#51840: [openscad] [2015.03-3_0] [build error] -----------------------+------------------------ Reporter: moala@… | Owner: dstrubbe@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.3.4 Resolution: | Keywords: Port: openscad | -----------------------+------------------------ Comment (by kenneth.f.cunningham@…): I did manage to get this current OpenSCAD version to compile successfully on 10.6.8 with <https://trac.macports.org/wiki/LibcxxOnOlderSystems> installed. Perhaps this fix might work for you as well. Hope this helps. Ken. in the openscad Makefile, I added an objective C reference to libc++ like so: {{{ QMAKE_COMP_QMAKE_OBJECTIVE_CFLAGS = -pipe \ -stdlib=libc++ \ -O2 \ (etc) }}} I also had to add rebuild opencsg to make the link work on my system, adjusting the makefile by adding in a reference to libc++ as it was strangely built against the libstdc++ despite being freshly installed. {{{ CXXFLAGS = -pipe -std=c++11 -stdlib=libc++ (etc) and LIBS = $(SUBLIBS) -lc++ (etc) }}} -- Ticket URL: <https://trac.macports.org/ticket/51840#comment:5> MacPorts <https://www.macports.org/> Ports system for OS X