gentoo-x86/eclass/distutils.eclass

# Copyright 1999-2003 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /home/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.16 2003/10/09 08:41:41 liquidx Exp $
#
# Author: Jon Nelson <jnelson@gentoo.org>
# Current Maintainer: Alastair Tse <liquidx@gentoo.org>
#
# The distutils eclass is designed to allow easier installation of
# distutils-based python modules and their incorporation into 
# the Gentoo Linux system.
#
# - Features:
# distutils_src_compile()    - does python setup.py build
# distutils_src_install()    - does python setup.py install and install docs
# distutils_python_version() - sets PYVER/PYVER_MAJOR/PYVER_MINOR
# distutils_python_tkinter() - checks for tkinter support in python
#
# - Variables:
# PYTHON_SLOT_VERSION     - for Zope support
# DOCS                    - additional DOCS

inherit python

ECLASS=distutils
INHERITED="$INHERITED $ECLASS"

# This helps make it possible to add extensions to python slots.
# Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION.
if [ "${PYTHON_SLOT_VERSION}" = 2.1 ] ; then 
        newdepend "=dev-lang/python-2.1*"
        python="python2.1"
else
        newdepend "virtual/python"
        python="python"
fi

distutils_src_compile() {
        ${python} setup.py build "$@" || die "compilation failed"
}

distutils_src_install() {
        ${python} setup.py install --root=${D} --no-compile "$@" || die
        
        dodoc CHANGELOG COPYRIGHT KNOWN_BUGS MAINTAINERS PKG-INFO
        dodoc CONTRIBUTORS LICENSE COPYING*
        dodoc Change* MANIFEST* README*
        
        [ -n "${DOCS}" ] && dodoc ${DOCS}
        
        # deprecated! please use DOCS instead.
        [ -n "${mydoc}" ] && dodoc ${mydoc}
}

distutils_pkg_postrm() {
        python_mod_cleanup
}

distutils_pkg_postinst() {
        python_mod_optimize
}

# e.g. insinto ${ROOT}/usr/include/python${PYVER}

distutils_python_version() {
        local tmpstr="$(${python} -V 2>&1 )"
        export PYVER_ALL="${tmpstr#Python }"

        export PYVER_MAJOR=$(echo ${PYVER_ALL} | cut -d. -f1)
        export PYVER_MINOR=$(echo ${PYVER_ALL} | cut -d. -f2)
        export PYVER_MICRO=$(echo ${PYVER_ALL} | cut -d. -f3-)
        export PYVER="${PYVER_MAJOR}.${PYVER_MINOR}"
}

# checks for if tkinter support is compiled into python
distutils_python_tkinter() {
        if ! python -c "import Tkinter" >/dev/null 2>&1; then
                eerror "You need to recompile python with Tkinter support."
                eerror "That means: USE='tcltk' emerge python"
                echo
                die "missing tkinter support with installed python"
        fi
}


EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
1	# Copyright 1999-2003 Gentoo Technologies, Inc.
2	# Distributed under the terms of the GNU General Public License v2
3	# $Header: /home/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.16 2003/10/09 08:41:41 liquidx Exp $
4	#
5	# Author: Jon Nelson <jnelson@gentoo.org>
6	# Current Maintainer: Alastair Tse <liquidx@gentoo.org>
7	#
8	# The distutils eclass is designed to allow easier installation of
9	# distutils-based python modules and their incorporation into
10	# the Gentoo Linux system.
11	#
12	# - Features:
13	# distutils_src_compile() - does python setup.py build
14	# distutils_src_install() - does python setup.py install and install docs
15	# distutils_python_version() - sets PYVER/PYVER_MAJOR/PYVER_MINOR
16	# distutils_python_tkinter() - checks for tkinter support in python
17	#
18	# - Variables:
19	# PYTHON_SLOT_VERSION - for Zope support
20	# DOCS - additional DOCS
21
22	inherit python
23
24	ECLASS=distutils
25	INHERITED="$INHERITED $ECLASS"
26
27	# This helps make it possible to add extensions to python slots.
28	# Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION.
29	if [ "${PYTHON_SLOT_VERSION}" = 2.1 ] ; then
30	newdepend "=dev-lang/python-2.1*"
31	python="python2.1"
32	else
33	newdepend "virtual/python"
34	python="python"
35	fi
36
37	distutils_src_compile() {
38	${python} setup.py build "$@" \|\| die "compilation failed"
39	}
40
41	distutils_src_install() {
42	${python} setup.py install --root=${D} --no-compile "$@" \|\| die
43
44	dodoc CHANGELOG COPYRIGHT KNOWN_BUGS MAINTAINERS PKG-INFO
45	dodoc CONTRIBUTORS LICENSE COPYING*
46	dodoc Change* MANIFEST* README*
47
48	[ -n "${DOCS}" ] && dodoc ${DOCS}
49
50	# deprecated! please use DOCS instead.
51	[ -n "${mydoc}" ] && dodoc ${mydoc}
52	}
53
54	distutils_pkg_postrm() {
55	python_mod_cleanup
56	}
57
58	distutils_pkg_postinst() {
59	python_mod_optimize
60	}
61
62	# e.g. insinto ${ROOT}/usr/include/python${PYVER}
63
64	distutils_python_version() {
65	local tmpstr="$(${python} -V 2>&1 )"
66	export PYVER_ALL="${tmpstr#Python }"
67
68	export PYVER_MAJOR=$(echo ${PYVER_ALL} \| cut -d. -f1)
69	export PYVER_MINOR=$(echo ${PYVER_ALL} \| cut -d. -f2)
70	export PYVER_MICRO=$(echo ${PYVER_ALL} \| cut -d. -f3-)
71	export PYVER="${PYVER_MAJOR}.${PYVER_MINOR}"
72	}
73
74	# checks for if tkinter support is compiled into python
75	distutils_python_tkinter() {
76	if ! python -c "import Tkinter" >/dev/null 2>&1; then
77	eerror "You need to recompile python with Tkinter support."
78	eerror "That means: USE='tcltk' emerge python"
79	echo
80	die "missing tkinter support with installed python"
81	fi
82	}
83
84
85	EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm