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CMakeLists.txt
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CMakeLists.txt
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cmake_minimum_required(VERSION 3.9)
# Fail immediately if not using an out-of-source build
if (CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_CURRENT_BINARY_DIR)
message(FATAL_ERROR
"In-source builds are not supported. Please create a build directory "
"separate from the source directory")
endif ()
if (POLICY CMP0074)
# find_package() uses <PackageName>_ROOT variables.
cmake_policy (SET CMP0074 NEW)
endif ()
if (POLICY CMP0083)
# To control generation of Position Independent Executable (PIE) or not,
# some flags are required at link time.
cmake_policy (SET CMP0083 NEW)
endif ()
# Avoid warning about DOWNLOAD_EXTRACT_TIMESTAMP in CMake 3.24:
if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.24.0")
cmake_policy(SET CMP0135 NEW)
endif()
get_property(_isMultiConfig GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
#------------------------------------------------------------------------------#
# Parse version number from H5Zzfp_version.h
#------------------------------------------------------------------------------#
file(STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/src/H5Zzfp_version.h" H5Z_ZFP_H REGEX "^\#define H5Z_FILTER_ZFP_VERSION_MAJOR")
string(REGEX REPLACE "^.*MAJOR " "" H5Z_ZFP_VERSION_MAJOR "${H5Z_ZFP_H}")
file(STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/src/H5Zzfp_version.h" H5Z_ZFP_H REGEX "^\#define H5Z_FILTER_ZFP_VERSION_MINOR")
string(REGEX REPLACE "^.*MINOR " "" H5Z_ZFP_VERSION_MINOR "${H5Z_ZFP_H}")
file(STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/src/H5Zzfp_version.h" H5Z_ZFP_H REGEX "^\#define H5Z_FILTER_ZFP_VERSION_PATCH")
string(REGEX REPLACE "^.*PATCH " "" H5Z_ZFP_VERSION_PATCH "${H5Z_ZFP_H}")
set(H5Z_ZFP_VERSION "${H5Z_ZFP_VERSION_MAJOR}.${H5Z_ZFP_VERSION_MINOR}.${H5Z_ZFP_VERSION_PATCH}")
project(H5Z_ZFP VERSION ${H5Z_ZFP_VERSION} LANGUAGES C)
# setup common output folders
include (cmake/HDFMacros.cmake)
SET_HDF_BUILD_TYPE()
DEFAULT_FOLDERS()
#------------------------------------------------------------------------------#
# Compile options.
#------------------------------------------------------------------------------#
option(FORTRAN_INTERFACE "Enable the Fortran interface" ON)
if (FORTRAN_INTERFACE)
enable_language(Fortran)
endif ()
#------------------------------------------------------------------------------#
# Some boilerplate to setup nice output directories
#------------------------------------------------------------------------------#
set(CMAKE_INSTALL_BINDIR bin)
set(CMAKE_INSTALL_LIBDIR lib)
set(CMAKE_INSTALL_INCLUDEDIR include)
set(CMAKE_INSTALL_CMAKEDIR lib/cmake/h5z_zfp)
#------------------------------------------------------------------------------#
# Required packages
#------------------------------------------------------------------------------#
# Find HDF5, relies on HDF5_DIR or HDF5_ROOT being set in environment.
HDF5_SUPPORT ()
if (NOT HDF5_FOUND)
message (FATAL_ERROR "HDF5 is Required for h5z_zfp")
endif ()
# Find MPI depending on if HDF5 needs MPI.
if ((HDF5_IS_PARALLEL OR HDF5_ENABLE_PARALLEL) AND ("${HDF5_VERSION}" VERSION_EQUAL "1.14.0"))
find_package(MPI REQUIRED COMPONENTS C)
endif()
# Find ZFP, relies on ZFP_DIR or ZFP_ROOT being set in environment.
find_package(ZFP REQUIRED CONFIG)
if (NOT ZFP_FOUND)
message (FATAL_ERROR "ZFP is Required for h5z_zfp")
endif ()
#------------------------------------------------------------------------------#
# Add source
#------------------------------------------------------------------------------#
add_subdirectory(${CMAKE_SOURCE_DIR}/src)
#-----------------------------------------------------------------------------
# Dashboard and Testing Settings
#-----------------------------------------------------------------------------
option (BUILD_TESTING "Build h5z-zfp Unit Testing" OFF)
if (BUILD_TESTING)
set (DART_TESTING_TIMEOUT 1200 CACHE STRING
"Timeout in seconds for each test (default 1200=20minutes)")
enable_testing ()
include (CTest)
add_subdirectory(${CMAKE_SOURCE_DIR}/test)
endif ()
#------------------------------------------------------------------------------#
# Packaging
#------------------------------------------------------------------------------#
# Install h5z_zfp-config.cmake and h5z_zfp-config-version.cmake
set(H5Z_ZFP_CONFIG_IN ${CMAKE_CURRENT_SOURCE_DIR}/cmake/h5z_zfp-config.cmake.in)
set(H5Z_ZFP_CONFIG_OUT ${CMAKE_CURRENT_BINARY_DIR}/cmake/h5z_zfp-config.cmake)
configure_file(${H5Z_ZFP_CONFIG_IN} ${H5Z_ZFP_CONFIG_OUT} @ONLY)
set(H5Z_ZFP_CONFIG_VERSION_IN ${CMAKE_CURRENT_SOURCE_DIR}/cmake/h5z_zfp-config-version.cmake.in)
set(H5Z_ZFP_CONFIG_VERSION_OUT ${CMAKE_CURRENT_BINARY_DIR}/cmake/h5z_zfp-config-version.cmake)
configure_file(${H5Z_ZFP_CONFIG_VERSION_IN} ${H5Z_ZFP_CONFIG_VERSION_OUT} @ONLY)
install(FILES ${H5Z_ZFP_CONFIG_OUT}
DESTINATION ${CMAKE_INSTALL_CMAKEDIR})
install(FILES ${H5Z_ZFP_CONFIG_VERSION_OUT}
DESTINATION ${CMAKE_INSTALL_CMAKEDIR})