What steps will reproduce the problem? 1. Checkout branch v2 2. Open DllOpenJPEG.sln in Visual Studio 2005. 3. Build Debug and Release configurations.

What is the expected output? What do you see instead? - Expected: libraries compile without error. - Actual: multiple errors reported (details at the bottom).

What version of the product are you using? On what operating system? - Clean checkout from http://openjpeg.googlecode.com/svn/branches/v2 - Windows 7 Pro

Please provide any additional information below. - Patch includes: + Corrected missing source code files in DllOpenJPEG.vcproj + Corrected missing OPJ_CALLCONV macro on some function definitions in cio.c and openjpeg.c

• Before applying the patch the following errors were reported: 1>openjpeg.c 1>.\libopenjpeg\openjpeg.c(377) : error C2373: 'opj_write_tile' : redefinition; different type modifiers 1> c:\source\openjpeg\v2\libopenjpeg\openjpeg.h(842) : see declaration of 'opj_write_tile' 1>.\libopenjpeg\openjpeg.c(425) : error C2373: 'opj_read_tile_header' : redefinition; different type modifiers 1> c:\source\openjpeg\v2\libopenjpeg\openjpeg.h(871) : see declaration of 'opj_read_tile_header' 1>.\libopenjpeg\openjpeg.c(470) : error C2373: 'opj_decode_tile_data' : redefinition; different type modifiers 1> c:\source\openjpeg\v2\libopenjpeg\openjpeg.h(896) : see declaration of 'opj_decode_tile_data' 1>.\libopenjpeg\openjpeg.c(540) : error C2373: 'opj_set_decode_area' : redefinition; different type modifiers 1> c:\source\openjpeg\v2\libopenjpeg\openjpeg.h(915) : see declaration of 'opj_set_decode_area' 1>.\libopenjpeg\openjpeg.c(870) : error C2373: 'opj_set_MCT' : redefinition; different type modifiers 1> c:\source\openjpeg\v2\libopenjpeg\openjpeg.h(978) : see declaration of 'opj_set_MCT' 1>cio.c 1>.\libopenjpeg\cio.c(228) : error C2373: 'opj_stream_create' : redefinition; different type modifiers 1> c:\source\openjpeg\v2\libopenjpeg\openjpeg.h(721) : see declaration of 'opj_stream_create' 1>.\libopenjpeg\cio.c(272) : error C2373: 'opj_stream_default_create' : redefinition; different type modifiers 1> c:\source\openjpeg\v2\libopenjpeg\openjpeg.h(720) : see declaration of 'opj_stream_default_create'

After correcting the compiler errors the linker reporting missing symbols for the source files that have been added to DllOpenJPEG.vcproj. 1> Creating library .\Release/OpenJPEG.lib and object .\Release/OpenJPEG.exp 1>j2k.obj : error LNK2019: unresolved external symbol _opj_procedure_list_destroy referenced in function _j2k_destroy 1>jp2.obj : error LNK2001: unresolved external symbol _opj_procedure_list_destroy 1>j2k.obj : error LNK2019: unresolved external symbol _opj_procedure_list_clear referenced in function _j2k_exec 1>jp2.obj : error LNK2001: unresolved external symbol _opj_procedure_list_clear 1>j2k.obj : error LNK2019: unresolved external symbol _opj_procedure_list_get_first_procedure referenced in function _j2k_exec 1>jp2.obj : error LNK2001: unresolved external symbol _opj_procedure_list_get_first_procedure 1>j2k.obj : error LNK2019: unresolved external symbol _opj_procedure_list_get_nb_procedures referenced in function _j2k_exec 1>jp2.obj : error LNK2001: unresolved external symbol _opj_procedure_list_get_nb_procedures 1>j2k.obj : error LNK2019: unresolved external symbol _opj_procedure_list_create referenced in function _j2k_create_decompress 1>jp2.obj : error LNK2001: unresolved external symbol _opj_procedure_list_create 1>j2k.obj : error LNK2019: unresolved external symbol _opj_procedure_list_add_procedure referenced in function _j2k_setup_header_reading 1>jp2.obj : error LNK2001: unresolved external symbol _opj_procedure_list_add_procedure 1>tcd.obj : error LNK2019: unresolved external symbol __ProfStop referenced in function _tcd_encode_tile 1>tcd.obj : error LNK2019: unresolved external symbol __ProfStart referenced in function _tcd_encode_tile 1>Release/OpenJPEG.dll : fatal error LNK1120: 8 unresolved externals