1*cbc56ef6SVeselin Dobrev# Copyright (c) 2017, Lawrence Livermore National Security, LLC. Produced at 2*cbc56ef6SVeselin Dobrev# the Lawrence Livermore National Laboratory. LLNL-CODE-734707. All Rights 3*cbc56ef6SVeselin Dobrev# reserved. See files LICENSE and NOTICE for details. 4*cbc56ef6SVeselin Dobrev# 5*cbc56ef6SVeselin Dobrev# This file is part of CEED, a collection of benchmarks, miniapps, software 6*cbc56ef6SVeselin Dobrev# libraries and APIs for efficient high-order finite element and spectral 7*cbc56ef6SVeselin Dobrev# element discretizations for exascale applications. For more information and 8*cbc56ef6SVeselin Dobrev# source code availability see http://github.com/ceed. 9*cbc56ef6SVeselin Dobrev# 10*cbc56ef6SVeselin Dobrev# The CEED research is supported by the Exascale Computing Project 17-SC-20-SC, 11*cbc56ef6SVeselin Dobrev# a collaborative effort of two U.S. Department of Energy organizations (Office 12*cbc56ef6SVeselin Dobrev# of Science and the National Nuclear Security Administration) responsible for 13*cbc56ef6SVeselin Dobrev# the planning and preparation of a capable exascale ecosystem, including 14*cbc56ef6SVeselin Dobrev# software, applications, hardware, advanced system engineering and early 15*cbc56ef6SVeselin Dobrev# testbed platforms, in support of the nation's exascale computing imperative. 16*cbc56ef6SVeselin Dobrev 17*cbc56ef6SVeselin Dobrev# Ceed directory 18*cbc56ef6SVeselin DobrevCEED_DIR ?= ../.. 19*cbc56ef6SVeselin DobrevCEED_FLAGS ?= -I$(CEED_DIR) 20*cbc56ef6SVeselin DobrevCEED_LIBS ?= -Wl,-rpath,$(abspath $(CEED_DIR)) -L$(CEED_DIR) -lceed 21*cbc56ef6SVeselin Dobrev 22*cbc56ef6SVeselin Dobrev# Use an MFEM build directory or an MFEM install directory 23*cbc56ef6SVeselin DobrevMFEM_DIR ?= ../../../mfem 24*cbc56ef6SVeselin DobrevCONFIG_MK ?= $(or $(wildcard $(MFEM_DIR)/config/config.mk),$(wildcard\ 25*cbc56ef6SVeselin Dobrev $(MFEM_DIR)/share/mfem/config.mk)) 26*cbc56ef6SVeselin Dobrev 27*cbc56ef6SVeselin DobrevMFEM_LIB_FILE = mfem_is_not_built 28*cbc56ef6SVeselin Dobrev-include $(CONFIG_MK) 29*cbc56ef6SVeselin Dobrev 30*cbc56ef6SVeselin DobrevMFEM_EXAMPLES = ex1 31*cbc56ef6SVeselin Dobrev 32*cbc56ef6SVeselin Dobrev.SUFFIXES: 33*cbc56ef6SVeselin Dobrev.SUFFIXES: .cpp 34*cbc56ef6SVeselin Dobrev.PHONY: all clean 35*cbc56ef6SVeselin Dobrev 36*cbc56ef6SVeselin Dobrevall: $(MFEM_EXAMPLES) 37*cbc56ef6SVeselin Dobrev 38*cbc56ef6SVeselin Dobrev# Remove built-in rules 39*cbc56ef6SVeselin Dobrev%: %.cpp 40*cbc56ef6SVeselin Dobrev 41*cbc56ef6SVeselin Dobrev# Rules for building the examples 42*cbc56ef6SVeselin Dobrev%: %.cpp $(MFEM_LIB_FILE) $(CONFIG_MK) 43*cbc56ef6SVeselin Dobrev $(MFEM_CXX) $(CEED_FLAGS) $(MFEM_FLAGS) $< -o $@ $(CEED_LIBS) \ 44*cbc56ef6SVeselin Dobrev $(MFEM_LIBS) 45*cbc56ef6SVeselin Dobrev 46*cbc56ef6SVeselin Dobrev# Generate an error message if the MFEM library is not built and exit 47*cbc56ef6SVeselin Dobrev$(MFEM_LIB_FILE): 48*cbc56ef6SVeselin Dobrev $(error The MFEM library is not built) 49*cbc56ef6SVeselin Dobrev 50*cbc56ef6SVeselin Dobrevclean: 51*cbc56ef6SVeselin Dobrev rm -f *~ $(MFEM_EXAMPLES) 52*cbc56ef6SVeselin Dobrev rm -rf *.dSYM *.TVD.*breakpoints 53