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https://git.yoctoproject.org/poky
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6fef2a1c2c
Add SDKPATHINSTALL which is used as the default install location of the SDK instead of SDKPATH. This means the default install path isn't encoded into every SDK binary, meaning if a date is used there the entire SDK doesn't have to rebuild. Most distros can switch to only customise SDKPATHINSTALL meaning more sstate reuse too. [YOCTO #14100] (From OE-Core rev: 33a5714592bf41a26fcd7e8ff595b45538082431) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> (cherry picked from commit bc4ee5453560dcefc4a4ecc5657df5cc1666e153) Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
83 lines
2.6 KiB
Bash
83 lines
2.6 KiB
Bash
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", $1}' | \
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grep -Fv -e "$target_sdk_dir/environment-setup-" \
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-e "$target_sdk_dir/relocate_sdk" \
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-e "$target_sdk_dir/post-relocate-setup" \
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-e "$target_sdk_dir/${0##*/}" | \
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xargs -n100 $SUDO_EXEC sed -i \
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-e "s:$SDK_BUILD_PATH:$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:$SDK_BUILD_PATH:$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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