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|
#---------------------------------------------------------------------------
#
# Makefile for building the Utilib library
# Author : A. Hebert (2018-5-10) and C. Bienvenue (2025-11-04)
#
#---------------------------------------------------------------------------
#
ARCH = $(shell uname -m)
ifneq (,$(filter $(ARCH),aarch64 arm64))
nbit =
else
ifneq (,$(filter $(ARCH),i386 i686))
nbit = -m32
else
nbit = -m64
endif
endif
DIRNAME = $(shell uname -sm | sed 's/[ ]/_/')
OS = $(shell uname -s | cut -d"_" -f1)
opt = -O -g
.DEFAULT_GOAL := all
ifeq ($(openmp),1)
COMP = -fopenmp
else
COMP =
endif
ifeq ($(intel),1)
fcompiler = ifort
ccompiler = icc
else
ifeq ($(nvidia),1)
fcompiler = nvfortran
ccompiler = nvc
else
ifeq ($(llvm),1)
fcompiler = flang-new
ccompiler = clang
else
fcompiler = gfortran
ccompiler = gcc
endif
endif
endif
ifeq ($(OS),AIX)
PY := python
else
PY := $(shell command -v python3 2>/dev/null)
ifeq ($(PY),)
PY := $(shell command -v python 2>/dev/null)
endif
endif
ifeq ($(OS),Darwin)
ifeq ($(openmp),1)
ccompiler = gcc-14
endif
F90 = $(fcompiler)
C = $(ccompiler)
CFLAGS = -Wall $(nbit) -fPIC
FFLAGS = $(nbit) -fPIC
FFLAG77 = $(nbit) -fPIC
else
ifeq ($(OS),Linux)
F90 = $(fcompiler)
C = $(ccompiler)
CFLAGS = -Wall $(nbit) -fPIC
FFLAGS = $(nbit) -fPIC
FFLAG77 = $(nbit) -fPIC
else
ifeq ($(OS),CYGWIN)
F90 = $(fcompiler)
C = $(ccompiler)
CFLAGS = -Wall $(nbit) -fPIC
FFLAGS = $(nbit) -fPIC
FFLAG77 = $(nbit) -fPIC
else
ifeq ($(OS),SunOS)
fcompiler =
F90 = f90
C = cc
CFLAGS = $(nbit)
FFLAGS = $(nbit) -s -ftrap=%none
FFLAG77 = $(nbit) -s -ftrap=%none
else
ifeq ($(OS),AIX)
fcompiler =
opt = -O4
DIRNAME = AIX
F90 = xlf90
C = cc
CFLAGS = -qstrict
FFLAGS = -qstrict -qmaxmem=-1 -qsuffix=f=f90
FFLAG77 = -qstrict -qmaxmem=-1 -qxlf77=leadzero -qfixed
else
$(error $(OS) is not a valid OS)
endif
endif
endif
endif
endif
ifeq ($(fcompiler),gfortran)
ifneq (,$(filter $(ARCH),i386 i686 x86_64))
summary =
else
summary = -ffpe-summary=none
endif
ifeq ($(OS),Darwin)
summary = -ffpe-summary=none
endif
FFLAGS += -Wall $(summary)
FFLAG77 += -Wall -frecord-marker=4 $(summary)
endif
ifeq ($(intel),1)
FFLAGS = -fPIC
FFLAG77 = -fPIC
lib = ../lib/$(DIRNAME)_intel
lib_module = ../lib/$(DIRNAME)_intel/modules
else
ifeq ($(nvidia),1)
lib = ../lib/$(DIRNAME)_nvidia
lib_module = ../lib/$(DIRNAME)_nvidia/modules
else
ifeq ($(llvm),1)
lib = ../lib/$(DIRNAME)_llvm
lib_module = ../lib/$(DIRNAME)_llvm/modules
FFLAGS += -mmlir -fdynamic-heap-array
ifeq ($(OS),Darwin)
LFLAGS += -lclang_rt.osx
ifeq ($(openmp),1)
LFLAGS += -L/opt/homebrew/opt/libomp/lib -L/usr/local/opt/libomp/lib -lomp
endif
endif
else
lib = ../lib/$(DIRNAME)
lib_module = ../lib/$(DIRNAME)/modules
endif
endif
endif
SRCC = $(shell ls *.c 2>/dev/null)
SRC77 = $(shell ls *.f 2>/dev/null)
ifeq ($(PY),)
$(warning No Python interpreter found; Fortran dependency ordering may be suboptimal)
SRC90 = $(shell ls *.f90 2>/dev/null)
else
SRC90 = $(shell $(PY) ../../script/make_depend.py *.f90 *.F90)
endif
OBJC = $(SRCC:.c=.o)
OBJ90 = $(patsubst %.f90,%.o,$(patsubst %.F90,%.o,$(SRC90)))
OBJ77 = $(SRC77:.f=.o)
# Auto-generated dependency file capturing Fortran module and include deps
DEPS_MK := .utilib_deps.mk
-include $(DEPS_MK)
$(DEPS_MK): $(SRC90) $(SRC77) $(SRCF77)
ifeq ($(PY),)
@echo "# Dependencies not generated: no Python available" > $(DEPS_MK)
else
@echo "# Generating Fortran dependencies into $(DEPS_MK)"; \
$(PY) ../../script/make_depend.py --make-deps $(SRC90) $(SRC77) $(SRCF77) > $(DEPS_MK) || { rm -f $(DEPS_MK); exit 1; }
endif
all : libUtilib.a
@echo 'Utilib: fflags=' $(FFLAGS)
ifeq ($(openmp),1)
@echo 'Utilib: openmp is defined'
endif
ifeq ($(intel),1)
@echo 'Utilib: intel is defined'
endif
ifeq ($(nvidia),1)
@echo 'Utilib: nvidia is defined'
endif
ifeq ($(llvm),1)
@echo 'Utilib: llvm is defined'
endif
@echo "Utilib: python=" $(PY)
%.o : %.c
$(C) $(CFLAGS) $(opt) $(COMP) -c $< -o $@
%.o : %.f90
$(F90) $(FFLAGS) $(opt) $(COMP) $(INCLUDE) -c $< -o $@
%.o : %.f
$(F90) $(FFLAG77) $(opt) $(COMP) -c $< -o $@
all: $(lib_module)
$(lib_module)/:
mkdir -p $(lib_module)/
$(lib)/: $(lib_module)/
mkdir -p $(lib)/
libUtilib.a: $(OBJC) $(OBJ90) $(OBJ77) $(lib)/
ar rcs $@ $(OBJC) $(OBJ90) $(OBJ77)
cp $@ $(lib)/$@
cp *.mod $(lib_module)
clean:
/bin/rm -f *.o *.mod *.a $(DEPS_MK)
|
