Update to better deal with python3 and multiple python ABIs

(Portage version: 2.1.8.3/cvs/Linux i686)

3 files changed, 142 insertions, 14 deletions

diff --git a/rox-base/zeroinstall-injector/ChangeLog b/rox-base/zeroinstall-injector/ChangeLog
index 3047f1d7482d..6c3d4c4079d9 100644
--- a/rox-base/zeroinstall-injector/ChangeLog
+++ b/rox-base/zeroinstall-injector/ChangeLog
@@ -1,6 +1,12 @@
 # ChangeLog for rox-base/zeroinstall-injector
 # Copyright 1999-2010 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/rox-base/zeroinstall-injector/ChangeLog,v 1.20 2010/03/31 12:53:22 lack Exp $
+# $Header: /var/cvsroot/gentoo-x86/rox-base/zeroinstall-injector/ChangeLog,v 1.21 2010/04/01 16:56:12 lack Exp $
+
+*zeroinstall-injector-0.43-r1 (01 Apr 2010)
+
+  01 Apr 2010; Jim Ramsay <lack@gentoo.org> +files/0distutils-r2,
+  -zeroinstall-injector-0.43.ebuild, +zeroinstall-injector-0.43-r1.ebuild:
+  Update to better deal with python3 and multiple python ABIs
 
   31 Mar 2010; Jim Ramsay <lack@gentoo.org> -files/0distutils,
   -zeroinstall-injector-0.33.ebuild:
diff --git a/rox-base/zeroinstall-injector/files/0distutils-r2 b/rox-base/zeroinstall-injector/files/0distutils-r2
new file mode 100755
index 000000000000..05c1eca54e8e
--- /dev/null
+++ b/rox-base/zeroinstall-injector/files/0distutils-r2
@@ -0,0 +1,116 @@
+#!/usr/bin/python2
+
+import os
+from xml.dom import minidom
+import xml.dom
+
+ns0compile = "http://zero-install.sourceforge.net/2006/namespaces/0compile"
+
+def escape(uri):
+	import zeroinstall.injector.model
+	return zeroinstall.injector.model._pretty_escape(uri)
+
+def cacheescape(uri):
+	import zeroinstall.injector.model
+	return zeroinstall.injector.model.escape(uri)
+
+def strip(node):
+	torm = []
+	for c in node.childNodes:
+		if c.nodeType == xml.dom.Node.TEXT_NODE and \
+		   c.nodeValue.strip() == "":
+			torm.append(c)
+		elif c.hasChildNodes():
+			strip(c)
+	for c in torm:
+		node.removeChild(c)
+		c.unlink()
+
+class LocalFeed(object):
+	def __init__(self, xmlfile):
+		self.xml = minidom.parse(xmlfile)
+		if self.xml.documentElement.nodeName != "interface":
+			raise TypeError("Not an interface")
+		strip(self.xml.documentElement)
+	
+	def getUri(self):
+		for element in self.xml.documentElement.getElementsByTagName("feed-for"):
+			if element.hasAttribute("interface"):
+				return element.getAttribute("interface")
+		return None
+
+	def edit(self, id=".", main="AppRun", stability="packaged"):
+		for attribute in ("main", "uri"):
+			if self.xml.documentElement.hasAttribute(attribute):
+				self.xml.documentElement.removeAttribute(attribute)
+		for group in self.xml.documentElement.getElementsByTagName("group"):
+			group.setAttribute("main", "AppRun")
+			if group.hasAttribute("arch") and group.getAttribute("arch") == "*-src":
+				uname = os.uname()
+				group.setAttribute("arch", "%s-%s" % (uname[0], uname[-1]))
+				attr0comp = []
+				for aidx in range(0, group.attributes.length):
+					attr = group.attributes.item(aidx)
+					if attr.namespaceURI == ns0compile:
+						attr0comp.append(attr)
+				for attr in attr0comp:
+					group.removeAttributeNode(attr)
+				reqlist = group.getElementsByTagName("requires")
+				for req in reqlist:
+					group.removeChild(req)
+					req.unlink()
+			for imp in group.getElementsByTagName("implementation"):
+				imp.setAttribute("stability",stability)
+				imp.setAttribute("id",id)
+
+	def dump(self):
+		print self.xml.toprettyxml()
+
+def main(xmlfile, mode="edit"):
+	try:
+		feed = LocalFeed(xmlfile)
+		if mode == "uri":
+			print feed.getUri()
+		elif mode == "escape":
+			print escape(feed.getUri())
+		elif mode == "cache":
+			print cacheescape(feed.getUri())
+		else:
+			feed.edit()
+			feed.dump()
+	except Exception, e:
+		import sys
+		print "Fatal:", e
+		sys.exit(2)
+
+def usage(program):
+	import os.path
+	progname = os.path.basename(program)
+	print "Usage:", progname, "[-u|-e] <xmlfile>"
+	print "Options:"
+	print "\t-u --uri:    Finds the URI from the feed"
+	print "\t-e --escape: Escapes the URI from the feed"
+
+if __name__ == "__main__":
+	from optparse import OptionParser
+	import sys
+	parser = OptionParser(usage="usage: %prog [options] feed.xml",
+		description="By default, edits the given feed and prints the result on stdout.")
+	parser.add_option("-e", "--escape", action="store_const",
+		const="escape", dest="mode",
+		help="Return the cache-escaped URI from the feed on stdout.")
+	parser.add_option("-c", "--cache", action="store_const",
+		const="cache", dest="mode",
+		help="Return the file-escaped URI from the feed on stdout.")
+	parser.add_option("-u", "--uri", action="store_const",
+		const="uri", dest="mode",
+		help="Return the original URI from the feed on stdout.")
+	(options, args) = parser.parse_args()
+	if len(args) == 0:
+		parser.print_help()
+	else:
+		if len(args) > 1:
+			parser.error("requires exactly one .xml file")
+		main(args[0], options.mode)
+
+# vim: nosta noet sw=4 ts=4
diff --git a/rox-base/zeroinstall-injector/zeroinstall-injector-0.43.ebuild b/rox-base/zeroinstall-injector/zeroinstall-injector-0.43-r1.ebuild
index aac46292783b..be91f08a4596 100644
--- a/rox-base/zeroinstall-injector/zeroinstall-injector-0.43.ebuild
+++ b/rox-base/zeroinstall-injector/zeroinstall-injector-0.43-r1.ebuild
@@ -1,8 +1,12 @@
 # Copyright 1999-2010 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/rox-base/zeroinstall-injector/zeroinstall-injector-0.43.ebuild,v 1.1 2010/01/12 13:33:58 lack Exp $
+# $Header: /var/cvsroot/gentoo-x86/rox-base/zeroinstall-injector/zeroinstall-injector-0.43-r1.ebuild,v 1.1 2010/04/01 16:56:12 lack Exp $
 
-EAPI=2
+EAPI=3
+SUPPORT_PYTHON_ABIS="1"
+RESTRICT_PYTHON_ABIS="3.*"
+PYTHON_DEPEND="2"
+PYTHON_USE_WITH="xml"
 inherit distutils
 
 DESCRIPTION="Zeroinstall Injector allows regular users to install software themselves"
@@ -16,21 +20,31 @@ IUSE=""
 
 DEPEND="!<=rox-base/rox-session-0.30"
 RDEPEND=">=dev-python/pygtk-2.0
-	app-crypt/gnupg
-	dev-lang/python[xml]"
+	app-crypt/gnupg"
 
 PYTHON_MODNAME="zeroinstall"
 
 src_prepare() {
 	# Change manpage install path (Bug 207495)
 	sed -i 's:man/man1:share/man/man1:' setup.py
+	cp "${FILESDIR}/0distutils-r2" "${WORKDIR}/0distutils"
+}
+
+src_compile() {
+	distutils_src_compile
 }
 
 src_install() {
 	distutils_src_install
 
+	fix_0launch_gui() {
+		python_convert_shebangs "${PYTHON_ABI}" \
+			"${ED}$(python_get_sitedir)/zeroinstall/0launch-gui/0launch-gui"
+	}
+	python_execute_function -q fix_0launch_gui
+
 	exeinto "/usr/sbin/"
-	newexe "${FILESDIR}/0distutils-r1" 0distutils
+	doexe "${WORKDIR}/0distutils"
 
 	local BASE_XDG_CONFIG="/etc/xdg/0install.net"
 	local BASE_XDG_DATA="/usr/share/0install.net"
@@ -40,11 +54,3 @@ src_install() {
 
 	dodir "${BASE_XDG_DATA}/native_feeds"
 }
-
-pkg_postinst() {
-	python_version
-	# Note: Must use '-f' because python_mod_optimize sometimes leaves old files
-	# around.
-	python_mod_optimize -f \
-		/usr/$(get_libdir)/python${PYVER}/site-packages/zeroinstall
-}