done in June > 2017. > Is anyone using it? > > Thus I am not sure what should be done with this. > I think we should either: > > a) Move “tools/llvm-pdbutil/fuzzer” to a repository outside of LLVM > default git checkout if no one is maintaining it, > OR > b) Make sure it compiles and setup a buildbot for it. > > Suggestions? > > Regards, > George-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20170822/58fa24ec/attachment.html>
I think we should delete it. David implemented it a long time ago when he was working on llvm-pdbdump, but he's moved on. Zach was never able to use it effectively because he works on Windows, so the reports were not actionable. On Tue, Aug 22, 2017 at 2:45 PM, George Karpenkov <ekarpenkov at apple.com> wrote:> Hi All, > > As a part of a recent move of libFuzzer from LLVM to compiler-rt I am > looking into updating the build code > for the libraries which use libFuzzer. > > I have looked into tools/llvm-pdbutil, and “ninja llvm-pdbutil-fuzzer” > does not build at all, > and the error refers to non-existent headers. > The last update to the codebase is reasonably recent, and was done in June > 2017. > Is anyone using it? > > Thus I am not sure what should be done with this. > I think we should either: > > a) Move “tools/llvm-pdbutil/fuzzer” to a repository outside of LLVM > default git checkout if no one is maintaining it, > OR > b) Make sure it compiles and setup a buildbot for it. > > Suggestions? > > Regards, > George-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20170822/717fba24/attachment.html>
+1 On Tue, Aug 22, 2017 at 2:49 PM Reid Kleckner via llvm-dev < llvm-dev at lists.llvm.org> wrote:> I think we should delete it. David implemented it a long time ago when he > was working on llvm-pdbdump, but he's moved on. Zach was never able to use > it effectively because he works on Windows, so the reports were not > actionable. > > On Tue, Aug 22, 2017 at 2:45 PM, George Karpenkov <ekarpenkov at apple.com> > wrote: > >> Hi All, >> >> As a part of a recent move of libFuzzer from LLVM to compiler-rt I am >> looking into updating the build code >> for the libraries which use libFuzzer. >> >> I have looked into tools/llvm-pdbutil, and “ninja llvm-pdbutil-fuzzer” >> does not build at all, >> and the error refers to non-existent headers. >> The last update to the codebase is reasonably recent, and was done in >> June 2017. >> Is anyone using it? >> >> Thus I am not sure what should be done with this. >> I think we should either: >> >> a) Move “tools/llvm-pdbutil/fuzzer” to a repository outside of LLVM >> default git checkout if no one is maintaining it, >> OR >> b) Make sure it compiles and setup a buildbot for it. >> >> Suggestions? >> >> Regards, >> George > > _______________________________________________ > LLVM Developers mailing list > llvm-dev at lists.llvm.org > http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20170822/09ca1b78/attachment-0001.html>
What makes the reports not actionable on windows? On Tue., 22 Aug. 2017, 3:49 pm Reid Kleckner via llvm-dev < llvm-dev at lists.llvm.org> wrote:> I think we should delete it. David implemented it a long time ago when he > was working on llvm-pdbdump, but he's moved on. Zach was never able to use > it effectively because he works on Windows, so the reports were not > actionable. > > On Tue, Aug 22, 2017 at 2:45 PM, George Karpenkov <ekarpenkov at apple.com> > wrote: > >> Hi All, >> >> As a part of a recent move of libFuzzer from LLVM to compiler-rt I am >> looking into updating the build code >> for the libraries which use libFuzzer. >> >> I have looked into tools/llvm-pdbutil, and “ninja llvm-pdbutil-fuzzer” >> does not build at all, >> and the error refers to non-existent headers. >> The last update to the codebase is reasonably recent, and was done in >> June 2017. >> Is anyone using it? >> >> Thus I am not sure what should be done with this. >> I think we should either: >> >> a) Move “tools/llvm-pdbutil/fuzzer” to a repository outside of LLVM >> default git checkout if no one is maintaining it, >> OR >> b) Make sure it compiles and setup a buildbot for it. >> >> Suggestions? >> >> Regards, >> George > > _______________________________________________ > LLVM Developers mailing list > llvm-dev at lists.llvm.org > http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20170822/77d7db1f/attachment.html>