poky/meta/files/toolchain-shar-relocate.sh
hongxu 7c88e08e62 sdk: fix relocate symlink failed
Install SDK to non-default dir, sysmlink mkfs.vfat is invalid

$ ./sdk.sh -y -d ./dnf-2 -S -D
$ ls sysroots/x86_64-wrlinuxsdk-linux/usr/bin/mkfs.vfat -al
lrwxrwxrwx 1 hjia users 99 Aug 10 20:38 sysroots/x86_64-wrlinuxsdk-linux/usr/bin/mkfs.vfat -> /opt/windriver/wrlinux-graphics/21.32/sysroots/x86_64-wrlinuxsdk-linux/usr/bin/mkfs.vfat.dosfstools

Since commit [bc4ee54535 sdk: Decouple default install path from
built in path] applied, sdk relocates symlink failed, it should
replace $SDK_BUILD_PATH rather than $DEFAULT_INSTALL_DIR, just
like above commit did

Without this commit:
...
|+ for l in $($SUDO_EXEC find $native_sysroot -type l)
|++ readlink path-to/sysroots/x86_64-wrlinuxsdk-linux/usr/bin/mkfs.vfat
|++ sed -e s:/usr/local/oecore-x86_64:path-to:
|+ ln -sfn /opt/windriver/wrlinux-graphics/21.32/sysroots/x86_64-wrlinuxsdk-linux/
usr/bin/mkfs.vfat.dosfstools path-to//sysroots/x86_64-wrlinuxsdk-linux/usr/bin/mkfs.vfat
...

After appling this commit:
...
|+ for l in $($SUDO_EXEC find $native_sysroot -type l)
|++ readlink path-to/sysroots/x86_64-wrlinuxsdk-linux/usr/bin/mkfs.vfat
|++ sed -e s:/opt/windriver/wrlinux-graphics/21.31:path-to:
|+ ln -sfn path-to/sysroots/x86_64-wrlinuxsdk-linux/usr/bin/mkfs.vfat.dosfstools
path-to/sysroots/x86_64-wrlinuxsdk-linux/usr/bin/mkfs.vfat
...

(From OE-Core rev: 942c06a7348070b92f722fa5c439c8c4404485b7)

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-08-13 14:44:06 +01:00

83 lines
2.6 KiB
Bash

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