#44322: clang-3.0: fatal error: 'arm/limits.h' file not found --------------------------+------------------------ Reporter: ryandesign@… | Owner: jeremyhu@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.3.1 Keywords: | Port: clang-3.0 --------------------------+------------------------ One wants to be able to install all versions of clang, in order to be able to test with multiple versions of clang to determine when a particular clang problem was resolved so that one can insert appropriate blacklists into a port. To that end, I'm trying to install all clangs, on Mountain Lion at the moment. clang-3.1 and later built fine, but clang-3.0 fails to build with: {{{ :info:build In file included from /usr/include/limits.h:64: :info:build /usr/include/machine/limits.h:8:10: fatal error: 'arm/limits.h' file not found :info:build #include <arm/limits.h> :info:build ^ }}} System info: {{{ $ sw_vers ProductName: Mac OS X ProductVersion: 10.8.5 BuildVersion: 12F45 $ xcodebuild -version Xcode 4.5.2 Build version 4G2008a $ clang -v Apple clang version 4.1 (tags/Apple/clang-421.11.66) (based on LLVM 3.1svn) Target: x86_64-apple-darwin12.5.0 Thread model: posix }}} -- Ticket URL: <https://trac.macports.org/ticket/44322> MacPorts <http://www.macports.org/> Ports system for OS X