Re[2]: [Dev-C++] Problem with libjpeg in Dev C++
Open Source C & C++ IDE for Windows
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From: <lis...@da...> - 2003-08-03 08:02:23
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Oops, didn't know the linker can any other error messages than this one (never received a different error so far...) (hope this doesn't get wrapped...) g++.exe ../_obj/BlackMagic3D.o ../_obj/world.o ../_obj/entity.o ../_obj/engine.o ../_obj/model.o ../_obj/winmsg.o ../_obj/viewport.o ../_obj/keyboard.o ../_obj/renderer.o ../_obj/image.o -o "..\_exe\BlackMagic3D.exe" -L"C:/Programme/Dev-Cpp/lib" -mwindows -lopengl32 -lglu32 -lglaux -lwinmm -ljpeg ../_obj/image.o(.text+0x68e):image.cpp: undefined reference to `jpeg_std_error(jpeg_error_mgr*)' ../_obj/image.o(.text+0x6ad):image.cpp: undefined reference to `jpeg_CreateDecompress(jpeg_decompress_struct*, int, unsigned)' ../_obj/image.o(.text+0x6c2):image.cpp: undefined reference to `jpeg_stdio_src(jpeg_decompress_struct*, _iobuf*)' ../_obj/image.o(.text+0x6d6):image.cpp: undefined reference to `jpeg_read_header(jpeg_decompress_struct*, int)' ../_obj/image.o(.text+0x6e8):image.cpp: undefined reference to `jpeg_start_decompress(jpeg_decompress_struct*)' ../_obj/image.o(.text+0x7f0):image.cpp: undefined reference to `jpeg_read_scanlines(jpeg_decompress_struct*, unsigned char**, unsigned)' ../_obj/image.o(.text+0x828):image.cpp: undefined reference to `jpeg_finish_decompress(jpeg_decompress_struct*)' ../_obj/image.o(.text+0x83a):image.cpp: undefined reference to `jpeg_destroy_decompress(jpeg_decompress_struct*)' Your Message: (Saturday, August 02, 2003, 9:20:42 PM) OB> Dennis Möhlmann wrote: >> Hello dev-cpp-users, >> >> I want to compile code from an OpenGL tutorial that uses libjpeg to read >> textures from a jpeg file. Unfortunatly, whenever I try to compile the code, I >> get linker errors for all libjpeg functions. (I use the -ljpeg parameter.) >> >> I searched the Dev C++ forums and a lot of other people seem to have the same >> problem, but none of them received a helpful reply. Maybe somebody here knows >> a sollution ? OB> Yes, I know the solution. OB> But I'll keep it a secret, until you tell me the errors you get. ;) OB> -- OB> Greetings, OB> Balázs -- Best regards, Dennis mailto:lis...@da... |