#40656: Use -isystem instead of -I in default configure.cppflags ---------------------------+-------------------------------- Reporter: ryandesign@… | Owner: macports-tickets@… Type: enhancement | Status: closed Priority: Normal | Milestone: MacPorts Future Component: base | Version: 2.2.0 Resolution: fixed | Keywords: haspatch Port: | ---------------------------+-------------------------------- Comment (by jmr@…): So this breaks some things that parse flags and don’t know about -isystem, right? Specifically swig, which is used kind of a lot. https://lists.macosforge.org/pipermail/macports- dev/2014-January/025753.html Can we please revert this and clear or change configure.cppflags in only the ports that need it, or if you don’t care about old clang as per comment:10 just don’t set CPPFLAGS to anything by default, and reply on CPATH? -- Ticket URL: <https://trac.macports.org/ticket/40656#comment:16> MacPorts <http://www.macports.org/> Ports system for OS X