casa6

#!/usr/bin/python

#

# Usage: build.py URL REVISION TYPE [dry]

#

# This script builds CASA and creates documentation of the build procedure.

#

# The documentation is written to $HOME/documentation/

#

# Possible values for TYPE are full/incremental/test.

#

# Examples:

#    Build from scratch and generate documentation:

#

#       $ build.py https://svn.cv.nrao.edu/svn/casa/active 10809 full

#

#    Dry run, just generate the documentation:

#

#       $ build.py https://svn.cv.nrao.edu/svn/casa/active 10809 full dry

#

#

# Supported platforms: RH5.3 32bit, RH5.3 64bit, OSX 10.5, 10.6

#

​

import subprocess

import time

import commands

import sys

import os

import string

​

# string that depends on OS

class platform:

    def __init__(self, n, val):

        self.value = val

        self.name = n

​

# string that depends on concrete machine

class machine:

    def __init__(self, n, val):

        self.value = val

        self.name = n

​

# Base class for build methods (documentation, execute)

class builder:

​

    def __init__(self):

        self.temp = False

    def chdir(self, *texts):

        self.do("", "cd ", *texts)

​

    def set_env(self, env, *texts):

        self.do("", "export ", env, '="', self._transform(texts), '"')

​

    def svn_exe(self, repository, revision, local_dir):

#        if os.uname()[0] == "Linux":

#            os.system("sudo /sbin/route add default gw 192.168.158.2") # internet dies often...

        if self.type == "full":

            if not self.temp:

                self.comment("svn might prompt you to accept a fingerprint; in that case answer t(emporarily). Or you can send a 't' to the standard input of svn")

                self.temp = True

            self.do("", "echo t | svn checkout -r %s %s %s" % (revision, repository, local_dir))

        else:

            self.do("", "echo t | svn update -r %s %s" % (revision, local_dir))

​

​

# Write sh script

class sh_builder(builder):

    def __init__(self, file, type):

        builder.__init__(self);

        self.type = type

        self.file = open(file, 'w')

        # Do not write to the script immediately. 

        # First accumulate all commands and variable definitions,

        # then finally (in __del__) write the variable definitons

        # before the commands.

        self.commands = []

        self.definitions = {}

        self.file.write("#!/bin/bash\n")

        self.file.write("#\n")

        self.file.write("# This Bourne Shell script does a " + type + " build of CASA. It was generated from the command\n")

        self.file.write("#\n")

        self.file.write("#         " + string.join(sys.argv) + "\n")

        self.file.write("#\n")

        self.file.write("\n")

​

    def __del__(self):

        # Time to flush

        # First define variables