Check variables set by certain modules in CMake

variable_check.cmake

# CMakeLists.txt for checking variables set by Find*** in CMake
#
# Target packages: MPI, OpenMP, CUDA, (BLAS,) LAPACK, HDF5
#
# Referenced variables are based on CMake v3.0
# http://www.cmake.org/cmake/help/v3.0/manual/cmake-modules.7.html
#
# How to use
# 1. create an empty folder
# 2. locate this file to it as `folder/CMakeLists.txt`
# 3. run cmake from another empty folder

cmake_minimum_required(VERSION 3.0)
project(test C CXX Fortran)

# find MPI
find_package(MPI)

# MPI information
message(">> FindMPI SET VARIABLES ...")
message(">> MPI_C_FOUND              : ${MPI_C_FOUND}"              )
message(">> MPI_C_COMPILER           : ${MPI_C_COMPILER}"           )
message(">> MPI_C_COMPILE_FLAGS      : ${MPI_C_COMPILE_FLAGS}"      )
message(">> MPI_C_INCLUDE_PATH       : ${MPI_C_INCLUDE_PATH}"       )
message(">> MPI_C_LINK_FLAGS         : ${MPI_C_LINK_FLAGS}"         )
message(">> MPI_C_LIBRARIES          : ${MPI_C_LIBRARIES}"          )
message(">> MPI_CXX_FOUND            : ${MPI_CXX_FOUND}"            )
message(">> MPI_CXX_COMPILER         : ${MPI_CXX_COMPILER}"         )
message(">> MPI_CXX_COMPILE_FLAGS    : ${MPI_CXX_COMPILE_FLAGS}"    )
message(">> MPI_CXX_INCLUDE_PATH     : ${MPI_CXX_INCLUDE_PATH}"     )
message(">> MPI_CXX_LINK_FLAGS       : ${MPI_CXX_LINK_FLAGS}"       )
message(">> MPI_CXX_LIBRARIES        : ${MPI_CXX_LIBRARIES}"        )
message(">> MPI_Fortran_FOUND        : ${MPI_Fortran_FOUND}"        )
message(">> MPI_Fortran_COMPILER     : ${MPI_Fortran_COMPILER}"     )
message(">> MPI_Fortran_COMPILE_FLAGS: ${MPI_Fortran_COMPILE_FLAGS}")
message(">> MPI_Fortran_INCLUDE_PATH : ${MPI_Fortran_INCLUDE_PATH}" )
message(">> MPI_Fortran_LINK_FLAGS   : ${MPI_Fortran_LINK_FLAGS}"   )
message(">> MPI_Fortran_LIBRARIES    : ${MPI_Fortran_LIBRARIES}"    )
message(">> MPIEXEC                  : ${MPIEXEC}"                  )
message(">> MPIEXEC_NUMPROC_FLAG     : ${MPIEXEC_NUMPROC_FLAG}"     )
message(">> MPIEXEC_PREFLAGS         : ${MPIEXEC_PREFLAGS}"         )
message(">> MPIEXEC_POSTFLAGS        : ${MPIEXEC_POSTFLAGS}"        )


# find OpenMP
find_package(OpenMP)

# OpenMP information
message(">> FindOpenMP SET VARIABLES ..."         )
message(">> OpenMP_C_FLAGS  : ${OpenMP_C_FLAGS}"  )
message(">> OpenMP_CXX_FLAGS: ${OpenMP_CXX_FLAGS}")
message(">> OPENMP_FOUND    : ${OPENMP_FOUND}"    )


# find CUDA
find_package(CUDA)

# CUDA information
message(">> FindCUDA SET VARIABLES ...")
message(">> CUDA_VERSION_MAJOR   : ${CUDA_VERSION_MAJOR}"   )
message(">> CUDA_VERSION_MINOR   : ${CUDA_VERSION_MINOR}"   )
message(">> CUDA_VERSION         : ${CUDA_VERSION}"         )
message(">> CUDA_TOOLKIT_ROOT_DIR: ${CUDA_TOOLKIT_ROOT_DIR}")
message(">> CUDA_SDK_ROOT_DIR    : ${CUDA_SDK_ROOT_DIR}"    )
message(">> CUDA_INCLUDE_DIRS    : ${CUDA_INCLUDE_DIRS}"    )
message(">> CUDA_LIBRARIES       : ${CUDA_LIBRARIES}"       )
message(">> CUDA_CUFFT_LIBRARIES : ${CUDA_CUFFT_LIBRARIES}" )
message(">> CUDA_CUBLAS_LIBRARIES: ${CUDA_CUBLAS_LIBRARIES}")
message(">> CUDA_cupti_LIBRARY   : ${CUDA_cupti_LIBRARY}"   )
message(">> CUDA_curand_LIBRARY  : ${CUDA_curand_LIBRARY}"  )
message(">> CUDA_cusparse_LIBRARY: ${CUDA_cusparse_LIBRARY}")
message(">> CUDA_npp_LIBRARY     : ${CUDA_npp_LIBRARY}"     )
message(">> CUDA_nppc_LIBRARY    : ${CUDA_nppc_LIBRARY}"    )
message(">> CUDA_nppi_LIBRARY    : ${CUDA_nppi_LIBRARY}"    )
message(">> CUDA_npps_LIBRARY    : ${CUDA_npps_LIBRARY}"    )
message(">> CUDA_nvcuvenc_LIBRARY: ${CUDA_nvcuvenc_LIBRARY}")
message(">> CUDA_nvcuvid_LIBRARY : ${CUDA_nvcuvid_LIBRARY}" )


# # find BLAS
# find_package(BLAS)
#
# # BLAS information
# message(">> FindBLAS SET VARIABLES ...")
# message(">> BLAS_FOUND       : ${BLAS_FOUND}"       )
# message(">> BLAS_LINKER_FLAGS: ${BLAS_LINKER_FLAGS}")
# message(">> BLAS_LIBRARIES   : ${BLAS_LIBRARIES}"   )
# message(">> BLAS95_LIBRARIES : ${BLAS95_LIBRARIES}" )
# message(">> BLAS95_FOUND     : ${BLAS95_FOUND}"     )
# message(">> BLA_STATIC       : ${BLA_STATIC}"       )
# message(">> BLA_VENDOR       : ${BLA_VENDOR}"       )
# message(">> BLA_F95          : ${BLA_F95}"          )


# find LAPACK
find_package(LAPACK)

# LAPACK information
message(">> FindLAPACK SET VARIABLES ...")
message(">> LAPACK_FOUND       : ${LAPACK_FOUND}"       )
message(">> LAPACK_LINKER_FLAGS: ${LAPACK_LINKER_FLAGS}")
message(">> LAPACK_LIBRARIES   : ${LAPACK_LIBRARIES}"   )
message(">> LAPACK95_LIBRARIES : ${LAPACK95_LIBRARIES}" )
message(">> LAPACK95_FOUND     : ${LAPACK95_FOUND}"     )
message(">> BLA_STATIC         : ${BLA_STATIC}"         )
message(">> BLA_VENDOR         : ${BLA_VENDOR}"         )
message(">> BLA_F95            : ${BLA_F95}"            )


# find HDF5
find_package(HDF5)

# HDF5 information
message(">> FindHDF5 SET VARIABLES ...")
message(">> HDF5_INCLUDE_DIRS               : ${HDF5_INCLUDE_DIRS}"               )
message(">> HDF5_DEFINITIONS                : ${HDF5_DEFINITIONS}"                )
message(">> HDF5_C_LIBRARIES                : ${HDF5_C_LIBRARIES}"                )
message(">> HDF5_CXX_LIBRARIES              : ${HDF5_CXX_LIBRARIES}"              )
message(">> HDF5_Fortran_LIBRARIES          : ${HDF5_Fortran_LIBRARIES}"          )
message(">> HDF5_HL_LIBRARIES               : ${HDF5_HL_LIBRARIES}"               )
message(">> HDF5_Fortran_HL_LIBRARIES       : ${HDF5_Fortran_HL_LIBRARIES}"       )
message(">> HDF5_LIBRARIES                  : ${HDF5_LIBRARIES}"                  )
message(">> HDF5_FOUND                      : ${HDF5_FOUND}"                      )
message(">> HDF5_LIBRARY_DIRS               : ${HDF5_LIBRARY_DIRS}"               )
message(">> HDF5_IS_PARALLEL                : ${HDF5_IS_PARALLEL}"                )
message(">> HDF5_C_COMPILER_EXECUTABLE      : ${HDF5_C_COMPILER_EXECUTABLE}"      )
message(">> HDF5_CXX_COMPILER_EXECUTABLE    : ${HDF5_CXX_COMPILER_EXECUTABLE}"    )
message(">> HDF5_Fortran_COMPILER_EXECUTABLE: ${HDF5_Fortran_COMPILER_EXECUTABLE}")