http://bugzilla.opensuse.org/show_bug.cgi?id=1120098 Bug ID: 1120098 Summary: Clang 7 packaging is inconsistent Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Development Assignee: bnc-team-screening@forge.provo.novell.com Reporter: aaronpuchert@alice-dsl.net QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- In llvm7.spec, the Clang binaries are renamed: # Fix the clang -> clang-X.Y symlink to work with update-alternatives mv %{buildroot}%{_bindir}/clang-%{_sonum} %{buildroot}%{_bindir}/clang ln -s %{_bindir}/clang-%{_relver} %{buildroot}%{_bindir}/clang-%{_minor} but the installed CMake files (in /usr/lib64/cmake/clang/) aren't changed accordingly. This makes it hard to build software that uses libclang. (I came across this when trying to update include-what-you-use.) The issue is easy to reproduce. Just create a folder with a CMakeLists.txt having just this line: find_package(Clang CONFIG REQUIRED) Then run "cmake ." and there will be an error message like CMake Error at /usr/lib64/cmake/clang/ClangTargets.cmake:296 (message): The imported target "clang" references the file "/usr/bin/clang-7" but this file does not exist. Possible reasons include: [...] Indeed, we have * /usr/bin/clang -> /etc/alternatives/clang -> /usr/bin/clang-7.0.0 * /usr/bin/clang-7.0 -> /usr/bin/clang-7.0.0 but no /usr/bin/clang-7. That is a bit unusual. On the other hand for gcc, we have * /usr/bin/gcc -> /usr/bin/gcc-8 -- You are receiving this mail because: You are on the CC list for the bug.