[action] use github action to build arc_lab

Signed-off-by: Jingru Wang <[email protected]>

.github/workflows/build.yml

@@ -0,0 +1,67 @@
+name: Build
+
+env:
+  GIT_AUTHOR_NAME: svc-arcoss_auto arc
+  GIT_COMMITTER_NAME: svc-arcoss_auto arc
+  GIT_AUTHOR_EMAIL: [email protected]
+  GIT_COMMITTER_EMAIL: [email protected]
+  TOOLCHAIN: gnu
+  TOOLCHAIN_VER: 2020.09
+on:
+  push:
+    branches:
+      - master
+      - jingru-github-ci-flow
+
+jobs:
+  example-build-on-iotdk:
+    name: "Build arc_labs tests on iotdk"
+    runs-on: ubuntu-latest
+    env:
+      BOARD: iotdk
+
+    steps:
+    - name: checkout
+      uses: actions/checkout@v2
+      with:
+        submodules: true
+    - name: checkout-embarc_osp
+      uses: actions/checkout@v2
+      with:
+        repository: foss-for-synopsys-dwc-arc-processors/embarc_osp
+        path: 'embarc_osp'
+        ref: scripts-allow-insert-tests
+
+    - name: install-dependencies
+      run: |
+        bash ./embarc_osp/scripts/.ci/before_install.sh
+
+    - name: build
+      run: |
+        bash .github/workflows/script.sh
+
+  example-build-on-nsim:
+    name: "Build arc_labs tests on nsim"
+    runs-on: ubuntu-latest
+    env:
+      BOARD: nsim
+
+    steps:
+    - name: checkout
+      uses: actions/checkout@v2
+      with:
+        submodules: true
+    - name: checkout-embarc_osp
+      uses: actions/checkout@v2
+      with:
+        repository: foss-for-synopsys-dwc-arc-processors/embarc_osp
+        path: 'embarc_osp'
+        ref: scripts-allow-insert-tests
+
+    - name: install-dependencies
+      run: |
+        bash ./embarc_osp/scripts/.ci/before_install.sh
+
+    - name: build
+      run: |
+        bash .github/workflows/script.sh

.github/workflows/script.sh

@@ -0,0 +1,79 @@
+#!/bin/sh -eux
+
+readonly _DIR="$(readlink -e $(dirname $(readlink -e $0)))"
+
+die() {
+    echo " *** ERROR: " $*
+    exit 1
+}
+
+prepare_env() {
+    out_dir="${_DIR}/out"
+    logs_dir="${_DIR}/logs"
+    test_log="$logs_dir/test.log"
+
+    mkdir -p $logs_dir $out_dir
+    : >$test_log
+
+    TOOLCHAIN_CACHE_FOLDER=".cache/toolchain"
+
+    [ "${TRAVIS}" == "true" || "${GITHUB_ACTIONS}" == "true" ] && {
+        if [ "${TOOLCHAIN}" == "gnu" ] ; then
+            python scripts/.ci/toolchain.py -v $TOOLCHAIN_VER -c $TOOLCHAIN_CACHE_FOLDER  || die
+            if [ -d $TOOLCHAIN_CACHE_FOLDER ] ; then
+                if [ -d $TOOLCHAIN_CACHE_FOLDER/$TOOLCHAIN_VER ] ; then
+                    ARC_DEV_TOOL_ROOT="${TOOLCHAIN_CACHE_FOLDER}/${TOOLCHAIN_VER}"
+                fi
+            fi
+        else
+            die "Toolchain ${TOOLCHAIN} not supported in travis ci"
+        fi
+    }
+
+    if [ -d $ARC_DEV_TOOL_ROOT ] ; then
+        REAL_ARC_DEV_ROOT=$(readlink -f ${ARC_DEV_TOOL_ROOT})
+		export ARC_GNU_ROOT=${REAL_ARC_DEV_ROOT}
+		export PATH=${REAL_ARC_DEV_ROOT}/bin:${PATH}
+        arc-elf32-gcc -v || die "ARC GNU toolchain is not installed correctly"
+    else
+        die "The toolchain path ${ARC_DEV_TOOL_ROOT} does not exist "
+    fi
+    git checkout -- . || die
+
+    echo "Using ${TOOLCHAIN}-${TOOLCHAIN_VER}" || die
+    . apply_embARC_patch.sh
+}
+
+run_test() {
+    local target_flags=""
+    if [[ ${BD_VER:-} ]]; then
+        target_flags="$target_flags --platform-version $BD_VER"
+    fi
+    export PYTHONUNBUFFERED=1
+    {
+        hostname
+        python ./scripts/test.py --platform $BOARD --testcase-root arc_labs/labs --toolchain $TOOLCHAIN $target_flags --build-only --report-dir $logs_dir -v -v || true
+    } 2>&1 | tee -a $test_log
+}
+
+parse_logs() {
+    # get rid of MAC \r and change it to UNIX \n
+    sed -i 's/\r/\n/g' $test_log
+
+    METRICS=$(cat $test_log | grep "test configurations passed" | sed -n 's/^.* \([0-9]\+\) of.*, \([0-9]\+\).*failed, \([0-9]\+\).*in \([0-9]\+\).*$/\1 \2 \3 \4/p')
+    if ! ([ ${#METRICS[@]} -eq 4 ] && [ ${METRICS[1]} == "0" ]); then
+        exit 1
+    fi 
+}
+
+main() {
+    mkdir embarc_osp/arc_labs
+    cp -r labs embarc_osp/arc_labs
+    pushd embarc_osp
+    prepare_env
+    run_test
+    parse_logs
+    popd
+}
+
+main