[CMake] False.lib error while linking

Wed Jun 1 06:11:20 EDT 2011

Dear Bill,

When i did cmake --trace, I could see at some places BLAS_LIBRARIES are set to FALSE. Particularly, here in below lines
*******************************
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(322):  if(WIN32 )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(323):  if(BLA_F95 )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(335):  if(NOT BLAS_LIBRARIES )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(336):  check_fortran_libraries(BLAS_LIBRARIES BLAS SGEMM  mkl_c_dll;mkl_intel_thread_dll;mkl_core_dll;libguide40  )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(61):  set(_libraries_work TRUE )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(62):  set(BLAS_LIBRARIES )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(63):  set(_combined_name )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(64):  foreach(_library mkl_c_dll;mkl_intel_thread_dll;mkl_core_dll;libguide40 )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(65):  set(_combined_name ${_combined_name}_${_library} )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(67):  if(_libraries_work )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(68):  if(WIN32 )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(69):  if(BLA_STATIC )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(72):  find_library(BLAS_${_library}_LIBRARY NAMES ${_library} PATHS ENV LIB )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(78):  if(APPLE )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(88):  if(BLA_STATIC )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(91):  find_library(BLAS_${_library}_LIBRARY NAMES ${_library} PATHS /usr/local/lib /usr/lib /usr/local/lib64 /usr/lib64 ENV LD_LIBRARY_PATH )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(96):  mark_as_advanced(BLAS_${_library}_LIBRARY )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(97):  set(BLAS_LIBRARIES ${BLAS_LIBRARIES} ${BLAS_${_library}_LIBRARY} )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(98):  set(_libraries_work ${BLAS_${_library}_LIBRARY} )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(65):  set(_combined_name ${_combined_name}_${_library} )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(67):  if(_libraries_work )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(68):  if(WIN32 )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(69):  if(BLA_STATIC )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(72):  find_library(BLAS_${_library}_LIBRARY NAMES ${_library} PATHS ENV LIB )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(78):  if(APPLE )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(88):  if(BLA_STATIC )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(91):  find_library(BLAS_${_library}_LIBRARY NAMES ${_library} PATHS /usr/local/lib /usr/lib /usr/local/lib64 /usr/lib64 ENV LD_LIBRARY_PATH )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(96):  mark_as_advanced(BLAS_${_library}_LIBRARY )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(97):  set(BLAS_LIBRARIES ${BLAS_LIBRARIES} ${BLAS_${_library}_LIBRARY} )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(98):  set(_libraries_work ${BLAS_${_library}_LIBRARY} )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(65):  set(_combined_name ${_combined_name}_${_library} )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(67):  if(_libraries_work )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(68):  if(WIN32 )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(69):  if(BLA_STATIC )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(72):  find_library(BLAS_${_library}_LIBRARY NAMES ${_library} PATHS ENV LIB )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(78):  if(APPLE )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(88):  if(BLA_STATIC )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(91):  find_library(BLAS_${_library}_LIBRARY NAMES ${_library} PATHS /usr/local/lib /usr/lib /usr/local/lib64 /usr/lib64 ENV LD_LIBRARY_PATH )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(96):  mark_as_advanced(BLAS_${_library}_LIBRARY )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(97):  set(BLAS_LIBRARIES ${BLAS_LIBRARIES} ${BLAS_${_library}_LIBRARY} )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(98):  set(_libraries_work ${BLAS_${_library}_LIBRARY} )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(65):  set(_combined_name ${_combined_name}_${_library} )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(67):  if(_libraries_work )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(68):  if(WIN32 )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(69):  if(BLA_STATIC )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(72):  find_library(BLAS_${_library}_LIBRARY NAMES ${_library} PATHS ENV LIB )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(78):  if(APPLE )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(88):  if(BLA_STATIC )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(91):  find_library(BLAS_${_library}_LIBRARY NAMES ${_library} PATHS /usr/local/lib /usr/lib /usr/local/lib64 /usr/lib64 ENV LD_LIBRARY_PATH )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(96):  mark_as_advanced(BLAS_${_library}_LIBRARY )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(97):  set(BLAS_LIBRARIES ${BLAS_LIBRARIES} ${BLAS_${_library}_LIBRARY} )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(98):  set(_libraries_work ${BLAS_${_library}_LIBRARY} )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(101):  if(_libraries_work )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(114):  if(NOT _libraries_work )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(115):  set(BLAS_LIBRARIES FALSE )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(401):  if(NOT BLAS_LIBRARIES )
c:/Users/BAAMARNA5617/Programs/CMake 2.8/share/cmake-2.8/Modules/FindBLAS.cmake(402):  check_fortran_libraries(BLAS_LIBRARIES BLAS sgemm  mkl;guide ${CMAKE_THREAD_LIBS_INIT};${LM} )

**********************************************************

 This, I believe, due to missing of libguide40 library which is required by FindBLAS.cmake module. Because of this, LAPACK_LIBRARIES are also set to FALSE. They are linked to 'mpf' library through target_link_libraries(${LAPACK_LIBRARIES} ${BLAS_LIBRARIES} ...). By the way, i use Intel MKL for blas and lapack libraries.

Regards
Balachandar

-----Original Message-----
From: cmake-bounces at cmake.org [mailto:cmake-bounces at cmake.org] On Behalf Of Bill Hoffman
Sent: 31 May 2011 22:03
To: cmake at cmake.org
Subject: Re: [CMake] False.lib error while linking

On 5/31/2011 7:04 AM, AMARNATH, Balachandar wrote:
> Hi,
> When i compile MPF package using CMAKE/NMAKE with Intel C and fortran as
> Compilers (in windows) , also with Intel MPI and MKL library, i get an
> error while linking,
> *****************
> -LIBPATH:C:\Users\BAAMARNA5617\Projects\CMAKE\mpf_build
> FALSE.lib
> "C:\Program Files\Intel\MPI\4.0.2.005\ia32\lib\impi.lib"
> user32.lib
> /MANIFEST
> LINK : fatal error LNK1181: cannot open input file 'FALSE.lib'
> LINK failed. with 1181
> ********************
> Any clue about this? Further, Intel MKL library does not contain
> libguide40 library which is required by FindBLAS.cmake module. Any clue
> on how to tackle this?
> Many thanks
> Balachandar

Sounds like there is FALSE in some library name used.  I would check
your CMakeCache.txt.  Another thing you can do is run cmake --trace and
see where FALSE shows up in an add_library.
>
> The information in this e-mail is confidential. The contents may not be disclosed or used by anyone other than the addressee. Access to this e-mail by anyone else is unauthorised.
> If you are not the intended recipient, please notify Airbus immediately and delete this e-mail.
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>
You realize this is going to a public archived mailing list right?

-Bill
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