toolchain-shar-template.sh: Make relocation optional.

If the buildsystem is copied into the sdk and its toolchain is to
be used, then the relocation provided in toolchain-shar-template.sh
isn't needed and will actually fail.

So break the relocation aspect out and essentially make it another
SDK_POST_INSTALL_COMMAND script.

(From OE-Core rev: 9721378688a05cd8d8443c6ee4be823e5c0688f6)

Signed-off-by: Randy Witt <randy.e.witt@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

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