gistfile1.txt

From: "Manuel Amador (Rudd-O)" <[email protected]>
To: [email protected]
Subject: PIP patch to forfeit requirements
Date: Wed, 18 Mar 2009 17:26:59 -0500
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Tested it with latest stable pip

Good luck, man.
=2D-=20

	Manuel Amador (Rudd-O) <[email protected]>
	Rudd-O.com - http://rudd-o.com/
	GPG key ID 0xC8D28B92 at http://wwwkeys.pgp.net/

Q:	What's the difference between Bell Labs and the Boy Scouts of America?
A:	The Boy Scouts have adult supervision.


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=2D-- pip.py	2009-03-18 11:47:39.000000000 -0500
+++ pip.py	2009-03-18 12:03:55.000000000 -0500
@@ -360,6 +360,11 @@
             action=3D'store_true',
             help=3D'Upgrade all packages to the newest available version')
         self.parser.add_option(
+            '-D', '--no-requirements',
+            dest=3D'no_requirements',
+            action=3D'store_true',
+            help=3D'Do not download requirements, just download the specif=
ied packages')
+        self.parser.add_option(
             '-I', '--ignore-installed',
             dest=3D'ignore_installed',
             action=3D'store_true',
@@ -395,7 +400,8 @@
             build_dir=3Doptions.build_dir,
             src_dir=3Doptions.src_dir,
             upgrade=3Doptions.upgrade,
=2D            ignore_installed=3Doptions.ignore_installed)
+            ignore_installed=3Doptions.ignore_installed,
+            no_requirements=3Doptions.no_requirements)
         for name in args:
             requirement_set.add_requirement(
                 InstallRequirement.from_line(name, None))
@@ -1664,7 +1670,7 @@
=20
 class RequirementSet(object):
=20
=2D    def __init__(self, build_dir, src_dir, upgrade=3DFalse, ignore_insta=
lled=3DFalse):
+    def __init__(self, build_dir, src_dir, upgrade=3DFalse, ignore_install=
ed=3DFalse, no_requirements=3DFalse):
         self.build_dir =3D build_dir
         self.src_dir =3D src_dir
         self.upgrade =3D upgrade
@@ -1673,6 +1679,7 @@
         # Mapping of alias: real_name
         self.requirement_aliases =3D {}
         self.unnamed_requirements =3D []
+        self.no_requirements =3D no_requirements
=20
     def __str__(self):
         reqs =3D [req for req in self.requirements.values()
@@ -1786,6 +1793,7 @@
                     finder.add_dependency_links(req_to_install.dependency_=
links)
                     ## FIXME: add extras in here:
                     for req in req_to_install.requirements():
+                        if self.no_requirements: continue
                         try:
                             name =3D pkg_resources.Requirement.parse(req).=
project_name
                         except ValueError, e:

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