90 lines
2.5 KiB
Makefile
90 lines
2.5 KiB
Makefile
# Copyright (c) 2010-2020, Lawrence Livermore National Security, LLC. Produced
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# at the Lawrence Livermore National Laboratory. All Rights reserved. See files
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# LICENSE and NOTICE for details. LLNL-CODE-806117.
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#
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# This file is part of the MFEM library. For more information and source code
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# availability visit https://mfem.org.
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#
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# MFEM is free software; you can redistribute it and/or modify it under the
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# terms of the BSD-3 license. We welcome feedback and contributions, see file
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# CONTRIBUTING.md for details.
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# Use the MFEM build directory
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MFEM_DIR ?= ../..
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MFEM_BUILD_DIR ?= ../..
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SRC = $(if $(MFEM_DIR:../..=),$(MFEM_DIR)/miniapps/common/,)
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CONFIG_MK = $(MFEM_BUILD_DIR)/config/config.mk
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# Use the MFEM install directory
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# MFEM_INSTALL_DIR = ../../mfem
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# CONFIG_MK = $(MFEM_INSTALL_DIR)/share/mfem/config.mk
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# Default target
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all: lib-common
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DEFAULTS_MK = $(MFEM_DIR)/config/defaults.mk
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include $(DEFAULTS_MK)
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USER_CONFIG = $(MFEM_BUILD_DIR)/config/user.mk
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-include $(USER_CONFIG)
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MFEM_LIB_FILE = mfem_is_not_built
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ifneq (clean,$(MAKECMDGOALS))
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-include $(CONFIG_MK)
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ifeq ($(MFEM_USE_CUDA)$(MFEM_USE_HIP),NONO)
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XLINKER = $(CXX_XLINKER)
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else ifeq ($(MFEM_USE_CUDA),YES)
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XLINKER = $(CUDA_XLINKER)
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endif
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BUILD_REAL_DIR = $(realpath .)
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BUILD_SOFLAGS := $(subst libmfem.,libmfem-common.,$(BUILD_SOFLAGS))
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# Internal shortcuts
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override static = $(if $(MFEM_STATIC:YES=),,YES)
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override shared = $(if $(MFEM_SHARED:YES=),,YES)
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endif
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SEQ_MINIOBJS = mesh_extras.o fem_extras.o
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ifeq ($(MFEM_USE_MPI),NO)
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MINIOBJS = $(SEQ_MINIOBJS)
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else
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MINIOBJS = $(SEQ_MINIOBJS) pfem_extras.o
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endif
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.SUFFIXES:
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.SUFFIXES: .o .cpp .mk
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.PHONY: all lib-common clean
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# Remove built-in rule
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%.o: %.cpp
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# Replace the default implicit rule for *.cpp files
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%.o: $(SRC)%.cpp $(CONFIG_MK)
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$(MFEM_CXX) $(MFEM_PICFLAG) $(MFEM_FLAGS) -c $(<) -o $(@)
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lib-common: $(if $(static),libmfem-common.a)\
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$(if $(shared),libmfem-common.$(SO_EXT))
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libmfem-common.a: $(MINIOBJS)
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$(AR) $(ARFLAGS) $(@) $(MINIOBJS)
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$(RANLIB) $(@)
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libmfem-common.$(SO_VER): $(MINIOBJS)
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$(MFEM_CXX) $(MFEM_LINK_FLAGS) $(BUILD_SOFLAGS) $(MINIOBJS) \
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$(EXT_LIBS) -o $(@)
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libmfem-common.$(SO_EXT): libmfem-common.$(SO_VER)
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ln -sf $(<) $(@)
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# Generate an error message if the MFEM library is not configured and exit
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$(CONFIG_MK):
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$(error The MFEM library is not configured)
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# Generate an error message if the MFEM library is not built and exit
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$(MFEM_LIB_FILE):
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$(error The MFEM library is not built)
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clean:
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rm -rf *.o *~ libmfem-common.*
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rm -rf *.dSYM *.TVD.*breakpoints
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