cmake minor cleanup and removal of redundant code and empty lines (dbafb92d) · Commits · 郑智淋 / lammps

cmake/CMakeLists.txt

+1 −6

Original line number	Diff line number	Diff line
		@@ -33,7 +33,6 @@ include(LAMMPSUtils)

		get_lammps_version(${LAMMPS_SOURCE_DIR}/version.h LAMMPS_VERSION)


		include(PreventInSourceBuilds)

		if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CXX_FLAGS)
		@@ -51,6 +50,7 @@ check_for_autogen_files(${LAMMPS_SOURCE_DIR})
		# these need ot be done early (before further tests).
		#####################################################################
		include(CheckCCompilerFlag)
		include(CheckIncludeFileCXX)

		if (${CMAKE_CXX_COMPILER_ID} STREQUAL "Intel")
		set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -restrict")
		@@ -186,10 +186,6 @@ if(LAMMPS_EXCEPTIONS)
		set(LAMMPS_API_DEFINES "${LAMMPS_API_DEFINES} -DLAMMPS_EXCEPTIONS")
		endif()

		option(CMAKE_VERBOSE_MAKEFILE "Verbose makefile" OFF)



		# "hard" dependencies between packages resulting
		# in an error instead of skipping over files
		pkg_depends(MPIIO MPI)
		@@ -198,7 +194,6 @@ pkg_depends(USER-LB MPI)
		pkg_depends(USER-PHONON KSPACE)
		pkg_depends(USER-SCAFACOS MPI)

		include(CheckIncludeFileCXX)
		find_package(OpenMP QUIET)

		# TODO: this is a temporary workaround until a better solution is found. AK 2019-05-30

+0 −1

Original line number	Diff line number	Diff line
		if(PKG_USER-INTEL)
		include(CheckIncludeFile)
		check_include_file_cxx(immintrin.h FOUND_IMMINTRIN)
		if(NOT FOUND_IMMINTRIN)
		message(FATAL_ERROR "immintrin.h header not found, Intel package won't work without it")