[Python-modules-commits] r21751 - in packages/ipython/trunk/debian (3 files)

[jtaylor-guest at users.alioth.debian.org]

    Date: Monday, May 14, 2012 @ 19:52:49
  Author: jtaylor-guest
Revision: 21751

add parallel-2to3.patch

allow running 2to3 in parallel via DEB_BUILD_OPTIONS.
Thanks to Jakub Wilk for the patch.

Added:
  packages/ipython/trunk/debian/patches/parallel-2to3.patch
Modified:
  packages/ipython/trunk/debian/changelog
  packages/ipython/trunk/debian/patches/series

Modified: packages/ipython/trunk/debian/changelog
===================================================================
--- packages/ipython/trunk/debian/changelog	2012-05-14 19:14:55 UTC (rev 21750)
+++ packages/ipython/trunk/debian/changelog	2012-05-14 19:52:49 UTC (rev 21751)
@@ -3,8 +3,10 @@
   * add ipython3 depend on python3-simplegeneric and remove the embedded copy
   * update use-system-mathjax-if-available.patch:
     prefer local mathjax installation over the system one
+  * add parallel-2to3.patch:
+    allow running 2to3 in parallel. Thanks to Jakub Wilk for the patch
 
- -- Julian Taylor <jtaylor.debian at googlemail.com>  Mon, 14 May 2012 00:44:40 +0200
+ -- Julian Taylor <jtaylor.debian at googlemail.com>  Mon, 14 May 2012 21:46:25 +0200
 
 ipython (0.12.1+dfsg-1) unstable; urgency=low
 

Added: packages/ipython/trunk/debian/patches/parallel-2to3.patch
===================================================================
--- packages/ipython/trunk/debian/patches/parallel-2to3.patch	                        (rev 0)
+++ packages/ipython/trunk/debian/patches/parallel-2to3.patch	2012-05-14 19:52:49 UTC (rev 21751)
@@ -0,0 +1,24 @@
+Description: allow running 2to3 in parallel
+Author: Jakub Wilk
+Forwarded: takowl at gmail.com
+
+--- a/setup3.py
++++ b/setup3.py
+@@ -20,6 +20,17 @@
+ setup_args.update(bdist_wininst_options())
+ 
+ def main():
++    num_processes = 1
++    for option in os.environ.get('DEB_BUILD_OPTIONS', '').split():
++        if option.startswith('parallel='):
++            num_processes = int(option.split('=', 1)[1])
++    if num_processes > 1:
++        import lib2to3.refactor
++        class RefactoringTool(lib2to3.refactor.MultiprocessRefactoringTool):
++            def refactor(self, items, write=False, doctests_only=False):
++                return lib2to3.refactor.MultiprocessRefactoringTool.refactor(self, items, write=write, num_processes=num_processes,
++                                                                             doctests_only=doctests_only)
++        lib2to3.refactor.RefactoringTool = RefactoringTool
+     setup(use_2to3 = True, **setup_args)
+     
+ if __name__ == "__main__":

Modified: packages/ipython/trunk/debian/patches/series
===================================================================
--- packages/ipython/trunk/debian/patches/series	2012-05-14 19:14:55 UTC (rev 21750)
+++ packages/ipython/trunk/debian/patches/series	2012-05-14 19:52:49 UTC (rev 21751)
@@ -3,3 +3,4 @@
 debianize-error-messages.patch
 use-ipython-icon-in-desktop-files.patch
 use-system-mathjax-if-available.patch
+parallel-2to3.patch