toolchain-shar-extract.sh: check required tool before extracting SDK

To extract the SDK archive, the proper tools need to be present on
system, check unzip for zip archive type, check xz for tar.xz archive
type.

(From OE-Core rev: 718328588e832c0a59dc9b76ff4e5e3def6e8834)

Signed-off-by: Ming Liu <liu.ming50@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 8 insertions, 0 deletions

diff --git a/meta/files/toolchain-shar-extract.sh b/meta/files/toolchain-shar-extract.sh
index 7e40c67374..8368a81196 100644
--- a/meta/files/toolchain-shar-extract.sh
+++ b/meta/files/toolchain-shar-extract.sh
@@ -245,6 +245,10 @@ fi
 
 printf "Extracting SDK..."
 if [ @SDK_ARCHIVE_TYPE@ = "zip" ]; then
+    if [ -z "$(command -v unzip)" ]; then
+        echo "Aborted, unzip is required to extract the SDK archive, please make sure it's installed on your system!"
+        exit 1
+    fi
     tail -n +$payload_offset "$0" > sdk.zip
     if $SUDO_EXEC unzip $EXTRA_TAR_OPTIONS sdk.zip -d $target_sdk_dir;then
         rm sdk.zip
@@ -252,6 +256,10 @@ if [ @SDK_ARCHIVE_TYPE@ = "zip" ]; then
         rm sdk.zip && exit 1
     fi
 else
+    if [ -z "$(command -v xz)" ]; then
+        echo "Aborted, xz is required to extract the SDK archive, please make sure it's installed on your system!"
+        exit 1
+    fi
     tail -n +$payload_offset "$0"| $SUDO_EXEC tar mxJ -C $target_sdk_dir --checkpoint=.2500 $EXTRA_TAR_OPTIONS || exit 1
 fi
 echo "done"