git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@12900 f3b2605a-c512-4ea7-a41b-209d697bcdaa

lib/voronoi/install.py

@@ -0,0 +1,127 @@
+#!usr/local/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,urllib,commands
+
+help = """
+Syntax: install.py -d dir -v version -g -b -i installdir -l incdir libdir
+        specify one or more options, order does not matter
+        -d = dir to download tarball to, unpack tarball in, perform build in
+             dir will be created if it doesn't exist (only last level)
+             default = this dir
+        -v = version of Voro++ to download and work with
+             default = voro++-0.4.6 (current as of Jan 2015)
+        -g = download (grab) tarball from
+             http://math.lbl.gov/voro++/download/dir/version
+        -b = build Voro++ by invoking "make" in its home dir
+             no default
+        -i = install Voro++ by invoking "make install" in its home dir
+             installdir arg is optional:
+               if not specified, installs at PREFIX defined in config.mk file
+               if specified, will overwrite PREFIX and install there
+             if PREFIX starts with /usr, will invoke "sudo make install"
+        -l = create two links to incdir and libdir
+             incdir and libdir are optional (specify neither or both):
+               if specified, includelink and liblink are to those two dirs
+               if not specified and no install, links are to Voro++ src dir
+               if not specified and install performed,
+                 links are to include and lib dirs under PREFIX
+"""
+
+def error():
+  print help
+  sys.exit()
+  
+# parse args
+
+args = sys.argv
+
+if len(args) == 1: error()
+
+dir = "."
+version = "voro++-0.4.6"
+grabflag = 0
+buildflag = 0
+installflag = 0
+linkflag = 0
+
+iarg = 1
+while iarg < len(args):
+  if args[iarg] == "-d":
+    if iarg+2 > len(args): error()
+    dir = args[iarg+1]
+    iarg += 2  
+  elif args[iarg] == "-v":
+    if iarg+2 > len(args): error()
+    version = args[iarg+1]
+    iarg += 2  
+  elif args[iarg] == "-g":
+    grabflag = 1
+    iarg += 1
+  elif args[iarg] == "-b":
+    buildflag = 1
+    iarg += 1
+  elif args[iarg] == "-i":
+    if iarg+2 > len(args): error()
+    if iarg+1 == len(args) or args[iarg+1][0] == '-':
+      installdir = ""
+      iarg += 1
+    else:
+      installdir = args[iarg+1]
+      iarg += 2  
+  elif args[iarg] == "-l":
+    if iarg+2 > len(args): error()
+    if iarg+1 == len(args) or args[iarg+1][0] == '-':
+      incdir = libdir = ""
+      iarg += 1
+    else:
+      incdir = args[iarg+1]
+      libdir = args[iarg+2]
+      iarg += 3
+  else: error()
+
+url = "http://math.lbl.gov/voro++/download/dir/%s.tar.gz" % version
+
+# create dir if does not exist
+
+if not os.path.isdir(dir):
+  if os.path.isfile(dir):
+    print "ERROR: Dir already exists as file"
+    sys.exit()
+  os.mkdir(dir)
+  if not os.path.isdir(dir):
+    print "ERROR: Unable to create dir"
+    sys.exit()
+
+# download and unpack tarball
+
+if grabflag:
+  print "Downloading Voro++ tarball ..."
+  urllib.urlretrieve(url,"%s/%s.tar.gz" % (dir,version))
+  print "Unpacking Voro++ tarball ..."
+  cmd = "cd %s; tar zxvf %s.tar.gz" % (dir,version)
+  txt = commands.getoutput(cmd)
+
+# build Voro++
+
+if buildflag:
+  print "Building Voro++ ..."
+  cmd = "cd %s/%s; make" % (dir,version)
+  txt = commands.getoutput(cmd)
+  print txt
+
+# install Voro++
+
+
+
+  
+# create links in this dir to Voro++ include and lib files
+
+if linkflag:
+  print "Creating links to Voro++ include and lib files"
+  cmd = "ln -s %s/src includelink" % version
+  txt = commands.getoutput(cmd)
+  cmd = "ln -s %s/src liblink" % version
+  txt = commands.getoutput(cmd)