g++ -dynamiclib -single_module -o .libs/libtiffxx.3.7.2.dylib .libs/tif_stream.o -L/sw/lib /sw/lib/libtiff.dylib /sw/lib/libjpeg.dylib -lz -lc -install_name /sw/lib/libtiffxx.3.dylib -compatibility_version 11 -current_version 11.2 ld: Undefined symbols: _TIFFClientOpen /usr/bin/libtool: internal link edit command failed make[2]: *** [libtiffxx.la] Error 1 make[1]: *** [all] Error 2 make: *** [all-recursive] Error 1 ### execution of make failed, exit code 2 Removing build lock...