various fixes to overcome updating reported updated woes when updating python. needs testing by people who are updating it as i don't have an old python2.2 and portage installation anymore

4 files changed, 209 insertions, 1 deletions

diff --git a/dev-lang/python/ChangeLog b/dev-lang/python/ChangeLog
index df0725817af7..9f1a1c6f77f1 100644
--- a/dev-lang/python/ChangeLog
+++ b/dev-lang/python/ChangeLog
@@ -1,6 +1,15 @@
 # ChangeLog for dev-lang/python
 # Copyright 2002-2004 Gentoo Technologies, Inc.; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/dev-lang/python/ChangeLog,v 1.89 2004/03/11 00:38:59 liquidx Exp $
+# $Header: /var/cvsroot/gentoo-x86/dev-lang/python/ChangeLog,v 1.90 2004/04/16 10:32:45 liquidx Exp $
+
+*python-2.3.3-r1 (12 Apr 2004)
+
+  12 Apr 2004; Alastair Tse <liquidx@gentoo.org> python-2.3.3-r1.ebuild,
+  files/python-2.3-add_portage_search_path_take_2.patch:
+  add workaround for python-2.2 to python-2.3 upgrade possibly breaking older
+  portage versions. make /usr/lib/portage/pym appear before
+  /usr/lib/python*/site-packages in sys.path (not really critical, but better be
+  safe than sorry)
 
   11 Mar 2004; Alastair Tse <liquidx@gentoo.org> python-2.2.1-r5.ebuild:
   removing 2.2.1 from tree for security reasons (#44230)
diff --git a/dev-lang/python/files/digest-python-2.3.3-r1 b/dev-lang/python/files/digest-python-2.3.3-r1
new file mode 100644
index 000000000000..8c0e033775a0
--- /dev/null
+++ b/dev-lang/python/files/digest-python-2.3.3-r1
@@ -0,0 +1 @@
+MD5 70ada9f65742ab2c77a96bcd6dffd9b1 Python-2.3.3.tar.bz2 7195007
diff --git a/dev-lang/python/files/python-2.3-add_portage_search_path_take_2.patch b/dev-lang/python/files/python-2.3-add_portage_search_path_take_2.patch
new file mode 100644
index 000000000000..fe43416d9e7f
--- /dev/null
+++ b/dev-lang/python/files/python-2.3-add_portage_search_path_take_2.patch
@@ -0,0 +1,11 @@
+--- Lib/site.py	2003-07-18 18:45:33.000000000 +0100
++++ Lib/site.py	2003-09-30 00:03:54.000000000 +0100
+@@ -171,6 +171,8 @@
+                                      "python" + sys.version[:3],
+                                      "site-packages"),
+                         os.path.join(prefix, "lib", "site-python")]
++            # add Gentoo Linux specific search path - liquidx@gentoo.org (30/09/2003)
++            sitedirs = [os.path.join(prefix,"lib","portage","pym")] + sitedirs
+         else:
+             sitedirs = [prefix, os.path.join(prefix, "lib", "site-packages")]
+         if sys.platform == 'darwin':
diff --git a/dev-lang/python/python-2.3.3-r1.ebuild b/dev-lang/python/python-2.3.3-r1.ebuild
new file mode 100644
index 000000000000..99e31f2afafb
--- /dev/null
+++ b/dev-lang/python/python-2.3.3-r1.ebuild
@@ -0,0 +1,187 @@
+# Copyright 1999-2004 Gentoo Technologies, Inc.
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/dev-lang/python/python-2.3.3-r1.ebuild,v 1.1 2004/04/16 10:32:45 liquidx Exp $
+
+# NOTE about python-portage interactions :
+# - Do not add a pkg_setup() check for a certain version of portage 
+#   in dev-lang/python. It _WILL_ stop people installing from
+#   Gentoo 1.4 images.
+
+inherit eutils flag-o-matic python
+
+MY_PV=${PV/_rc/c}
+PYVER_MAJOR="`echo ${PV%_*} | cut -d '.' -f 1`"
+PYVER_MINOR="`echo ${PV%_*} | cut -d '.' -f 2`"
+PYVER="${PYVER_MAJOR}.${PYVER_MINOR}"
+
+S="${WORKDIR}/Python-${MY_PV}"
+DESCRIPTION="A really great language"
+SRC_URI="http://www.python.org/ftp/python/${PV%_*}/Python-${MY_PV}.tar.bz2"
+HOMEPAGE="http://www.python.org"
+
+IUSE="ncurses gdbm ssl readline tcltk berkdb bootstrap ipv6 build ucs2 doc X"
+LICENSE="PSF-2.2"
+SLOT="2.3"
+
+KEYWORDS="~x86 ~ppc ~sparc ~hppa ~amd64 ~s390 ~alpha ~ia64"
+# ~mips ~arm"
+
+DEPEND="virtual/glibc
+	>=sys-libs/zlib-1.1.3
+	!build? ( 	X? ( tcltk? ( >=dev-lang/tk-8.0 ) )
+				ncurses? ( >=sys-libs/ncurses-5.2 readline? ( >=sys-libs/readline-4.1 ) )
+				berkdb? ( >=sys-libs/db-3.1 )
+				gdbm? ( sys-libs/gdbm )
+				ssl? ( dev-libs/openssl )
+				doc? ( =dev-python/python-docs-${PV}* )
+				dev-libs/expat
+	)"
+
+RDEPEND="${DEPEND} dev-python/python-fchksum"
+
+# The dev-python/python-fchksum RDEPEND is needed to that this python provides
+# the functionality expected from previous pythons.
+
+PROVIDE="virtual/python"
+
+src_unpack() {
+	unpack ${A}
+	cd ${S}
+	# adds /usr/lib/portage/pym to sys.path - liquidx (08 Oct 03)
+	# prepends /usr/lib/portage/pym to sys.path - liquidx (12 Apr 04)
+	epatch ${FILESDIR}/${PN}-2.3-add_portage_search_path_take_2.patch
+	# adds support for PYTHON_DONTCOMPILE shell environment to
+	# supress automatic generation of .pyc and .pyo files - liquidx (08 Oct 03)
+	epatch ${FILESDIR}/${PN}-2.3-gentoo_py_dontcompile.patch
+	epatch ${FILESDIR}/${PN}-2.3.2-disable_modules_and_ssl.patch
+	epatch ${FILESDIR}/${PN}-2.3-mimetypes_apache.patch
+	epatch ${FILESDIR}/${PN}-2.3-db4.2.patch
+}
+
+src_configure() {
+	# disable extraneous modules with extra dependencies
+	if [ -n "`use build`" ]; then
+		export PYTHON_DISABLE_MODULES="readline pyexpat dbm gdbm bsddb _curses _curses_panel _tkinter"
+		export PYTHON_DISABLE_SSL=1
+	else
+		use gdbm \
+			|| PYTHON_DISABLE_MODULES="${PYTHON_DISABLE_MODULES} gdbm"
+		use berkdb \
+			|| PYTHON_DISABLE_MODULES="${PYTHON_DISABLE_MODULES} dbm bsddb"
+		use readline \
+			|| PYTHON_DISABLE_MODULES="${PYTHON_DISABLE_MODULES} readline"
+		[ -z "use X" -o -z "use tcltk" ] \
+			&& PYTHON_DISABLE_MODULES="${PYTHON_DISABLE_MODULES} _tkinter"
+		use ncurses \
+			|| PYTHON_DISABLE_MODULES="${PYTHON_DISABLE_MODULES} _curses _curses_panel"
+		use ssl \
+			|| export PYTHON_DISABLE_SSL=1
+		export PYTHON_DISABLE_MODULES
+		echo $PYTHON_DISABLE_MODULES
+	fi
+}
+
+src_compile() {
+	filter-flags -malign-double
+
+	[ "${ARCH}" = "hppa" ] && append-flags -fPIC
+	[ "${ARCH}" = "alpha" ] && append-flags -fPIC
+	[ "${ARCH}" = "amd64" ] && append-flags -fPIC
+
+	export OPT="${CFLAGS}"
+
+	local myconf
+	#if we are creating a new build image, we remove the dependency on g++
+	if [ "`use build`" -a ! "`use bootstrap`" ]; then
+		myconf="--with-cxx=no"
+	fi
+
+	# super-secret switch. don't use this unless you know what you're
+	# doing. enabling UCS2 support will break your existing python
+	# modules
+	use ucs2 \
+		&& myconf="${myconf} --enable-unicode=ucs2" \
+		|| myconf="${myconf} --enable-unicode=ucs4"
+
+	src_configure
+
+	econf --with-fpectl \
+		--enable-shared \
+		`use_enable ipv6` \
+		--infodir='${prefix}'/share/info \
+		--mandir='${prefix}'/share/man \
+		--with-threads \
+		--with-cxx=no \
+		${myconf} || die
+	emake || die "Parallel make failed"
+}
+
+src_install() {
+	dodir /usr
+	src_configure
+	make DESTDIR="${D}" altinstall  || die
+
+	# install our own custom python-config
+	exeinto /usr/bin
+	newexe ${FILESDIR}/python-config-${PYVER} python-config
+
+	# The stuff below this line extends from 2.1, and should be deprecated
+	# in 2.3, or possibly can wait till 2.4
+
+	# seems like the build do not install Makefile.pre.in anymore
+	# it probably shouldn't - use DistUtils, people!
+	insinto /usr/lib/python${PYVER}/config
+	doins ${S}/Makefile.pre.in
+
+	# While we're working on the config stuff... Let's fix the OPT var
+	# so that it doesn't have any opts listed in it. Prevents the problem
+	# with compiling things with conflicting opts later.
+	dosed -e 's:^OPT=.*:OPT=-DNDEBUG:' /usr/lib/python${PYVER}/config/Makefile
+
+	# install python-updater in /usr/sbin
+	dosbin ${FILESDIR}/python-updater
+}
+
+pkg_postrm() {
+	python_makesym
+	python_mod_cleanup /usr/lib/python2.3
+}
+
+pkg_postinst() {
+	local myroot
+	myroot=$(echo $ROOT | sed 's:/$::')
+
+
+	python_makesym
+	python_mod_optimize
+	python_mod_optimize -x site-packages -x test ${myroot}/usr/lib/python${PYVER}
+
+	# workaround possible python-upgrade-breaks-portage situation
+	if [ ! -f ${myroot}/usr/lib/portage/pym/portage.py ]; then
+		if [ -f ${myroot}/usr/lib/python2.2/site-packages/portage.py ]; then
+			einfo "Working around possible python-portage upgrade breakage"
+			mkdir -p ${myroot}/usr/lib/portage/pym
+			cp ${myroot}/usr/lib/python2.2/site-packages/{portage,xpak,output,cvstree,getbinpkg,emergehelp,dispatch_conf}.py ${myroot}/usr/lib/portage/pym
+			python_mod_optimize ${myroot}/usr/lib/portage/pym
+		fi
+	fi
+
+	echo
+	ewarn
+	ewarn "If you have just upgraded from python-2.2.x you will need to run:"
+	ewarn
+	ewarn "/usr/sbin/python-updater"
+	ewarn
+	ewarn "This will automatically rebuild all the python dependent modules"
+	ewarn "to run with python-2.3."
+	ewarn
+	ewarn "Python 2.2 is still installed and can be accessed via /usr/bin/python2.2."
+	ewarn "Portage-2.0.49-r8 and below will continue to use python-2.2.x, so"
+	ewarn "think twice about uninstalling it, otherwise your system will break."
+	ewarn
+	echo -ne "\a"; sleep 1
+	echo -ne "\a"; sleep 1
+	echo -ne "\a"; sleep 1
+	echo -ne "\a"; sleep 1
+	echo -ne "\a"; sleep 1
+}