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authorRichard Purdie <richard.purdie@linuxfoundation.org>2011-04-20 23:24:51 +0100
committerRichard Purdie <richard.purdie@linuxfoundation.org>2011-04-20 23:46:46 +0100
commit877b3d84597fcfc3abf5aa332019d412f2717896 (patch)
tree525dd2aaf0d72936e4569673dae67fab645d60c3 /scripts/oe-find-native-sysroot
parent27147ae60f22f5be257727b1ec69f48a7192ffb3 (diff)
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Rename the remaining poky-* scripts to oe-* or runqemu-*
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts/oe-find-native-sysroot')
-rwxr-xr-xscripts/oe-find-native-sysroot72
1 files changed, 72 insertions, 0 deletions
diff --git a/scripts/oe-find-native-sysroot b/scripts/oe-find-native-sysroot
new file mode 100755
index 000000000..da00a0785
--- /dev/null
+++ b/scripts/oe-find-native-sysroot
@@ -0,0 +1,72 @@
+#!/bin/bash
+#
+# Find a native sysroot to use - either from an in-tree Poky build or
+# from a toolchain installation. It then ensures the variable
+# $OECORE_NATIVE_SYSROOT is set to the sysroot's base directory, and sets
+# $PSEUDO to the path of the pseudo binary.
+#
+# This script is intended to be run within other scripts by source'ing
+# it, e.g:
+#
+# SYSROOT_SETUP_SCRIPT=`which oe-find-native-sysroot`
+# . $SYSROOT_SETUP_SCRIPT
+#
+# This script will terminate execution of your calling program unless
+# you set a variable $SKIP_STRICT_SYSROOT_CHECK to a non-empty string
+# beforehand.
+#
+# Copyright (c) 2010 Intel Corp.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+if [ -z "$OECORE_NATIVE_SYSROOT" ]; then
+ BITBAKE=`which bitbake`
+ if [ "x$BITBAKE" != "x" ]; then
+ if [ "$UID" = "0" ]; then
+ # Root cannot run bitbake unless sanity checking is disabled
+ if [ ! -d "./conf" ]; then
+ echo "Error: root cannot run bitbake by default, and I cannot find a ./conf directory to be able to disable sanity checking"
+ exit 1
+ fi
+ touch conf/sanity.conf
+ OECORE_NATIVE_SYSROOT=`bitbake -e | grep ^STAGING_DIR_NATIVE | cut -d '=' -f2 | cut -d '"' -f2`
+ rm -f conf/sanity.conf
+ else
+ OECORE_NATIVE_SYSROOT=`bitbake -e | grep ^STAGING_DIR_NATIVE | cut -d '=' -f2 | cut -d '"' -f2`
+ fi
+ else
+ echo "Error: Unable to locate your native sysroot."
+ echo "Did you forget to source the Poky environment script?"
+
+ if [ -z "$SKIP_STRICT_SYSROOT_CHECK" ]; then
+ exit 1
+ fi
+ fi
+fi
+
+# Set up pseudo command
+if [ ! -e "$OECORE_NATIVE_SYSROOT/usr/bin/pseudo" ]; then
+ echo "Error: Unable to find pseudo binary in $OECORE_NATIVE_SYSROOT/usr/bin/"
+
+ if [ "x$POKY_DISTRO_VERSION" = "x" ]; then
+ echo "Have you run 'bitbake meta-ide-support'?"
+ else
+ echo "This shouldn't happen - something is wrong with your toolchain installation"
+ fi
+
+ if [ -z "$SKIP_STRICT_SYSROOT_CHECK" ]; then
+ exit 1
+ fi
+fi
+PSEUDO="$OECORE_NATIVE_SYSROOT/usr/bin/pseudo"