#32564: Provide port for libpng is too old for Lion and causes conflicts because of confusion with headers of 1.5.4 distributed with the Lion SDK --------------------------------------+------------------------------------- Reporter: nelson.ferreira@… | Owner: macports-tickets@… Type: enhancement | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.0.3 Keywords: | Port: --------------------------------------+------------------------------------- When compiling some software less pedantic about the order of -I (and which include /usr/X11/include before /opt/local/include) libpng will fail because the one include at /Developer/SDKs/MacOSX10.7.sdk/usr/X11/include/png.h:364:#define PNG_LIBPNG_VER_STRING "1.5.4" and libpng does hard verify of caller passing that define against actual encoded lib value, which when dyld links the mac ports libpng 1.4.8 fails... -- Ticket URL: <https://trac.macports.org/ticket/32564> MacPorts <http://www.macports.org/> Ports system for Mac OS