#52002: lilypond build fails due to missing reference to libc++ on some Darwin systems - fix attached -------------------------------------+-------------------- Reporter: kenneth.f.cunningham@… | Owner: snc@… Type: defect | Status: closed Priority: Normal | Milestone: Component: ports | Version: 2.3.4 Resolution: fixed | Keywords: Port: lilypond | -------------------------------------+-------------------- Comment (by kenneth.f.cunningham@…): Thank for your observation -- lilypond uses the CXXFLAGS including -stdlib=libc++ all throughout the build, but not in the final link stage, where all the missing symbols appear, as per that attached log. will see if adding {{{ configure.ldflags-append -stdlib=${configure.cxx_stdlib) }}} works to fix the final link on this system and report back. Certainly want to do this the right way from the start. -- K -- Ticket URL: <https://trac.macports.org/ticket/52002#comment:5> MacPorts <https://www.macports.org/> Ports system for OS X