#18112: OpenSceneGraph build fails; missing symbols in libjasper.a ----------------------------------+----------------------------------------- Reporter: e.haasdijk@… | Owner: ryandesign@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 1.7.0 Keywords: | Port: OpenSceneGraph ----------------------------------+----------------------------------------- Old description:

installing openscengraph, I got these errors:

Linking CXX shared module ../../../lib/osgPlugins-2.6.1/osgdb_jp2.so Undefined symbols: "_jpeg_stdio_dest", referenced from: _jpg_encode in libjasper.a(jpg_enc.o) "_jpeg_default_colorspace", referenced from: _jpg_encode in libjasper.a(jpg_enc.o) "_jpeg_write_scanlines", referenced from: _jpg_encode in libjasper.a(jpg_enc.o) "_jpeg_start_compress", referenced from: _jpg_encode in libjasper.a(jpg_enc.o) "_jpeg_CreateCompress", referenced from: _jpg_encode in libjasper.a(jpg_enc.o) "_jpeg_destroy_compress", referenced from: _jpg_encode in libjasper.a(jpg_enc.o) "_jpeg_set_defaults", referenced from: _jpg_encode in libjasper.a(jpg_enc.o) "_jpeg_set_quality", referenced from: _jpg_encode in libjasper.a(jpg_enc.o) "_jpeg_read_scanlines", referenced from: _jpg_decode in libjasper.a(jpg_dec.o) "_jpeg_destroy_decompress", referenced from: _jpg_decode in libjasper.a(jpg_dec.o) "_jpeg_read_header", referenced from: _jpg_decode in libjasper.a(jpg_dec.o) "_jpeg_CreateDecompress", referenced from: _jpg_decode in libjasper.a(jpg_dec.o) "_jpeg_finish_decompress", referenced from: _jpg_decode in libjasper.a(jpg_dec.o) "_jpeg_stdio_src", referenced from: _jpg_decode in libjasper.a(jpg_dec.o) "_jpeg_start_decompress", referenced from: _jpg_decode in libjasper.a(jpg_dec.o) "_jpeg_std_error", referenced from: _jpg_decode in libjasper.a(jpg_dec.o) _jpg_encode in libjasper.a(jpg_enc.o) "_jpeg_finish_compress", referenced from: _jpg_encode in libjasper.a(jpg_enc.o) ld: symbol(s) not found collect2: ld returned 1 exit status make[2]: *** [lib/osgPlugins-2.6.1/osgdb_jp2.so] Error 1 make[1]: *** [src/osgPlugins/jp2/CMakeFiles/osgdb_jp2.dir/all] Error 2 make: *** [all] Error 2

I edited src/osgPlugins/jp2/CMakeFiles/osgdb_jp2.dir/link.txt and added "-l jpeg" to the command line in there and that fixed it.

New description: installing openscengraph, I got these errors: {{{ Linking CXX shared module ../../../lib/osgPlugins-2.6.1/osgdb_jp2.so Undefined symbols: "_jpeg_stdio_dest", referenced from: _jpg_encode in libjasper.a(jpg_enc.o) "_jpeg_default_colorspace", referenced from: _jpg_encode in libjasper.a(jpg_enc.o) "_jpeg_write_scanlines", referenced from: _jpg_encode in libjasper.a(jpg_enc.o) "_jpeg_start_compress", referenced from: _jpg_encode in libjasper.a(jpg_enc.o) "_jpeg_CreateCompress", referenced from: _jpg_encode in libjasper.a(jpg_enc.o) "_jpeg_destroy_compress", referenced from: _jpg_encode in libjasper.a(jpg_enc.o) "_jpeg_set_defaults", referenced from: _jpg_encode in libjasper.a(jpg_enc.o) "_jpeg_set_quality", referenced from: _jpg_encode in libjasper.a(jpg_enc.o) "_jpeg_read_scanlines", referenced from: _jpg_decode in libjasper.a(jpg_dec.o) "_jpeg_destroy_decompress", referenced from: _jpg_decode in libjasper.a(jpg_dec.o) "_jpeg_read_header", referenced from: _jpg_decode in libjasper.a(jpg_dec.o) "_jpeg_CreateDecompress", referenced from: _jpg_decode in libjasper.a(jpg_dec.o) "_jpeg_finish_decompress", referenced from: _jpg_decode in libjasper.a(jpg_dec.o) "_jpeg_stdio_src", referenced from: _jpg_decode in libjasper.a(jpg_dec.o) "_jpeg_start_decompress", referenced from: _jpg_decode in libjasper.a(jpg_dec.o) "_jpeg_std_error", referenced from: _jpg_decode in libjasper.a(jpg_dec.o) _jpg_encode in libjasper.a(jpg_enc.o) "_jpeg_finish_compress", referenced from: _jpg_encode in libjasper.a(jpg_enc.o) ld: symbol(s) not found collect2: ld returned 1 exit status make[2]: *** [lib/osgPlugins-2.6.1/osgdb_jp2.so] Error 1 make[1]: *** [src/osgPlugins/jp2/CMakeFiles/osgdb_jp2.dir/all] Error 2 make: *** [all] Error 2 }}} I edited src/osgPlugins/jp2/CMakeFiles/osgdb_jp2.dir/link.txt and added "-l jpeg" to the command line in there and that fixed it. -- Comment(by ryandesign@…): Please try 2.8.3 which I just committed in r66204. It builds fine for me. -- Ticket URL: <http://trac.macports.org/ticket/18112#comment:4> MacPorts <http://www.macports.org/> Ports system for Mac OS