cmake: add version check for kim-api (cd77f71e) · Commits · 郑智淋 / lammps

cmake/Modules/FindKIM-API.cmake

+27 −1

Original line number	Diff line number	Diff line
		@@ -37,6 +37,26 @@
		# KIM-API-CMAKE_Fortran_COMPILER
		#

		function(_KIMAPI_GET_VERSION _OUT_ver _version_hdr)
		if(NOT EXISTS ${_version_hdr})
		message(FATAL_ERROR "Header file ${_version_hdr} not found (check value of KIM-API_INCLUDE_DIR)")
		endif()
		foreach(_var KIM_VERSION_MAJOR KIM_VERSION_MINOR KIM_VERSION_PATCH)
		file(STRINGS ${_version_hdr} _contents REGEX "#define ${_var}[ \t]+")
		if(_contents)
		string(REGEX REPLACE ".#define ${_var}[ \t]+([0-9.]+)." "\\1" _${_var} "${_contents}")
		if(NOT ${_${_var}})
		message(FATAL_ERROR "Version parsing failed for ${_var} in ${_version_hdr}, got empty return!")
		elseif(NOT ${_${_var}} MATCHES "^[0-9]+$")
		message(FATAL_ERROR "Version parsing failed for ${_var} in ${_version_hdr}, excepted a number but got ${_${_var}}!")
		endif()
		else()
		message(FATAL_ERROR "No ${_var} line found in include file ${_version_hdr}")
		endif()
		endforeach()
		set(${_OUT_ver} ${_KIM_VERSION_MAJOR}.${_KIM_VERSION_MINOR}.${_KIM_VERSION_PATCH} PARENT_SCOPE)
		endfunction()

		if(KIM-API_FIND_QUIETLY)
		set(REQ_OR_QUI "QUIET")
		else()
		@@ -54,6 +74,12 @@ if(KIM-API_FOUND)
		pkg_get_variable(KIM-API_CMAKE_Fortran_COMPILER libkim-api CMAKE_Fortran_COMPILER)
		endif()

		if(KIM-API_INCLUDEDIR)
		_KIMAPI_GET_VERSION(KIM-API_VERSION ${KIM-API_INCLUDEDIR}/KIM_Version.h)
		else()
		set(KIM-API_VERSION 0)
		endif()

		# handle the QUIETLY and REQUIRED arguments and set KIM-API_FOUND to TRUE
		# if all listed variables are TRUE
		find_package_handle_standard_args(KIM-API REQUIRED_VARS KIM-API_LIBRARIES)
		find_package_handle_standard_args(KIM-API REQUIRED_VARS KIM-API_LIBRARIES VERSION_VAR KIM-API_VERSION)

cmake/Modules/Packages/KIM.cmake

+2 −2

Original line number	Diff line number	Diff line
		@@ -5,7 +5,7 @@ if(PKG_KIM)
		list(APPEND LAMMPS_LINK_LIBS ${CURL_LIBRARIES})
		add_definitions(-DLMP_KIM_CURL)
		endif()
		find_package(KIM-API QUIET)
		find_package(KIM-API 2.1 QUIET)
		if(KIM-API_FOUND)
		set(DOWNLOAD_KIM_DEFAULT OFF)
		else()
		@@ -42,7 +42,7 @@ if(PKG_KIM)
		set(KIM-API_LDFLAGS ${INSTALL_DIR}/${CMAKE_INSTALL_LIBDIR}/libkim-api${CMAKE_SHARED_LIBRARY_SUFFIX})
		list(APPEND LAMMPS_DEPS kim_build)
		else()
		find_package(KIM-API REQUIRED)
		find_package(KIM-API 2.1 REQUIRED)
		endif()
		list(APPEND LAMMPS_LINK_LIBS "${KIM-API_LDFLAGS}")
		include_directories(${KIM-API_INCLUDE_DIRS})

Admin message