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| author | Kenny <3454741+WarriorOfWire@users.noreply.github.com> | 2020-07-24 20:44:55 -0700 |
|---|---|---|
| committer | Kenny <3454741+WarriorOfWire@users.noreply.github.com> | 2020-07-24 22:08:56 -0700 |
| commit | 11d225fe6238d7af0e189232766c16b089d63c59 (patch) | |
| tree | a3c9b37892f3fdeb9e4323ee693940b196ebfbee | |
| parent | a6e048686fe6999c4231582b7d9e69a7dc679257 (diff) | |
Use 2 cores per job in github build
As of today, https://docs.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
states that hosted runners have a 2-core CPU.
This uses make -j $physical_cores to try and be better about utilizing the time spent on those machines.
When github upgrades runners to have more cores we'll benefit from that too.
| -rwxr-xr-x | tools/build_release_files.py | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/tools/build_release_files.py b/tools/build_release_files.py index 3563dd99f..1209c18ad 100755 --- a/tools/build_release_files.py +++ b/tools/build_release_files.py @@ -5,6 +5,7 @@ # SPDX-License-Identifier: MIT import os +import multiprocessing import sys import subprocess import shutil @@ -27,6 +28,8 @@ sha, version = build_info.get_version_info() languages = build_info.get_languages() exit_status = 0 +cores = multiprocessing.cpu_count() +print('building boards with parallelism {}'.format(cores)) for board in build_boards: bin_directory = "../bin/{}/".format(board) os.makedirs(bin_directory, exist_ok=True) @@ -41,8 +44,8 @@ for board in build_boards: # But sometimes a particular language needs to be built from scratch, if, for instance, # CFLAGS_INLINE_LIMIT is set for a particular language to make it fit. clean_build_check_result = subprocess.run( - "make -C ../ports/{port} TRANSLATION={language} BOARD={board} check-release-needs-clean-build | fgrep 'RELEASE_NEEDS_CLEAN_BUILD = 1'".format( - port = board_info["port"], language=language, board=board), + "make -C ../ports/{port} TRANSLATION={language} BOARD={board} check-release-needs-clean-build -j {cores} | fgrep 'RELEASE_NEEDS_CLEAN_BUILD = 1'".format( + port = board_info["port"], language=language, board=board, cores=cores), shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT) clean_build = clean_build_check_result.returncode == 0 |