128 lines
3.5 KiB
Python
128 lines
3.5 KiB
Python
#!/usr/bin/env python
|
|
|
|
# Install.py tool to download, unpack, build, and link to the Voro++ library
|
|
# used to automate the steps described in the README file in this dir
|
|
|
|
from __future__ import print_function
|
|
import sys,os,re,subprocess
|
|
try: from urllib.request import urlretrieve as geturl
|
|
except: from urllib import urlretrieve as geturl
|
|
|
|
# help message
|
|
|
|
help = """
|
|
Syntax from src dir: make lib-voronoi
|
|
or: make lib-voronoi args="-p /usr/local/voro++-0.4.6"
|
|
or: make lib-voronoi args="-v voro++-0.4.6 -b"
|
|
Syntax from lib dir: python Install.py -v voro++-0.4.6 -b
|
|
or: python Install.py
|
|
or: python Install.py -p /usr/local/voro++-0.4.6
|
|
|
|
specify one or more options, order does not matter
|
|
|
|
-b = download and build the Voro++ library (default)
|
|
-p = specify folder of existing Voro++ installation
|
|
-v = set version of Voro++ to download and build (default voro++-0.4.6)
|
|
|
|
Example:
|
|
|
|
make lib-voronoi args="-b" # download/build in lib/voronoi/voro++-0.4.6
|
|
"""
|
|
|
|
# settings
|
|
|
|
version = "voro++-0.4.6"
|
|
url = "http://math.lbl.gov/voro++/download/dir/%s.tar.gz" % version
|
|
|
|
# print error message or help
|
|
|
|
def error(str=None):
|
|
if not str: print(help)
|
|
else: print("ERROR",str)
|
|
sys.exit()
|
|
|
|
# expand to full path name
|
|
# process leading '~' or relative path
|
|
|
|
def fullpath(path):
|
|
return os.path.abspath(os.path.expanduser(path))
|
|
|
|
# parse args
|
|
|
|
args = sys.argv[1:]
|
|
nargs = len(args)
|
|
|
|
homepath = "."
|
|
homedir = version
|
|
|
|
grabflag = True
|
|
buildflag = True
|
|
pathflag = False
|
|
linkflag = True
|
|
|
|
iarg = 0
|
|
while iarg < nargs:
|
|
if args[iarg] == "-v":
|
|
if iarg+2 > nargs: error()
|
|
version = args[iarg+1]
|
|
iarg += 2
|
|
elif args[iarg] == "-p":
|
|
if iarg+2 > nargs: error()
|
|
voropath = fullpath(args[iarg+1])
|
|
pathflag = True
|
|
buildflag = False
|
|
iarg += 2
|
|
elif args[iarg] == "-b":
|
|
buildflag = True
|
|
iarg += 1
|
|
else: error()
|
|
|
|
homepath = fullpath(homepath)
|
|
homedir = "%s/%s" % (homepath,version)
|
|
|
|
if (pathflag):
|
|
if not os.path.isdir(voropath): error("Voro++ path does not exist")
|
|
homedir = voropath
|
|
|
|
if (buildflag and pathflag):
|
|
error("Cannot use -b and -p flag at the same time")
|
|
|
|
# download and unpack Voro++ tarball
|
|
|
|
if grabflag:
|
|
print("Downloading Voro++ ...")
|
|
geturl(url,"%s/%s.tar.gz" % (homepath,version))
|
|
|
|
print("Unpacking Voro++ tarball ...")
|
|
if os.path.exists("%s/%s" % (homepath,version)):
|
|
cmd = 'rm -rf "%s/%s"' % (homepath,version)
|
|
subprocess.check_output(cmd,stderr=subprocess.STDOUT,shell=True)
|
|
cmd = 'cd "%s"; tar -xzvf %s.tar.gz' % (homepath,version)
|
|
subprocess.check_output(cmd,stderr=subprocess.STDOUT,shell=True)
|
|
if os.path.basename(homedir) != version:
|
|
if os.path.exists(homedir):
|
|
cmd = 'rm -rf "%s"' % homedir
|
|
subprocess.check_output(cmd,stderr=subprocess.STDOUT,shell=True)
|
|
os.rename("%s/%s" % (homepath,version),homedir)
|
|
|
|
# build Voro++
|
|
|
|
if buildflag:
|
|
print("Building Voro++ ...")
|
|
cmd = 'cd "%s"; make' % homedir
|
|
txt = subprocess.check_output(cmd,stderr=subprocess.STDOUT,shell=True)
|
|
print(txt.decode('UTF-8'))
|
|
|
|
# create 2 links in lib/voronoi to Voro++ src dir
|
|
|
|
if linkflag:
|
|
print("Creating links to Voro++ include and lib files")
|
|
if os.path.isfile("includelink") or os.path.islink("includelink"):
|
|
os.remove("includelink")
|
|
if os.path.isfile("liblink") or os.path.islink("liblink"):
|
|
os.remove("liblink")
|
|
cmd = ['ln -s "%s/src" includelink' % homedir, 'includelink']
|
|
subprocess.check_output(cmd,stderr=subprocess.STDOUT,shell=True)
|
|
cmd = ['ln -s "%s/src" liblink' % homedir]
|
|
subprocess.check_output(cmd,stderr=subprocess.STDOUT,shell=True)
|