ci changes

* use cabal build
* use choco on appveyor

.travis.yml

@@ -5,47 +5,44 @@ node_js:
 matrix:
   include:
     - os: linux
-      dist: trusty
+      dist: bionic
       sudo: false
     - os: osx
 cache:
   directories:
-  - $HOME/.local/bin
-  - $HOME/.stack
-  timeout: 1000
+    - $HOME/.cabal/packages
+    - $HOME/.cabal/store
+before_cache:
+  - rm -fv $CABALHOME/packages/hackage.haskell.org/build-reports.log
+  # remove files that are regenerated by 'cabal update'
+  - rm -fv $CABALHOME/packages/hackage.haskell.org/00-index.*
+  - rm -fv $CABALHOME/packages/hackage.haskell.org/*.json
+  - rm -fv $CABALHOME/packages/hackage.haskell.org/01-index.cache
+  - rm -fv $CABALHOME/packages/hackage.haskell.org/01-index.tar
+  - rm -fv $CABALHOME/packages/hackage.haskell.org/01-index.tar.idx
+  - rm -rfv $CABALHOME/packages/head.hackage
 addons:
   apt:
     update: true
     packages:
     - libgmp-dev
-install:
+    - libffi-dev
+    - libncurses-dev
+    - libtinfo5
+before-install:
+- export CABALHOME=$HOME/.cabal
+- export BOOTSTRAP_HASKELL_NONINTERACTIVE="true"
+- export PATH="${CABALHOME}/bin:${HOME}/.ghcup/bin:${HOME}/.local/bin:${PATH}"
 - mkdir -p $HOME/.local/bin
-- export PATH=$HOME/.local/bin:$PATH
-- | # install `stack`
-  if test ! -f "${HOME}/.local/bin/stack"
-  then
-    URL="https://www.stackage.org/stack/$TRAVIS_OS_NAME-x86_64"
-    curl --location "$URL" > stack.tar.gz
-    gunzip stack.tar.gz
-    tar -x -f stack.tar --strip-components 1
-    mv stack "$HOME/.local/bin/"
-  fi
-- | # install `timeout`
-  if [ "$TRAVIS_OS_NAME" == "osx" ]
-  then
-    if ! which gtimeout >/dev/null
-    then
-      brew update
-      brew install coreutils
-    fi
-    export TIMEOUT=gtimeout
-  else
-    export TIMEOUT=timeout
-  fi
+install:
+- curl --proto '=https' -o ghcup.sh --tlsv1.2 -sSf https://get-ghcup.haskell.org
+- sh ghcup.sh
+- ghcup install 8.6.5
+- cabal install purescript-0.13.6
 - npm install -g bower
-- stack --no-nix --no-terminal --jobs 2 build --pedantic
 script:
-- stack --no-nix --no-terminal --jobs 2 build --pedantic --test --ta="-m generators -m dceExpr -m dceEval -m TestLib"
+- cabal build exe:zephyr
+- cabal run -f test-with-cabal zephyr-test -- -m generators -m dceEval -m dceExpr -m TestLib
 before_deploy:
 - bundle/build.sh $TRAVIS_OS_NAME
 deploy:

appveyor.yml

@@ -1,47 +1,38 @@
-# Disabled cache in hope of improving reliability of AppVeyor builds
-#cache:
-#- "c:\\sr" # stack root, short paths == fewer problems
-
-environment:
-  global:
-    STACK_ROOT: "c:\\sr"
-    STACK_VER: 2.1.3
-  nodejs_version: "8"
 clone_folder: "c:\\zephyr"
-
+cache:
+  - c:\zephyr\dist-newstyle
 install:
   # http://help.appveyor.com/discussions/problems/6312-curl-command-not-found
   - set PATH=C:\Program Files\Git\mingw64\bin;%PATH%
-  - ps: Install-Product node 8
-  - npm install -g bower
   - set PATH=%AppData%\npm;%PATH%
-  - ps: | # install stack
-      New-Item -ItemType Directory -Force -Path C:\tools
-      $env:Path += ";C:\tools"
-      $stackRelease = "stack-$env:STACK_VER-windows-x86_64"
-      $downloadUrl = "https://github.com/commercialhaskell/stack/releases/download/v$env:STACK_VER/$stackRelease.zip"
-      (New-Object Net.WebClient).DownloadFile($downloadUrl, 'c:\tools\stack.zip')
-      pushd c:\tools
-      7z x c:\tools\stack.zip stack.exe
-      popd
+  - choco install ghc --version 8.6.5
+  - choco install cabal
+  - choco install purescript --version 0.13.6
+  - choco install nodejs
+  - choco install bower
+  - refreshenv
+  - ghc --version
+  - cabal --version
+  - cabal update -v
 build_script:
-  - stack setup > nul
-  # The ugly echo "" hack is to avoid complaints about 0 being an invalid file
-  # descriptor.
-  - echo "" | stack --no-nix --no-terminal --jobs 2 build --pedantic --haddock --no-haddock-deps
+  - ps: |
+      # TODO: enable -Werror
+      cabal build exe:zephyr
+      cabal build -f test-with-cabal zephyr-test
   - ps: bash bundle/build.sh win64
 test_script:
-  - echo "" | stack --no-nix --no-terminal --jobs 2 test --pedantic --haddock --no-haddock-deps --ta="-m dceExpr -m dceEval"
+  # TODO: not testing `-m TestLib`
+  - cabal run -f test-with-cabal zephyr-test -- -m generators -m dceEval -m dceExpr
 artifacts:
-  - path: bundle\win64.tar.gz
-    name: win64.tar.gz
-  - path: bundle\win64.sha
-    name: win64.sha
+  - path: bundle\x86_64-windows.tar.gz
+    name: x86_64-windows.tar.gz
+  - path: bundle\x86_64-windows.sha
+    name: x86_64-windows.sha
 deploy:
   - provider: GitHub
     auth_token:
       secure: gHIxz3scq98LOgduo20IiKNFcLOmcKHHKH0qI4/z4TawrmbR+MV/rb1mG9GCXf7M
-    artifact: win64.tar.gz,win64.sha
+    artifact: x86-64-windows.tar.gz,x86-64-windows.sha
     draft: true
     force_update: true
     on:

bundle/build.sh

@@ -1,13 +1,9 @@
+#!/bin/bash
+
 ## Bundle zephyr
 ## Usage bundle.sh os
 set -e
 
-nix="";
-if [[ ${1} == "--nix" ]]; then
-  nix="--nix";
-  shift;
-fi
-
 if [[ -z ${1} ]]; then
   echo "Usage build.sh os_name";
   exit 1;
@@ -17,38 +13,39 @@ fi
 # Build OS_NAME
 case $1 in
   "linux")
-    OS_NAME="linux64";;
+    OS_NAME="x86_64-linux";;
   "osx")
-    OS_NAME="macos";;
+    OS_NAME="x86_64-darwin";;
+  "win64")
+    OS_NAME="x86_64-windows";;
   *)
     OS_NAME=${1};;
 esac
 
-pushd $(stack path --project-root);
-
 if [[ "$OS" = "win64" ]]
 then
   BIN_EXT=".exe"
 else
   BIN_EXT=""
 fi
-LOCAL_INSTALL_ROOT=$(stack path ${nix} --local-install-root)
+
+LOCAL_INSTALL_ROOT="dist-newstyle/build/${OS_NAME}/ghc-8.6.5/zephyr-0.2.2/x/zephyr/build/zephyr"
+ZEPHYR="${LOCAL_INSTALL_ROOT}/zephyr${BIN_EXT}"
 
 BUNDLE_DIR="bundle/zephyr"
 mkdir -p ${BUNDLE_DIR}
 
-ZEPHYR_BIN="${LOCAL_INSTALL_ROOT}/bin/zephyr${BIN_EXT}"
 # strip the executable
-if [[ ${OS_NAME} != "win64" ]]; then
-  strip ${ZEPHYR_BIN};
+if [[ ${OS_NAME} != "x86_64-windows" ]]; then
+  strip ${ZEPHYR};
 fi
-cp ${ZEPHYR_BIN} README.md LICENSE ${BUNDLE_DIR};
+cp ${ZEPHYR} README.md LICENSE ${BUNDLE_DIR};
 
 # dependencies
-stack ${nix} ls dependencies > "${BUNDLE_DIR}/dependencies"
+cabal info . > "${BUNDLE_DIR}/info"
 
 # Calculate the SHA hash
-if [[ ${OS_NAME} = "win64" ]]; then
+if [[ ${OS_NAME} = "x86_64-windows" ]]; then
   SHASUM="openssl dgst -sha1";
 else
   SHASUM="shasum";