mirror of
https://github.com/Unidata/netcdf-c.git
synced 2024-12-09 08:11:38 +08:00
1794 lines
56 KiB
CMake
1794 lines
56 KiB
CMake
## This is a CMake file, part of Unidata's netCDF package.
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# Copyright 2012-2014, see the COPYRIGHT file for more information.
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#
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##################################
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# Set Project Properties
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##################################
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#Minimum required CMake Version
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cmake_minimum_required(VERSION 2.8.11)
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#Project Name
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project(netCDF C)
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set(PACKAGE "netCDF" CACHE STRING "")
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#####
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# Version Info:
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#
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# Release Version
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# Library Version
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# SO Version
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#
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# SO Version is computed from library version. See:
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# http://www.gnu.org/software/libtool/manual/libtool.html#Libtool-versioning
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#####
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SET(NC_VERSION_MAJOR 4)
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SET(NC_VERSION_MINOR 4)
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SET(NC_VERSION_PATCH 1)
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SET(NC_VERSION_NOTE "-development")
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SET(netCDF_VERSION ${NC_VERSION_MAJOR}.${NC_VERSION_MINOR}.${NC_VERSION_PATCH}${NC_VERSION_NOTE})
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SET(VERSION ${netCDF_VERSION})
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SET(NC_VERSION ${netCDF_VERSION})
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SET(netCDF_LIB_VERSION 11.0.0)
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SET(netCDF_SO_VERSION 11)
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SET(PACKAGE_VERSION ${VERSION})
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# Get system configuration, Use it to determine osname, os release, cpu. These
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# will be used when committing to CDash.
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find_program(UNAME NAMES uname)
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IF(UNAME)
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macro(getuname name flag)
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exec_program("${UNAME}" ARGS "${flag}" OUTPUT_VARIABLE "${name}")
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endmacro(getuname)
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getuname(osname -s)
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getuname(osrel -r)
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getuname(cpu -m)
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set(TMP_BUILDNAME "${osname}-${osrel}-${cpu}")
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ENDIF()
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###
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# Allow for some customization of the buildname.
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# This will make it easier to identify different builds,
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# based on values passed from command line/shell scripts.
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#
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# For ctest scripts, we can use CTEST_BUILD_NAME.
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###
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SET(BUILDNAME_PREFIX "" CACHE STRING "")
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SET(BUILDNAME_SUFFIX "" CACHE STRING "")
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IF(BUILDNAME_PREFIX)
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SET(TMP_BUILDNAME "${BUILDNAME_PREFIX}-${TMP_BUILDNAME}")
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ENDIF()
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IF(BUILDNAME_SUFFIX)
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SET(TMP_BUILDNAME "${TMP_BUILDNAME}-${BUILDNAME_SUFFIX}")
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ENDIF()
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IF(NOT BUILDNAME)
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SET(BUILDNAME "${TMP_BUILDNAME}" CACHE STRING "Build name variable for CDash")
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ENDIF()
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###
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# End BUILDNAME customization.
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###
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# For CMAKE_INSTALL_LIBDIR
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INCLUDE(GNUInstallDirs)
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IF(MSVC)
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SET(GLOBAL PROPERTY USE_FOLDERS ON)
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ENDIF()
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#Add custom CMake Module
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SET(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/modules/"
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CACHE INTERNAL "Location of our custom CMake modules.")
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# auto-configure style checks, other CMake modules.
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INCLUDE(${CMAKE_ROOT}/Modules/CheckLibraryExists.cmake)
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INCLUDE(${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
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INCLUDE(${CMAKE_ROOT}/Modules/CheckTypeSize.cmake)
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INCLUDE(${CMAKE_ROOT}/Modules/CheckFunctionExists.cmake)
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INCLUDE(${CMAKE_ROOT}/Modules/CheckCXXSourceCompiles.cmake)
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INCLUDE(${CMAKE_ROOT}/Modules/CheckCSourceCompiles.cmake)
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INCLUDE(${CMAKE_ROOT}/Modules/CheckCSourceRuns.cmake)
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INCLUDE(${CMAKE_ROOT}/Modules/TestBigEndian.cmake)
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INCLUDE(${CMAKE_ROOT}/Modules/CheckSymbolExists.cmake)
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INCLUDE(${CMAKE_ROOT}/Modules/GetPrerequisites.cmake)
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INCLUDE(CheckCCompilerFlag)
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FIND_PACKAGE(PkgConfig QUIET)
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# A macro to check if a C linker supports a particular flag.
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MACRO(CHECK_C_LINKER_FLAG M_FLAG M_RESULT)
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SET(T_REQ_FLAG "${CMAKE_REQUIRED_FLAGS}")
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SET(CMAKE_REQUIRED_FLAGS "${M_FLAG}")
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CHECK_C_SOURCE_COMPILES("int main() {return 0;}" ${M_RESULT})
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SET(CMAKE_REQUIRED_FLAGS "${T_REQ_FLAG}")
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ENDMACRO()
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# Enable 'dist and distcheck'.
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# File adapted from http://ensc.de/cmake/FindMakeDist.cmake
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FIND_PACKAGE(MakeDist)
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# End 'enable dist and distcheck'
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# Set the build type.
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IF(NOT CMAKE_BUILD_TYPE)
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SET(CMAKE_BUILD_TYPE DEBUG CACHE STRING "Choose the type of build, options are: None, Debug, Release."
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FORCE)
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ENDIF()
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# Set build type uppercase
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STRING(TOUPPER ${CMAKE_BUILD_TYPE} CMAKE_BUILD_TYPE)
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# Determine the configure date.
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EXECUTE_PROCESS(
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COMMAND date
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OUTPUT_VARIABLE CONFIG_DATE
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)
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IF(CONFIG_DATE)
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string(STRIP ${CONFIG_DATE} CONFIG_DATE)
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ENDIF()
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##
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# Allow for extra dependencies.
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##
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SET(EXTRA_DEPS "")
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################################
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# End Project Properties
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################################
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################################
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# Set CTest Properties
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################################
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ENABLE_TESTING()
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INCLUDE(CTest)
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# Copy the CTest customization file into binary directory, as required.
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FILE(COPY ${CMAKE_SOURCE_DIR}/CTestCustom.cmake DESTINATION ${CMAKE_BINARY_DIR})
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# Set Memory test program for non-MSVC based builds.
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# Assume valgrind for now.
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IF(NOT MSVC)
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SET(CTEST_MEMORYCHECK_COMMAND valgrind CACHE STRING "")
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ENDIF()
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# Set variable to define the build type.
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INCLUDE(GenerateExportHeader)
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################################
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# End CTest Properties
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################################
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################################
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# Compiler Configuration
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################################
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##
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# Default building shared libraries.
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# BUILD_SHARED_LIBS is provided by/used by
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# CMake directly.
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##
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OPTION(BUILD_SHARED_LIBS "Configure netCDF as a shared library." ON)
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IF(BUILD_SHARED_LIBS)
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SET(CMAKE_POSITION_INDEPENDENT_CODE ON)
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ENDIF()
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OPTION(NC_FIND_SHARED_LIBS "Find dynamicly-built versions of dependent libraries" ${BUILD_SHARED_LIBS})
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# Set some default linux gcc & apple compiler options for
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# debug builds.
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IF(CMAKE_COMPILER_IS_GNUCC OR APPLE)
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OPTION(ENABLE_COVERAGE_TESTS "Enable compiler flags needed to perform coverage tests." OFF)
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OPTION(ENABLE_CONVERSION_WARNINGS "Enable warnings for implicit conversion from 64 to 32-bit datatypes." ON)
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OPTION(ENABLE_LARGE_FILE_TESTS "Enable large file tests." OFF)
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# Debugging flags
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SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wall")
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# Check to see if -Wl,--no-undefined is supported.
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CHECK_C_LINKER_FLAG("-Wl,--no-undefined" LIBTOOL_HAS_NO_UNDEFINED)
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IF(LIBTOOL_HAS_NO_UNDEFINED)
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SET(CMAKE_SHARED_LINKER_FLAGS_DEBUG "${CMAKE_SHARED_LINKER_FLAGS_DEBUG} -Wl,--no-undefined")
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ENDIF()
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SET(CMAKE_REQUIRED_FLAGS "${TMP_CMAKE_REQUIRED_FLAGS}")
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# Coverage tests need to have optimization turned off.
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IF(ENABLE_COVERAGE_TESTS)
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SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -O0 -fprofile-arcs -ftest-coverage")
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SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fprofile-arcs -ftest-coverage")
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MESSAGE(STATUS "Coverage Tests: On.")
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ENDIF()
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# Warnings for 64-to-32 bit conversions.
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IF(ENABLE_CONVERSION_WARNINGS)
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CHECK_C_COMPILER_FLAG(-Wconversion CC_HAS_WCONVERSION)
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CHECK_C_COMPILER_FLAG(-Wshorten-64-to-32 CC_HAS_SHORTEN_64_32)
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IF(CC_HAS_SHORTEN_64_32)
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SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wshorten-64-to-32")
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ENDIF()
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IF(CC_HAS_WCONVERSION)
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SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wconversion")
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ENDIF()
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ENDIF(ENABLE_CONVERSION_WARNINGS)
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ENDIF(CMAKE_COMPILER_IS_GNUCC OR APPLE)
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# End default linux gcc & apple compiler options.
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ADD_DEFINITIONS()
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# Suppress CRT Warnings.
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# Only necessary for Windows
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IF(MSVC)
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ADD_DEFINITIONS(-D_CRT_SECURE_NO_WARNINGS)
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ENDIF()
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#####
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# System inspection checks
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#####
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INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/include)
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INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/oc2)
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INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/libsrc)
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SET(CMAKE_REQUIRED_INCLUDES ${CMAKE_SOURCE_DIR}/libsrc)
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################################
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# End Compiler Configuration
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################################
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##
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# Configuration for post-install RPath
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# Adapted from http://www.cmake.org/Wiki/CMake_RPATH_handling
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##
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IF(NOT MSVC)
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# use, i.e. don't skip the full RPATH for the build tree
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SET(CMAKE_SKIP_BUILD_RPATH FALSE)
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# when building, don't use the install RPATH already
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# (but later on when installing)
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SET(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
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if(APPLE)
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set(CMAKE_MACOSX_RPATH ON)
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endif(APPLE)
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# add the automatically determined parts of the RPATH
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# which point to directories outside the build tree to the install RPATH
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SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
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# the RPATH to be used when installing,
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# but only if it's not a system directory
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LIST(FIND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}" isSystemDir)
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IF("${isSystemDir}" STREQUAL "-1")
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SET(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}")
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ENDIF("${isSystemDir}" STREQUAL "-1")
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ENDIF()
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##
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# End configuration for post-install RPath
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##
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################################
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# Option checks
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################################
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# HDF5 cache variables.
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SET(DEFAULT_CHUNK_SIZE 4194304 CACHE STRING "Default Chunk Cache Size.")
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SET(DEFAULT_CHUNKS_IN_CACHE 10 CACHE STRING "Default number of chunks in cache.")
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SET(CHUNK_CACHE_SIZE 4194304 CACHE STRING "Default Chunk Cache Size.")
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SET(CHUNK_CACHE_NELEMS 1009 CACHE STRING "Default maximum number of elements in cache.")
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SET(CHUNK_CACHE_PREEMPTION 0.75 CACHE STRING "Default file chunk cache preemption policy for HDf5 files(a number between 0 and 1, inclusive.")
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SET(MAX_DEFAULT_CACHE_SIZE 67108864 CACHE STRING "Default maximum cache size.")
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SET(NETCDF_LIB_NAME "" CACHE STRING "Default name of the netcdf library.")
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SET(TEMP_LARGE "." CACHE STRING "Where to put large temp files if large file tests are run.")
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IF(NOT NETCDF_LIB_NAME STREQUAL "")
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SET(MOD_NETCDF_NAME ON)
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ENDIF()
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# Set the appropriate compiler/architecture for universal OSX binaries.
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IF(${CMAKE_SYSTEM_NAME} EQUAL "Darwin")
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SET(CMAKE_OSX_ARCHITECTURES i386;x86_64)
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ENDIF(${CMAKE_SYSTEM_NAME} EQUAL "Darwin")
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# Option to use Static Runtimes in MSVC
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IF(MSVC)
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OPTION(NC_USE_STATIC_CRT "Use static CRT Libraries ('\\MT')." OFF)
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IF(NC_USE_STATIC_CRT)
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SET(USE_STATIC_CRT ON)
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specify_static_crt_flag()
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ENDIF()
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ENDIF()
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# Option to build netCDF Version 2
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OPTION (ENABLE_V2_API "Build netCDF Version 2." ON)
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SET(BUILD_V2 ${ENABLE_V2_API})
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IF(NOT ENABLE_V2_API)
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SET(NO_NETCDF_2 ON)
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ENDIF()
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# Option to build utilities
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OPTION(BUILD_UTILITIES "Build ncgen, ncgen3, ncdump." ON)
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# Option to use MMAP
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OPTION(ENABLE_MMAP "Use MMAP." OFF)
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IF(ENABLE_MMAP)
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CHECK_FUNCTION_EXISTS(mremap HAVE_MREMAP)
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IF(NOT HAVE_MREMAP)
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MESSAGE(WARNING "mremap not found: disabling MMAP support.")
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SET(ENABLE_MMAP OFF)
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ELSE()
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SET(HAVE_MMAP ON)
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SET(BUILD_MMAP ON)
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SET(USE_MMAP ON)
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ENDIF()
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ENDIF()
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# Option to use examples.
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OPTION(ENABLE_EXAMPLES "Build Examples" ON)
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# Option to use Diskless
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OPTION(ENABLE_DISKLESS "Build Diskless." ON)
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IF(ENABLE_DISKLESS)
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SET(BUILD_DISKLESS ON)
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SET(USE_DISKLESS ON)
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ENDIF()
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# Option Logging, only valid for netcdf4.
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OPTION(ENABLE_LOGGING "Enable Logging." OFF)
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IF(ENABLE_LOGGING)
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ADD_DEFINITIONS(-DLOGGING)
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SET(LOGGING ON)
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ENDIF()
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# Option to automatically build netcdf-fortran.
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IF(NOT MSVC)
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OPTION(ENABLE_REMOTE_FORTRAN_BOOTSTRAP "Download and build netcdf-fortran automatically (EXPERIMENTAL)." OFF)
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IF(ENABLE_REMOTE_FORTRAN_BOOTSTRAP)
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SET(BUILD_FORTRAN ON)
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ENDIF()
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IF(BUILD_FORTRAN)
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CONFIGURE_FILE("${CMAKE_SOURCE_DIR}/postinstall.sh.in"
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"${CMAKE_BINARY_DIR}/postinstall.sh"
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@ONLY)
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ADD_CUSTOM_TARGET(build-netcdf-fortran
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COMMAND sh -c "${CMAKE_BINARY_DIR}/postinstall.sh -t cmake -a build"
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DEPENDS netcdf
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)
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ADD_CUSTOM_TARGET(install-netcdf-fortran
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COMMAND sh -c "${CMAKE_BINARY_DIR}/postinstall.sh -t cmake -a install"
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DEPENDS build-netcdf-fortran
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)
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ENDIF(BUILD_FORTRAN)
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ENDIF()
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# Option to use HDF4
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OPTION(ENABLE_HDF4 "Build netCDF-4 with HDF5 read capability(HDF4, HDF5 and Zlib required)." OFF)
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IF(ENABLE_HDF4)
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SET(USE_HDF4 ON)
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# Check for include files, libraries.
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FIND_PATH(MFHDF_H_INCLUDE_DIR mfhdf.h)
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IF(NOT MFHDF_H_INCLUDE_DIR)
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MESSAGE(FATAL_ERROR "HDF4 Support specified, cannot find file mfhdf.h")
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ELSE()
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SET(HAVE_MFHDF_H ON CACHE BOOL "")
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INCLUDE_DIRECTORIES(${MFHDF_H_INCLUDE_DIR})
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ENDIF()
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FIND_LIBRARY(HDF4_DF_LIB NAMES df libdf hdf)
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IF(NOT HDF4_DF_LIB)
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MESSAGE(FATAL_ERROR "Can't find or link to the hdf4 df library.")
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ENDIF()
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FIND_LIBRARY(HDF4_MFHDF_LIB NAMES mfhdf libmfhdf)
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IF(NOT HDF4_MFHDF_LIB)
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MESSAGE(FATAL_ERROR "Can't find or link to the hdf4 mfhdf library.")
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ENDIF()
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SET(HDF4_LIBRARIES ${HDF4_DF_LIB} ${HDF4_MFHDF_LIB})
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# End include files, libraries.
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MESSAGE(STATUS "HDF4 libraries: ${HDF4_DF_LIB}, ${HDF4_MFHDF_LIB}")
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MESSAGE(STATUS "Seeking HDF4 jpeg dependency.")
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# Look for the jpeglib.h header file.
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FIND_PATH(JPEGLIB_H_INCLUDE_DIR jpeglib.h)
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IF(NOT JPEGLIB_H_INCLUDE_DIR)
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MESSAGE(FATAL_ERROR "HDF4 Support enabled but cannot find jpeglib.h")
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ELSE()
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SET(HAVE_JPEGLIB_H ON CACHE BOOL "")
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INCLUDE_DIRECTORIES(${JPEGLIB_H_INCLUDE_DIR})
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ENDIF()
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FIND_LIBRARY(JPEG_LIB NAMES jpeg libjpeg)
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IF(NOT JPEG_LIB)
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MESSAGE(FATAL_ERROR "HDF4 Support enabled but cannot find libjpeg")
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ENDIF()
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SET(HDF4_LIBRARIES ${JPEG_LIB} ${HDF4_LIBRARIES})
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MESSAGE(STATUS "Found JPEG libraries: ${JPEG_LIB}")
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# Option to enable HDF4 file tests.
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OPTION(ENABLE_HDF4_FILE_TESTS "Run HDF4 file tests. This fetches sample HDF4 files from the Unidata ftp site to test with (requires curl)." ON)
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IF(ENABLE_HDF4_FILE_TESTS)
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FIND_PROGRAM(PROG_CURL NAMES curl)
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IF(PROG_CURL)
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SET(USE_HDF4_FILE_TESTS ON)
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ELSE()
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MESSAGE(STATUS "Unable to locate 'curl'. Disabling hdf4 file tests.")
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SET(USE_HDF4_FILE_TESTS OFF)
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ENDIF()
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ENDIF()
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ENDIF()
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# Option to Build DLL
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IF(WIN32)
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OPTION(ENABLE_DLL "Build a Windows DLL." ${BUILD_SHARED_LIBS})
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IF(ENABLE_DLL)
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SET(BUILD_DLL ON CACHE BOOL "")
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ADD_DEFINITIONS(-DDLL_NETCDF)
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ADD_DEFINITIONS(-DDLL_EXPORT)
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ENDIF()
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ENDIF()
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# Did the user specify a default minimum blocksize for posixio?
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SET(NCIO_MINBLOCKSIZE 256 CACHE STRING "Minimum I/O Blocksize for netCDF classic and 64-bit offset format files.")
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# Build netCDF4
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OPTION(ENABLE_NETCDF_4 "Enable netCDF-4" ON)
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IF(ENABLE_NETCDF_4)
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SET(USE_NETCDF4 ON CACHE BOOL "")
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SET(ENABLE_NETCDF_4 ON CACHE BOOL "")
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SET(ENABLE_NETCDF4 ON CACHE BOOL "")
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ENDIF()
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# Option for building RPC
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OPTION(ENABLE_RPC "Enable RPC Client and Server." OFF)
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IF(ENABLE_RPC)
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SET(BUILD_RPC ON CACHE BOOL "")
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ENDIF()
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##
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# Option to Enable HDF5
|
|
#
|
|
# The HDF5 cmake variables differ between platform (linux/osx and Windows),
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# as well as between HDF5 versions. As a result, this section is a bit convoluted.
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#
|
|
# Note that the behavior seems much more stable across HDF5 versions under linux,
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# so we do not have to do as much version-based tweaking.
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|
#
|
|
# At the end of it, we should have the following defined:
|
|
#
|
|
# * HDF5_C_LIBRARY
|
|
# * HDF5_HL_LIBRARY
|
|
# * HDF5_LIBRARIES
|
|
# * HDF5_INCLUDE_DIR
|
|
# *
|
|
##
|
|
OPTION(USE_HDF5 "Use HDF5." ${ENABLE_NETCDF_4})
|
|
IF(USE_HDF5 OR ENABLE_NETCDF_4)
|
|
SET(USE_HDF5 ON)
|
|
SET(USE_NETCDF4 ON)
|
|
##
|
|
# Accommodate developers who have hdf5 libraries and
|
|
# headers on their system, but do not have a the hdf
|
|
# .cmake files. If this is the case, they should
|
|
# specify HDF5_HL_LIB, HDF5_LIB, HDF5_INCLUDE_DIR manually.
|
|
##
|
|
IF(HDF5_C_LIBRARY AND HDF5_HL_LIBRARY AND HDF5_INCLUDE_DIR)
|
|
SET(HDF5_LIBRARIES ${HDF5_C_LIBRARY} ${HDF5_HL_LIBRARY})
|
|
SET(HDF5_C_LIBRARIES ${HDF5_C_LIBRARY})
|
|
SET(HDF5_HL_LIBRARIES ${HDF5_HL_LIBRARY})
|
|
MESSAGE(STATUS "Using HDF5 C Library: ${HDF5_C_LIBRARY}")
|
|
MESSAGE(STATUS "Using HDF5 HL LIbrary: ${HDF5_HL_LIBRARY}")
|
|
ELSE(HDF5_C_LIBRARY AND HDF5_HL_LIBRARY AND HDF5_INCLUDE_DIR) # We are seeking out HDF5 with Find Package.
|
|
###
|
|
# For now we assume that if we are building netcdf
|
|
# as a shared library, we will use hdf5 as a shared
|
|
# library. If we are building netcdf statically,
|
|
# we will use a static library. This can be toggled
|
|
# by explicitely modifying NC_FIND_SHARED_LIBS.
|
|
##
|
|
IF(NC_FIND_SHARED_LIBS)
|
|
SET(NC_HDF5_LINK_TYPE "shared")
|
|
SET(NC_HDF5_LINK_TYPE_UPPER "SHARED")
|
|
ADD_DEFINITIONS(-DH5_BUILT_AS_DYNAMIC_LIB)
|
|
ELSE(NC_FIND_SHARED_LIBS)
|
|
SET(NC_HDF5_LINK_TYPE "static")
|
|
SET(NC_HDF5_LINK_TYPE_UPPER "STATIC")
|
|
ADD_DEFINITIONS(-DH5_BUILT_AS_STATIC_LIB)
|
|
ENDIF(NC_FIND_SHARED_LIBS)
|
|
|
|
#####
|
|
# First, find the C and HL libraries.
|
|
#
|
|
# This has been updated to reflect what is in the hdf5
|
|
# examples, even though the previous version of what we
|
|
# had worked.
|
|
#####
|
|
IF(MSVC)
|
|
SET(SEARCH_PACKAGE_NAME ${HDF5_PACKAGE_NAME})
|
|
FIND_PACKAGE(HDF5 NAMES ${SEARCH_PACKAGE_NAME} COMPONENTS C HL NO_MODULES REQUIRED ${NC_HDF5_LINK_TYPE})
|
|
ELSE(MSVC)
|
|
FIND_PACKAGE(HDF5 COMPONENTS C HL REQUIRED)
|
|
ENDIF(MSVC)
|
|
|
|
##
|
|
# Next, check the HDF5 version. This will inform which
|
|
# HDF5 variables we need to munge.
|
|
##
|
|
|
|
##
|
|
# Assert HDF5 version meets minimum required version.
|
|
##
|
|
SET(HDF5_VERSION_REQUIRED 1.8.10)
|
|
|
|
IF(HDF5_VERSION_STRING AND NOT HDF5_VERSION)
|
|
SET(HDF5_VERSION ${HDF5_VERSION_STRING})
|
|
ENDIF()
|
|
|
|
IF("${HDF5_VERSION}" STREQUAL "")
|
|
MESSAGE(STATUS "Unable to determine hdf5 version. NetCDF requires at least version ${HDF5_VERSION_REQUIRED}")
|
|
ELSE()
|
|
IF(${HDF5_VERSION} VERSION_LESS ${HDF5_VERSION_REQUIRED})
|
|
MESSAGE(FATAL_ERROR
|
|
"netCDF requires at least HDF5 ${HDF5_VERSION_REQUIRED}. Found ${HDF5_VERSION}.")
|
|
ELSE()
|
|
MESSAGE(STATUS "Found HDF5 libraries version ${HDF5_VERSION}")
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
##
|
|
# Include the HDF5 include directory.
|
|
##
|
|
INCLUDE_DIRECTORIES(${HDF5_INCLUDE_DIR})
|
|
|
|
###
|
|
# This is the block where we figure out what the appropriate
|
|
# variables are, and we ensure that we end up with
|
|
# HDF5_C_LIBRARY, HDF5_HL_LIBRARY and HDF5_LIBRARIES.
|
|
###
|
|
IF(MSVC)
|
|
##
|
|
# HDF5 1.8.15 defined HDF5_LIBRARIES.
|
|
##
|
|
IF(${HDF5_VERSION} VERSION_LESS "1.8.16")
|
|
SET(HDF5_C_LIBRARY hdf5)
|
|
ENDIF(${HDF5_VERSION} VERSION_LESS "1.8.16")
|
|
|
|
IF(${HDF5_VERSION} VERSION_GREATER "1.8.15")
|
|
IF(NOT HDF5_LIBRARIES AND HDF5_C_${NC_HDF5_LINK_TYPE_UPPER}_LIBRARY AND HDF5_HL_${NC_HDF5_LINK_TYPE_UPPER}_LIBRARY)
|
|
SET(HDF5_C_LIBRARY ${HDF5_C_${NC_HDF5_LINK_TYPE_UPPER}_LIBRARY})
|
|
SET(HDF5_HL_LIBRARY ${HDF5_HL_${NC_HDF5_LINK_TYPE_UPPER}_LIBRARY})
|
|
SET(HDF5_LIBRARIES ${HDF5_C_${NC_HDF5_LINK_TYPE_UPPER}_LIBRARY} ${HDF5_HL_${NC_HDF5_LINK_TYPE_UPPER}_LIBRARY})
|
|
ENDIF()
|
|
ENDIF(${HDF5_VERSION} VERSION_GREATER "1.8.15")
|
|
|
|
ELSE(MSVC)
|
|
|
|
# Depending on the install, either HDF5_hdf_library or
|
|
# HDF5_C_LIBRARIES may be defined. We must check for either.
|
|
IF(HDF5_C_LIBRARIES AND NOT HDF5_hdf5_LIBRARY)
|
|
SET(HDF5_hdf5_LIBRARY ${HDF5_C_LIBRARIES})
|
|
ENDIF()
|
|
|
|
ENDIF(MSVC)
|
|
ENDIF(HDF5_C_LIBRARY AND HDF5_HL_LIBRARY AND HDF5_INCLUDE_DIR)
|
|
|
|
###
|
|
# The following options are not used in Windows.
|
|
###
|
|
IF(NOT MSVC)
|
|
# Find out if HDF5 was built with parallel support.
|
|
# Do that by checking for the targets H5Pget_fapl_mpiposx and
|
|
# H5Pget_fapl_mpio in ${HDF5_LIB}.
|
|
CHECK_LIBRARY_EXISTS(hdf5 H5Pget_fapl_mpiposix "" HDF5_IS_PARALLEL_MPIPOSIX)
|
|
CHECK_LIBRARY_EXISTS(hdf5 H5Pget_fapl_mpio "" HDF5_IS_PARALLEL_MPIO)
|
|
IF(HDF5_IS_PARALLEL_MPIPOSIX OR HDF5_IS_PARALLEL_MPIO)
|
|
SET(HDF5_PARALLEL ON)
|
|
ELSE()
|
|
SET(HDF5_PARALLEL OFF)
|
|
ENDIF()
|
|
|
|
IF(HDF5_IS_PARALLEL_MPIO)
|
|
SET(USE_PARALLEL_MPIO ON)
|
|
ENDIF()
|
|
|
|
IF(HDF5_IS_PARALLEL_MPIPOSIX)
|
|
SET(USE_PARALLEL_POSIX ON)
|
|
ENDIF()
|
|
|
|
OPTION(ENABLE_DYNAMIC_LOADING "Enable Dynamic Loading" ON)
|
|
IF(ENABLE_DYNAMIC_LOADING)
|
|
SET(USE_LIBDL ON CACHE BOOL "")
|
|
ENDIF()
|
|
SET(HDF5_C_LIBRARY hdf5)
|
|
ENDIF(NOT MSVC)
|
|
|
|
CHECK_LIBRARY_EXISTS(${HDF5_C_LIBRARY} H5free_memory "" HDF5_HAS_H5FREE)
|
|
|
|
|
|
IF(HDF5_PARALLEL)
|
|
SET(HDF5_CC h5pcc)
|
|
ELSE()
|
|
SET(HDF5_CC h5cc)
|
|
ENDIF()
|
|
|
|
# execute_process(COMMAND sh -c "${HDF5_CC} -showconfig | grep -i 'HDF5 version' | cut -d: -f2 | tr -d ' '"
|
|
# OUTPUT_VARIABLE HDF5_VERSION
|
|
# ERROR_QUIET)
|
|
|
|
# It cannot be assumed that libhdf5.settings exists. If it doesn't,
|
|
# the call to h5cc will have failed. At this point we will have to
|
|
# trust the user that they have configured their system properly.
|
|
|
|
|
|
# Starting with hdf5 1.8.11, dynamic loading is an option.
|
|
# In case hdf5 has a dependency on libdl, the user must specify
|
|
# -DENABLE_DYNAMIC_LOADING=ON when configuring netcdf.
|
|
IF(USE_LIBDL)
|
|
FIND_LIBRARY(LIBDL NAMES dl dld)
|
|
FIND_PATH(LIBDL_INCLUDE_DIR dlfcn.h)
|
|
IF(NOT LIBDL)
|
|
MESSAGE(ERROR "Cannot find libdl, but dynamic loading was specified.")
|
|
ENDIF()
|
|
IF(NOT LIBDL_INCLUDE_DIR)
|
|
MESSAGE(ERROR "Cannot find dlfcn.h, but dynamic loading was specified.")
|
|
ENDIF()
|
|
MESSAGE(STATUS "Found libdl: ${LIBDL}")
|
|
SET(HAVE_LIBDL ON)
|
|
INCLUDE_DIRECTORIES(${LIBDL_INCLUDE_DIR})
|
|
ENDIF()
|
|
|
|
#Check to see if H5Z_SZIP exists in HDF5_Libraries. If so, we must use szip.
|
|
CHECK_LIBRARY_EXISTS(hdf5 H5Z_SZIP "" USE_SZIP)
|
|
IF(USE_SZIP)
|
|
FIND_LIBRARY(SZIP NAMES szip sz)
|
|
IF(SZIP)
|
|
SET(SZIP_LIBRARY ${SZIP})
|
|
ELSE()
|
|
MESSAGE(FATAL_ERROR "HDF5 Requires SZIP, but cannot find libszip or libsz.")
|
|
ENDIF()
|
|
#FIND_PACKAGE(SZIP NO_MODULE REQUIRED)
|
|
#INCLUDE_DIRECTORIES(${SZIP_INCLUDE_DIR})
|
|
ENDIF()
|
|
|
|
SET(H5_USE_16_API 1)
|
|
OPTION(NC_ENABLE_HDF_16_API "Enable HDF5 1.6.x Compatibility(Required)" ON)
|
|
IF(NOT NC_ENABLE_HDF_16_API)
|
|
SET(H5_USE_16_API 0)
|
|
ENDIF()
|
|
|
|
# Check for ZLib, but only if using HDF5.
|
|
FIND_PACKAGE(ZLIB)
|
|
IF(NOT ZLIB_LIBRARY)
|
|
MESSAGE(FATAL_ERROR "HDF5 Support specified, cannot find ZLib.")
|
|
ENDIF()
|
|
SET(USE_ZLIB ON)
|
|
INCLUDE_DIRECTORIES(${ZLIB_INCLUDE_DIRS})
|
|
|
|
##
|
|
# Check to see if libhdf5 contains
|
|
# 'H5free_memory'.
|
|
##
|
|
# CHECK_C_SOURCE_COMPILES("
|
|
# #include <hdf5.h>
|
|
# int main() {H5free_memory(NULL);}" HDF5_HAS_H5FREE)
|
|
# CHECK_SYMBOL_EXISTS(H5free_memory "H5public.h" HDF5_HAS_H5FREE)
|
|
# CHECK_LIBRARY_EXISTS(hdf5 H5free_memory "-L${HDF5_hdf5_LIBRARY}" HDF5_HAS_H5FREE)
|
|
# MESSAGE(STATUS "HDF5_HAS_H5FREE: ${HDF5_HAS_H5FREE}")
|
|
|
|
ENDIF(USE_HDF5 OR ENABLE_NETCDF_4)
|
|
|
|
|
|
# Option to Build DAP Client
|
|
OPTION(ENABLE_DAP "Enable DAP Client." ON)
|
|
IF(ENABLE_DAP)
|
|
SET(USE_DAP ON)
|
|
FIND_PACKAGE(CURL)
|
|
IF(NOT CURL_LIBRARY)
|
|
MESSAGE(FATAL_ERROR "DAP Support specified, CURL libraries are not found.")
|
|
ENDIF()
|
|
|
|
ADD_DEFINITIONS(-DCURL_STATICLIB=1)
|
|
INCLUDE_DIRECTORIES(${CURL_INCLUDE_DIRS})
|
|
|
|
# Check to see if CURLOPT_USERNAME is defined.
|
|
# It is present starting version 7.19.1.
|
|
CHECK_C_SOURCE_COMPILES("
|
|
#include <curl/curl.h>
|
|
int main() {int x = CURLOPT_USERNAME;}" HAVE_CURLOPT_USERNAME)
|
|
|
|
# Check to see if CURLOPT_PASSWORD is defined.
|
|
# It is present starting version 7.19.1.
|
|
CHECK_C_SOURCE_COMPILES("
|
|
#include <curl/curl.h>
|
|
int main() {int x = CURLOPT_PASSWORD;}" HAVE_CURLOPT_PASSWORD)
|
|
|
|
# Check to see if CURLOPT_KEYPASSWD is defined.
|
|
# It is present starting version 7.16.4.
|
|
CHECK_C_SOURCE_COMPILES("
|
|
#include <curl/curl.h>
|
|
int main() {int x = CURLOPT_KEYPASSWD;}" HAVE_CURLOPT_KEYPASSWD)
|
|
|
|
# Check to see if CURLINFO_RESPONSE_CODE is defined.
|
|
# It showed up in curl 7.10.7.
|
|
CHECK_C_SOURCE_COMPILES("
|
|
#include <curl/curl.h>
|
|
int main() {int x = CURLINFO_RESPONSE_CODE;}" HAVE_CURLINFO_RESPONSE_CODE)
|
|
|
|
# Check to see if CURLOPT_CHUNK_BGN_FUNCTION is defined.
|
|
# It showed up in curl 7.21.0.
|
|
CHECK_C_SOURCE_COMPILES("
|
|
#include <curl/curl.h>
|
|
int main() {int x = CURLOPT_CHUNK_BGN_FUNCTION;}" HAVE_CURLOPT_CHUNK_BGN_FUNCTION)
|
|
|
|
|
|
|
|
ENDIF()
|
|
|
|
# Check to see if libtool supports
|
|
|
|
# Check for the math library so it can be explicitly linked.
|
|
IF(NOT WIN32)
|
|
FIND_LIBRARY(HAVE_LIBM NAMES math m libm)
|
|
MESSAGE(STATUS "Found Math library: ${HAVE_LIBM}")
|
|
IF(NOT HAVE_LIBM)
|
|
MESSAGE(FATAL_ERROR "Unable to find the math library.")
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
# Option to Enable DAP long tests, remote tests.
|
|
OPTION(ENABLE_DAP_LONG_TESTS "Enable DAP long tests." OFF)
|
|
OPTION(ENABLE_DAP_REMOTE_TESTS "Enable DAP remote tests." ON)
|
|
|
|
IF(ENABLE_DAP_REMOTE_TESTS)
|
|
OPTION(ENABLE_DAP_AUTH_TESTS "Enable DAP remote authorization tests." OFF)
|
|
ENDIF()
|
|
|
|
|
|
# If netCDF4 and DAP, Option for DAP groups.
|
|
IF(ENABLE_NETCDF_4 AND USE_DAP)
|
|
OPTION(ENABLE_DAP_GROUPS "Whether netcdf4 group names should be enabled." ON)
|
|
ELSE()
|
|
SET(ENABLE_DAP_GROUPS OFF CACHE BOOL "Whether netcdf4 group names should be enabled.")
|
|
ENDIF()
|
|
|
|
# Enable some developer-only tests
|
|
OPTION(ENABLE_EXTRA_TESTS "Enable Extra tests. Some may not work because of known issues. Developers only." OFF)
|
|
IF(ENABLE_EXTRA_TESTS)
|
|
SET(EXTRA_TESTS ON)
|
|
ENDIF()
|
|
|
|
# Option to use bundled XGetopt in place of getopt(). This is mostly useful
|
|
# for MSVC builds. If not building utilities, getopt() isn't required at all.
|
|
IF(MSVC)
|
|
OPTION(ENABLE_XGETOPT "Enable bundled XGetOpt instead of external getopt()." ON)
|
|
IF(ENABLE_XGETOPT)
|
|
SET(USE_X_GETOPT ON CACHE BOOL "")
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
SET(MATH "")
|
|
IF(NOT WIN32)
|
|
|
|
# STDIO instead of posixio.
|
|
OPTION(ENABLE_STDIO "If true, use stdio instead of posixio (ex. on the Cray)" OFF)
|
|
IF(ENABLE_STDIO)
|
|
SET(USE_STDIO ON CACHE BOOL "")
|
|
ENDIF()
|
|
|
|
# FFIO insteaad of PosixIO
|
|
OPTION(ENABLE_FFIO "If true, use ffio instead of posixio" OFF)
|
|
IF(ENABLE_FFIO)
|
|
SET(USE_FFIO ON CACHE BOOL "")
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
##
|
|
# Enable Tests
|
|
##
|
|
OPTION(ENABLE_TESTS "Enable basic tests, run with 'make test'." ON)
|
|
IF(ENABLE_TESTS)
|
|
SET(BUILD_TESTSETS ON CACHE BOOL "")
|
|
|
|
# Options for CTest-based tests, dashboards.
|
|
SET(NC_CTEST_PROJECT_NAME "netcdf-c" CACHE STRING "Project Name for CTest-based testing purposes.")
|
|
SET(NC_CTEST_DROP_SITE "my.cdash.org" CACHE STRING "Dashboard location for CTest-based testing purposes.")
|
|
SET(NC_CTEST_DROP_LOC_PREFIX "" CACHE STRING "Prefix for Dashboard location on remote server when using CTest-based testing.")
|
|
|
|
FIND_PROGRAM(HOSTNAME_CMD NAMES hostname)
|
|
IF(NOT MSVC)
|
|
SET(HOSTNAME_ARG "-s")
|
|
ENDIF()
|
|
IF(HOSTNAME_CMD)
|
|
EXEC_PROGRAM(${HOSTNAME_CMD} ARGS "${HOSTNAME_ARG}" OUTPUT_VARIABLE HOSTNAME)
|
|
SET(NC_CTEST_SITE "${HOSTNAME}" CACHE STRING "Hostname of test machine.")
|
|
ENDIF()
|
|
|
|
IF(NC_CTEST_SITE)
|
|
SET(SITE "${NC_CTEST_SITE}" CACHE STRING "")
|
|
ENDIF()
|
|
|
|
# Create a CTestConfig file from the template.
|
|
CONFIGURE_FILE("${netCDF_SOURCE_DIR}/CTestConfig.cmake.in"
|
|
"${netCDF_SOURCE_DIR}/CTestConfig.cmake"
|
|
@ONLY
|
|
)
|
|
|
|
###
|
|
# This option dictates whether or not to turn on
|
|
# tests which are known to fail. This is not the
|
|
# same thing as an 'expected failure'. Rather, these
|
|
# are tests that will need to be fixed eventually.
|
|
#
|
|
# By placing them here, we can occasionaly turn this
|
|
# flag on and see if any known failures have been
|
|
# fixed in the course of code improvement/other bug
|
|
# fixes.
|
|
#
|
|
# To use this, simply add as a fencepost around tests
|
|
# which are known to fail.
|
|
###
|
|
|
|
OPTION(ENABLE_FAILING_TESTS "Run tests which are known to fail, check to see if any have been fixed." OFF)
|
|
|
|
###
|
|
# End known-failures.
|
|
###
|
|
MARK_AS_ADVANCED(ENABLE_FAILING_TESTS)
|
|
ENDIF()
|
|
|
|
###
|
|
# Allow the user to specify libraries
|
|
# to link against, similar to automakes 'LIBS' variable.
|
|
###
|
|
SET(NC_EXTRA_DEPS "" CACHE STRING "Additional libraries to link against.")
|
|
IF(NC_EXTRA_DEPS)
|
|
STRING(REPLACE " " ";" DEPS_LIST ${NC_EXTRA_DEPS})
|
|
FOREACH(_DEP ${DEPS_LIST})
|
|
STRING(REGEX REPLACE "^-l" "" _LIB ${_DEP})
|
|
FIND_LIBRARY("${_LIB}_DEP" NAMES "${_LIB}" "lib${_LIB}")
|
|
MESSAGE(${${_LIB}_DEP})
|
|
IF(NOT "${_LIB}_DEP")
|
|
MESSAGE(FATAL_ERROR "Error finding ${_LIB}.")
|
|
ELSE()
|
|
MESSAGE(STATUS "Found ${_LIB}: ${${_LIB}_DEP}")
|
|
ENDIF()
|
|
SET(EXTRA_DEPS ${EXTRA_DEPS} "${${_LIB}_DEP}")
|
|
ENDFOREACH()
|
|
MESSAGE("Extra deps: ${EXTRA_DEPS}")
|
|
LIST(REMOVE_DUPLICATES EXTRA_DEPS)
|
|
ENDIF()
|
|
###
|
|
# End user-specified dependent libraries.
|
|
###
|
|
|
|
|
|
# Enable Large file tests
|
|
IF(ENABLE_LARGE_FILE_TESTS)
|
|
SET(LARGE_FILE_TESTS ON)
|
|
ENDIF()
|
|
|
|
# Location for large file tests.
|
|
SET(TEMP_LARGE "." CACHE STRING "Location to store large file tests.")
|
|
|
|
OPTION(ENABLE_FSYNC "Enable experimental fsync code." OFF)
|
|
IF(ENABLE_FSYNC)
|
|
SET(USE_FSYNC ON)
|
|
ENDIF()
|
|
|
|
# Temporary
|
|
OPTION (ENABLE_JNA "Enable jna bug fix code." OFF)
|
|
IF(ENABLE_JNA)
|
|
SET(JNA ON)
|
|
ENDIF()
|
|
|
|
# Linux specific large file support flags.
|
|
# Modelled after check in CMakeLists.txt for hdf5.
|
|
OPTION(ENABLE_LARGE_FILE_SUPPORT "Enable large file support." ON)
|
|
IF(ENABLE_LARGE_FILE_SUPPORT)
|
|
IF(MSVC)
|
|
SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /LARGEADDRESSAWARE")
|
|
SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /LARGEADDRESSAWARE")
|
|
SET(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} /LARGEADDRESSAWARE")
|
|
ELSE()
|
|
SET(_FILE_OFFSET_BITS 64)
|
|
SET(_LARGEFILE64_SOURCE TRUE)
|
|
SET(_LARGEFILE_SOURCE TRUE)
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
OPTION(ENABLE_EXAMPLE_TESTS "Run extra example tests. Requires GNU Sed. Ignored if netCDF-4 is not Enabled" OFF)
|
|
IF(NOT ENABLE_NETCDF_4 AND ENABLE_EXAMPLE_TESTS)
|
|
SET(ENABLE_EXAMPLE_TESTS OFF)
|
|
ENDIF()
|
|
|
|
# Enable Parallel (different than pnetcdf).
|
|
SET(STATUS_PARALLEL "OFF")
|
|
OPTION(ENABLE_PARALLEL4 "Build netCDF-4 with parallel IO" "${HDF5_PARALLEL}")
|
|
IF(ENABLE_PARALLEL4 AND ENABLE_NETCDF_4)
|
|
IF(NOT HDF5_PARALLEL)
|
|
SET(USE_PARALLEL OFF CACHE BOOL "")
|
|
MESSAGE(STATUS "Cannot find HDF5 library built with parallel support. Disabling parallel build.")
|
|
ELSE()
|
|
SET(HDF5_PARALLEL ON CACHE BOOL "")
|
|
SET(USE_PARALLEL ON CACHE BOOL "")
|
|
SET(USE_PARALLEL4 ON CACHE BOOL "")
|
|
SET(STATUS_PARALLEL "ON")
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
|
|
# Options to enable parallel IO, tests.
|
|
SET(STATUS_PNETCDF "OFF")
|
|
OPTION(ENABLE_PNETCDF "Build with parallel I/O for classic and 64-bit offset files using parallel-netcdf." OFF)
|
|
|
|
IF(ENABLE_PNETCDF)
|
|
# Check for ncmpi_create in libpnetcdf, define USE_PNETCDF
|
|
# Does the user want to turn on PNETCDF read ability?
|
|
SET(USE_PNETCDF ON CACHE BOOL "")
|
|
FIND_LIBRARY(PNETCDF NAMES pnetcdf)
|
|
FIND_PATH(PNETCDF_INCLUDE_DIR pnetcdf.h)
|
|
IF(NOT PNETCDF)
|
|
MESSAGE(STATUS "Cannot find PNetCDF library. Disabling PNetCDF support.")
|
|
SET(USE_PNETCDF OFF CACHE BOOL "")
|
|
ELSE(NOT PNETCDF)
|
|
SET(USE_PARALLEL ON CACHE BOOL "")
|
|
|
|
# Check PNetCDF version. Must be >= 1.6.0
|
|
set(pnetcdf_h "${PNETCDF_INCLUDE_DIR}/pnetcdf.h" )
|
|
message(STATUS "PNetCDF include file ${pnetcdf_h} will be searched for version")
|
|
file(STRINGS "${pnetcdf_h}" pnetcdf_major_string REGEX "^#define PNETCDF_VERSION_MAJOR")
|
|
string(REGEX REPLACE "[^0-9]" "" pnetcdf_major "${pnetcdf_major_string}")
|
|
file(STRINGS "${pnetcdf_h}" pnetcdf_minor_string REGEX "^#define PNETCDF_VERSION_MINOR")
|
|
string(REGEX REPLACE "[^0-9]" "" pnetcdf_minor "${pnetcdf_minor_string}")
|
|
file(STRINGS "${pnetcdf_h}" pnetcdf_sub_string REGEX "^#define PNETCDF_VERSION_SUB")
|
|
string(REGEX REPLACE "[^0-9]" "" pnetcdf_sub "${pnetcdf_sub_string}")
|
|
set(pnetcdf_version "${pnetcdf_major}.${pnetcdf_minor}.${pnetcdf_sub}")
|
|
message(STATUS "Found PNetCDF version ${pnetcdf_version}")
|
|
|
|
if(${pnetcdf_version} VERSION_GREATER "1.6.0")
|
|
SET(STATUS_PNETCDF "ON")
|
|
INCLUDE_DIRECTORIES(${PNETCDF_INCLUDE_DIR})
|
|
SET(HAVE_LIBPNETCDF ON)
|
|
# pnetcdf => parallel
|
|
SET(STATUS_PARALLEL ON)
|
|
SET(USE_PARALLEL ON)
|
|
MESSAGE(STATUS "Using PNetCDF Library: ${PNETCDF}")
|
|
ELSE()
|
|
MESSAGE(WARNING "ENABLE_PNETCDF requires version 1.6.1 or later; found version ${pnetcdf_version}. PNetCDF is disabled")
|
|
ENDIF()
|
|
ENDIF(NOT PNETCDF)
|
|
ENDIF()
|
|
|
|
# Enable Parallel Tests.
|
|
OPTION(ENABLE_PARALLEL_TESTS "Enable Parallel IO Tests. Ignored if netCDF4 is not enabled, or if there is no parallel I/O Support." ${USE_PARALLEL})
|
|
IF(ENABLE_PARALLEL_TESTS AND USE_PARALLEL)
|
|
SET(TEST_PARALLEL ON CACHE BOOL "")
|
|
ENDIF()
|
|
|
|
# Determine whether or not to generate documentation.
|
|
OPTION(ENABLE_DOXYGEN "Enable generation of doxygen-based documentation." OFF)
|
|
IF(ENABLE_DOXYGEN)
|
|
FIND_PACKAGE(Doxygen REQUIRED)
|
|
# Offer the option to build internal documentation.
|
|
OPTION(ENABLE_INTERNAL_DOCS "Build internal documentation. This is of interest to developers only." OFF)
|
|
IF(ENABLE_INTERNAL_DOCS)
|
|
SET(BUILD_INTERNAL_DOCS YES CACHE STRING "")
|
|
ELSE()
|
|
SET(BUILD_INTERNAL_DOCS NO CACHE STRING "")
|
|
ENDIF()
|
|
|
|
###
|
|
#
|
|
# If we are building release documentation, we need to set some
|
|
# variables that will be used in the Doxygen.in template.
|
|
###
|
|
OPTION(ENABLE_DOXYGEN_BUILD_RELEASE_DOCS "Build release documentation. This is of interest only to the netCDF developers." OFF)
|
|
IF(ENABLE_DOXYGEN_BUILD_RELEASE_DOCS)
|
|
SET(DOXYGEN_CSS_FILE "${CMAKE_SOURCE_DIR}/docs/release.css" CACHE STRING "")
|
|
SET(DOXYGEN_HEADER_FILE "${CMAKE_SOURCE_DIR}/docs/release_header.html" CACHE STRING "")
|
|
SET(DOXYGEN_SEARCHENGINE "NO" CACHE STRING "")
|
|
SET(ENABLE_DOXYGEN_SERVER_BASED_SEARCH NO CACHE STRING "")
|
|
ELSE()
|
|
SET(DOXYGEN_CSS_FILE "" CACHE STRING "")
|
|
SET(DOXYGEN_HEADER_FILE "" CACHE STRING "")
|
|
SET(DOXYGEN_SEARCHENGINE "YES" CACHE STRING "")
|
|
|
|
# If not using release document configuration,
|
|
# provide an option for server-based search.
|
|
OPTION(ENABLE_DOXYGEN_SERVER_SIDE_SEARCH "Configure Doxygen with server-based search." OFF)
|
|
IF(ENABLE_DOXYGEN_SERVER_SIDE_SEARCH)
|
|
SET(DOXYGEN_SERVER_BASED_SEARCH "YES" CACHE STRING "")
|
|
ELSE()
|
|
SET(DOXYGEN_SERVER_BASED_SEARCH "NO" CACHE STRING "")
|
|
ENDIF(ENABLE_DOXYGEN_SERVER_SIDE_SEARCH)
|
|
|
|
|
|
ENDIF(ENABLE_DOXYGEN_BUILD_RELEASE_DOCS)
|
|
# Option to turn on the TODO list in the doxygen-generated documentation.
|
|
OPTION(DOXYGEN_ENABLE_TASKS "Turn on test, todo, bug lists in documentation. This is of interest to developers only." OFF)
|
|
IF(DOXYGEN_ENABLE_TASKS)
|
|
SET(SHOW_DOXYGEN_TAG_LIST YES CACHE STRING "")
|
|
ELSE(DOXYGEN_ENABLE_TASKS)
|
|
SET(SHOW_DOXYGEN_TODO_LIST NO CACHE STRING "")
|
|
ENDIF(DOXYGEN_ENABLE_TASKS)
|
|
|
|
OPTION(ENABLE_DOXYGEN_PDF_OUTPUT "[EXPERIMENTAL] Turn on PDF output for Doxygen-generated documentation." OFF)
|
|
|
|
IF(ENABLE_DOXYGEN_PDF_OUTPUT)
|
|
SET(NC_ENABLE_DOXYGEN_PDF_OUTPUT "YES" CACHE STRING "")
|
|
ELSE()
|
|
SET(NC_ENABLE_DOXYGEN_PDF_OUTPUT "NO" CACHE STRING "")
|
|
ENDIF()
|
|
|
|
FIND_PROGRAM(NC_DOT NAMES dot)
|
|
# Specify whether or not 'dot' was found on the system path.
|
|
IF(NC_DOT)
|
|
SET(HAVE_DOT YES CACHE STRING "")
|
|
ELSE(NC_DOT)
|
|
SET(HAVE_DOT NO CACHE STRING "")
|
|
ENDIF(NC_DOT)
|
|
ENDIF()
|
|
|
|
# By default, MSVC has a stack size of 1000000.
|
|
# Allow a user to override this.
|
|
IF(MSVC)
|
|
SET(NC_MSVC_STACK_SIZE 40000000 CACHE STRING "Default stack size for MSVC-based projects.")
|
|
# By default, CMake sets the stack to 1000000.
|
|
# Remove this limitation.
|
|
# See here for more details:
|
|
# http://www.cmake.org/pipermail/cmake/2009-April/028710.html
|
|
SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /STACK:${NC_MSVC_STACK_SIZE}")
|
|
SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /STACK:${NC_MSVC_STACK_SIZE}")
|
|
SET(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} /STACK:${NC_MSVC_STACK_SIZE}")
|
|
ENDIF()
|
|
|
|
# Set some of the options as advanced.
|
|
MARK_AS_ADVANCED(ENABLE_INTERNAL_DOCS VALGRIND_TESTS ENABLE_COVERAGE_TESTS )
|
|
MARK_AS_ADVANCED(ENABLE_DAP_REMOTE_TESTS ENABLE_DAP_LONG_TESTS USE_REMOTE_CDASH)
|
|
MARK_AS_ADVANCED(ENABLE_DOXYGEN_BUILD_RELEASE_DOCS DOXYGEN_ENABLE_TASKS ENABLE_DOXYGEN_SERVER_SIDE_SEARCH)
|
|
################################
|
|
# Option checks
|
|
################################
|
|
|
|
####
|
|
# Check to see if char is signed or unsigned.
|
|
####
|
|
|
|
SET(SIGNED_TEST_SOURCE "\n
|
|
#include <stdlib.h>\n
|
|
int main(void) {\n
|
|
char is_signed = (char) - 1;\n
|
|
if(is_signed < 0)\n
|
|
return 1;\n
|
|
else\n
|
|
return 0;\n
|
|
}\n")
|
|
|
|
CHECK_C_SOURCE_RUNS("${SIGNED_TEST_SOURCE}" __CHAR_UNSIGNED__)
|
|
|
|
# Library include checks
|
|
CHECK_INCLUDE_FILE("math.h" HAVE_MATH_H)
|
|
CHECK_INCLUDE_FILE("unistd.h" HAVE_UNISTD_H)
|
|
# Solve a compatibility issue in ncgen/, which checks
|
|
# for NO_UNISTD_H
|
|
IF(NOT HAVE_UNISTD_H)
|
|
SET(YY_NO_UNISTD_H TRUE)
|
|
ENDIF()
|
|
|
|
CHECK_INCLUDE_FILE("alloca.h" HAVE_ALLOCA_H)
|
|
CHECK_INCLUDE_FILE("malloc.h" HAVE_MALLOC_H)
|
|
CHECK_INCLUDE_FILE("ctype.h" HAVE_CTYPE_H)
|
|
CHECK_INCLUDE_FILE("dirent.h" HAVE_DIRENT_H)
|
|
CHECK_INCLUDE_FILE("dlfcn.h" HAVE_DLFCN_H)
|
|
CHECK_INCLUDE_FILE("errno.h" HAVE_ERRNO_H)
|
|
CHECK_INCLUDE_FILE("fcntl.h" HAVE_FCNTL_H)
|
|
CHECK_INCLUDE_FILE("getopt.h" HAVE_GETOPT_H)
|
|
CHECK_INCLUDE_FILE("stdbool.h" HAVE_STDBOOL_H)
|
|
CHECK_INCLUDE_FILE("locale.h" HAVE_LOCAL_H)
|
|
CHECK_INCLUDE_FILE("stdint.h" HAVE_STDINT_H)
|
|
CHECK_INCLUDE_FILE("stdio.h" HAVE_STDIO_H)
|
|
CHECK_INCLUDE_FILE("stdlib.h" HAVE_STDLIB_H)
|
|
CHECK_INCLUDE_FILE("stdarg.h" HAVE_STDARG_H)
|
|
CHECK_INCLUDE_FILE("strings.h" HAVE_STRINGS_H)
|
|
CHECK_INCLUDE_FILE("signal.h" HAVE_SIGNAL_H)
|
|
CHECK_INCLUDE_FILE("sys/dir.h" HAVE_SYS_DIR_H)
|
|
CHECK_INCLUDE_FILE("sys/ndir.h" HAVE_SYS_NDIR_H)
|
|
CHECK_INCLUDE_FILE("sys/param.h" HAVE_SYS_PARAM_H)
|
|
CHECK_INCLUDE_FILE("sys/stat.h" HAVE_SYS_STAT_H)
|
|
CHECK_INCLUDE_FILE("sys/time.h" HAVE_SYS_TIME_H)
|
|
CHECK_INCLUDE_FILE("sys/types.h" HAVE_SYS_TYPES_H)
|
|
CHECK_INCLUDE_FILE("sys/wait.h" HAVE_SYS_WAIT_H)
|
|
CHECK_INCLUDE_FILE("sys/resource.h" HAVE_SYS_RESOURCE_H)
|
|
CHECK_INCLUDE_FILE("fcntl.h" HAVE_FCNTL_H)
|
|
CHECK_INCLUDE_FILE("inttypes.h" HAVE_INTTYPES_H)
|
|
CHECK_INCLUDE_FILE("pstdint.h" HAVE_PSTDINT_H)
|
|
CHECK_INCLUDE_FILE("endian.h" HAVE_ENDIAN_H)
|
|
CHECK_INCLUDE_FILE("BaseTsd.h" HAVE_BASETSD_H)
|
|
CHECK_INCLUDE_FILE("stddef.h" HAVE_STDDEF_H)
|
|
|
|
# Type checks
|
|
CHECK_TYPE_SIZE("void*" SIZEOF_VOIDSTAR)
|
|
CHECK_TYPE_SIZE("char" SIZEOF_CHAR)
|
|
CHECK_TYPE_SIZE("double" SIZEOF_DOUBLE)
|
|
CHECK_TYPE_SIZE("float" SIZEOF_FLOAT)
|
|
CHECK_TYPE_SIZE("int" SIZEOF_INT)
|
|
CHECK_TYPE_SIZE("long" SIZEOF_LONG)
|
|
CHECK_TYPE_SIZE("long long" SIZEOF_LONG_LONG)
|
|
CHECK_TYPE_SIZE("off_t" SIZEOF_OFF_T)
|
|
CHECK_TYPE_SIZE("off64_t" SIZEOF_OFF64_T)
|
|
CHECK_TYPE_SIZE("short" SIZEOF_SHORT)
|
|
CHECK_TYPE_SIZE("size_t" SIZEOF_SIZE_T)
|
|
CHECK_TYPE_SIZE("ssize_t" SIZEOF_SSIZE_T)
|
|
# __int64 is used on Windows for large file support.
|
|
CHECK_TYPE_SIZE("__int64" SIZEOF___INT_64)
|
|
CHECK_TYPE_SIZE("uchar" SIZEOF_UCHAR)
|
|
CHECK_TYPE_SIZE("int64_t" SIZEOF_INT64_T)
|
|
CHECK_TYPE_SIZE("uint64_t" SIZEOF_UINT64_T)
|
|
|
|
# On windows systems, we redefine off_t as __int64
|
|
# to enable LFS. This is true on 32 and 64 bit system.s
|
|
# We must redefine SIZEOF_OFF_T to match.
|
|
IF(MSVC AND SIZEOF___INT_64)
|
|
SET(SIZEOF_OFF_T ${SIZEOF___INT_64})
|
|
ENDIF()
|
|
|
|
IF(SIZEOF_SSIZE_T)
|
|
SET(HAVE_SSIZE_T 1)
|
|
ELSE()
|
|
CHECK_TYPE_SIZE("SSIZE_T" SIZEOF_SSIZE_T)
|
|
IF(SIZEOF_SSIZE_T)
|
|
SET(HAVE_SSIZE_T 1)
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
# Check for various functions.
|
|
CHECK_FUNCTION_EXISTS(fsync HAVE_FSYNC)
|
|
CHECK_FUNCTION_EXISTS(strlcat HAVE_STRLCAT)
|
|
CHECK_FUNCTION_EXISTS(strerror HAVE_STRERROR)
|
|
CHECK_FUNCTION_EXISTS(snprintf HAVE_SNPRINTF)
|
|
CHECK_FUNCTION_EXISTS(strchr HAVE_STRCHR)
|
|
CHECK_FUNCTION_EXISTS(strrchr HAVE_STRRCHR)
|
|
CHECK_FUNCTION_EXISTS(strcat HAVE_STRCAT)
|
|
CHECK_FUNCTION_EXISTS(strcpy HAVE_STRCPY)
|
|
CHECK_FUNCTION_EXISTS(strdup HAVE_STRDUP)
|
|
CHECK_FUNCTION_EXISTS(strndup HAVE_STRNDUP)
|
|
CHECK_FUNCTION_EXISTS(strcasecmp HAVE_STRCASECMP)
|
|
CHECK_FUNCTION_EXISTS(strtod HAVE_STRTOD)
|
|
CHECK_FUNCTION_EXISTS(strtoll HAVE_STRTOLL)
|
|
CHECK_FUNCTION_EXISTS(strtoull HAVE_STROULL)
|
|
CHECK_FUNCTION_EXISTS(strstr HAVE_STRSTR)
|
|
CHECK_FUNCTION_EXISTS(mkstemp HAVE_MKSTEMP)
|
|
CHECK_FUNCTION_EXISTS(rand HAVE_RAND)
|
|
CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)
|
|
CHECK_FUNCTION_EXISTS(fsync HAVE_FSYNC)
|
|
CHECK_FUNCTION_EXISTS(MPI_Comm_f2C HAVE_MPI_COMM_F2C)
|
|
CHECK_FUNCTION_EXISTS(memmove HAVE_MEMMOVE)
|
|
CHECK_FUNCTION_EXISTS(getpagesize HAVE_GETPAGESIZE)
|
|
CHECK_FUNCTION_EXISTS(sysconf HAVE_SYSCONF)
|
|
CHECK_FUNCTION_EXISTS(getrlimit HAVE_GETRLIMIT)
|
|
CHECK_FUNCTION_EXISTS(_filelengthi64 HAVE_FILE_LENGTH_I64)
|
|
|
|
#####
|
|
# End system inspection checks.
|
|
#####
|
|
|
|
################################
|
|
# Define Utility Macros
|
|
################################
|
|
|
|
# Macro to append files to the EXTRA_DIST files.
|
|
SET(EXTRA_DIST "")
|
|
MACRO(ADD_EXTRA_DIST files)
|
|
FOREACH(F ${files})
|
|
SET(EXTRA_DIST ${EXTRA_DIST} ${CMAKE_CURRENT_SOURCE_DIR}/${F})
|
|
SET(EXTRA_DIST ${EXTRA_DIST} PARENT_SCOPE)
|
|
ENDFOREACH()
|
|
ENDMACRO()
|
|
|
|
# A basic script used to convert m4 files
|
|
FIND_PROGRAM(NC_M4 NAMES m4)
|
|
IF(NC_M4)
|
|
SET(HAVE_M4 TRUE)
|
|
ENDIF()
|
|
|
|
MACRO(GEN_m4 filename)
|
|
|
|
IF(HAVE_M4)
|
|
# If m4 is available, remove generated file if it exists.
|
|
IF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${filename}.c)
|
|
FILE(REMOVE ${CMAKE_CURRENT_SOURCE_DIR}/${filename}.c)
|
|
ENDIF()
|
|
|
|
ADD_CUSTOM_COMMAND(
|
|
OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/${filename}.c
|
|
COMMAND ${NC_M4}
|
|
ARGS ${CMAKE_CURRENT_SOURCE_DIR}/${filename}.m4 > ${CMAKE_CURRENT_SOURCE_DIR}/${filename}.c
|
|
VERBATIM
|
|
)
|
|
ENDIF(HAVE_M4)
|
|
ENDMACRO(GEN_m4)
|
|
|
|
# Binary tests, but ones which depend on value of 'TEMP_LARGE' being defined.
|
|
MACRO(add_bin_env_temp_large_test prefix F)
|
|
ADD_EXECUTABLE(${prefix}_${F} ${F}.c)
|
|
TARGET_LINK_LIBRARIES(${prefix}_${F} netcdf)
|
|
IF(MSVC)
|
|
SET_TARGET_PROPERTIES(${prefix}_${F}
|
|
PROPERTIES LINK_FLAGS_DEBUG " /NODEFAULTLIB:MSVCRT"
|
|
)
|
|
ENDIF()
|
|
|
|
ADD_TEST(${prefix}_${F} bash "-c" "TEMP_LARGE=${CMAKE_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR}/${prefix}_${F}")
|
|
IF(MSVC)
|
|
SET_PROPERTY(TARGET ${prefix}_${F} PROPERTY FOLDER "tests")
|
|
SET_TARGET_PROPERTIES(${prefix}_${F} PROPERTIES RUNTIME_OUTPUT_DIRECTORY
|
|
${CMAKE_CURRENT_BINARY_DIR})
|
|
SET_TARGET_PROPERTIES(${prefix}_${F} PROPERTIES RUNTIME_OUTPUT_DIRECTORY_DEBUG
|
|
${CMAKE_CURRENT_BINARY_DIR})
|
|
SET_TARGET_PROPERTIES(${prefix}_${F} PROPERTIES RUNTIME_OUTPUT_DIRECTORY_RELEASE
|
|
${CMAKE_CURRENT_BINARY_DIR})
|
|
ENDIF()
|
|
ENDMACRO()
|
|
|
|
|
|
# Tests which are binary, but depend on a particular environmental variable.
|
|
MACRO(add_bin_env_test prefix F)
|
|
ADD_EXECUTABLE(${prefix}_${F} ${F}.c)
|
|
TARGET_LINK_LIBRARIES(${prefix}_${F} netcdf)
|
|
IF(MSVC)
|
|
SET_TARGET_PROPERTIES(${prefix}_${F}
|
|
PROPERTIES LINK_FLAGS_DEBUG " /NODEFAULTLIB:MSVCRT"
|
|
)
|
|
ENDIF()
|
|
|
|
ADD_TEST(${prefix}_${F} bash "-c" "TOPSRCDIR=${CMAKE_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR}/${prefix}_${F}")
|
|
IF(MSVC)
|
|
SET_PROPERTY(TARGET ${prefix}_${F} PROPERTY FOLDER "tests")
|
|
ENDIF()
|
|
ENDMACRO()
|
|
|
|
# Build a binary used by a script, but don't make a test out of it.
|
|
MACRO(build_bin_test F)
|
|
ADD_EXECUTABLE(${F} ${F}.c)
|
|
TARGET_LINK_LIBRARIES(${F} netcdf ${ALL_TLL_LIBS})
|
|
IF(MSVC)
|
|
SET_TARGET_PROPERTIES(${F}
|
|
PROPERTIES LINK_FLAGS_DEBUG " /NODEFAULTLIB:MSVCRT"
|
|
)
|
|
SET_TARGET_PROPERTIES(${F} PROPERTIES RUNTIME_OUTPUT_DIRECTORY
|
|
${CMAKE_CURRENT_BINARY_DIR})
|
|
SET_TARGET_PROPERTIES(${F} PROPERTIES RUNTIME_OUTPUT_DIRECTORY_DEBUG
|
|
${CMAKE_CURRENT_BINARY_DIR})
|
|
SET_TARGET_PROPERTIES(${F} PROPERTIES RUNTIME_OUTPUT_DIRECTORY_RELEASE
|
|
${CMAKE_CURRENT_BINARY_DIR})
|
|
ENDIF()
|
|
ENDMACRO()
|
|
|
|
# Binary tests which are used by a script looking for a specific name.
|
|
MACRO(add_bin_test_no_prefix F)
|
|
build_bin_test(${F})
|
|
ADD_TEST(${F} ${EXECUTABLE_OUTPUT_PATH}/${F})
|
|
IF(MSVC)
|
|
SET_PROPERTY(TEST ${F} PROPERTY FOLDER "tests/")
|
|
SET_TARGET_PROPERTIES(${F} PROPERTIES RUNTIME_OUTPUT_DIRECTORY
|
|
${CMAKE_CURRENT_BINARY_DIR})
|
|
SET_TARGET_PROPERTIES(${F} PROPERTIES RUNTIME_OUTPUT_DIRECTORY_DEBUG
|
|
${CMAKE_CURRENT_BINARY_DIR})
|
|
SET_TARGET_PROPERTIES(${F} PROPERTIES RUNTIME_OUTPUT_DIRECTORY_RELEASE
|
|
${CMAKE_CURRENT_BINARY_DIR})
|
|
ENDIF()
|
|
ENDMACRO()
|
|
|
|
# Binary tests which are used by a script looking for a specific name.
|
|
MACRO(build_bin_test_no_prefix F)
|
|
build_bin_test(${F})
|
|
IF(MSVC)
|
|
SET_PROPERTY(TEST ${F} PROPERTY FOLDER "tests/")
|
|
SET_TARGET_PROPERTIES(${F} PROPERTIES RUNTIME_OUTPUT_DIRECTORY
|
|
${CMAKE_CURRENT_BINARY_DIR})
|
|
SET_TARGET_PROPERTIES(${F} PROPERTIES RUNTIME_OUTPUT_DIRECTORY_DEBUG
|
|
${CMAKE_CURRENT_BINARY_DIR})
|
|
SET_TARGET_PROPERTIES(${F} PROPERTIES RUNTIME_OUTPUT_DIRECTORY_RELEASE
|
|
${CMAKE_CURRENT_BINARY_DIR})
|
|
ENDIF()
|
|
ENDMACRO()
|
|
|
|
MACRO(add_bin_test prefix F)
|
|
ADD_EXECUTABLE(${prefix}_${F} ${F}.c)
|
|
TARGET_LINK_LIBRARIES(${prefix}_${F}
|
|
${ALL_TLL_LIBS}
|
|
netcdf
|
|
)
|
|
IF(MSVC)
|
|
SET_TARGET_PROPERTIES(${prefix}_${F}
|
|
PROPERTIES LINK_FLAGS_DEBUG " /NODEFAULTLIB:MSVCRT"
|
|
)
|
|
ENDIF()
|
|
ADD_TEST(${prefix}_${F} ${EXECUTABLE_OUTPUT_PATH}/${prefix}_${F})
|
|
IF(MSVC)
|
|
SET_PROPERTY(TEST ${prefix}_${F} PROPERTY FOLDER "tests/")
|
|
SET_TARGET_PROPERTIES(${prefix}_${F} PROPERTIES RUNTIME_OUTPUT_DIRECTORY
|
|
${CMAKE_CURRENT_BINARY_DIR})
|
|
SET_TARGET_PROPERTIES(${prefix}_${F} PROPERTIES RUNTIME_OUTPUT_DIRECTORY_DEBUG
|
|
${CMAKE_CURRENT_BINARY_DIR})
|
|
SET_TARGET_PROPERTIES(${prefix}_${F} PROPERTIES RUNTIME_OUTPUT_DIRECTORY_RELEASE
|
|
${CMAKE_CURRENT_BINARY_DIR})
|
|
ENDIF()
|
|
ENDMACRO()
|
|
|
|
# A cmake script to print out information at the end of the configuration step.
|
|
MACRO(print_conf_summary)
|
|
MESSAGE("")
|
|
MESSAGE("")
|
|
MESSAGE("Configuration Summary:")
|
|
MESSAGE("")
|
|
MESSAGE(STATUS "Building Shared Libraries: ${BUILD_SHARED_LIBS}")
|
|
MESSAGE(STATUS "Building netCDF-4: ${ENABLE_NETCDF_4}")
|
|
MESSAGE(STATUS "Building DAP Support: ${ENABLE_DAP}")
|
|
MESSAGE(STATUS "Building Utilities: ${BUILD_UTILITIES}")
|
|
IF(CMAKE_PREFIX_PATH)
|
|
MESSAGE(STATUS "CMake Prefix Path: ${CMAKE_PREFIX_PATH}")
|
|
ENDIF()
|
|
MESSAGE("")
|
|
|
|
IF(${STATUS_PNETCDF} OR ${STATUS_PARALLEL})
|
|
MESSAGE("Building Parallel NetCDF")
|
|
MESSAGE(STATUS "Using pnetcdf: ${STATUS_PNETCDF}")
|
|
MESSAGE(STATUS "Using Parallel IO: ${STATUS_PARALLEL}")
|
|
MESSAGE("")
|
|
ENDIF()
|
|
|
|
MESSAGE("Tests Enabled: ${ENABLE_TESTS}")
|
|
IF(ENABLE_TESTS)
|
|
MESSAGE(STATUS "DAP Remote Tests: ${ENABLE_DAP_REMOTE_TESTS}")
|
|
MESSAGE(STATUS "DAP AUTH Tests: ${ENABLE_DAP_AUTH_TESTS}")
|
|
MESSAGE(STATUS "Extra Tests: ${ENABLE_EXTRA_TESTS}")
|
|
MESSAGE(STATUS "Coverage Tests: ${ENABLE_COVERAGE_TESTS}")
|
|
MESSAGE(STATUS "Parallel Tests: ${ENABLE_PARALLEL_TESTS}")
|
|
MESSAGE(STATUS "Large File Tests: ${ENABLE_LARGE_FILE_TESTS}")
|
|
ENDIF()
|
|
|
|
MESSAGE("")
|
|
MESSAGE("Compiler:")
|
|
MESSAGE("")
|
|
MESSAGE(STATUS "Build Type: ${CMAKE_BUILD_TYPE}")
|
|
MESSAGE(STATUS "CMAKE_C_COMPILER: ${CMAKE_C_COMPILER}")
|
|
MESSAGE(STATUS "CMAKE_C_FLAGS: ${CMAKE_C_FLAGS}")
|
|
IF("${CMAKE_BUILD_TYPE}" STREQUAL "DEBUG")
|
|
MESSAGE(STATUS "CMAKE_C_FLAGS_DEBUG: ${CMAKE_C_FLAGS_DEBUG}")
|
|
ENDIF()
|
|
IF("${CMAKE_BUILD_TYPE}" STREQUAL "RELEASE")
|
|
MESSAGE(STATUS "CMAKE_C_FLAGS_RELEASE: ${CMAKE_C_FLAGS_RELEASE}")
|
|
ENDIF()
|
|
|
|
MESSAGE(STATUS "Linking against: ${ALL_TLL_LIBS}")
|
|
|
|
MESSAGE("")
|
|
ENDMACRO()
|
|
##
|
|
# Shell script Macro
|
|
##
|
|
# Determine if 'bash' is on the system.
|
|
##
|
|
|
|
FIND_PROGRAM(HAVE_BASH NAMES bash)
|
|
IF(HAVE_BASH)
|
|
MESSAGE(STATUS "Found bash: ${HAVE_BASH}")
|
|
ELSE()
|
|
MESSAGE(STATUS "Bash shell not found; disabling shell script tests.")
|
|
ENDIF()
|
|
|
|
MACRO(add_sh_test prefix F)
|
|
IF(HAVE_BASH)
|
|
ADD_TEST(${prefix}_${F} bash "-c" "export srcdir=${CMAKE_CURRENT_SOURCE_DIR};export TOPSRCDIR=${CMAKE_SOURCE_DIR};${CMAKE_CURRENT_BINARY_DIR}/${F}.sh")
|
|
ENDIF()
|
|
ENDMACRO()
|
|
|
|
# Macro for replacing '/MD' with '/MT'.
|
|
# Used only on Windows, /MD tells VS to use the shared
|
|
# CRT libs, MT tells VS to use the static CRT libs.
|
|
#
|
|
# Taken From:
|
|
# http://www.cmake.org/Wiki/CMake_FAQ#How_can_I_build_my_MSVC_application_with_a_static_runtime.3F
|
|
#
|
|
MACRO(specify_static_crt_flag)
|
|
SET(vars
|
|
CMAKE_C_FLAGS
|
|
CMAKE_C_FLAGS_DEBUG
|
|
CMAKE_C_FLAGS_MINSIZEREL
|
|
CMAKE_C_FLAGS_RELWITHDEBINFO
|
|
CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG
|
|
CMAKE_CXX_FLAGS_RELEASE CMAKE_CXX_FLAGS_MINSIZEREL
|
|
CMAKE_CXX_FLAGS_RELWITHDEBINFO)
|
|
|
|
FOREACH(flag_var ${vars})
|
|
IF(${flag_var} MATCHES "/MD")
|
|
STRING(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
|
|
ENDIF()
|
|
ENDFOREACH()
|
|
|
|
FOREACH(flag_var ${vars})
|
|
MESSAGE(STATUS " '${flag_var}': ${${flag_var}}")
|
|
ENDFOREACH()
|
|
MESSAGE(STATUS "")
|
|
ENDMACRO()
|
|
|
|
# A function used to create autotools-style 'yes/no' definitions.
|
|
# If a variable is set, it 'yes' is returned. Otherwise, 'no' is
|
|
# returned.
|
|
#
|
|
# Also creates a version of the ret_val prepended with 'NC',
|
|
# when feature is true, which is used to generate netcdf_meta.h.
|
|
FUNCTION(is_enabled feature ret_val)
|
|
IF(${feature})
|
|
SET(${ret_val} "yes" PARENT_SCOPE)
|
|
SET("NC_${ret_val}" 1 PARENT_SCOPE)
|
|
ELSE()
|
|
SET(${ret_val} "no" PARENT_SCOPE)
|
|
SET("NC_${ret_val}" 0 PARENT_SCOPE)
|
|
ENDIF(${feature})
|
|
ENDFUNCTION()
|
|
|
|
# A function used to create autotools-style 'yes/no' definitions.
|
|
# If a variable is set, it 'yes' is returned. Otherwise, 'no' is
|
|
# returned.
|
|
#
|
|
# Also creates a version of the ret_val prepended with 'NC',
|
|
# when feature is true, which is used to generate netcdf_meta.h.
|
|
FUNCTION(is_disabled feature ret_val)
|
|
IF(${feature})
|
|
SET(${ret_val} "no" PARENT_SCOPE)
|
|
ELSE()
|
|
SET(${ret_val} "yes" PARENT_SCOPE)
|
|
SET("NC_${ret_val}" 1 PARENT_SCOPE)
|
|
ENDIF(${feature})
|
|
ENDFUNCTION()
|
|
|
|
################################
|
|
# End Macro Definitions
|
|
################################
|
|
|
|
# Create config.h file.
|
|
configure_file("${netCDF_SOURCE_DIR}/config.h.cmake.in"
|
|
"${netCDF_BINARY_DIR}/config.h")
|
|
ADD_DEFINITIONS(-DHAVE_CONFIG_H)
|
|
INCLUDE_DIRECTORIES(${netCDF_BINARY_DIR})
|
|
# End autotools-style checs for config.h
|
|
|
|
#####
|
|
# Set core names of the libraries.
|
|
#####
|
|
SET(netCDF_LIB_CORENAME "netcdf")
|
|
|
|
#####
|
|
# Set the true names of all the libraries, if customized by external project
|
|
#####
|
|
# Recurse into other subdirectories.
|
|
add_subdirectory("include")
|
|
add_subdirectory(libdispatch)
|
|
add_subdirectory(libsrc)
|
|
|
|
IF(USE_PNETCDF)
|
|
add_subdirectory(libsrcp)
|
|
ENDIF(USE_PNETCDF)
|
|
|
|
IF(USE_HDF5)
|
|
add_subdirectory(libsrc4)
|
|
ENDIF(USE_HDF5)
|
|
|
|
IF(USE_DAP)
|
|
ADD_SUBDIRECTORY(oc2)
|
|
ADD_SUBDIRECTORY(libdap2)
|
|
ENDIF()
|
|
|
|
add_subdirectory(liblib)
|
|
|
|
# For tests and utilities, we are no longer
|
|
# exporting symbols but rather importing them.
|
|
IF(BUILD_DLL)
|
|
REMOVE_DEFINITIONS(-DDLL_EXPORT)
|
|
ENDIF()
|
|
|
|
# Enable Utilities.
|
|
IF(BUILD_UTILITIES)
|
|
INCLUDE_DIRECTORIES(ncdump)
|
|
ADD_SUBDIRECTORY(ncgen)
|
|
ADD_SUBDIRECTORY(ncgen3)
|
|
ADD_SUBDIRECTORY(ncdump)
|
|
ENDIF()
|
|
|
|
# Enable tests
|
|
IF(ENABLE_TESTS)
|
|
IF(ENABLE_V2_API)
|
|
ADD_SUBDIRECTORY(nctest)
|
|
ENDIF()
|
|
ADD_SUBDIRECTORY(nc_test)
|
|
IF(USE_NETCDF4)
|
|
INCLUDE_DIRECTORIES(h5_test)
|
|
ADD_SUBDIRECTORY(nc_test4)
|
|
ADD_SUBDIRECTORY(h5_test)
|
|
ENDIF()
|
|
IF(USE_DAP AND ENABLE_DAP_REMOTE_TESTS)
|
|
ADD_SUBDIRECTORY(ncdap_test)
|
|
ENDIF()
|
|
|
|
IF(ENABLE_EXAMPLES)
|
|
ADD_SUBDIRECTORY(examples)
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
# Code to generate an export header
|
|
#GENERATE_EXPORT_HEADER(netcdf
|
|
# BASE_NAME netcdf
|
|
# EXPORT_MACRO_NAME netcdf_EXPORT
|
|
# EXPORT_FILE_NAME netcdf_Export.h
|
|
# STATIC_DEFINE netcdf_BUILT_AS_STATIC
|
|
#)
|
|
|
|
#####
|
|
# Build doxygen documentation, if need be.
|
|
#####
|
|
ADD_SUBDIRECTORY(docs)
|
|
|
|
#####
|
|
# Moving on to CPack, install packages.
|
|
#####
|
|
INSTALL(FILES ${netCDF_SOURCE_DIR}/include/netcdf.h
|
|
DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
|
|
COMPONENT headers)
|
|
|
|
INSTALL(FILES ${netCDF_BINARY_DIR}/include/netcdf_meta.h
|
|
DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
|
|
COMPONENT headers)
|
|
|
|
IF(ENABLE_PNETCDF OR ENABLE_PARALLEL)
|
|
INSTALL(FILES ${netCDF_SOURCE_DIR}/include/netcdf_par.h
|
|
DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
|
|
COMPONENT headers)
|
|
ENDIF()
|
|
|
|
##
|
|
# Brute force, grab all of the dlls from the depency directory,
|
|
# install them in the binary dir. Grab all of the .libs, put them
|
|
# in the libdir.
|
|
##
|
|
IF(MSVC)
|
|
FILE(GLOB COPY_FILES ${CMAKE_PREFIX_PATH}/lib/*.lib)
|
|
INSTALL(FILES ${COPY_FILES}
|
|
DESTINATION ${CMAKE_INSTALL_LIBDIR}
|
|
COMPONENT dependencies)
|
|
|
|
FILE(GLOB COPY_FILES ${CMAKE_PREFIX_PATH}/bin/*.dll)
|
|
STRING(REGEX REPLACE "msv[.*].dll" "" COPY_FILES "${COPY_FILES}")
|
|
INSTALL(FILES ${COPY_FILES}
|
|
DESTINATION ${CMAKE_INSTALL_BINDIR}
|
|
COMPONENT dependencies)
|
|
|
|
#INSTALL(DIRECTORY ${CMAKE_PREFIX_PATH} DESTINATION "deps" COMPONENT dependencies)
|
|
# INSTALL(FILES ${ALL_TLL_LIBS}
|
|
# DESTINATION ${CMAKE_INSTALL_LIBDIR}
|
|
# COMPONENT dependencies)
|
|
ENDIF()
|
|
|
|
# Subdirectory CMakeLists.txt files should specify their own
|
|
# 'install' files.
|
|
# Including 'CPack' kicks everything off.
|
|
INCLUDE(InstallRequiredSystemLibraries)
|
|
CONFIGURE_FILE(
|
|
${CMAKE_CURRENT_SOURCE_DIR}/FixBundle.cmake.in
|
|
${CMAKE_CURRENT_BINARY_DIR}/FixBundle.cmake
|
|
@ONLY
|
|
)
|
|
|
|
###
|
|
# Create pkgconfig files.
|
|
###
|
|
|
|
IF(NOT DEFINED CMAKE_INSTALL_LIBDIR)
|
|
SET(CMAKE_INSTALL_LIBDIR lib)
|
|
ENDIF(NOT DEFINED CMAKE_INSTALL_LIBDIR)
|
|
|
|
# Set
|
|
SET(prefix ${CMAKE_INSTALL_PREFIX})
|
|
SET(exec_prefix ${CMAKE_INSTALL_PREFIX})
|
|
SET(libdir ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR})
|
|
SET(includedir ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR})
|
|
SET(CC ${CMAKE_C_COMPILER})
|
|
|
|
# Process all dependency libraries and create a string
|
|
# used when parsing netcdf.pc.in
|
|
|
|
FOREACH(_LIB ${ALL_TLL_LIBS})
|
|
GET_FILENAME_COMPONENT(_LIB_NAME ${_LIB} NAME_WE)
|
|
STRING(REGEX REPLACE "^lib" "" _NAME ${_LIB_NAME})
|
|
LIST(APPEND NC_LIBS "-l${_NAME}")
|
|
GET_FILENAME_COMPONENT(_LIB_DIR ${_LIB} PATH)
|
|
LIST(APPEND LINKFLAGS "-L${_LIB_DIR}")
|
|
ENDFOREACH()
|
|
|
|
SET(NC_LIBS "-lnetcdf ${NC_LIBS}")
|
|
|
|
STRING(REPLACE ";" " " NC_LIBS "${NC_LIBS}")
|
|
STRING(REPLACE ";" " " LINKFLAGS "${LINKFLAGS}")
|
|
|
|
LIST(REMOVE_DUPLICATES NC_LIBS)
|
|
LIST(REMOVE_DUPLICATES LINKFLAGS)
|
|
|
|
configure_file(
|
|
${netCDF_SOURCE_DIR}/netcdf.pc.in
|
|
${netCDF_BINARY_DIR}/netcdf.pc @ONLY)
|
|
|
|
FILE(MAKE_DIRECTORY ${netCDF_BINARY_DIR}/tmp)
|
|
configure_file("${netCDF_SOURCE_DIR}/nc-config.cmake.in"
|
|
"${netCDF_BINARY_DIR}/tmp/nc-config" @ONLY)
|
|
FILE(COPY "${netCDF_BINARY_DIR}/tmp/nc-config"
|
|
DESTINATION ${netCDF_BINARY_DIR}/
|
|
FILE_PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE)
|
|
|
|
INSTALL(FILES ${netCDF_BINARY_DIR}/netcdf.pc
|
|
DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig
|
|
COMPONENT utilities)
|
|
|
|
INSTALL(PROGRAMS ${netCDF_BINARY_DIR}/nc-config
|
|
DESTINATION ${CMAKE_INSTALL_BINDIR}
|
|
COMPONENT utilities)
|
|
|
|
###
|
|
# End pkgconfig, nc-config file creation.
|
|
###
|
|
|
|
##
|
|
# Print the configuration summary
|
|
##
|
|
print_conf_summary()
|
|
|
|
# Enable Makedist files.
|
|
ADD_MAKEDIST()
|
|
ENABLE_MAKEDIST(README.md COPYRIGHT RELEASE_NOTES.md INSTALL INSTALL.cmake test_prog.c lib_flags.am cmake CMakeLists.txt COMPILE.cmake.txt config.h.cmake.in cmake_uninstall.cmake.in netcdf-config-version.cmake.in netcdf-config.cmake.in FixBundle.cmake.in nc-config.cmake.in configure configure.ac install-sh config.h.in config.sub CTestConfig.cmake.in)
|
|
|
|
#####
|
|
# Configure and print the libnetcdf.settings file.
|
|
#####
|
|
|
|
# Set variables to mirror those used by autoconf.
|
|
# This way we don't need to maintain two separate template
|
|
# files.
|
|
SET(host_cpu "${cpu}")
|
|
SET(host_vendor "${osname}")
|
|
SET(host_os "${osrel}")
|
|
SET(abs_top_builddir "${CMAKE_BINARY_DIR}")
|
|
|
|
SET(CC_VERSION "${CMAKE_C_COMPILER}")
|
|
|
|
# Build *FLAGS for libnetcdf.settings.
|
|
SET(CFLAGS "${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_${CMAKE_BUILD_TYPE}}")
|
|
SET(CPPFLAGS "${CMAKE_CPP_FLAGS} ${CMAKE_CPP_FLAGS_${CMAKE_BUILD_TYPE}}")
|
|
SET(LDFLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_${CMAKE_BUILD_TYPE}}")
|
|
|
|
is_disabled(BUILD_SHARED_LIBS enable_static)
|
|
is_enabled(BUILD_SHARED_LIBS enable_shared)
|
|
|
|
# Remove libnetcdf from NC_LIBS.
|
|
STRING(REPLACE "-lnetcdf " "" TMP_NC_LIBS "${NC_LIBS}")
|
|
SET(LIBS "${TMP_NC_LIBS}")
|
|
|
|
is_enabled(ENABLE_V2_API HAS_NC2)
|
|
is_enabled(ENABLE_NETCDF_4 HAS_NC4)
|
|
is_enabled(ENABLE_HDF4 HAS_HDF4)
|
|
is_enabled(ENABLE_NETCDF_4 HAS_HDF5)
|
|
is_enabled(USE_SZIP HAS_SZIP)
|
|
is_enabled(STATUS_PNETCDF HAS_PNETCDF)
|
|
is_enabled(STATUS_PARALLEL HAS_PARALLEL)
|
|
is_enabled(ENABLE_PARALLEL4 HAS_PARALLEL4)
|
|
is_enabled(USE_DAP HAS_DAP)
|
|
is_enabled(USE_DISKLESS HAS_DISKLESS)
|
|
is_enabled(USE_MMAP HAS_MMAP)
|
|
is_enabled(JNA HAS_JNA)
|
|
|
|
# Generate file from template.
|
|
CONFIGURE_FILE("${CMAKE_CURRENT_SOURCE_DIR}/libnetcdf.settings.in"
|
|
"${CMAKE_CURRENT_BINARY_DIR}/libnetcdf.settings"
|
|
@ONLY)
|
|
|
|
# Read in settings file, print out.
|
|
# Avoid using system-specific calls so that this
|
|
# might also work on Windows.
|
|
FILE(READ "${CMAKE_CURRENT_BINARY_DIR}/libnetcdf.settings"
|
|
LIBNETCDF_SETTINGS)
|
|
MESSAGE(${LIBNETCDF_SETTINGS})
|
|
|
|
# Install libnetcdf.settings file into same location
|
|
# as the libraries.
|
|
INSTALL(FILES "${netCDF_BINARY_DIR}/libnetcdf.settings"
|
|
DESTINATION "${CMAKE_INSTALL_LIBDIR}"
|
|
COMPONENT libraries)
|
|
|
|
#####
|
|
# End libnetcdf.settings section.
|
|
#####
|
|
|
|
#####
|
|
# Create 'netcdf_meta.h' include file.
|
|
#####
|
|
configure_file(
|
|
${netCDF_SOURCE_DIR}/include/netcdf_meta.h.in
|
|
${netCDF_SOURCE_DIR}/include/netcdf_meta.h @ONLY)
|
|
|
|
FILE(COPY ${netCDF_SOURCE_DIR}/include/netcdf_meta.h
|
|
DESTINATION ${netCDF_BINARY_DIR}/include/)
|
|
|
|
####
|
|
# Export files
|
|
####
|
|
|
|
# Create CMake package configuration files. With these, other packages using
|
|
# cmake should be able to find netcdf using find_package and find_library.
|
|
# The EXPORT call is paired with one in liblib.
|
|
set(ConfigPackageLocation ${CMAKE_INSTALL_LIBDIR}/cmake/netCDF)
|
|
|
|
install(EXPORT netCDFTargets
|
|
DESTINATION ${ConfigPackageLocation}
|
|
COMPONENT headers
|
|
)
|
|
|
|
include(CMakePackageConfigHelpers)
|
|
CONFIGURE_PACKAGE_CONFIG_FILE(
|
|
"${CMAKE_CURRENT_SOURCE_DIR}/netCDFConfig.cmake.in"
|
|
"${CMAKE_CURRENT_BINARY_DIR}/netCDFConfig.cmake"
|
|
INSTALL_DESTINATION "${ConfigPackageLocation}"
|
|
NO_CHECK_REQUIRED_COMPONENTS_MACRO
|
|
PATH_VARS
|
|
CMAKE_INSTALL_PREFIX
|
|
CMAKE_INSTALL_INCLUDEDIR
|
|
CMAKE_INSTALL_LIBDIR
|
|
)
|
|
|
|
INSTALL(
|
|
FILES "${CMAKE_CURRENT_BINARY_DIR}/netCDFConfig.cmake"
|
|
DESTINATION "${ConfigPackageLocation}"
|
|
COMPONENT headers
|
|
)
|
|
|
|
# Create export configuration
|
|
write_basic_package_version_file(
|
|
"${CMAKE_CURRENT_BINARY_DIR}/netCDF/netCDFConfigVersion.cmake"
|
|
VERSION ${netCDF_VERSION}
|
|
COMPATIBILITY SameMajorVersion
|
|
)
|
|
|
|
install(
|
|
FILES
|
|
"${CMAKE_CURRENT_BINARY_DIR}/netCDF/netCDFConfigVersion.cmake"
|
|
DESTINATION ${ConfigPackageLocation}
|
|
COMPONENT headers
|
|
)
|
|
|
|
####
|
|
# End export files
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####
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# CPack inclusion must come last.
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# INCLUDE(CPack)
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INCLUDE(CMakeInstallation.cmake)
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