cmake: derive LAMMPS_API_DEFINES from lammps target properties (d568fea7) · Commits · 郑智淋 / lammps

cmake/CMakeLists.txt

+6 −5

Changes for cmake/CMakeLists.txt: 6 added lines, 5 removed lines.
Original line number	Diff line number	Diff line
		@@ -128,8 +128,6 @@ endif()

		option(CMAKE_VERBOSE_MAKEFILE "Generate verbose Makefiles" OFF)

		set(LAMMPS_API_DEFINES)

		set(DEFAULT_PACKAGES ASPHERE BODY CLASS2 COLLOID COMPRESS CORESHELL DIPOLE
		GRANULAR KSPACE LATTE MANYBODY MC MESSAGE MISC MOLECULE PERI POEMS QEQ
		REPLICA RIGID SHOCK SPIN SNAP SRD KIM PYTHON MSCG MPIIO VORONOI
		@@ -206,8 +204,7 @@ set(LAMMPS_SIZES_VALUES smallbig bigbig smallsmall)
		set_property(CACHE LAMMPS_SIZES PROPERTY STRINGS ${LAMMPS_SIZES_VALUES})
		validate_option(LAMMPS_SIZES LAMMPS_SIZES_VALUES)
		string(TOUPPER ${LAMMPS_SIZES} LAMMPS_SIZES)
		target_compile_definitions(lammps PRIVATE -DLAMMPS_${LAMMPS_SIZES})
		set(LAMMPS_API_DEFINES "${LAMMPS_API_DEFINES} -DLAMMPS_${LAMMPS_SIZES}")
		target_compile_definitions(lammps PUBLIC -DLAMMPS_${LAMMPS_SIZES})

		# posix_memalign is not available on Windows
		if(${CMAKE_SYSTEM_NAME} STREQUAL "Windows")
		@@ -222,7 +219,6 @@ endif()
		option(LAMMPS_EXCEPTIONS "enable the use of C++ exceptions for error messages (useful for library interface)" OFF)
		if(LAMMPS_EXCEPTIONS)
		target_compile_definitions(lammps PUBLIC -DLAMMPS_EXCEPTIONS)
		set(LAMMPS_API_DEFINES "${LAMMPS_API_DEFINES} -DLAMMPS_EXCEPTIONS")
		endif()

		# "hard" dependencies between packages resulting
		@@ -557,6 +553,11 @@ if(BUILD_LIB)
		endforeach()
		target_include_directories(lammps INTERFACE $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}/includes>)
		add_library(LAMMPS::lammps ALIAS lammps)
		get_target_property(LAMMPS_DEFINES lammps INTERFACE_COMPILE_DEFINITIONS)
		set(LAMMPS_API_DEFINES)
		foreach(_DEF ${LAMMPS_DEFINES})
		set(LAMMPS_API_DEFINES "${LAMMPS_API_DEFINES} -D${_DEF}")
		endforeach()
		configure_file(pkgconfig/liblammps.pc.in ${CMAKE_CURRENT_BINARY_DIR}/liblammps${LAMMPS_LIB_SUFFIX}.pc @ONLY)
		install(FILES ${CMAKE_CURRENT_BINARY_DIR}/liblammps${LAMMPS_LIB_SUFFIX}.pc DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
		install(EXPORT LAMMPS_Targets FILE LAMMPS_Targets.cmake NAMESPACE LAMMPS:: DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/LAMMPS)

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