98 lines
2.8 KiB
Makefile
98 lines
2.8 KiB
Makefile
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FC = gfortran
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F2PY = f2py3
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DEBUG = 0
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VERBOSE = 0
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BUILDDIR = ./build
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################################################################################
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# GFORTRAN CONFIGURATION #
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################################################################################
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GFORTRAN_FFLAGS = -O2 -ffast-math
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GFORTRAN_FFLAGS_DBG = -g -Wall -Wextra -Warray-temporaries -Wconversion
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GFORTRAN_FFLAGS_DBG += -fbacktrace -ffree-line-length-0 -fcheck=all
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GFORTRAN_FFLAGS_DBG += -ffpe-trap=zero,overflow,underflow -finit-real=nan
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################################################################################
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################################################################################
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# IFORT CONFIGURATION #
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################################################################################
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IFORT_FFLAGS =
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IFORT_FFLAGS_DBG =
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################################################################################
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################################################################################
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# F2PY CONFIGURATION #
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################################################################################
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F2PYFLAGS = --opt=-O2
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F2PYFLAGS_DBG = --debug-capi --debug
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################################################################################
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################################################################################
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# /!\ DO NOT EDIT BELOW THAT LINE (unlesss you know what you're doing...) #
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# CORE CONFIGURATION #
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################################################################################
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VERSION:=$(shell python -c "import msspec; print(msspec.__version__)")
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ifeq ($(VERBOSE),0)
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OUPUT_REDIRECTION := 1>/dev/null 2>/dev/null
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MAKEFLAGS = -s --no-print-directory
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else
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OUPUT_REDIRECTION:=
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MAKEFLAGS += --debug=b
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endif
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PREFIX=
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SUFFIX=
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ifeq ($(FC),gfortran)
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PREFIX = GFORTRAN
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endif
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ifeq ($(FC),IFORT)
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PREFIX = IFORT
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endif
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ifeq ($(DEBUG),1)
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SUFFIX = _DBG
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endif
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FFLAGS = $($(PREFIX)_FFLAGS$(SUFFIX))
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OBJS = $(addprefix $(BUILDDIR)/, $(patsubst %.f,%.o, $(filter-out $(MAIN_F), $(SRCS))))
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.PHONY: clean obj all compilation_info
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compilation_info:
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@echo "Compiler used: $(FC)"
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@echo "fortran flags: $(FFLAGS)"
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@echo "f2py flags: $(FFLAGS)"
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all: $(SO)
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obj: $(OBJS)
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clean:
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@echo "Cleaning..."
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rm -rf $(BUILDDIR)
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rm -rf $(SO)
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$(BUILDDIR)/%.o: %.f
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@echo "Compiling $@..."
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mkdir -p $(basename $@)
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$(FC) $(FFLAGS) -J $(BUILDDIR) -I $(BUILDDIR) -fPIC -o $@ -c $^ $(OUPUT_REDIRECTION)
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$(SO): $(OBJS) $(MAIN_F)
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@echo "building Python binding $@..."
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mkdir -p $(BUILDDIR)
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$(F2PY) $(F2PYFLAGS) -I$(BUILDDIR) -m $(basename $@) -c $(OBJS) $(MAIN_F) $(OUPUT_REDIRECTION)
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mv $(basename $@).*.so $@
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