#39135: libstdcxx @4.8-20130411_0: i386 build failure on 10.8.3 ----------------------------------------------------+-------------------- Reporter: d.schreij@… | Owner: mww@… Type: defect | Status: closed Priority: Normal | Milestone: Component: ports | Version: 2.1.3 Resolution: fixed | Keywords: Port: libstdcxx libstdcxx-devel gcc48 gcc49 | ----------------------------------------------------+-------------------- Comment (by ryandesign@…): Answering my own question, using `[get_canonical_archflags]` in `configure.cxx` results in a build failure: {{{ configure: error: C++ preprocessor "/lib/cpp" fails sanity check }}} Checking config.log, the reason is: {{{ clang: error: cannot use 'c++-cpp-output' output with multiple -arch options }}} which causes configure to try to fall back on other cpps, such as /lib/cpp, which doesn't exist. -- Ticket URL: <https://trac.macports.org/ticket/39135#comment:16> MacPorts <http://www.macports.org/> Ports system for OS X