tim@t@yior m@iii@g oii hidde@eieph@@ts@co@uk
2022-Oct-18 14:54 UTC
[R-sig-Fedora] C diagnostics in rstudio
Apologies if this is double posted as I initially sent from an account not registered. I've noticed that diagnostics and completions for C code do not seem to be working within rstudio on f36 (2022.02.4+500-1). Is there something additional required to enable them outside of rstudio itself? Using .rs.setClangDiagnostics(2) within rstudio gives me the following output: Attemping to load libclang for x86_64-redhat-linux-gnu /usr/libexec/rstudio/bin/rsclang/libclang.so (Not Found) /usr/lib/libclang.so (Not Found) /usr/lib/llvm/libclang.so (Not Found) /usr/lib64/libclang.so (Not Found) /usr/lib64/llvm/libclang.so (Not Found) /usr/lib64/llvm13/lib/libclang.so.1 (Not Found) For reference in /usr/lib64 I have clang libclang-cpp.so.14 libclang.so.14.0.5 libclang.so.14.0.5 llvm13 Cheers Tim
On Tue, 18 Oct 2022 at 16:54, <tim.taylor at hiddenelephants.co.uk> wrote:> > Apologies if this is double posted as I initially sent from an account not registered. > > I've noticed that diagnostics and completions for C code do not seem to be working within rstudio on f36 (2022.02.4+500-1). Is there something additional required to enable them outside of rstudio itself?Yes, you need to install clang-devel, both for our build as well as for the official build. In general, this is how you can find which package provides a certain file: $ dnf repoquery --provides */<file> where <file>=libclang.so in our case. I?aki> Using .rs.setClangDiagnostics(2) within rstudio gives me the following output: > > Attemping to load libclang for x86_64-redhat-linux-gnu > /usr/libexec/rstudio/bin/rsclang/libclang.so > (Not Found) > /usr/lib/libclang.so > (Not Found) > /usr/lib/llvm/libclang.so > (Not Found) > /usr/lib64/libclang.so > (Not Found) > /usr/lib64/llvm/libclang.so > (Not Found) > /usr/lib64/llvm13/lib/libclang.so.1 > (Not Found) > > For reference in /usr/lib64 I have > clang > libclang-cpp.so.14 > libclang.so.14.0.5 > libclang.so.14.0.5 > llvm13 > > Cheers > > Tim > > _______________________________________________ > R-SIG-Fedora mailing list > R-SIG-Fedora at r-project.org > https://stat.ethz.ch/mailman/listinfo/r-sig-fedora-- I?aki ?car