Still trying to figure out why libmng won't configure properly. No Makefile is created when ./configure is run. This is the output from sudo port -vd configure libmng Do the requested variant messages indicate the problem? DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/graphics/libmng DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/graphics/libmng DEBUG: Requested variant powerpc is not provided by port libmng. DEBUG: Requested variant darwin is not provided by port libmng. DEBUG: Requested variant macosx is not provided by port libmng. DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/graphics/jpeg DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/graphics/jpeg DEBUG: Requested variant powerpc is not provided by port jpeg. DEBUG: Requested variant darwin is not provided by port jpeg. DEBUG: Requested variant macosx is not provided by port jpeg. DEBUG: Searching for dependency: jpeg DEBUG: Found Dependency: receipt exists for jpeg DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/graphics/lcms DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/graphics/lcms DEBUG: Requested variant powerpc is not provided by port lcms. DEBUG: Requested variant darwin is not provided by port lcms. DEBUG: Requested variant macosx is not provided by port lcms. DEBUG: Searching for dependency: lcms DEBUG: Found Dependency: receipt exists for lcms DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/archivers/zlib DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/archivers/zlib DEBUG: Requested variant powerpc is not provided by port zlib. DEBUG: Requested variant darwin is not provided by port zlib. DEBUG: Requested variant macosx is not provided by port zlib. DEBUG: Searching for dependency: zlib DEBUG: Found Dependency: receipt exists for zlib DEBUG: Skipping completed org.macports.main (libmng) DEBUG: Skipping completed org.macports.fetch (libmng) DEBUG: Skipping completed org.macports.checksum (libmng) DEBUG: Skipping completed org.macports.extract (libmng) DEBUG: Skipping completed org.macports.patch (libmng) DEBUG: Skipping completed org.macports.configure (libmng)