Attachment #232127 for bug #313649

Lines 1-5 Link Here

(-)3rdparty/CMakeLists.txt (-1 / +3 lines)
1	add_subdirectory(flann)	1	add_subdirectory(flann)
2	add_subdirectory(lapack)	2	if(BUILD_LAPACK)
		3	add_subdirectory(lapack)
		4	endif()
3	add_subdirectory(zlib)	5	add_subdirectory(zlib)
4	if(OPENCV_BUILD_3RDPARTY_LIBS)	6	if(OPENCV_BUILD_3RDPARTY_LIBS)
5	add_subdirectory(libjasper)	7	add_subdirectory(libjasper)




# - Find BLAS library
# This module finds an installed fortran library that implements the BLAS
# linear-algebra interface (see http://www.netlib.org/blas/).
# The list of libraries searched for is taken
# from the autoconf macro file, acx_blas.m4 (distributed at
# http://ac-archive.sourceforge.net/ac-archive/acx_blas.html).
#
# This module sets the following variables:
#  BLAS_FOUND - set to true if a library implementing the BLAS interface
#    is found
#  BLAS_LINKER_FLAGS - uncached list of required linker flags (excluding -l
#    and -L).
#  BLAS_LIBRARIES - uncached list of libraries (using full path name) to
#    link against to use BLAS
#  BLAS95_LIBRARIES - uncached list of libraries (using full path name)
#    to link against to use BLAS95 interface
#  BLAS95_FOUND - set to true if a library implementing the BLAS f95 interface
#    is found
#  BLA_STATIC  if set on this determines what kind of linkage we do (static)
#  BLA_VENDOR  if set checks only the specified vendor, if not set checks
#     all the posibilities
#  BLA_F95     if set on tries to find the f95 interfaces for BLAS/LAPACK
##########
### List of vendors (BLA_VENDOR) valid in this module
##  ATLAS, PhiPACK,CXML,DXML,SunPerf,SCSL,SGIMATH,IBMESSL,Intel10_32 (intel mkl v10 32 bit),Intel10_64lp (intel mkl v10 64 bit,lp thread model, lp64 model),
##  Intel( older versions of mkl 32 and 64 bit), ACML,Apple, NAS, Generic
# C/CXX should be enabled to use Intel mkl
get_property(_LANGUAGES_ GLOBAL PROPERTY ENABLED_LANGUAGES)

macro(Check_Fortran_Libraries LIBRARIES _prefix _name _flags _list _threads)
# This macro checks for the existence of the combination of fortran libraries
# given by _list.  If the combination is found, this macro checks (using the
# Check_Fortran_Function_Exists macro) whether can link against that library
# combination using the name of a routine given by _name using the linker
# flags given by _flags.  If the combination of libraries is found and passes
# the link test, LIBRARIES is set to the list of complete library paths that
# have been found.  Otherwise, LIBRARIES is set to FALSE.

# N.B. _prefix is the prefix applied to the names of all cached variables that
# are generated internally and marked advanced by this macro.

set(_libraries_work TRUE)
set(${LIBRARIES})
set(_combined_name)
foreach(_library ${_list})
  set(_combined_name ${_combined_name}_${_library})

  if(_libraries_work)
   if ( WIN32 )
    if(BLA_STATIC)
      set(CMAKE_FIND_LIBRARY_SUFFIXES ".lib;.dll")
    endif(BLA_STATIC)
    find_library(${_prefix}_${_library}_LIBRARY
    NAMES ${_library}
    PATHS ENV LIB
    )
   endif ( WIN32 )

   if ( APPLE )
    if(BLA_STATIC)
     set(CMAKE_FIND_LIBRARY_SUFFIXES ".lib;.dll")
    endif(BLA_STATIC)
    find_library(${_prefix}_${_library}_LIBRARY
    NAMES ${_library}
    PATHS /usr/local/lib /usr/lib /usr/local/lib64 /usr/lib64 ENV DYLD_LIBRARY_PATH
    )

   else ( APPLE )
    if(BLA_STATIC)
      set(CMAKE_FIND_LIBRARY_SUFFIXES ".a;.so")
    endif(BLA_STATIC)
    find_library(${_prefix}_${_library}_LIBRARY
    NAMES ${_library}
    PATHS /usr/local/lib /usr/lib /usr/local/lib64 /usr/lib64 ENV LD_LIBRARY_PATH
    )
   endif( APPLE )
    mark_as_advanced(${_prefix}_${_library}_LIBRARY)
    set(${LIBRARIES} ${${LIBRARIES}} ${${_prefix}_${_library}_LIBRARY})
    set(_libraries_work ${${_prefix}_${_library}_LIBRARY})
  endif(_libraries_work)
endforeach(_library ${_list})
if(NOT _libraries_work)
  set(${LIBRARIES} FALSE)
endif(NOT _libraries_work)
#message("DEBUG: ${LIBRARIES} = ${${LIBRARIES}}")
endmacro(Check_Fortran_Libraries)

set(BLAS_LINKER_FLAGS)
set(BLAS_LIBRARIES)
set(BLAS95_LIBRARIES)
if ($ENV{BLA_VENDOR} MATCHES ".+")
  set(BLA_VENDOR $ENV{BLA_VENDOR})
else ($ENV{BLA_VENDOR} MATCHES ".+")
  if(NOT BLA_VENDOR)
    set(BLA_VENDOR "All")
  endif(NOT BLA_VENDOR)
endif ($ENV{BLA_VENDOR} MATCHES ".+")

#BLAS in intel mkl 10 library? (em64t 64bit)
if (BLA_VENDOR MATCHES "Intel*" OR BLA_VENDOR STREQUAL "All")
 if (_LANGUAGES_ MATCHES C OR _LANGUAGES_ MATCHES CXX)
  if(BLAS_FIND_QUIETLY OR NOT BLAS_FIND_REQUIRED)
    find_package(Threads)
  else(BLAS_FIND_QUIETLY OR NOT BLAS_FIND_REQUIRED)
    find_package(Threads REQUIRED)
  endif(BLAS_FIND_QUIETLY OR NOT BLAS_FIND_REQUIRED)
  if (WIN32)
  if(BLA_F95)
    if(NOT BLAS95_LIBRARIES)
    check_fortran_libraries(
    BLAS95_LIBRARIES
    BLAS
    sgemm
    ""
    "mkl_blas95;mkl_intel_c;mkl_intel_thread;mkl_core;libguide40"
    ""
    )
    endif(NOT BLAS95_LIBRARIES)
  else(BLA_F95)
    if(NOT BLAS_LIBRARIES)
    check_fortran_libraries(
    BLAS_LIBRARIES
    BLAS
    SGEMM
    ""
    "mkl_c_dll;mkl_intel_thread_dll;mkl_core_dll;libguide40"
    ""
    )
    endif(NOT BLAS_LIBRARIES)
  endif(BLA_F95)
  else(WIN32)
  if (BLA_VENDOR STREQUAL "Intel10_32" OR BLA_VENDOR STREQUAL "All")
    if(BLA_F95)
      if(NOT BLAS95_LIBRARIES)
      check_fortran_libraries(
      BLAS95_LIBRARIES
      BLAS
      sgemm
      ""
      "mkl_blas95;mkl_intel;mkl_intel_thread;mkl_core;guide"
      "${CMAKE_THREAD_LIBS_INIT}"
      )
      endif(NOT BLAS95_LIBRARIES)
    else(BLA_F95)
    if(NOT BLAS_LIBRARIES)
      check_fortran_libraries(
      BLAS_LIBRARIES
      BLAS
      sgemm
      ""
      "mkl_intel;mkl_intel_thread;mkl_core;guide"
      "${CMAKE_THREAD_LIBS_INIT}"
      )
      endif(NOT BLAS_LIBRARIES)
    endif(BLA_F95)
  endif (BLA_VENDOR STREQUAL "Intel10_32" OR BLA_VENDOR STREQUAL "All")
  if (BLA_VENDOR STREQUAL "Intel10_64lp" OR BLA_VENDOR STREQUAL "All")
   if(BLA_F95)
    if(NOT BLAS95_LIBRARIES)
      check_fortran_libraries(
      BLAS95_LIBRARIES
      BLAS
      sgemm
      ""
      "mkl_blas95;mkl_intel_lp64;mkl_intel_thread;mkl_core;guide"
      "${CMAKE_THREAD_LIBS_INIT}"
      )
    endif(NOT BLAS95_LIBRARIES)
   else(BLA_F95)
     if(NOT BLAS_LIBRARIES)
      check_fortran_libraries(
      BLAS_LIBRARIES
      BLAS
      sgemm
      ""
      "mkl_intel_lp64;mkl_intel_thread;mkl_core;guide"
      "${CMAKE_THREAD_LIBS_INIT}"
      )
     endif(NOT BLAS_LIBRARIES)
   endif(BLA_F95)
  endif (BLA_VENDOR STREQUAL "Intel10_64lp" OR BLA_VENDOR STREQUAL "All")
  endif (WIN32)
  #older vesions of intel mkl libs
  # BLAS in intel mkl library? (shared)
  if(NOT BLAS_LIBRARIES)
    check_fortran_libraries(
    BLAS_LIBRARIES
    BLAS
    sgemm
    ""
    "mkl;guide"
    "${CMAKE_THREAD_LIBS_INIT}"
    )
  endif(NOT BLAS_LIBRARIES)
  #BLAS in intel mkl library? (static, 32bit)
  if(NOT BLAS_LIBRARIES)
    check_fortran_libraries(
    BLAS_LIBRARIES
    BLAS
    sgemm
    ""
    "mkl_ia32;guide"
    "${CMAKE_THREAD_LIBS_INIT}"
    )
  endif(NOT BLAS_LIBRARIES)
  #BLAS in intel mkl library? (static, em64t 64bit)
  if(NOT BLAS_LIBRARIES)
    check_fortran_libraries(
    BLAS_LIBRARIES
    BLAS
    sgemm
    ""
    "mkl_em64t;guide"
    "${CMAKE_THREAD_LIBS_INIT}"
    )
  endif(NOT BLAS_LIBRARIES)
 endif (_LANGUAGES_ MATCHES C OR _LANGUAGES_ MATCHES CXX)
endif (BLA_VENDOR MATCHES "Intel*" OR BLA_VENDOR STREQUAL "All")

#BLAS in acml library?
if (BLA_VENDOR STREQUAL "ACML" OR BLA_VENDOR STREQUAL "All")
 if(NOT BLAS_LIBRARIES)
  check_fortran_libraries(
  BLAS_LIBRARIES
  BLAS
  sgemm
  ""
  "acml"
  ""
  )
 endif(NOT BLAS_LIBRARIES)
endif (BLA_VENDOR STREQUAL "ACML" OR BLA_VENDOR STREQUAL "All")

# Apple BLAS library?
if (BLA_VENDOR STREQUAL "Apple" OR BLA_VENDOR STREQUAL "All")
if(NOT BLAS_LIBRARIES)
  check_fortran_libraries(
  BLAS_LIBRARIES
  BLAS
  cblas_dgemm
  ""
  "Accelerate"
  ""
  )
 endif(NOT BLAS_LIBRARIES)
endif (BLA_VENDOR STREQUAL "Apple" OR BLA_VENDOR STREQUAL "All")

if (BLA_VENDOR STREQUAL "ATLAS" OR BLA_VENDOR STREQUAL "All")
 if(NOT BLAS_LIBRARIES)
  # BLAS in ATLAS library? (http://math-atlas.sourceforge.net/)
  check_fortran_libraries(
  BLAS_LIBRARIES
  BLAS
  cblas_dgemm
  ""
  "cblas;f77blas;atlas"
  ""
  )
 endif(NOT BLAS_LIBRARIES)
endif (BLA_VENDOR STREQUAL "ATLAS" OR BLA_VENDOR STREQUAL "All")

# BLAS in PhiPACK libraries? (requires generic BLAS lib, too)
if (BLA_VENDOR STREQUAL "PhiPACK" OR BLA_VENDOR STREQUAL "All")
 if(NOT BLAS_LIBRARIES)
  check_fortran_libraries(
  BLAS_LIBRARIES
  BLAS
  sgemm
  ""
  "sgemm;dgemm;blas"
  ""
  )
 endif(NOT BLAS_LIBRARIES)
endif (BLA_VENDOR STREQUAL "PhiPACK" OR BLA_VENDOR STREQUAL "All")

# BLAS in Alpha CXML library?
if (BLA_VENDOR STREQUAL "CXML" OR BLA_VENDOR STREQUAL "All")
 if(NOT BLAS_LIBRARIES)
  check_fortran_libraries(
  BLAS_LIBRARIES
  BLAS
  sgemm
  ""
  "cxml"
  ""
  )
 endif(NOT BLAS_LIBRARIES)
endif (BLA_VENDOR STREQUAL "CXML" OR BLA_VENDOR STREQUAL "All")

# BLAS in Alpha DXML library? (now called CXML, see above)
if (BLA_VENDOR STREQUAL "DXML" OR BLA_VENDOR STREQUAL "All")
 if(NOT BLAS_LIBRARIES)
  check_fortran_libraries(
  BLAS_LIBRARIES
  BLAS
  sgemm
  ""
  "dxml"
  ""
  )
 endif(NOT BLAS_LIBRARIES)
endif (BLA_VENDOR STREQUAL "DXML" OR BLA_VENDOR STREQUAL "All")

# BLAS in Sun Performance library?
if (BLA_VENDOR STREQUAL "SunPerf" OR BLA_VENDOR STREQUAL "All")
 if(NOT BLAS_LIBRARIES)
  check_fortran_libraries(
  BLAS_LIBRARIES
  BLAS
  sgemm
  "-xlic_lib=sunperf"
  "sunperf;sunmath"
  ""
  )
  if(BLAS_LIBRARIES)
    set(BLAS_LINKER_FLAGS "-xlic_lib=sunperf")
  endif(BLAS_LIBRARIES)
 endif(NOT BLAS_LIBRARIES)
endif (BLA_VENDOR STREQUAL "SunPerf" OR BLA_VENDOR STREQUAL "All")

# BLAS in SCSL library?  (SGI/Cray Scientific Library)
if (BLA_VENDOR STREQUAL "SCSL" OR BLA_VENDOR STREQUAL "All")
 if(NOT BLAS_LIBRARIES)
  check_fortran_libraries(
  BLAS_LIBRARIES
  BLAS
  sgemm
  ""
  "scsl"
  ""
  )
 endif(NOT BLAS_LIBRARIES)
endif (BLA_VENDOR STREQUAL "SCSL" OR BLA_VENDOR STREQUAL "All")

# BLAS in SGIMATH library?
if (BLA_VENDOR STREQUAL "SGIMATH" OR BLA_VENDOR STREQUAL "All")
 if(NOT BLAS_LIBRARIES)
  check_fortran_libraries(
  BLAS_LIBRARIES
  BLAS
  sgemm
  ""
  "complib.sgimath"
  ""
  )
 endif(NOT BLAS_LIBRARIES)
endif (BLA_VENDOR STREQUAL "SGIMATH" OR BLA_VENDOR STREQUAL "All")

# BLAS in IBM ESSL library? (requires generic BLAS lib, too)
if (BLA_VENDOR STREQUAL "IBMESSL" OR BLA_VENDOR STREQUAL "All")
 if(NOT BLAS_LIBRARIES)
  check_fortran_libraries(
  BLAS_LIBRARIES
  BLAS
  sgemm
  ""
  "essl;blas"
  ""
  )
 endif(NOT BLAS_LIBRARIES)
endif (BLA_VENDOR STREQUAL "IBMESSL" OR BLA_VENDOR STREQUAL "All")

if (BLA_VENDOR STREQUAL "NAS" OR BLA_VENDOR STREQUAL "All")
 if ( NOT BLAS_LIBRARIES )
    check_fortran_libraries(
    BLAS_LIBRARIES
    BLAS
    cblas_dgemm
    ""
    "vecLib"
    ""
    )
 endif ( NOT BLAS_LIBRARIES )
endif (BLA_VENDOR STREQUAL "NAS" OR BLA_VENDOR STREQUAL "All")
# Generic BLAS library?
if (BLA_VENDOR STREQUAL "Generic" OR BLA_VENDOR STREQUAL "All")
 if(NOT BLAS_LIBRARIES)
  check_fortran_libraries(
  BLAS_LIBRARIES
  BLAS
  sgemm
  ""
  "blas"
  ""
  )
 endif(NOT BLAS_LIBRARIES)
endif (BLA_VENDOR STREQUAL "Generic" OR BLA_VENDOR STREQUAL "All")

if(BLA_F95)
 if(BLAS95_LIBRARIES)
    set(BLAS95_FOUND TRUE)
  else(BLAS95_LIBRARIES)
    set(BLAS95_FOUND FALSE)
  endif(BLAS95_LIBRARIES)

  if(NOT BLAS_FIND_QUIETLY)
    if(BLAS95_FOUND)
      message(STATUS "A library with BLAS95 API found.")
    else(BLAS95_FOUND)
      if(BLAS_FIND_REQUIRED)
        message(FATAL_ERROR
        "A required library with BLAS95 API not found. Please specify library location.")
      else(BLAS_FIND_REQUIRED)
        message(STATUS
        "A library with BLAS95 API not found. Please specify library location.")
      endif(BLAS_FIND_REQUIRED)
    endif(BLAS95_FOUND)
  endif(NOT BLAS_FIND_QUIETLY)
  set(BLAS_FOUND TRUE)
  set(BLAS_LIBRARIES "${BLAS95_LIBRARIES}")
else(BLA_F95)
  if(BLAS_LIBRARIES)
    set(BLAS_FOUND TRUE)
  else(BLAS_LIBRARIES)
    set(BLAS_FOUND FALSE)
  endif(BLAS_LIBRARIES)

  if(NOT BLAS_FIND_QUIETLY)
    if(BLAS_FOUND)
      message(STATUS "A library with BLAS API found.")
    else(BLAS_FOUND)
      if(BLAS_FIND_REQUIRED)
        message(FATAL_ERROR
        "A required library with BLAS API not found. Please specify library location."
        )
      else(BLAS_FIND_REQUIRED)
        message(STATUS
        "A library with BLAS API not found. Please specify library location."
        )
      endif(BLAS_FIND_REQUIRED)
    endif(BLAS_FOUND)
  endif(NOT BLAS_FIND_QUIETLY)
endif(BLA_F95)




# - Find LAPACK library
# This module finds an installed fortran library that implements the LAPACK
# linear-algebra interface (see http://www.netlib.org/lapack/).
#
# The approach follows that taken for the autoconf macro file, acx_lapack.m4
# (distributed at http://ac-archive.sourceforge.net/ac-archive/acx_lapack.html).
#
# This module sets the following variables:
#  LAPACK_FOUND - set to true if a library implementing the LAPACK interface
#    is found
#  LAPACK_LINKER_FLAGS - uncached list of required linker flags (excluding -l
#    and -L).
#  LAPACK_LIBRARIES - uncached list of libraries (using full path name) to
#    link against to use LAPACK
#  LAPACK95_LIBRARIES - uncached list of libraries (using full path name) to
#    link against to use LAPACK95
#  LAPACK95_FOUND - set to true if a library implementing the LAPACK f95
#    interface is found
#  BLA_STATIC  if set on this determines what kind of linkage we do (static)
#  BLA_VENDOR  if set checks only the specified vendor, if not set checks
#     all the posibilities
#  BLA_F95     if set on tries to find the f95 interfaces for BLAS/LAPACK
### List of vendors (BLA_VENDOR) valid in this module
##  Intel(mkl), ACML,Apple, NAS, Generic
get_property(_LANGUAGES_ GLOBAL PROPERTY ENABLED_LANGUAGES)
set(LAPACK_FOUND FALSE)
set(LAPACK95_FOUND FALSE)

macro(Check_Lapack_Libraries LIBRARIES _prefix _name _flags _list _blas _threads)
# This macro checks for the existence of the combination of fortran libraries
# given by _list.  If the combination is found, this macro checks (using the
# Check_Fortran_Function_Exists macro) whether can link against that library
# combination using the name of a routine given by _name using the linker
# flags given by _flags.  If the combination of libraries is found and passes
# the link test, LIBRARIES is set to the list of complete library paths that
# have been found.  Otherwise, LIBRARIES is set to FALSE.

# N.B. _prefix is the prefix applied to the names of all cached variables that
# are generated internally and marked advanced by this macro.

set(_libraries_work TRUE)
set(${LIBRARIES})
set(_combined_name)
foreach(_library ${_list})
  set(_combined_name ${_combined_name}_${_library})

  if(_libraries_work)
  IF (WIN32)
    if(BLA_STATIC)
      set(CMAKE_FIND_LIBRARY_SUFFIXES ".lib;.dll")
    endif(BLA_STATIC)
    find_library(${_prefix}_${_library}_LIBRARY
    NAMES ${_library}
    PATHS ENV LIB
    )
  ENDIF (WIN32)

  if(APPLE)
    if(BLA_STATIC)
      set(CMAKE_FIND_LIBRARY_SUFFIXES ".a;.so;.dylib")
    endif(BLA_STATIC)
    find_library(${_prefix}_${_library}_LIBRARY
    NAMES ${_library}
    PATHS /usr/local/lib /usr/lib /usr/local/lib64 /usr/lib64 ENV DYLD_LIBRARY_PATH
    )
    else(APPLE)
    if(BLA_STATIC)
     set(CMAKE_FIND_LIBRARY_SUFFIXES ".a;.so")
    endif(BLA_STATIC)
    find_library(${_prefix}_${_library}_LIBRARY
    NAMES ${_library}
    PATHS /usr/local/lib /usr/lib /usr/local/lib64 /usr/lib64 ENV LD_LIBRARY_PATH
    )
    endif(APPLE)

    mark_as_advanced(${_prefix}_${_library}_LIBRARY)
    set(${LIBRARIES} ${${LIBRARIES}} ${${_prefix}_${_library}_LIBRARY})
    set(_libraries_work ${${_prefix}_${_library}_LIBRARY})
  endif(_libraries_work)
endforeach(_library ${_list})

if(_libraries_work)
  set(${LIBRARIES} ${${LIBRARIES}} ${_blas})
else(_libraries_work)
  set(${LIBRARIES} FALSE)
endif(_libraries_work)

endmacro(Check_Lapack_Libraries)


set(LAPACK_LINKER_FLAGS)
set(LAPACK_LIBRARIES)
set(LAPACK95_LIBRARIES)


if(LAPACK_FIND_QUIETLY OR NOT LAPACK_FIND_REQUIRED)
  find_package(BLAS)
else(LAPACK_FIND_QUIETLY OR NOT LAPACK_FIND_REQUIRED)
  find_package(BLAS REQUIRED)
endif(LAPACK_FIND_QUIETLY OR NOT LAPACK_FIND_REQUIRED)


if(BLAS_FOUND)
  set(LAPACK_LINKER_FLAGS ${BLAS_LINKER_FLAGS})
  if ($ENV{BLA_VENDOR} MATCHES ".+")
    set(BLA_VENDOR $ENV{BLA_VENDOR})
  else ($ENV{BLA_VENDOR} MATCHES ".+")
    if(NOT BLA_VENDOR)
      set(BLA_VENDOR "All")
    endif(NOT BLA_VENDOR)
  endif ($ENV{BLA_VENDOR} MATCHES ".+")

  #intel lapack
 if (BLA_VENDOR MATCHES "Intel*" OR BLA_VENDOR STREQUAL "All")
  if (_LANGUAGES_ MATCHES C OR _LANGUAGES_ MATCHES CXX)
   if(LAPACK_FIND_QUIETLY OR NOT LAPACK_FIND_REQUIRED)
      find_PACKAGE(Threads)
   else(LAPACK_FIND_QUIETLY OR NOT LAPACK_FIND_REQUIRED)
       find_package(Threads REQUIRED)
   endif(LAPACK_FIND_QUIETLY OR NOT LAPACK_FIND_REQUIRED)
   if (BLA_F95)
    if(NOT LAPACK95_LIBRARIES)
     check_lapack_libraries(
     LAPACK95_LIBRARIES
     LAPACK
     cheev
     ""
     "mkl_lapack95"
     "${BLAS95_LIBRARIES}"
     "${CMAKE_THREAD_LIBS_INIT}"
     )
    endif(NOT LAPACK95_LIBRARIES)
   else(BLA_F95)
    if(NOT LAPACK_LIBRARIES)
     check_lapack_libraries(
     LAPACK_LIBRARIES
     LAPACK
     cheev
     ""
     "mkl_lapack"
     "${BLAS_LIBRARIES}"
     "${CMAKE_THREAD_LIBS_INIT}"
     )
    endif(NOT LAPACK_LIBRARIES)
   endif(BLA_F95)
  endif (_LANGUAGES_ MATCHES C OR _LANGUAGES_ MATCHES CXX)
 endif(BLA_VENDOR MATCHES "Intel*" OR BLA_VENDOR STREQUAL "All")
else(BLAS_FOUND)
  message(STATUS "LAPACK requires BLAS")
endif(BLAS_FOUND)

#acml lapack
 if (BLA_VENDOR STREQUAL "ACML" OR BLA_VENDOR STREQUAL "All")
  if(NOT LAPACK_LIBRARIES)
   check_lapack_libraries(
    LAPACK_LIBRARIES
    LAPACK
    cheev
    ""
    "acml"
    ""
    ""
    )
  endif(NOT LAPACK_LIBRARIES)
 endif (BLA_VENDOR STREQUAL "ACML" OR BLA_VENDOR STREQUAL "All")

# Apple LAPACK library?
if (BLA_VENDOR STREQUAL "Apple" OR BLA_VENDOR STREQUAL "All")
 if(NOT LAPACK_LIBRARIES)
  check_lapack_libraries(
  LAPACK_LIBRARIES
  LAPACK
  cheev
  ""
  "Accelerate"
  "${BLAS_LIBRARIES}"
  ""
  )
 endif(NOT LAPACK_LIBRARIES)
endif (BLA_VENDOR STREQUAL "Apple" OR BLA_VENDOR STREQUAL "All")
if (BLA_VENDOR STREQUAL "NAS" OR BLA_VENDOR STREQUAL "All")
  if ( NOT LAPACK_LIBRARIES )
    check_lapack_libraries(
    LAPACK_LIBRARIES
    LAPACK
    cheev
    ""
    "vecLib"
    "${BLAS_LIBRARIES}"
    ""
    )
  endif ( NOT LAPACK_LIBRARIES )
endif (BLA_VENDOR STREQUAL "NAS" OR BLA_VENDOR STREQUAL "All")
# Generic LAPACK library?
if (BLA_VENDOR STREQUAL "Generic" OR BLA_VENDOR STREQUAL "All")
  if ( NOT LAPACK_LIBRARIES )
    check_lapack_libraries(
    LAPACK_LIBRARIES
    LAPACK
    cheev
    ""
    "lapack"
    "${BLAS_LIBRARIES}"
    ""
    )
  endif ( NOT LAPACK_LIBRARIES )
endif (BLA_VENDOR STREQUAL "Generic" OR BLA_VENDOR STREQUAL "All")

if(BLA_F95)
 if(LAPACK95_LIBRARIES)
  set(LAPACK95_FOUND TRUE)
 else(LAPACK95_LIBRARIES)
  set(LAPACK95_FOUND FALSE)
 endif(LAPACK95_LIBRARIES)
 if(NOT LAPACK_FIND_QUIETLY)
  if(LAPACK95_FOUND)
    message(STATUS "A library with LAPACK95 API found.")
  else(LAPACK95_FOUND)
    if(LAPACK_FIND_REQUIRED)
      message(FATAL_ERROR
      "A required library with LAPACK95 API not found. Please specify library location."
      )
    else(LAPACK_FIND_REQUIRED)
      message(STATUS
      "A library with LAPACK95 API not found. Please specify library location."
      )
    endif(LAPACK_FIND_REQUIRED)
  endif(LAPACK95_FOUND)
 endif(NOT LAPACK_FIND_QUIETLY)
 set(LAPACK_FOUND "${LAPACK95_FOUND}")
 set(LAPACK_LIBRARIES "${LAPACK95_LIBRARIES}")
else(BLA_F95)
 if(LAPACK_LIBRARIES)
  set(LAPACK_FOUND TRUE)
 else(LAPACK_LIBRARIES)
  set(LAPACK_FOUND FALSE)
 endif(LAPACK_LIBRARIES)

 if(NOT LAPACK_FIND_QUIETLY)
  if(LAPACK_FOUND)
    message(STATUS "A library with LAPACK API found.")
  else(LAPACK_FOUND)
    if(LAPACK_FIND_REQUIRED)
      message(FATAL_ERROR
      "A required library with LAPACK API not found. Please specify library location."
      )
    else(LAPACK_FIND_REQUIRED)
      message(STATUS
      "A library with LAPACK API not found. Please specify library location."
      )
    endif(LAPACK_FIND_REQUIRED)
  endif(LAPACK_FOUND)
 endif(NOT LAPACK_FIND_QUIETLY)
endif(BLA_F95)

Lines 10-15 Link Here

(-)CMakeLists.txt.orig (+14 lines)
10	# ----------------------------------------------------------------------------	10	# ----------------------------------------------------------------------------
11		11
12	set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)	12	set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
		13	set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}")
13	# Add these standard paths to the search paths for FIND_LIBRARY	14	# Add these standard paths to the search paths for FIND_LIBRARY
14	# to find libraries from these locations first	15	# to find libraries from these locations first
15	if(UNIX)	16	if(UNIX)
Lines 178-183 Link Here
178		179
179	# Build/install (or not) some apps:	180	# Build/install (or not) some apps:
180	# ===================================================	181	# ===================================================
		182	set(BUILD_LAPACK ON CACHE BOOL "Build Lapack")
181	set(BUILD_EXAMPLES OFF CACHE BOOL "Build all examples")	183	set(BUILD_EXAMPLES OFF CACHE BOOL "Build all examples")
182	set(INSTALL_C_EXAMPLES OFF CACHE BOOL "Install C examples")	184	set(INSTALL_C_EXAMPLES OFF CACHE BOOL "Install C examples")
183	set(INSTALL_PYTHON_EXAMPLES OFF CACHE BOOL "Install Python examples")	185	set(INSTALL_PYTHON_EXAMPLES OFF CACHE BOOL "Install Python examples")
Lines 335-340 Link Here
335	endif()	337	endif()
336	endif()	338	endif()
337		339
		340	if(BUILD_LAPACK)
		341	set(LAPACK_LIBRARIES "opencv_lapack")
		342	else()
		343	find_package(LAPACK REQUIRED)
		344	endif()
		345
338	if(WITH_UNICAP)	346	if(WITH_UNICAP)
339	CHECK_MODULE(libunicap HAVE_UNICAP_)	347	CHECK_MODULE(libunicap HAVE_UNICAP_)
340	CHECK_MODULE(libucil HAVE_UNICAP_UCIL)	348	CHECK_MODULE(libucil HAVE_UNICAP_UCIL)
Lines 1195-1200 Link Here
1195	message(STATUS " Use TBB: NO")	1203	message(STATUS " Use TBB: NO")
1196	endif()	1204	endif()
1197		1205
		1206	if(BUILD_LAPACK)
		1207	message(STATUS " Building Lapack ")
		1208	else()
		1209	message(STATUS " Using External Lapack ")
		1210	endif()
		1211
1198	if(BUILD_LATEX_DOCS AND PDFLATEX_COMPILER)	1212	if(BUILD_LATEX_DOCS AND PDFLATEX_COMPILER)
1199	message(STATUS " Build Documentation 1")	1213	message(STATUS " Build Documentation 1")
1200	else()	1214	else()

Lines 53-59 Link Here

(-)src/cxcore/CMakeLists.txt.orig (-1 / +1 lines)
53	)	53	)
54		54
55	# Add the required libraries for linking:	55	# Add the required libraries for linking:
56	target_link_libraries(${the_target} ${OPENCV_LINKER_LIBS} ${IPP_LIBS} opencv_lapack zlib flann)	56	target_link_libraries(${the_target} ${OPENCV_LINKER_LIBS} ${IPP_LIBS} ${LAPACK_LIBRARIES} zlib flann)
57		57
58	# Linker flag needed for Windows Mobile 5 and 6 SDKs	58	# Linker flag needed for Windows Mobile 5 and 6 SDKs
59	if(MSVC)	59	if(MSVC)

Return to bug 313649

Line 0 Link Here

(-)FindBLAS.cmake (+433 lines)
		1	# - Find BLAS library
		2	# This module finds an installed fortran library that implements the BLAS
		3	# linear-algebra interface (see http://www.netlib.org/blas/).
		4	# The list of libraries searched for is taken
		5	# from the autoconf macro file, acx_blas.m4 (distributed at
		6	# http://ac-archive.sourceforge.net/ac-archive/acx_blas.html).
		7	#
		8	# This module sets the following variables:
		9	# BLAS_FOUND - set to true if a library implementing the BLAS interface
		10	# is found
		11	# BLAS_LINKER_FLAGS - uncached list of required linker flags (excluding -l
		12	# and -L).
		13	# BLAS_LIBRARIES - uncached list of libraries (using full path name) to
		14	# link against to use BLAS
		15	# BLAS95_LIBRARIES - uncached list of libraries (using full path name)
		16	# to link against to use BLAS95 interface
		17	# BLAS95_FOUND - set to true if a library implementing the BLAS f95 interface
		18	# is found
		19	# BLA_STATIC if set on this determines what kind of linkage we do (static)
		20	# BLA_VENDOR if set checks only the specified vendor, if not set checks
		21	# all the posibilities
		22	# BLA_F95 if set on tries to find the f95 interfaces for BLAS/LAPACK
		23	##########
		24	### List of vendors (BLA_VENDOR) valid in this module
		25	## ATLAS, PhiPACK,CXML,DXML,SunPerf,SCSL,SGIMATH,IBMESSL,Intel10_32 (intel mkl v10 32 bit),Intel10_64lp (intel mkl v10 64 bit,lp thread model, lp64 model),
		26	## Intel( older versions of mkl 32 and 64 bit), ACML,Apple, NAS, Generic
		27	# C/CXX should be enabled to use Intel mkl
		28	get_property(_LANGUAGES_ GLOBAL PROPERTY ENABLED_LANGUAGES)
		29
		30	macro(Check_Fortran_Libraries LIBRARIES _prefix _name _flags _list _threads)
		31	# This macro checks for the existence of the combination of fortran libraries
		32	# given by _list. If the combination is found, this macro checks (using the
		33	# Check_Fortran_Function_Exists macro) whether can link against that library
		34	# combination using the name of a routine given by _name using the linker
		35	# flags given by _flags. If the combination of libraries is found and passes
		36	# the link test, LIBRARIES is set to the list of complete library paths that
		37	# have been found. Otherwise, LIBRARIES is set to FALSE.
		38
		39	# N.B. _prefix is the prefix applied to the names of all cached variables that
		40	# are generated internally and marked advanced by this macro.
		41
		42	set(_libraries_work TRUE)
		43	set(${LIBRARIES})
		44	set(_combined_name)
		45	foreach(_library ${_list})
		46	set(_combined_name ${_combined_name}_${_library})
		47
		48	if(_libraries_work)
		49	if ( WIN32 )
		50	if(BLA_STATIC)
		51	set(CMAKE_FIND_LIBRARY_SUFFIXES ".lib;.dll")
		52	endif(BLA_STATIC)
		53	find_library(${_prefix}_${_library}_LIBRARY
		54	NAMES ${_library}
		55	PATHS ENV LIB
		56	)
		57	endif ( WIN32 )
		58
		59	if ( APPLE )
		60	if(BLA_STATIC)
		61	set(CMAKE_FIND_LIBRARY_SUFFIXES ".lib;.dll")
		62	endif(BLA_STATIC)
		63	find_library(${_prefix}_${_library}_LIBRARY
		64	NAMES ${_library}
65	PATHS /usr/local/lib /usr/lib /usr/local/lib64 /usr/lib64 ENV DYLD_LIBRARY_PATH
66	)
67
68	else ( APPLE )
69	if(BLA_STATIC)
70	set(CMAKE_FIND_LIBRARY_SUFFIXES ".a;.so")
71	endif(BLA_STATIC)
72	find_library(${_prefix}_${_library}_LIBRARY
73	NAMES ${_library}
74	PATHS /usr/local/lib /usr/lib /usr/local/lib64 /usr/lib64 ENV LD_LIBRARY_PATH
75	)
76	endif( APPLE )
77	mark_as_advanced(${_prefix}_${_library}_LIBRARY)
78	set(${LIBRARIES} ${${LIBRARIES}} ${${_prefix}_${_library}_LIBRARY})
79	set(_libraries_work ${${_prefix}_${_library}_LIBRARY})
80	endif(_libraries_work)
81	endforeach(_library ${_list})
82	if(NOT _libraries_work)
83	set(${LIBRARIES} FALSE)
84	endif(NOT _libraries_work)
85	#message("DEBUG: ${LIBRARIES} = ${${LIBRARIES}}")
86	endmacro(Check_Fortran_Libraries)
87
88	set(BLAS_LINKER_FLAGS)
89	set(BLAS_LIBRARIES)
90	set(BLAS95_LIBRARIES)
91	if ($ENV{BLA_VENDOR} MATCHES ".+")
92	set(BLA_VENDOR $ENV{BLA_VENDOR})
93	else ($ENV{BLA_VENDOR} MATCHES ".+")
94	if(NOT BLA_VENDOR)
95	set(BLA_VENDOR "All")
96	endif(NOT BLA_VENDOR)
97	endif ($ENV{BLA_VENDOR} MATCHES ".+")
98
99	#BLAS in intel mkl 10 library? (em64t 64bit)
100	if (BLA_VENDOR MATCHES "Intel*" OR BLA_VENDOR STREQUAL "All")
101	if (_LANGUAGES_ MATCHES C OR _LANGUAGES_ MATCHES CXX)
102	if(BLAS_FIND_QUIETLY OR NOT BLAS_FIND_REQUIRED)
103	find_package(Threads)
104	else(BLAS_FIND_QUIETLY OR NOT BLAS_FIND_REQUIRED)
105	find_package(Threads REQUIRED)
106	endif(BLAS_FIND_QUIETLY OR NOT BLAS_FIND_REQUIRED)
107	if (WIN32)
108	if(BLA_F95)
109	if(NOT BLAS95_LIBRARIES)
110	check_fortran_libraries(
111	BLAS95_LIBRARIES
112	BLAS
113	sgemm
114	""
115	"mkl_blas95;mkl_intel_c;mkl_intel_thread;mkl_core;libguide40"
116	""
117	)
118	endif(NOT BLAS95_LIBRARIES)
119	else(BLA_F95)
120	if(NOT BLAS_LIBRARIES)
121	check_fortran_libraries(
122	BLAS_LIBRARIES
123	BLAS
124	SGEMM
125	""
126	"mkl_c_dll;mkl_intel_thread_dll;mkl_core_dll;libguide40"
127	""
128	)
129	endif(NOT BLAS_LIBRARIES)
130	endif(BLA_F95)
131	else(WIN32)
132	if (BLA_VENDOR STREQUAL "Intel10_32" OR BLA_VENDOR STREQUAL "All")
133	if(BLA_F95)
134	if(NOT BLAS95_LIBRARIES)
135	check_fortran_libraries(
136	BLAS95_LIBRARIES
137	BLAS
138	sgemm
139	""
140	"mkl_blas95;mkl_intel;mkl_intel_thread;mkl_core;guide"
141	"${CMAKE_THREAD_LIBS_INIT}"
142	)
143	endif(NOT BLAS95_LIBRARIES)
144	else(BLA_F95)
145	if(NOT BLAS_LIBRARIES)
146	check_fortran_libraries(
147	BLAS_LIBRARIES
148	BLAS
149	sgemm
150	""
151	"mkl_intel;mkl_intel_thread;mkl_core;guide"
152	"${CMAKE_THREAD_LIBS_INIT}"
153	)
154	endif(NOT BLAS_LIBRARIES)
155	endif(BLA_F95)
156	endif (BLA_VENDOR STREQUAL "Intel10_32" OR BLA_VENDOR STREQUAL "All")
157	if (BLA_VENDOR STREQUAL "Intel10_64lp" OR BLA_VENDOR STREQUAL "All")
158	if(BLA_F95)
159	if(NOT BLAS95_LIBRARIES)
160	check_fortran_libraries(
161	BLAS95_LIBRARIES
162	BLAS
163	sgemm
164	""
165	"mkl_blas95;mkl_intel_lp64;mkl_intel_thread;mkl_core;guide"
166	"${CMAKE_THREAD_LIBS_INIT}"
167	)
168	endif(NOT BLAS95_LIBRARIES)
169	else(BLA_F95)
170	if(NOT BLAS_LIBRARIES)
171	check_fortran_libraries(
172	BLAS_LIBRARIES
173	BLAS
174	sgemm
175	""
176	"mkl_intel_lp64;mkl_intel_thread;mkl_core;guide"
177	"${CMAKE_THREAD_LIBS_INIT}"
178	)
179	endif(NOT BLAS_LIBRARIES)
180	endif(BLA_F95)
181	endif (BLA_VENDOR STREQUAL "Intel10_64lp" OR BLA_VENDOR STREQUAL "All")
182	endif (WIN32)
183	#older vesions of intel mkl libs
184	# BLAS in intel mkl library? (shared)
185	if(NOT BLAS_LIBRARIES)
186	check_fortran_libraries(
187	BLAS_LIBRARIES
188	BLAS
189	sgemm
190	""
191	"mkl;guide"
192	"${CMAKE_THREAD_LIBS_INIT}"
193	)
194	endif(NOT BLAS_LIBRARIES)
195	#BLAS in intel mkl library? (static, 32bit)
196	if(NOT BLAS_LIBRARIES)
197	check_fortran_libraries(
198	BLAS_LIBRARIES
199	BLAS
200	sgemm
201	""
202	"mkl_ia32;guide"
203	"${CMAKE_THREAD_LIBS_INIT}"
204	)
205	endif(NOT BLAS_LIBRARIES)
206	#BLAS in intel mkl library? (static, em64t 64bit)
207	if(NOT BLAS_LIBRARIES)
208	check_fortran_libraries(
209	BLAS_LIBRARIES
210	BLAS
211	sgemm
212	""
213	"mkl_em64t;guide"
214	"${CMAKE_THREAD_LIBS_INIT}"
215	)
216	endif(NOT BLAS_LIBRARIES)
217	endif (_LANGUAGES_ MATCHES C OR _LANGUAGES_ MATCHES CXX)
218	endif (BLA_VENDOR MATCHES "Intel*" OR BLA_VENDOR STREQUAL "All")
219
220	#BLAS in acml library?
221	if (BLA_VENDOR STREQUAL "ACML" OR BLA_VENDOR STREQUAL "All")
222	if(NOT BLAS_LIBRARIES)
223	check_fortran_libraries(
224	BLAS_LIBRARIES
225	BLAS
226	sgemm
227	""
228	"acml"
229	""
230	)
231	endif(NOT BLAS_LIBRARIES)
232	endif (BLA_VENDOR STREQUAL "ACML" OR BLA_VENDOR STREQUAL "All")
233
234	# Apple BLAS library?
235	if (BLA_VENDOR STREQUAL "Apple" OR BLA_VENDOR STREQUAL "All")
236	if(NOT BLAS_LIBRARIES)
237	check_fortran_libraries(
238	BLAS_LIBRARIES
239	BLAS
240	cblas_dgemm
241	""
242	"Accelerate"
243	""
244	)
245	endif(NOT BLAS_LIBRARIES)
246	endif (BLA_VENDOR STREQUAL "Apple" OR BLA_VENDOR STREQUAL "All")
247
248	if (BLA_VENDOR STREQUAL "ATLAS" OR BLA_VENDOR STREQUAL "All")
249	if(NOT BLAS_LIBRARIES)
250	# BLAS in ATLAS library? (http://math-atlas.sourceforge.net/)
251	check_fortran_libraries(
252	BLAS_LIBRARIES
253	BLAS
254	cblas_dgemm
255	""
256	"cblas;f77blas;atlas"
257	""
258	)
259	endif(NOT BLAS_LIBRARIES)
260	endif (BLA_VENDOR STREQUAL "ATLAS" OR BLA_VENDOR STREQUAL "All")
261
262	# BLAS in PhiPACK libraries? (requires generic BLAS lib, too)
263	if (BLA_VENDOR STREQUAL "PhiPACK" OR BLA_VENDOR STREQUAL "All")
264	if(NOT BLAS_LIBRARIES)
265	check_fortran_libraries(
266	BLAS_LIBRARIES
267	BLAS
268	sgemm
269	""
270	"sgemm;dgemm;blas"
271	""
272	)
273	endif(NOT BLAS_LIBRARIES)
274	endif (BLA_VENDOR STREQUAL "PhiPACK" OR BLA_VENDOR STREQUAL "All")
275
276	# BLAS in Alpha CXML library?
277	if (BLA_VENDOR STREQUAL "CXML" OR BLA_VENDOR STREQUAL "All")
278	if(NOT BLAS_LIBRARIES)
279	check_fortran_libraries(
280	BLAS_LIBRARIES
281	BLAS
282	sgemm
283	""
284	"cxml"
285	""
286	)
287	endif(NOT BLAS_LIBRARIES)
288	endif (BLA_VENDOR STREQUAL "CXML" OR BLA_VENDOR STREQUAL "All")
289
290	# BLAS in Alpha DXML library? (now called CXML, see above)
291	if (BLA_VENDOR STREQUAL "DXML" OR BLA_VENDOR STREQUAL "All")
292	if(NOT BLAS_LIBRARIES)
293	check_fortran_libraries(
294	BLAS_LIBRARIES
295	BLAS
296	sgemm
297	""
298	"dxml"
299	""
300	)
301	endif(NOT BLAS_LIBRARIES)
302	endif (BLA_VENDOR STREQUAL "DXML" OR BLA_VENDOR STREQUAL "All")
303
304	# BLAS in Sun Performance library?
305	if (BLA_VENDOR STREQUAL "SunPerf" OR BLA_VENDOR STREQUAL "All")
306	if(NOT BLAS_LIBRARIES)
307	check_fortran_libraries(
308	BLAS_LIBRARIES
309	BLAS
310	sgemm
311	"-xlic_lib=sunperf"
312	"sunperf;sunmath"
313	""
314	)
315	if(BLAS_LIBRARIES)
316	set(BLAS_LINKER_FLAGS "-xlic_lib=sunperf")
317	endif(BLAS_LIBRARIES)
318	endif(NOT BLAS_LIBRARIES)
319	endif (BLA_VENDOR STREQUAL "SunPerf" OR BLA_VENDOR STREQUAL "All")
320
321	# BLAS in SCSL library? (SGI/Cray Scientific Library)
322	if (BLA_VENDOR STREQUAL "SCSL" OR BLA_VENDOR STREQUAL "All")
323	if(NOT BLAS_LIBRARIES)
324	check_fortran_libraries(
325	BLAS_LIBRARIES
326	BLAS
327	sgemm
328	""
329	"scsl"
330	""
331	)
332	endif(NOT BLAS_LIBRARIES)
333	endif (BLA_VENDOR STREQUAL "SCSL" OR BLA_VENDOR STREQUAL "All")
334
335	# BLAS in SGIMATH library?
336	if (BLA_VENDOR STREQUAL "SGIMATH" OR BLA_VENDOR STREQUAL "All")
337	if(NOT BLAS_LIBRARIES)
338	check_fortran_libraries(
339	BLAS_LIBRARIES
340	BLAS
341	sgemm
342	""
343	"complib.sgimath"
344	""
345	)
346	endif(NOT BLAS_LIBRARIES)
347	endif (BLA_VENDOR STREQUAL "SGIMATH" OR BLA_VENDOR STREQUAL "All")
348
349	# BLAS in IBM ESSL library? (requires generic BLAS lib, too)
350	if (BLA_VENDOR STREQUAL "IBMESSL" OR BLA_VENDOR STREQUAL "All")
351	if(NOT BLAS_LIBRARIES)
352	check_fortran_libraries(
353	BLAS_LIBRARIES
354	BLAS
355	sgemm
356	""
357	"essl;blas"
358	""
359	)
360	endif(NOT BLAS_LIBRARIES)
361	endif (BLA_VENDOR STREQUAL "IBMESSL" OR BLA_VENDOR STREQUAL "All")
362
363	if (BLA_VENDOR STREQUAL "NAS" OR BLA_VENDOR STREQUAL "All")
364	if ( NOT BLAS_LIBRARIES )
365	check_fortran_libraries(
366	BLAS_LIBRARIES
367	BLAS
368	cblas_dgemm
369	""
370	"vecLib"
371	""
372	)
373	endif ( NOT BLAS_LIBRARIES )
374	endif (BLA_VENDOR STREQUAL "NAS" OR BLA_VENDOR STREQUAL "All")
375	# Generic BLAS library?
376	if (BLA_VENDOR STREQUAL "Generic" OR BLA_VENDOR STREQUAL "All")
377	if(NOT BLAS_LIBRARIES)
378	check_fortran_libraries(
379	BLAS_LIBRARIES
380	BLAS
381	sgemm
382	""
383	"blas"
384	""
385	)
386	endif(NOT BLAS_LIBRARIES)
387	endif (BLA_VENDOR STREQUAL "Generic" OR BLA_VENDOR STREQUAL "All")
388
389	if(BLA_F95)
390	if(BLAS95_LIBRARIES)
391	set(BLAS95_FOUND TRUE)
392	else(BLAS95_LIBRARIES)
393	set(BLAS95_FOUND FALSE)
394	endif(BLAS95_LIBRARIES)
395
396	if(NOT BLAS_FIND_QUIETLY)
397	if(BLAS95_FOUND)
398	message(STATUS "A library with BLAS95 API found.")
399	else(BLAS95_FOUND)
400	if(BLAS_FIND_REQUIRED)
401	message(FATAL_ERROR
402	"A required library with BLAS95 API not found. Please specify library location.")
403	else(BLAS_FIND_REQUIRED)
404	message(STATUS
405	"A library with BLAS95 API not found. Please specify library location.")
406	endif(BLAS_FIND_REQUIRED)
407	endif(BLAS95_FOUND)
408	endif(NOT BLAS_FIND_QUIETLY)
409	set(BLAS_FOUND TRUE)
410	set(BLAS_LIBRARIES "${BLAS95_LIBRARIES}")
411	else(BLA_F95)
412	if(BLAS_LIBRARIES)
413	set(BLAS_FOUND TRUE)
414	else(BLAS_LIBRARIES)
415	set(BLAS_FOUND FALSE)
416	endif(BLAS_LIBRARIES)
417
418	if(NOT BLAS_FIND_QUIETLY)
419	if(BLAS_FOUND)
420	message(STATUS "A library with BLAS API found.")
421	else(BLAS_FOUND)
422	if(BLAS_FIND_REQUIRED)
423	message(FATAL_ERROR
424	"A required library with BLAS API not found. Please specify library location."
425	)
426	else(BLAS_FIND_REQUIRED)
427	message(STATUS
428	"A library with BLAS API not found. Please specify library location."
429	)
430	endif(BLAS_FIND_REQUIRED)
431	endif(BLAS_FOUND)
432	endif(NOT BLAS_FIND_QUIETLY)
433	endif(BLA_F95)

Line 0 Link Here

(-)FindLAPACK.cmake (+254 lines)
		1	# - Find LAPACK library
		2	# This module finds an installed fortran library that implements the LAPACK
		3	# linear-algebra interface (see http://www.netlib.org/lapack/).
		4	#
		5	# The approach follows that taken for the autoconf macro file, acx_lapack.m4
		6	# (distributed at http://ac-archive.sourceforge.net/ac-archive/acx_lapack.html).
		7	#
		8	# This module sets the following variables:
		9	# LAPACK_FOUND - set to true if a library implementing the LAPACK interface
		10	# is found
		11	# LAPACK_LINKER_FLAGS - uncached list of required linker flags (excluding -l
		12	# and -L).
		13	# LAPACK_LIBRARIES - uncached list of libraries (using full path name) to
		14	# link against to use LAPACK
		15	# LAPACK95_LIBRARIES - uncached list of libraries (using full path name) to
		16	# link against to use LAPACK95
		17	# LAPACK95_FOUND - set to true if a library implementing the LAPACK f95
		18	# interface is found
		19	# BLA_STATIC if set on this determines what kind of linkage we do (static)
		20	# BLA_VENDOR if set checks only the specified vendor, if not set checks
		21	# all the posibilities
		22	# BLA_F95 if set on tries to find the f95 interfaces for BLAS/LAPACK
		23	### List of vendors (BLA_VENDOR) valid in this module
		24	## Intel(mkl), ACML,Apple, NAS, Generic
		25	get_property(_LANGUAGES_ GLOBAL PROPERTY ENABLED_LANGUAGES)
		26	set(LAPACK_FOUND FALSE)
		27	set(LAPACK95_FOUND FALSE)
		28
		29	macro(Check_Lapack_Libraries LIBRARIES _prefix _name _flags _list _blas _threads)
		30	# This macro checks for the existence of the combination of fortran libraries
		31	# given by _list. If the combination is found, this macro checks (using the
		32	# Check_Fortran_Function_Exists macro) whether can link against that library
		33	# combination using the name of a routine given by _name using the linker
		34	# flags given by _flags. If the combination of libraries is found and passes
		35	# the link test, LIBRARIES is set to the list of complete library paths that
		36	# have been found. Otherwise, LIBRARIES is set to FALSE.
		37
		38	# N.B. _prefix is the prefix applied to the names of all cached variables that
		39	# are generated internally and marked advanced by this macro.
		40
		41	set(_libraries_work TRUE)
		42	set(${LIBRARIES})
		43	set(_combined_name)
		44	foreach(_library ${_list})
		45	set(_combined_name ${_combined_name}_${_library})
		46
		47	if(_libraries_work)
		48	IF (WIN32)
		49	if(BLA_STATIC)
		50	set(CMAKE_FIND_LIBRARY_SUFFIXES ".lib;.dll")
		51	endif(BLA_STATIC)
		52	find_library(${_prefix}_${_library}_LIBRARY
		53	NAMES ${_library}
		54	PATHS ENV LIB
		55	)
		56	ENDIF (WIN32)
		57
		58	if(APPLE)
		59	if(BLA_STATIC)
		60	set(CMAKE_FIND_LIBRARY_SUFFIXES ".a;.so;.dylib")
		61	endif(BLA_STATIC)
		62	find_library(${_prefix}_${_library}_LIBRARY
		63	NAMES ${_library}
		64	PATHS /usr/local/lib /usr/lib /usr/local/lib64 /usr/lib64 ENV DYLD_LIBRARY_PATH
65	)
66	else(APPLE)
67	if(BLA_STATIC)
68	set(CMAKE_FIND_LIBRARY_SUFFIXES ".a;.so")
69	endif(BLA_STATIC)
70	find_library(${_prefix}_${_library}_LIBRARY
71	NAMES ${_library}
72	PATHS /usr/local/lib /usr/lib /usr/local/lib64 /usr/lib64 ENV LD_LIBRARY_PATH
73	)
74	endif(APPLE)
75
76	mark_as_advanced(${_prefix}_${_library}_LIBRARY)
77	set(${LIBRARIES} ${${LIBRARIES}} ${${_prefix}_${_library}_LIBRARY})
78	set(_libraries_work ${${_prefix}_${_library}_LIBRARY})
79	endif(_libraries_work)
80	endforeach(_library ${_list})
81
82	if(_libraries_work)
83	set(${LIBRARIES} ${${LIBRARIES}} ${_blas})
84	else(_libraries_work)
85	set(${LIBRARIES} FALSE)
86	endif(_libraries_work)
87
88	endmacro(Check_Lapack_Libraries)
89
90
91	set(LAPACK_LINKER_FLAGS)
92	set(LAPACK_LIBRARIES)
93	set(LAPACK95_LIBRARIES)
94
95
96	if(LAPACK_FIND_QUIETLY OR NOT LAPACK_FIND_REQUIRED)
97	find_package(BLAS)
98	else(LAPACK_FIND_QUIETLY OR NOT LAPACK_FIND_REQUIRED)
99	find_package(BLAS REQUIRED)
100	endif(LAPACK_FIND_QUIETLY OR NOT LAPACK_FIND_REQUIRED)
101
102
103	if(BLAS_FOUND)
104	set(LAPACK_LINKER_FLAGS ${BLAS_LINKER_FLAGS})
105	if ($ENV{BLA_VENDOR} MATCHES ".+")
106	set(BLA_VENDOR $ENV{BLA_VENDOR})
107	else ($ENV{BLA_VENDOR} MATCHES ".+")
108	if(NOT BLA_VENDOR)
109	set(BLA_VENDOR "All")
110	endif(NOT BLA_VENDOR)
111	endif ($ENV{BLA_VENDOR} MATCHES ".+")
112
113	#intel lapack
114	if (BLA_VENDOR MATCHES "Intel*" OR BLA_VENDOR STREQUAL "All")
115	if (_LANGUAGES_ MATCHES C OR _LANGUAGES_ MATCHES CXX)
116	if(LAPACK_FIND_QUIETLY OR NOT LAPACK_FIND_REQUIRED)
117	find_PACKAGE(Threads)
118	else(LAPACK_FIND_QUIETLY OR NOT LAPACK_FIND_REQUIRED)
119	find_package(Threads REQUIRED)
120	endif(LAPACK_FIND_QUIETLY OR NOT LAPACK_FIND_REQUIRED)
121	if (BLA_F95)
122	if(NOT LAPACK95_LIBRARIES)
123	check_lapack_libraries(
124	LAPACK95_LIBRARIES
125	LAPACK
126	cheev
127	""
128	"mkl_lapack95"
129	"${BLAS95_LIBRARIES}"
130	"${CMAKE_THREAD_LIBS_INIT}"
131	)
132	endif(NOT LAPACK95_LIBRARIES)
133	else(BLA_F95)
134	if(NOT LAPACK_LIBRARIES)
135	check_lapack_libraries(
136	LAPACK_LIBRARIES
137	LAPACK
138	cheev
139	""
140	"mkl_lapack"
141	"${BLAS_LIBRARIES}"
142	"${CMAKE_THREAD_LIBS_INIT}"
143	)
144	endif(NOT LAPACK_LIBRARIES)
145	endif(BLA_F95)
146	endif (_LANGUAGES_ MATCHES C OR _LANGUAGES_ MATCHES CXX)
147	endif(BLA_VENDOR MATCHES "Intel*" OR BLA_VENDOR STREQUAL "All")
148	else(BLAS_FOUND)
149	message(STATUS "LAPACK requires BLAS")
150	endif(BLAS_FOUND)
151
152	#acml lapack
153	if (BLA_VENDOR STREQUAL "ACML" OR BLA_VENDOR STREQUAL "All")
154	if(NOT LAPACK_LIBRARIES)
155	check_lapack_libraries(
156	LAPACK_LIBRARIES
157	LAPACK
158	cheev
159	""
160	"acml"
161	""
162	""
163	)
164	endif(NOT LAPACK_LIBRARIES)
165	endif (BLA_VENDOR STREQUAL "ACML" OR BLA_VENDOR STREQUAL "All")
166
167	# Apple LAPACK library?
168	if (BLA_VENDOR STREQUAL "Apple" OR BLA_VENDOR STREQUAL "All")
169	if(NOT LAPACK_LIBRARIES)
170	check_lapack_libraries(
171	LAPACK_LIBRARIES
172	LAPACK
173	cheev
174	""
175	"Accelerate"
176	"${BLAS_LIBRARIES}"
177	""
178	)
179	endif(NOT LAPACK_LIBRARIES)
180	endif (BLA_VENDOR STREQUAL "Apple" OR BLA_VENDOR STREQUAL "All")
181	if (BLA_VENDOR STREQUAL "NAS" OR BLA_VENDOR STREQUAL "All")
182	if ( NOT LAPACK_LIBRARIES )
183	check_lapack_libraries(
184	LAPACK_LIBRARIES
185	LAPACK
186	cheev
187	""
188	"vecLib"
189	"${BLAS_LIBRARIES}"
190	""
191	)
192	endif ( NOT LAPACK_LIBRARIES )
193	endif (BLA_VENDOR STREQUAL "NAS" OR BLA_VENDOR STREQUAL "All")
194	# Generic LAPACK library?
195	if (BLA_VENDOR STREQUAL "Generic" OR BLA_VENDOR STREQUAL "All")
196	if ( NOT LAPACK_LIBRARIES )
197	check_lapack_libraries(
198	LAPACK_LIBRARIES
199	LAPACK
200	cheev
201	""
202	"lapack"
203	"${BLAS_LIBRARIES}"
204	""
205	)
206	endif ( NOT LAPACK_LIBRARIES )
207	endif (BLA_VENDOR STREQUAL "Generic" OR BLA_VENDOR STREQUAL "All")
208
209	if(BLA_F95)
210	if(LAPACK95_LIBRARIES)
211	set(LAPACK95_FOUND TRUE)
212	else(LAPACK95_LIBRARIES)
213	set(LAPACK95_FOUND FALSE)
214	endif(LAPACK95_LIBRARIES)
215	if(NOT LAPACK_FIND_QUIETLY)
216	if(LAPACK95_FOUND)
217	message(STATUS "A library with LAPACK95 API found.")
218	else(LAPACK95_FOUND)
219	if(LAPACK_FIND_REQUIRED)
220	message(FATAL_ERROR
221	"A required library with LAPACK95 API not found. Please specify library location."
222	)
223	else(LAPACK_FIND_REQUIRED)
224	message(STATUS
225	"A library with LAPACK95 API not found. Please specify library location."
226	)
227	endif(LAPACK_FIND_REQUIRED)
228	endif(LAPACK95_FOUND)
229	endif(NOT LAPACK_FIND_QUIETLY)
230	set(LAPACK_FOUND "${LAPACK95_FOUND}")
231	set(LAPACK_LIBRARIES "${LAPACK95_LIBRARIES}")
232	else(BLA_F95)
233	if(LAPACK_LIBRARIES)
234	set(LAPACK_FOUND TRUE)
235	else(LAPACK_LIBRARIES)
236	set(LAPACK_FOUND FALSE)
237	endif(LAPACK_LIBRARIES)
238
239	if(NOT LAPACK_FIND_QUIETLY)
240	if(LAPACK_FOUND)
241	message(STATUS "A library with LAPACK API found.")
242	else(LAPACK_FOUND)
243	if(LAPACK_FIND_REQUIRED)
244	message(FATAL_ERROR
245	"A required library with LAPACK API not found. Please specify library location."
246	)
247	else(LAPACK_FIND_REQUIRED)
248	message(STATUS
249	"A library with LAPACK API not found. Please specify library location."
250	)
251	endif(LAPACK_FIND_REQUIRED)
252	endif(LAPACK_FOUND)
253	endif(NOT LAPACK_FIND_QUIETLY)
254	endif(BLA_F95)