libexpat/.github/workflows/expat_config_h.yml

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# Copyright (C) 2020 Sebastian Pipping <sebastian@pipping.org>
# Licensed under the MIT license
name: Check expat_config.h.{in,cmake} for regressions
on:
- pull_request
- push
jobs:
checks:
name: Check expat_config.h.{in,cmake} for regressions
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2.3.4
- name: Check expat_config.h.{in,cmake} for regressions
run: |
set -v
# A non-empty diff indicates a change in the list of macros exported:
# - Removals would be trouble (because expat_config.h is installed).
# - Additions could use an extra check by a human
( cd expat && ./buildconf.sh ) # generate expat_config.h.in
diff -u <(sort < ci_expat_config_h/expat_config_h_in__expected.txt) <(./ci_expat_config_h/list_exported_macros.sh expat/expat_config.h.in)
diff -u <(sort < ci_expat_config_h/expat_config_h_cmake__expected.txt) <(./ci_expat_config_h/list_exported_macros.sh expat/expat_config.h.cmake)
# Informational (and not an ideal state)
diff -u \
<(sort < ci_expat_config_h/expat_config_h_in__expected.txt) \
<(sort < ci_expat_config_h/expat_config_h_cmake__expected.txt) \
|| true