[PyObjC-svn] r2459 - trunk/pyobjc/build-support

Author: ronaldoussoren
Date: Tue Apr  6 03:44:10 2010
New Revision: 2459

Log:
Finish the build_frameworks script.

Sadly enough this uncovered an issue in the 
python trunk, I'm working on a proper fix for
that.


Modified:
   trunk/pyobjc/build-support/build_frameworks.py

Modified: trunk/pyobjc/build-support/build_frameworks.py
==============================================================================
--- trunk/pyobjc/build-support/build_frameworks.py	(original)
+++ trunk/pyobjc/build-support/build_frameworks.py	Tue Apr  6 03:44:10 2010
@@ -4,9 +4,19 @@
 used by the run_tests.py script
 """
 import subprocess, getopt, logging, os, sys, shutil
+from urllib.request import urlopen
+
+gUsage="""\
+build_frameworks.py [-v versions] [--versions=versions] [-a archs] [--arch archs]
+
+- versions: comma seperated list of python versiosn, defaults to "2.6,2.7,3.1,3.2"
+- archs: comma seperated list of build variations, defaults to "32-bit,intel"
+"""
 
 gBaseDir = os.path.dirname(os.path.abspath(__file__))
 
+gArchs = ("32-bit", "intel")
+
 gURLMap = {
     '2.6': 'http://svn.python.org/projects/python/branches/release26-maint',
     '2.7': 'http://svn.python.org/projects/python/trunk',
@@ -15,6 +25,7 @@
     '3.2': 'http://svn.python.org/projects/python/branches/py3k',
 }
 
+
 class ShellError (Exception):
     pass
 
@@ -92,16 +103,117 @@
         lg.debug("Install failed for %r", version)
         raise ShellError(xit)
 
+    lg.debug("Installing distribute")
+
+    lg.debug("Download distribute_setup script")
+    fd = urlopen("http://python-distribute.org/distribute_setup.py")
+    data = fd.read()
+    fd.close()
+
+    scriptfn = os.path.join(builddir, "distribute_setup.py")
+    fd = open(scriptfn, "wb")
+    fd.write(data)
+    fd.close()
+
+    python = "/Library/Frameworks/DbgPython-{0}.framework/Versions/{1}/bin/python".format(
+            archs, version)
+    if version[0] == '3':
+        python += '3'
+
+
+        # Script is in python2 format, translate to python3 before 
+        # trying to run it.
+        lg.debug("Convert install script to python3")
+        p = subprocess.Popen([
+            os.path.join(os.path.dirname(python), "2to3"),
+            scriptfn])
+        xit = p.wait()
+        if xit != 0:
+            lg.warning("Running 2to3 failed")
+            raise ShellError(xit)
+
+    lg.debug("Run distribute_setup script")
+    p = subprocess.Popen([
+        python,
+        scriptfn])
+    xit = p.wait()
+    if xit != 0:
+        lg.warning("Installing 'distribute' failed")
+        raise ShellError(xit)
+
+    lg.debug("Installing virtualenv")
+
+    # Sadly enough plain virtualenv doens't support 
+    # python3 yet, but there is a fork that does.
+    # Therefore install the real virtualenv for python 2.x
+    # and the fork for python 3.x
+    if version[0] == '2':
+        p = subprocess.Popen([
+            os.path.join(os.path.dirname(python), "easy_install"),
+            "virtualenv"])
+    else:
+        p = subprocess.Popen([
+            os.path.join(os.path.dirname(python), "easy_install"),
+            "virtualenv3"])
+
+    xit = p.wait()
+    if xit != 0:
+        lg.warning("Installing 'distribute' failed")
+        raise ShellError(xit)
+
     lg.info("Installation of %r done", version)
 
 def main():
     logging.basicConfig(level=logging.DEBUG)
 
     try:
-        for version in ("2.6", "2.7", "3.1", "3.2"):
+        opts, args = getopt.getopt(sys.argv[1:], 'v:a:h?', ['help', 'versions=', 'archs='])
+    except getopt.error as msg:
+        print(msg, file=sys.stderr)
+        print(gUsage, file=sys.stderr)
+        sys.exit(1)
+
+    versions = sorted(gURLMap.keys())
+    archs = gArchs
+
+    if args:
+        print("Additional arguments", file=sys.stderr)
+        print(gUsage, file=sys.stderr)
+        sys.exit(1)
+
+    for k, v in opts:
+        if k in ('-h', '-?', '--help'):
+            print(gUsage)
+            sys.exit(0)
+
+        elif k in ('-v', '--versions'):
+            versions = v.split(',')
+
+            for v in versions:
+                if v not in gURLMap:
+                    print("Unsupported python version: {0}".format(v), 
+                            file=sys.stderr)
+                    sys.exit(1)
+
+        elif k in ('-a', '--archs'):
+            archs = v.split(',')
+
+            for v in archs:
+                if v not in gArchs:
+                    print("Unsupported python architecture: {0}".format(v), 
+                            file=sys.stderr)
+                    sys.exit(1)
+
+        else:
+            print("ERROR: unhandled script option: {0}".format(k), 
+                    file=sys.stderr)
+            sys.exit(2)
+
+    try:
+        for version in sorted(versions):
             create_checkout(version)
 
-            for archs in ("32-bit", "intel"):
+            for archs in gArchs:
                 build_framework(version, archs)
     
     except ShellError:

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