IVGCVSW-2115: Script to clone/fetch correct clframework
* Script designed to be invoked from anywhere clones clframework
relative to where the script source is located in armnn/scripts
* Allows user to specify GITHUB_USERNAME on command line with -g option
otherwise will set this value to $USER
Change-Id: I34ee0d936152e94ff16b9bd7751c3da7248c9150
diff --git a/scripts/get_compute_library.sh b/scripts/get_compute_library.sh
new file mode 100755
index 0000000..8d6fb2a
--- /dev/null
+++ b/scripts/get_compute_library.sh
@@ -0,0 +1,79 @@
+#!/bin/bash
+#
+# Copyright © 2017 Arm Ltd. All rights reserved.
+# SPDX-License-Identifier: MIT
+#
+
+CMD=$( basename $0 )
+
+usage() {
+ echo "Usage: $CMD -g <GITHUB_USERNAME>"
+ exit 1
+}
+
+function AssertZeroExitCode {
+ EXITCODE=$?
+ if [ $EXITCODE -ne 0 ]; then
+ echo "$1"
+ echo "+++ Command exited with code $EXITCODE. Please fix the above errors and re-run"
+ exit 1
+ fi
+}
+
+# process the options given
+while getopts "g:h" opt; do
+ case "$opt" in
+ g) GITHUB_USERNAME="$OPTARG";;
+ h|\?) usage;;
+ esac
+done
+shift $((OPTIND - 1))
+
+#
+# This script is designed to be called from anywhere
+# so it will resolve where to checkout out the clframework
+# relative to its own location in armnn/scripts
+#
+SRC="${BASH_SOURCE[0]}"
+# resolve $SRC until it is no longer a symlink
+while [ -h "$SRC" ]; do
+ DIR="$( cd -P "$( dirname "$SRC" )" >/dev/null && pwd )"
+ SRC="$(readlink "$SRC")"
+ # if $SRC was a relative symlink, we need to resolve it
+ # relative to the path where the symlink file originally was
+ [[ $SRC != /* ]] && SRC="$DIR/$SRC"
+done
+DIR="$( cd -P "$( dirname "$SRC" )" >/dev/null && pwd )"
+pushd ${DIR} > /dev/null
+cd ../..
+if [ -z "$GITHUB_USERNAME" ]; then
+ GITHUB_USERNAME=$USERNAME
+ echo "setting GITHUB_USERNAME: ${GITHUB_USERNAME} use -g command line option to change"
+fi
+
+if [ ! -d clframework ]; then
+echo "+++ Cloning clframework"
+ git clone ssh://$GITHUB_USERNAME@review.mlplatform.org:29418/ml/ComputeLibrary clframework
+ AssertZeroExitCode "Cloning CL Framework failed"
+fi
+pushd clframework > /dev/null
+
+# Use the latest pinned version of the CL framework
+
+# For pinnning to a ref use this:
+# CLFRAMEWORKREVISION="branches/arm_compute_18_11" # Release 18.11
+# git fetch ssh://$GITHUB_USERNAME@review.mlplatform.org:29418/ml/ComputeLibrary $CLFRAMEWORKREVISION && git checkout FETCH_HEAD
+
+# For pinning to a revision use this:
+CLFRAMEWORKREVISION="e413d255b18fad1553bd3550a98f707c9c6e8aec" # commit on master after the fix for NEGEMMConvolutionLayer
+git fetch ssh://$GITHUB_USERNAME@review.mlplatform.org:29418/ml/ComputeLibrary && git checkout ${CLFRAMEWORKREVISION}
+AssertZeroExitCode
+
+# Set commit hook so we can submit reviews to gerrit
+scp -p -P 29418 $GITHUB_USERNAME@review.mlplatform.org:hooks/commit-msg .git/hooks/
+AssertZeroExitCode
+
+popd > /dev/null # out of clframework
+popd > /dev/null # back to wherever we were when called
+exit 0
+