generic-poky/meta/classes/distutils.bbclass
Lukas Bulwahn 5cf293b1f9 distutils: Replacing path to native python by path to python in the image to support python packages with console-script setup
When using distutils for a python package based on a python-setuptools
installation script that sets up a console script, the header
of the console script created by setuptools points to the
python-native path.

The console scripts are commonly executed in the image, but not
in the sysroot environment. Therefore, the header of the
console scripts should point to the python interpreter in the
image.

Setuptools does not allow to set the path of the python
interpreter via some command-line argument.
Hence after the installation script ran, the distutils
class replaces the path in the console script files created by
the installation.

(From OE-Core rev: 11229def87d048c51190b9bd275c73d1f8bf6007)

Signed-off-by: Lukas Bulwahn <Lukas.Bulwahn@oss.bmw-carit.de>

sgw - added \ to protect the space.

Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-12-17 17:24:57 +00:00

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2.9 KiB
Text

inherit distutils-base
DISTUTILS_BUILD_ARGS ?= ""
DISTUTILS_STAGE_HEADERS_ARGS ?= "--install-dir=${STAGING_INCDIR}/${PYTHON_DIR}"
DISTUTILS_STAGE_ALL_ARGS ?= "--prefix=${STAGING_DIR_HOST}${prefix} \
--install-data=${STAGING_DATADIR}"
DISTUTILS_INSTALL_ARGS ?= "--prefix=${D}/${prefix} \
--install-data=${D}/${datadir}"
distutils_do_compile() {
STAGING_INCDIR=${STAGING_INCDIR} \
STAGING_LIBDIR=${STAGING_LIBDIR} \
BUILD_SYS=${BUILD_SYS} HOST_SYS=${HOST_SYS} \
${STAGING_BINDIR_NATIVE}/python-native/python setup.py build ${DISTUTILS_BUILD_ARGS} || \
bbfatal "python setup.py build_ext execution failed."
}
distutils_stage_headers() {
install -d ${STAGING_DIR_HOST}${PYTHON_SITEPACKAGES_DIR}
BUILD_SYS=${BUILD_SYS} HOST_SYS=${HOST_SYS} \
${STAGING_BINDIR_NATIVE}/python-native/python setup.py install_headers ${DISTUTILS_STAGE_HEADERS_ARGS} || \
bbfatal "python setup.py install_headers execution failed."
}
distutils_stage_all() {
STAGING_INCDIR=${STAGING_INCDIR} \
STAGING_LIBDIR=${STAGING_LIBDIR} \
install -d ${STAGING_DIR_HOST}${PYTHON_SITEPACKAGES_DIR}
PYTHONPATH=${STAGING_DIR_HOST}${PYTHON_SITEPACKAGES_DIR} \
BUILD_SYS=${BUILD_SYS} HOST_SYS=${HOST_SYS} \
${STAGING_BINDIR_NATIVE}/python-native/python setup.py install ${DISTUTILS_STAGE_ALL_ARGS} || \
bbfatal "python setup.py install (stage) execution failed."
}
distutils_do_install() {
install -d ${D}${PYTHON_SITEPACKAGES_DIR}
STAGING_INCDIR=${STAGING_INCDIR} \
STAGING_LIBDIR=${STAGING_LIBDIR} \
PYTHONPATH=${D}/${PYTHON_SITEPACKAGES_DIR} \
BUILD_SYS=${BUILD_SYS} HOST_SYS=${HOST_SYS} \
${STAGING_BINDIR_NATIVE}/python-native/python setup.py install --install-lib=${D}/${PYTHON_SITEPACKAGES_DIR} ${DISTUTILS_INSTALL_ARGS} || \
bbfatal "python setup.py install execution failed."
for i in `find ${D} -name "*.py"` ; do \
sed -i -e s:${D}::g $i
done
if test -e ${D}${bindir} ; then
for i in ${D}${bindir}/* ; do \
sed -i -e s:${STAGING_BINDIR_NATIVE}/python-native/python:${bindir}/env\ python:g $i
sed -i -e s:${STAGING_BINDIR_NATIVE}:${bindir}:g $i
done
fi
if test -e ${D}${sbindir}; then
for i in ${D}${sbindir}/* ; do \
sed -i -e s:${STAGING_BINDIR_NATIVE}/python-native/python:${bindir}/env\ python:g $i
sed -i -e s:${STAGING_BINDIR_NATIVE}:${bindir}:g $i
done
fi
rm -f ${D}${PYTHON_SITEPACKAGES_DIR}/easy-install.pth
#
# FIXME: Bandaid against wrong datadir computation
#
if test -e ${D}${datadir}/share; then
mv -f ${D}${datadir}/share/* ${D}${datadir}/
rmdir ${D}${datadir}/share
fi
}
EXPORT_FUNCTIONS do_compile do_install
export LDSHARED="${CCLD} -shared"