populate_sdk_base.bbclass: make failure to find ld-linux.so a hard error

The shell archive that populates the external SDK should fail if it
cannot find the ld-linux.so else it will corrupt all binaries because
a random path will be used from the list of executables when dl_path
is empty.

(From OE-Core rev: 206aa794933d41dfb037e9c654c818cd4d4f956d)

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/meta/classes/populate_sdk_base.bbclass b/meta/classes/populate_sdk_base.bbclass
index 02ade52d1c..f20d439036 100644
--- a/meta/classes/populate_sdk_base.bbclass
+++ b/meta/classes/populate_sdk_base.bbclass
@@ -218,6 +218,10 @@ done
 # 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 to find ld-linux.so. Abort!"
+        exit 1
+fi
 executable_files=$($SUDO_EXEC find $native_sysroot -type f -perm +111)
 $SUDO_EXEC ${env_setup_script%/*}/relocate_sdk.py $target_sdk_dir $dl_path $executable_files
 if [ $? -ne 0 ]; then