On Mon, May 3, 2010 at 3:52 AM, <yaiba.kurog...@interia.pl> wrote: > Hey. I get following error when try to compile mesa-git with > --enable-gallium-llvm. > > g++ -Wl,--hash-style=gnu -Wl,--as-needed -L/usr/lib/llvm -lpthread -lffi > -ldl -lm lp_test_format.o lp_test_main.o -o lp_test_format > -Wl,--start-group -lXext -lXxf86vm -lXdamage -lXfixes -lX11-xcb -lX11 > -lxcb-glx -lxcb -ldrm -lm -lpthread -ldl -L../../auxiliary/ -lgallium > libllvmpipe.a -lLLVMBitWriter -lLLVMX86CodeGen -lLLVMX86Info > -lLLVMSelectionDAG -lLLVMAsmPrinter -lLLVMInterpreter -lLLVMJIT > -lLLVMExecutionEngine -lLLVMCodeGen -lLLVMScalarOpts -lLLVMInstCombine > -lLLVMTransformUtils -lLLVMipa -lLLVMAnalysis -lLLVMTarget -lLLVMMC > -lLLVMCore -lLLVMSupport -lLLVMSystem -lstdc++ -Wl,--end-group > ../../auxiliary//libgallium.a(u_dl.o): In function `util_dl_open': > u_dl.c:(.text+0x21): undefined reference to `dlopen' > ../../auxiliary//libgallium.a(u_dl.o): In function > `util_dl_get_proc_address': > u_dl.c:(.text+0x50): undefined reference to `dlsym' > ../../auxiliary//libgallium.a(u_dl.o): In function `util_dl_close': > u_dl.c:(.text+0x79): undefined reference to `dlclose' > ../../auxiliary//libgallium.a(u_dl.o): In function `util_dl_error': > u_dl.c:(.text+0xa3): undefined reference to `dlerror' > /usr/lib/llvm/libLLVMSystem.a(DynamicLibrary.o): In function > `llvm::sys::DynamicLibrary::LoadLibraryPermanently(char const*, > std::basic_string<char, std::char_traits<char>, std::allocator<char> >*)': > (.text+0x32): undefined reference to `dlopen' > /usr/lib/llvm/libLLVMSystem.a(DynamicLibrary.o): In function > `llvm::sys::DynamicLibrary::LoadLibraryPermanently(char const*, > std::basic_string<char, std::char_traits<char>, std::allocator<char> >*)': > (.text+0x8a): undefined reference to `dlerror' > /usr/lib/llvm/libLLVMSystem.a(DynamicLibrary.o): In function > `llvm::sys::DynamicLibrary::SearchForAddressOfSymbol(char const*)': > (.text+0x1a2): undefined reference to `dlsym' > /usr/lib/llvm/libLLVMSystem.a(Signals.o): In function > `PrintStackTrace(void*)': > (.text+0x74): undefined reference to `dladdr' > /usr/lib/llvm/libLLVMSystem.a(Signals.o): In function > `PrintStackTrace(void*)': > (.text+0x1ea): undefined reference to `dladdr' > collect2: ld returned 1 exit status > make[4]: *** [lp_test_format] Error 1 > > something is missing in my system or something ???
Does the problem go away when you build without -Wl,--as-needed? If so, it seems like the libraries need to be reordered so the linker doesn't throw out -ldl. Otherwise, I don't know. -- Dan _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
