Initial commit

poky/meta/files/toolchain-shar-relocate.sh

@@ -0,0 +1,82 @@
+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 $native_sysroot/lib -maxdepth 1 -name "ld-linux*")
+if [ "$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