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April 2007
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2007.04.27 21:05 "Compiling libtiff on windows.....", by Pavan Kumar Tiruveedhula
Hi, Caould someone help me how to resolve the libtiff compiling errors on windows. At first I started off using the makefile with nmake utility and it asked me for jpeg.lib, so then I downloaded jpeg library and generated jpeg.lib and copied all the necessary header files into libtiff folder, then again it asked for zlib file, again I went back and downloaded zlib library and generated zlib.lib and copied all the necessary header files into libtiff folder, now it gives me linker errors as follows.... Creating library libtiff_i.lib and object libtiff_i.exp tif_jpeg.obj : error LNK2001: unresolved external symbol _jpeg_read_header tif_jpeg.obj : error LNK2001: unresolved external symbol _jpeg_resync_to_restart tif_jpeg.obj : error LNK2001: unresolved external symbol _jpeg_start_decompress tif_jpeg.obj : error LNK2001: unresolved external symbol _jpeg_abort tif_jpeg.obj : error LNK2001: unresolved external symbol _jpeg_read_scanlines tif_jpeg.obj : error LNK2001: unresolved external symbol _jpeg_finish_decompress tif_jpeg.obj : error LNK2001: unresolved external symbol _jpeg_read_raw_data tif_jpeg.obj : error LNK2001: unresolved external symbol _jpeg_set_defaults tif_jpeg.obj : error LNK2001: unresolved external symbol _jpeg_set_quality tif_jpeg.obj : error LNK2001: unresolved external symbol _jpeg_suppress_tables tif_jpeg.obj : error LNK2001: unresolved external symbol _jpeg_write_tables tif_jpeg.obj : error LNK2001: unresolved external symbol _jpeg_set_colorspace tif_jpeg.obj : error LNK2001: unresolved external symbol _jpeg_start_compress tif_jpeg.obj : error LNK2001: unresolved external symbol _jpeg_write_scanlines tif_jpeg.obj : error LNK2001: unresolved external symbol _jpeg_write_raw_data tif_jpeg.obj : error LNK2001: unresolved external symbol _jpeg_finish_compress tif_jpeg.obj : error LNK2001: unresolved external symbol _jpeg_destroy tif_jpeg.obj : error LNK2001: unresolved external symbol _jpeg_CreateCompress tif_jpeg.obj : error LNK2001: unresolved external symbol _jpeg_std_error tif_jpeg.obj : error LNK2001: unresolved external symbol _jpeg_CreateDecompress libtiff.dll : fatal error LNK1120: 20 unresolved externals NMAKE : fatal error U1077: 'link' : return code '0x460' Stop. I am not sure whats goin on and its soo frustrating as I was trying to get it working from 2 full days. I have generated all the other libraries with /MTd option and I even changed that option in opt file of libtiff.... Any help?? -thanks...