set default to automatically download scafacos lib if not found (8c4a497a) · Commits · 郑智淋 / lammps

cmake/CMakeLists.txt

+11 −3

Original line number	Diff line number	Diff line
		@@ -520,7 +520,15 @@ endif()

		if(PKG_USER-SCAFACOS)
		find_package(GSL REQUIRED)
		option(DOWNLOAD_SCAFACOS "Download ScaFaCoS library instead of using an already installed one" OFF)
		find_package(PkgConfig QUIET)
		set(DOWNLOAD_SCAFACOS_DEFAULT ON)
		if(PKG_CONFIG_FOUND)
		pkg_check_modules(SCAFACOS QUIET scafacos)
		if(SCAFACOS_FOUND)
		set(DOWNLOAD_SCAFACOS_DEFAULT OFF)
		endif()
		endif()
		option(DOWNLOAD_SCAFACOS "Download ScaFaCoS library instead of using an already installed one" ${DOWNLOAD_SCAFACOS_DEFAULT})
		if(DOWNLOAD_SCAFACOS)
		message(STATUS "ScaFaCoS download requested - we will build our own")
		include(ExternalProject)
		@@ -560,8 +568,8 @@ if(PKG_USER-SCAFACOS)
		list(APPEND LAMMPS_LINK_LIBS ${MPI_Fortran_LIBRARIES})
		list(APPEND LAMMPS_LINK_LIBS ${MPI_C_LIBRARIES})
		else()
		FIND_PACKAGE(PkgConfig REQUIRED)
		PKG_CHECK_MODULES(SCAFACOS scafacos REQUIRED)
		find_package(PkgConfig REQUIRED)
		pkg_check_modules(SCAFACOS REQUIRED scafacos)
		list(APPEND LAMMPS_LINK_LIBS ${SCAFACOS_LDFLAGS})
		endif()
		include_directories(${SCAFACOS_INCLUDE_DIRS})