cmake: required v3.7 for some DOWNLOAD options (353c004d) · Commits · 郑智淋 / lammps

cmake/CMakeLists.txt

+6 −0

Original line number	Diff line number	Diff line
		@@ -377,6 +377,9 @@ endif()
		if(PKG_LATTE)
		option(DOWNLOAD_LATTE "Download latte (instead of using the system's one)" OFF)
		if(DOWNLOAD_LATTE)
		if (CMAKE_VERSION VERSION_LESS "3.7") # due to SOURCE_SUBDIR
		message(FATAL_ERROR "For downlading LATTE you need at least cmake-3.7")
		endif()
		message(STATUS "LATTE not found - we will build our own")
		include(ExternalProject)
		ExternalProject_Add(latte_build
		@@ -479,6 +482,9 @@ if(PKG_MSCG)
		find_package(GSL REQUIRED)
		option(DOWNLOAD_MSCG "Download latte (instead of using the system's one)" OFF)
		if(DOWNLOAD_MSCG)
		if (CMAKE_VERSION VERSION_LESS "3.7") # due to SOURCE_SUBDIR
		message(FATAL_ERROR "For downlading LATTE you need at least cmake-3.7")
		endif()
		include(ExternalProject)
		if(NOT LAPACK_FOUND)
		set(EXTRA_MSCG_OPTS "-DLAPACK_LIBRARIES=${CMAKE_CURRENT_BINARY_DIR}/liblinalg.a")