clang++: error: unable to execute command: Executable "clang++" doesn't exist! ninja: build stopped: subcommand failed. Command '['ninja', '-C', '/builds/packages/gtk/chromium/src/chromium-63.0.3239.132/out/Release', '-w', 'dupbuild=err', 'gn']' returned non-zero exit status 1 Building gn manually in a temporary directory for bootstrapping... Building gn using itself to out/Release... ==> ERROR: A failure occurred in build(). Aborting... FAILED: makepkg --noconfirm --noprogressbar --nosign --syncdeps --cleanbuild ERROR: Job failed: exit code 1
