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 1.12 2003/05/10 18:29:16 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

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} ${@} || die
        
        dodoc CHANGELOG COPYRIGHT KNOWN_BUGS MAINTAINERS
        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 PYVER as well
distutils_python_version

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	1.13	# $Header: /home/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.12 2003/05/10 18:29:16 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			ECLASS=distutils
23			INHERITED="$INHERITED $ECLASS"
24
25	kutsuya	1.6	# This helps make it possible to add extensions to python slots.
26	kutsuya	1.9	# Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION.
27	kutsuya	1.6	if [ "${PYTHON_SLOT_VERSION}" = 2.1 ] ; then
28	kutsuya	1.9	newdepend "=dev-lang/python-2.1*"
29	kutsuya	1.6	python="python2.1"
30			else
31	vapier	1.8	newdepend "virtual/python"
32	kutsuya	1.6	python="python"
33			fi
34	jnelson	1.1
35			distutils_src_compile() {
36	liquidx	1.10	${python} setup.py build ${@} \|\| die "compilation failed"
37	jnelson	1.1	}
38
39			distutils_src_install() {
40	liquidx	1.10	${python} setup.py install --root=${D} ${@} \|\| die
41	liquidx	1.12
42	jnelson	1.3	dodoc CHANGELOG COPYRIGHT KNOWN_BUGS MAINTAINERS
43	jnelson	1.1	dodoc CONTRIBUTORS LICENSE COPYING*
44	liquidx	1.12	dodoc Change* MANIFEST* README*
45
46			[ -n "${DOCS}" ] && dodoc ${DOCS}
47
48			# deprecated! please use DOCS instead.
49			[ -n "${mydoc}" ] && dodoc ${mydoc}
50	jnelson	1.1	}
51	kutsuya	1.6
52			# e.g. insinto ${ROOT}/usr/include/python${PYVER}
53
54	liquidx	1.13	distutils_python_version() {
55	kutsuya	1.6	local tmpstr="$(${python} -V 2>&1 )"
56	liquidx	1.13	export PYVER_ALL="${tmpstr#Python }"
57	kutsuya	1.6
58	liquidx	1.13	export PYVER_MAJOR=$(echo ${PYVER_ALL} \| cut -d. -f1)
59			export PYVER_MINOR=$(echo ${PYVER_ALL} \| cut -d. -f2)
60			export PYVER_MICRO=$(echo ${PYVER_ALL} \| cut -d. -f3-)
61	liquidx	1.12	export PYVER="${PYVER_MAJOR}.${PYVER_MINOR}"
62			}
63
64			# checks for if tkinter support is compiled into python
65			distutils_python_tkinter() {
66			if ! python -c "import Tkinter" >/dev/null 2>&1; then
67			eerror "You need to recompile python with Tkinter support."
68			eerror "That means: USE='tcltk' emerge python"
69			echo
70			die "missing tkinter support with installed python"
71			fi
72	vapier	1.8	}
73	liquidx	1.12
74	liquidx	1.13	# export PYVER as well
75			distutils_python_version
76	liquidx	1.12
77			EXPORT_FUNCTIONS src_compile src_install
78