#51680: netcdf-4.4.0_3+dap+gcc6+hdf4+netcdf4 upgrade/build error --------------------+-------------------------------- Reporter: jml1@… | Owner: macports-tickets@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.3.4 Keywords: | Port: --------------------+-------------------------------- Netcdf-4.4.0_3 fails to build on Mac OSX 10.11 (Xcode 7.3.1). Initially, the error occurred upgrading to netcdf-4.4.0_3+dap+gcc49+hdf4+netcdf4+openmpi, but I simplified to the headline config with a fresh install (i.e. after "sudo port -f uninstall installed") and I still get the same problem The failure occurs during linking of the C shared library "libnetcdf.dylib" with the following error: {{{ :info:build Undefined symbols for architecture x86_64: :info:build "_jpeg_CreateCompress", referenced from: :info:build _DFCIjpeg in libdf.a(dfjpeg.o) :info:build "_jpeg_CreateDecompress", referenced from: :info:build _DFCIunjpeg in libdf.a(dfunjpeg.o) :info:build "_jpeg_destroy_compress", referenced from: :info:build _DFCIjpeg in libdf.a(dfjpeg.o) :info:build "_jpeg_destroy_decompress", referenced from: :info:build _DFCIunjpeg in libdf.a(dfunjpeg.o) :info:build "_jpeg_finish_compress", referenced from: :info:build _DFCIjpeg in libdf.a(dfjpeg.o) :info:build "_jpeg_finish_decompress", referenced from: :info:build _DFCIunjpeg in libdf.a(dfunjpeg.o) :info:build "_jpeg_read_header", referenced from: :info:build _DFCIunjpeg in libdf.a(dfunjpeg.o) :info:build "_jpeg_read_scanlines", referenced from: :info:build _DFCIunjpeg in libdf.a(dfunjpeg.o) :info:build "_jpeg_resync_to_restart", referenced from: :info:build _jpeg_HDF_src in libdf.a(dfunjpeg.o) :info:build _DFCIunjpeg in libdf.a(dfunjpeg.o) :info:build "_jpeg_set_defaults", referenced from: :info:build _DFCIjpeg in libdf.a(dfjpeg.o) :info:build "_jpeg_set_quality", referenced from: :info:build _DFCIjpeg in libdf.a(dfjpeg.o) :info:build "_jpeg_start_compress", referenced from: :info:build _DFCIjpeg in libdf.a(dfjpeg.o) :info:build "_jpeg_start_decompress", referenced from: :info:build _DFCIunjpeg in libdf.a(dfunjpeg.o) :info:build "_jpeg_std_error", referenced from: :info:build _DFCIjpeg in libdf.a(dfjpeg.o) :info:build _DFCIunjpeg in libdf.a(dfunjpeg.o) :info:build "_jpeg_write_scanlines", referenced from: :info:build _DFCIjpeg in libdf.a(dfjpeg.o) :info:build ld: symbol(s) not found for architecture x86_64 :info:build collect2: error: ld returned 1 exit status :info:build make[2]: *** [liblib/libnetcdf.11.0.0.dylib] Error 1 }}} Furthermore: {{{ /o/l/lib> port installed jpeg The following ports are currently installed: jpeg @9a_1 (active) }}} and, for example: {{{ /o/l/lib> nm "libdf.a(dfjpeg.o)" libdf.a(dfjpeg.o): 0000000000000260 T _DFCIjpeg 0000000000000510 s _DFCIjpeg.FUNC U _HEpush U _Hendaccess U _Hstartaccess U _Hstartwrite U _Hwrite U ___stack_chk_fail U ___stack_chk_guard U _calloc U _free 00000000000000c0 T _hdf_empty_output_buffer 0000000000000000 T _hdf_init_destination 0000000000000110 T _hdf_term_destination U _jpeg_CreateCompress 0000000000000180 T _jpeg_HDF_dest 0000000000000502 s _jpeg_HDF_dest.FUNC 0000000000000240 T _jpeg_HDF_dest_term U _jpeg_destroy_compress U _jpeg_finish_compress 0000000000000708 S _jpeg_message_handler U _jpeg_set_defaults U _jpeg_set_quality U _jpeg_start_compress U _jpeg_std_error U _jpeg_write_scanlines U _malloc }}} -- Ticket URL: <https://trac.macports.org/ticket/51680> MacPorts <https://www.macports.org/> Ports system for OS X