80 lines
2.5 KiB
Bash
80 lines
2.5 KiB
Bash
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if ! xargs --version > /dev/null 2>&1; then
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echo "xargs is required by the relocation script, please install it first. Abort!"
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exit 1
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fi
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# fix dynamic loader paths in all ELF SDK binaries
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native_sysroot=$($SUDO_EXEC cat $env_setup_script |grep 'OECORE_NATIVE_SYSROOT='|cut -d'=' -f2|tr -d '"')
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dl_path=$($SUDO_EXEC find $native_sysroot/lib -name "ld-linux*")
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if [ "$dl_path" = "" ] ; then
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echo "SDK could not be set up. Relocate script unable to find ld-linux.so. Abort!"
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exit 1
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fi
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executable_files=$($SUDO_EXEC find $native_sysroot -type f \
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\( -perm -0100 -o -perm -0010 -o -perm -0001 \) -printf "'%h/%f' ")
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if [ "x$executable_files" = "x" ]; then
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echo "SDK relocate failed, could not get executalbe files"
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exit 1
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fi
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tdir=`mktemp -d`
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if [ x$tdir = x ] ; then
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echo "SDK relocate failed, could not create a temporary directory"
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exit 1
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fi
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cat <<EOF >> $tdir/relocate_sdk.sh
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#!/bin/sh
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for py in python python2 python3
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do
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PYTHON=\`which \${py} 2>/dev/null\`
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if [ \$? -eq 0 ]; then
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break;
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fi
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done
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if [ x\${PYTHON} = "x" ]; then
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echo "SDK could not be relocated. No python found."
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exit 1
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fi
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\${PYTHON} ${env_setup_script%/*}/relocate_sdk.py $target_sdk_dir $dl_path $executable_files
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EOF
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$SUDO_EXEC mv $tdir/relocate_sdk.sh ${env_setup_script%/*}/relocate_sdk.sh
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$SUDO_EXEC chmod 755 ${env_setup_script%/*}/relocate_sdk.sh
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rm -rf $tdir
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if [ $relocate = 1 ] ; then
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$SUDO_EXEC ${env_setup_script%/*}/relocate_sdk.sh
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if [ $? -ne 0 ]; then
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echo "SDK could not be set up. Relocate script failed. Abort!"
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exit 1
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fi
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fi
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# replace @SDKPATH@ with the new prefix in all text files: configs/scripts/etc.
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# replace the host perl with SDK perl.
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for replace in "$target_sdk_dir -maxdepth 1" "$native_sysroot"; do
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$SUDO_EXEC find $replace -type f
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done | xargs -n100 file | grep ":.*\(ASCII\|script\|source\).*text" | \
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awk -F':' '{printf "\"%s\"\n", $1}' | \
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grep -Ev "$target_sdk_dir/(environment-setup-*|relocate_sdk*|${0##*/})" | \
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xargs -n100 $SUDO_EXEC sed -i \
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-e "s:$DEFAULT_INSTALL_DIR:$target_sdk_dir:g" \
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-e "s:^#! */usr/bin/perl.*:#! /usr/bin/env perl:g" \
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-e "s: /usr/bin/perl: /usr/bin/env perl:g"
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if [ $? -ne 0 ]; then
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echo "Failed to replace perl. Relocate script failed. Abort!"
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exit 1
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fi
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# change all symlinks pointing to @SDKPATH@
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for l in $($SUDO_EXEC find $native_sysroot -type l); do
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$SUDO_EXEC ln -sfn $(readlink $l|$SUDO_EXEC sed -e "s:$DEFAULT_INSTALL_DIR:$target_sdk_dir:") $l
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if [ $? -ne 0 ]; then
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echo "Failed to setup symlinks. Relocate script failed. Abort!"
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exit 1
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fi
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done
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echo done
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