1# Copyright (c) 2017, Lawrence Livermore National Security, LLC. Produced at 2# the Lawrence Livermore National Laboratory. LLNL-CODE-734707. All Rights 3# reserved. See files LICENSE and NOTICE for details. 4# 5# This file is part of CEED, a collection of benchmarks, miniapps, software 6# libraries and APIs for efficient high-order finite element and spectral 7# element discretizations for exascale applications. For more information and 8# source code availability see http://github.com/ceed. 9# 10# The CEED research is supported by the Exascale Computing Project (17-SC-20-SC) 11# a collaborative effort of two U.S. Department of Energy organizations (Office 12# of Science and the National Nuclear Security Administration) responsible for 13# the planning and preparation of a capable exascale ecosystem, including 14# software, applications, hardware, advanced system engineering and early 15# testbed platforms, in support of the nation's exascale computing imperative. 16 17COMMON ?= ../../common.mk 18-include $(COMMON) 19 20PETSc.pc := $(PETSC_DIR)/$(PETSC_ARCH)/lib/pkgconfig/PETSc.pc 21CEED_DIR ?= ../.. 22ceed.pc := $(CEED_DIR)/lib/pkgconfig/ceed.pc 23 24CC = $(call pkgconf, --variable=ccompiler $(PETSc.pc) $(ceed.pc)) 25CFLAGS = -std=c99 $(call pkgconf, --variable=cflags_extra $(PETSc.pc)) $(call pkgconf, --cflags-only-other $(PETSc.pc)) $(OPT) -Wno-unused-variable 26CPPFLAGS = $(call pkgconf, --cflags-only-I $(PETSc.pc) $(ceed.pc)) 27LDFLAGS = $(call pkgconf, --libs-only-L --libs-only-other $(PETSc.pc) $(ceed.pc)) 28LDFLAGS += $(patsubst -L%, $(call pkgconf, --variable=ldflag_rpath $(PETSc.pc))%, $(call pkgconf, --libs-only-L $(PETSc.pc) $(ceed.pc))) 29LDLIBS = $(call pkgconf, --libs-only-l $(PETSc.pc) $(ceed.pc)) -lm 30 31navierstokes.c := $(wildcard navierstokes*.c) 32navierstokes := $(navierstokes.c:%.c=%) 33 34all: $(navierstokes) 35$(navierstokes): | $(PETSc.pc) $(ceed.pc) 36 37# Quiet, color output 38quiet ?= $($(1)) 39 40# Rules for building the example 41%: %.c 42 $(call quiet,CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(CEED_LDFLAGS) $(abspath $<) -o $@ $(LDLIBS) 43 44print: $(PETSc.pc) $(ceed.pc) 45 $(info CC : $(CC)) 46 $(info CFLAGS : $(CFLAGS)) 47 $(info CPPFLAGS: $(CPPFLAGS)) 48 $(info LDFLAGS : $(LDFLAGS)) 49 $(info LDLIBS : $(LDLIBS)) 50 $(info OPT : $(OPT)) 51 @true 52 53clean: 54 $(RM) $(navierstokes) *.vtr *.vts *.vtu *.bin* 55 56$(PETSc.pc): 57 $(if $(wildcard $@),,$(error \ 58 PETSc config not found. Please set PETSC_DIR and PETSC_ARCH)) 59 60.PHONY: all print clean 61 62pkgconf = $(shell pkg-config $1 | sed -e 's/^"//g' -e 's/"$$//g') 63