cmake: remove -fno-second-underscore injection (25cef528) · Commits · 郑智淋 / lammps

cmake/CMakeLists.txt

+0 −21

Original line number	Diff line number	Diff line
		@@ -142,8 +142,6 @@ pkg_depends(USER-PHONON KSPACE)
		######################################################
		if(ENABLE_REAX OR ENABLE_MEAM OR ENABLE_USER-QUIP OR ENABLE_USER-QMMM OR ENABLE_LATTE)
		enable_language(Fortran)
		include(CheckFortranCompilerFlag)
		check_Fortran_compiler_flag("-fno-second-underscore" FC_HAS_NO_SECOND_UNDERSCORE)
		endif()

		if(ENABLE_MEAM)
		@@ -185,11 +183,6 @@ if(ENABLE_MSCG OR ENABLE_USER-ATC OR ENABLE_USER-AWPMD OR ENABLE_USER-QUIP OR EN
		enable_language(Fortran)
		file(GLOB LAPACK_SOURCES ${LAMMPS_LIB_SOURCE_DIR}/linalg/*.f)
		add_library(linalg STATIC ${LAPACK_SOURCES})
		include(CheckFortranCompilerFlag)
		check_Fortran_compiler_flag("-fno-second-underscore" FC_HAS_NO_SECOND_UNDERSCORE)
		if(FC_HAS_NO_SECOND_UNDERSCORE)
		target_compile_options(linalg PRIVATE -fno-second-underscore)
		endif()
		set(LAPACK_LIBRARIES linalg)
		endif()
		endif()
		@@ -464,20 +457,6 @@ if(ENABLE_USER-H5MD)
		target_include_directories(h5md PRIVATE ${HDF5_INCLUDE_DIRS})
		endif()

		if(ENABLE_MEAM AND FC_HAS_NO_SECOND_UNDERSCORE)
		foreach(FSRC ${meam_SOURCES})
		string(REGEX REPLACE "^.*\\." "" FEXT "${FSRC}")
		list(FIND CMAKE_Fortran_SOURCE_FILE_EXTENSIONS "${FEXT}" FINDEX)
		if(FINDEX GREATER -1)
		set_property(SOURCE ${FSRC} APPEND PROPERTY COMPILE_FLAGS "-fno-second-underscore")
		endif()
		endforeach()
		endif()

		if(ENABLE_REAX AND FC_HAS_NO_SECOND_UNDERSCORE)
		target_compile_options(reax PRIVATE -fno-second-underscore)
		endif()


		######################################################################
		# packages which selectively include variants based on enabled styles

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