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QuAcK/src/make_ninja.py

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2020-10-13 13:44:24 +02:00
#!/usr/bin/env python3
import os
import sys
if "QUACK_ROOT" not in os.environ:
os.chdir("..")
print("")
print("Please set the QUACK_ROOT environment variable, for example:")
print("")
print("$ export QUACK_ROOT={0}".format(os.getcwd()))
print("")
sys.exit(1)
QUACK_ROOT=os.environ["QUACK_ROOT"]
compile_gfortran_mac = """
FC = gfortran
AR = libtool
FFLAGS = -I$IDIR -J$IDIR -Wall -Wno-unused -Wno-unused-dummy-argument -O3
CC = gcc
CXX = g++
LAPACK=-lblas -llapack
STDCXX=-lc++
"""
compile_gfortran_mac_debug = """
FC = gfortran -I$IDIR -J$IDIR
AR = libtool
FFLAGS = -I$IDIR -J$IDIR -Wall -g -msse4.2 -fcheck=all -Waliasing -Wampersand -Wconversion -Wsurprising -Wintrinsics-std -Wno-tabs -Wintrinsic-shadow -Wline-truncation -Wreal-q-constant
CC = gcc
CXX = g++
LAPACK=-lblas -llapack
STDCXX=-lc++
"""
# TODO Change compiler here
# --------------------------
compiler = compile_gfortran_mac
#compiler = compile_gfortran_mac_debug
header = """#
# This file was automatically generated. Do not modify this file.
# To change compiling options, make the modifications in
# {0}/src/make_ninja.py
#
QUACK_ROOT={0}
IDIR=$QUACK_ROOT/include
LDIR=$QUACK_ROOT/lib
BDIR=$QUACK_ROOT/bin
SDIR=$QUACK_ROOT/src
""".format(QUACK_ROOT)
rule_fortran = """
rule fc
command = $FC $FFLAGS -c $in -o $out && (mv -f *.mod $IDIR &> /dev/null || :)
"""
rule_build_lib = """
rule build_lib
command = $AR -static $in -o $out
description = Linking $out
"""
rule_build_exe = """
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LIBS = $LDIR/libxcf90.a $LDIR/libxc.a $LDIR/libnumgrid.a $LAPACK $STDCXX
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rule build_exe
command = $FC $in $LIBS -o $out
pool = console
description = Linking $out
rule build_lib
command = cd $dir ; ninja $out
pool = console
description = Compiling $out
"""
rule_git_clone = """
rule git_clone
command = cd $QUACK_ROOT ; git clone $url
pool = console
description = Cloning $in
"""
build_numgrid = """
rule make_numgrid
command = cd $QUACK_ROOT/utils ; LDIR="$LDIR" SDIR="$SDIR" CC="$CC" CXX="$CXX" FC="$FC" ./install_numgrid.sh
description = Building numgrid
pool = console
build $LDIR/libnumgrid.a: make_numgrid
"""
build_in_lib_dir = "\n".join([
header,
compiler,
rule_fortran,
rule_build_lib,
])
build_in_exe_dir = "\n".join([
header,
compiler,
rule_fortran,
rule_build_exe,
])
build_main = "\n".join([
header,
compiler,
rule_git_clone,
build_numgrid,
])
exe_dirs = [ "QuAcK", "eDFT" ]
lib_dirs = list(filter(lambda x: os.path.isdir(x) and \
x not in exe_dirs, os.listdir(".")))
def create_ninja_in_libdir(directory):
def write_rule(f, source_file, replace):
obj_file = os.path.join("obj", source_file.replace(replace, ".o"))
f.write("build {0}: fc {1}\n".format(obj_file,source_file))
return obj_file
with open(os.path.join(directory, "build.ninja"),"w") as f:
f.write(build_in_lib_dir)
objects = []
for filename in os.listdir(directory):
for suffix in [".f", ".f90"]:
if filename.endswith(suffix):
obj_file = write_rule(f, filename, suffix)
objects.append(obj_file)
objects = " ".join(objects)
f.write("build $LDIR/{0}.a: build_lib {1}\n".format(directory,objects))
f.write("default $LDIR/{0}.a\n".format(directory))
def create_ninja_in_exedir(directory):
def write_rule(f, source_file, replace):
obj_file = os.path.join("obj", source_file.replace(replace, ".o"))
f.write("build {0}: fc {1}\n".format(obj_file,source_file))
return obj_file
with open(os.path.join(directory, "build.ninja"),"w") as f:
f.write(build_in_exe_dir)
objects = []
for filename in os.listdir(directory):
for suffix in [".f", ".f90"]:
if filename.endswith(suffix):
obj_file = write_rule(f, filename, suffix)
objects.append(obj_file)
objects = " ".join(objects)
for libname in lib_dirs:
f.write("build $LDIR/{0}.a: build_lib\n dir = $SDIR/{0}\n".format(libname))
libs = " ".join([ "$LDIR/{0}.a".format(x) for x in lib_dirs])
f.write("build $BDIR/{0}: build_exe {1} {2}\n".format(directory,libs,objects))
f.write("default $BDIR/{0}\n".format(directory))
def create_main_ninja():
libs = " ".join([ "$LDIR/{0}.a".format(x) for x in lib_dirs])
with open("build.ninja","w") as f:
f.write(build_main)
f.write("""
rule build_exe
command = cd $SDIR/$dir ; ninja $out
pool = console
rule build_lib
command = cd $dir ; ninja $out
pool = console
description = Compiling $out
""")
for exe_dir in exe_dirs:
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f.write("build $BDIR/{0}: build_exe {1} $LDIR/libnumgrid.a\n".format(exe_dir,libs))
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f.write(" dir = {0} \n".format(exe_dir) )
for libname in lib_dirs:
f.write("build $LDIR/{0}.a: build_lib\n dir = $SDIR/{0}\n".format(libname))
f.write("build all: phony $BDIR/QuAcK $BDIR/eDFT\n")
f.write("default all\n")
def create_makefile(directory):
with open(os.path.join(directory, "Makefile"),"w") as f:
f.write("""default:
ninja
make -C ..
""")
def main():
for lib_dir in lib_dirs:
create_ninja_in_libdir(lib_dir)
create_makefile(lib_dir)
for exe_dir in exe_dirs:
create_ninja_in_exedir(exe_dir)
create_makefile(lib_dir)
create_main_ninja()
if __name__ == '__main__':
main()