fix gcmc updates from Aidan, trimming of output for replica commands

lib/voronoi/Install.py

@@ -0,0 +1,116 @@
+#!/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
+
+import sys,os,re,urllib,commands
+
+# help message
+
+help = """
+Syntax: install.py -v version -g gdir [gname] -b bdir -l ldir
+  specify one or more options, order does not matter
+  gdir,bdir,ldir can be paths relative to lib/latte, full paths, or contain ~
+  -v = version of Voro++ to download and build
+       default = voro++-0.4.6 (current as of Jan 2015)
+  -g = grab (download) from math.lbl.gov/voro++ website
+       unpack tarfile in gdir to produce version dir (e.g. voro++-0.4.6)
+       if optional gname specified, rename version dir to gname within gdir
+  -b = build Voro++, bdir = Voro++ home directory
+       note that bdir must include the version suffix unless renamed
+  -l = create 2 softlinks (includelink,liblink)
+         in lib/voronoi to src dir of ldir = Voro++ home directory
+       note that ldir must include the version suffix unless renamed
+"""
+
+# 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)
+if nargs == 0: error()
+
+grabflag = 0
+buildflag = 0
+linkflag = 0
+
+iarg = 0
+while iarg < nargs:
+  if args[iarg] == "-v":
+    if iarg+2 > nargs: error()
+    version = args[iarg+1]
+    iarg += 2  
+  elif args[iarg] == "-g":
+    if iarg+2 > nargs: error()
+    grabflag = 1
+    grabdir = args[iarg+1]
+    grabname = None
+    if iarg+2 < nargs and args[iarg+2][0] != '-':
+      grabname = args[iarg+2]
+      iarg += 1
+    iarg += 2
+  elif args[iarg] == "-b":
+    if iarg+2 > nargs: error()
+    buildflag = 1
+    builddir = args[iarg+1]
+    iarg += 2
+  elif args[iarg] == "-l":
+    if iarg+2 > nargs: error()
+    linkflag = 1
+    linkdir = args[iarg+1]
+    iarg += 2
+  else: error()
+
+# download and unpack Voro++ tarball
+
+if grabflag:
+  print "Downloading Voro++ ..."
+  grabdir = fullpath(grabdir)
+  if not os.path.isdir(grabdir): error("Grab directory does not exist")
+  urllib.urlretrieve(url,"%s/%s.tar.gz" % (grabdir,version))
+  
+  print "Unpacking Voro++ tarball ..."
+  tardir = "%s/%s" % (grabdir,version)
+  if os.path.exists(tardir): commands.getoutput("rm -rf %s" % tardir)
+  cmd = "cd %s; tar zxvf %s.tar.gz" % (grabdir,version)
+  txt = commands.getoutput(cmd)
+  print tardir,grabdir,grabname
+  if grabname: os.rename(tardir,"%s/%s" % (grabdir,grabname))
+
+# build Voro++
+
+if buildflag:
+  print "Building Voro++ ..."
+  cmd = "cd %s; make" % builddir
+  txt = commands.getoutput(cmd)
+  print txt
+
+# 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" % linkdir
+  commands.getoutput(cmd)
+  cmd = "ln -s %s/src liblink" % linkdir
+  commands.getoutput(cmd)