build-idf-v4.4.sh

#!/bin/sh

# IDF 4.4 doesn't support reproducible builds, so we have a separate scrpit that we run manually.
# We also need to patch the WiFi station example, because it lacks CONFIG_ESP_WIFI_AUTH_OPEN

build() {
  IDF_VERSION="$1"
  APP_PATH="$2"
  CHIPS="$3"
  for CHIP in $CHIPS; do
    TARGET_DIR=bin/$CHIP/idf/$IDF_VERSION/$APP_PATH
    mkdir -p $TARGET_DIR
    echo $(pwd)/config/$APP_PATH
    docker run -e "IDF_TARGET=$CHIP" -e "IDF_VERSION=$IDF_VERSION" \
      -v "$(pwd)/$TARGET_DIR:/output" -v "$(pwd)/cache/${IDF_VERSION}:/root/.ccache" \
      -v "$(pwd)/config/$APP_PATH:/config:ro" \
      espressif/idf:$IDF_VERSION \
      /bin/bash -c "\
        cd /opt/esp/idf && cd $APP_PATH && cp /config/* . && \
        (if [ -e "precompile.sh" ]; then ./precompile.sh; fi) && \
        idf.py uf2 && \
        cp build/uf2.bin /output/firmware.uf2 && git rev-parse HEAD > /output/commit.txt" && \
    docker inspect --format='{{index .RepoDigests 0}}' espressif/idf:$IDF_VERSION > $TARGET_DIR/image.txt
  done
}

APPS="  
  examples/get-started/hello_world
  examples/wifi/getting_started/station
  examples/wifi/getting_started/softAP
"

for APP in $APPS; do
  build release-v4.4 "$APP" "esp32 esp32s2 esp32s3 esp32c2 esp32c3"
done