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 1.17 2003/10/09 15:11:24 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() {
        if has_version ">=dev-lang/python-2.3"; then
                ${python} setup.py install --root=${D} --no-compile "$@" || die
        else
                ${python} setup.py install --root=${D} "$@" || die
        fi              
        
        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}
}

# 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

1	vapier	1.5	# Copyright 1999-2003 Gentoo Technologies, Inc.
2	vapier	1.4	# Distributed under the terms of the GNU General Public License v2
3	liquidx	1.18	# $Header: /home/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.17 2003/10/09 15:11:24 liquidx Exp $
4	vapier	1.5	#
5	jnelson	1.1	# Author: Jon Nelson <jnelson@gentoo.org>
6	liquidx	1.12	# Current Maintainer: Alastair Tse <liquidx@gentoo.org>
7	vapier	1.5	#
8	jnelson	1.1	# The distutils eclass is designed to allow easier installation of
9	vapier	1.11	# distutils-based python modules and their incorporation into
10	jnelson	1.1	# the Gentoo Linux system.
11	liquidx	1.12	#
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	jnelson	1.1
22	liquidx	1.16	inherit python
23
24	jnelson	1.1	ECLASS=distutils
25			INHERITED="$INHERITED $ECLASS"
26
27	kutsuya	1.6	# This helps make it possible to add extensions to python slots.
28	kutsuya	1.9	# Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION.
29	kutsuya	1.6	if [ "${PYTHON_SLOT_VERSION}" = 2.1 ] ; then
30	kutsuya	1.9	newdepend "=dev-lang/python-2.1*"
31	kutsuya	1.6	python="python2.1"
32			else
33	vapier	1.8	newdepend "virtual/python"
34	kutsuya	1.6	python="python"
35			fi
36	jnelson	1.1
37			distutils_src_compile() {
38	liquidx	1.15	${python} setup.py build "$@" \|\| die "compilation failed"
39	jnelson	1.1	}
40
41			distutils_src_install() {
42	liquidx	1.18	if has_version ">=dev-lang/python-2.3"; then
43			${python} setup.py install --root=${D} --no-compile "$@" \|\| die
44			else
45			${python} setup.py install --root=${D} "$@" \|\| die
46			fi
47	liquidx	1.12
48	liquidx	1.15	dodoc CHANGELOG COPYRIGHT KNOWN_BUGS MAINTAINERS PKG-INFO
49	jnelson	1.1	dodoc CONTRIBUTORS LICENSE COPYING*
50	liquidx	1.12	dodoc Change* MANIFEST* README*
51
52			[ -n "${DOCS}" ] && dodoc ${DOCS}
53
54			# deprecated! please use DOCS instead.
55			[ -n "${mydoc}" ] && dodoc ${mydoc}
56	jnelson	1.1	}
57	kutsuya	1.6
58			# e.g. insinto ${ROOT}/usr/include/python${PYVER}
59
60	liquidx	1.13	distutils_python_version() {
61	kutsuya	1.6	local tmpstr="$(${python} -V 2>&1 )"
62	liquidx	1.13	export PYVER_ALL="${tmpstr#Python }"
63	kutsuya	1.6
64	liquidx	1.13	export PYVER_MAJOR=$(echo ${PYVER_ALL} \| cut -d. -f1)
65			export PYVER_MINOR=$(echo ${PYVER_ALL} \| cut -d. -f2)
66			export PYVER_MICRO=$(echo ${PYVER_ALL} \| cut -d. -f3-)
67	liquidx	1.12	export PYVER="${PYVER_MAJOR}.${PYVER_MINOR}"
68			}
69
70			# checks for if tkinter support is compiled into python
71			distutils_python_tkinter() {
72			if ! python -c "import Tkinter" >/dev/null 2>&1; then
73			eerror "You need to recompile python with Tkinter support."
74			eerror "That means: USE='tcltk' emerge python"
75			echo
76			die "missing tkinter support with installed python"
77			fi
78	vapier	1.8	}
79	liquidx	1.12
80
81	liquidx	1.18	EXPORT_FUNCTIONS src_compile src_install
82	liquidx	1.12