Hi! Thanks in advance for spending time reading the thread and offering your precious advice and insight.
I am using MSVS15 + Intel Parallel Studio 17. I am compiling the example project from this address. If you go down on the page or search for 'DFT_RtoCCS.zip' you will immediately find the project.
The example project works fine until I build a new project and copy the source files over there. I basically set up everything (including path, linker lib path, additional dependencies) exactly the same way as the old project. It doesn't work whether I use step 3 or step 4 to configure the static libraries. The linker complains:
Severity Code Description Project File Line Suppression State Error fatal error LNK1120: 11 unresolved externals Debug\Console1.exe Error error LNK2019: unresolved external symbol _dfti_error_message_external referenced in function _DFTI_EXAMPLE_STATUS_PRINT dfti_example_status_print.obj Error error LNK2019: unresolved external symbol _dfti_free_descriptor_external referenced in function _MAIN__ real_1d_ccs_double_ex6.obj Error error LNK2019: unresolved external symbol _dfti_set_value_dblval referenced in function _MAIN__ real_1d_ccs_double_ex6.obj Error error LNK2019: unresolved external symbol _dfti_set_value_intval referenced in function _MAIN__ real_1d_ccs_double_ex6.obj Error error LNK2019: unresolved external symbol _dfti_commit_descriptor_external referenced in function _MAIN__ real_1d_ccs_double_ex6.obj Error error LNK2019: unresolved external symbol _dfti_error_class_external referenced in function _MAIN__ real_1d_ccs_double_ex6.obj Error error LNK2019: unresolved external symbol _dfti_set_value_intvec referenced in function _MAIN__ real_1d_ccs_double_ex6.obj Error error LNK2019: unresolved external symbol _DCOPY referenced in function _MAIN__ real_1d_ccs_double_ex6.obj Error error LNK2019: unresolved external symbol _dfti_compute_backward_dd referenced in function _MAIN__ real_1d_ccs_double_ex6.obj Error error LNK2019: unresolved external symbol _dfti_compute_forward_dd referenced in function _MAIN__ real_1d_ccs_double_ex6.obj Error error LNK2019: unresolved external symbol _dfti_create_descriptor_1d referenced in function _MAIN__ real_1d_ccs_double_ex6.obj
More information for diagnose:
Compiler command in old project:
/nologo /O2 /I"C:\Program Files (x86)\IntelSWTools\compilers_and_libraries_2017.0.109\windows\mkl\lib\ia32_win" /module:"Release\\" /object:"Release\\" /Fd"Release\vc140.pdb" /libs:static /threads /c
Command line in new project:
/nologo /O2 /I"C:\Program Files (x86)\IntelSWTools\compilers_and_libraries_2017.0.109\windows\mkl\lib\ia32_win" /module:"Release\\" /object:"Release\\" /Fd"Release\vc140.pdb" /libs:static /threads /c
Command line for linker in old project:
/OUT:"Release\DFT_RtoCCS.exe" /INCREMENTAL:NO /NOLOGO /LIBPATH:"C:\Program Files (x86)\IntelSWTools\compilers_and_libraries_2017.0.109\windows\mkl\lib\ia32_win" /MANIFEST /MANIFESTFILE:"Release\DFT_RtoCCS.exe.intermediate.manifest" /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /SUBSYSTEM:CONSOLE /IMPLIB:"C:\Users\***** ***\Desktop\DFT_RtoCCS\Release\DFT_RtoCCS.lib" mkl_intel_c_dll.lib mkl_core_dll.lib mkl_intel_thread_dll.lib
Command line for linker in new project:
/OUT:"Release\Console1.exe" /INCREMENTAL:NO /NOLOGO /LIBPATH:"C:\Program Files (x86)\IntelSWTools\compilers_and_libraries_2017.0.109\windows\mkl\lib\ia32_win" /MANIFEST /MANIFESTFILE:"Release\Console1.exe.intermediate.manifest" /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /SUBSYSTEM:CONSOLE /IMPLIB:"C:\Users\***** ***\Desktop\New folder\Console1\Release\Console1.lib" mkl_intel_c_dll.lib mkl_core_dll.lib mkl_intel_thread_dll.lib
There are barely any difference. The old project works, the new one just cannot find those functions in library and failed. I attached the compressed project
| Attachment | Size |
|---|---|
Download Console1.7z | 13.49 KB |