On 12/26/12 7:45 AM, Peter Dyballa wrote: > Hello! > > On PPC Tiger with gcc46 active g++ runs into this error I cannot > understand (because an exchange_and_add function is nowhere used): > > /sw/lib/gcc4.6/lib/gcc/powerpc-apple-darwin8.11.0/4.6.3/libgcc.a > (darwin-fpsave.o) > /sw/lib/libIlmImf.a(ImfScanLineInputFile.o) > /sw/lib/libIlmThread.a(IlmThreadPosix.o) > /sw/lib/libIlmImf.a(ImfTileOffsets.o) > /sw/lib/libIlmImf.a(ImfTiledMisc.o) > /sw/lib/libIlmImf.a(ImfPizCompressor.o) > /sw/lib/libIlmImf.a(ImfRleCompressor.o) > /sw/lib/libIlmImf.a(ImfZipCompressor.o) > /sw/lib/libIlmImf.a(ImfPxr24Compressor.o) > /sw/lib/libIlmImf.a(ImfConvert.o) > /sw/lib/libIlmImf.a(ImfWav.o) > /sw/lib/libIlmImf.a(ImfHuf.o) > /usr/bin/ld: Undefined symbols: > __gnu_cxx::__exchange_and_add(int volatile*, int) > std::basic_string<char, std::char_traits<char>, std::allocator<char> > >::_Rep::_M_destroy(std::allocator<char> const&) > std::basic_string<char, std::char_traits<char>, std::allocator<char> > >::_Rep::_S_empty_rep_storage > std::basic_string<char, std::char_traits<char>, std::allocator<char> > >::assign(char const*, unsigned long) > std::basic_string<char, std::char_traits<char>, std::allocator<char> > >::assign(std::basic_string<char, std::char_traits<char>, > std::allocator<char> > const&) > std::basic_string<char, std::char_traits<char>, std::allocator<char> > >::basic_string(char const*, std::allocator<char> const&) > std::basic_string<char, std::char_traits<char>, std::allocator<char> > >::basic_string(std::basic_string<char, std::char_traits<char>, > std::allocator<char> > const&) > std::ios_base::Init::Init() > std::ios_base::Init::~Init() > typeinfo for std::exception > vtable for __cxxabiv1::__si_class_type_info > operator delete(void*) > operator new(unsigned long) > ___cxa_allocate_exception > ___cxa_begin_catch > ___cxa_end_catch > ___cxa_throw > ___dynamic_cast > ___gxx_personality_v0 > std::basic_string<char, std::char_traits<char>, std::allocator<char> > >::_Rep::_S_terminal > << plus many many more such lines I don't understand (not being a C+ > + guy)>> > > For the tests I compile with -H and -Wl,-t. The compilation started > with: > > /bin/sh ./libtool --tag=CC --mode=compile gcc-4 -std=gnu99 - > std=gnu99 -DHAVE_CONFIG_H -I. -I./config -I/sw/include/OpenEXR - > D_THREAD_SAFE -H -I/sw/lib/pango-ft219/include -I/sw/lib/fontconfig2/ > include -I/sw/lib/freetype219/include -I/sw/lib/freetype219/include/ > freetype2 -I/sw/include -I/usr/X11R6/include -I/sw/include/freetype2 - > I/sw/include/libxml2 -fopenmp -g -O2 -Wall -mcpu=powerpc - > D_THREAD_SAFE -pthread -MT coders/coders_exr_la-exr.lo -MD -MP -MF > coders/.deps/coders_exr_la-exr.Tpo -c -o coders/coders_exr_la-exr.lo > `test -f 'coders/exr.c' || echo './'`coders/exr.c > libtool: compile: gcc-4 -std=gnu99 -std=gnu99 -DHAVE_CONFIG_H -I. - > I./config -I/sw/include/OpenEXR -D_THREAD_SAFE -H -I/sw/lib/pango- > ft219/include -I/sw/lib/fontconfig2/include -I/sw/lib/freetype219/ > include -I/sw/lib/freetype219/include/freetype2 -I/sw/include -I/usr/ > X11R6/include -I/sw/include/freetype2 -I/sw/include/libxml2 -fopenmp - > g -O2 -Wall -mcpu=powerpc -D_THREAD_SAFE -pthread -MT coders/ > coders_exr_la-exr.lo -MD -MP -MF coders/.deps/coders_exr_la-exr.Tpo - > c coders/exr.c -fno-common -DPIC -o coders/.libs/coders_exr_la-exr.o > << many many C header files listed>> > mv -f coders/.deps/coders_exr_la-exr.Tpo coders/.deps/coders_exr_la- > exr.Plo > /bin/sh ./libtool --tag=CC --mode=link gcc-4 -std=gnu99 - > std=gnu99 -fopenmp -g -O2 -Wall -mcpu=powerpc -D_THREAD_SAFE - > pthread -no-undefined -export-symbols-regex ".*" -shared -module - > avoid-version -Wl,-t -L/sw/lib/pango-ft219/lib -L/sw/lib/fontconfig2/ > lib -L/sw/lib/freetype219/lib -L/sw/lib -L/usr/X11R6/lib -L/sw/lib -L/ > sw/lib -o coders/exr.la -rpath /sw/lib/ImageMagick-6.8.1/modules- > Q16HDRI/coders coders/coders_exr_la-exr.lo magick/libMagickCore- > Q16HDRI.la -L/sw/lib -lIlmImf -lImath -lHalf -lIex -lIlmThread -lz -lm > libtool: link: /usr/bin/nm -p coders/.libs/coders_exr_la-exr.o | > sed -n -e 's/^.*[ ]\([BCDEGRST][BCDEGRST]*\)[ ][ > ]*_\([_A-Za-z][_A- > Za-z0-9]*\)$/\1 _\2 \2/p' | sed '/ __gnu_lto/d' | /usr/bin/sed > 's/.* //' | sort | uniq > coders/.libs/exr.exp > libtool: link: /usr/bin/grep -E -e ".*" "coders/.libs/exr.exp" > > "coders/.libs/exr.expT" > libtool: link: mv -f "coders/.libs/exr.expT" "coders/.libs/exr.exp" > libtool: link: sed -e 's,^,_,' < coders/.libs/exr.exp > coders/.libs/ > exr-symbols.expsym > libtool: link: gcc-4 -std=gnu99 -std=gnu99 -o coders/.libs/exr.so - > bundle coders/.libs/coders_exr_la-exr.o -L/sw/lib/pango-ft219/lib - > L/sw/lib/fontconfig2/lib -L/sw/lib/freetype219/lib -L/sw/lib -L/usr/ > X11R6/lib magick/.libs/libMagickCore-Q16HDRI.dylib -L/sw/lib/gcc4.6/ > lib /sw/lib/liblcms2.dylib /sw/lib/freetype219/lib/libfreetype.dylib / > sw/lib/libfftw3.dylib /sw/lib/fontconfig2/lib/libfontconfig.dylib - > lXext -lSM -lICE -lX11 -lXt /sw/lib/liblzma.dylib -lbz2 /sw/lib/ > libltdl.dylib /sw/lib/gcc4.6/lib/libgomp.dylib -lpthread /sw/lib/ > libIlmImf.a /sw/lib/libImath.a /sw/lib/libHalf.a /sw/lib/libIex.a /sw/ > lib/libIlmThread.a -lz -lm -fopenmp -O2 -mcpu=powerpc -pthread -Wl,- > t -fopenmp -pthread -Wl,-exported_symbols_list,coders/.libs/exr- > symbols.expsym > /usr/bin/ld: Pass 1 > /usr/lib/bundle1.o > coders/.libs/coders_exr_la-exr.o > magick/.libs/libMagickCore-Q16HDRI.dylib > /sw/lib/liblcms2.dylib > ... > > The file exr.c has to do with HDR/HDRI, so without a solution to this > compile problem (and maybe others not showing up yet) HDRI support > could simply be disabled on Tiger PPC. > > -- > Greetings > > Pete > > There's no sense in being precise when you don't even know what > you're talking about. > – John von Neumann >
-users is not a useful list for this discussion: 1) You're discussing a packaging issue rather than an issue with current packaging that end-users will experience. 2) You're discussing an issue on a platform that we don't support any more. I'm moving it to -devel. -- Alexander Hansen, Ph.D. Fink User Liaison My package updates: http://finkakh.wordpress.com/ ------------------------------------------------------------------------------ LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial Remotely access PCs and mobile devices and provide instant support Improve your efficiency, and focus on delivering more value-add services Discover what IT Professionals Know. Rescue delivers http://p.sf.net/sfu/logmein_12329d2d _______________________________________________ Fink-devel mailing list Fink-devel@lists.sourceforge.net List archive: http://news.gmane.org/gmane.os.apple.fink.devel Subscription management: https://lists.sourceforge.net/lists/listinfo/fink-devel
