mirror of
https://git.yoctoproject.org/poky
synced 2026-01-29 21:08:42 +01:00
be2a2764d8
[YOCTO #671] "readlink -f" in Ubuntu 10.04 is buggy: it doesn't ignore a trailing / (e.g., "readlink -f /tmp/non-existent-dir/" returns nothing, but according to http://www.gnu.org/s/coreutils/manual/coreutils.pdf it should do that -- hence we get bug 671. It seems Ubuntu 10.10 or even later Ubuntu 11.04, and other Linux distributions(e.g., Open Suse 11.4) haven't such an issue. So I think we should detect this and ask Ubuntu 10.04 users to avoid supply a path with trailing slash here. Moreever, I also add the detection of non-existent path, e.g., source oe-init-build-env /non-existent-dir/build can be detected and we'll print an error msg. And, if we get errors in oe-buildenv-internal, we should stop the script and shouldn't further run. (From OE-Core rev: 651ccb3b031d9ccb8331505a51171372002230d9) Signed-off-by: Dexuan Cui <dexuan.cui@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
68 lines
2.1 KiB
Bash
Executable File
68 lines
2.1 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
# OE-Core Build Enviroment 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 "$OEROOT" ]; then
|
|
echo >&2 "Error: OEROOT is not defined!"
|
|
return 1
|
|
fi
|
|
|
|
if [ "x$BDIR" = "x" ]; then
|
|
if [ "x$1" = "x" ]; then
|
|
BDIR="build"
|
|
else
|
|
BDIR=`readlink -f "$1"`
|
|
if [ -z "$BDIR" ]; then
|
|
if expr "$1" : '.*/$' >/dev/null; then
|
|
echo >&2 "Error: please remove any trailing / in the argument."
|
|
else
|
|
PARENTDIR=`dirname "$1"`
|
|
echo >&2 "Error: the directory $PARENTDIR doesn't exist?"
|
|
fi
|
|
return 1
|
|
fi
|
|
fi
|
|
fi
|
|
if expr "$BDIR" : '/.*' > /dev/null ; then
|
|
BUILDDIR="$BDIR"
|
|
else
|
|
BUILDDIR="`pwd`/$BDIR"
|
|
fi
|
|
unset BDIR
|
|
|
|
BITBAKEDIR="$OEROOT/bitbake$BBEXTRA/"
|
|
|
|
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
|
|
|
|
PATH="${OEROOT}/scripts:$BITBAKEDIR/bin/:$PATH"
|
|
unset BITBAKEDIR
|
|
|
|
# Used by the runqemu script
|
|
export BUILDDIR
|
|
export PATH
|
|
|
|
export BB_ENV_EXTRAWHITE="MACHINE DISTRO TCMODE TCLIBC http_proxy ftp_proxy https_proxy all_proxy ALL_PROXY no_proxy SSH_AGENT_PID SSH_AUTH_SOCK BB_SRCREV_POLICY SDKMACHINE BB_NUMBER_THREADS PARALLEL_MAKE GIT_PROXY_COMMAND"
|