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CMakeLists.txt
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cmake_minimum_required (VERSION 3.18)
project (HDF4 LANGUAGES C)
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()
#-----------------------------------------------------------------------------
# Instructions for use : Normal Build
#
# For standard build of HDF4 libraries,tests and tools.
# Run cmake using the HDF4 source tree to generate a build tree.
# Enable/Disable options according to requirements and
# set CMAKE_INSTALL_PREFIX to the required install path.
# Make install can be used to install all components for system-wide use.
#
if (CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_CURRENT_BINARY_DIR)
message (FATAL_ERROR "\nERROR! ${PROJECT_NAME} DOES NOT SUPPORT IN SOURCE BUILDS!\n"
"CMAKE_CURRENT_SOURCE_DIR=${CMAKE_CURRENT_SOURCE_DIR}"
" == CMAKE_CURRENT_BINARY_DIR=${CMAKE_CURRENT_BINARY_DIR}\n"
"NEXT STEPS:\n"
"(1) Delete the CMakeCache.txt file and the CMakeFiles/ directory\n"
" under the source directory for ${PROJECT_NAME}, otherwise you\n"
" will not be able to configure ${PROJECT_NAME} correctly!\n"
" * For example, on linux machines do:\n"
" $ rm -r CMakeCache.txt CMakeFiles/\n"
"(2) Create a different directory and configure ${PROJECT_NAME} in that directory.\n"
" * For example, on linux machines do:\n"
" $ mkdir MY_BUILD\n"
" $ cd MY_BUILD\n"
" $ cmake [OPTIONS] ..\n"
)
endif ()
# Whether the most recently called project() command, in the current scope or above,
# was in the top level CMakeLists.txt file.
if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.21.0")
if(NOT PROJECT_IS_TOP_LEVEL)
set (HDF4_EXTERNALLY_CONFIGURED 1)
endif()
else()
if (NOT CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR)
set (HDF4_EXTERNALLY_CONFIGURED 1)
endif()
endif()
#-----------------------------------------------------------------------------
# Instructions for use : Sub-Project Build
#
# To include HDF4 as a sub-project within another project.
# Set HDF4_EXTERNALLY_CONFIGURED to 1 in the parent project and
# supply values for the following variables...
#
# HDF4_EXPORTED_TARGETS :
# Set this to the name of the targets variable which controls exports
# If unset (because parent project does not support/use the
# install (EXPORT target...) syntax), then targets are not configured
# for export during install.
#
# HDF4_LIB_DEPENDENCIES :
# If the build of HDF4 libs is being customized, then rules for the
# dependencies of the HDF4 libs may be 'incomplete', add additional
# dependencies to this variable so that external projects pick them up
#
#option (HDF4_EXTERNAL_LIB_PREFIX "Use prefix for custom library naming." "")
set (HDF4_EXTERNAL_LIB_PREFIX "" CACHE STRING "Use prefix for custom library naming.")
mark_as_advanced (HDF4_EXTERNAL_LIB_PREFIX)
# HDF4_EXTERNAL_LIB_PREFIX :
# If the parent project needs to install hdf libraries, but avoid
# name conflicts with system versions, then a prefix may be added
# to ensure that the correct versions configured are used.
set (HDF4_LIB_INFIX "" CACHE STRING "Use infix for custom library naming.")
mark_as_advanced (HDF4_LIB_INFIX)
# HDF4_LIB_INFIX :
# This infix is added to all library names after 'hdf4'.
# e.g. the infix '_exin' results in the library name 'libhdf_ex.so'
# This name is used in packages on debian based systems.
# (see https://packages.debian.org/jessie/amd64/libhdf-exin-8/filelist)
#option (HDF4_EXTERNAL_LIB_SUFFIX "Use prefix for custom library naming." "")
set (HDF4_EXTERNAL_LIB_SUFFIX "" CACHE STRING "Use suffix for custom library naming.")
mark_as_advanced (HDF4_EXTERNAL_LIB_SUFFIX)
# HDF4_EXTERNAL_LIB_SUFFIX :
# If the parent project needs to install hdf libraries, but avoid
# name conflicts with system versions, then a suffix may be added
# to ensure that the correct versions configured are used.
#
# HDF4_INSTALL_BIN_DIR, HDF4_INSTALL_LIB_DIR, HDF4_INSTALL_INCLUDE_DIR, HDF4_INSTALL_DATA_DIR :
# Customize the 'bin', 'lib', 'include', and 'share' installation directories.
#
# HDF4_INSTALL_NO_DEVELOPMENT :
# Set to true to skip installation of headers and CMake package files.
#
# Consider this example, it builds its own zlib
# library and tells HDF4 to add it as a dependency - this ensures that
# any project making use of this build of HDF4 will use the correct zlib
#
# # Tell hdf4 that we are manually overriding certain settings
# set (HDF4_EXTERNALLY_CONFIGURED 1)
# # Avoid duplicating names of installed libraries
# set (HDF4_EXTERNAL_LIB_PREFIX "prj")
# # Targets linking to the HDF4 libs need to know their names
# # if they are changed in the sub project, they should be here too
# set (HDF4_LIB_NAME "prjhdf4")
# set (HDF4_MF_LIB_NAME "prjhdf4_mf")
# set (HDF4_LIBRARY "${HDF4_LIB_NAME};${HDF4_MF_LIB_NAME}")
# # Export configuration to this export variable
# set (HDF4_EXPORTED_TARGETS "project-targets")
#
# # Setup all necessary overrides for szip so that HDF4 uses our
# # internally compiled szip rather than any other version
# if (HDF4_ENABLE_SZIP_SUPPORT)
# # We must tell the main HDF4 library that it depends on our szip
# set (HDF4_LIB_DEPENDENCIES prjszip)
# # Override the szip header file
# if (PRJ_USE_SYSTEM_SZIP)
# set (H4_SZIP_HEADER "szip.h")
# else ()
# set (H4_SZIP_HEADER "prj_szip.h")
# # Set vars that FindSZIP would have set if used in sub project
# set (SZIP_INCLUDE_DIRS "${PRJ_SZIP_INCLUDE_DIRS}")
# set (SZIP_LIBRARIES prjszip)
# endif ()
# endif ()
#
# # Add the sub project
# add_subdirectory (Utilities/hdf4.3.0)
# # Add the HDF4 dirs to our include path
# set (HDF4_INCLUDE_DIR
# ${PROJECT_SOURCE_DIR}/Utilities/hdf4.3.0/hdf/src
# ${PROJECT_BINARY_DIR}/Utilities/hdf4.3.0
# ${PROJECT_SOURCE_DIR}/Utilities/hdf4.3.0/mfhdf/src
# )
#
#-----------------------------------------------------------------------------
string (TIMESTAMP CONFIG_DATE "%Y-%m-%d")
#-----------------------------------------------------------------------------
# Allow Visual Studio solution directories
#-----------------------------------------------------------------------------
# Provide a way for Visual Studio Express users to turn OFF the new FOLDER
# organization feature. Default to ON for non-Express users. Express users must
# explicitly turn off this option to build HDF4 in the Express IDE...
#
option (HDF4_USE_FOLDERS "Enable folder grouping of projects in IDEs." ON)
mark_as_advanced (HDF4_USE_FOLDERS)
if (HDF4_USE_FOLDERS)
set_property (GLOBAL PROPERTY USE_FOLDERS ON)
endif ()
option (HDF4_NO_PACKAGES "CPACK - Disable packaging" OFF)
mark_as_advanced (HDF4_NO_PACKAGES)
#-----------------------------------------------------------------------------
# Set the core names of all the libraries CORENAME is the base library name
# for targets, BASE_CORE
# filename are made of PREFIX_BASE_INFIX_CORE_SUFFIX
#-----------------------------------------------------------------------------
set (HDF4_LIB_BASE "hdf")
set (HDF4_LIB_SYM_BASE "df")
set (HDF4_MFLIB_BASE "mfhdf")
set (HDF4_LIB_CORE "")
set (HDF4_LIB_SYM_CORE "")
set (HDF4_MF_LIB_CORE "")
set (HDF4_TEST_LIB_CORE "_test")
set (HDF4_TOOLS_LIB_CORE "_tools")
set (HDF4_FORTRAN_LIB_CORE "_fortran")
set (HDF4_FCSTUB_LIB_CORE "_fcstub")
set (HDF4_JAVA_JNI_LIB_CORE "_java")
set (HDF4_SRC_LIB_CORENAME "${HDF4_LIB_BASE}")
set (HDF4_SRC_LIB_SYM_CORENAME "${HDF4_LIB_SYM_BASE}")
set (HDF4_SRC_FCSTUB_LIB_CORENAME "${HDF4_LIB_BASE}${HDF4_FCSTUB_LIB_CORE}")
set (HDF4_SRC_FORTRAN_LIB_CORENAME "${HDF4_LIB_BASE}${HDF4_FORTRAN_LIB_CORE}")
set (HDF4_MF_LIB_CORENAME "${HDF4_MFLIB_BASE}")
set (HDF4_HDF_TEST_LIB_CORENAME "${HDF4_LIB_BASE}${HDF4_TEST_LIB_CORE}${HDF4_FCSTUB_LIB_CORE}")
set (HDF4_HDF_TEST_FCSTUB_LIB_CORENAME "${HDF4_LIB_BASE}${HDF4_TEST_LIB_CORE}")
set (HDF4_MF_FCSTUB_LIB_CORENAME "${HDF4_MFLIB_BASE}${HDF4_FCSTUB_LIB_CORE}")
set (HDF4_MF_FORTRAN_LIB_CORENAME "${HDF4_MFLIB_BASE}${HDF4_FORTRAN_LIB_CORE}")
set (HDF4_MF_TEST_LIB_CORENAME "${HDF4_MFLIB_BASE}${HDF4_TEST_LIB_CORE}")
set (HDF4_TOOLS_LIB_CORENAME "${HDF4_LIB_BASE}${HDF4_TOOLS_LIB_CORE}")
set (HDF4_JAVA_JNI_LIB_CORENAME "${HDF4_LIB_BASE}${HDF4_JAVA_JNI_LIB_CORE}")
set (HDF4_JAVA_HDF_LIB_CORENAME "jarhdf")
set (HDF4_JAVA_TEST_LIB_CORENAME "jartest4")
#-----------------------------------------------------------------------------
# Set the true names of all the libraries if customized by external project
#-----------------------------------------------------------------------------
set (HDF4_SRC_LIB_NAME "${HDF4_EXTERNAL_LIB_PREFIX}${HDF4_LIB_BASE}${HDF4_LIB_INFIX}${HDF4_LIB_CORE}${HDF4_EXTERNAL_LIB_SUFFIX}")
set (HDF4_SRC_LIB_SYM_NAME "${HDF4_EXTERNAL_LIB_PREFIX}${HDF4_LIB_SYM_BASE}${HDF4_LIB_INFIX}${HDF4_LIB_SYM_CORE}${HDF4_EXTERNAL_LIB_SUFFIX}")
set (HDF4_SRC_FCSTUB_LIB_NAME "${HDF4_EXTERNAL_LIB_PREFIX}${HDF4_LIB_BASE}${HDF4_LIB_INFIX}${HDF4_FCSTUB_LIB_CORE}${HDF4_EXTERNAL_LIB_SUFFIX}")
set (HDF4_SRC_FORTRAN_LIB_NAME "${HDF4_EXTERNAL_LIB_PREFIX}${HDF4_LIB_BASE}${HDF4_LIB_INFIX}${HDF4_FORTRAN_LIB_CORE}${HDF4_EXTERNAL_LIB_SUFFIX}")
set (HDF4_MF_LIB_NAME "${HDF4_EXTERNAL_LIB_PREFIX}${HDF4_MFLIB_BASE}${HDF4_LIB_INFIX}${HDF4_MF_LIB_CORE}${HDF4_EXTERNAL_LIB_SUFFIX}")
set (HDF4_HDF_TEST_LIB_NAME "${HDF4_EXTERNAL_LIB_PREFIX}${HDF4_LIB_BASE}${HDF4_LIB_INFIX}${HDF4_TEST_LIB_CORE}${HDF4_EXTERNAL_LIB_SUFFIX}")
set (HDF4_HDF_TEST_FCSTUB_LIB_NAME "${HDF4_EXTERNAL_LIB_PREFIX}${HDF4_LIB_BASE}${HDF4_LIB_INFIX}${HDF4_TEST_LIB_CORE}${HDF4_HDF_FCSTUB_LIB_CORE}${HDF4_EXTERNAL_LIB_SUFFIX}")
set (HDF4_MF_FCSTUB_LIB_NAME "${HDF4_EXTERNAL_LIB_PREFIX}${HDF4_MFLIB_BASE}${HDF4_LIB_INFIX}${HDF4_FCSTUB_LIB_CORE}${HDF4_EXTERNAL_LIB_SUFFIX}")
set (HDF4_MF_FORTRAN_LIB_NAME "${HDF4_EXTERNAL_LIB_PREFIX}${HDF4_MFLIB_BASE}${HDF4_LIB_INFIX}${HDF4_FORTRAN_LIB_CORE}${HDF4_EXTERNAL_LIB_SUFFIX}")
set (HDF4_MF_TEST_LIB_NAME "${HDF4_EXTERNAL_LIB_PREFIX}${HDF4_MFLIB_BASE}${HDF4_LIB_INFIX}${HDF4_TEST_LIB_CORE}${HDF4_EXTERNAL_LIB_SUFFIX}")
set (HDF4_TOOLS_LIB_NAME "${HDF4_EXTERNAL_LIB_PREFIX}${HDF4_LIB_BASE}${HDF4_LIB_INFIX}${HDF4_TOOLS_LIB_CORE}${HDF4_EXTERNAL_LIB_SUFFIX}")
#set (HDF4_JAVA_JNI_LIB_NAME "${HDF4_EXTERNAL_LIB_PREFIX}${HDF4_LIB_BASE}${HDF4_LIB_INFIX}${HDF4_JAVA_JNI_LIB_CORE}${HDF4_EXTERNAL_LIB_SUFFIX}")
set (HDF4_JAVA_JNI_LIB_NAME "${HDF4_LIB_BASE}${HDF4_JAVA_JNI_LIB_CORE}")
set (HDF4_JAVA_HDF_LIB_NAME "${HDF4_EXTERNAL_LIB_PREFIX}${HDF4_JAVA_HDF_LIB_CORENAME}${HDF4_LIB_INFIX}${HDF4_EXTERNAL_LIB_SUFFIX}")
set (HDF4_JAVA_TEST_LIB_NAME "${HDF4_EXTERNAL_LIB_PREFIX}${HDF4_JAVA_TEST_LIB_CORENAME}${HDF4_LIB_INFIX}${HDF4_EXTERNAL_LIB_SUFFIX}")
#-----------------------------------------------------------------------------
# Set the target names of all the libraries
#-----------------------------------------------------------------------------
set (HDF4_SRC_LIB_TARGET "${HDF4_SRC_LIB_CORENAME}-static")
set (HDF4_SRC_LIB_SYM_TARGET "${HDF4_SRC_LIB_SYM_CORENAME}-static")
set (HDF4_SRC_FCSTUB_LIB_TARGET "${HDF4_SRC_FCSTUB_LIB_CORENAME}-static")
set (HDF4_SRC_FORTRAN_LIB_TARGET "${HDF4_SRC_FORTRAN_LIB_CORENAME}-static")
set (HDF4_MF_LIB_TARGET "${HDF4_MF_LIB_CORENAME}-static")
set (HDF4_HDF_TEST_LIB_TARGET "${HDF4_HDF_TEST_LIB_CORENAME}-static")
set (HDF4_HDF_TEST_FCSTUB_LIB_TARGET "${HDF4_HDF_TEST_FCSTUB_LIB_CORENAME}-static")
set (HDF4_MF_FCSTUB_LIB_TARGET "${HDF4_MF_FCSTUB_LIB_CORENAME}-static")
set (HDF4_MF_FORTRAN_LIB_TARGET "${HDF4_MF_FORTRAN_LIB_CORENAME}-static")
set (HDF4_MF_TEST_LIB_TARGET "${HDF4_MF_TEST_LIB_CORENAME}-static")
set (HDF4_TOOLS_LIB_TARGET "${HDF4_TOOLS_LIB_CORENAME}-static")
set (HDF4_JAVA_JNI_LIB_TARGET "${HDF4_JAVA_JNI_LIB_CORENAME}")
set (HDF4_JAVA_HDF_LIB_TARGET "${HDF4_JAVA_HDF_LIB_CORENAME}")
set (HDF4_JAVA_TEST_LIB_TARGET "${HDF4_JAVA_TEST_LIB_CORENAME}")
set (HDF4_SRC_LIBSH_SYM_TARGET "${HDF4_SRC_LIB_SYM_CORENAME}-shared")
set (HDF4_SRC_LIBSH_TARGET "${HDF4_SRC_LIB_CORENAME}-shared")
set (HDF4_SRC_FCSTUB_LIBSH_TARGET "${HDF4_SRC_FCSTUB_LIB_CORENAME}-shared")
set (HDF4_SRC_FORTRAN_LIBSH_TARGET "${HDF4_SRC_FORTRAN_LIB_CORENAME}-shared")
set (HDF4_MF_LIBSH_TARGET "${HDF4_MF_LIB_CORENAME}-shared")
set (HDF4_MF_FCSTUB_LIBSH_TARGET "${HDF4_MF_FCSTUB_LIB_CORENAME}-shared")
set (HDF4_MF_FORTRAN_LIBSH_TARGET "${HDF4_MF_FORTRAN_LIB_CORENAME}-shared")
set (HDF4_TOOLS_LIBSH_TARGET "${HDF4_TOOLS_LIB_CORENAME}-shared")
#-----------------------------------------------------------------------------
# Define some CMake variables for use later in the project
#-----------------------------------------------------------------------------
set (HDF_CONFIG_DIR ${HDF4_SOURCE_DIR}/config)
set (HDF_RESOURCES_DIR ${HDF4_SOURCE_DIR}/config/cmake)
set (HDF4_HDFSOURCE_DIR ${HDF4_SOURCE_DIR}/hdf/src)
set (HDF4_HDF_TESTSOURCE_DIR ${HDF4_SOURCE_DIR}/hdf/test)
set (HDF4_MFHDFSOURCE_DIR ${HDF4_SOURCE_DIR}/mfhdf/src)
set (HDF4_MFHDF_TEST_DIR ${HDF4_SOURCE_DIR}/mfhdf/test)
set (HDF4_MFHDF_UTIL_DIR ${HDF4_SOURCE_DIR}/mfhdf/util)
set (HDF4_MFHDF_FORTRAN_DIR ${HDF4_SOURCE_DIR}/mfhdf/fortran)
set (HDF4_JAVA_JNI_SRC_DIR ${HDF4_SOURCE_DIR}/java/src/jni)
set (HDF4_JAVA_HDF_SRC_DIR ${HDF4_SOURCE_DIR}/java/src/hdf)
set (HDF4_JAVA_TEST_SRC_DIR ${HDF4_SOURCE_DIR}/java/test)
set (HDF4_JAVA_LIB_DIR ${HDF4_SOURCE_DIR}/java/lib)
set (HDF4_JAVA_LOGGING_JAR ${HDF4_SOURCE_DIR}/java/lib/slf4j-api-2.0.6.jar)
set (HDF4_JAVA_LOGGING_NOP_JAR ${HDF4_SOURCE_DIR}/java/lib/ext/slf4j-nop-2.0.6.jar)
set (HDF4_JAVA_LOGGING_SIMPLE_JAR ${HDF4_SOURCE_DIR}/java/lib/ext/slf4j-simple-2.0.6.jar)
set (HDF4_DOXYGEN_DIR ${HDF4_SOURCE_DIR}/doxygen)
set (HDF4_SRC_INCLUDE_DIRS ${HDF4_HDFSOURCE_DIR} ${HDF4_MFHDFSOURCE_DIR})
set (CMAKE_MODULE_PATH ${HDF_RESOURCES_DIR} ${CMAKE_MODULE_PATH})
#-----------------------------------------------------------------------------
# parse the full version number from hfile.h and include in H4_VERS_INFO
#-----------------------------------------------------------------------------
file (READ ${HDF4_HDFSOURCE_DIR}/hfile.h _hfile_h_contents)
string (REGEX REPLACE ".*#define[ \t]+LIBVER_MAJOR[ \t]+([0-9]*).*$"
"\\1" H4_VERS_MAJOR ${_hfile_h_contents})
string (REGEX REPLACE ".*#define[ \t]+LIBVER_MINOR[ \t]+([0-9]*).*$"
"\\1" H4_VERS_MINOR ${_hfile_h_contents})
string (REGEX REPLACE ".*#define[ \t]+LIBVER_RELEASE[ \t]+([0-9]*).*$"
"\\1" H4_VERS_RELEASE ${_hfile_h_contents})
string (REGEX REPLACE ".*#define[ \t]+LIBVER_SUBRELEASE[ \t]+\"([0-9A-Za-z._-]*)\".*$"
"\\1" H4_VERS_SUBRELEASE ${_hfile_h_contents})
message (TRACE "VERSION: ${H4_VERS_MAJOR}.${H4_VERS_MINOR}.${H4_VERS_RELEASE}-${H4_VERS_SUBRELEASE}")
#-----------------------------------------------------------------------------
# parse the full soversion number from config/lt_vers.am and include in H4_SOVERS_INFO
#-----------------------------------------------------------------------------
file (READ ${HDF4_SOURCE_DIR}/config/lt_vers.am _lt_vers_am_contents)
string (REGEX REPLACE ".*LT_VERS_INTERFACE[ \t]+=[ \t]+([0-9]*).*$"
"\\1" H4_DF_SOVERS_INTERFACE ${_lt_vers_am_contents})
string (REGEX REPLACE ".*LT_VERS_REVISION[ \t]+=[ \t]+([0-9]*).*$"
"\\1" H4_DF_SOVERS_MINOR ${_lt_vers_am_contents})
string (REGEX REPLACE ".*LT_VERS_AGE[ \t]+=[ \t]+([0-9]*).*$"
"\\1" H4_DF_SOVERS_RELEASE ${_lt_vers_am_contents})
math (EXPR H4_DF_SOVERS_MAJOR ${H4_DF_SOVERS_INTERFACE}-${H4_DF_SOVERS_RELEASE})
message (VERBOSE "HDF SOVERSION: ${H4_DF_SOVERS_MAJOR}.${H4_DF_SOVERS_RELEASE}.${H4_DF_SOVERS_MINOR}")
string (REGEX MATCH ".*LT_MF_VERS_INTERFACE[ \t]+=[ \t]+([0-9]*).*$" H4_MF_SOVERS_EXISTS ${_lt_vers_am_contents})
if (H4_MF_SOVERS_EXISTS)
string (REGEX REPLACE ".*LT_MF_VERS_INTERFACE[ \t]+=[ \t]+([0-9]*).*$"
"\\1" H4_MF_SOVERS_INTERFACE ${_lt_vers_am_contents})
string (REGEX REPLACE ".*LT_MF_VERS_REVISION[ \t]+=[ \t]+([0-9]*).*$"
"\\1" H4_MF_SOVERS_MINOR ${_lt_vers_am_contents})
string (REGEX REPLACE ".*LT_MF_VERS_AGE[ \t]+=[ \t]+([0-9]*).*$"
"\\1" H4_MF_SOVERS_RELEASE ${_lt_vers_am_contents})
math (EXPR H4_MF_SOVERS_MAJOR ${H4_MF_SOVERS_INTERFACE}-${H4_MF_SOVERS_RELEASE})
message (VERBOSE "MFHDFSOVERSION: ${H4_MF_SOVERS_MAJOR}.${H4_MF_SOVERS_RELEASE}.${H4_MF_SOVERS_MINOR}")
endif ()
string (REGEX MATCH ".*LT_F_VERS_INTERFACE[ \t]+=[ \t]+([0-9]*).*$" H4_F_SOVERS_EXISTS ${_lt_vers_am_contents})
if (H4_F_SOVERS_EXISTS)
string (REGEX REPLACE ".*LT_F_VERS_INTERFACE[ \t]+=[ \t]+([0-9]*).*$"
"\\1" H4_F_SOVERS_INTERFACE ${_lt_vers_am_contents})
string (REGEX REPLACE ".*LT_F_VERS_REVISION[ \t]+=[ \t]+([0-9]*).*$"
"\\1" H4_F_SOVERS_MINOR ${_lt_vers_am_contents})
string (REGEX REPLACE ".*LT_F_VERS_AGE[ \t]+=[ \t]+([0-9]*).*$"
"\\1" H4_F_SOVERS_RELEASE ${_lt_vers_am_contents})
math (EXPR H4_F_SOVERS_MAJOR ${H4_F_SOVERS_INTERFACE}-${H4_F_SOVERS_RELEASE})
message (VERBOSE "SOVERSION_F: ${H4_F_SOVERS_MAJOR}.${H4_F_SOVERS_RELEASE}.${H4_F_SOVERS_MINOR}")
endif ()
string (REGEX MATCH ".*LT_MF_F_VERS_INTERFACE[ \t]+=[ \t]+([0-9]*).*$" H4_MF_F_SOVERS_EXISTS ${_lt_vers_am_contents})
if (H4_MF_F_SOVERS_EXISTS)
string (REGEX REPLACE ".*LT_MF_F_VERS_INTERFACE[ \t]+=[ \t]+([0-9]*).*$"
"\\1" H4_MF_F_SOVERS_INTERFACE ${_lt_vers_am_contents})
string (REGEX REPLACE ".*LT_MF_F_VERS_REVISION[ \t]+=[ \t]+([0-9]*).*$"
"\\1" H4_MF_F_SOVERS_MINOR ${_lt_vers_am_contents})
string (REGEX REPLACE ".*LT_MF_F_VERS_AGE[ \t]+=[ \t]+([0-9]*).*$"
"\\1" H4_MF_F_SOVERS_RELEASE ${_lt_vers_am_contents})
math (EXPR H4_MF_F_SOVERS_MAJOR ${H4_MF_F_SOVERS_INTERFACE}-${H4_MF_F_SOVERS_RELEASE})
message (VERBOSE "SOVERSION_MF_F: ${H4_MF_F_SOVERS_MAJOR}.${H4_MF_F_SOVERS_RELEASE}.${H4_MF_F_SOVERS_MINOR}")
endif ()
string (REGEX MATCH ".*LT_JAVA_VERS_INTERFACE[ \t]+=[ \t]+([0-9]*).*$" H4_JAVA_SOVERS_EXISTS ${_lt_vers_am_contents})
if(H4_JAVA_SOVERS_EXISTS)
string (REGEX REPLACE ".*LT_JAVA_VERS_INTERFACE[ \t]+=[ \t]+([0-9]*).*$"
"\\1" H4_JAVA_SOVERS_INTERFACE ${_lt_vers_am_contents})
string (REGEX REPLACE ".*LT_JAVA_VERS_REVISION[ \t]+=[ \t]+([0-9]*).*$"
"\\1" H4_JAVA_SOVERS_MINOR ${_lt_vers_am_contents})
string (REGEX REPLACE ".*LT_JAVA_VERS_AGE[ \t]+=[ \t]+([0-9]*).*$"
"\\1" H4_JAVA_SOVERS_RELEASE ${_lt_vers_am_contents})
math (EXPR H4_JAVA_SOVERS_MAJOR ${H4_JAVA_SOVERS_INTERFACE}-${H4_JAVA_SOVERS_RELEASE})
message (VERBOSE "SOVERSION_JAVA: ${H4_JAVA_SOVERS_MAJOR}.${H4_JAVA_SOVERS_RELEASE}.${H4_JAVA_SOVERS_MINOR}")
endif ()
#-----------------------------------------------------------------------------
# Basic HDF4 stuff here
#-----------------------------------------------------------------------------
set (HDF4_PACKAGE "hdf4")
set (HDF4_PACKAGE_NAME "HDF")
set (HDF4_PACKAGE_VERSION "${H4_VERS_MAJOR}.${H4_VERS_MINOR}.${H4_VERS_RELEASE}")
set (HDF4_PACKAGE_VERSION_MAJOR "${H4_VERS_MAJOR}.${H4_VERS_MINOR}")
set (HDF4_PACKAGE_VERSION_MINOR "${H4_VERS_RELEASE}")
set (HDF4_PACKAGE_VERSION_STRING "${HDF4_PACKAGE_VERSION}")
if (NOT "${H4_VERS_SUBRELEASE}" STREQUAL "")
set (HDF4_PACKAGE_VERSION_STRING "${HDF4_PACKAGE_VERSION_STRING}-${H4_VERS_SUBRELEASE}")
endif ()
set (HDF4_DF_PACKAGE_SOVERSION "${H4_DF_SOVERS_MAJOR}.${H4_DF_SOVERS_RELEASE}.${H4_DF_SOVERS_MINOR}")
set (HDF4_DF_PACKAGE_SOVERSION_MAJOR "${H4_DF_SOVERS_MAJOR}")
if (H4_MF_SOVERS_EXISTS)
set (HDF4_MF_PACKAGE_SOVERSION "${H4_MF_SOVERS_MAJOR}.${H4_MF_SOVERS_RELEASE}.${H4_MF_SOVERS_MINOR}")
set (HDF4_MF_PACKAGE_SOVERSION_MAJOR "${H4_MF_SOVERS_MAJOR}")
else ()
set (HDF4_MF_PACKAGE_SOVERSION "${H4_DF_SOVERS_MAJOR}.${H4_DF_SOVERS_RELEASE}.${H4_DF_SOVERS_MINOR}")
set (HDF4_MF_PACKAGE_SOVERSION_MAJOR "${H4_DF_SOVERS_MAJOR}")
endif ()
if (H4_XDR_SOVERS_EXISTS)
set (HDF4_XDR_PACKAGE_SOVERSION "${H4_XDR_SOVERS_MAJOR}.${H4_XDR_SOVERS_RELEASE}.${H4_XDR_SOVERS_MINOR}")
set (HDF4_XDR_PACKAGE_SOVERSION_MAJOR "${H4_XDR_SOVERS_MAJOR}")
else ()
set (HDF4_XDR_PACKAGE_SOVERSION "${H4_DF_SOVERS_MAJOR}.${H4_DF_SOVERS_RELEASE}.${H4_DF_SOVERS_MINOR}")
set (HDF4_XDR_PACKAGE_SOVERSION_MAJOR "${H4_DF_SOVERS_MAJOR}")
endif ()
if (H4_F_SOVERS_EXISTS)
set (HDF4_F_PACKAGE_SOVERSION "${H4_F_SOVERS_MAJOR}.${H4_F_SOVERS_RELEASE}.${H4_F_SOVERS_MINOR}")
set (HDF4_F_PACKAGE_SOVERSION_MAJOR "${H4_F_SOVERS_MAJOR}")
else ()
set (HDF4_F_PACKAGE_SOVERSION "${H4_DF_SOVERS_MAJOR}.${H4_DF_SOVERS_RELEASE}.${H4_DF_SOVERS_MINOR}")
set (HDF4_F_PACKAGE_SOVERSION_MAJOR "${H4_DF_SOVERS_MAJOR}")
endif ()
if (H4_MF_F_SOVERS_EXISTS)
set (HDF4_MF_F_PACKAGE_SOVERSION "${H4_MF_F_SOVERS_MAJOR}.${H4_MF_F_SOVERS_RELEASE}.${H4_MF_F_SOVERS_MINOR}")
set (HDF4_MF_F_PACKAGE_SOVERSION_MAJOR "${H4_MF_F_SOVERS_MAJOR}")
else ()
set (HDF4_MF_F_PACKAGE_SOVERSION "${H4_DF_SOVERS_MAJOR}.${H4_DF_SOVERS_RELEASE}.${H4_DF_SOVERS_MINOR}")
set (HDF4_MF_F_PACKAGE_SOVERSION_MAJOR "${H4_DF_SOVERS_MAJOR}")
endif ()
if (H4_JAVA_SOVERS_EXISTS)
set (HDF4_JAVA_PACKAGE_SOVERSION "${H4_JAVA_SOVERS_MAJOR}.${H4_JAVA_SOVERS_RELEASE}.${H4_JAVA_SOVERS_MINOR}")
set (HDF4_JAVA_PACKAGE_SOVERSION_MAJOR "${H4_JAVA_SOVERS_MAJOR}")
else ()
set (HDF4_JAVA_PACKAGE_SOVERSION "${H4_DF_SOVERS_MAJOR}.${H4_DF_SOVERS_RELEASE}.${H4_DF_SOVERS_MINOR}")
set (HDF4_JAVA_PACKAGE_SOVERSION_MAJOR "${H4_DF_SOVERS_MAJOR}")
endif ()
set (HDF4_PACKAGE_STRING "${HDF4_PACKAGE_NAME} ${HDF4_PACKAGE_VERSION_STRING}")
set (HDF4_PACKAGE_TARNAME "${HDF4_PACKAGE}${HDF_PACKAGE_EXT}")
set (HDF4_PACKAGE_URL "http://www.hdfgroup.org")
set (HDF4_PACKAGE_BUGREPORT "[email protected]")
#-----------------------------------------------------------------------------
# Set variables needed for installation
#-----------------------------------------------------------------------------
set (HDF4_VERSION_STRING ${HDF4_PACKAGE_VERSION})
set (HDF4_VERSION_MAJOR ${HDF4_PACKAGE_VERSION_MAJOR})
set (HDF4_VERSION_MINOR ${HDF4_PACKAGE_VERSION_MINOR})
#-----------------------------------------------------------------------------
# Include some macros for reusable code
#-----------------------------------------------------------------------------
include (${HDF_RESOURCES_DIR}/HDFMacros.cmake)
HDF_DIR_PATHS("HDF4")
include (${HDF_RESOURCES_DIR}/HDFLibMacros.cmake)
include (${HDF_RESOURCES_DIR}/HDF4Macros.cmake)
set (HDF4_INSTALL_UTILS_BIN_DIR ${HDF4_INSTALL_BIN_DIR})
set (HDF4_INSTALL_TOOLS_BIN_DIR ${HDF4_INSTALL_BIN_DIR})
#-----------------------------------------------------------------------------
# Targets built within this project are exported at Install time for use
# by other projects.
#-----------------------------------------------------------------------------
if (NOT HDF4_EXPORTED_TARGETS)
set (HDF4_EXPORTED_TARGETS "hdf4-targets")
endif ()
#-----------------------------------------------------------------------------
# To include a library in the list exported by the project AT BUILD TIME,
# add it to this variable. This is NOT used by Make Install, but for projects
# which include hdf4 as a sub-project within their build tree
#-----------------------------------------------------------------------------
set_global_variable (HDF4_LIBRARIES_TO_EXPORT "")
set_global_variable (HDF4_UTILS_TO_EXPORT "")
set (EXTERNAL_HEADER_LIST "")
set (EXTERNAL_LIBRARY_LIST "")
set (EXTERNAL_LIBRARYDLL_LIST "")
#-----------------------------------------------------------------------------
# Run all the CMake configuration tests for our build environment
#-----------------------------------------------------------------------------
include (${HDF_RESOURCES_DIR}/ConfigureChecks.cmake)
set (CMAKE_INCLUDE_CURRENT_DIR_IN_INTERFACE ON)
#-----------------------------------------------------------------------------
# Include directories in the source or build tree should come before other
# directories to prioritize headers in the sources over installed ones.
#-----------------------------------------------------------------------------
set (CMAKE_INCLUDE_DIRECTORIES_PROJECT_BEFORE ON)
set (HDF4_COMP_INCLUDE_DIRECTORIES)
#-----------------------------------------------------------------------------
# Mac OS X Options
#-----------------------------------------------------------------------------
if (HDF4_BUILD_FRAMEWORKS AND NOT BUILD_SHARED_LIBS)
set (BUILD_SHARED_LIBS ON CACHE BOOL "Build Shared Libraries" FORCE)
endif ()
#-----------------------------------------------------------------------------
# Option to Build Shared and Static libs, default is both
#-----------------------------------------------------------------------------
option (HDF4_ONLY_SHARED_LIBS "Only Build Shared Libraries" OFF)
mark_as_advanced (ONLY_SHARED_LIBS)
option (BUILD_STATIC_LIBS "Build Static Libraries" ON)
set (H4_ENABLE_STATIC_LIB NO)
option (BUILD_SHARED_LIBS "Build Shared Libraries" ON)
set (H4_ENABLE_SHARED_LIB NO)
option (HDF4_BUILD_STATIC_TOOLS "Build Static Tools NOT Shared Tools" OFF)
# only shared libraries/tools is true if user forces static OFF
if (NOT BUILD_STATIC_LIBS)
set (ONLY_SHARED_LIBS ON CACHE BOOL "Only Build Shared Libraries" FORCE)
endif ()
# only shared libraries is set ON by user then force settings
if (ONLY_SHARED_LIBS)
set (H4_ENABLE_STATIC_LIB NO)
set (BUILD_SHARED_LIBS ON CACHE BOOL "Build Shared Libraries" FORCE)
set (BUILD_STATIC_LIBS OFF CACHE BOOL "Build Static Libraries" FORCE)
if (HDF4_BUILD_STATIC_TOOLS)
message (WARNING "Cannot build static tools without static libraries. Building shared tools.")
endif ()
set (HDF4_BUILD_STATIC_TOOLS OFF CACHE BOOL "Build Static Tools NOT Shared Tools" FORCE)
endif ()
if (NOT BUILD_SHARED_LIBS AND NOT HDF4_BUILD_STATIC_TOOLS)
message (WARNING "Cannot build shared tools without shared libraries. Building static tools.")
set (HDF4_BUILD_STATIC_TOOLS ON CACHE BOOL "Build Static Tools NOT Shared Tools" FORCE)
endif ()
if (BUILD_STATIC_LIBS)
set (H4_ENABLE_STATIC_LIB YES)
endif ()
if (BUILD_SHARED_LIBS)
set (H4_ENABLE_SHARED_LIB YES)
endif ()
set (CMAKE_POSITION_INDEPENDENT_CODE ON)
add_compile_definitions (HAVE_CONFIG_H)
#-----------------------------------------------------------------------------
# Temporary disable optimization flag
#-----------------------------------------------------------------------------
if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin" OR CYGWIN)
foreach (flag_var
CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE
CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO)
if (${flag_var} MATCHES "O3")
string (REGEX REPLACE "O3" "O2" ${flag_var} "${${flag_var}}")
endif ()
endforeach ()
endif ()
option (HDF4_ENABLE_ANALYZER_TOOLS "enable the use of Clang tools" OFF)
mark_as_advanced (HDF4_ENABLE_ANALYZER_TOOLS)
if (HDF4_ENABLE_ANALYZER_TOOLS)
include (${HDF4_SOURCE_DIR}/config/sanitizer/tools.cmake)
endif ()
option (HDF4_ENABLE_SANITIZERS "execute the Clang sanitizer" OFF)
mark_as_advanced (HDF4_ENABLE_SANITIZERS)
if (HDF4_ENABLE_SANITIZERS)
include (${HDF4_SOURCE_DIR}/config/sanitizer/sanitizers.cmake)
endif ()
option (HDF4_ENABLE_FORMATTERS "format source files" OFF)
mark_as_advanced (HDF4_ENABLE_FORMATTERS)
if (HDF4_ENABLE_FORMATTERS)
include (${HDF4_SOURCE_DIR}/config/sanitizer/formatting.cmake)
endif ()
#-----------------------------------------------------------------------------
# Option to use code coverage
#-----------------------------------------------------------------------------
option (HDF4_ENABLE_COVERAGE "Enable code coverage for Libraries and Programs" OFF)
if (HDF4_ENABLE_COVERAGE)
include (${HDF4_SOURCE_DIR}/config/sanitizer/code-coverage.cmake)
if(CODE_COVERAGE AND CODE_COVERAGE_ADDED)
message(VERBOSE "Add instrumentation to all targets")
add_code_coverage () # Adds instrumentation to all targets
else ()
message(VERBOSE "Use --coverage option")
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -O0 --coverage -fprofile-arcs -ftest-coverage")
if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
set (LDFLAGS "${LDFLAGS} -fprofile-arcs -ftest-coverage")
link_libraries (gcov)
else ()
set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} --coverage")
endif ()
endif ()
endif ()
#-----------------------------------------------------------------------------
# Option to use deprecated public API symbols
#-----------------------------------------------------------------------------
option (HDF4_ENABLE_DEPRECATED_SYMBOLS "Enable deprecated public API symbols" ON)
if (HDF4_ENABLE_DEPRECATED_SYMBOLS)
set (H4_NO_DEPRECATED_SYMBOLS 0)
else ()
set (H4_NO_DEPRECATED_SYMBOLS 1)
endif ()
#-----------------------------------------------------------------------------
# When building utility executables that generate other (source) files :
# we make use of the following variables defined in the root CMakeLists.
# Certain systems may add /Debug or /Release to output paths
# and we need to call the executable from inside the CMake configuration
#-----------------------------------------------------------------------------
if (WIN32)
add_compile_definitions (_CRT_SECURE_NO_WARNINGS)
if (MSVC)
add_compile_definitions (_BIND_TO_CURRENT_VCLIBS_VERSION=1 _CONSOLE)
endif ()
endif ()
option (HDF4_MINGW_STATIC_GCC_LIBS "Statically link libgcc/libstdc++" OFF)
if (MSVC)
set (CMAKE_MFC_FLAG 0)
set (WIN_COMPILE_FLAGS "")
set (WIN_LINK_FLAGS "")
endif ()
include (${HDF_RESOURCES_DIR}/HDFCompilerFlags.cmake)
set (CMAKE_MODULE_PATH ${HDF_RESOURCES_DIR} ${CMAKE_MODULE_PATH})
#-----------------------------------------------------------------------------
# Include user macros
#-----------------------------------------------------------------------------
include (UserMacros.cmake)
#-----------------------------------------------------------------------------
# Include filter (zlib, szip, etc.) macros
#-----------------------------------------------------------------------------
set (HDF4_ENABLE_JPEG_LIB_SUPPORT ON) #Enable libjpeg required
option (HDF4_ENABLE_SZIP_SUPPORT "Use SZip Filter" OFF) #SZip is optional
set (HDF4_ENABLE_Z_LIB_SUPPORT ON) #Enable libzlib required
include (CMakeFilters.cmake)
#-----------------------------------------------------------------------------
# Options to build tools
#-----------------------------------------------------------------------------
option (HDF4_BUILD_TOOLS "Build HDF4 Tools" ON)
#-----------------------------------------------------------------------------
# Add the HDF4 Library Target to the build
#-----------------------------------------------------------------------------
add_subdirectory (hdf/src)
add_subdirectory (mfhdf/src)
#-----------------------------------------------------------------------------
# Option to build documentation
#-----------------------------------------------------------------------------
option (HDF4_BUILD_DOC "Build documentation" OFF)
if (HDF4_BUILD_DOC AND IS_DIRECTORY "${HDF4_DOXYGEN_DIR}")
# check if Doxygen is installed
find_package(Doxygen)
if (DOXYGEN_FOUND)
option (HDF4_ENABLE_DOXY_WARNINGS "Enable fail if doxygen parsing has warnings." OFF)
mark_as_advanced (HDF4_ENABLE_DOXY_WARNINGS)
if (HDF4_ENABLE_DOXY_WARNINGS)
set (HDF4_DOXY_WARNINGS "FAIL_ON_WARNINGS")
else ()
set (HDF4_DOXY_WARNINGS "NO")
endif ()
message(VERBOSE "Doxygen version: ${DOXYGEN_VERSION}")
add_subdirectory (doxygen)
else ()
message(WARNING "Doxygen needs to be installed to generate the doxygen documentation")
endif ()
endif ()
#-----------------------------------------------------------------------------
# Dashboard and Testing Settings
#-----------------------------------------------------------------------------
option (BUILD_TESTING "Build HDF4 Unit Testing" ON)
if (BUILD_TESTING)
set (DART_TESTING_TIMEOUT 1200
CACHE STRING
"Timeout in seconds for each test (default 1200=20minutes)"
)
enable_testing ()
include (CTest)
if (NOT EXISTS "${HDF4_BINARY_DIR}/CTestCustom.ctest")
include (${HDF4_SOURCE_DIR}/CTestConfig.cmake)
configure_file (${HDF_RESOURCES_DIR}/CTestCustom.cmake ${HDF4_BINARY_DIR}/CTestCustom.ctest @ONLY)
endif ()
if (NOT HDF4_EXTERNALLY_CONFIGURED)
if (IS_DIRECTORY "${HDF4_SOURCE_DIR}/hdf/test")
add_subdirectory (hdf/test)
endif ()
if (IS_DIRECTORY "${HDF4_SOURCE_DIR}/mfhdf/test")
add_subdirectory (mfhdf/test)
endif ()
endif ()
endif ()
#-----------------------------------------------------------------------------
# Option to build Fortran bindings/tests
# Make sure this appears before the CONFIGURE_FILE step
# so that fortran name mangling is detected before writing H4config.h
# NOTE:
# This interface is UNSAFE on 64-bit systems as the interface attempts to
# store pointers in 32-bit integers.
#-----------------------------------------------------------------------------
# Set default name mangling : overridden by Fortran detection in fortran dir
set (H4_F77_FUNC "H4_F77_FUNC(name,NAME) name ## _")
set (H4_F77_FUNC_ "H4_F77_FUNC_(name,NAME) name ## __")
if (IS_DIRECTORY "${HDF4_SOURCE_DIR}/mfhdf/fortran")
option (HDF4_BUILD_FORTRAN "Build FORTRAN support" OFF)
if (HDF4_BUILD_FORTRAN)
if (WIN32)
set (H4_F77_FUNC "H4_F77_FUNC(name,NAME) NAME")
set (H4_F77_FUNC_ "H4_F77_FUNC_(name,NAME) NAME")
endif ()
message (VERBOSE "Fortran compiler ID is ${CMAKE_Fortran_COMPILER_ID}")
#include (${HDF_RESOURCES_DIR}/HDFCompilerFortranFlags.cmake)
include (${HDF_RESOURCES_DIR}/HDF4UseFortran.cmake)
if (CMAKE_Fortran_COMPILER_ID STREQUAL "GNU" AND NOT CMAKE_Fortran_COMPILER_VERSION VERSION_LESS 10.0)
set (CMAKE_Fortran_FLAGS_RELEASE "${CMAKE_Fortran_FLAGS_RELEASE} -fallow-argument-mismatch")
set (CMAKE_Fortran_FLAGS_DEBUG "${CMAKE_Fortran_FLAGS_DEBUG} -fallow-argument-mismatch")
endif ()
add_subdirectory (mfhdf/fortran)
add_subdirectory (hdf/fortran)
endif ()
endif ()
#-----------------------------------------------------------------------------
# Library utilities
#-----------------------------------------------------------------------------
add_subdirectory (hdf)
add_subdirectory (mfhdf)
#-----------------------------------------------------------------------------
# Option to build HDF4 Java Library
#-----------------------------------------------------------------------------
if (IS_DIRECTORY "${HDF4_SOURCE_DIR}/java")
option (HDF4_BUILD_JAVA "Build Java HDF Library" OFF)
if (HDF4_BUILD_JAVA)
if (NOT BUILD_SHARED_LIBS)
message (FATAL_ERROR "\nJava requires shared libraries!\n")
else ()
add_subdirectory (java)
endif ()
endif ()
endif ()
#-----------------------------------------------------------------------------
# Generate the H4config.h file containing user settings needed by compilation
#-----------------------------------------------------------------------------
configure_file (${HDF_RESOURCES_DIR}/h4config.h.in ${PROJECT_BINARY_DIR}/h4config.h @ONLY)
#-----------------------------------------------------------------------------
# Option to build examples
#-----------------------------------------------------------------------------
if (IS_DIRECTORY "${HDF4_SOURCE_DIR}/HDF4Examples")
option (HDF4_BUILD_EXAMPLES "Build HDF4 Library Examples" ON)
if (HDF4_BUILD_EXAMPLES AND NOT HDF4_USE_SANITIZER)
include (${HDF_RESOURCES_DIR}/HDF4ExampleCache.cmake)
set (HDF4_VERSION ${HDF4_PACKAGE_VERSION})
add_subdirectory (HDF4Examples)
endif ()
endif ()
include (CMakeInstallation.cmake)