diff options
Diffstat (limited to 'meta/files/toolchain-shar-relocate.sh')
-rw-r--r-- | meta/files/toolchain-shar-relocate.sh | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/meta/files/toolchain-shar-relocate.sh b/meta/files/toolchain-shar-relocate.sh new file mode 100644 index 0000000000..dfb8e16d7c --- /dev/null +++ b/meta/files/toolchain-shar-relocate.sh @@ -0,0 +1,50 @@ +# 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' ") + +tdir=`mktemp -d` +if [ x$tdir = x ] ; then + echo "SDK relocate failed, could not create a temporary directory" + exit 1 +fi +echo "#!/bin/bash" > $tdir/relocate_sdk.sh +echo exec ${env_setup_script%/*}/relocate_sdk.py $target_sdk_dir $dl_path $executable_files >> $tdir/relocate_sdk.sh +$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 [ $? -ne 0 ]; then + echo "SDK could not be set up. Relocate script failed. Abort!" + exit 1 + fi +fi + +# replace @SDKPATH@ with the new prefix in all text files: configs/scripts/etc +for replace in "$target_sdk_dir -maxdepth 1" "$native_sysroot"; do + $SUDO_EXEC find $replace -type f -exec file '{}' \; | \ + grep ":.*\(ASCII\|script\|source\).*text" | \ + awk -F':' '{printf "\"%s\"\n", $1}' | \ + grep -v "$target_sdk_dir/environment-setup-*" | \ + $SUDO_EXEC xargs -n32 sed -i -e "s:$DEFAULT_INSTALL_DIR:$target_sdk_dir:g" +done + +# 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:$DEFAULT_INSTALL_DIR:$target_sdk_dir:") $l +done + +# find out all perl scripts in $native_sysroot and modify them replacing the +# host perl with SDK perl. +for perl_script in $($SUDO_EXEC find $native_sysroot -type f -exec grep -l "^#!.*perl" '{}' \;); do + $SUDO_EXEC sed -i -e "s:^#! */usr/bin/perl.*:#! /usr/bin/env perl:g" -e \ + "s: /usr/bin/perl: /usr/bin/env perl:g" $perl_script +done + +echo done |