75 lines
2.1 KiB
Makefile
75 lines
2.1 KiB
Makefile
# Copyright (c) 2010-2025, 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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MFEM_INSTALL_DIR ?= ../../mfem
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SRC = $(if $(MFEM_DIR:../..=),$(MFEM_DIR)/examples/amgx/,)
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CONFIG_MK = $(or $(wildcard $(MFEM_BUILD_DIR)/config/config.mk),\
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$(wildcard $(MFEM_INSTALL_DIR)/share/mfem/config.mk))
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MFEM_LIB_FILE = mfem_is_not_built
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-include $(CONFIG_MK)
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SEQ_EXAMPLES = ex1
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PAR_EXAMPLES = ex1p
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ifeq ($(MFEM_USE_MPI),NO)
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EXAMPLES = $(SEQ_EXAMPLES)
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else
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EXAMPLES = $(PAR_EXAMPLES) $(SEQ_EXAMPLES)
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endif
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.SUFFIXES:
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.SUFFIXES: .o .cpp .mk
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.PHONY: all clean clean-build clean-exec
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# Remove built-in rule
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%: %.cpp
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# Replace the default implicit rule for *.cpp files
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%: $(SRC)%.cpp $(MFEM_LIB_FILE) $(CONFIG_MK)
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$(MFEM_CXX) $(MFEM_FLAGS) $< -o $@ $(MFEM_LIBS)
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all: $(EXAMPLES)
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ifeq ($(MFEM_USE_AMGX),NO)
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$(EXAMPLES):
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$(error MFEM is not configured with AMGX)
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endif
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MFEM_TESTS = EXAMPLES
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include $(MFEM_TEST_MK)
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# Testing: Parallel vs. serial runs
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RUN_MPI = $(MFEM_MPIEXEC) $(MFEM_MPIEXEC_NP) $(MFEM_MPI_NP)
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SERIAL_NAME := Serial AMGX example
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PARALLEL_NAME := Parallel AMGX example
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%-test-par: %
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@$(call mfem-test,$<, $(RUN_MPI), $(PARALLEL_NAME))
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%-test-seq: %
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@$(call mfem-test,$<,, $(SERIAL_NAME))
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# Testing: "test" target and mfem-test* variables are defined in config/test.mk
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# Generate an error message if the MFEM library is not built and exit
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$(MFEM_LIB_FILE):
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$(error The MFEM library is not build)
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clean: clean-build
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clean-build:
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rm -f *.o *~ $(SEQ_EXAMPLES) $(PAR_EXAMPLES)
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rm -rf *.dSYM *.TVD.*breakpoints
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clean-exec:
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@rm -f .logamgx refined.mesh sol.gf mesh.* sol.*
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