| #!/bin/bash |
| # |
| # Copyright (c) 2019, The OpenThread Authors. |
| # All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are met: |
| # 1. Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # 2. Redistributions in binary form must reproduce the above copyright |
| # notice, this list of conditions and the following disclaimer in the |
| # documentation and/or other materials provided with the distribution. |
| # 3. Neither the name of the copyright holder nor the |
| # names of its contributors may be used to endorse or promote products |
| # derived from this software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| # POSSIBILITY OF SUCH DAMAGE. |
| # |
| |
| set -euo pipefail |
| |
| readonly OT_TMP_DIR=/tmp/ot-size-report |
| readonly OT_SHA_NEW=${GITHUB_SHA:-$(git rev-parse HEAD)} |
| readonly OT_SHA_OLD="$(git cat-file -p "${OT_SHA_NEW}" | grep 'parent ' | head -n1 | cut -d' ' -f2)" |
| readonly OT_REPORT_FILE=/tmp/size_report |
| |
| setup_arm_gcc_7() |
| { |
| if arm-none-eabi-gcc --version | grep -q 'Arm Embedded Processors 7'; then |
| return 0 |
| fi |
| |
| (cd /tmp/ \ |
| && wget https://developer.arm.com/-/media/Files/downloads/gnu-rm/7-2018q2/gcc-arm-none-eabi-7-2018-q2-update-linux.tar.bz2 \ |
| && tar xjf gcc-arm-none-eabi-7-2018-q2-update-linux.tar.bz2) |
| export PATH=/tmp/gcc-arm-none-eabi-7-2018-q2-update/bin:$PATH |
| |
| arm-none-eabi-gcc --version |
| } |
| |
| setup() |
| { |
| setup_arm_gcc_7 |
| } |
| |
| markdown_init() |
| { |
| echo '| name | branch | text | data | bss | total |' |
| echo '| :----: | :------: | -----: | ----: | ---: | ----: |' |
| } |
| |
| markdown_size() |
| { |
| local name |
| name=$(basename "$1") |
| |
| read -r -a size_old <<<"$(size "$1" | awk '{text+=$1} {bss+=$2} {data+=$3} {total+=$4} END {printf "%d %d %d %d", text, bss, data, total}')" |
| read -r -a size_new <<<"$(size "$2" | awk '{text+=$1} {bss+=$2} {data+=$3} {total+=$4} END {printf "%d %d %d %d", text, bss, data, total}')" |
| |
| local -a size_diff |
| |
| for i in 0 1 2 3; do |
| size_diff[$i]="$((size_new["$i"] - size_old["$i"]))" |
| if [[ ${size_diff["$i"]} != 0 ]]; then |
| size_diff["$i"]=$(printf '%+d' "${size_diff["$i"]}") |
| fi |
| done |
| |
| echo "| ${name} | -${OT_SHA_OLD:0:7} | ${size_old[0]} | ${size_old[1]} | ${size_old[2]} | ${size_old[3]} |" |
| echo "| | +${OT_SHA_NEW:0:7} | ${size_new[0]} | ${size_new[1]} | ${size_new[2]} | ${size_new[3]} |" |
| echo "| | +/- | ${size_diff[0]} | ${size_diff[1]} | ${size_diff[2]} | ${size_diff[3]} |" |
| } |
| |
| markdown() |
| { |
| case "$1" in |
| init) |
| shift |
| markdown_init "$@" >"${OT_REPORT_FILE}" |
| ;; |
| size) |
| shift |
| markdown_size "$@" >>"${OT_REPORT_FILE}" |
| ;; |
| post) |
| mdv "${OT_REPORT_FILE}" |
| ;; |
| esac |
| } |
| |
| size_nrf52840() |
| { |
| local flags=( |
| "BORDER_AGENT=1" |
| "BORDER_ROUTER=1" |
| "CHANNEL_MANAGER=1" |
| "CHANNEL_MONITOR=1" |
| "CHILD_SUPERVISION=1" |
| "COAP=1" |
| "COAPS=1" |
| "COMMISSIONER=1" |
| "DHCP6_CLIENT=1" |
| "DHCP6_SERVER=1" |
| "DIAGNOSTIC=1" |
| "DISABLE_DOC=1" |
| "DNS_CLIENT=1" |
| "ECDSA=1" |
| "FULL_LOGS=1" |
| "JAM_DETECTION=1" |
| "JOINER=1" |
| "LINK_RAW=1" |
| "MAC_FILTER=1" |
| "MTD_NETDIAG=1" |
| "SERVICE=1" |
| "SLAAC=1" |
| "SNTP_CLIENT=1" |
| "TIME_SYNC=1" |
| "UDP_FORWARD=1" |
| ) |
| |
| rm -rf "${OT_TMP_DIR}" |
| |
| # new commit |
| mkdir -p "${OT_TMP_DIR}/b" |
| git archive "${OT_SHA_NEW}" | tar x -C "${OT_TMP_DIR}/b" |
| |
| (cd "${OT_TMP_DIR}/b" \ |
| && ./bootstrap \ |
| && make -f examples/Makefile-nrf52840 "${flags[@]}") |
| |
| # old commit |
| if [[ "${GITHUB_ACTIONS+x}" ]]; then |
| git fetch --depth 1 --no-recurse-submodules origin "${OT_SHA_OLD}" |
| fi |
| |
| mkdir -p "${OT_TMP_DIR}/a" |
| git archive "${OT_SHA_OLD}" | tar x -C "${OT_TMP_DIR}/a" |
| (cd "${OT_TMP_DIR}/a" \ |
| && ./bootstrap \ |
| && make -f examples/Makefile-nrf52840 "${flags[@]}") |
| |
| local reporter |
| |
| # not on GitHub Actions or not a pull request event |
| if [[ ! ${GITHUB_ACTIONS+x} || ! ${GITHUB_REF-} =~ ^refs/pull/[0-9]+/merge ]]; then |
| reporter=markdown |
| else |
| reporter=./size-report |
| curl -s --retry 5 "${SIZE_REPORT_URL}/bash" >size-report |
| chmod a+x size-report |
| export OT_SHA_NEW OT_SHA_OLD |
| fi |
| |
| "${reporter}" init OpenThread |
| |
| "${reporter}" size "${OT_TMP_DIR}"/a/output/nrf52840/bin/ot-cli-ftd "${OT_TMP_DIR}"/b/output/nrf52840/bin/ot-cli-ftd |
| "${reporter}" size "${OT_TMP_DIR}"/a/output/nrf52840/bin/ot-cli-mtd "${OT_TMP_DIR}"/b/output/nrf52840/bin/ot-cli-mtd |
| "${reporter}" size "${OT_TMP_DIR}"/a/output/nrf52840/bin/ot-ncp-ftd "${OT_TMP_DIR}"/b/output/nrf52840/bin/ot-ncp-ftd |
| "${reporter}" size "${OT_TMP_DIR}"/a/output/nrf52840/bin/ot-ncp-mtd "${OT_TMP_DIR}"/b/output/nrf52840/bin/ot-ncp-mtd |
| "${reporter}" size "${OT_TMP_DIR}"/a/output/nrf52840/bin/ot-rcp "${OT_TMP_DIR}"/b/output/nrf52840/bin/ot-rcp |
| |
| "${reporter}" size "${OT_TMP_DIR}"/a/output/nrf52840/lib/libopenthread-cli-ftd.a "${OT_TMP_DIR}"/b/output/nrf52840/lib/libopenthread-cli-ftd.a |
| "${reporter}" size "${OT_TMP_DIR}"/a/output/nrf52840/lib/libopenthread-cli-mtd.a "${OT_TMP_DIR}"/b/output/nrf52840/lib/libopenthread-cli-mtd.a |
| "${reporter}" size "${OT_TMP_DIR}"/a/output/nrf52840/lib/libopenthread-ftd.a "${OT_TMP_DIR}"/b/output/nrf52840/lib/libopenthread-ftd.a |
| "${reporter}" size "${OT_TMP_DIR}"/a/output/nrf52840/lib/libopenthread-mtd.a "${OT_TMP_DIR}"/b/output/nrf52840/lib/libopenthread-mtd.a |
| "${reporter}" size "${OT_TMP_DIR}"/a/output/nrf52840/lib/libopenthread-ncp-ftd.a "${OT_TMP_DIR}"/b/output/nrf52840/lib/libopenthread-ncp-ftd.a |
| "${reporter}" size "${OT_TMP_DIR}"/a/output/nrf52840/lib/libopenthread-ncp-mtd.a "${OT_TMP_DIR}"/b/output/nrf52840/lib/libopenthread-ncp-mtd.a |
| "${reporter}" size "${OT_TMP_DIR}"/a/output/nrf52840/lib/libopenthread-rcp.a "${OT_TMP_DIR}"/b/output/nrf52840/lib/libopenthread-rcp.a |
| "${reporter}" size "${OT_TMP_DIR}"/a/output/nrf52840/lib/libopenthread-radio.a "${OT_TMP_DIR}"/b/output/nrf52840/lib/libopenthread-radio.a |
| |
| "${reporter}" post |
| } |
| |
| main() |
| { |
| if [[ $# == 0 ]]; then |
| setup |
| size_nrf52840 |
| elif [[ $1 == setup ]]; then |
| setup |
| elif [[ $1 == nrf52840 ]]; then |
| size_nrf52840 |
| else |
| echo "USAGE: $0 [setup|nrf52840]" |
| exit 128 |
| fi |
| } |
| |
| main "$@" |
