summaryrefslogtreecommitdiff
blob: 0a94c45ef7fb29d78d1fc5d5b2326342173625ae (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-lang/python/python-2.5.2-r7.ebuild,v 1.15 2009/03/26 05:10:31 zmedico 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.

EAPI="2"

inherit eutils autotools flag-o-matic python versionator toolchain-funcs alternatives libtool multilib-native

# we need this so that we don't depends on python.eclass
PYVER_MAJOR=$(get_major_version)
PYVER_MINOR=$(get_version_component_range 2)
PYVER="${PYVER_MAJOR}.${PYVER_MINOR}"

MY_P="Python-${PV}"
S="${WORKDIR}/${MY_P}"

DESCRIPTION="Python is an interpreted, interactive, object-oriented programming language."
HOMEPAGE="http://www.python.org/"
SRC_URI="http://www.python.org/ftp/python/${PV}/${MY_P}.tar.bz2
	mirror://gentoo/python-gentoo-patches-${PV}-r7.tar.bz2"

LICENSE="PSF-2.2"
SLOT="2.5"
KEYWORDS="alpha amd64 arm hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc ~sparc-fbsd x86 ~x86-fbsd"
IUSE="ncurses gdbm ssl readline tk berkdb ipv6 build ucs2 sqlite doc +threads examples elibc_uclibc wininst +xml"

# NOTE: dev-python/{elementtree,celementtree,pysqlite,ctypes,cjkcodecs}
#       do not conflict with the ones in python proper. - liquidx

DEPEND=">=sys-libs/zlib-1.1.3[lib32?]
	!build? (
		sqlite? ( >=dev-db/sqlite-3[lib32?] )
		tk? ( >=dev-lang/tk-8.0 )
		ncurses? ( >=sys-libs/ncurses-5.2[lib32?]
					readline? ( >=sys-libs/readline-4.1[lib32?] ) )
		berkdb? ( || ( sys-libs/db:4.5[lib32?] sys-libs/db:4.4[lib32?]
				sys-libs/db:4.3[lib32?]	sys-libs/db:4.2[lib32?] ) )
		gdbm? ( sys-libs/gdbm[lib32?] )
		ssl? ( dev-libs/openssl[lib32?] )
		doc? ( dev-python/python-docs:2.5 )
		xml? ( dev-libs/expat[lib32?] )
	)"

# NOTE: changed RDEPEND to PDEPEND to resolve bug 88777. - kloeri
# NOTE: added blocker to enforce correct merge order for bug 88777. - zmedico

PDEPEND="${DEPEND} app-admin/python-updater"
PROVIDE="virtual/python"

multilib-native_src_prepare_internal() {
	if tc-is-cross-compiler ; then
		epatch "${FILESDIR}"/python-2.4.4-test-cross.patch \
			"${FILESDIR}"/python-2.5-cross-printf.patch
	else
		rm -f "${WORKDIR}/${PV}"/*_all_crosscompile.patch
	fi

	EPATCH_SUFFIX="patch" epatch "${WORKDIR}/${PV}"
	sed -i -e "s:@@GENTOO_LIBDIR@@:$(get_libdir):g" \
		Lib/distutils/command/install.py \
		Lib/distutils/sysconfig.py \
		Lib/site.py \
		Makefile.pre.in \
		Modules/Setup.dist \
		Modules/getpath.c \
		setup.py || die

	# fix os.utime() on hppa. utimes it not supported but unfortunately reported as working - gmsoft (22 May 04)
	# PLEASE LEAVE THIS FIX FOR NEXT VERSIONS AS IT'S A CRITICAL FIX !!!
	[ "${ARCH}" = "hppa" ] && sed -e 's/utimes //' -i "${S}"/configure

	if ! use wininst; then
		# remove microsoft windows executables
		rm Lib/distutils/command/wininst-*.exe
	fi

	eautoreconf
}

src_configure_internal() {
	# disable extraneous modules with extra dependencies
	if use build; then
		export PYTHON_DISABLE_MODULES="readline pyexpat dbm gdbm bsddb _curses _curses_panel _tkinter _sqlite3"
		export PYTHON_DISABLE_SSL=1
	else
		# dbm module can link to berkdb or gdbm
		# defaults to gdbm when both are enabled, #204343
		local disable
		use berkdb   || use gdbm || disable="${disable} dbm"
		use berkdb   || disable="${disable} bsddb"
		use gdbm     || disable="${disable} gdbm"
		use ncurses  || disable="${disable} _curses _curses_panel"
		use readline || disable="${disable} readline"
		use sqlite   || disable="${disable} _sqlite3"
		use ssl      || export PYTHON_DISABLE_SSL=1
		use tk       || disable="${disable} _tkinter"
		use xml      || disable="${disable} pyexpat"
		export PYTHON_DISABLE_MODULES="${disable}"
	fi

	if use !xml; then
		ewarn "You have configured Python without XML support."
		ewarn "This is NOT a recommended configuration as you"
		ewarn "may face problems parsing any XML documents."
	fi

	einfo "Disabled modules: $PYTHON_DISABLE_MODULES"
}

src_configure() { :; }

multilib-native_src_compile_internal() {
	filter-flags -malign-double

	# Seems to no longer be necessary
	#[ "${ARCH}" = "amd64" ] && append-flags -fPIC
	[ "${ARCH}" = "alpha" ] && append-flags -fPIC

	# http://bugs.gentoo.org/show_bug.cgi?id=50309
	if is-flag -O3; then
	   is-flag -fstack-protector-all && replace-flags -O3 -O2
	   use hardened && replace-flags -O3 -O2
	fi

	# See #228905
	if [[ $(gcc-major-version) -ge 4 ]]; then
		append-flags -fwrapv
	fi

	export OPT="${CFLAGS}"

	local myconf

	# 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"

	use threads \
		&& myconf="${myconf} --with-threads" \
		|| myconf="${myconf} --without-threads"

	src_configure_internal

	if tc-is-cross-compiler ; then
		OPT="-O1" CFLAGS="" LDFLAGS="" CC="" \
		./configure --{build,host}=${CBUILD} || die "cross-configure failed"
		emake python Parser/pgen || die "cross-make failed"
		mv python hostpython
		mv Parser/pgen Parser/hostpgen
		make distclean
		sed -i \
			-e '/^HOSTPYTHON/s:=.*:=./hostpython:' \
			-e '/^HOSTPGEN/s:=.*:=./Parser/hostpgen:' \
			Makefile.pre.in || die
	fi

	# export CXX so it ends up in /usr/lib/python2.x/config/Makefile
	tc-export CXX

	# set LDFLAGS so we link modules with -lpython2.5 correctly.
	# Needed on FreeBSD unless python2.5 is already installed.
	# Please query BSD team before removing this!
	append-ldflags "-L."

	econf \
		--with-fpectl \
		--enable-shared \
		`use_enable ipv6` \
		--infodir='${prefix}'/share/info \
		--mandir='${prefix}'/share/man \
		--with-libc='' \
		${myconf} || die
	emake || die "Parallel make failed"
}

multilib-native_src_install_internal() {
	dodir /usr
	src_configure_internal
	make DESTDIR="${D}" altinstall maninstall || die

	mv "${D}"/usr/bin/python${PYVER}-config "${D}"/usr/bin/python-config-${PYVER}

	# Fix slotted collisions
	mv "${D}"/usr/bin/pydoc "${D}"/usr/bin/pydoc${PYVER}
	mv "${D}"/usr/bin/idle "${D}"/usr/bin/idle${PYVER}
	mv "${D}"/usr/share/man/man1/python.1 \
		"${D}"/usr/share/man/man1/python${PYVER}.1
	rm -f "${D}"/usr/bin/smtpd.py

	# 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/$(get_libdir)/python${PYVER}/config/Makefile

	if use build ; then
		rm -rf "${D}"/usr/$(get_libdir)/python${PYVER}/{test,encodings,email,lib-tk,bsddb/test}
	else
		use elibc_uclibc && rm -rf "${D}"/usr/$(get_libdir)/python${PYVER}/{test,bsddb/test}
		use berkdb || rm -rf "${D}"/usr/$(get_libdir)/python${PYVER}/bsddb
		use tk || rm -rf "${D}"/usr/$(get_libdir)/python${PYVER}/lib-tk
	fi

	prep_ml_includes usr/include/python${PYVER}

	# 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/$(get_libdir)/python${PYVER}/config
	doins "${S}"/Makefile.pre.in

	if use examples ; then
		mkdir -p "${D}"/usr/share/doc/${P}/examples
		cp -r "${S}"/Tools "${D}"/usr/share/doc/${P}/examples
	fi

	newinitd "${FILESDIR}/pydoc.init" pydoc-${SLOT}
	newconfd "${FILESDIR}/pydoc.conf" pydoc-${SLOT}
}

multilib-native_pkg_postrm_internal() {
	local mansuffix=$(ecompress --suffix)
	python_makesym
	alternatives_auto_makesym "/usr/bin/idle" "idle[0-9].[0-9]"
	alternatives_auto_makesym "/usr/bin/pydoc" "pydoc[0-9].[0-9]"
	alternatives_auto_makesym "/usr/bin/python-config" \
								"python-config-[0-9].[0-9]"

	alternatives_auto_makesym "/usr/share/man/man1/python.1${mansuffix}" \
								"python[0-9].[0-9].1${mansuffix}"

	python_mod_cleanup /usr/lib/python${PYVER}
	[[ "$(get_libdir)" == "lib" ]] || \
		python_mod_cleanup /usr/$(get_libdir)/python${PYVER}
}

multilib-native_pkg_postinst_internal() {
	local myroot
	myroot=$(echo $ROOT | sed 's:/$::')
	local mansuffix=$(ecompress --suffix)

	python_makesym
	alternatives_auto_makesym "/usr/bin/idle" "idle[0-9].[0-9]"
	alternatives_auto_makesym "/usr/bin/pydoc" "pydoc[0-9].[0-9]"
	alternatives_auto_makesym "/usr/bin/python-config" \
								"python-config-[0-9].[0-9]"

	alternatives_auto_makesym "/usr/share/man/man1/python.1${mansuffix}" \
								"python[0-9].[0-9].1${mansuffix}"

	python_mod_optimize
	python_mod_optimize -x "(site-packages|test)" \
						/usr/lib/python${PYVER}
	[[ "$(get_libdir)" == "lib" ]] || \
		python_mod_optimize -x "(site-packages|test)" \
							/usr/$(get_libdir)/python${PYVER}

	# workaround possible python-upgrade-breaks-portage situation
	if [ ! -f ${myroot}/usr/lib/portage/pym/portage.py ]; then
		if [ -f ${myroot}/usr/lib/python2.3/site-packages/portage.py ]; then
			einfo "Working around possible python-portage upgrade breakage"
			mkdir -p ${myroot}/usr/lib/portage/pym
			cp ${myroot}/usr/lib/python2.4/site-packages/{portage,xpak,output,cvstree,getbinpkg,emergehelp,dispatch_conf}.py ${myroot}/usr/lib/portage/pym
			python_mod_optimize /usr/lib/portage/pym
		fi
	fi

	echo
	ewarn
	ewarn "If you have just upgraded from an older version of python you will"
	ewarn "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-${PYVER}."
	ewarn
	ewarn "Your original Python is still installed and can be accessed via"
	ewarn "/usr/bin/python2.x."
	ewarn
	ebeep 5
}

src_test() {
	# Tests won't work when cross compiling
	if tc-is-cross-compiler ; then
		elog "Disabling tests due to crosscompiling."
		return
	fi

	# Disabling byte compiling breaks test_import
	python_enable_pyc

	#skip all tests that fail during emerge but pass without emerge:
	#(See bug# 67970)
	local skip_tests="distutils global mimetools minidom mmap posix pyexpat sax strptime subprocess syntax tcl time urllib urllib2 webbrowser xml_etree"

	# test_pow fails on alpha.
	# http://bugs.python.org/issue756093
	[[ ${ARCH} == "alpha" ]] && skip_tests="${skip_tests} pow"

	for test in ${skip_tests} ; do
		mv "${S}"/Lib/test/test_${test}.py "${T}"
	done

	# Redirect stdin from /dev/tty as a workaround for bug #248081.
	# rerun failed tests in verbose mode (regrtest -w)
	EXTRATESTOPTS="-w" make test < /dev/tty || die "make test failed"

	for test in ${skip_tests} ; do
		mv "${T}"/test_${test}.py "${S}"/Lib/test/test_${test}.py
	done

	elog "Portage skipped the following tests which aren't able to run from emerge:"
	for test in ${skip_tests} ; do
		elog "test_${test}.py"
	done

	elog "If you'd like to run them, you may:"
	elog "cd /usr/lib/python${PYVER}/test"
	elog "and run the tests separately."
}