IVGCVSW-6777 Add Arm NN build-tool Dockerfile
* Adds Dockerfile associated with Arm NN build-tool scripts.
* The Dockerfile encapsulates the installation of system-wide
packages (install-packages.sh), download/install of Arm NN
dependencies (setup-armnn.sh) and the building of Arm NN
and ACL (build-armnn.sh).
* A helper script for copying build contents from the built
Docker image is provided for by docker-copy-to-host.sh.
* Modified existing scripts: moved the cloning of Arm NN and
ACL from setup-armnn.sh to build-armnn.sh and decoupled
setup-armnn.sh from scripts outside of build-tool directory
e.g. armnn/scripts/get_tensorflow.sh.
* The build-armnn.sh script clones the latest release branches
of Arm NN and ACL by default. Custom repos can be placed in
the build-tool directory prior to 'docker build' and they
will be used instead (advanced usage).
* Support added for Linux targets only, Android to be added
in future work.
Signed-off-by: James Conroy <james.conroy@arm.com>
Change-Id: I336013cf93821d2cd3e5d9fe2ca4e955ffdd2386
diff --git a/build-tool/scripts/common.sh b/build-tool/scripts/common.sh
index 522bfb6..f9f8f97 100755
--- a/build-tool/scripts/common.sh
+++ b/build-tool/scripts/common.sh
@@ -47,6 +47,7 @@
FLATBUFFERS_BUILD_HOST="$FLATBUFFERS_BUILD_ROOT"/"$HOST_ARCH"_build # Location of flatc compiler
# Tensorflow
+TENSORFLOW_VERSION="tags/v2.5.0"
TENSORFLOW_SRC="$SOURCE_DIR"/tensorflow
TFLITE_SRC="$TENSORFLOW_SRC"/tensorflow/lite
SCHEMA_SRC="$TFLITE_SRC"/schema/schema.fbs
@@ -72,4 +73,18 @@
# Arm NN / ACL
ARMNN_SRC="$SOURCE_DIR"/armnn
-ACL_SRC="$SOURCE_DIR"/acl
\ No newline at end of file
+ACL_SRC="$SOURCE_DIR"/acl
+
+# Check if directory at $1 is a repository or not
+check_if_repository()
+{
+ pushd "$1" > /dev/null
+
+ if [ "$(git rev-parse --is-inside-work-tree 2> /dev/null)" ]; then
+ popd > /dev/null
+ return 0
+ else
+ popd > /dev/null
+ return 1
+ fi
+}
\ No newline at end of file