WellFounded: Well-founded relations are irreflexive. #2653
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## Adapted from the agda/agda-stdlib workflow | |
name: Ubuntu build | |
on: | |
push: | |
branches: | |
- master | |
pull_request: | |
branches: | |
- master | |
######################################################################## | |
## CONFIGURATION | |
## | |
## See SETTINGS for the most important configuration variable: AGDA_BRANCH. | |
## It has to be defined as a build step because it is potentially branch | |
## dependent. | |
## | |
## As for the rest: | |
## | |
## Basically do not touch GHC_VERSION and CABAL_VERSION as long as | |
## they aren't a problem in the build. If you have time to waste, it | |
## could be worth investigating whether newer versions of ghc produce | |
## more efficient Agda executable and could cut down the build time. | |
## Just be aware that actions are flaky and small variations are to be | |
## expected. | |
## | |
## The CABAL_INSTALL variable only passes `-O1` optimisations to ghc | |
## because github actions cannot currently handle a build using `-O2`. | |
## To be experimented with again in the future to see if things have | |
## gotten better. | |
## | |
######################################################################## | |
######################################################################## | |
## SETTINGS | |
## | |
## AGDA_BRANCH picks the branch of Agda to use to build the library. | |
## It doesn't really track the branch, so you have to drop caches to | |
## get a new branch version if it changes. This will be fixed in the | |
## next PR. | |
######################################################################## | |
env: | |
AGDA_BRANCH: v2.6.4.1 | |
GHC_VERSION: 9.4.7 | |
CABAL_VERSION: 3.6.2.0 | |
CABAL_INSTALL: cabal install --overwrite-policy=always --ghc-options='-O1 +RTS -M6G -RTS' | |
CACHE_PATHS: | | |
~/.cabal/packages | |
~/.cabal/store | |
~/.cabal/bin | |
jobs: | |
test-cubical: | |
runs-on: ubuntu-latest | |
steps: | |
- name: Install cabal | |
uses: haskell-actions/setup@v2 | |
with: | |
ghc-version: ${{ env.GHC_VERSION }} | |
cabal-version: ${{ env.CABAL_VERSION }} | |
cabal-update: true | |
# This caching step allows us to save a lot of building time by only | |
# rebuilding Agda, and re-checking unchanged library files if | |
# absolutely necessary i.e. if we change either the version of Agda, | |
# ghc, or cabal that we want to use for the build. | |
- name: Restore external dependencies cache | |
uses: actions/cache/restore@v3 | |
id: cache-external-restore | |
with: | |
path: ${{ env.CACHE_PATHS }} | |
key: ${{ runner.os }}-${{ env.GHC_VERSION }}-${{ env.CABAL_VERSION }}-${{ env.AGDA_BRANCH }} | |
######################################################################## | |
## INSTALLATION STEPS | |
######################################################################## | |
- name: Download and install Agda from github | |
if: steps.cache-external-restore.outputs.cache-hit != 'true' | |
run: | | |
git clone https://github.com/agda/agda --branch ${{ env.AGDA_BRANCH }} --depth=1 | |
cd agda | |
mkdir -p doc | |
touch doc/user-manual.pdf | |
${{ env.CABAL_INSTALL }} | |
cd .. | |
rm -rf agda | |
- name: Download and install fix-whitespace | |
if: steps.cache-external-restore.outputs.cache-hit != 'true' | |
run: | | |
git clone https://github.com/agda/fix-whitespace --depth=1 | |
cd fix-whitespace | |
${{ env.CABAL_INSTALL }} fix-whitespace.cabal | |
cd .. | |
- name: Save external dependencies cache | |
if: steps.cache-external-restore.outputs.cache-hit != 'true' | |
uses: actions/cache/save@v3 | |
id: cache-external-save | |
with: | |
path: ${{ env.CACHE_PATHS }} | |
key: ${{ steps.cache-external-restore.outputs.cache-primary-key }} | |
######################################################################## | |
## CHECKOUT | |
######################################################################## | |
# By default github actions do not pull the repo | |
- name: Checkout cubical | |
uses: actions/checkout@v3 | |
######################################################################## | |
## TESTING | |
######################################################################## | |
- name: Restore library cache | |
uses: actions/cache/restore@v3 | |
id: cache-library-restore | |
with: | |
path: ./_build | |
key: library-${{ runner.os }}-${{ env.GHC_VERSION }}-${{ env.CABAL_VERSION }}-${{ env.AGDA_BRANCH }}-${{ hashFiles('Cubical/**', 'cubical.agda-lib', 'Everythings.hs') }} | |
restore-keys: | | |
library-${{ runner.os }}-${{ env.GHC_VERSION }}-${{ env.CABAL_VERSION }}-${{ env.AGDA_BRANCH }}- | |
- name: Put cabal programs in PATH | |
run: echo "~/.cabal/bin" >> "${GITHUB_PATH}" | |
- name: Test cubical | |
run: | | |
make test \ | |
AGDA_EXEC='~/.cabal/bin/agda -WnoUnsupportedIndexedMatch -W error' \ | |
FIX_WHITESPACE='~/.cabal/bin/fix-whitespace' \ | |
EVERYTHINGS='cabal run Everythings' | |
- name: Save library cache | |
if: steps.cache-library-restore.outputs.cache-hit != 'true' | |
uses: actions/cache/save@v3 | |
id: cache-library-save | |
with: | |
path: ./_build | |
key: ${{ steps.cache-library-restore.outputs.cache-primary-key }} | |
######################################################################## | |
## HTML GENERATION | |
######################################################################## | |
- name: Htmlize cubical | |
if: github.event_name == 'push' && github.ref_name == 'master' | |
run: | | |
make listings \ | |
AGDA_EXEC='~/.cabal/bin/agda -WnoUnsupportedIndexedMatch -W error' \ | |
FIX_WHITESPACE='~/.cabal/bin/fix-whitespace' \ | |
EVERYTHINGS='cabal run Everythings' | |
- name: Deploy to GitHub Pages | |
if: github.event_name == 'push' && github.ref_name == 'master' | |
uses: JamesIves/[email protected] | |
with: | |
branch: gh-pages | |
folder: html |