mirror of
https://git.yoctoproject.org/git/poky
synced 2026-01-04 16:10:04 +00:00
98abb113a0
We're finding bugs in python 2.6 and starting to require unittest functionality in python 2.7.x. Its time to bump the minimum version requirement. Anyone without python 2.7.x can use the buildtools-tarball out to install a standalone python/git/tar setup which will work with the system. (From OE-Core rev: 8b90f1becd40a7f857d2fbe30eaffe218a976419) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
110 lines
3.8 KiB
Bash
Executable File
110 lines
3.8 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
# OE-Core Build Environment Setup Script
|
|
#
|
|
# Copyright (C) 2006-2011 Linux Foundation
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
|
|
# It is assumed OEROOT is already defined when this is called
|
|
if [ -z "$OEROOT" ]; then
|
|
echo >&2 "Error: OEROOT is not defined!"
|
|
return 1
|
|
fi
|
|
|
|
if [ ! -z "$OECORE_SDK_VERSION" ]; then
|
|
echo >&2 "Error: The OE SDK/ADT was detected as already being present in this shell environment. Please use a clean shell when sourcing this environment script."
|
|
return 1
|
|
fi
|
|
|
|
# Make sure we're not using python v3.x. This check can't go into
|
|
# sanity.bbclass because bitbake's source code doesn't even pass
|
|
# parsing stage when used with python v3, so we catch it here so we
|
|
# can offer a meaningful error message.
|
|
py_v3_check=`/usr/bin/env python --version 2>&1 | grep "Python 3"`
|
|
if [ "$py_v3_check" != "" ]; then
|
|
echo "Bitbake is not compatible with python v3"
|
|
echo "Please set up python v2 as your default python interpreter"
|
|
exit 1
|
|
fi
|
|
|
|
# Similarly, we now have code that doesn't parse correctly with older
|
|
# versions of Python, and rather than fixing that and being eternally
|
|
# vigilant for any other new feature use, just check the version here.
|
|
py_v26_check=`python -c 'import sys; print sys.version_info >= (2,7,3)'`
|
|
if [ "$py_v26_check" != "True" ]; then
|
|
echo "BitBake requires Python 2.7.3 or later"
|
|
exit 1
|
|
fi
|
|
|
|
if [ "x$BDIR" = "x" ]; then
|
|
if [ "x$1" = "x" ]; then
|
|
BDIR="build"
|
|
else
|
|
BDIR="$1"
|
|
if [ "$BDIR" = "/" ]; then
|
|
echo >&2 "Error: / is not supported as a build directory."
|
|
return 1
|
|
fi
|
|
|
|
# Remove any possible trailing slashes. This is used to work around
|
|
# buggy readlink in Ubuntu 10.04 that doesn't ignore trailing slashes
|
|
# and hence "readlink -f new_dir_to_be_created/" returns empty.
|
|
BDIR=`echo $BDIR | sed -re 's|/+$||'`
|
|
|
|
BDIR=`readlink -f "$BDIR"`
|
|
if [ -z "$BDIR" ]; then
|
|
PARENTDIR=`dirname "$1"`
|
|
echo >&2 "Error: the directory $PARENTDIR does not exist?"
|
|
return 1
|
|
fi
|
|
fi
|
|
if [ "x$2" != "x" ]; then
|
|
BITBAKEDIR="$2"
|
|
fi
|
|
fi
|
|
if expr "$BDIR" : '/.*' > /dev/null ; then
|
|
BUILDDIR="$BDIR"
|
|
else
|
|
BUILDDIR="`pwd`/$BDIR"
|
|
fi
|
|
unset BDIR
|
|
|
|
if [ "x$BITBAKEDIR" = "x" ]; then
|
|
BITBAKEDIR="$OEROOT/bitbake$BBEXTRA/"
|
|
fi
|
|
|
|
BITBAKEDIR=`readlink -f "$BITBAKEDIR"`
|
|
BUILDDIR=`readlink -f "$BUILDDIR"`
|
|
|
|
if ! (test -d "$BITBAKEDIR"); then
|
|
echo >&2 "Error: The bitbake directory ($BITBAKEDIR) does not exist! Please ensure a copy of bitbake exists at this location"
|
|
return 1
|
|
fi
|
|
|
|
# Make sure our paths are at the beginning of $PATH
|
|
NEWPATHS="${OEROOT}/scripts:$BITBAKEDIR/bin:"
|
|
PATH=$NEWPATHS$(echo $PATH | sed -e "s|:$NEWPATHS|:|g" -e "s|^$NEWPATHS||")
|
|
unset BITBAKEDIR NEWPATHS
|
|
|
|
# Used by the runqemu script
|
|
export BUILDDIR
|
|
export PATH
|
|
export BB_ENV_EXTRAWHITE="MACHINE DISTRO TCMODE TCLIBC HTTP_PROXY http_proxy \
|
|
HTTPS_PROXY https_proxy FTP_PROXY ftp_proxy FTPS_PROXY ftps_proxy ALL_PROXY \
|
|
all_proxy NO_PROXY no_proxy SSH_AGENT_PID SSH_AUTH_SOCK BB_SRCREV_POLICY \
|
|
SDKMACHINE BB_NUMBER_THREADS BB_NO_NETWORK PARALLEL_MAKE GIT_PROXY_COMMAND \
|
|
SOCKS5_PASSWD SOCKS5_USER SCREENDIR STAMPS_DIR"
|