.gitlab/ci.sh

   1 #!/usr/bin/env bash
   2
   3 set -Eeuo pipefail
   4
   5 source "$CI_PROJECT_DIR/.gitlab/common.sh"
   6
   7 if [[ "$(uname)" == "Linux" ]]; then
   8     export PATH="/opt/ghc/${GHC_VERSION}/bin:${PATH}"
   9 # Not all runners use ci-images, so ghcup is used.
  10 else
  11     . "$CI_PROJECT_DIR/.gitlab/ghcup.sh"
  12 fi
  13
  14 export CABAL_DIR="$CI_PROJECT_DIR/cabal"
  15
  16 case "$(uname)" in
  17     MSYS_*|MINGW*)
  18         export CABAL_DIR="$(cygpath -w "$CABAL_DIR")"
  19         EXE_EXT=".exe"
  20         ;;
  21     *)
  22         EXE_EXT=""
  23         ;;
  24 esac
  25
  26 mkdir -p "$CABAL_DIR"
  27
  28 # https://github.com/haskell/cabal/issues/7313#issuecomment-811851884
  29 # and
  30 # https://github.com/haskellari/lukko/issues/17
  31 #
  32 # $PLATFORM comes from CI.
  33 if [ "$(getconf LONG_BIT)" = "32" -o "${PLATFORM:=xxx}" = "x86_64-linux-centos7" ] ; then
  34     echo 'constraints: lukko -ofd-locking' >> cabal.release.project.local
  35 fi
  36
  37 # In February 2024, cabal started using zlib-0.7.0.0, which uses pkg-config by
  38 # default. The GitLab CI environment doesn't (yet) supply pkg-config, and zlib
  39 # does just fine without it on modern GHCs. That said, the CI environment
  40 # probably *should* have pkg-config installed. See
  41 # https://github.com/haskell/cabal/issues/9774.
  42 echo 'constraints: zlib -pkg-config' >> cabal.release.project.local
  43 # Furthermore, on Windows, zlib claims that libz is shipped with GHC, so it just
  44 # uses @extra-libraries: z@ if pkg-config is False. If you are reading this
  45 # comment, however, this didn't work. Thus we switch to using the bundled libz,
  46 # as was done in zlib <0.7.0.0.
  47 case "$(uname)" in
  48     MSYS_*|MINGW*)
  49         echo 'constraints: zlib +bundled-c-zlib' >> cabal.release.project.local
  50     ;;
  51 esac
  52
  53 args=(
  54     --disable-profiling
  55     --enable-executable-stripping
  56     --project-file=cabal.release.project
  57     ${ADD_CABAL_ARGS}
  58 )
  59
  60 run cabal update hackage.haskell.org,HEAD
  61 run cabal v2-build ${args[@]} cabal-install
  62
  63 mkdir "$CI_PROJECT_DIR/out"
  64 cp "$(cabal list-bin ${args[@]} cabal-install:exe:cabal)" "$CI_PROJECT_DIR/out/cabal$EXE_EXT"
  65 cp dist-newstyle/cache/plan.json "$CI_PROJECT_DIR/out/plan.json"
  66 cd "$CI_PROJECT_DIR/out/"
  67
  68 # create tarball/zip
  69 TARBALL_PREFIX="cabal-install-$("$CI_PROJECT_DIR/out/cabal" --numeric-version)"
  70 case "${TARBALL_EXT}" in
  71     zip)
  72         zip "${TARBALL_PREFIX}-${TARBALL_ARCHIVE_SUFFIX}.${TARBALL_EXT}" "cabal${EXE_EXT}" plan.json
  73         ;;
  74     tar.xz)
  75         tar caf "${TARBALL_PREFIX}-${TARBALL_ARCHIVE_SUFFIX}.${TARBALL_EXT}" "cabal${EXE_EXT}" plan.json
  76         ;;
  77     *)
  78         fail "Unknown TARBALL_EXT: ${TARBALL_EXT}"
  79         ;;
  80 esac
  81
  82 rm cabal plan.json