On Wed, 27 Feb 2019, Amneet Pal Bhalla via petsc-users wrote: > Ah, I see. I will try to make sure that my Xcode is working. Did you try to > update XCode yet.
Hm - currently petsc is tested with: >>>> balay@ipro^~ $ xcodebuild -version Xcode 10.1 Build version 10B61 balay@ipro^~ $ clang --version Apple LLVM version 10.0.0 (clang-1000.11.45.5) Target: x86_64-apple-darwin18.2.0 Thread model: posix InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin <<<<<<< Your compiler appears to be a bit older. >>> Apple LLVM version 10.0.0 (clang-1000.10.44.4) <<<< I don't see any such issues.. [Its likely I don't have command line tools installed - so don't get into this issue] Satish
