Bump version to 0.1.19.5

.cirrus.yml

@@ -0,0 +1,28 @@
+freebsd_instance:
+  image_family: freebsd-13-2
+
+build_task:
+  name: build
+  env:
+    GHC_VER: 9.2.4
+    CABAL_VER: 3.8.1.0
+    ARTIFACT: "x86_64-portbld-freebsd-ghcup"
+    ARCH: 64
+    RUNNER_OS: FreeBSD
+    DISTRO: na
+    GITHUB_WORKSPACE: ${CIRRUS_WORKING_DIR}
+    JSON_VERSION: "0.0.7"
+    CIRRUS_CLONE_SUBMODULES: true
+    AWS_ACCESS_KEY_ID: ENCRYPTED[6ed6287e2dd78ab5f84b22232c5245834ab042bd8ba443883aaf4b4d1ecc0481add1fdfad5ae6f6a8cfb418e6f19b2fc]
+    AWS_SECRET_ACCESS_KEY: ENCRYPTED[16f3cda2954c7cee99444e6788eb5997382aa4ce1477e7523fef2586077541f43b5c816156961fc6b4677259679875a7]
+    S3_HOST: ENCRYPTED[ce961780a33159f7d1d8046956b5ac6ebc3bfc8149428e5f538576cda51d9f3d0c35b79cdd1e325793639ff6e31f889d]
+  install_script:
+    - sed -i.bak -e 's/quarterly/latest/' /etc/pkg/FreeBSD.conf
+    - pkg install -y ghc hs-cabal-install git bash misc/compat10x misc/compat11x misc/compat12x gmake llvm14
+  script:
+    - tzsetup Etc/GMT
+    - adjkerntz -a
+    - bash .github/scripts/build.sh
+    - bash .github/scripts/test.sh
+  binaries_artifacts:
+    path: "out/*"

.editorconfig

@@ -1,11 +0,0 @@
-root = true
-
-[*]
-end_of_line = LF
-trim_trailing_whitespace = true
-insert_final_newline = true
-
-[*.hs]
-indent_style = space
-indent_size = 2
-max_line_length = 80

.github/scripts/build.sh

@@ -27,11 +27,9 @@ build_with_cache --project-file=cabal.project.release -w "${GHC}" --enable-tests
 mkdir -p out
 binary=$(cabal --project-file=cabal.project.release list-bin ghcup)
 binary_test=$(cabal --project-file=cabal.project.release list-bin ghcup-test)
-binary_opttest=$(cabal --project-file=cabal.project.release list-bin ghcup-optparse-test)
 ver=$("${binary}" --numeric-version)
 strip_binary "${binary}"
 cp "${binary}" "out/${ARTIFACT}-${ver}${ext}"
 cp "${binary_test}" "out/test-${ARTIFACT}-${ver}${ext}"
-cp "${binary_opttest}" "out/test-optparse-${ARTIFACT}-${ver}${ext}"
 cp ./dist-newstyle/cache/plan.json "out/${ARTIFACT}.plan.json"
 

.github/scripts/common.sh

@@ -44,7 +44,7 @@ raw_eghcup() {
 
 eghcup() {
 	if [ "${OS}" = "Windows" ] ; then
-		"$GHCUP_BIN/ghcup${ext}" -c -s "file:${GITHUB_WORKSPACE//\\//}/data/metadata/ghcup-${JSON_VERSION}.yaml" "$@"
+		"$GHCUP_BIN/ghcup${ext}" -c -s "file:/$CI_PROJECT_DIR/data/metadata/ghcup-${JSON_VERSION}.yaml" "$@"
 	else
 		"$GHCUP_BIN/ghcup${ext}" -c -s "file://$CI_PROJECT_DIR/data/metadata/ghcup-${JSON_VERSION}.yaml" "$@"
 	fi

.github/scripts/cross.sh

@@ -1,74 +0,0 @@
-#!/usr/bin/env bash
-
-set -ex
-
-. .github/scripts/common.sh
-
-run() {
-    "$@"
-}
-
-if [ "${OS}" = "Windows" ] ; then
-	GHCUP_DIR="${GHCUP_INSTALL_BASE_PREFIX}"/ghcup
-else
-	GHCUP_DIR="${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup
-fi
-
-git_describe
-
-rm -rf "${GHCUP_DIR}"
-mkdir -p "${GHCUP_BIN}"
-
-cp "out/${ARTIFACT}"-* "$GHCUP_BIN/ghcup${ext}"
-cp "out/test-${ARTIFACT}"-* "ghcup-test${ext}"
-chmod +x "$GHCUP_BIN/ghcup${ext}"
-chmod +x "ghcup-test${ext}"
-
-"$GHCUP_BIN/ghcup${ext}" --version
-eghcup --version
-sha_sum "$GHCUP_BIN/ghcup${ext}"
-sha_sum "$(raw_eghcup --offline whereis ghcup)"
-
-
-### cross build
-
-eghcup --numeric-version
-
-eghcup install ghc "${GHC_VER}"
-eghcup set ghc "${GHC_VER}"
-eghcup install cabal "${CABAL_VER}"
-
-cabal --version
-
-eghcup debug-info
-
-ecabal update
-
-"${WRAPPER}" "$GHCUP_BIN/ghcup${ext}" -c -s "file://$CI_PROJECT_DIR/data/metadata/ghcup-${JSON_VERSION}.yaml" -v \
-	compile ghc \
-	$(if [ -n "${HADRIAN_FLAVOUR}" ] ; then printf "%s" "--flavour=${HADRIAN_FLAVOUR}" ; else true ; fi) \
-	-j "$(nproc)" \
-	-v "${GHC_TARGET_VERSION}" \
-	-b "${GHC_VER}" \
-	-x "${CROSS}" \
-	-- ${BUILD_CONF_ARGS}
-eghcup set ghc "${CROSS}-${GHC_TARGET_VERSION}"
-
-[ "$($(eghcup whereis ghc "${CROSS}-${GHC_TARGET_VERSION}") --numeric-version)" = "${GHC_TARGET_VERSION}" ]
-
-# test that doing fishy symlinks into GHCup dir doesn't cause weird stuff on 'ghcup nuke'
-mkdir no_nuke/
-mkdir no_nuke/bar
-echo 'foo' > no_nuke/file
-echo 'bar' > no_nuke/bar/file
-ln -s "$CI_PROJECT_DIR"/no_nuke/ "${GHCUP_DIR}"/cache/no_nuke
-ln -s "$CI_PROJECT_DIR"/no_nuke/ "${GHCUP_DIR}"/logs/no_nuke
-
-# nuke
-eghcup nuke
-[ ! -e "${GHCUP_DIR}" ]
-
-# make sure nuke doesn't resolve symlinks
-[ -e "$CI_PROJECT_DIR"/no_nuke/file ]
-[ -e "$CI_PROJECT_DIR"/no_nuke/bar/file ]
-

.github/scripts/env.sh

@@ -9,10 +9,6 @@ fi
 export DEBIAN_FRONTEND=noninteractive
 export TZ=Asia/Singapore
 
-if [ "${RUNNER_OS}" = "freebsd" ] ; then
-    export RUNNER_OS=FreeBSD
-fi
-
 export OS="$RUNNER_OS"
 export PATH="$HOME/.local/bin:$PATH"
 

.github/scripts/test.sh

@@ -11,7 +11,6 @@ else
 	GHCUP_DIR="${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup
 fi
 
-env
 git_describe
 
 rm -rf "${GHCUP_DIR}"
@@ -19,10 +18,8 @@ mkdir -p "${GHCUP_BIN}"
 
 cp "out/${ARTIFACT}"-* "$GHCUP_BIN/ghcup${ext}"
 cp "out/test-${ARTIFACT}"-* "ghcup-test${ext}"
-cp "out/test-optparse-${ARTIFACT}"-* "ghcup-test-optparse${ext}"
 chmod +x "$GHCUP_BIN/ghcup${ext}"
 chmod +x "ghcup-test${ext}"
-chmod +x "ghcup-test-optparse${ext}"
 
 "$GHCUP_BIN/ghcup${ext}" --version
 eghcup --version
@@ -31,38 +28,31 @@ sha_sum "$(raw_eghcup --offline whereis ghcup)"
 
 ### Haskell test suite
 
-./"ghcup-test${ext}"
-./"ghcup-test-optparse${ext}"
-rm "ghcup-test${ext}" "ghcup-test-optparse${ext}"
+./ghcup-test${ext}
+rm ghcup-test${ext}
 
 ### manual cli based testing
 
 eghcup --numeric-version
 
-# test PATH on windows wrt msys2
-# https://github.com/haskell/ghcup-hs/pull/992/checks
-if [ "${OS}" = "Windows" ] ; then
-	eghcup run -m -- sh -c 'echo $PATH' | sed 's/:/\n/' | grep '^/mingw64/bin$'
-fi
-
-eghcup install ghc "${GHC_VER}"
-eghcup unset ghc "${GHC_VER}"
-ls -lah "$(eghcup whereis -d ghc "${GHC_VER}")"
-[ "$($(eghcup whereis ghc "${GHC_VER}") --numeric-version)" = "${GHC_VER}" ]
-[ "$(eghcup run -q --ghc "${GHC_VER}" -- ghc --numeric-version)" = "${GHC_VER}" ]
-[ "$(ghcup run -q --ghc "${GHC_VER}" -- ghc -e 'Control.Monad.join (Control.Monad.fmap System.IO.putStr System.Environment.getExecutablePath)')" = "$($(ghcup whereis ghc "${GHC_VER}") -e 'Control.Monad.join (Control.Monad.fmap System.IO.putStr System.Environment.getExecutablePath)')" ]
-eghcup set ghc "${GHC_VER}"
-eghcup install cabal "${CABAL_VER}"
-[ "$($(eghcup whereis cabal "${CABAL_VER}") --numeric-version)" = "${CABAL_VER}" ]
+eghcup install ghc ${GHC_VER}
+eghcup unset ghc ${GHC_VER}
+ls -lah "$(eghcup whereis -d ghc ${GHC_VER})"
+[ "`$(eghcup whereis ghc ${GHC_VER}) --numeric-version`" = "${GHC_VER}" ]
+[ "`eghcup run --ghc ${GHC_VER} -- ghc --numeric-version`" = "${GHC_VER}" ]
+[ "`ghcup run --ghc ${GHC_VER} -- ghc -e 'Control.Monad.join (Control.Monad.fmap System.IO.putStr System.Environment.getExecutablePath)'`" = "`$(ghcup whereis ghc ${GHC_VER}) -e 'Control.Monad.join (Control.Monad.fmap System.IO.putStr System.Environment.getExecutablePath)'`" ]
+eghcup set ghc ${GHC_VER}
+eghcup install cabal ${CABAL_VER}
+[ "`$(eghcup whereis cabal ${CABAL_VER}) --numeric-version`" = "${CABAL_VER}" ]
 eghcup unset cabal
 "$GHCUP_BIN"/cabal --version && exit 1 || echo yes
 
 # make sure no cabal is set when running 'ghcup run' to check that PATH propagages properly
 # https://gitlab.haskell.org/haskell/ghcup-hs/-/issues/375
-[ "$(eghcup run -q --cabal "${CABAL_VER}" -- cabal --numeric-version)" = "${CABAL_VER}" ]
-eghcup set cabal "${CABAL_VER}"
+[ "`eghcup run --cabal ${CABAL_VER} -- cabal --numeric-version`" = "${CABAL_VER}" ]
+eghcup set cabal ${CABAL_VER}
 
-[ "$($(eghcup whereis cabal "${CABAL_VER}") --numeric-version)" = "${CABAL_VER}" ]
+[ "`$(eghcup whereis cabal ${CABAL_VER}) --numeric-version`" = "${CABAL_VER}" ]
 
 if [ "${OS}" != "FreeBSD" ] ; then
 	if [ "${ARCH}" = "64" ] && [ "${DISTRO}" != "Alpine" ] ; then
@@ -92,10 +82,10 @@ eghcup list -t cabal
 
 ghc_ver=$(ghc --numeric-version)
 ghc --version
-"ghc-${ghc_ver}" --version
+ghc-${ghc_ver} --version
 if [ "${OS}" != "Windows" ] ; then
 		ghci --version
-		"ghci-${ghc_ver}" --version
+		ghci-${ghc_ver} --version
 fi
 
 
@@ -139,11 +129,11 @@ else
 	eghcup --offline set 8.10.3
 	eghcup set 8.10.3
 	[ "$(ghc --numeric-version)" = "8.10.3" ]
-	eghcup set "${GHC_VER}"
+	eghcup set ${GHC_VER}
 	[ "$(ghc --numeric-version)" = "${ghc_ver}" ]
 	eghcup unset ghc
     "$GHCUP_BIN"/ghc --numeric-version && exit 1 || echo yes
-	eghcup set "${GHC_VER}"
+	eghcup set ${GHC_VER}
 	eghcup --offline rm 8.10.3
 	[ "$(ghc --numeric-version)" = "${ghc_ver}" ]
 
@@ -176,10 +166,10 @@ fi
 # check that lazy loading works for 'whereis'
 cp "$CI_PROJECT_DIR/data/metadata/ghcup-${JSON_VERSION}.yaml" "$CI_PROJECT_DIR/data/metadata/ghcup-${JSON_VERSION}.yaml.bak"
 echo '**' > "$CI_PROJECT_DIR/data/metadata/ghcup-${JSON_VERSION}.yaml"
-eghcup whereis ghc "$(ghc --numeric-version)"
+eghcup whereis ghc $(ghc --numeric-version)
 mv -f "$CI_PROJECT_DIR/data/metadata/ghcup-${JSON_VERSION}.yaml.bak" "$CI_PROJECT_DIR/data/metadata/ghcup-${JSON_VERSION}.yaml"
 
-eghcup rm "$(ghc --numeric-version)"
+eghcup rm $(ghc --numeric-version)
 
 # https://gitlab.haskell.org/haskell/ghcup-hs/-/issues/116
 if [ "${OS}" = "Linux" ] ; then
@@ -193,14 +183,14 @@ eghcup gc -c
 
 # test etags
 rm -f "${GHCUP_DIR}/cache/ghcup-${JSON_VERSION}.yaml"
-raw_eghcup -s "https://www.haskell.org/ghcup/data/ghcup-${JSON_VERSION}.yaml" list
+raw_eghcup -s https://www.haskell.org/ghcup/data/ghcup-${JSON_VERSION}.yaml list
 # snapshot yaml and etags file
 etag=$(cat "${GHCUP_DIR}/cache/ghcup-${JSON_VERSION}.yaml.etags")
 sha=$(sha_sum "${GHCUP_DIR}/cache/ghcup-${JSON_VERSION}.yaml")
 # invalidate access time timer, which is 5minutes, so we re-download
 touch -a -m -t '199901010101' "${GHCUP_DIR}/cache/ghcup-${JSON_VERSION}.yaml"
 # redownload same file with some newlines added
-raw_eghcup -s https://raw.githubusercontent.com/haskell/ghcup-metadata/exp/ghcup-${JSON_VERSION}.yaml list
+raw_eghcup -s https://raw.githubusercontent.com/haskell/ghcup-metadata/exp/ghcup-0.0.7.yaml list
 # snapshot new yaml and etags file
 etag2=$(cat "${GHCUP_DIR}/cache/ghcup-${JSON_VERSION}.yaml.etags")
 sha2=$(sha_sum "${GHCUP_DIR}/cache/ghcup-${JSON_VERSION}.yaml")
@@ -210,7 +200,7 @@ sha2=$(sha_sum "${GHCUP_DIR}/cache/ghcup-${JSON_VERSION}.yaml")
 # invalidate access time timer, which is 5minutes, but don't expect a re-download
 touch -a -m -t '199901010101' "${GHCUP_DIR}/cache/ghcup-${JSON_VERSION}.yaml"
 # this time, we expect the same hash and etag
-raw_eghcup -s https://raw.githubusercontent.com/haskell/ghcup-metadata/exp/ghcup-${JSON_VERSION}.yaml list
+raw_eghcup -s https://raw.githubusercontent.com/haskell/ghcup-metadata/exp/ghcup-0.0.7.yaml list
 etag3=$(cat "${GHCUP_DIR}/cache/ghcup-${JSON_VERSION}.yaml.etags")
 sha3=$(sha_sum "${GHCUP_DIR}/cache/ghcup-${JSON_VERSION}.yaml")
 [ "${etag2}" = "${etag3}" ]

.github/workflows/bootstrap.yaml

@@ -52,9 +52,7 @@ jobs:
       - if: runner.os == 'Windows'
         name: Run bootstrap
         run: |
-          $ErrorActionPreference = [System.Management.Automation.ActionPreference]::Stop
           $curDir = Get-Location
           Write-Host "Current Working Directory: $curDir"
-          ./scripts/bootstrap/bootstrap-haskell.ps1 -InstallDir ${GITHUB_WORKSPACE} -BootstrapUrl ("{0}/scripts/bootstrap/bootstrap-haskell" -f $curDir) -InBash -Msys2Env "MINGW64"
+          ./scripts/bootstrap/bootstrap-haskell.ps1 -InstallDir ${GITHUB_WORKSPACE} -BootstrapUrl ("{0}/scripts/bootstrap/bootstrap-haskell" -f $curDir) -InBash
         shell: pwsh
-

.github/workflows/cross.yaml

@@ -1,140 +0,0 @@
-name: Test cross bindists
-
-on:
-  push:
-    branches:
-      - master
-    tags:
-      - 'v*'
-  pull_request:
-    branches:
-      - master
-  schedule:
-    - cron: '0 2 * * *'
-
-env:
-  CABAL_CACHE_DISABLE: ${{ vars.CABAL_CACHE_DISABLE }}
-  CABAL_CACHE_NONFATAL: yes
-
-jobs:
-  build:
-    name: Build linux binary
-    runs-on: [self-hosted, Linux, X64, maerwald]
-    env:
-      CABAL_VER: 3.10.1.0
-      JSON_VERSION: "0.0.7"
-      AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
-      AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
-      S3_HOST: ${{ secrets.S3_HOST }}
-      ARTIFACT: "x86_64-linux-ghcup"
-      GHC_VER: 8.10.7
-      ARCH: 64
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v3
-        with:
-          submodules: 'true'
-
-      - name: Run build
-        uses: docker://hasufell/alpine-haskell:3.12
-        with:
-          args: sh .github/scripts/build.sh
-        env:
-          ARTIFACT: ${{ env.ARTIFACT }}
-          ARCH: ${{ env.ARCH }}
-          GHC_VER: ${{ env.GHC_VER }}
-          DISTRO: Alpine
-          AWS_SECRET_ACCESS_KEY: ${{ env.AWS_SECRET_ACCESS_KEY }}
-          AWS_ACCESS_KEY_ID: ${{ env.AWS_ACCESS_KEY_ID }}
-          S3_HOST: ${{ env.S3_HOST }}
-
-      - if: always()
-        name: Upload artifact
-        uses: actions/upload-artifact@v3
-        with:
-          name: artifacts
-          path: |
-            ./out/*
-
-  test-cross-linux:
-    name: Test linux cross
-    needs: "build"
-    runs-on: [self-hosted, Linux, X64]
-    container:
-      image: registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb10:8d0224e6b2a08157649651e69302380b2bd24e11
-      options: --user root
-      env:
-        CABAL_VER: 3.6.2.0
-        BUILD_CONF_ARGS: "--enable-unregisterised"
-        HADRIAN_FLAVOUR: ""
-        JSON_VERSION: "0.0.7"
-        GHC_VER: 8.10.6
-        GHC_TARGET_VERSION: "8.10.7"
-        ARCH: 64
-        DISTRO: Debian
-        ARTIFACT: "x86_64-linux-ghcup"
-        CROSS: "arm-linux-gnueabihf"
-        WRAPPER: "run"
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v3
-        with:
-          submodules: 'true'
-
-      - uses: actions/download-artifact@v3
-        with:
-          name: artifacts
-          path: ./out
-
-      - name: Run test (64 bit linux)
-        run: |
-          sudo apt-get update -y
-          sudo apt-get install -y libnuma-dev zlib1g-dev libgmp-dev libgmp10 libssl-dev liblzma-dev libbz2-dev git wget lsb-release software-properties-common gnupg2 apt-transport-https gcc autoconf automake build-essential curl gzip
-          sudo apt-get install -y gcc-arm-linux-gnueabihf
-          sudo dpkg --add-architecture armhf
-          sudo apt-get update -y
-          sudo apt-get install -y libncurses-dev:armhf
-          sh .github/scripts/cross.sh
-
-  test-cross-js:
-    name: Test GHC JS cross
-    needs: "build"
-    runs-on: [self-hosted, Linux, X64]
-    container:
-      image: registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb10:8d0224e6b2a08157649651e69302380b2bd24e11
-      options: --user root
-      env:
-        CABAL_VER: 3.6.2.0
-        BUILD_CONF_ARGS: ""
-        HADRIAN_FLAVOUR: "default+native_bignum"
-        JSON_VERSION: "0.0.7"
-        GHC_VER: 9.6.2
-        GHC_TARGET_VERSION: "9.6.2"
-        ARCH: 64
-        DISTRO: Debian
-        ARTIFACT: "x86_64-linux-ghcup"
-        CROSS: "javascript-unknown-ghcjs"
-        WRAPPER: "emconfigure"
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v3
-        with:
-          submodules: 'true'
-
-      - uses: actions/download-artifact@v3
-        with:
-          name: artifacts
-          path: ./out
-
-      - name: Run test (64 bit linux)
-        run: |
-          sudo apt-get update -y
-          sudo apt-get install -y libnuma-dev zlib1g-dev libgmp-dev libgmp10 libssl-dev liblzma-dev libbz2-dev git wget lsb-release software-properties-common gnupg2 apt-transport-https gcc autoconf automake build-essential curl gzip
-          git clone https://github.com/emscripten-core/emsdk.git
-          cd emsdk
-          ./emsdk install latest
-          ./emsdk activate latest
-          . ./emsdk_env.sh
-          cd ..
-          bash .github/scripts/cross.sh
-

.github/workflows/docker.yaml

@@ -57,7 +57,6 @@ jobs:
     steps:
       - uses: docker://arm64v8/ubuntu:focal
         name: Cleanup (aarch64 linux)
-        continue-on-error: true
         with:
           args: "find . -mindepth 1 -maxdepth 1 -exec rm -rf -- {} +"
 
@@ -94,7 +93,6 @@ jobs:
     steps:
       - uses: docker://arm64v8/ubuntu:focal
         name: Cleanup (aarch64 linux)
-        continue-on-error: true
         with:
           args: "find . -mindepth 1 -maxdepth 1 -exec rm -rf -- {} +"
 

.github/workflows/release.yaml

@@ -21,8 +21,8 @@ jobs:
     name: Build linux binary
     runs-on: ${{ matrix.os }}
     env:
-      CABAL_VER: 3.10.2.0
-      JSON_VERSION: "0.0.8"
+      CABAL_VER: 3.10.1.0
+      JSON_VERSION: "0.0.7"
       AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
       AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
       S3_HOST: ${{ secrets.S3_HOST }}
@@ -36,7 +36,7 @@ jobs:
             ARCH: 32
           - os: ubuntu-latest
             ARTIFACT: "x86_64-linux-ghcup"
-            GHC_VER: 9.4.8
+            GHC_VER: 8.10.7
             ARCH: 64
     steps:
       - name: Checkout code
@@ -85,8 +85,8 @@ jobs:
     name: Build ARM binary
     runs-on: ${{ matrix.os }}
     env:
-      CABAL_VER: 3.6.2.0
-      JSON_VERSION: "0.0.8"
+      CABAL_VER: 3.10.1.0
+      JSON_VERSION: "0.0.7"
       AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
       AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
       S3_HOST: ${{ secrets.S3_HOST }}
@@ -96,13 +96,18 @@ jobs:
         include:
           - os: [self-hosted, Linux, ARM64]
             ARTIFACT: "armv7-linux-ghcup"
-            GHC_VER: 9.2.8
+            GHC_VER: 9.2.2
             ARCH: ARM
           - os: [self-hosted, Linux, ARM64]
             ARTIFACT: "aarch64-linux-ghcup"
-            GHC_VER: 9.4.8
+            GHC_VER: 9.2.6
             ARCH: ARM64
     steps:
+      - uses: docker://arm64v8/debian:10
+        name: Cleanup (aarch64 linux)
+        with:
+          args: "find . -mindepth 1 -maxdepth 1 -exec rm -rf -- {} +"
+
       - name: git config
         run: |
           git config --global --get-all safe.directory | grep '^\*$' || git config --global --add safe.directory "*"
@@ -153,9 +158,9 @@ jobs:
     name: Build binary (Mac/Win)
     runs-on: ${{ matrix.os }}
     env:
-      CABAL_VER: 3.10.2.0
+      CABAL_VER: 3.10.1.0
       MACOSX_DEPLOYMENT_TARGET: 10.13
-      JSON_VERSION: "0.0.8"
+      JSON_VERSION: "0.0.7"
       AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
       AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
       S3_HOST: ${{ secrets.S3_HOST }}
@@ -165,15 +170,15 @@ jobs:
         include:
           - os: [self-hosted, macOS, ARM64]
             ARTIFACT: "aarch64-apple-darwin-ghcup"
-            GHC_VER: 9.4.8
+            GHC_VER: 9.2.6
             ARCH: ARM64
           - os: macOS-11
             ARTIFACT: "x86_64-apple-darwin-ghcup"
-            GHC_VER: 9.4.8
+            GHC_VER: 9.2.6
             ARCH: 64
           - os: windows-latest
             ARTIFACT: "x86_64-mingw64-ghcup"
-            GHC_VER: 9.4.8
+            GHC_VER: 8.10.7
             ARCH: 64
     steps:
       - name: Checkout code
@@ -184,13 +189,13 @@ jobs:
       - if: matrix.ARCH == 'ARM64' && runner.os == 'macOS'
         name: Run build
         run: |
-          bash .github/scripts/brew.sh git coreutils llvm@13 autoconf automake
-          export PATH="$HOME/.brew/bin:$HOME/.brew/sbin:$HOME/.brew/opt/llvm@13/bin:$PATH"
-          export CC="$HOME/.brew/opt/llvm@13/bin/clang"
-          export CXX="$HOME/.brew/opt/llvm@13/bin/clang++"
+          bash .github/scripts/brew.sh git coreutils llvm@11 autoconf automake
+          export PATH="$HOME/.brew/bin:$HOME/.brew/sbin:$HOME/.brew/opt/llvm@11/bin:$PATH"
+          export CC="$HOME/.brew/opt/llvm@11/bin/clang"
+          export CXX="$HOME/.brew/opt/llvm@11/bin/clang++"
           export LD=ld
-          export AR="$HOME/.brew/opt/llvm@13/bin/llvm-ar"
-          export RANLIB="$HOME/.brew/opt/llvm@13/bin/llvm-ranlib"
+          export AR="$HOME/.brew/opt/llvm@11/bin/llvm-ar"
+          export RANLIB="$HOME/.brew/opt/llvm@11/bin/llvm-ranlib"
           bash .github/scripts/build.sh
         env:
           ARTIFACT: ${{ matrix.ARTIFACT }}
@@ -241,49 +246,13 @@ jobs:
           path: |
             ./out/*
 
-  build-freebsd:
-    name: Build binary (FreeBSD)
-    runs-on: [self-hosted, FreeBSD, X64]
-    env:
-      CABAL_VER: 3.10.2.0
-      MACOSX_DEPLOYMENT_TARGET: 10.13
-      JSON_VERSION: "0.0.8"
-      AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
-      AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
-      S3_HOST: ${{ secrets.S3_HOST }}
-      ARTIFACT: "x86_64-portbld-freebsd-ghcup"
-      GHC_VER: 9.4.8
-      ARCH: 64
-      DISTRO: na
-      RUNNER_OS: FreeBSD
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v3
-        with:
-          submodules: 'true'
-
-      - name: Run build
-        run: |
-          sed -i.bak -e 's/quarterly/latest/' /etc/pkg/FreeBSD.conf
-          pkg install -y ghc hs-cabal-install git bash misc/compat10x misc/compat11x misc/compat12x gmake llvm14 libiconv
-          tzsetup Etc/GMT
-          adjkerntz -a
-          bash .github/scripts/build.sh
-      - if: always()
-        name: Upload artifact
-        uses: actions/upload-artifact@v3
-        with:
-          name: artifacts
-          path: |
-            ./out/*
-
   test-linux:
     name: Test linux
     needs: "build-linux"
     runs-on: ${{ matrix.os }}
     env:
-      CABAL_VER: 3.10.2.0
-      JSON_VERSION: "0.0.8"
+      CABAL_VER: 3.10.1.0
+      JSON_VERSION: "0.0.7"
     strategy:
       matrix:
         include:
@@ -294,12 +263,12 @@ jobs:
             DISTRO: Alpine
           - os: ubuntu-latest
             ARTIFACT: "x86_64-linux-ghcup"
-            GHC_VER: 9.4.8
+            GHC_VER: 8.10.7
             ARCH: 64
             DISTRO: Alpine
           - os: ubuntu-latest
             ARTIFACT: "x86_64-linux-ghcup"
-            GHC_VER: 9.4.8
+            GHC_VER: 8.10.7
             ARCH: 64
             DISTRO: Ubuntu
 
@@ -353,30 +322,35 @@ jobs:
         with:
           name: testfiles
           path: |
-            ./test/ghcup-test/golden/unix/GHCupInfo*json
+            ./test/golden/unix/GHCupInfo*json
 
   test-arm:
     name: Test ARM
     needs: "build-arm"
     runs-on: ${{ matrix.os }}
     env:
-      CABAL_VER: 3.6.2.0
-      JSON_VERSION: "0.0.8"
+      CABAL_VER: 3.10.1.0
+      JSON_VERSION: "0.0.7"
     strategy:
       matrix:
         include:
           - os: [self-hosted, Linux, ARM64]
             ARTIFACT: "armv7-linux-ghcup"
-            GHC_VER: 9.2.8
+            GHC_VER: 9.2.2
             ARCH: ARM
             DISTRO: Ubuntu
           - os: [self-hosted, Linux, ARM64]
             ARTIFACT: "aarch64-linux-ghcup"
-            GHC_VER: 9.4.8
+            GHC_VER: 9.2.6
             ARCH: ARM64
             DISTRO: Ubuntu
 
     steps:
+      - uses: docker://arm64v8/debian:10
+        name: Cleanup (aarch64 linux)
+        with:
+          args: "find . -mindepth 1 -maxdepth 1 -exec rm -rf -- {} +"
+
       - name: Checkout code
         uses: actions/checkout@v3
         with:
@@ -415,32 +389,32 @@ jobs:
         with:
           name: testfiles
           path: |
-            ./test/ghcup-test/golden/unix/GHCupInfo*json
+            ./test/golden/unix/GHCupInfo*json
 
   test-macwin:
     name: Test Mac/Win
     needs: "build-macwin"
     runs-on: ${{ matrix.os }}
     env:
-      CABAL_VER: 3.10.2.0
+      CABAL_VER: 3.10.1.0
       MACOSX_DEPLOYMENT_TARGET: 10.13
-      JSON_VERSION: "0.0.8"
+      JSON_VERSION: "0.0.7"
     strategy:
       matrix:
         include:
           - os: [self-hosted, macOS, ARM64]
             ARTIFACT: "aarch64-apple-darwin-ghcup"
-            GHC_VER: 9.4.8
+            GHC_VER: 9.2.6
             ARCH: ARM64
             DISTRO: na
           - os: macOS-11
             ARTIFACT: "x86_64-apple-darwin-ghcup"
-            GHC_VER: 9.4.8
+            GHC_VER: 9.2.6
             ARCH: 64
             DISTRO: na
           - os: windows-latest
             ARTIFACT: "x86_64-mingw64-ghcup"
-            GHC_VER: 9.4.8
+            GHC_VER: 8.10.7
             ARCH: 64
             DISTRO: na
 
@@ -484,7 +458,7 @@ jobs:
         with:
           name: testfiles
           path: |
-            ./test/ghcup-test/golden/windows/GHCupInfo*json
+            ./test/golden/windows/GHCupInfo*json
 
       - if: failure() && runner.os != 'Windows'
         name: Upload artifact
@@ -492,42 +466,7 @@ jobs:
         with:
           name: testfiles
           path: |
-            ./test/ghcup-test/golden/unix/GHCupInfo*json
-  test-freebsd:
-    name: Test FreeBSD
-    needs: "build-freebsd"
-    runs-on: [self-hosted, FreeBSD, X64]
-    env:
-      CABAL_VER: 3.10.2.0
-      MACOSX_DEPLOYMENT_TARGET: 10.13
-      JSON_VERSION: "0.0.8"
-      ARTIFACT: "x86_64-portbld-freebsd-ghcup"
-      GHC_VER: 9.4.8
-      ARCH: 64
-      DISTRO: na
-      RUNNER_OS: FreeBSD
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v3
-        with:
-          submodules: 'true'
-
-      - uses: actions/download-artifact@v3
-        with:
-          name: artifacts
-          path: ./out
-
-      - name: Run test
-        run: |
-          bash .github/scripts/test.sh
-
-      - if: failure()
-        name: Upload artifact
-        uses: actions/upload-artifact@v3
-        with:
-          name: testfiles
-          path: |
-            ./test/ghcup-test/golden/unix/GHCupInfo*json
+            ./test/golden/unix/GHCupInfo*json
   hls:
     name: hls
     needs: build-linux
@@ -536,7 +475,7 @@ jobs:
       GHC_VERSION: "8.10.7"
       HLS_TARGET_VERSION: "1.8.0.0"
       CABAL_VERSION: "3.8.1.0"
-      JSON_VERSION: "0.0.8"
+      JSON_VERSION: "0.0.7"
       ARTIFACT: "x86_64-linux-ghcup"
       DISTRO: Ubuntu
       ARCH: 64
@@ -561,7 +500,7 @@ jobs:
 
   release:
     name: release
-    needs: ["test-linux", "test-arm", "test-macwin", "test-freebsd", "hls"]
+    needs: ["test-linux", "test-arm", "test-macwin", "hls"]
     runs-on: ubuntu-latest
     if: startsWith(github.ref, 'refs/tags/v')
     steps:

.gitignore

@@ -4,7 +4,6 @@ codex.tags
 dist-newstyle/
 cabal.project.local
 .stack-work/
-.hiefiles/
 bin/
 /*.prof
 /*.ps

.gitlab-ci.yml

@@ -0,0 +1,689 @@
+stages:
+  - checks
+  - quick-test
+  - test
+  - expensive-test
+  - release
+
+variables:
+  GIT_SSL_NO_VERIFY: "1"
+
+  # Commit of ghc/ci-images repository from which to pull Docker images
+  DOCKER_REV: 8d0224e6b2a08157649651e69302380b2bd24e11
+
+  # Sequential version number of all cached things.
+  # Bump to invalidate GitLab CI cache.
+  CACHE_REV: 1
+
+  GIT_SUBMODULE_STRATEGY: recursive
+
+
+############################################################
+# CI Step
+############################################################
+
+.debian:
+  image: "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb10:$DOCKER_REV"
+  tags:
+    - x86_64-linux
+  variables:
+    OS: "LINUX"
+    ARCH: "64"
+    CABAL_DIR: "$CI_PROJECT_DIR/cabal"
+    CROSS: ""
+
+.alpine:64bit:
+  image: "alpine:3.12"
+  tags:
+    - x86_64-linux
+  variables:
+    OS: "LINUX"
+    ARCH: "64"
+    CABAL_DIR: "$CI_PROJECT_DIR/cabal"
+
+.alpine:32bit:
+  image: "i386/alpine:3.12"
+  tags:
+    - x86_64-linux
+  variables:
+    OS: "LINUX"
+    ARCH: "32"
+    CABAL_DIR: "$CI_PROJECT_DIR/cabal"
+
+.linux:armv7:
+  image: "registry.gitlab.haskell.org/ghc/ci-images/armv7-linux-deb10:$DOCKER_REV"
+  tags:
+    - armv7-linux
+  variables:
+    OS: "LINUX"
+    ARCH: "ARM"
+    CABAL_DIR: "$CI_PROJECT_DIR/cabal"
+  retry: 2
+
+.linux:aarch64:
+  image: "registry.gitlab.haskell.org/ghc/ci-images/aarch64-linux-deb10:$DOCKER_REV"
+  tags:
+    - aarch64-linux
+  variables:
+    OS: "LINUX"
+    ARCH: "ARM64"
+    CABAL_DIR: "$CI_PROJECT_DIR/cabal"
+
+.darwin:
+  tags:
+    - x86_64-darwin
+  variables:
+    OS: "DARWIN"
+    ARCH: "64"
+    CABAL_DIR: "$CI_PROJECT_DIR/cabal"
+
+.darwin:aarch64:
+  tags:
+    - aarch64-darwin-m1
+  variables:
+    OS: "DARWIN"
+    ARCH: "ARM64"
+    CABAL_DIR: "$CI_PROJECT_DIR/cabal"
+
+.freebsd13:
+  tags:
+    - x86_64-freebsd13
+  variables:
+    OS: "FREEBSD"
+    ARCH: "64"
+    CABAL_DIR: "$CI_PROJECT_DIR/cabal"
+
+.freebsd12:
+  tags:
+    - x86_64-freebsd12
+  variables:
+    OS: "FREEBSD"
+    ARCH: "64"
+    CABAL_DIR: "$CI_PROJECT_DIR/cabal"
+
+.windows:
+  tags:
+    - new-x86_64-windows
+  variables:
+    OS: "WINDOWS"
+    ARCH: "64"
+    CABAL_DIR: "$CI_PROJECT_DIR/cabal"
+  retry: 2
+
+.root_cleanup:
+  after_script:
+    - bash ./.gitlab/after_script.sh
+
+.test_ghcup_version:
+  script:
+    - bash ./.gitlab/script/ghcup_version.sh
+  variables:
+    JSON_VERSION: "0.0.7"
+  artifacts:
+    expire_in: 2 week
+    paths:
+      - test/golden
+      - dist-newstyle/cache/
+    when: on_failure
+  cache:
+    key: ghcup-test-$CACHE_REV
+    paths:
+      - cabal-cache
+
+# .test_ghcup_scoop:
+  # script:
+    # - cl /O1 scoop-better-shimexe/shim.c
+
+.test_ghcup_version:linux:
+  extends:
+    - .test_ghcup_version
+    - .debian
+  before_script:
+    - ./.gitlab/before_script/linux/install_deps.sh
+    - ./.gitlab/script/ci.sh extract_cabal_cache
+  after_script:
+    - ./.gitlab/script/ci.sh save_cabal_cache
+    - bash ./.gitlab/after_script.sh
+
+.test_ghcup_version:linux32:
+  extends:
+    - .test_ghcup_version
+    - .alpine:32bit
+  before_script:
+    - ./.gitlab/before_script/linux/alpine/install_deps.sh
+    - ./.gitlab/script/ci.sh extract_cabal_cache
+  after_script:
+    - ./.gitlab/script/ci.sh save_cabal_cache
+    - bash ./.gitlab/after_script.sh
+
+.test_ghcup_version:armv7:
+  extends:
+    - .test_ghcup_version
+    - .linux:armv7
+  before_script:
+    - ./.gitlab/before_script/linux/install_deps.sh
+    - ./.gitlab/script/ci.sh extract_cabal_cache
+  after_script:
+    - ./.gitlab/script/ci.sh save_cabal_cache
+    - bash ./.gitlab/after_script.sh
+
+.test_ghcup_version:aarch64:
+  extends:
+    - .test_ghcup_version
+    - .linux:aarch64
+  before_script:
+    - ./.gitlab/before_script/linux/install_deps.sh
+    - ./.gitlab/script/ci.sh extract_cabal_cache
+  after_script:
+    - ./.gitlab/script/ci.sh save_cabal_cache
+    - bash ./.gitlab/after_script.sh
+
+.test_ghcup_version:darwin:
+  extends:
+    - .test_ghcup_version
+    - .darwin
+  before_script:
+    - ./.gitlab/before_script/darwin/install_deps.sh
+    - ./.gitlab/script/ci.sh extract_cabal_cache
+  after_script:
+    - ./.gitlab/script/ci.sh save_cabal_cache
+    - bash ./.gitlab/after_script.sh
+
+.test_ghcup_version:darwin:aarch64:
+  extends:
+    - .test_ghcup_version
+    - .darwin:aarch64
+  cache:
+    key: darwin-brew-$CACHE_REV
+    paths:
+      - brew_cache
+    key: ghcup-test-$CACHE_REV
+    paths:
+      - cabal-cache
+  before_script:
+    # extract brew cache
+    - ./.gitlab/script/ci.sh extract_brew_cache
+    # otherwise we seem to get intel binaries
+    - export HOMEBREW_CHANGE_ARCH_TO_ARM=1
+    # update and install packages
+    - /bin/bash ./.gitlab/script/brew.sh llvm autoconf automake coreutils
+    # extract cabal cache
+    - ./.gitlab/script/ci.sh extract_cabal_cache
+  script: |
+    export PATH="$CI_PROJECT_DIR/.brew/opt/llvm/bin:$CI_PROJECT_DIR/.brew/bin:$CI_PROJECT_DIR/.brew/sbin:$PATH"
+    export CC=$CI_PROJECT_DIR/.brew/opt/llvm/bin/clang
+    export CXX=$CI_PROJECT_DIR/.brew/opt/llvm/bin/clang++
+    export LD=ld
+    export AR=$CI_PROJECT_DIR/.brew/opt/llvm/bin/llvm-ar
+    export RANLIB=$CI_PROJECT_DIR/.brew/opt/llvm/bin/llvm-ranlib
+    ./.gitlab/before_script/darwin/install_deps.sh
+    ./.gitlab/script/ghcup_version.sh
+  after_script:
+    - ./.gitlab/script/ci.sh save_cabal_cache
+    - ./.gitlab/script/ci.sh save_brew_cache
+    - bash ./.gitlab/after_script.sh
+
+.test_ghcup_version:freebsd12:
+  extends:
+    - .test_ghcup_version
+    - .freebsd12
+  before_script:
+    - ./.gitlab/before_script/freebsd/install_deps.sh
+    - ./.gitlab/script/ci.sh extract_cabal_cache
+  after_script:
+    - ./.gitlab/script/ci.sh save_cabal_cache
+    - bash ./.gitlab/after_script.sh
+
+.test_ghcup_version:freebsd13:
+  extends:
+    - .test_ghcup_version
+    - .freebsd13
+  before_script:
+    - sudo pkg update
+    - sudo pkg install --yes compat12x-amd64
+    - sudo ln -s libncurses.so.6 /usr/local/lib/libncurses.so.6.2
+    - ./.gitlab/before_script/freebsd/install_deps.sh
+    - ./.gitlab/script/ci.sh extract_cabal_cache
+  after_script:
+    - ./.gitlab/script/ci.sh save_cabal_cache
+    - bash ./.gitlab/after_script.sh
+
+.test_ghcup_version:windows:
+  extends:
+    - .test_ghcup_version
+    - .windows
+  before_script:
+    - bash ./.gitlab/before_script/windows/install_deps.sh
+    - bash ./.gitlab/script/ci.sh extract_cabal_cache
+  after_script:
+    - bash ./.gitlab/script/ci.sh save_cabal_cache
+    - bash ./.gitlab/after_script.sh
+
+# .test_ghcup_scoop:windows:
+  # extends:
+    # - .windows
+    # - .test_ghcup_scoop
+
+.release_ghcup:
+  script:
+    - bash ./.gitlab/script/ghcup_release.sh
+  artifacts:
+    expire_in: 2 week
+    paths:
+      - out
+      - dist-newstyle/cache/
+  only:
+    - tags
+  variables:
+    JSON_VERSION: "0.0.7"
+
+######## stack test ########
+
+test:linux:stack:
+  stage: test
+  before_script:
+    - ./.gitlab/script/ci.sh extract_stack_cache
+    - ./.gitlab/before_script/linux/install_deps_minimal.sh
+  script:
+    - ./.gitlab/script/ghcup_stack.sh
+  after_script:
+    - ./.gitlab/script/ci.sh save_stack_cache
+  extends:
+    - .debian
+  needs: []
+
+######## bootstrap test ########
+
+test:linux:bootstrap_script:
+  stage: quick-test
+  before_script:
+    - ./.gitlab/before_script/linux/install_deps_minimal.sh
+  script:
+    - ./.gitlab/script/ghcup_bootstrap.sh
+  variables:
+    GHC_VERSION: "8.10.7"
+    CABAL_VERSION: "3.6.2.0"
+  extends:
+    - .debian
+    - .root_cleanup
+  needs: []
+
+test:windows:bootstrap_powershell_script:
+  stage: quick-test
+  script:
+    - ./scripts/bootstrap/bootstrap-haskell.ps1 -InstallDir $CI_PROJECT_DIR -BootstrapUrl $CI_PROJECT_DIR/bootstrap-haskell -InBash
+  after_script:
+    - "[Environment]::SetEnvironmentVariable('GHCUP_INSTALL_BASE_PREFIX', $null, [System.EnvironmentVariableTarget]::User)"
+    - "[Environment]::SetEnvironmentVariable('GHCUP_MSYS2', $null, [System.EnvironmentVariableTarget]::User)"
+    - "[Environment]::SetEnvironmentVariable('CABAL_DIR', $null, [System.EnvironmentVariableTarget]::User)"
+    - bash ./.gitlab/after_script.sh
+    - bash ./.gitlab/script/ci.sh save_cabal_cache
+  variables:
+    GHC_VERSION: "8.10.7"
+    CABAL_VERSION: "3.6.2.0"
+  extends:
+    - .windows
+  needs: []
+
+######## linux test ########
+
+test:linux:
+  stage: test
+  extends: .test_ghcup_version:linux
+  variables:
+    GHC_VERSION: "8.10.7"
+    CABAL_VERSION: "3.6.2.0"
+  needs: []
+
+test:linux:hls:
+  stage: expensive-test
+  extends:
+    - .test_ghcup_version
+    - .debian
+  variables:
+    GHC_VERSION: "8.10.7"
+    HLS_TARGET_VERSION: "1.4.0"
+    CABAL_VERSION: "3.6.2.0"
+  needs: []
+  when: manual
+  allow_failure: true
+  before_script:
+    - ./.gitlab/before_script/linux/install_deps.sh
+  script:
+    - ./.gitlab/script/ghcup_hls.sh
+
+test:linux:cross-armv7:
+  stage: expensive-test
+  extends:
+    - .test_ghcup_version
+    - .debian
+  variables:
+    GHC_VERSION: "8.10.6"
+    GHC_TARGET_VERSION: "8.10.7"
+    CABAL_VERSION: "3.6.2.0"
+    CROSS: "arm-linux-gnueabihf"
+  needs: []
+  when: manual
+  allow_failure: true
+  before_script:
+    - ./.gitlab/before_script/linux/install_deps.sh
+  script:
+    - ./.gitlab/script/ghcup_cross.sh
+
+test:linux:git:hadrian:
+  stage: expensive-test
+  extends:
+    - .test_ghcup_version
+    - .debian
+  variables:
+    GHC_VERSION: "8.10.7"
+    GHC_GIT_TAG: "ghc-9.0.1-release"
+    GHC_GIT_VERSION: "9.0.1"
+    CABAL_VERSION: "3.6.2.0"
+    CROSS: ""
+  needs: []
+  when: manual
+  allow_failure: true
+  before_script:
+    - ./.gitlab/before_script/linux/install_deps.sh
+  script:
+    - ./.gitlab/script/ghcup_git.sh
+
+
+######## linux 32bit test ########
+
+test:linux:32bit:
+  stage: test
+  extends: .test_ghcup_version:linux32
+  variables:
+    GHC_VERSION: "8.10.7"
+    CABAL_VERSION: "3.6.2.0"
+  needs: []
+
+######## arm tests ########
+
+test:linux:armv7:
+  stage: test
+  extends: .test_ghcup_version:armv7
+  variables:
+    GHC_VERSION: "8.10.7"
+    CABAL_VERSION: "3.6.2.0"
+    CROSS: ""
+  when: manual
+  needs: []
+
+test:linux:aarch64:
+  stage: test
+  extends: .test_ghcup_version:aarch64
+  variables:
+    GHC_VERSION: "8.10.7"
+    CABAL_VERSION: "3.6.2.0"
+    CROSS: ""
+  when: manual
+  needs: []
+
+######## darwin test ########
+
+test:mac:
+  stage: test
+  extends: .test_ghcup_version:darwin
+  variables:
+    GHC_VERSION: "8.10.7"
+    CABAL_VERSION: "3.6.2.0"
+  needs: []
+
+test:mac:aarch64:
+  stage: test
+  extends: .test_ghcup_version:darwin:aarch64
+  variables:
+    GHC_VERSION: "8.10.7"
+    CABAL_VERSION: "3.6.2.0"
+  needs: []
+  allow_failure: true
+  when: manual
+
+
+######## freebsd test ########
+
+test:freebsd12:
+  stage: test
+  extends: .test_ghcup_version:freebsd12
+  variables:
+    GHC_VERSION: "8.10.7"
+    CABAL_VERSION: "3.6.2.0"
+  allow_failure: true # freebsd runners are unreliable
+  when: manual
+  needs: []
+
+test:freebsd13:
+  stage: test
+  extends: .test_ghcup_version:freebsd13
+  variables:
+    GHC_VERSION: "8.10.7"
+    CABAL_VERSION: "3.6.2.0"
+  allow_failure: true # freebsd runners are unreliable
+  when: manual
+  needs: []
+
+######## windows test ########
+
+test:windows:
+  stage: test
+  extends: .test_ghcup_version:windows
+  variables:
+    GHC_VERSION: "8.10.7"
+    CABAL_VERSION: "3.6.2.0"
+  needs: []
+
+# test:windows:scoop:
+  # stage: test
+  # extends: .test_ghcup_scoop:windows
+  # needs: []
+
+######## linux release ########
+
+release:linux:64bit:
+  stage: release
+  needs: ["test:linux"]
+  extends:
+    - .alpine:64bit
+    - .release_ghcup
+  before_script:
+    - ./.gitlab/before_script/linux/alpine/install_deps.sh
+  variables:
+    ARTIFACT: "x86_64-linux-ghcup"
+    GHC_VERSION: "8.10.7"
+    CABAL_VERSION: "3.6.2.0"
+
+
+release:linux:32bit:
+  stage: release
+  needs: ["test:linux:32bit"]
+  extends:
+    - .alpine:32bit
+    - .release_ghcup
+  before_script:
+    - ./.gitlab/before_script/linux/alpine/install_deps.sh
+  variables:
+    ARTIFACT: "i386-linux-ghcup"
+    GHC_VERSION: "8.10.7"
+    CABAL_VERSION: "3.6.2.0"
+
+release:linux:armv7:
+  stage: release
+  needs: ["test:linux:armv7"]
+  extends:
+    - .linux:armv7
+    - .release_ghcup
+  before_script:
+    - ./.gitlab/before_script/linux/install_deps.sh
+  variables:
+    ARTIFACT: "armv7-linux-ghcup"
+    GHC_VERSION: "8.10.7"
+    CABAL_VERSION: "3.6.2.0"
+    CROSS: ""
+
+release:linux:aarch64:
+  stage: release
+  needs: ["test:linux:aarch64"]
+  extends:
+    - .linux:aarch64
+    - .release_ghcup
+  before_script:
+    - ./.gitlab/before_script/linux/install_deps.sh
+  variables:
+    ARTIFACT: "aarch64-linux-ghcup"
+    GHC_VERSION: "8.10.7"
+    CABAL_VERSION: "3.6.2.0"
+    CROSS: ""
+
+######## darwin release ########
+
+release:darwin:
+  stage: release
+  needs: ["test:mac"]
+  extends:
+    - .darwin
+    - .release_ghcup
+    - .root_cleanup
+  before_script:
+    - ./.gitlab/before_script/darwin/install_deps.sh
+  variables:
+    ARTIFACT: "x86_64-apple-darwin-ghcup"
+    GHC_VERSION: "8.10.7"
+    CABAL_VERSION: "3.6.2.0"
+    MACOSX_DEPLOYMENT_TARGET: "10.7"
+
+release:darwin:aarch64:
+  stage: release
+  needs: ["test:mac:aarch64"]
+  extends:
+    - .darwin:aarch64
+    - .release_ghcup
+    - .root_cleanup
+  cache:
+    key: darwin-brew-$CACHE_REV
+    paths:
+      - brew_cache
+    key: ghcup-test-$CACHE_REV
+    paths:
+      - cabal-cache
+  before_script:
+    - ./.gitlab/script/ci.sh extract_brew_cache
+    - ./.gitlab/script/ci.sh extract_cabal_cache
+    # otherwise we seem to get intel binaries
+    - export HOMEBREW_CHANGE_ARCH_TO_ARM=1
+    # update and install packages
+    - /bin/bash ./.gitlab/script/brew.sh llvm autoconf automake coreutils
+  script: |
+    export PATH="$CI_PROJECT_DIR/.brew/opt/llvm/bin:$CI_PROJECT_DIR/.brew/bin:$CI_PROJECT_DIR/.brew/sbin:$PATH"
+    export CC=$CI_PROJECT_DIR/.brew/opt/llvm/bin/clang
+    export CXX=$CI_PROJECT_DIR/.brew/opt/llvm/bin/clang++
+    export LD=ld
+    export AR=$CI_PROJECT_DIR/.brew/opt/llvm/bin/llvm-ar
+    export RANLIB=$CI_PROJECT_DIR/.brew/opt/llvm/bin/llvm-ranlib
+    ./.gitlab/before_script/darwin/install_deps.sh
+    ./.gitlab/script/ghcup_release.sh
+  after_script:
+    - ./.gitlab/script/ci.sh save_cabal_cache
+    - ./.gitlab/script/ci.sh save_brew_cache
+  variables:
+    ARTIFACT: "aarch64-apple-darwin-ghcup"
+    GHC_VERSION: "8.10.7"
+    CABAL_VERSION: "3.6.2.0"
+    MACOSX_DEPLOYMENT_TARGET: "10.7"
+  allow_failure: true
+  when: manual
+
+
+######## freebsd release ########
+
+release:freebsd12:
+  stage: release
+  needs: ["test:freebsd12"]
+  extends:
+    - .freebsd12
+    - .release_ghcup
+    - .root_cleanup
+  before_script:
+    - ./.gitlab/before_script/freebsd/install_deps.sh
+  variables:
+    ARTIFACT: "x86_64-portbld-freebsd-ghcup"
+    GHC_VERSION: "8.10.7"
+    CABAL_VERSION: "3.6.2.0"
+  allow_failure: true
+
+release:freebsd13:
+  stage: release
+  needs: ["test:freebsd13"]
+  extends:
+    - .freebsd13
+    - .release_ghcup
+    - .root_cleanup
+  before_script:
+    - sudo pkg update
+    - sudo pkg install --yes compat12x-amd64
+    - sudo ln -s libncurses.so.6 /usr/local/lib/libncurses.so.6.2
+    - ./.gitlab/before_script/freebsd/install_deps.sh
+  variables:
+    ARTIFACT: "x86_64-portbld-freebsd-ghcup"
+    GHC_VERSION: "8.10.7"
+    CABAL_VERSION: "3.6.2.0"
+  allow_failure: true
+
+######## windows release ########
+
+release:windows:
+  stage: release
+  needs: ["test:windows"]
+  extends:
+    - .windows
+    - .release_ghcup
+    - .root_cleanup
+  before_script:
+    - bash ./.gitlab/before_script/windows/install_deps.sh
+  variables:
+    ARTIFACT: "x86_64-mingw64-ghcup"
+    GHC_VERSION: "8.10.7"
+    CABAL_VERSION: "3.6.2.0"
+
+######## hlint ########
+
+hlint:
+  stage: checks
+  extends:
+    - .debian
+  script:
+    - curl -sSL https://raw.github.com/ndmitchell/hlint/master/misc/run.sh | sh -s -- -r lib/ test/
+  allow_failure: true
+  artifacts:
+    expire_in: 2 week
+    paths:
+      - report.html
+    when: on_failure
+
+######## mkdocs ########
+
+mkdocs:
+  stage: checks
+  extends:
+    - .debian
+  before_script:
+    - sudo apt-get update -y
+    - sudo apt-get install -y python3-pip
+    - pip3 install mkdocs
+  script:
+    - ~/.local/bin/mkdocs build
+  allow_failure: true
+
+######## shellcheck ########
+
+shellcheck:
+  image: "koalaman/shellcheck-alpine"
+  tags:
+    - x86_64-linux
+  stage: checks
+  script:
+    - shellcheck scripts/bootstrap/bootstrap-haskell
+  allow_failure: true
+

.gitlab/after_script.sh

@@ -0,0 +1,19 @@
+#!/bin/sh
+
+set -eux
+
+BUILD_DIR=$CI_PROJECT_DIR
+echo "Cleaning $BUILD_DIR"
+cd $HOME
+test -n "$BUILD_DIR"
+shopt -s extglob
+rm -Rf "$BUILD_DIR"/!(out)
+if [ "${OS}" = "WINDOWS" ] ; then
+	rm -Rf /c/ghcup
+fi
+
+if [ "${OS}" = "DARWIN" ] ; then
+	rm -Rf /private/tmp/.brew_tmp
+fi
+
+exit 0

.gitlab/before_script/darwin/install_deps.sh

@@ -0,0 +1,32 @@
+#!/bin/sh
+
+set -eux
+
+. "$( cd "$(dirname "$0")" ; pwd -P )/../../ghcup_env"
+
+mkdir -p "${TMPDIR}"
+
+if [ $ARCH = 'ARM64' ] ; then
+	curl -sSfL https://downloads.haskell.org/~ghcup/aarch64-apple-darwin-ghcup > ./ghcup-bin
+	chmod +x ghcup-bin
+else
+	curl -sSfL https://downloads.haskell.org/~ghcup/x86_64-apple-darwin-ghcup > ./ghcup-bin
+	chmod +x ghcup-bin
+	./ghcup-bin upgrade -i -f
+fi
+
+./ghcup-bin install ${GHC_VERSION}
+./ghcup-bin set ${GHC_VERSION}
+./ghcup-bin install-cabal ${CABAL_VERSION}
+
+if [ $ARCH = 'ARM64' ] ; then
+	cabal update
+	mkdir vendored
+	cd vendored
+	cabal unpack network-3.1.2.1
+	cd network*
+	autoreconf -fi
+	cd ../..
+fi
+
+exit 0

.gitlab/before_script/freebsd/install_deps.sh

@@ -0,0 +1,27 @@
+#!/bin/sh
+
+set -eux
+
+# pkg install --force --yes --no-repo-update curl gcc gmp gmake ncurses perl5 libffi libiconv
+
+. "$( cd "$(dirname "$0")" ; pwd -P )/../../ghcup_env"
+
+mkdir -p "${TMPDIR}"
+
+if freebsd-version | grep -E '^12.*' ; then
+	freebsd_ver=12
+elif freebsd-version | grep -E '^13.*' ; then
+	freebsd_ver=13
+else
+	(>&2 echo "Unsupported FreeBSD version! Please report a bug at https://gitlab.haskell.org/haskell/ghcup-hs/-/issues")
+	exit 1
+fi
+curl -sSfL https://downloads.haskell.org/~ghcup/x86_64-freebsd${freebsd_ver}-ghcup > ./ghcup-bin
+chmod +x ghcup-bin
+
+./ghcup-bin -v upgrade -i -f
+./ghcup-bin -v install ${GHC_VERSION}
+./ghcup-bin -v set ${GHC_VERSION}
+./ghcup-bin -v install-cabal ${CABAL_VERSION}
+
+exit 0

.gitlab/before_script/linux/alpine/install_deps.sh

@@ -0,0 +1,58 @@
+#!/bin/sh
+
+set -eux
+
+. "$( cd "$(dirname "$0")" ; pwd -P )/../../../ghcup_env"
+
+mkdir -p "${TMPDIR}"
+
+apk add --no-cache \
+	curl \
+	gcc \
+	g++ \
+	binutils \
+	binutils-gold \
+	bsd-compat-headers \
+	gmp-dev \
+	ncurses-dev \
+	libffi-dev \
+	make \
+	xz \
+	tar \
+	perl
+
+if [ "${ARCH}" = "32" ] ; then
+	curl -sSfL https://downloads.haskell.org/ghcup/i386-linux-ghcup > ./ghcup-bin
+else
+	curl -sSfL https://downloads.haskell.org/ghcup/x86_64-linux-ghcup > ./ghcup-bin
+fi
+chmod +x ghcup-bin
+./ghcup-bin upgrade -i -f
+./ghcup-bin install ${GHC_VERSION}
+./ghcup-bin install-cabal ${CABAL_VERSION}
+
+# utils
+apk add --no-cache \
+	bash \
+	git
+
+## Package specific
+apk add --no-cache \
+	zlib \
+	zlib-dev \
+	zlib-static \
+	bzip2 \
+	bzip2-dev \
+	bzip2-static \
+	gmp \
+	gmp-dev \
+	openssl-dev \
+	openssl-libs-static \
+	xz \
+	xz-dev \
+	ncurses-static
+
+if [ "${ARCH}" = "32" ] ; then
+	apk add --no-cache \
+		bsd-compat-headers
+fi

.gitlab/before_script/linux/install_deps.sh

@@ -0,0 +1,27 @@
+#!/bin/sh
+
+set -eux
+
+. "$( cd "$(dirname "$0")" ; pwd -P )/../../ghcup_env"
+
+mkdir -p "${TMPDIR}"
+
+sudo apt-get update -y
+sudo apt-get install -y libnuma-dev zlib1g-dev libgmp-dev libgmp10 libssl-dev liblzma-dev libbz2-dev git wget lsb-release software-properties-common gnupg2 apt-transport-https gcc autoconf automake build-essential
+
+if [ "${CROSS}" = "arm-linux-gnueabihf" ] ; then
+	sudo apt-get install -y gcc-arm-linux-gnueabihf
+	sudo dpkg --add-architecture armhf
+	sudo apt-get update -y
+	sudo apt-get install -y libncurses-dev:armhf
+fi
+
+export BOOTSTRAP_HASKELL_NONINTERACTIVE=1
+export BOOTSTRAP_HASKELL_GHC_VERSION=$GHC_VERSION
+export BOOTSTRAP_HASKELL_CABAL_VERSION=$CABAL_VERSION
+export BOOTSTRAP_HASKELL_VERBOSE=1
+
+curl --proto '=https' --tlsv1.2 -sSf https://get-ghcup.haskell.org | sh
+
+rm "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/bin/ghcup
+

.gitlab/before_script/linux/install_deps_minimal.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+set -eux
+
+. "$( cd "$(dirname "$0")" ; pwd -P )/../../ghcup_env"
+
+mkdir -p "${TMPDIR}"
+
+sudo apt-get update -y
+sudo apt-get install -y libnuma-dev zlib1g-dev libgmp-dev libgmp10 libssl-dev liblzma-dev libbz2-dev git wget

.gitlab/before_script/windows/install_deps.sh

@@ -0,0 +1,21 @@
+#!/bin/sh
+
+set -eux
+
+. "$( cd "$(dirname "$0")" ; pwd -P )/../../ghcup_env"
+
+mkdir -p "${TMPDIR}" "${CABAL_DIR}"
+
+mkdir -p "$GHCUP_INSTALL_BASE_PREFIX/ghcup/bin"
+
+CI_PROJECT_DIR=$(pwd)
+curl -o ghcup.exe https://downloads.haskell.org/~ghcup/x86_64-mingw64-ghcup.exe
+chmod +x ghcup.exe
+
+./ghcup.exe install ${GHC_VERSION}
+./ghcup.exe set ${GHC_VERSION}
+./ghcup.exe install-cabal ${CABAL_VERSION}
+
+rm ./ghcup.exe
+
+exit 0

.gitlab/ghcup-run.files

@@ -0,0 +1,37 @@
+.
+./cabal
+./ghc
+./ghc-8.10.7
+./ghc-pkg
+./ghc-pkg-8.10.7
+./ghci
+./ghci-8.10.7
+./haddock
+./haddock-8.10.7
+./haskell-language-server-8.10.6
+./haskell-language-server-8.10.6~1.6.1.0
+./haskell-language-server-8.10.7
+./haskell-language-server-8.10.7~1.6.1.0
+./haskell-language-server-8.6.5
+./haskell-language-server-8.6.5~1.6.1.0
+./haskell-language-server-8.8.4
+./haskell-language-server-8.8.4~1.6.1.0
+./haskell-language-server-9.0.1
+./haskell-language-server-9.0.1~1.6.1.0
+./haskell-language-server-9.0.2
+./haskell-language-server-9.0.2~1.6.1.0
+./haskell-language-server-9.2.1
+./haskell-language-server-9.2.1~1.6.1.0
+./haskell-language-server-wrapper
+./haskell-language-server-wrapper-1.6.1.0
+./hp2ps
+./hp2ps-8.10.7
+./hpc
+./hpc-8.10.7
+./hsc2hs
+./hsc2hs-8.10.7
+./runghc
+./runghc-8.10.7
+./runhaskell
+./runhaskell-8.10.7
+./stack

.gitlab/ghcup-run.files.windows

@@ -0,0 +1,81 @@
+.
+./cabal.exe
+./cabal.shim
+./ghc-8.10.7.exe
+./ghc-8.10.7.shim
+./ghc-pkg-8.10.7.exe
+./ghc-pkg-8.10.7.shim
+./ghc-pkg.exe
+./ghc-pkg.shim
+./ghc.exe
+./ghc.shim
+./ghci-8.10.7.exe
+./ghci-8.10.7.shim
+./ghci.exe
+./ghci.shim
+./ghcii-8.10.7.sh-8.10.7.exe
+./ghcii-8.10.7.sh-8.10.7.shim
+./ghcii-8.10.7.sh.exe
+./ghcii-8.10.7.sh.shim
+./ghcii.sh-8.10.7.exe
+./ghcii.sh-8.10.7.shim
+./ghcii.sh.exe
+./ghcii.sh.shim
+./haddock-8.10.7.exe
+./haddock-8.10.7.shim
+./haddock.exe
+./haddock.shim
+./haskell-language-server-8.10.6.exe
+./haskell-language-server-8.10.6.shim
+./haskell-language-server-8.10.6~1.6.1.0.exe
+./haskell-language-server-8.10.6~1.6.1.0.shim
+./haskell-language-server-8.10.7.exe
+./haskell-language-server-8.10.7.shim
+./haskell-language-server-8.10.7~1.6.1.0.exe
+./haskell-language-server-8.10.7~1.6.1.0.shim
+./haskell-language-server-8.6.5.exe
+./haskell-language-server-8.6.5.shim
+./haskell-language-server-8.6.5~1.6.1.0.exe
+./haskell-language-server-8.6.5~1.6.1.0.shim
+./haskell-language-server-8.8.4.exe
+./haskell-language-server-8.8.4.shim
+./haskell-language-server-8.8.4~1.6.1.0.exe
+./haskell-language-server-8.8.4~1.6.1.0.shim
+./haskell-language-server-9.0.1.exe
+./haskell-language-server-9.0.1.shim
+./haskell-language-server-9.0.1~1.6.1.0.exe
+./haskell-language-server-9.0.1~1.6.1.0.shim
+./haskell-language-server-9.0.2.exe
+./haskell-language-server-9.0.2.shim
+./haskell-language-server-9.0.2~1.6.1.0.exe
+./haskell-language-server-9.0.2~1.6.1.0.shim
+./haskell-language-server-9.2.1.exe
+./haskell-language-server-9.2.1.shim
+./haskell-language-server-9.2.1~1.6.1.0.exe
+./haskell-language-server-9.2.1~1.6.1.0.shim
+./haskell-language-server-wrapper-1.6.1.0.exe
+./haskell-language-server-wrapper-1.6.1.0.shim
+./haskell-language-server-wrapper.exe
+./haskell-language-server-wrapper.shim
+./hp2ps-8.10.7.exe
+./hp2ps-8.10.7.shim
+./hp2ps.exe
+./hp2ps.shim
+./hpc-8.10.7.exe
+./hpc-8.10.7.shim
+./hpc.exe
+./hpc.shim
+./hsc2hs-8.10.7.exe
+./hsc2hs-8.10.7.shim
+./hsc2hs.exe
+./hsc2hs.shim
+./runghc-8.10.7.exe
+./runghc-8.10.7.shim
+./runghc.exe
+./runghc.shim
+./runhaskell-8.10.7.exe
+./runhaskell-8.10.7.shim
+./runhaskell.exe
+./runhaskell.shim
+./stack.exe
+./stack.shim

.gitlab/ghcup_env

@@ -0,0 +1,23 @@
+if [ "${OS}" = "WINDOWS" ] ; then
+    export GHCUP_INSTALL_BASE_PREFIX="$CI_PROJECT_DIR"
+    export GHCUP_BIN="$CI_PROJECT_DIR/ghcup/bin"
+    export PATH="$GHCUP_BIN:$CI_PROJECT_DIR/.local/bin:$PATH"
+    export TMPDIR="$CI_PROJECT_DIR/tmp"
+    export CABAL_DIR="$CI_PROJECT_DIR/cabal"
+    export CABAL_CACHE="$CI_PROJECT_DIR/cabal-cache"
+    export STACK_ROOT="$CI_PROJECT_DIR/stack"
+    export STACK_CACHE="$CI_PROJECT_DIR/stack-cache"
+    export BREW_DIR="$CI_PROJECT_DIR/.brew_cache"
+    export BREW_CACHE="$CI_PROJECT_DIR/brew-cache"
+else
+    export GHCUP_INSTALL_BASE_PREFIX="$CI_PROJECT_DIR"
+    export GHCUP_BIN="$CI_PROJECT_DIR/.ghcup/bin"
+    export PATH="$GHCUP_BIN:$CI_PROJECT_DIR/.local/bin:$PATH"
+    export TMPDIR="$CI_PROJECT_DIR/tmp"
+    export CABAL_DIR="$CI_PROJECT_DIR/cabal"
+    export CABAL_CACHE="$CI_PROJECT_DIR/cabal-cache"
+    export STACK_ROOT="$CI_PROJECT_DIR/stack"
+    export STACK_CACHE="$CI_PROJECT_DIR/stack-cache"
+    export BREW_DIR="$CI_PROJECT_DIR/.brew_cache"
+    export BREW_CACHE="$CI_PROJECT_DIR/brew-cache"
+fi

.gitlab/script/brew.sh

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+
+set -Eeuxo pipefail
+
+# Install brew locally in the project dir. Packages will also be installed here.
+[ -e "$CI_PROJECT_DIR/.brew" ] || git clone --depth=1 https://github.com/Homebrew/brew $CI_PROJECT_DIR/.brew
+export PATH="$CI_PROJECT_DIR/.brew/bin:$CI_PROJECT_DIR/.brew/sbin:$PATH"
+
+# make sure to not pollute the machine with temp files etc
+mkdir -p $CI_PROJECT_DIR/.brew_cache
+export HOMEBREW_CACHE=$CI_PROJECT_DIR/.brew_cache
+mkdir -p $CI_PROJECT_DIR/.brew_logs
+export HOMEBREW_LOGS=$CI_PROJECT_DIR/.brew_logs
+mkdir -p /private/tmp/.brew_tmp
+export HOMEBREW_TEMP=/private/tmp/.brew_tmp
+
+# update and install packages
+brew update
+brew install ${1+"$@"}

.gitlab/script/ci.sh

@@ -0,0 +1,70 @@
+#!/usr/bin/env bash
+
+set -Eeuo pipefail
+
+TOP="$( cd "$(dirname "$0")" ; pwd -P )"
+. "${TOP}/../ghcup_env"
+
+function save_cabal_cache () {
+  echo "Storing cabal cache from $CABAL_DIR to $CABAL_CACHE..."
+  rm -Rf "$CABAL_CACHE"
+  mkdir -p "$CABAL_CACHE"
+  if [ -d "$CABAL_DIR" ]; then
+	  cp -Rf "$CABAL_DIR" "$CABAL_CACHE/"
+  fi
+}
+
+
+function extract_cabal_cache () {
+  if [ -d "$CABAL_CACHE" ]; then
+      echo "Extracting cabal cache from $CABAL_CACHE to $CABAL_DIR..."
+      mkdir -p "$CABAL_DIR"
+      cp -Rf "$CABAL_CACHE"/* "$CABAL_DIR"
+  fi
+}
+
+function save_stack_cache () {
+  echo "Storing stack cache from $STACK_ROOT to $STACK_CACHE..."
+  rm -Rf "$STACK_CACHE"
+  mkdir -p "$STACK_CACHE"
+  if [ -d "$STACK_ROOT" ]; then
+	  cp -Rf "$STACK_DIR" "$STACK_CACHE"
+  fi
+}
+
+
+function extract_stack_cache () {
+  if [ -d "$STACK_CACHE" ]; then
+      echo "Extracting stack cache from $STACK_CACHE to $STACK_ROOT..."
+      mkdir -p "$STACK_ROOT"
+      cp -Rf "$STACK_CACHE"/* "$STACK_ROOT"
+  fi
+}
+
+function save_brew_cache () {
+  echo "Storing brew cache from $BREW_DIR to $BREW_CACHE..."
+  rm -Rf "$BREW_CACHE"
+  mkdir -p "$BREW_CACHE"
+  if [ -d "$BREW_DIR" ]; then
+	  cp -Rf "$BREW_DIR" "$BREW_CACHE"
+  fi
+}
+
+
+function extract_brew_cache () {
+  if [ -d "$BREW_CACHE" ]; then
+      echo "Extracting stack cache from $BREW_CACHE to $BREW_DIR..."
+      mkdir -p "$BREW_DIR"
+      cp -Rf "$BREW_CACHE"/* "$BREW_DIR"
+  fi
+}
+
+case $1 in
+  extract_cabal_cache) extract_cabal_cache ;;
+  save_cabal_cache) save_cabal_cache ;;
+  extract_stack_cache) extract_stack_cache ;;
+  save_stack_cache) save_stack_cache ;;
+  extract_brew_cache) extract_brew_cache ;;
+  save_brew_cache) save_brew_cache ;;
+  *) echo "unknown mode $1" ; exit 11 ;;
+esac

.gitlab/script/ghcup_bootstrap.sh

@@ -0,0 +1,20 @@
+#!/bin/sh
+
+set -eux
+
+. "$( cd "$(dirname "$0")" ; pwd -P )/../ghcup_env"
+
+mkdir -p "$CI_PROJECT_DIR"/.local/bin
+
+git describe --always
+
+### build
+
+export BOOTSTRAP_HASKELL_NONINTERACTIVE=yes
+export BOOTSTRAP_HASKELL_GHC_VERSION=$GHC_VERSION
+export BOOTSTRAP_HASKELL_CABAL_VERSION=$CABAL_VERSION
+
+./scripts/bootstrap/bootstrap-haskell
+
+[ "$(ghc --numeric-version)" = "${GHC_VERSION}" ]
+

.gitlab/script/ghcup_cross.sh

@@ -0,0 +1,52 @@
+#!/bin/sh
+
+set -eux
+
+. "$( cd "$(dirname "$0")" ; pwd -P )/../ghcup_env"
+
+mkdir -p "$CI_PROJECT_DIR"/.local/bin
+
+CI_PROJECT_DIR=$(pwd)
+
+ecabal() {
+	cabal "$@"
+}
+
+eghcup() {
+	ghcup -v -c -s file://$CI_PROJECT_DIR/data/metadata/ghcup-${JSON_VERSION}.yaml "$@"
+}
+
+git describe --always
+
+### build
+
+ecabal update
+
+ecabal build -w ghc-${GHC_VERSION}
+cp "$(ecabal new-exec -w ghc-${GHC_VERSION} --verbose=0 --offline sh -- -c 'command -v ghcup')" "$CI_PROJECT_DIR"/.local/bin/ghcup
+
+### cleanup
+
+rm -rf "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup
+
+### manual cli based testing
+
+eghcup --numeric-version
+
+eghcup install ghc ${GHC_VERSION}
+eghcup set ghc ${GHC_VERSION}
+eghcup install cabal ${CABAL_VERSION}
+
+cabal --version
+
+eghcup debug-info
+
+eghcup compile ghc -j $(nproc) -v ${GHC_TARGET_VERSION} -b ${GHC_VERSION} -x ${CROSS} -- --enable-unregisterised
+eghcup set ghc ${CROSS}-${GHC_TARGET_VERSION}
+
+[ `$(eghcup whereis ghc ${CROSS}-${GHC_TARGET_VERSION}) --numeric-version` = "${GHC_TARGET_VERSION}" ]
+
+# nuke
+eghcup nuke
+[ ! -e "${GHCUP_INSTALL_BASE_PREFIX}/.ghcup" ]
+

.gitlab/script/ghcup_git.sh

@@ -0,0 +1,52 @@
+#!/bin/sh
+
+set -eux
+
+. "$( cd "$(dirname "$0")" ; pwd -P )/../ghcup_env"
+
+mkdir -p "$CI_PROJECT_DIR"/.local/bin
+
+CI_PROJECT_DIR=$(pwd)
+
+ecabal() {
+	cabal "$@"
+}
+
+eghcup() {
+	ghcup -v -c -s file://$CI_PROJECT_DIR/data/metadata/ghcup-${JSON_VERSION}.yaml "$@"
+}
+
+git describe --always
+
+### build
+
+ecabal update
+
+ecabal build -w ghc-${GHC_VERSION}
+cp "$(ecabal new-exec -w ghc-${GHC_VERSION} --verbose=0 --offline sh -- -c 'command -v ghcup')" "$CI_PROJECT_DIR"/.local/bin/ghcup
+
+### cleanup
+
+rm -rf "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup
+
+### manual cli based testing
+
+eghcup --numeric-version
+
+eghcup install ghc ${GHC_VERSION}
+eghcup set ghc ${GHC_VERSION}
+eghcup install cabal ${CABAL_VERSION}
+
+cabal --version
+
+eghcup debug-info
+
+eghcup compile ghc -j $(nproc) -g ${GHC_GIT_TAG} -b ${GHC_VERSION} -- --enable-unregisterised
+eghcup set ghc ${GHC_GIT_VERSION}
+
+[ `$(eghcup whereis ghc ${GHC_GIT_VERSION}) --numeric-version` = "${GHC_GIT_VERSION}" ]
+
+# nuke
+eghcup nuke
+[ ! -e "${GHCUP_INSTALL_BASE_PREFIX}/.ghcup" ]
+

.gitlab/script/ghcup_hls.sh

@@ -0,0 +1,51 @@
+#!/bin/sh
+
+set -eux
+
+. "$( cd "$(dirname "$0")" ; pwd -P )/../ghcup_env"
+
+mkdir -p "$CI_PROJECT_DIR"/.local/bin
+
+CI_PROJECT_DIR=$(pwd)
+
+ecabal() {
+	cabal "$@"
+}
+
+eghcup() {
+	ghcup -v -c -s file://$CI_PROJECT_DIR/data/metadata/ghcup-${JSON_VERSION}.yaml "$@"
+}
+
+git describe --always
+
+### build
+
+ecabal update
+
+ecabal build -w ghc-${GHC_VERSION}
+cp "$(ecabal new-exec -w ghc-${GHC_VERSION} --verbose=0 --offline sh -- -c 'command -v ghcup')" "$CI_PROJECT_DIR"/.local/bin/ghcup
+
+### cleanup
+
+rm -rf "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup
+
+### manual cli based testing
+
+eghcup --numeric-version
+
+eghcup install ghc ${GHC_VERSION}
+eghcup set ghc ${GHC_VERSION}
+eghcup install cabal ${CABAL_VERSION}
+
+cabal --version
+
+eghcup debug-info
+
+eghcup compile hls -j $(nproc) -v ${HLS_TARGET_VERSION} --ghc ${GHC_VERSION}
+
+[ `$(eghcup whereis hls ${HLS_TARGET_VERSION}) --numeric-version` = "${HLS_TARGET_VERSION}" ] || [ `$(eghcup whereis hls ${HLS_TARGET_VERSION}) --numeric-version | sed 's/.0$//'` = "${HLS_TARGET_VERSION}" ]
+
+# nuke
+eghcup nuke
+[ ! -e "${GHCUP_INSTALL_BASE_PREFIX}/.ghcup" ]
+

.gitlab/script/ghcup_release.sh

@@ -0,0 +1,44 @@
+#!/bin/sh
+
+set -eux
+
+. "$( cd "$(dirname "$0")" ; pwd -P )/../ghcup_env"
+
+mkdir -p "$CI_PROJECT_DIR"/.local/bin
+
+ecabal() {
+	cabal "$@"
+}
+
+git describe
+
+# build
+ecabal update
+
+
+if [ "${OS}" = "LINUX" ] ; then
+	if [ "${ARCH}" = "32" ] ; then
+		ecabal build -w ghc-${GHC_VERSION} --ghc-options='-split-sections -optl-static' -ftui
+	elif [ "${ARCH}" = "64" ] ; then
+		ecabal build -w ghc-${GHC_VERSION} --ghc-options='-split-sections -optl-static' -ftui
+	else
+		ecabal build -w ghc-${GHC_VERSION} -ftui
+	fi
+elif [ "${OS}" = "FREEBSD" ] ; then
+	ecabal build -w ghc-${GHC_VERSION} --ghc-options='-split-sections' --constraint="zlib +bundled-c-zlib" --constraint="zip +disable-zstd" -ftui
+elif [ "${OS}" = "WINDOWS" ] ; then
+	ecabal build -w ghc-${GHC_VERSION} --constraint="zlib +bundled-c-zlib" --constraint="lzma +static"
+else
+	ecabal build -w ghc-${GHC_VERSION} --constraint="zlib +bundled-c-zlib" --constraint="lzma +static" -ftui
+fi
+
+mkdir out
+binary=$(ecabal new-exec -w ghc-${GHC_VERSION} --verbose=0 --offline sh -- -c 'command -v ghcup')
+ver=$("${binary}" --numeric-version)
+if [ "${OS}" = "DARWIN" ] ; then
+	strip "${binary}"
+else
+	strip -s "${binary}"
+fi
+cp "${binary}" out/${ARTIFACT}-${ver}
+

.gitlab/script/ghcup_stack.sh

@@ -0,0 +1,21 @@
+#!/bin/sh
+
+set -eux
+
+. "$( cd "$(dirname "$0")" ; pwd -P )/../ghcup_env"
+
+mkdir -p "$CI_PROJECT_DIR"/.local/bin
+
+git describe --always
+
+### build
+
+curl -L -O https://get.haskellstack.org/stable/linux-x86_64.tar.gz
+tar xf linux-x86_64.tar.gz
+cp stack-*-linux-*/stack "$CI_PROJECT_DIR"/.local/bin/stack
+chmod +x "$CI_PROJECT_DIR"/.local/bin/stack
+
+mkdir -p "$CI_PROJECT_DIR"/.stack_root
+export TAR_OPTIONS=--no-same-owner
+stack --allow-different-user --stack-root "$CI_PROJECT_DIR"/.stack_root build
+stack --allow-different-user --stack-root "$CI_PROJECT_DIR"/.stack_root test

.gitlab/script/ghcup_version.sh

@@ -0,0 +1,314 @@
+#!/usr/bin/env bash
+
+set -eux
+
+. "$( cd "$(dirname "$0")" ; pwd -P )/../ghcup_env"
+
+mkdir -p "$CI_PROJECT_DIR"/.local/bin
+
+CI_PROJECT_DIR=$(pwd)
+
+
+ecabal() {
+	cabal "$@"
+}
+
+raw_eghcup() {
+	ghcup -v -c "$@"
+}
+
+eghcup() {
+	if [ "${OS}" = "WINDOWS" ] ; then
+		ghcup -v -c -s file:/$CI_PROJECT_DIR/data/metadata/ghcup-${JSON_VERSION}.yaml "$@"
+	else
+		ghcup -v -c -s file://$CI_PROJECT_DIR/data/metadata/ghcup-${JSON_VERSION}.yaml "$@"
+	fi
+}
+
+if [ "${OS}" = "WINDOWS" ] ; then
+	GHCUP_DIR="${GHCUP_INSTALL_BASE_PREFIX}"/ghcup
+else
+	GHCUP_DIR="${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup
+fi
+
+git describe --always
+
+### build
+
+rm -rf "${GHCUP_DIR}"/share
+
+ecabal update
+
+if [ "${OS}" = "DARWIN" ] ; then
+	ecabal build -w ghc-${GHC_VERSION} -ftui
+	ecabal test -w ghc-${GHC_VERSION} -ftui ghcup-test
+	ecabal haddock -w ghc-${GHC_VERSION} -ftui
+elif [ "${OS}" = "LINUX" ] ; then
+	if [ "${ARCH}" = "32" ] ; then
+		ecabal build -w ghc-${GHC_VERSION} -finternal-downloader -ftui
+		ecabal test -w ghc-${GHC_VERSION} -finternal-downloader -ftui ghcup-test
+		ecabal haddock -w ghc-${GHC_VERSION} -finternal-downloader -ftui
+	else
+		ecabal build -w ghc-${GHC_VERSION} -finternal-downloader -ftui
+		ecabal test -w ghc-${GHC_VERSION} -finternal-downloader -ftui ghcup-test
+		ecabal haddock -w ghc-${GHC_VERSION} -finternal-downloader -ftui
+
+		if [ "${ARCH}" = "64" ] ; then
+			# doctest
+			curl -sL https://downloads.haskell.org/~ghcup/unofficial-bindists/cabal-docspec/cabal-docspec-0.0.0.20210228_p1.tar.bz2 > cabal-docspec.tar.bz2
+			echo '3a10f6fec16dbd18efdd331b1cef5d2d342082da42f5b520726d1fa6a3990d12  cabal-docspec.tar.bz2' | sha256sum -c -
+			tar -xjf cabal-docspec.tar.bz2 cabal-docspec
+			mv cabal-docspec "$CI_PROJECT_DIR"/.local/bin/cabal-docspec
+			rm -f cabal-docspec.tar.bz2
+			chmod a+x "$CI_PROJECT_DIR"/.local/bin/cabal-docspec
+
+			cabal-docspec -XCPP -XTypeSynonymInstances -XOverloadedStrings -XPackageImports --check-properties
+		fi
+	fi
+elif [ "${OS}" = "FREEBSD" ] ; then
+	ecabal build -w ghc-${GHC_VERSION} -finternal-downloader -ftui --constraint="zip +disable-zstd"
+	ecabal test -w ghc-${GHC_VERSION} -finternal-downloader -ftui --constraint="zip +disable-zstd" ghcup-test
+	ecabal haddock -w ghc-${GHC_VERSION} -finternal-downloader -ftui --constraint="zip +disable-zstd"
+elif [ "${OS}" = "WINDOWS" ] ; then
+	ecabal build -w ghc-${GHC_VERSION}
+	ecabal test -w ghc-${GHC_VERSION} ghcup-test
+	ecabal haddock -w ghc-${GHC_VERSION}
+else
+	ecabal build -w ghc-${GHC_VERSION} -finternal-downloader -ftui
+	ecabal test -w ghc-${GHC_VERSION} -finternal-downloader -ftui ghcup-test
+	ecabal haddock -w ghc-${GHC_VERSION} -finternal-downloader -ftui
+fi
+
+
+if [ "${OS}" = "WINDOWS" ] ; then
+	ext=".exe"
+else
+	ext=''
+fi
+	cp "$(ecabal new-exec -w ghc-${GHC_VERSION} --verbose=0 --offline sh -- -c 'command -v ghcup')" "$CI_PROJECT_DIR"/.local/bin/ghcup${ext}
+
+### cleanup
+
+rm -rf "${GHCUP_DIR}"
+
+### manual cli based testing
+
+
+eghcup --numeric-version
+
+eghcup install ghc ${GHC_VERSION}
+eghcup unset ghc ${GHC_VERSION}
+ls -lah "$(eghcup whereis -d ghc ${GHC_VERSION})"
+[ "`$(eghcup whereis ghc ${GHC_VERSION}) --numeric-version`" = "${GHC_VERSION}" ]
+[ "`eghcup run --ghc ${GHC_VERSION} -- ghc --numeric-version`" = "${GHC_VERSION}" ]
+[ "`ghcup run --ghc ${GHC_VERSION} -- ghc -e 'Control.Monad.join (Control.Monad.fmap System.IO.putStr System.Environment.getExecutablePath)'`" = "`$(ghcup whereis ghc ${GHC_VERSION}) -e 'Control.Monad.join (Control.Monad.fmap System.IO.putStr System.Environment.getExecutablePath)'`" ]
+eghcup set ghc ${GHC_VERSION}
+eghcup install cabal ${CABAL_VERSION}
+[ "`$(eghcup whereis cabal ${CABAL_VERSION}) --numeric-version`" = "${CABAL_VERSION}" ]
+eghcup unset cabal
+"$GHCUP_BIN"/cabal --version && exit 1 || echo yes
+
+# make sure no cabal is set when running 'ghcup run' to check that PATH propagages properly
+# https://gitlab.haskell.org/haskell/ghcup-hs/-/issues/375
+[ "`eghcup run --cabal ${CABAL_VERSION} -- cabal --numeric-version`" = "${CABAL_VERSION}" ]
+eghcup set cabal ${CABAL_VERSION}
+
+[ "`$(eghcup whereis cabal ${CABAL_VERSION}) --numeric-version`" = "${CABAL_VERSION}" ]
+
+if [ "${OS}" != "FREEBSD" ] ; then
+	if [ "${ARCH}" = "64" ] ; then
+		eghcup run --ghc 8.10.7 --cabal 3.4.1.0 --hls 1.6.1.0 --stack 2.7.3 --install --bindir "$(pwd)/.bin"
+		if [ "${OS}" == "WINDOWS" ] ; then
+			expected=$(cat "$( cd "$(dirname "$0")" ; pwd -P )/../ghcup-run.files.windows" | sort)
+		else
+			expected=$(cat "$( cd "$(dirname "$0")" ; pwd -P )/../ghcup-run.files" | sort)
+		fi
+		actual=$(cd ".bin" && find . | sort)
+		[ "${actual}" = "${expected}" ]
+		unset actual expected
+		rm -rf .bin
+	fi
+fi
+
+cabal --version
+
+eghcup debug-info
+
+# also test etags
+eghcup list
+eghcup list -t ghc
+eghcup list -t cabal
+
+ghc_ver=$(ghc --numeric-version)
+ghc --version
+ghc-${ghc_ver} --version
+if [ "${OS}" != "WINDOWS" ] ; then
+		ghci --version
+		ghci-${ghc_ver} --version
+fi
+
+
+if [ "${OS}" = "DARWIN" ] && [ "${ARCH}" = "ARM64" ] ; then
+	echo
+else
+	# test installing new ghc doesn't mess with currently set GHC
+	# https://gitlab.haskell.org/haskell/ghcup-hs/issues/7
+	if [ "${OS}" = "LINUX" ] ; then
+		eghcup --downloader=wget prefetch ghc 8.10.3
+		eghcup --offline install ghc 8.10.3
+		if [ "${ARCH}" = "64" ] ; then
+			expected=$(cat "$( cd "$(dirname "$0")" ; pwd -P )/../ghc-8.10.3-linux.files" | sort)
+			actual=$(cd "${GHCUP_DIR}/ghc/8.10.3/" && find . | sort)
+			[ "${actual}" = "${expected}" ]
+			unset actual expected
+		fi
+	elif [ "${OS}" = "WINDOWS" ] ; then
+		eghcup prefetch ghc 8.10.3
+		eghcup --offline install ghc 8.10.3
+		expected=$(cat "$( cd "$(dirname "$0")" ; pwd -P )/../ghc-8.10.3-windows.files" | sort)
+		actual=$(cd "${GHCUP_DIR}/ghc/8.10.3/" && find . | sort)
+		[ "${actual}" = "${expected}" ]
+		unset actual expected
+	else
+		eghcup prefetch ghc 8.10.3
+		eghcup --offline install ghc 8.10.3
+	fi
+	[ "$(ghc --numeric-version)" = "${ghc_ver}" ]
+	eghcup --offline set 8.10.3
+	eghcup set 8.10.3
+	[ "$(ghc --numeric-version)" = "8.10.3" ]
+	eghcup set ${GHC_VERSION}
+	[ "$(ghc --numeric-version)" = "${ghc_ver}" ]
+	eghcup unset ghc
+    "$GHCUP_BIN"/ghc --numeric-version && exit 1 || echo yes
+	eghcup set ${GHC_VERSION}
+	eghcup --offline rm 8.10.3
+	[ "$(ghc --numeric-version)" = "${ghc_ver}" ]
+
+
+	ls -lah "$GHCUP_BIN"
+
+	if [ "${OS}" = "DARWIN" ] ; then
+		eghcup install hls
+		$(eghcup whereis hls) --version
+
+		eghcup install stack
+		$(eghcup whereis stack) --version
+	elif [ "${OS}" = "LINUX" ] ; then
+		if [ "${ARCH}" = "64" ] ; then
+			eghcup install hls
+			haskell-language-server-wrapper --version
+			eghcup unset hls
+			"$GHCUP_BIN"/haskell-language-server-wrapper --version && exit 1 || echo yes
+
+			eghcup install stack
+			stack --version
+			eghcup unset stack
+			"$GHCUP_BIN"/stack --version && exit 1 || echo yes
+		fi
+	fi
+fi
+
+
+
+# check that lazy loading works for 'whereis'
+cp "$CI_PROJECT_DIR/data/metadata/ghcup-${JSON_VERSION}.yaml" "$CI_PROJECT_DIR/data/metadata/ghcup-${JSON_VERSION}.yaml.bak"
+echo '**' > "$CI_PROJECT_DIR/data/metadata/ghcup-${JSON_VERSION}.yaml"
+eghcup whereis ghc $(ghc --numeric-version)
+mv -f "$CI_PROJECT_DIR/data/metadata/ghcup-${JSON_VERSION}.yaml.bak" "$CI_PROJECT_DIR/data/metadata/ghcup-${JSON_VERSION}.yaml"
+
+eghcup rm $(ghc --numeric-version)
+
+# https://gitlab.haskell.org/haskell/ghcup-hs/-/issues/116
+if [ "${OS}" = "LINUX" ] ; then
+	if [ "${ARCH}" = "64" ] ; then
+		eghcup install cabal -u https://downloads.haskell.org/~ghcup/unofficial-bindists/cabal/3.7.0.0-pre20220407/cabal-install-3.7-x86_64-linux-alpine.tar.xz 3.4.0.0-rc4
+		eghcup rm cabal 3.4.0.0-rc4
+	fi
+fi
+
+eghcup gc -c
+
+sha_sum() {
+	if [ "${OS}" = "FREEBSD" ] ; then
+		sha256 "$@"
+	else
+		sha256sum "$@"
+	fi
+
+}
+
+# test etags
+rm -f "${GHCUP_DIR}/cache/ghcup-${JSON_VERSION}.yaml"
+raw_eghcup -s https://www.haskell.org/ghcup/data/ghcup-${JSON_VERSION}.yaml list
+# snapshot yaml and etags file
+etag=$(cat "${GHCUP_DIR}/cache/ghcup-${JSON_VERSION}.yaml.etags")
+sha=$(sha_sum "${GHCUP_DIR}/cache/ghcup-${JSON_VERSION}.yaml")
+# invalidate access time timer, which is 5minutes, so we re-download
+touch -a -m -t '199901010101' "${GHCUP_DIR}/cache/ghcup-${JSON_VERSION}.yaml"
+# redownload same file with some newlines added
+raw_eghcup -s https://www.haskell.org/ghcup/exp/ghcup-${JSON_VERSION}.yaml list
+# snapshot new yaml and etags file
+etag2=$(cat "${GHCUP_DIR}/cache/ghcup-${JSON_VERSION}.yaml.etags")
+sha2=$(sha_sum "${GHCUP_DIR}/cache/ghcup-${JSON_VERSION}.yaml")
+# compare
+[ "${etag}" != "${etag2}" ]
+[ "${sha}" != "${sha2}" ]
+# invalidate access time timer, which is 5minutes, but don't expect a re-download
+touch -a -m -t '199901010101' "${GHCUP_DIR}/cache/ghcup-${JSON_VERSION}.yaml"
+# this time, we expect the same hash and etag
+raw_eghcup -s https://www.haskell.org/ghcup/exp/ghcup-${JSON_VERSION}.yaml list
+etag3=$(cat "${GHCUP_DIR}/cache/ghcup-${JSON_VERSION}.yaml.etags")
+sha3=$(sha_sum "${GHCUP_DIR}/cache/ghcup-${JSON_VERSION}.yaml")
+[ "${etag2}" = "${etag3}" ]
+[ "${sha2}" = "${sha3}" ]
+
+# test isolated installs
+eghcup install ghc -i "$(pwd)/isolated" 8.10.5
+[ "$(isolated/bin/ghc --numeric-version)" = "8.10.5" ]
+! eghcup install ghc -i "$(pwd)/isolated" 8.10.5
+if [ "${ARCH}" = "64" ] ; then
+	if [ "${OS}" = "LINUX" ] || [ "${OS}" = "WINDOWS" ] ; then
+		eghcup install cabal -i "$(pwd)/isolated" 3.4.0.0
+		[ "$(isolated/cabal --numeric-version)" = "3.4.0.0" ]
+		eghcup install stack -i "$(pwd)/isolated" 2.7.3
+		[ "$(isolated/stack --numeric-version)" = "2.7.3" ]
+		eghcup install hls -i "$(pwd)/isolated" 1.3.0
+		[ "$(isolated/haskell-language-server-wrapper --numeric-version)" = "1.3.0" ] ||
+			[ "$(isolated/haskell-language-server-wrapper --numeric-version)" = "1.3.0.0" ]
+
+		# test that isolated installs don't clean up target directory
+		cat <<EOF > "${GHCUP_BIN}/gmake"
+#!/bin/bash
+exit 1
+EOF
+		chmod +x "${GHCUP_BIN}/gmake"
+		mkdir isolated_tainted/
+		touch isolated_tainted/lol
+
+		! eghcup install ghc -i "$(pwd)/isolated_tainted" 8.10.5 --force
+		[ -e "$(pwd)/isolated_tainted/lol" ]
+		rm "${GHCUP_BIN}/gmake"
+	fi
+fi
+
+eghcup upgrade
+eghcup upgrade -f
+
+# test that doing fishy symlinks into GHCup dir doesn't cause weird stuff on 'ghcup nuke'
+mkdir no_nuke/
+mkdir no_nuke/bar
+echo 'foo' > no_nuke/file
+echo 'bar' > no_nuke/bar/file
+ln -s "$CI_PROJECT_DIR"/no_nuke/ "${GHCUP_DIR}"/cache/no_nuke
+ln -s "$CI_PROJECT_DIR"/no_nuke/ "${GHCUP_DIR}"/logs/no_nuke
+
+# nuke
+eghcup nuke
+[ ! -e "${GHCUP_DIR}" ]
+
+# make sure nuke doesn't resolve symlinks
+[ -e "$CI_PROJECT_DIR"/no_nuke/file ]
+[ -e "$CI_PROJECT_DIR"/no_nuke/bar/file ]
+
+

.gitlab/script/hlint.sh

@@ -0,0 +1,19 @@
+#!/bin/sh
+
+set -eux
+
+. "$( cd "$(dirname "$0")" ; pwd -P )/../ghcup_env"
+
+mkdir -p "$CI_PROJECT_DIR"/.local/bin
+
+ecabal() {
+	cabal --store-dir="$(pwd)"/.store "$@"
+}
+
+git describe
+
+ecabal update
+ecabal install -w ghc-${GHC_VERSION} --installdir="$CI_PROJECT_DIR"/.local/bin hlint
+
+hlint -r app/ lib/ test/ 
+

.gitmodules

@@ -1,4 +1,4 @@
 [submodule "data/metadata"]
 	path = data/metadata
 	url = https://github.com/haskell/ghcup-metadata.git
-	branch = develop
+	branch = master

.travis/build.sh

@@ -0,0 +1,28 @@
+#!/bin/sh
+
+set -ex
+
+mkdir -p ~/.ghcup/bin
+curl -sSfL https://downloads.haskell.org/~ghcup/x86_64-apple-darwin-ghcup > ~/.ghcup/bin/ghcup
+chmod +x ~/.ghcup/bin/ghcup
+
+export PATH="$HOME/.ghcup/bin:$PATH"
+
+ghcup install 8.10.4
+ghcup install-cabal 3.4.0.0
+ghcup set 8.10.4
+
+
+## install ghcup
+
+cabal update
+
+(
+       cd /tmp
+       cabal install --installdir="$HOME"/.ghcup/bin hspec-discover
+)
+
+cabal build --constraint="zlib +static" --constraint="lzma +static" -ftui
+cp "$(cabal new-exec --verbose=0 --offline sh -- -c 'command -v ghcup')" .
+strip ./ghcup
+cp ghcup "./${ARTIFACT}"

CHANGELOG.md

@@ -1,52 +1,8 @@
 # Revision history for ghcup
 
-## 0.1.22.0 -- ????-??-??
+## 0.1.19.5 -- ????-?-??
 
-### New features
-
-* Beef up `--overwrite-version`, fixes [#998](https://github.com/haskell/ghcup-hs/issues/998)
-  * e.g. `ghcup compile hls -g master --overwrite-version='%v-%h' --ghc 9.4.8` will produce a binary called `haskell-language-server-wrapper-<version-from-cabal-file>-<short-git-commit-hash>`... refer to `ghcup compile hls --help` for more information
-* Allow to set ghcup msys2 environment wrt [#982](https://github.com/haskell/ghcup-hs/issues/982)
-* Add mechanism to warn on new metadata versions, fixes [#860](https://github.com/haskell/ghcup-hs/issues/860)
-
-### Improvements and bug fixes
-
-* Clean up on git clone errors, fixes [#1004](https://github.com/haskell/ghcup-hs/issues/1004)
-* Error out on empty UserSettings wrt [#922](https://github.com/haskell/ghcup-hs/issues/922)
-* Fix failure mode when metadata is garbage, fixes [#921](https://github.com/haskell/ghcup-hs/issues/921)
-* Be less confusing when user tries to 'set' ghcup in TUI, fixes [#923](https://github.com/haskell/ghcup-hs/issues/923)
-* Fix prefetch for cross bindists
-* Fix misinterpretation of '+' in URI paths, fixes [#408](https://github.com/haskell/ghcup-hs/issues/408)
-* Stricter (and better) file uri handling
-* Set LD=ld.bfd on Alpine linux during bindist configure
-* Add rocky/void detection
-* Logging improvements
-* Remove the "show all tool" config in the TUI
-* Fix opening changelog on windows
-* Don't remove share dir link prematurely
-* Require user to explicitly choose subcommand for 'ghcup config'
-* Don't download twice when trying stack decoding
-
-### Refactoring and maintenance
-
-* Large TUI code cleanup by @lsmor (Luis Morillo)... more coming up soon
-* Allow building with `tar` instead of `libarchive` (mainly to make contributions easier)
-
-## 0.1.20.0 -- 2023-11-10
-
-### New features
-
-* support TUI on windows thanks to the work from vty and brick maintainers (Chris Hackett, Timofey Zakrevskiy, Jonathan Daugherty, ...), wrt [#912](https://github.com/haskell/ghcup-hs/pull/912)
-* support JS and wasm cross compilers wrt [#838](https://github.com/haskell/ghcup-hs/issues/838), thanks to Sylvain Henry and IOG
-* Support stacks installation strategy and metadata wrt [#892](https://github.com/haskell/ghcup-hs/issues/892)
-  - you can now enable stacks installation method via `ghcup config set url-source '["GHCupURL", "StackSetupURL"]'`... for more information, check the [documentation](https://www.haskell.org/ghcup/guide/#using-stacks-setup-info-metadata-to-install-ghc)
-
-### Improvements and bug fixes
-
-* fix segfault in TUI when hitting enter early wrt [#887](https://github.com/haskell/ghcup-hs/issues/887)
-* Improve key handling in TUI, fixes [#875](https://github.com/haskell/ghcup-hs/issues/875)
-* add explicit support for Void Linux and Rocky Linux (this requires a metadata version bump to `ghcup-0.0.8.yaml`)
-* optparse cli interface now has a test suite thanks to Lei Zhu, wrt [#862](https://github.com/haskell/ghcup-hs/pull/862)
+* support JS cross compilers wrt [#838](https://github.com/haskell/ghcup-hs/issues/838)
 
 ## 0.1.19.4 -- 2023-7-02
 

app/ghcup/GHCup/OptParse.hs

@@ -57,13 +57,16 @@ import           GHCup.Types
 import           Control.Monad.Fail             ( MonadFail )
 #endif
 import           Control.Monad.Reader
+import           Data.Bifunctor
 import           Data.Either
 import           Data.Functor
 import           Data.Maybe
 import           Options.Applicative     hiding ( style )
 import           Options.Applicative.Help.Pretty ( text )
 import           Prelude                 hiding ( appendFile )
+import           URI.ByteString
 
+import qualified Data.ByteString.UTF8          as UTF8
 
 
 data Options = Options
@@ -74,13 +77,12 @@ data Options = Options
   , optMetaCache   :: Maybe Integer
   , optMetaMode    :: Maybe MetaMode
   , optPlatform    :: Maybe PlatformRequest
-  , optUrlSource   :: Maybe URLSource
+  , optUrlSource   :: Maybe URI
   , optNoVerify    :: Maybe Bool
   , optKeepDirs    :: Maybe KeepDirs
   , optsDownloader :: Maybe Downloader
   , optNoNetwork   :: Maybe Bool
   , optGpg         :: Maybe GPGSetting
-  , optStackSetup  :: Maybe Bool
   -- commands
   , optCommand     :: Command
   }
@@ -132,13 +134,13 @@ opts =
       )
     <*> optional
           (option
-            (eitherReader parseUrlSource)
+            (eitherReader parseUri)
             (  short 's'
             <> long "url-source"
-            <> metavar "URL_SOURCE"
-            <> help "Alternative ghcup download info"
+            <> metavar "URL"
+            <> help "Alternative ghcup download info url"
             <> internal
-            <> completer urlSourceCompleter
+            <> completer fileUri
             )
           )
     <*> (fmap . fmap) not (invertableSwitch "verify" (Just 'n') True (help "Disable tarball checksum verification (default: enabled)"))
@@ -176,9 +178,10 @@ opts =
           "GPG verification (default: none)"
           <> completer (listCompleter ["strict", "lax", "none"])
           ))
-    <*> invertableSwitch "stack-setup" (Just 's') False (help "Use stack's setup info for discovering and installing GHC versions")
     <*> com
-
+ where
+  parseUri s' =
+    first show $ parseURI strictURIParserOptions (UTF8.fromString s')
 
 
 com :: Parser Command

app/ghcup/GHCup/OptParse/ChangeLog.hs

@@ -29,7 +29,6 @@ import           Data.Maybe
 import           Options.Applicative     hiding ( style )
 import           Prelude                 hiding ( appendFile )
 import           System.Exit
-import           System.Process                 ( system )
 import           Text.PrettyPrint.HughesPJClass ( prettyShow )
 
 import qualified Data.Text                     as T
@@ -50,7 +49,7 @@ data ChangeLogOptions = ChangeLogOptions
   { clOpen    :: Bool
   , clTool    :: Maybe Tool
   , clToolVer :: Maybe ToolVersion
-  } deriving (Eq, Show)
+  }
 
 
 
@@ -76,7 +75,7 @@ changelogP =
                 e       -> Left e
               )
             )
-            (short 't' <> long "tool" <> metavar "<ghc|cabal|hls|ghcup|stack>" <> help
+            (short 't' <> long "tool" <> metavar "<ghc|cabal|hls|ghcup>" <> help
               "Open changelog for given tool (default: ghc)"
               <> completer toolCompleter
             )
@@ -129,22 +128,21 @@ changelog ChangeLogOptions{..} runAppState runLogger = do
     Just uri -> do
       pfreq <- runAppState getPlatformReq
       let uri' = T.unpack . decUTF8Safe . serializeURIRef' $ uri
+          cmd = case _rPlatform pfreq of
+                  Darwin  -> "open"
+                  Linux _ -> "xdg-open"
+                  FreeBSD -> "xdg-open"
+                  Windows -> "start"
+
       if clOpen
         then do
           runAppState $
-            case _rPlatform pfreq of
-              Darwin  -> exec "open" [T.unpack $ decUTF8Safe $ serializeURIRef' uri] Nothing Nothing
-              Linux _ -> exec "xdg-open" [T.unpack $ decUTF8Safe $ serializeURIRef' uri] Nothing Nothing
-              FreeBSD -> exec "xdg-open" [T.unpack $ decUTF8Safe $ serializeURIRef' uri] Nothing Nothing
-              Windows -> do
-                let args = "start \"\" " ++ (T.unpack $ decUTF8Safe $ serializeURIRef' uri)
-                c <- liftIO $ system $ args
-                case c of
-                   (ExitFailure xi) -> pure $ Left $ NonZeroExit xi "cmd.exe" [args]
-                   ExitSuccess -> pure $ Right ()
+            exec cmd
+                 [T.unpack $ decUTF8Safe $ serializeURIRef' uri]
+                 Nothing
+                 Nothing
               >>= \case
                     Right _ -> pure ExitSuccess
                     Left  e -> logError (T.pack $ prettyHFError e)
                       >> pure (ExitFailure 13)
         else liftIO $ putStrLn uri' >> pure ExitSuccess
-

app/ghcup/GHCup/OptParse/Common.hs

@@ -48,7 +48,7 @@ import           Data.Maybe
 import           Data.Text                      ( Text )
 import           Data.Time.Calendar             ( Day )
 import           Data.Time.Format               ( parseTimeM, defaultTimeLocale )
-import           Data.Versions
+import           Data.Versions           hiding ( str )
 import           Data.Void
 import qualified Data.Vector      as V
 import           GHC.IO.Exception
@@ -59,13 +59,11 @@ import           Safe
 import           System.Process                  ( readProcess )
 import           System.FilePath
 import           Text.HTML.TagSoup       hiding ( Tag )
-import           URI.ByteString          hiding (parseURI)
+import           URI.ByteString
 
 import qualified Data.ByteString.UTF8          as UTF8
 import qualified Data.Map.Strict               as M
 import qualified Data.Text                     as T
-import qualified Data.Text.Lazy.Encoding       as LE
-import qualified Data.Text.Lazy                as LT
 import qualified Text.Megaparsec               as MP
 import qualified System.FilePath.Posix         as FP
 import GHCup.Version
@@ -77,6 +75,7 @@ import qualified Cabal.Config            as CC
     --[ Types ]--
     -------------
 
+
 -- a superset of ToolVersion
 data SetToolVersion = SetGHCVersion GHCTargetVersion
                     | SetToolVersion Version
@@ -84,7 +83,6 @@ data SetToolVersion = SetGHCVersion GHCTargetVersion
                     | SetToolDay Day
                     | SetRecommended
                     | SetNext
-                    deriving (Eq, Show)
 
 prettyToolVer :: ToolVersion -> String
 prettyToolVer (GHCVersion v')  = T.unpack $ tVerToText v'
@@ -210,11 +208,23 @@ platformParser s' = case MP.parse (platformP <* MP.eof) "" (T.pack s') of
         )
     ]
   distroP :: MP.Parsec Void Text LinuxDistro
-  distroP = choice' ((\d -> MP.chunk (T.pack $ distroToString d) $> d) <$> allDistros)
+  distroP = choice'
+    [ MP.chunk "debian" $> Debian
+    , MP.chunk "deb" $> Debian
+    , MP.chunk "ubuntu" $> Ubuntu
+    , MP.chunk "mint" $> Mint
+    , MP.chunk "fedora" $> Fedora
+    , MP.chunk "centos" $> CentOS
+    , MP.chunk "redhat" $> RedHat
+    , MP.chunk "alpine" $> Alpine
+    , MP.chunk "gentoo" $> Gentoo
+    , MP.chunk "exherbo" $> Exherbo
+    , MP.chunk "unknown" $> UnknownLinux
+    ]
 
 
 uriParser :: String -> Either String URI
-uriParser = first show . parseURI . UTF8.fromString
+uriParser = first show . parseURI strictURIParserOptions . UTF8.fromString
 
 
 absolutePathParser :: FilePath -> Either String FilePath
@@ -312,29 +322,6 @@ gpgParser s' | t == T.pack "strict" = Right GPGStrict
 
 
 
-overWriteVersionParser :: String -> Either String [VersionPattern]
-overWriteVersionParser = first (const "Not a valid version pattern") . MP.parse (MP.many versionPattern <* MP.eof) "" . T.pack
- where
-  versionPattern :: MP.Parsec Void Text VersionPattern
-  versionPattern = do
-    str' <- T.unpack <$> MP.takeWhileP Nothing (/= '%')
-    if str' /= mempty
-    then pure (S str')
-    else     fmap (const CabalVer)      v_cabal
-         <|> fmap (const GitBranchName) b_name
-         <|> fmap (const GitHashShort)  s_hash
-         <|> fmap (const GitHashLong)   l_hash
-         <|> fmap (const GitDescribe)   g_desc
-         <|> ((\a b -> S (a : T.unpack b)) <$> MP.satisfy (const True) <*> MP.takeWhileP Nothing (== '%')) -- invalid pattern, e.g. "%k"
-   where
-    v_cabal = MP.chunk "%v"
-    b_name  = MP.chunk "%b"
-    s_hash  = MP.chunk "%h"
-    l_hash  = MP.chunk "%H"
-    g_desc  = MP.chunk "%g"
-
-
-
     ------------------
     --[ Completers ]--
     ------------------
@@ -346,15 +333,6 @@ toolCompleter = listCompleter ["ghc", "cabal", "hls", "stack"]
 gitFileUri :: [String] -> Completer
 gitFileUri add = mkCompleter $ fileUri' (["git://"] <> add)
 
-urlSourceCompleter :: Completer
-urlSourceCompleter = mkCompleter $ urlSourceCompleter' []
-
-urlSourceCompleter' :: [String] -> String -> IO [String]
-urlSourceCompleter' add str' = do
-  let static = ["GHCupURL", "StackSetupURL"]
-  file <- fileUri' add str'
-  pure $ static ++ file
-
 fileUri :: Completer
 fileUri = mkCompleter $ fileUri' []
 
@@ -388,7 +366,7 @@ fileUri' add = \case
   -- We need to do this so bash doesn't expand out any ~ or other
   -- chars we want to complete on, or emit an end of line error
   -- when seeking the close to the quote.
-  --
+  -- 
   -- NOTE: copied from https://hackage.haskell.org/package/optparse-applicative-0.17.0.0/docs/src/Options.Applicative.Builder.Completer.html#requote
   requote :: String -> String
   requote s =
@@ -483,15 +461,13 @@ tagCompleter tool add = listIOCompleter $ do
         defaultKeyBindings
         loggerConfig
 
-  mpFreq <- flip runReaderT appState . runE $ platformRequest
-  forFold mpFreq $ \pfreq -> do
-    mGhcUpInfo <- flip runReaderT appState . runE $ getDownloadsF pfreq
-    case mGhcUpInfo of
-      VRight ghcupInfo -> do
-        let allTags = filter (/= Old)
-              $ _viTags =<< M.elems (availableToolVersions (_ghcupDownloads ghcupInfo) tool)
-        pure $ nub $ (add ++) $ fmap tagToString allTags
-      VLeft _ -> pure  (nub $ ["recommended", "latest", "latest-prerelease"] ++ add)
+  mGhcUpInfo <- flip runReaderT appState . runE $ getDownloadsF
+  case mGhcUpInfo of
+    VRight ghcupInfo -> do
+      let allTags = filter (/= Old)
+            $ _viTags =<< M.elems (availableToolVersions (_ghcupDownloads ghcupInfo) tool)
+      pure $ nub $ (add ++) $ fmap tagToString allTags
+    VLeft _ -> pure  (nub $ ["recommended", "latest", "latest-prerelease"] ++ add)
 
 versionCompleter :: [ListCriteria] -> Tool -> Completer
 versionCompleter criteria tool = versionCompleter' criteria tool (const True)
@@ -512,8 +488,8 @@ versionCompleter' criteria tool filter' = listIOCompleter $ do
                    defaultKeyBindings
                    loggerConfig
   mpFreq <- flip runReaderT leanAppState . runE $ platformRequest
+  mGhcUpInfo <- flip runReaderT leanAppState . runE $ getDownloadsF
   forFold mpFreq $ \pfreq -> do
-    mGhcUpInfo <- flip runReaderT leanAppState . runE $ getDownloadsF pfreq
     forFold mGhcUpInfo $ \ghcupInfo -> do
       let appState = AppState
             settings
@@ -847,20 +823,8 @@ checkForUpdates = do
 
 logGHCPostRm :: (MonadReader env m, HasLog env, MonadIO m) => GHCTargetVersion -> m ()
 logGHCPostRm ghcVer = do
-  cabalStore <- liftIO $ handleIO (\_ -> if isWindows then pure "C:\\cabal\\store" else pure "~/.cabal/store or ~/.local/state/cabal/store")
+  cabalStore <- liftIO $ handleIO (\_ -> if isWindows then pure "C:\\cabal\\store" else pure "~/.cabal/store")
     (runIdentity . CC.cfgStoreDir <$> CC.readConfig)
   let storeGhcDir = cabalStore </> ("ghc-" <> T.unpack (prettyVer $ _tvVersion ghcVer))
   logInfo $ T.pack $ "After removing GHC you might also want to clean up your cabal store at: " <> storeGhcDir
 
-parseUrlSource :: String -> Either String URLSource
-parseUrlSource "GHCupURL" = pure GHCupURL
-parseUrlSource "StackSetupURL" = pure StackSetupURL
-parseUrlSource s' = (eitherDecode . LE.encodeUtf8 . LT.pack $ s')
-            <|> (fmap (OwnSource . (:[]) . Right) . first show . parseURI .UTF8.fromString $ s')
-
-parseNewUrlSource :: String -> Either String NewURLSource
-parseNewUrlSource "GHCupURL" = pure NewGHCupURL
-parseNewUrlSource "StackSetupURL" = pure NewStackSetupURL
-parseNewUrlSource s' = (eitherDecode . LE.encodeUtf8 . LT.pack $ s')
-            <|> (fmap NewURI . first show . parseURI .UTF8.fromString $ s')
-

app/ghcup/GHCup/OptParse/Compile.hs

@@ -25,6 +25,7 @@ import           GHCup.OptParse.Common
 #if !MIN_VERSION_base(4,13,0)
 import           Control.Monad.Fail             ( MonadFail )
 #endif
+import           Codec.Archive                  ( ArchiveResult )
 import           Control.Concurrent (threadDelay)
 import           Control.Monad.Reader
 import           Control.Monad.Trans.Resource
@@ -36,7 +37,7 @@ import qualified Data.Versions as V
 import           Data.Text                      ( Text )
 import           Haskus.Utils.Variant.Excepts
 import           Options.Applicative     hiding ( style )
-import           Options.Applicative.Help.Pretty ( text, vsep )
+import           Options.Applicative.Help.Pretty ( text )
 import           Prelude                 hiding ( appendFile )
 import           System.Exit
 
@@ -56,7 +57,6 @@ import Text.Read (readEither)
 
 data CompileCommand = CompileGHC GHCCompileOptions
                     | CompileHLS HLSCompileOptions
-                    deriving (Eq, Show)
 
 
 
@@ -74,11 +74,11 @@ data GHCCompileOptions = GHCCompileOptions
   , crossTarget  :: Maybe Text
   , addConfArgs  :: [Text]
   , setCompile   :: Bool
-  , overwriteVer :: Maybe [VersionPattern]
+  , ovewrwiteVer :: Maybe Version
   , buildFlavour :: Maybe String
-  , buildSystem  :: Maybe BuildSystem
+  , hadrian      :: Bool
   , isolateDir   :: Maybe FilePath
-  } deriving (Eq, Show)
+  }
 
 
 data HLSCompileOptions = HLSCompileOptions
@@ -86,14 +86,14 @@ data HLSCompileOptions = HLSCompileOptions
   , jobs         :: Maybe Int
   , setCompile   :: Bool
   , updateCabal  :: Bool
-  , overwriteVer :: Maybe [VersionPattern]
+  , ovewrwiteVer :: Either Bool Version
   , isolateDir   :: Maybe FilePath
   , cabalProject :: Maybe (Either FilePath URI)
   , cabalProjectLocal :: Maybe URI
   , patches      :: Maybe (Either FilePath [URI])
   , targetGHCs   :: [ToolVersion]
   , cabalArgs    :: [Text]
-  } deriving (Eq, Show)
+  }
 
 
 
@@ -155,9 +155,9 @@ Examples:
 Examples:
   # compile 1.7.0.0 from hackage for 8.10.7, running 'cabal update' before the build
   ghcup compile hls --version 1.7.0.0 --ghc 8.10.7 --cabal-update
-  # compile from master for ghc 9.2.3, appending the short git commit hash to the version and ignore the pinned index state
-  ghcup compile hls -g master -o '%v-%h' --ghc 9.2.3 -- --index-state=@(date '+%s')
-  # compile a specific commit for ghc 9.2.3 and set a specific version for the binary name
+  # compile from master for ghc 9.2.3 using 'git describe' to name the binary and ignore the pinned index state
+  ghcup compile hls -g master --git-describe-version --ghc 9.2.3 -- --index-state=@(date '+%s')
+  # compile a specific commit for ghc 9.2.3 and set a specifc version for the binary name
   ghcup compile hls -g a32db0b -o 1.7.0.0-p1 --ghc 9.2.3|]
 
 
@@ -253,16 +253,11 @@ ghcCompileOpts =
     <*> fmap (fromMaybe False) (invertableSwitch "set" Nothing False (help "Set as active version after install"))
     <*> optional
           (option
-            (eitherReader overWriteVersionParser
+            (eitherReader
+              (first (const "Not a valid version") . version . T.pack)
             )
-            (short 'o' <> long "overwrite-version" <> metavar "OVERWRITE_VERSION"
-              <> helpDoc (Just $ vsep [ text "Overwrite the finally installed VERSION with a different one. Allows to specify patterns"
-                                      , text "%v  version"
-                                      , text "%b  branch name"
-                                      , text "%h  short commit hash"
-                                      , text "%H  long commit hash"
-                                      , text "%g  'git describe' output"
-                                      ])
+            (short 'o' <> long "overwrite-version" <> metavar "OVERWRITE_VERSION" <> help
+              "Allows to overwrite the finally installed VERSION with a different one, e.g. when you build 8.10.4 with your own patches, you might want to set this to '8.10.4-p1'"
             <> (completer $ versionCompleter [] GHC)
             )
           )
@@ -273,22 +268,16 @@ ghcCompileOpts =
               "Set the compile build flavour (this value depends on the build system type: 'make' vs 'hadrian')"
             )
           )
-    <*> (
-         (\b -> if b then Just Hadrian else Nothing) <$> switch
-          (long "hadrian" <> help "Use the hadrian build system instead of make. Tries to detect by default."
+    <*> switch
+          (long "hadrian" <> help "Use the hadrian build system instead of make (only git versions seem to be properly supported atm)"
           )
-         <|>
-         (\b -> if b then Just Make else Nothing) <$> switch
-          (long "make" <> help "Use the make build system instead of hadrian. Tries to detect by default."
-          )
-        )
     <*> optional
           (option
             (eitherReader isolateParser)
             (  short 'i'
             <> long "isolate"
             <> metavar "DIR"
-            <> help "install in an isolated absolute directory instead of the default one, no symlinks to this installation will be made"
+            <> help "install in an isolated directory instead of the default one, no symlinks to this installation will be made"
             <> completer (bashCompleter "directory")
             )
            )
@@ -348,25 +337,19 @@ hlsCompileOpts =
     <*> switch (long "cabal-update" <> help "Run 'cabal update' before the build")
     <*>
          (
-          optional (option
-            (eitherReader overWriteVersionParser
+          (Right <$> option
+            (eitherReader
+              (first (const "Not a valid version") . version . T.pack)
             )
-            (short 'o' <> long "overwrite-version" <> metavar "OVERWRITE_VERSION"
-              <> helpDoc (Just $ vsep [ text "Overwrite the finally installed VERSION with a different one. Allows to specify patterns"
-                                      , text "%v  version from cabal file"
-                                      , text "%b  branch name"
-                                      , text "%h  short commit hash"
-                                      , text "%H  long commit hash"
-                                      , text "%g  'git describe' output"
-                                      ])
+            (short 'o' <> long "overwrite-version" <> metavar "OVERWRITE_VERSION" <> help
+              "Allows to overwrite the finally installed VERSION with a different one, e.g. when you build 8.10.4 with your own patches, you might want to set this to '8.10.4-p1'"
             <> (completer $ versionCompleter [] HLS)
             )
           )
           <|>
-          ((\b -> if b then Just [GitDescribe] else Nothing) <$> (switch
+          (Left <$> (switch
                       (long "git-describe-version"
                          <> help "Use the output of 'git describe' (if building from git) as the VERSION component of the installed binary."
-                         <> internal
                       )
                     )
           )
@@ -377,7 +360,7 @@ hlsCompileOpts =
             (  short 'i'
             <> long "isolate"
             <> metavar "DIR"
-            <> help "install in an isolated absolute directory instead of the default one, no symlinks to this installation will be made"
+            <> help "install in an isolated directory instead of the default one, no symlinks to this installation will be made"
             <> completer (bashCompleter "directory")
             )
            )
@@ -540,7 +523,7 @@ compile compileCommand settings Dirs{..} runAppState runLogger = do
                     targetHLS
                     ghcs
                     jobs
-                    overwriteVer
+                    ovewrwiteVer
                     (maybe GHCupInternal IsolateDir isolateDir)
                     cabalProject
                     cabalProjectLocal
@@ -587,14 +570,14 @@ compile compileCommand settings Dirs{..} runAppState runLogger = do
         targetVer <- liftE $ compileGHC
                     targetGhc
                     crossTarget
-                    overwriteVer
+                    ovewrwiteVer
                     bootstrapGhc
                     jobs
                     buildConfig
                     patches
                     addConfArgs
                     buildFlavour
-                    buildSystem
+                    hadrian
                     (maybe GHCupInternal IsolateDir isolateDir)
         GHCupInfo { _ghcupDownloads = dls } <- lift getGHCupInfo
         let vi = getVersionInfo targetVer GHC dls

app/ghcup/GHCup/OptParse/Config.hs

@@ -32,6 +32,7 @@ import           Options.Applicative     hiding ( style, ParseError )
 import           Options.Applicative.Help.Pretty ( text )
 import           Prelude                 hiding ( appendFile )
 import           System.Exit
+import           URI.ByteString          hiding ( uriParser )
 
 import qualified Data.Text                     as T
 import qualified Data.ByteString.UTF8          as UTF8
@@ -50,8 +51,7 @@ data ConfigCommand
   = ShowConfig
   | SetConfig String (Maybe String)
   | InitConfig
-  | AddReleaseChannel Bool NewURLSource
-  deriving (Eq, Show)
+  | AddReleaseChannel Bool URI
 
 
 
@@ -67,14 +67,15 @@ configP = subparser
       <> command "show" showP
       <> command "add-release-channel" addP
       )
+    <|> argsP -- add show for a single option
     <|> pure ShowConfig
  where
   initP = info (pure InitConfig) (progDesc "Write default config to ~/.ghcup/config.yaml")
   showP = info (pure ShowConfig) (progDesc "Show current config (default)")
   setP  = info argsP (progDesc "Set config KEY to VALUE (or specify as single json value)" <> footerDoc (Just $ text configSetFooter))
   argsP = SetConfig <$> argument str (metavar "<JSON_VALUE | YAML_KEY>") <*> optional (argument str (metavar "YAML_VALUE"))
-  addP  = info (AddReleaseChannel <$> switch (long "force" <> help "Delete existing entry (if any) and append instead of failing") <*> argument (eitherReader parseNewUrlSource) (metavar "URL_SOURCE" <> completer urlSourceCompleter))
-    (progDesc "Add a release channel, e.g. from a URI")
+  addP  = info (AddReleaseChannel <$> switch (long "force" <> help "Delete existing entry (if any) and append instead of failing") <*> argument (eitherReader uriParser) (metavar "URI" <> completer fileUri))
+    (progDesc "Add a release channel from a URI")
 
 
 
@@ -149,6 +150,7 @@ updateSettings usl usr =
          , kSet = kSet kbl <|> kSet kbr
          , kChangelog = kChangelog kbl <|> kChangelog kbr
          , kShowAll = kShowAll kbl <|> kShowAll kbr
+         , kShowAllTools = kShowAllTools kbl <|> kShowAllTools kbr
          }
 
 
@@ -191,14 +193,10 @@ config configCommand settings userConf keybindings runLogger = case configComman
           throwE $ ParseError "Empty values are not allowed"
         Nothing -> do
           usersettings <- decodeSettings k
-          when (usersettings == defaultUserSettings)
-            $ throwE $ ParseError ("Failed to parse setting (maybe typo?): " <> k)
           lift $ doConfig usersettings
           pure ()
         Just v -> do
           usersettings <- decodeSettings (k <> ": " <> v <> "\n")
-          when (usersettings == defaultUserSettings)
-            $ throwE $ ParseError ("Failed to parse key '" <> k <> "' with value '" <> v <> "' as user setting. Maybe typo?")
           lift $ doConfig usersettings
           pure ()
     case r of
@@ -206,19 +204,29 @@ config configCommand settings userConf keybindings runLogger = case configComman
       VLeft (V (JSONDecodeError e)) -> do
         runLogger $ logError $ "Error decoding config: " <> T.pack e
         pure $ ExitFailure 65
-      VLeft e -> do
-        runLogger (logError $ T.pack $ prettyHFError e)
-        pure $ ExitFailure 65
+      VLeft _ -> pure $ ExitFailure 65
 
-  AddReleaseChannel force new -> do
+  AddReleaseChannel force uri -> do
     r <- runE @'[DuplicateReleaseChannel] $ do
-      let oldSources = fromURLSource (urlSource settings)
-      let merged = oldSources ++ [new]
-      case checkDuplicate oldSources new of
-        Duplicate
-          | not force -> throwE (DuplicateReleaseChannel new)
-        DuplicateLast -> pure ()
-        _ -> lift $ doConfig (defaultUserSettings { uUrlSource = Just $ SimpleList merged })
+      case urlSource settings of
+        AddSource xs -> do
+          case checkDuplicate xs (Right uri) of
+            Duplicate
+              | not force -> throwE (DuplicateReleaseChannel uri)
+            DuplicateLast -> pure ()
+            _ -> lift $ doConfig (defaultUserSettings { uUrlSource = Just $ AddSource (appendUnique xs (Right uri)) })
+        GHCupURL -> do
+          lift $ doConfig (defaultUserSettings { uUrlSource = Just $ AddSource [Right uri] })
+          pure ()
+        OwnSource xs -> do
+          case checkDuplicate xs (Right uri) of
+            Duplicate
+              | not force -> throwE (DuplicateReleaseChannel uri)
+            DuplicateLast -> pure ()
+            _ -> lift $ doConfig (defaultUserSettings { uUrlSource = Just $ OwnSource (appendUnique xs (Right uri)) })
+        OwnSpec spec -> do
+          lift $ doConfig (defaultUserSettings { uUrlSource = Just $ OwnSource [Left spec, Right uri] })
+          pure ()
     case r of
       VRight _ -> do
         pure ExitSuccess
@@ -233,6 +241,15 @@ config configCommand settings userConf keybindings runLogger = case configComman
     | a `elem` xs  = Duplicate
     | otherwise    = NoDuplicate
 
+  -- appends the element to the end of the list, but also removes it from the existing list
+  appendUnique :: Eq a => [a] -> a -> [a]
+  appendUnique xs' e = go xs'
+   where
+    go [] = [e]
+    go (x:xs)
+      | x == e    =     go xs -- skip
+      | otherwise = x : go xs
+
   doConfig :: MonadIO m => UserSettings -> m ()
   doConfig usersettings = do
     let settings' = updateSettings usersettings userConf

app/ghcup/GHCup/OptParse/GC.hs

@@ -47,7 +47,7 @@ data GCOptions = GCOptions
   , gcHLSNoGHC :: Bool
   , gcCache :: Bool
   , gcTmp :: Bool
-  } deriving (Eq, Show)
+  }
 
 
 

app/ghcup/GHCup/OptParse/Install.hs

@@ -24,6 +24,7 @@ import           GHCup.Prelude
 import           GHCup.Prelude.Logger
 import           GHCup.Prelude.String.QQ
 
+import           Codec.Archive
 #if !MIN_VERSION_base(4,13,0)
 import           Control.Monad.Fail             ( MonadFail )
 #endif
@@ -53,7 +54,6 @@ data InstallCommand = InstallGHC InstallOptions
                     | InstallCabal InstallOptions
                     | InstallHLS InstallOptions
                     | InstallStack InstallOptions
-                    deriving (Eq, Show)
 
 
 
@@ -62,6 +62,7 @@ data InstallCommand = InstallGHC InstallOptions
     --[ Options ]--
     ---------------
 
+
 data InstallOptions = InstallOptions
   { instVer      :: Maybe ToolVersion
   , instBindist  :: Maybe URI
@@ -69,7 +70,7 @@ data InstallOptions = InstallOptions
   , isolateDir   :: Maybe FilePath
   , forceInstall :: Bool
   , addConfArgs  :: [T.Text]
-  } deriving (Eq, Show)
+  }
 
 
 
@@ -132,7 +133,7 @@ installParser =
            )
       )
     )
-    <|> (Right <$> installOpts (Just GHC))
+    <|> (Right <$> installOpts Nothing)
  where
   installHLSFooter :: String
   installHLSFooter = [s|Discussion:
@@ -195,7 +196,7 @@ installOpts tool =
            (  short 'i'
            <> long "isolate"
            <> metavar "DIR"
-           <> help "install in an isolated absolute directory instead of the default one"
+           <> help "install in an isolated dir instead of the default one"
            <> completer (bashCompleter "directory")
            )
           )
@@ -289,11 +290,6 @@ type InstallGHCEffects = '[ AlreadyInstalled
                           , UninstallFailed
                           , UnknownArchive
                           , InstallSetError
-                          , NoCompatiblePlatform
-                          , GHCup.Errors.ParseError
-                          , UnsupportedSetupCombo
-                          , DistroNotFound
-                          , NoCompatibleArch
                           ]
 
 runInstGHC :: AppState
@@ -313,13 +309,13 @@ runInstGHC appstate' =
 
 install :: Either InstallCommand InstallOptions -> Settings -> IO AppState -> (ReaderT LeanAppState IO () -> IO ()) -> IO ExitCode
 install installCommand settings getAppState' runLogger = case installCommand of
-  (Right iGHCopts) -> do
+  (Right iopts) -> do
     runLogger (logWarn "This is an old-style command for installing GHC. Use 'ghcup install ghc' instead.")
-    installGHC iGHCopts
-  (Left (InstallGHC iGHCopts)) -> installGHC iGHCopts
-  (Left (InstallCabal iopts))  -> installCabal iopts
-  (Left (InstallHLS iopts))    -> installHLS iopts
-  (Left (InstallStack iopts))  -> installStack iopts
+    installGHC iopts
+  (Left (InstallGHC iopts)) -> installGHC iopts
+  (Left (InstallCabal iopts)) -> installCabal iopts
+  (Left (InstallHLS iopts)) -> installHLS iopts
+  (Left (InstallStack iopts)) -> installStack iopts
  where
   installGHC :: InstallOptions -> IO ExitCode
   installGHC InstallOptions{..} = do

app/ghcup/GHCup/OptParse/List.hs

@@ -27,7 +27,7 @@ import           Data.List                      ( intercalate, sort )
 import           Data.Functor
 import           Data.Maybe
 import           Data.Time.Calendar             ( Day )
-import           Data.Versions
+import           Data.Versions           hiding ( str )
 import           Data.Void
 import           Options.Applicative     hiding ( style )
 import           Prelude                 hiding ( appendFile )
@@ -58,7 +58,7 @@ data ListOptions = ListOptions
   , lHideOld   :: Bool
   , lShowNightly :: Bool
   , lRawFormat :: Bool
-  } deriving (Eq, Show)
+  }
 
 
 
@@ -180,6 +180,7 @@ printListResult no_color raw lr = do
                           then [color Green "hls-powered"]
                           else mempty
                         )
+                     ++ (if fromSrc then [color Blue "compiled"] else mempty)
                      ++ (if lStray then [color Yellow "stray"] else mempty)
                      ++ (case lReleaseDay of
                            Nothing -> mempty

app/ghcup/GHCup/OptParse/Prefetch.hs

@@ -14,7 +14,6 @@ module GHCup.OptParse.Prefetch where
 import           GHCup
 import           GHCup.Errors
 import           GHCup.Types
-import           GHCup.Types.Optics
 import           GHCup.Prelude.File
 import           GHCup.Prelude.Logger
 import           GHCup.Prelude.String.QQ
@@ -158,9 +157,7 @@ type PrefetchEffects = '[ TagNotFound
                         , GPGError
                         , DownloadFailed
                         , JSONError
-                        , FileDoesNotExistError
-                        , StackPlatformDetectError
-                        ]
+                        , FileDoesNotExistError ]
 
 
 runPrefetch :: MonadUnliftIO m
@@ -199,22 +196,21 @@ prefetch prefetchCommand runAppState runLogger =
           (v, _) <- liftE $ fromVersion mt GHC
           if pfGHCSrc
           then liftE $ fetchGHCSrc v pfCacheDir
-          else liftE $ fetchToolBindist v GHC pfCacheDir
+          else liftE $ fetchToolBindist (_tvVersion v) GHC pfCacheDir
       PrefetchCabal PrefetchOptions {pfCacheDir} mt   -> do
         forM_ pfCacheDir (liftIO . createDirRecursive')
         (v, _) <- liftE $ fromVersion mt Cabal
-        liftE $ fetchToolBindist v Cabal pfCacheDir
+        liftE $ fetchToolBindist (_tvVersion v) Cabal pfCacheDir
       PrefetchHLS PrefetchOptions {pfCacheDir} mt   -> do
         forM_ pfCacheDir (liftIO . createDirRecursive')
         (v, _) <- liftE $ fromVersion mt HLS
-        liftE $ fetchToolBindist v HLS pfCacheDir
+        liftE $ fetchToolBindist (_tvVersion v) HLS pfCacheDir
       PrefetchStack PrefetchOptions {pfCacheDir} mt   -> do
         forM_ pfCacheDir (liftIO . createDirRecursive')
         (v, _) <- liftE $ fromVersion mt Stack
-        liftE $ fetchToolBindist v Stack pfCacheDir
+        liftE $ fetchToolBindist (_tvVersion v) Stack pfCacheDir
       PrefetchMetadata -> do
-        pfreq <- lift getPlatformReq
-        _ <- liftE $ getDownloadsF pfreq
+        _ <- liftE getDownloadsF
         pure ""
        ) >>= \case
                 VRight _ -> do

app/ghcup/GHCup/OptParse/Rm.hs

@@ -29,7 +29,7 @@ import           Control.Monad.Reader
 import           Control.Monad.Trans.Resource
 import           Data.Functor
 import           Data.Maybe
-import           Data.Versions
+import           Data.Versions           hiding ( str )
 import           Haskus.Utils.Variant.Excepts
 import           Options.Applicative     hiding ( style )
 import           Prelude                 hiding ( appendFile )
@@ -50,7 +50,6 @@ data RmCommand = RmGHC RmOptions
                | RmCabal Version
                | RmHLS Version
                | RmStack Version
-               deriving (Eq, Show)
 
 
 
@@ -62,7 +61,7 @@ data RmCommand = RmGHC RmOptions
 
 data RmOptions = RmOptions
   { ghcVer :: GHCTargetVersion
-  } deriving (Eq, Show)
+  }
 
 
 

app/ghcup/GHCup/OptParse/Run.hs

@@ -28,6 +28,7 @@ import           Control.Exception.Safe         ( MonadMask, MonadCatch )
 #if !MIN_VERSION_base(4,13,0)
 import           Control.Monad.Fail             ( MonadFail )
 #endif
+import           Codec.Archive
 import           Control.Monad.Reader
 import           Control.Monad.Trans.Resource
 import           Data.Functor
@@ -67,7 +68,7 @@ data RunOptions = RunOptions
   , runBinDir     :: Maybe FilePath
   , runQuick      :: Bool
   , runCOMMAND    :: [String]
-  } deriving (Eq, Show)
+  }
 
 
 
@@ -186,11 +187,6 @@ type RunEffects = '[ AlreadyInstalled
                    , ProcessError
                    , UninstallFailed
                    , MergeFileTreeError
-                   , NoCompatiblePlatform
-                   , GHCup.Errors.ParseError
-                   , UnsupportedSetupCombo
-                   , DistroNotFound
-                   , NoCompatibleArch
                    ]
 
 runLeanRUN :: (MonadUnliftIO m, MonadIO m)
@@ -230,7 +226,6 @@ run :: forall m .
        , MonadCatch m
        , MonadIO m
        , MonadUnliftIO m
-       , Alternative m
        )
    => RunOptions
    -> IO AppState
@@ -260,9 +255,7 @@ run RunOptions{..} runAppState leanAppstate runLogger = do
                liftIO $ putStr tmp
                pure ExitSuccess
              (cmd:args) -> do
-               newEnv <- liftIO $ addToPath [tmp] runAppendPATH
-               let pathVar = if isWindows then "Path" else "PATH"
-               forM_ (Map.lookup pathVar . Map.fromList $ newEnv) $ liftIO . setEnv pathVar
+               newEnv <- liftIO $ addToPath tmp runAppendPATH
 #ifndef IS_WINDOWS
                void $ liftIO $ SPP.executeFile cmd True args (Just newEnv)
                pure ExitSuccess
@@ -336,7 +329,6 @@ run RunOptions{..} runAppState leanAppstate runLogger = do
                            , MonadThrow m
                            , MonadIO m
                            , MonadCatch m
-                           , Alternative m
                            )
                         => Toolchain
                         -> FilePath
@@ -362,11 +354,6 @@ run RunOptions{..} runAppState leanAppstate runLogger = do
                               , CopyError
                               , UninstallFailed
                               , MergeFileTreeError
-                              , NoCompatiblePlatform
-                              , GHCup.Errors.ParseError
-                              , UnsupportedSetupCombo
-                              , DistroNotFound
-                              , NoCompatibleArch
                               ] (ResourceT (ReaderT AppState m)) ()
    installToolChainFull Toolchain{..} tmp = do
          case ghcVer of

app/ghcup/GHCup/OptParse/Set.hs

@@ -28,7 +28,7 @@ import           Control.Monad.Trans.Resource
 import           Data.Either
 import           Data.Functor
 import           Data.Maybe
-import           Data.Versions
+import           Data.Versions           hiding ( str )
 import           GHC.Unicode
 import           Haskus.Utils.Variant.Excepts
 import           Options.Applicative     hiding ( style )
@@ -53,7 +53,6 @@ data SetCommand = SetGHC SetOptions
                 | SetCabal SetOptions
                 | SetHLS SetOptions
                 | SetStack SetOptions
-                deriving (Eq, Show)
 
 
 
@@ -65,7 +64,7 @@ data SetCommand = SetGHC SetOptions
 
 data SetOptions = SetOptions
   { sToolVer :: SetToolVersion
-  } deriving (Eq, Show)
+  }
 
 
 

app/ghcup/GHCup/OptParse/Test.hs

@@ -23,6 +23,7 @@ import           GHCup.Utils.Dirs
 import           GHCup.Prelude.Logger
 import           GHCup.Prelude.String.QQ
 
+import           Codec.Archive
 #if !MIN_VERSION_base(4,13,0)
 import           Control.Monad.Fail             ( MonadFail )
 #endif

app/ghcup/GHCup/OptParse/UnSet.hs

@@ -48,7 +48,6 @@ data UnsetCommand = UnsetGHC   UnsetOptions
                   | UnsetCabal UnsetOptions
                   | UnsetHLS   UnsetOptions
                   | UnsetStack UnsetOptions
-                  deriving (Eq, Show)
 
 
 
@@ -60,7 +59,7 @@ data UnsetCommand = UnsetGHC   UnsetOptions
 
 data UnsetOptions = UnsetOptions
   { sToolVer :: Maybe T.Text -- target platform triple
-  } deriving (Eq, Show)
+  }
 
 
 
@@ -69,7 +68,7 @@ data UnsetOptions = UnsetOptions
     --[ Parsers ]--
     ---------------
 
-
+          
 unsetParser :: Parser UnsetCommand
 unsetParser =
   subparser
@@ -114,14 +113,7 @@ unsetParser =
   unsetGHCFooter :: String
   unsetGHCFooter = [s|Discussion:
     Unsets the the current GHC version. That means there won't
-    be a ~/.ghcup/bin/ghc anymore.
-
-Examples:
-  # unset ghc 
-  ghcup unset ghc
-
-  # unset ghc for the target version
-  ghcup unset ghc armv7-unknown-linux-gnueabihf|]
+    be a ~/.ghcup/bin/ghc anymore.|]
 
   unsetCabalFooter :: String
   unsetCabalFooter = [s|Discussion:

app/ghcup/GHCup/OptParse/Upgrade.hs

@@ -35,7 +35,7 @@ import System.Environment
 import GHCup.Utils
 import System.FilePath
 import GHCup.Types.Optics
-import Data.Versions
+import Data.Versions         hiding (str)
 
 
 
@@ -50,7 +50,7 @@ import Data.Versions
 data UpgradeOpts = UpgradeInplace
                  | UpgradeAt FilePath
                  | UpgradeGHCupDir
-                 deriving (Eq, Show)
+                 deriving Show
 
 
 

app/ghcup/GHCup/OptParse/Whereis.hs

@@ -54,7 +54,6 @@ data WhereisCommand = WhereisTool Tool (Maybe ToolVersion)
                     | WhereisCacheDir
                     | WhereisLogsDir
                     | WhereisConfDir
-                    deriving (Eq, Show)
 
 
 
@@ -67,7 +66,7 @@ data WhereisCommand = WhereisTool Tool (Maybe ToolVersion)
 
 data WhereisOptions = WhereisOptions {
    directory :: Bool
-} deriving (Eq, Show)
+}
 
 
 

app/ghcup/Main.hs

@@ -41,8 +41,8 @@ import           Data.Aeson                     ( decodeStrict', Value )
 import           Data.Aeson.Encode.Pretty       ( encodePretty )
 import           Data.Either
 import           Data.Functor
-import           Data.Versions (version)
 import           Data.Maybe
+import           Data.Versions
 import           GHC.IO.Encoding
 import           Haskus.Utils.Variant.Excepts
 import           Language.Haskell.TH
@@ -85,7 +85,7 @@ toSettings options = do
          keepDirs    = fromMaybe (fromMaybe (Types.keepDirs defaultSettings) uKeepDirs) optKeepDirs
          downloader  = fromMaybe (fromMaybe defaultDownloader uDownloader) optsDownloader
          keyBindings = maybe defaultKeyBindings mergeKeys uKeyBindings
-         urlSource   = fromMaybe (fromMaybe (Types.urlSource defaultSettings) uUrlSource) optUrlSource
+         urlSource   = maybe (fromMaybe (Types.urlSource defaultSettings) uUrlSource) (OwnSource . (:[]) . Right) optUrlSource
          noNetwork   = fromMaybe (fromMaybe (Types.noNetwork defaultSettings) uNoNetwork) optNoNetwork
          gpgSetting  = fromMaybe (fromMaybe (Types.gpgSetting defaultSettings) uGPGSetting) optGpg
          platformOverride = optPlatform <|> (uPlatformOverride <|> Types.platformOverride defaultSettings)
@@ -108,6 +108,7 @@ toSettings options = do
          , bSet = fromMaybe bSet kSet
          , bChangelog = fromMaybe bChangelog kChangelog
          , bShowAllVersions = fromMaybe bShowAllVersions kShowAll
+         , bShowAllTools = fromMaybe bShowAllTools kShowAllTools
          }
 
 
@@ -210,9 +211,10 @@ Report bugs at <https://github.com/haskell/ghcup-hs/issues>|]
                                             exitWith (ExitFailure 2)
 
                 ghcupInfo <-
-                  ( flip runReaderT leanAppstate . runE @'[ContentLengthError, DigestError, DistroNotFound, DownloadFailed, FileDoesNotExistError, GPGError, JSONError, NoCompatibleArch, NoCompatiblePlatform, NoDownload, GHCup.Errors.ParseError, ProcessError, UnsupportedSetupCombo, StackPlatformDetectError] $ do
-                     liftE $ getDownloadsF pfreq
-                  )
+                  ( flip runReaderT leanAppstate
+                    . runE @'[DigestError, ContentLengthError, GPGError, JSONError , DownloadFailed, FileDoesNotExistError]
+                    $ liftE getDownloadsF
+                    )
                     >>= \case
                           VRight r -> pure r
                           VLeft  e -> do
@@ -261,7 +263,7 @@ Report bugs at <https://github.com/haskell/ghcup-hs/issues>|]
                          Just _ -> pure ()
 
                 -- TODO: always run for windows
-                siletRunLogger (flip runReaderT s' $ runE ensureShimGen) >>= \case
+                siletRunLogger (flip runReaderT s' $ runE ensureGlobalTools) >>= \case
                   VRight _ -> pure ()
                   VLeft e -> do
                     runLogger
@@ -339,17 +341,15 @@ Report bugs at <https://github.com/haskell/ghcup-hs/issues>|]
                           ] m Bool
   alreadyInstalling (Install (Right InstallOptions{..}))                 (GHC, ver)   = cmp' GHC instVer ver
   alreadyInstalling (Install (Left (InstallGHC InstallOptions{..})))     (GHC, ver)   = cmp' GHC instVer ver
-  alreadyInstalling (Install (Left (InstallCabal InstallOptions{..})))   (Cabal, ver)    = cmp' Cabal instVer ver
-  alreadyInstalling (Install (Left (InstallHLS InstallOptions{..})))     (HLS, ver)      = cmp' HLS instVer ver
-  alreadyInstalling (Install (Left (InstallStack InstallOptions{..})))   (Stack, ver)    = cmp' Stack instVer ver
-  alreadyInstalling (Compile (CompileGHC GHCCompileOptions{ overwriteVer = Just [S over] })) (GHC, ver)
-    | Right over' <- version (T.pack over) = cmp' GHC (Just $ GHCVersion (mkTVer over')) ver
-    | otherwise = pure False
+  alreadyInstalling (Install (Left (InstallCabal InstallOptions{..})))   (Cabal, ver) = cmp' Cabal instVer ver
+  alreadyInstalling (Install (Left (InstallHLS InstallOptions{..})))     (HLS, ver)   = cmp' HLS instVer ver
+  alreadyInstalling (Install (Left (InstallStack InstallOptions{..})))   (Stack, ver) = cmp' Stack instVer ver
+  alreadyInstalling (Compile (CompileGHC GHCCompileOptions{ ovewrwiteVer = Just over }))
+    (GHC, ver)   = cmp' GHC (Just $ GHCVersion (mkTVer over)) ver
   alreadyInstalling (Compile (CompileGHC GHCCompileOptions{ targetGhc = GHC.SourceDist tver }))
     (GHC, ver)   = cmp' GHC (Just $ ToolVersion tver) ver
-  alreadyInstalling (Compile (CompileHLS HLSCompileOptions{ overwriteVer = Just [S over] })) (HLS, ver)
-    | Right over' <- version (T.pack over) = cmp' HLS (Just $ ToolVersion over') ver
-    | otherwise = pure False
+  alreadyInstalling (Compile (CompileHLS HLSCompileOptions{ ovewrwiteVer = Right over }))
+    (HLS, ver)   = cmp' HLS (Just $ ToolVersion over) ver
   alreadyInstalling (Compile (CompileHLS HLSCompileOptions{ targetHLS = HLS.SourceDist tver }))
     (HLS, ver)   = cmp' HLS (Just $ ToolVersion tver) ver
   alreadyInstalling (Compile (CompileHLS HLSCompileOptions{ targetHLS = HLS.HackageDist tver }))
@@ -378,4 +378,3 @@ Report bugs at <https://github.com/haskell/ghcup-hs/issues>|]
   cmp' tool instVer ver = do
     (v, _) <- liftE $ fromVersion instVer tool
     pure (v == ver)
-

cabal.ghc8107.project

@@ -2,30 +2,14 @@ packages: ./ghcup.cabal
 
 optional-packages: ./vendored/*/*.cabal
 
-if impl(ghc < 9.0)
-    package ghcup
-        flags: +tui -tar
-else
-    package ghcup
-        flags: +tui +tar
+optimization: 2
+
+package ghcup
+    flags: +tui
 
 constraints: http-io-streams -brotli,
              any.aeson >= 2.0.1.0
 
-if os(mingw32)
-  if impl(ghc >= 9.4)
-    constraints: language-c >= 0.9.3
-
-source-repository-package
-  type: git
-  location: https://github.com/haskell/tar.git
-  tag: d94a988be4311b830149a9f8fc16739927e5fc1c
-
-source-repository-package
-  type: git
-  location: https://github.com/hasufell/uri-bytestring.git
-  tag: 4fb5ed14b500c192e6e7a97f6b2b1eb478806001
-
 package libarchive
   flags: -system-libarchive
 
@@ -41,10 +25,5 @@ package aeson
 package streamly
   flags: +use-unliftio
 
-package *
-  test-show-details: direct
-
-allow-newer: cabal-install-parsers:tar, streamly:Win32
-
 
 with-compiler: ghc-8.10.7

cabal.ghc8107.project.freeze

@@ -1,55 +1,55 @@
 active-repositories: hackage.haskell.org:merge
-constraints: any.Cabal ==3.10.2.1,
-             any.Cabal-syntax ==3.10.2.0,
+constraints: any.Cabal ==3.6.3.0,
+             Cabal -bundled-binary-generic,
+             any.Cabal-syntax ==3.8.1.0,
              any.HUnit ==1.6.2.0,
-             any.HsOpenSSL ==0.11.7.6,
+             any.HsOpenSSL ==0.11.7.4,
              HsOpenSSL -fast-bignum -homebrew-openssl -macports-openssl -use-pkg-config,
-             any.OneTuple ==0.4.1.1,
-             any.QuickCheck ==2.14.3,
+             any.OneTuple ==0.3.1,
+             any.QuickCheck ==2.14.2,
              QuickCheck -old-random +templatehaskell,
              any.StateVar ==1.2.2,
              any.abstract-deque ==0.3,
              abstract-deque -usecas,
-             any.aeson ==2.2.1.0,
-             aeson +ordered-keymap,
-             any.aeson-pretty ==0.8.10,
+             any.aeson ==2.1.1.0,
+             aeson -cffi +ordered-keymap,
+             any.aeson-pretty ==0.8.9,
              aeson-pretty +lib-only,
-             any.alex ==3.5.0.0,
-             any.ansi-terminal ==1.0.2,
-             ansi-terminal -example,
-             any.ansi-terminal-types ==0.11.5,
+             any.alex ==3.2.7.1,
+             any.ansi-terminal ==0.11.4,
+             ansi-terminal -example +win32-2-13-1,
              any.ansi-wl-pprint ==0.6.9,
              ansi-wl-pprint -example,
              any.array ==0.5.4.0,
-             any.assoc ==1.1,
-             assoc +tagged,
-             any.async ==2.2.5,
+             any.assoc ==1.0.2,
+             any.async ==2.2.4,
              async -bench,
-             any.atomic-primops ==0.8.5,
+             any.atomic-primops ==0.8.4,
              atomic-primops -debug,
              any.attoparsec ==0.14.4,
              attoparsec -developer,
              any.base ==4.14.3.0,
-             any.base-compat ==0.13.1,
-             any.base-orphans ==0.9.1,
+             any.base-compat ==0.12.2,
+             any.base-compat-batteries ==0.12.2,
+             any.base-orphans ==0.8.7,
              any.base16-bytestring ==1.0.2.0,
              any.base64-bytestring ==1.2.1.0,
-             any.bifunctors ==5.6.1,
-             bifunctors +tagged,
+             any.bifunctors ==5.5.14,
+             bifunctors +semigroups +tagged,
              any.bimap ==0.5.0,
-             any.binary ==0.8.9.1,
-             any.binary-instances ==1.0.4,
-             any.binary-orphans ==1.0.4.1,
-             any.blaze-builder ==0.4.2.3,
-             any.brick ==2.1.1,
+             any.binary ==0.8.8.0,
+             any.binary-instances ==1.0.3,
+             any.binary-orphans ==1.0.3,
+             any.blaze-builder ==0.4.2.2,
+             any.brick ==1.5,
              brick -demos,
-             any.bytestring ==0.11.5.3,
+             any.bytestring ==0.10.12.0,
              any.bz2 ==1.0.1.0,
              bz2 -cross +with-bzlib,
              any.c2hs ==0.28.8,
              c2hs +base3 -regression,
-             any.cabal-install-parsers ==0.6.1.1,
-             any.cabal-plan ==0.7.3.0,
+             any.cabal-install-parsers ==0.5,
+             any.cabal-plan ==0.7.2.3,
              cabal-plan -_ -exe -license-report,
              any.call-stack ==0.4.0,
              any.case-insensitive ==1.2.1.0,
@@ -62,7 +62,7 @@ constraints: any.Cabal ==3.10.2.1,
              comonad +containers +distributive +indexed-traversable,
              any.composition-prelude ==3.0.0.2,
              composition-prelude -development,
-             any.config-ini ==0.2.7.0,
+             any.config-ini ==0.2.5.0,
              config-ini -enable-doctests,
              any.containers ==0.6.5.1,
              any.contravariant ==1.5.5,
@@ -76,56 +76,51 @@ constraints: any.Cabal ==3.10.2.1,
              any.data-clist ==0.2,
              any.data-fix ==0.3.2,
              any.deepseq ==1.4.4.0,
-             any.directory ==1.3.8.1,
+             any.directory ==1.3.6.0,
              any.disk-free-space ==0.1.0.1,
              any.distributive ==0.6.2.1,
              distributive +semigroups +tagged,
              any.dlist ==1.0,
              dlist -werror,
              any.exceptions ==0.10.4,
-             any.file-uri ==0.1.0.0,
-             any.filepath ==1.4.300.1,
-             filepath -cpphs,
-             any.foldable1-classes-compat ==0.1,
-             foldable1-classes-compat +tagged,
-             any.free ==5.2,
+             any.filepath ==1.4.2.1,
+             any.free ==5.1.10,
              any.fusion-plugin-types ==0.1.0,
              any.generic-arbitrary ==0.2.2,
-             any.generically ==0.1.1,
+             any.generically ==0.1,
              any.ghc-boot-th ==8.10.7,
              any.ghc-byteorder ==4.11.0.0.10,
              any.ghc-prim ==0.6.1,
-             any.happy ==1.20.1.1,
-             any.hashable ==1.4.3.0,
+             any.happy ==1.20.0,
+             any.hashable ==1.4.2.0,
              hashable +integer-gmp -random-initial-seed,
              any.haskell-lexer ==1.1.1,
              any.haskus-utils-data ==1.4,
              any.haskus-utils-types ==1.5.1,
-             any.haskus-utils-variant ==3.3,
+             any.haskus-utils-variant ==3.2.1,
              any.heaps ==0.4,
-             any.hsc2hs ==0.68.10,
+             any.hsc2hs ==0.68.8,
              hsc2hs -in-ghc-tree,
-             any.hspec ==2.10.10,
-             any.hspec-core ==2.10.10,
-             any.hspec-discover ==2.10.10,
+             any.hspec ==2.10.8,
+             any.hspec-core ==2.10.8,
+             any.hspec-discover ==2.10.8,
              any.hspec-expectations ==0.8.2,
              any.hspec-golden-aeson ==0.9.0.0,
-             any.http-io-streams ==0.1.7.0,
+             any.http-io-streams ==0.1.6.1,
              http-io-streams -brotli +fast-xor,
-             any.indexed-profunctors ==0.1.1.1,
-             any.indexed-traversable ==0.1.3,
-             any.indexed-traversable-instances ==0.1.1.2,
-             any.integer-conversion ==0.1.0.1,
+             any.indexed-profunctors ==0.1.1,
+             any.indexed-traversable ==0.1.2,
+             any.indexed-traversable-instances ==0.1.1.1,
              any.integer-gmp ==1.0.3.0,
              any.integer-logarithms ==1.0.3.1,
              integer-logarithms -check-bounds +integer-gmp,
              any.io-streams ==1.5.2.2,
              io-streams +network -nointeractivetests +zlib,
-             any.language-c ==0.9.3,
+             any.language-c ==0.9.2,
              language-c -allwarnings +iecfpextension +usebytestrings,
-             any.libarchive ==3.0.4.2,
+             any.libarchive ==3.0.3.2,
              libarchive -cross -low-memory +no-exe -system-libarchive,
-             any.libyaml-streamly ==0.2.2,
+             any.libyaml-streamly ==0.2.1,
              libyaml-streamly -no-unicode -system-libyaml,
              any.lockfree-queue ==0.2.4,
              any.lukko ==0.1.1.3,
@@ -135,86 +130,84 @@ constraints: any.Cabal ==3.10.2.1,
              megaparsec -dev,
              any.microlens ==0.4.13.1,
              any.microlens-mtl ==0.2.0.3,
-             any.microlens-th ==0.4.3.14,
+             any.microlens-th ==0.4.3.11,
              any.mtl ==2.2.2,
-             any.mtl-compat ==0.2.2,
-             mtl-compat -two-point-one -two-point-two,
-             any.network ==3.1.4.0,
+             any.network ==3.1.2.7,
              network -devel,
              any.network-uri ==2.6.4.2,
              any.openssl-streams ==1.2.3.0,
-             any.optics ==0.4.2.1,
-             any.optics-core ==0.4.1.1,
+             any.optics ==0.4.2,
+             any.optics-core ==0.4.1,
              optics-core -explicit-generic-labels,
              any.optics-extra ==0.4.2.1,
              any.optics-th ==0.4.1,
-             any.optparse-applicative ==0.17.1.0,
+             any.optparse-applicative ==0.17.0.0,
              optparse-applicative +process,
              any.os-release ==1.0.2.1,
              os-release -devel,
-             any.parsec ==3.1.17.0,
+             any.parallel ==3.2.2.0,
+             any.parsec ==3.1.16.1,
              any.parser-combinators ==1.3.0,
              parser-combinators -dev,
              any.polyparse ==1.13,
              any.pretty ==1.1.3.6,
              any.pretty-terminal ==0.1.0.0,
-             any.primitive ==0.8.0.0,
-             any.process ==1.6.18.0,
+             any.primitive ==0.7.4.0,
+             any.process ==1.6.13.2,
              any.profunctors ==5.6.2,
              any.quickcheck-arbitrary-adt ==0.3.1.0,
              any.quickcheck-io ==0.2.0,
-             any.random ==1.2.1.2,
-             any.recursion-schemes ==5.2.2.5,
+             any.random ==1.2.1.1,
+             any.recursion-schemes ==5.2.2.3,
              recursion-schemes +template-haskell,
              any.regex-base ==0.94.0.2,
              any.regex-posix ==0.96.0.1,
              regex-posix -_regex-posix-clib,
              any.resourcet ==1.2.6,
-             any.retry ==0.9.3.1,
+             any.retry ==0.8.1.2,
              retry -lib-werror,
              any.rts ==1.0.1,
-             any.safe ==0.3.21,
-             any.safe-exceptions ==0.1.7.4,
+             any.safe ==0.3.19,
+             any.safe-exceptions ==0.1.7.3,
              any.scientific ==0.3.7.0,
              scientific -bytestring-builder -integer-simple,
-             any.semialign ==1.3,
+             any.semialign ==1.2.0.1,
              semialign +semigroupoids,
-             any.semigroupoids ==6.0.0.1,
+             any.semigroupoids ==5.3.7,
              semigroupoids +comonad +containers +contravariant +distributive +tagged +unordered-containers,
              any.setenv ==0.1.1.3,
-             any.split ==0.2.5,
-             any.splitmix ==0.1.0.5,
+             any.split ==0.2.3.5,
+             any.splitmix ==0.1.0.4,
              splitmix -optimised-mixer,
              any.stm ==2.5.0.1,
              any.streamly ==0.8.3,
              streamly -debug -dev -fusion-plugin -has-llvm -inspection -limit-build-mem -no-fusion +opt -streamk -streamly-core -use-c-malloc +use-unliftio,
-             any.strict ==0.5,
+             any.strict ==0.4.0.1,
+             strict +assoc,
              any.strict-base ==0.4.0.0,
-             any.tagged ==0.8.8,
+             any.tagged ==0.8.6.1,
              tagged +deepseq +transformers,
              any.tagsoup ==0.14.8,
-             any.tar ==0.6.0.0,
-             any.tasty ==1.5,
-             tasty +unix,
-             any.tasty-hunit ==0.10.1,
+             any.tar ==0.5.1.1,
+             tar -old-bytestring -old-time,
              any.template-haskell ==2.16.0.0,
              any.temporary ==1.3,
-             any.terminal-progress-bar ==0.4.2,
-             any.terminal-size ==0.3.4,
+             any.terminal-progress-bar ==0.4.1,
+             any.terminal-size ==0.3.3,
              any.terminfo ==0.4.1.4,
-             any.text ==2.0.2,
+             any.text ==2.0.1,
              text -developer +simdutf,
              any.text-binary ==0.2.1.1,
-             any.text-iso8601 ==0.1,
              any.text-short ==0.1.5,
              text-short -asserts,
-             any.text-zipper ==0.13,
+             any.text-zipper ==0.12,
              any.tf-random ==0.5,
-             any.th-abstraction ==0.6.0.0,
+             any.th-abstraction ==0.4.5.0,
              any.th-compat ==0.1.4,
-             any.th-lift ==0.8.4,
+             any.th-lift ==0.8.2,
              any.th-lift-instances ==0.1.20,
-             any.these ==1.2,
+             any.these ==1.1.1.1,
+             these +assoc,
              any.time ==1.9.3,
              any.time-compat ==1.9.6.1,
              time-compat -old-locale,
@@ -225,34 +218,29 @@ constraints: any.Cabal ==3.10.2.1,
              transformers-compat -five +five-three -four +generic-deriving +mtl -three -two,
              any.unicode-data ==0.3.1,
              unicode-data -ucd2haskell,
-             any.unix ==2.8.5.0,
-             unix -os-string,
+             any.unix ==2.7.2.2,
              any.unix-bytestring ==0.3.7.8,
-             any.unix-compat ==0.7.1,
+             any.unix-compat ==0.6,
              unix-compat -old-time,
-             any.unliftio-core ==0.2.1.0,
-             any.unordered-containers ==0.2.20,
+             any.unliftio-core ==0.2.0.1,
+             any.unordered-containers ==0.2.19.1,
              unordered-containers -debug,
              any.uri-bytestring ==0.3.3.1,
              uri-bytestring -lib-werror,
              any.utf8-string ==1.0.2,
-             any.uuid-types ==1.0.5.1,
-             any.vector ==0.13.1.0,
+             any.uuid-types ==1.0.5,
+             any.vector ==0.12.3.1,
              vector +boundschecks -internalchecks -unsafechecks -wall,
              any.vector-binary-instances ==0.2.5.2,
-             any.vector-stream ==0.1.0.1,
-             any.versions ==6.0.5,
-             any.vty ==6.2,
-             any.vty-crossplatform ==0.4.0.0,
-             vty-crossplatform -demos,
-             any.vty-unix ==0.2.0.0,
+             any.versions ==5.0.4,
+             any.vty ==5.37,
              any.witherable ==0.4.2,
              any.word-wrap ==0.5,
              any.word8 ==0.1.3,
-             any.xor ==0.0.1.2,
-             any.yaml-streamly ==0.12.4,
+             any.xor ==0.0.1.1,
+             any.yaml-streamly ==0.12.1,
              yaml-streamly +no-examples +no-exe,
              any.zlib ==0.6.3.0,
              zlib -bundled-c-zlib -non-blocking-ffi -pkg-config,
              any.zlib-bindings ==0.1.1.5
-index-state: hackage.haskell.org 2024-02-18T14:07:35Z
+index-state: hackage.haskell.org 2023-01-12T04:22:48Z

cabal.ghc902.project

@@ -1,50 +0,0 @@
-packages: ./ghcup.cabal
-
-optional-packages: ./vendored/*/*.cabal
-
-if impl(ghc < 9.0)
-    package ghcup
-        flags: +tui -tar
-else
-    package ghcup
-        flags: +tui +tar
-
-constraints: http-io-streams -brotli,
-             any.aeson >= 2.0.1.0
-
-if os(mingw32)
-  if impl(ghc >= 9.4)
-    constraints: language-c >= 0.9.3
-
-source-repository-package
-  type: git
-  location: https://github.com/haskell/tar.git
-  tag: d94a988be4311b830149a9f8fc16739927e5fc1c
-
-source-repository-package
-  type: git
-  location: https://github.com/hasufell/uri-bytestring.git
-  tag: 4fb5ed14b500c192e6e7a97f6b2b1eb478806001
-
-package libarchive
-  flags: -system-libarchive
-
-package aeson-pretty
-  flags: +lib-only
-
-package cabal-plan
-  flags: -exe
-
-package aeson
-  flags: +ordered-keymap
-
-package streamly
-  flags: +use-unliftio
-
-package *
-  test-show-details: direct
-
-allow-newer: cabal-install-parsers:tar, streamly:Win32
-
-
-with-compiler: ghc-9.0.2

cabal.ghc902.project.freeze

@@ -1,271 +0,0 @@
-active-repositories: hackage.haskell.org:merge
-constraints: any.Cabal ==3.10.2.1,
-             any.Cabal-syntax ==3.10.2.0,
-             any.HUnit ==1.6.2.0,
-             any.HsOpenSSL ==0.11.7.6,
-             HsOpenSSL -fast-bignum -homebrew-openssl -macports-openssl -use-pkg-config,
-             any.OneTuple ==0.4.1.1,
-             any.QuickCheck ==2.14.3,
-             QuickCheck -old-random +templatehaskell,
-             any.StateVar ==1.2.2,
-             any.abstract-deque ==0.3,
-             abstract-deque -usecas,
-             any.aeson ==2.2.1.0,
-             aeson +ordered-keymap,
-             any.aeson-pretty ==0.8.10,
-             aeson-pretty +lib-only,
-             any.alex ==3.5.0.0,
-             any.ansi-terminal ==1.0.2,
-             ansi-terminal -example,
-             any.ansi-terminal-types ==0.11.5,
-             any.ansi-wl-pprint ==0.6.9,
-             ansi-wl-pprint -example,
-             any.array ==0.5.4.0,
-             any.assoc ==1.1,
-             assoc +tagged,
-             any.async ==2.2.5,
-             async -bench,
-             any.atomic-primops ==0.8.5,
-             atomic-primops -debug,
-             any.attoparsec ==0.14.4,
-             attoparsec -developer,
-             any.base ==4.15.1.0,
-             any.base-compat ==0.13.1,
-             any.base-orphans ==0.9.1,
-             any.base16-bytestring ==1.0.2.0,
-             any.base64-bytestring ==1.2.1.0,
-             any.bifunctors ==5.6.1,
-             bifunctors +tagged,
-             any.bimap ==0.5.0,
-             any.binary ==0.8.9.1,
-             any.binary-instances ==1.0.4,
-             any.binary-orphans ==1.0.4.1,
-             any.bindings-DSL ==1.0.25,
-             any.bitvec ==1.1.5.0,
-             bitvec +simd,
-             any.blaze-builder ==0.4.2.3,
-             any.brick ==2.1.1,
-             brick -demos,
-             any.bytestring ==0.11.5.3,
-             any.bz2 ==1.0.1.0,
-             bz2 -cross +with-bzlib,
-             any.bzlib-conduit ==0.3.0.2,
-             any.c2hs ==0.28.8,
-             c2hs +base3 -regression,
-             any.cabal-install-parsers ==0.6.1.1,
-             any.cabal-plan ==0.7.3.0,
-             cabal-plan -_ -exe -license-report,
-             any.call-stack ==0.4.0,
-             any.case-insensitive ==1.2.1.0,
-             any.casing ==0.1.4.1,
-             any.cereal ==0.5.8.3,
-             cereal -bytestring-builder,
-             any.colour ==2.3.6,
-             any.comonad ==5.0.8,
-             comonad +containers +distributive +indexed-traversable,
-             any.conduit ==1.3.5,
-             any.conduit-extra ==1.3.6,
-             any.conduit-zstd ==0.0.2.0,
-             any.config-ini ==0.2.7.0,
-             config-ini -enable-doctests,
-             any.containers ==0.6.4.1,
-             any.contravariant ==1.5.5,
-             contravariant +semigroups +statevar +tagged,
-             any.cryptohash-sha1 ==0.11.101.0,
-             any.cryptohash-sha256 ==0.11.102.1,
-             cryptohash-sha256 -exe +use-cbits,
-             any.data-array-byte ==0.1.0.1,
-             any.data-clist ==0.2,
-             any.data-default-class ==0.1.2.0,
-             any.data-fix ==0.3.2,
-             any.deepseq ==1.4.5.0,
-             any.digest ==0.0.2.1,
-             digest -have_arm64_crc32c -have_builtin_prefetch -have_mm_prefetch -have_sse42 -have_strong_getauxval -have_weak_getauxval +pkg-config,
-             any.directory ==1.3.8.1,
-             any.disk-free-space ==0.1.0.1,
-             any.distributive ==0.6.2.1,
-             distributive +semigroups +tagged,
-             any.dlist ==1.0,
-             dlist -werror,
-             any.exceptions ==0.10.4,
-             any.file-uri ==0.1.0.0,
-             any.filepath ==1.4.300.1,
-             filepath -cpphs,
-             any.foldable1-classes-compat ==0.1,
-             foldable1-classes-compat +tagged,
-             any.free ==5.2,
-             any.fusion-plugin-types ==0.1.0,
-             any.generic-arbitrary ==0.2.2,
-             any.generically ==0.1.1,
-             any.ghc-bignum ==1.1,
-             any.ghc-boot-th ==9.0.2,
-             any.ghc-byteorder ==4.11.0.0.10,
-             any.ghc-prim ==0.7.0,
-             any.happy ==1.20.1.1,
-             any.hashable ==1.4.3.0,
-             hashable +integer-gmp -random-initial-seed,
-             any.haskell-lexer ==1.1.1,
-             any.haskus-utils-data ==1.4,
-             any.haskus-utils-types ==1.5.1,
-             any.haskus-utils-variant ==3.3,
-             any.heaps ==0.4,
-             any.hsc2hs ==0.68.10,
-             hsc2hs -in-ghc-tree,
-             any.hspec ==2.10.10,
-             any.hspec-core ==2.10.10,
-             any.hspec-discover ==2.10.10,
-             any.hspec-expectations ==0.8.2,
-             any.hspec-golden-aeson ==0.9.0.0,
-             any.http-io-streams ==0.1.7.0,
-             http-io-streams -brotli +fast-xor,
-             any.indexed-profunctors ==0.1.1.1,
-             any.indexed-traversable ==0.1.3,
-             any.indexed-traversable-instances ==0.1.1.2,
-             any.integer-conversion ==0.1.0.1,
-             any.integer-logarithms ==1.0.3.1,
-             integer-logarithms -check-bounds +integer-gmp,
-             any.io-streams ==1.5.2.2,
-             io-streams +network -nointeractivetests +zlib,
-             any.language-c ==0.9.3,
-             language-c -allwarnings +iecfpextension +usebytestrings,
-             any.libyaml-streamly ==0.2.2,
-             libyaml-streamly -no-unicode -system-libyaml,
-             any.lockfree-queue ==0.2.4,
-             any.lukko ==0.1.1.3,
-             lukko +ofd-locking,
-             any.lzma-static ==5.2.5.5,
-             any.megaparsec ==9.2.2,
-             megaparsec -dev,
-             any.microlens ==0.4.13.1,
-             any.microlens-mtl ==0.2.0.3,
-             any.microlens-th ==0.4.3.14,
-             any.monad-control ==1.0.3.1,
-             any.mono-traversable ==1.0.15.3,
-             any.mtl ==2.2.2,
-             any.mtl-compat ==0.2.2,
-             mtl-compat -two-point-one -two-point-two,
-             any.network ==3.1.4.0,
-             network -devel,
-             any.network-uri ==2.6.4.2,
-             any.openssl-streams ==1.2.3.0,
-             any.optics ==0.4.2.1,
-             any.optics-core ==0.4.1.1,
-             optics-core -explicit-generic-labels,
-             any.optics-extra ==0.4.2.1,
-             any.optics-th ==0.4.1,
-             any.optparse-applicative ==0.17.1.0,
-             optparse-applicative +process,
-             any.os-release ==1.0.2.1,
-             os-release -devel,
-             any.parsec ==3.1.17.0,
-             any.parser-combinators ==1.3.0,
-             parser-combinators -dev,
-             any.pretty ==1.1.3.6,
-             any.pretty-terminal ==0.1.0.0,
-             any.primitive ==0.8.0.0,
-             any.process ==1.6.18.0,
-             any.profunctors ==5.6.2,
-             any.quickcheck-arbitrary-adt ==0.3.1.0,
-             any.quickcheck-io ==0.2.0,
-             any.random ==1.2.1.2,
-             any.recursion-schemes ==5.2.2.5,
-             recursion-schemes +template-haskell,
-             any.regex-base ==0.94.0.2,
-             any.regex-posix ==0.96.0.1,
-             regex-posix -_regex-posix-clib,
-             any.resourcet ==1.2.6,
-             any.retry ==0.9.3.1,
-             retry -lib-werror,
-             any.rts ==1.0.2,
-             any.safe ==0.3.21,
-             any.safe-exceptions ==0.1.7.4,
-             any.scientific ==0.3.7.0,
-             scientific -bytestring-builder -integer-simple,
-             any.semialign ==1.3,
-             semialign +semigroupoids,
-             any.semigroupoids ==6.0.0.1,
-             semigroupoids +comonad +containers +contravariant +distributive +tagged +unordered-containers,
-             any.setenv ==0.1.1.3,
-             any.split ==0.2.5,
-             any.splitmix ==0.1.0.5,
-             splitmix -optimised-mixer,
-             any.stm ==2.5.0.0,
-             any.streaming-commons ==0.2.2.6,
-             streaming-commons -use-bytestring-builder,
-             any.streamly ==0.8.3,
-             streamly -debug -dev -fusion-plugin -has-llvm -inspection -limit-build-mem -no-fusion +opt -streamk -streamly-core -use-c-malloc +use-unliftio,
-             any.strict ==0.5,
-             any.strict-base ==0.4.0.0,
-             any.tagged ==0.8.8,
-             tagged +deepseq +transformers,
-             any.tagsoup ==0.14.8,
-             any.tar ==0.6.0.0,
-             any.tasty ==1.5,
-             tasty +unix,
-             any.tasty-hunit ==0.10.1,
-             any.template-haskell ==2.17.0.0,
-             any.temporary ==1.3,
-             any.terminal-progress-bar ==0.4.2,
-             any.terminal-size ==0.3.4,
-             any.terminfo ==0.4.1.5,
-             any.text ==2.0.2,
-             text -developer +simdutf,
-             any.text-binary ==0.2.1.1,
-             any.text-iso8601 ==0.1,
-             any.text-short ==0.1.5,
-             text-short -asserts,
-             any.text-zipper ==0.13,
-             any.tf-random ==0.5,
-             any.th-abstraction ==0.6.0.0,
-             any.th-compat ==0.1.4,
-             any.th-lift ==0.8.4,
-             any.th-lift-instances ==0.1.20,
-             any.these ==1.2,
-             any.time ==1.9.3,
-             any.time-compat ==1.9.6.1,
-             time-compat -old-locale,
-             any.transformers ==0.5.6.2,
-             any.transformers-base ==0.4.6,
-             transformers-base +orphaninstances,
-             any.transformers-compat ==0.7.2,
-             transformers-compat -five +five-three -four +generic-deriving +mtl -three -two,
-             any.typed-process ==0.2.11.1,
-             any.unicode-data ==0.3.1,
-             unicode-data -ucd2haskell,
-             any.unix ==2.8.5.0,
-             unix -os-string,
-             any.unix-bytestring ==0.3.7.8,
-             any.unix-compat ==0.7.1,
-             unix-compat -old-time,
-             any.unliftio-core ==0.2.1.0,
-             any.unordered-containers ==0.2.20,
-             unordered-containers -debug,
-             any.uri-bytestring ==0.3.3.1,
-             uri-bytestring -lib-werror,
-             any.utf8-string ==1.0.2,
-             any.uuid-types ==1.0.5.1,
-             any.vector ==0.13.1.0,
-             vector +boundschecks -internalchecks -unsafechecks -wall,
-             any.vector-algorithms ==0.9.0.1,
-             vector-algorithms +bench +boundschecks -internalchecks -llvm +properties -unsafechecks,
-             any.vector-binary-instances ==0.2.5.2,
-             any.vector-stream ==0.1.0.1,
-             any.versions ==6.0.5,
-             any.vty ==6.2,
-             any.vty-crossplatform ==0.4.0.0,
-             vty-crossplatform -demos,
-             any.vty-unix ==0.2.0.0,
-             any.witherable ==0.4.2,
-             any.word-wrap ==0.5,
-             any.word8 ==0.1.3,
-             any.xor ==0.0.1.2,
-             any.yaml-streamly ==0.12.4,
-             yaml-streamly +no-examples +no-exe,
-             any.zip ==2.0.0,
-             zip -dev -disable-bzip2 -disable-zstd,
-             any.zlib ==0.6.3.0,
-             zlib -bundled-c-zlib -non-blocking-ffi -pkg-config,
-             any.zlib-bindings ==0.1.1.5,
-             any.zstd ==0.1.3.0,
-             zstd +standalone
-index-state: hackage.haskell.org 2024-02-18T14:07:35Z

cabal.ghc928.project

@@ -1,50 +0,0 @@
-packages: ./ghcup.cabal
-
-optional-packages: ./vendored/*/*.cabal
-
-if impl(ghc < 9.0)
-    package ghcup
-        flags: +tui -tar
-else
-    package ghcup
-        flags: +tui +tar
-
-constraints: http-io-streams -brotli,
-             any.aeson >= 2.0.1.0
-
-if os(mingw32)
-  if impl(ghc >= 9.4)
-    constraints: language-c >= 0.9.3
-
-source-repository-package
-  type: git
-  location: https://github.com/haskell/tar.git
-  tag: d94a988be4311b830149a9f8fc16739927e5fc1c
-
-source-repository-package
-  type: git
-  location: https://github.com/hasufell/uri-bytestring.git
-  tag: 4fb5ed14b500c192e6e7a97f6b2b1eb478806001
-
-package libarchive
-  flags: -system-libarchive
-
-package aeson-pretty
-  flags: +lib-only
-
-package cabal-plan
-  flags: -exe
-
-package aeson
-  flags: +ordered-keymap
-
-package streamly
-  flags: +use-unliftio
-
-package *
-  test-show-details: direct
-
-allow-newer: cabal-install-parsers:tar, streamly:Win32
-
-
-with-compiler: ghc-9.2.8

cabal.ghc928.project.freeze

@@ -1,270 +0,0 @@
-active-repositories: hackage.haskell.org:merge
-constraints: any.Cabal ==3.10.2.1,
-             any.Cabal-syntax ==3.10.2.0,
-             any.HUnit ==1.6.2.0,
-             any.HsOpenSSL ==0.11.7.6,
-             HsOpenSSL -fast-bignum -homebrew-openssl -macports-openssl -use-pkg-config,
-             any.OneTuple ==0.4.1.1,
-             any.QuickCheck ==2.14.3,
-             QuickCheck -old-random +templatehaskell,
-             any.StateVar ==1.2.2,
-             any.abstract-deque ==0.3,
-             abstract-deque -usecas,
-             any.aeson ==2.2.1.0,
-             aeson +ordered-keymap,
-             any.aeson-pretty ==0.8.10,
-             aeson-pretty +lib-only,
-             any.alex ==3.5.0.0,
-             any.ansi-terminal ==1.0.2,
-             ansi-terminal -example,
-             any.ansi-terminal-types ==0.11.5,
-             any.ansi-wl-pprint ==0.6.9,
-             ansi-wl-pprint -example,
-             any.array ==0.5.4.0,
-             any.assoc ==1.1,
-             assoc +tagged,
-             any.async ==2.2.5,
-             async -bench,
-             any.atomic-primops ==0.8.5,
-             atomic-primops -debug,
-             any.attoparsec ==0.14.4,
-             attoparsec -developer,
-             any.base ==4.16.4.0,
-             any.base-compat ==0.13.1,
-             any.base-orphans ==0.9.1,
-             any.base16-bytestring ==1.0.2.0,
-             any.base64-bytestring ==1.2.1.0,
-             any.bifunctors ==5.6.1,
-             bifunctors +tagged,
-             any.bimap ==0.5.0,
-             any.binary ==0.8.9.0,
-             any.binary-instances ==1.0.4,
-             any.binary-orphans ==1.0.4.1,
-             any.bindings-DSL ==1.0.25,
-             any.bitvec ==1.1.5.0,
-             bitvec +simd,
-             any.blaze-builder ==0.4.2.3,
-             any.brick ==2.1.1,
-             brick -demos,
-             any.bytestring ==0.11.4.0,
-             any.bz2 ==1.0.1.0,
-             bz2 -cross +with-bzlib,
-             any.bzlib-conduit ==0.3.0.2,
-             any.c2hs ==0.28.8,
-             c2hs +base3 -regression,
-             any.cabal-install-parsers ==0.6.1.1,
-             any.cabal-plan ==0.7.3.0,
-             cabal-plan -_ -exe -license-report,
-             any.call-stack ==0.4.0,
-             any.case-insensitive ==1.2.1.0,
-             any.casing ==0.1.4.1,
-             any.cereal ==0.5.8.3,
-             cereal -bytestring-builder,
-             any.colour ==2.3.6,
-             any.comonad ==5.0.8,
-             comonad +containers +distributive +indexed-traversable,
-             any.conduit ==1.3.5,
-             any.conduit-extra ==1.3.6,
-             any.conduit-zstd ==0.0.2.0,
-             any.config-ini ==0.2.7.0,
-             config-ini -enable-doctests,
-             any.containers ==0.6.5.1,
-             any.contravariant ==1.5.5,
-             contravariant +semigroups +statevar +tagged,
-             any.cryptohash-sha1 ==0.11.101.0,
-             any.cryptohash-sha256 ==0.11.102.1,
-             cryptohash-sha256 -exe +use-cbits,
-             any.data-array-byte ==0.1.0.1,
-             any.data-clist ==0.2,
-             any.data-default-class ==0.1.2.0,
-             any.data-fix ==0.3.2,
-             any.deepseq ==1.4.6.1,
-             any.digest ==0.0.2.1,
-             digest -have_arm64_crc32c -have_builtin_prefetch -have_mm_prefetch -have_sse42 -have_strong_getauxval -have_weak_getauxval +pkg-config,
-             any.directory ==1.3.7.1,
-             any.disk-free-space ==0.1.0.1,
-             any.distributive ==0.6.2.1,
-             distributive +semigroups +tagged,
-             any.dlist ==1.0,
-             dlist -werror,
-             any.exceptions ==0.10.4,
-             any.file-uri ==0.1.0.0,
-             any.filepath ==1.4.300.1,
-             filepath -cpphs,
-             any.foldable1-classes-compat ==0.1,
-             foldable1-classes-compat +tagged,
-             any.free ==5.2,
-             any.fusion-plugin-types ==0.1.0,
-             any.generic-arbitrary ==0.2.2,
-             any.generically ==0.1.1,
-             any.ghc-bignum ==1.2,
-             any.ghc-boot-th ==9.2.8,
-             any.ghc-byteorder ==4.11.0.0.10,
-             any.ghc-prim ==0.8.0,
-             any.happy ==1.20.1.1,
-             any.hashable ==1.4.3.0,
-             hashable +integer-gmp -random-initial-seed,
-             any.haskell-lexer ==1.1.1,
-             any.haskus-utils-data ==1.4,
-             any.haskus-utils-types ==1.5.1,
-             any.haskus-utils-variant ==3.3,
-             any.heaps ==0.4,
-             any.hsc2hs ==0.68.10,
-             hsc2hs -in-ghc-tree,
-             any.hspec ==2.10.10,
-             any.hspec-core ==2.10.10,
-             any.hspec-discover ==2.10.10,
-             any.hspec-expectations ==0.8.2,
-             any.hspec-golden-aeson ==0.9.0.0,
-             any.http-io-streams ==0.1.7.0,
-             http-io-streams -brotli +fast-xor,
-             any.indexed-profunctors ==0.1.1.1,
-             any.indexed-traversable ==0.1.3,
-             any.indexed-traversable-instances ==0.1.1.2,
-             any.integer-conversion ==0.1.0.1,
-             any.integer-logarithms ==1.0.3.1,
-             integer-logarithms -check-bounds +integer-gmp,
-             any.io-streams ==1.5.2.2,
-             io-streams +network -nointeractivetests +zlib,
-             any.language-c ==0.9.3,
-             language-c -allwarnings +iecfpextension +usebytestrings,
-             any.libyaml-streamly ==0.2.2,
-             libyaml-streamly -no-unicode -system-libyaml,
-             any.lockfree-queue ==0.2.4,
-             any.lukko ==0.1.1.3,
-             lukko +ofd-locking,
-             any.lzma-static ==5.2.5.5,
-             any.megaparsec ==9.2.2,
-             megaparsec -dev,
-             any.microlens ==0.4.13.1,
-             any.microlens-mtl ==0.2.0.3,
-             any.microlens-th ==0.4.3.14,
-             any.monad-control ==1.0.3.1,
-             any.mono-traversable ==1.0.15.3,
-             any.mtl ==2.2.2,
-             any.mtl-compat ==0.2.2,
-             mtl-compat -two-point-one -two-point-two,
-             any.network ==3.1.4.0,
-             network -devel,
-             any.network-uri ==2.6.4.2,
-             any.openssl-streams ==1.2.3.0,
-             any.optics ==0.4.2.1,
-             any.optics-core ==0.4.1.1,
-             optics-core -explicit-generic-labels,
-             any.optics-extra ==0.4.2.1,
-             any.optics-th ==0.4.1,
-             any.optparse-applicative ==0.17.1.0,
-             optparse-applicative +process,
-             any.os-release ==1.0.2.1,
-             os-release -devel,
-             any.parsec ==3.1.17.0,
-             any.parser-combinators ==1.3.0,
-             parser-combinators -dev,
-             any.pretty ==1.1.3.6,
-             any.pretty-terminal ==0.1.0.0,
-             any.primitive ==0.8.0.0,
-             any.process ==1.6.18.0,
-             any.profunctors ==5.6.2,
-             any.quickcheck-arbitrary-adt ==0.3.1.0,
-             any.quickcheck-io ==0.2.0,
-             any.random ==1.2.1.2,
-             any.recursion-schemes ==5.2.2.5,
-             recursion-schemes +template-haskell,
-             any.regex-base ==0.94.0.2,
-             any.regex-posix ==0.96.0.1,
-             regex-posix -_regex-posix-clib,
-             any.resourcet ==1.2.6,
-             any.retry ==0.9.3.1,
-             retry -lib-werror,
-             any.rts ==1.0.2,
-             any.safe ==0.3.21,
-             any.safe-exceptions ==0.1.7.4,
-             any.scientific ==0.3.7.0,
-             scientific -bytestring-builder -integer-simple,
-             any.semialign ==1.3,
-             semialign +semigroupoids,
-             any.semigroupoids ==6.0.0.1,
-             semigroupoids +comonad +containers +contravariant +distributive +tagged +unordered-containers,
-             any.setenv ==0.1.1.3,
-             any.split ==0.2.5,
-             any.splitmix ==0.1.0.5,
-             splitmix -optimised-mixer,
-             any.stm ==2.5.0.2,
-             any.streaming-commons ==0.2.2.6,
-             streaming-commons -use-bytestring-builder,
-             any.streamly ==0.8.3,
-             streamly -debug -dev -fusion-plugin -has-llvm -inspection -limit-build-mem -no-fusion +opt -streamk -streamly-core -use-c-malloc +use-unliftio,
-             any.strict ==0.5,
-             any.strict-base ==0.4.0.0,
-             any.tagged ==0.8.8,
-             tagged +deepseq +transformers,
-             any.tagsoup ==0.14.8,
-             any.tar ==0.6.0.0,
-             any.tasty ==1.5,
-             tasty +unix,
-             any.tasty-hunit ==0.10.1,
-             any.template-haskell ==2.18.0.0,
-             any.temporary ==1.3,
-             any.terminal-progress-bar ==0.4.2,
-             any.terminal-size ==0.3.4,
-             any.terminfo ==0.4.1.5,
-             any.text ==2.0.2,
-             text -developer +simdutf,
-             any.text-binary ==0.2.1.1,
-             any.text-iso8601 ==0.1,
-             any.text-short ==0.1.5,
-             text-short -asserts,
-             any.text-zipper ==0.13,
-             any.tf-random ==0.5,
-             any.th-abstraction ==0.6.0.0,
-             any.th-compat ==0.1.4,
-             any.th-lift ==0.8.4,
-             any.th-lift-instances ==0.1.20,
-             any.these ==1.2,
-             any.time ==1.11.1.1,
-             any.time-compat ==1.9.6.1,
-             time-compat -old-locale,
-             any.transformers ==0.5.6.2,
-             any.transformers-base ==0.4.6,
-             transformers-base +orphaninstances,
-             any.transformers-compat ==0.7.2,
-             transformers-compat -five +five-three -four +generic-deriving +mtl -three -two,
-             any.typed-process ==0.2.11.1,
-             any.unicode-data ==0.3.1,
-             unicode-data -ucd2haskell,
-             any.unix ==2.7.2.2,
-             any.unix-bytestring ==0.3.7.8,
-             any.unix-compat ==0.7.1,
-             unix-compat -old-time,
-             any.unliftio-core ==0.2.1.0,
-             any.unordered-containers ==0.2.20,
-             unordered-containers -debug,
-             any.uri-bytestring ==0.3.3.1,
-             uri-bytestring -lib-werror,
-             any.utf8-string ==1.0.2,
-             any.uuid-types ==1.0.5.1,
-             any.vector ==0.13.1.0,
-             vector +boundschecks -internalchecks -unsafechecks -wall,
-             any.vector-algorithms ==0.9.0.1,
-             vector-algorithms +bench +boundschecks -internalchecks -llvm +properties -unsafechecks,
-             any.vector-binary-instances ==0.2.5.2,
-             any.vector-stream ==0.1.0.1,
-             any.versions ==6.0.5,
-             any.vty ==6.2,
-             any.vty-crossplatform ==0.4.0.0,
-             vty-crossplatform -demos,
-             any.vty-unix ==0.2.0.0,
-             any.witherable ==0.4.2,
-             any.word-wrap ==0.5,
-             any.word8 ==0.1.3,
-             any.xor ==0.0.1.2,
-             any.yaml-streamly ==0.12.4,
-             yaml-streamly +no-examples +no-exe,
-             any.zip ==2.0.0,
-             zip -dev -disable-bzip2 -disable-zstd,
-             any.zlib ==0.6.3.0,
-             zlib -bundled-c-zlib -non-blocking-ffi -pkg-config,
-             any.zlib-bindings ==0.1.1.5,
-             any.zstd ==0.1.3.0,
-             zstd +standalone
-index-state: hackage.haskell.org 2024-02-18T14:07:35Z

cabal.ghc948.project

@@ -1,50 +0,0 @@
-packages: ./ghcup.cabal
-
-optional-packages: ./vendored/*/*.cabal
-
-if impl(ghc < 9.0)
-    package ghcup
-        flags: +tui -tar
-else
-    package ghcup
-        flags: +tui +tar
-
-constraints: http-io-streams -brotli,
-             any.aeson >= 2.0.1.0
-
-if os(mingw32)
-  if impl(ghc >= 9.4)
-    constraints: language-c >= 0.9.3
-
-source-repository-package
-  type: git
-  location: https://github.com/haskell/tar.git
-  tag: d94a988be4311b830149a9f8fc16739927e5fc1c
-
-source-repository-package
-  type: git
-  location: https://github.com/hasufell/uri-bytestring.git
-  tag: 4fb5ed14b500c192e6e7a97f6b2b1eb478806001
-
-package libarchive
-  flags: -system-libarchive
-
-package aeson-pretty
-  flags: +lib-only
-
-package cabal-plan
-  flags: -exe
-
-package aeson
-  flags: +ordered-keymap
-
-package streamly
-  flags: +use-unliftio
-
-package *
-  test-show-details: direct
-
-allow-newer: cabal-install-parsers:tar, streamly:Win32
-
-
-with-compiler: ghc-9.4.8

cabal.ghc948.project.freeze

@@ -1,269 +0,0 @@
-active-repositories: hackage.haskell.org:merge
-constraints: any.Cabal ==3.10.2.1,
-             any.Cabal-syntax ==3.10.2.0,
-             any.HUnit ==1.6.2.0,
-             any.HsOpenSSL ==0.11.7.6,
-             HsOpenSSL -fast-bignum -homebrew-openssl -macports-openssl -use-pkg-config,
-             any.OneTuple ==0.4.1.1,
-             any.QuickCheck ==2.14.3,
-             QuickCheck -old-random +templatehaskell,
-             any.StateVar ==1.2.2,
-             any.abstract-deque ==0.3,
-             abstract-deque -usecas,
-             any.aeson ==2.2.1.0,
-             aeson +ordered-keymap,
-             any.aeson-pretty ==0.8.10,
-             aeson-pretty +lib-only,
-             any.alex ==3.5.0.0,
-             any.ansi-terminal ==1.0.2,
-             ansi-terminal -example,
-             any.ansi-terminal-types ==0.11.5,
-             any.ansi-wl-pprint ==0.6.9,
-             ansi-wl-pprint -example,
-             any.array ==0.5.4.0,
-             any.assoc ==1.1,
-             assoc +tagged,
-             any.async ==2.2.5,
-             async -bench,
-             any.atomic-primops ==0.8.5,
-             atomic-primops -debug,
-             any.attoparsec ==0.14.4,
-             attoparsec -developer,
-             any.base ==4.17.2.1,
-             any.base-compat ==0.13.1,
-             any.base-orphans ==0.9.1,
-             any.base16-bytestring ==1.0.2.0,
-             any.base64-bytestring ==1.2.1.0,
-             any.bifunctors ==5.6.1,
-             bifunctors +tagged,
-             any.bimap ==0.5.0,
-             any.binary ==0.8.9.1,
-             any.binary-instances ==1.0.4,
-             any.binary-orphans ==1.0.4.1,
-             any.bindings-DSL ==1.0.25,
-             any.bitvec ==1.1.5.0,
-             bitvec +simd,
-             any.blaze-builder ==0.4.2.3,
-             any.brick ==2.1.1,
-             brick -demos,
-             any.bytestring ==0.11.5.3,
-             any.bz2 ==1.0.1.0,
-             bz2 -cross +with-bzlib,
-             any.bzlib-conduit ==0.3.0.2,
-             any.c2hs ==0.28.8,
-             c2hs +base3 -regression,
-             any.cabal-install-parsers ==0.6.1.1,
-             any.cabal-plan ==0.7.3.0,
-             cabal-plan -_ -exe -license-report,
-             any.call-stack ==0.4.0,
-             any.case-insensitive ==1.2.1.0,
-             any.casing ==0.1.4.1,
-             any.cereal ==0.5.8.3,
-             cereal -bytestring-builder,
-             any.colour ==2.3.6,
-             any.comonad ==5.0.8,
-             comonad +containers +distributive +indexed-traversable,
-             any.conduit ==1.3.5,
-             any.conduit-extra ==1.3.6,
-             any.conduit-zstd ==0.0.2.0,
-             any.config-ini ==0.2.7.0,
-             config-ini -enable-doctests,
-             any.containers ==0.6.7,
-             any.contravariant ==1.5.5,
-             contravariant +semigroups +statevar +tagged,
-             any.cryptohash-sha1 ==0.11.101.0,
-             any.cryptohash-sha256 ==0.11.102.1,
-             cryptohash-sha256 -exe +use-cbits,
-             any.data-clist ==0.2,
-             any.data-default-class ==0.1.2.0,
-             any.data-fix ==0.3.2,
-             any.deepseq ==1.4.8.0,
-             any.digest ==0.0.2.1,
-             digest -have_arm64_crc32c -have_builtin_prefetch -have_mm_prefetch -have_sse42 -have_strong_getauxval -have_weak_getauxval +pkg-config,
-             any.directory ==1.3.8.1,
-             any.disk-free-space ==0.1.0.1,
-             any.distributive ==0.6.2.1,
-             distributive +semigroups +tagged,
-             any.dlist ==1.0,
-             dlist -werror,
-             any.exceptions ==0.10.5,
-             any.file-uri ==0.1.0.0,
-             any.filepath ==1.4.300.1,
-             filepath -cpphs,
-             any.foldable1-classes-compat ==0.1,
-             foldable1-classes-compat +tagged,
-             any.free ==5.2,
-             any.fusion-plugin-types ==0.1.0,
-             any.generic-arbitrary ==0.2.2,
-             any.generically ==0.1.1,
-             any.ghc-bignum ==1.3,
-             any.ghc-boot-th ==9.4.8,
-             any.ghc-byteorder ==4.11.0.0.10,
-             any.ghc-prim ==0.9.1,
-             any.happy ==1.20.1.1,
-             any.hashable ==1.4.3.0,
-             hashable +integer-gmp -random-initial-seed,
-             any.haskell-lexer ==1.1.1,
-             any.haskus-utils-data ==1.4,
-             any.haskus-utils-types ==1.5.1,
-             any.haskus-utils-variant ==3.3,
-             any.heaps ==0.4,
-             any.hsc2hs ==0.68.10,
-             hsc2hs -in-ghc-tree,
-             any.hspec ==2.10.10,
-             any.hspec-core ==2.10.10,
-             any.hspec-discover ==2.10.10,
-             any.hspec-expectations ==0.8.2,
-             any.hspec-golden-aeson ==0.9.0.0,
-             any.http-io-streams ==0.1.7.0,
-             http-io-streams -brotli +fast-xor,
-             any.indexed-profunctors ==0.1.1.1,
-             any.indexed-traversable ==0.1.3,
-             any.indexed-traversable-instances ==0.1.1.2,
-             any.integer-conversion ==0.1.0.1,
-             any.integer-logarithms ==1.0.3.1,
-             integer-logarithms -check-bounds +integer-gmp,
-             any.io-streams ==1.5.2.2,
-             io-streams +network -nointeractivetests +zlib,
-             any.language-c ==0.9.3,
-             language-c -allwarnings +iecfpextension +usebytestrings,
-             any.libyaml-streamly ==0.2.2,
-             libyaml-streamly -no-unicode -system-libyaml,
-             any.lockfree-queue ==0.2.4,
-             any.lukko ==0.1.1.3,
-             lukko +ofd-locking,
-             any.lzma-static ==5.2.5.5,
-             any.megaparsec ==9.2.2,
-             megaparsec -dev,
-             any.microlens ==0.4.13.1,
-             any.microlens-mtl ==0.2.0.3,
-             any.microlens-th ==0.4.3.14,
-             any.monad-control ==1.0.3.1,
-             any.mono-traversable ==1.0.15.3,
-             any.mtl ==2.2.2,
-             any.mtl-compat ==0.2.2,
-             mtl-compat -two-point-one -two-point-two,
-             any.network ==3.1.4.0,
-             network -devel,
-             any.network-uri ==2.6.4.2,
-             any.openssl-streams ==1.2.3.0,
-             any.optics ==0.4.2.1,
-             any.optics-core ==0.4.1.1,
-             optics-core -explicit-generic-labels,
-             any.optics-extra ==0.4.2.1,
-             any.optics-th ==0.4.1,
-             any.optparse-applicative ==0.17.1.0,
-             optparse-applicative +process,
-             any.os-release ==1.0.2.1,
-             os-release -devel,
-             any.parsec ==3.1.16.1,
-             any.parser-combinators ==1.3.0,
-             parser-combinators -dev,
-             any.pretty ==1.1.3.6,
-             any.pretty-terminal ==0.1.0.0,
-             any.primitive ==0.8.0.0,
-             any.process ==1.6.18.0,
-             any.profunctors ==5.6.2,
-             any.quickcheck-arbitrary-adt ==0.3.1.0,
-             any.quickcheck-io ==0.2.0,
-             any.random ==1.2.1.2,
-             any.recursion-schemes ==5.2.2.5,
-             recursion-schemes +template-haskell,
-             any.regex-base ==0.94.0.2,
-             any.regex-posix ==0.96.0.1,
-             regex-posix -_regex-posix-clib,
-             any.resourcet ==1.2.6,
-             any.retry ==0.9.3.1,
-             retry -lib-werror,
-             any.rts ==1.0.2,
-             any.safe ==0.3.21,
-             any.safe-exceptions ==0.1.7.4,
-             any.scientific ==0.3.7.0,
-             scientific -bytestring-builder -integer-simple,
-             any.semialign ==1.3,
-             semialign +semigroupoids,
-             any.semigroupoids ==6.0.0.1,
-             semigroupoids +comonad +containers +contravariant +distributive +tagged +unordered-containers,
-             any.setenv ==0.1.1.3,
-             any.split ==0.2.5,
-             any.splitmix ==0.1.0.5,
-             splitmix -optimised-mixer,
-             any.stm ==2.5.1.0,
-             any.streaming-commons ==0.2.2.6,
-             streaming-commons -use-bytestring-builder,
-             any.streamly ==0.8.3,
-             streamly -debug -dev -fusion-plugin -has-llvm -inspection -limit-build-mem -no-fusion +opt -streamk -streamly-core -use-c-malloc +use-unliftio,
-             any.strict ==0.5,
-             any.strict-base ==0.4.0.0,
-             any.tagged ==0.8.8,
-             tagged +deepseq +transformers,
-             any.tagsoup ==0.14.8,
-             any.tar ==0.6.0.0,
-             any.tasty ==1.5,
-             tasty +unix,
-             any.tasty-hunit ==0.10.1,
-             any.template-haskell ==2.19.0.0,
-             any.temporary ==1.3,
-             any.terminal-progress-bar ==0.4.2,
-             any.terminal-size ==0.3.4,
-             any.terminfo ==0.4.1.5,
-             any.text ==2.0.2,
-             any.text-binary ==0.2.1.1,
-             any.text-iso8601 ==0.1,
-             any.text-short ==0.1.5,
-             text-short -asserts,
-             any.text-zipper ==0.13,
-             any.tf-random ==0.5,
-             any.th-abstraction ==0.6.0.0,
-             any.th-compat ==0.1.4,
-             any.th-lift ==0.8.4,
-             any.th-lift-instances ==0.1.20,
-             any.these ==1.2,
-             any.time ==1.11.1.2,
-             any.time-compat ==1.9.6.1,
-             time-compat -old-locale,
-             any.transformers ==0.5.6.2,
-             any.transformers-base ==0.4.6,
-             transformers-base +orphaninstances,
-             any.transformers-compat ==0.7.2,
-             transformers-compat -five +five-three -four +generic-deriving +mtl -three -two,
-             any.typed-process ==0.2.11.1,
-             any.unicode-data ==0.3.1,
-             unicode-data -ucd2haskell,
-             any.unix ==2.8.5.0,
-             unix -os-string,
-             any.unix-bytestring ==0.3.7.8,
-             any.unix-compat ==0.7.1,
-             unix-compat -old-time,
-             any.unliftio-core ==0.2.1.0,
-             any.unordered-containers ==0.2.20,
-             unordered-containers -debug,
-             any.uri-bytestring ==0.3.3.1,
-             uri-bytestring -lib-werror,
-             any.utf8-string ==1.0.2,
-             any.uuid-types ==1.0.5.1,
-             any.vector ==0.13.1.0,
-             vector +boundschecks -internalchecks -unsafechecks -wall,
-             any.vector-algorithms ==0.9.0.1,
-             vector-algorithms +bench +boundschecks -internalchecks -llvm +properties -unsafechecks,
-             any.vector-binary-instances ==0.2.5.2,
-             any.vector-stream ==0.1.0.1,
-             any.versions ==6.0.5,
-             any.vty ==6.2,
-             any.vty-crossplatform ==0.4.0.0,
-             vty-crossplatform -demos,
-             any.vty-unix ==0.2.0.0,
-             any.witherable ==0.4.2,
-             any.word-wrap ==0.5,
-             any.word8 ==0.1.3,
-             any.xor ==0.0.1.2,
-             any.yaml-streamly ==0.12.4,
-             yaml-streamly +no-examples +no-exe,
-             any.zip ==2.0.0,
-             zip -dev -disable-bzip2 -disable-zstd,
-             any.zlib ==0.6.3.0,
-             zlib -bundled-c-zlib -non-blocking-ffi -pkg-config,
-             any.zlib-bindings ==0.1.1.5,
-             any.zstd ==0.1.3.0,
-             zstd +standalone
-index-state: hackage.haskell.org 2024-02-18T14:07:35Z

cabal.project

@@ -2,30 +2,12 @@ packages: ./ghcup.cabal
 
 optional-packages: ./vendored/*/*.cabal
 
-if impl(ghc < 9.0)
-    package ghcup
-        flags: +tui -tar
-else
-    package ghcup
-        flags: +tui +tar
+package ghcup
+    flags: +tui
 
 constraints: http-io-streams -brotli,
              any.aeson >= 2.0.1.0
 
-if os(mingw32)
-  if impl(ghc >= 9.4)
-    constraints: language-c >= 0.9.3
-
-source-repository-package
-  type: git
-  location: https://github.com/haskell/tar.git
-  tag: d94a988be4311b830149a9f8fc16739927e5fc1c
-
-source-repository-package
-  type: git
-  location: https://github.com/hasufell/uri-bytestring.git
-  tag: 4fb5ed14b500c192e6e7a97f6b2b1eb478806001
-
 package libarchive
   flags: -system-libarchive
 
@@ -41,8 +23,3 @@ package aeson
 package streamly
   flags: +use-unliftio
 
-package *
-  test-show-details: direct
-
-allow-newer: cabal-install-parsers:tar, streamly:Win32
-

cabal.project.freeze

@@ -0,0 +1,2 @@
+-- windows picks weird version
+constraints: any.hsc2hs ==0.68.8

cabal.project.release

@@ -4,34 +4,34 @@ optional-packages: ./vendored/*/*.cabal
 
 optimization: 2
 
-package ghcup
-  flags: +tui -tar
-
 if os(linux)
+  package ghcup
+    flags: +tui
   if arch(x86_64) || arch(i386)
     package *
       ghc-options: -split-sections -optl-static
 elif os(darwin)
   constraints: zlib +bundled-c-zlib,
                lzma +static
+  package ghcup
+    flags: +tui
 elif os(mingw32)
   constraints: zlib +bundled-c-zlib,
                lzma +static,
-               text -simdutf,
-               vty-windows >=0.1.0.3
-  if impl(ghc >= 9.4)
-    constraints: language-c >= 0.9.3
+               text -simdutf
+  package ghcup
+    flags: -tui
 elif os(freebsd)
   constraints: zlib +bundled-c-zlib,
                zip +disable-zstd
   package *
-    ghc-options: -split-sections
+    ghc-options: -split-sections -pgmc clang++14
+  package ghcup
+    flags: +tui
 
 constraints: http-io-streams -brotli,
              any.aeson >= 2.0.1.0,
-             any.hsc2hs ==0.68.8,
-             directory >= 1.3.8.3,
-             filepath == 1.4.101.0 || == 1.4.300.1 || >= 1.5.2.0
+             any.hsc2hs ==0.68.8
 
 package libarchive
   flags: -system-libarchive
@@ -48,15 +48,3 @@ package aeson
 package streamly
   flags: +use-unliftio
 
-source-repository-package
-  type: git
-  location: https://github.com/haskell/tar.git
-  tag: d94a988be4311b830149a9f8fc16739927e5fc1c
-
-source-repository-package
-  type: git
-  location: https://github.com/hasufell/uri-bytestring.git
-  tag: 4fb5ed14b500c192e6e7a97f6b2b1eb478806001
-
-allow-newer: cabal-install-parsers:tar, streamly:Win32
-

data/config.yaml

@@ -16,11 +16,6 @@ gpg-setting: GPGNone # GPGStrict | GPGLax | GPGNone
 # TUI key bindings,
 # see https://hackage.haskell.org/package/vty-5.31/docs/Graphics-Vty-Input-Events.html#t:Key
 # for possible values.
-# It's also possible to define key+modifier, e.g.:
-#   quit:
-#     Key:
-#       KChar: c
-#     Mods: [MCtrl]
 key-bindings:
   up:
     KUp: []
@@ -51,48 +46,44 @@ meta-cache: 300 # in seconds
 #   2. Strict: fail hard
 meta-mode: Lax # Strict | Lax
 
-# Where to get GHC/cabal/hls download info/versions from. This is a list that performs
-# union over tool versions, preferring the later entries.
+# Where to get GHC/cabal/hls download info/versions from. For more detailed explanation
+# check the 'URLSource' type in the code.
 url-source:
   ## Use the internal download uri, this is the default
-  - GHCupURL
+  GHCupURL: []
 
-  ## Prefer stack supplied metadata (will still use GHCup metadata for versions not existing in stack metadata)
-  # - StackSetupURL
+  ## Example 1: Read download info from this location instead
+  ## Accepts file/http/https scheme
+  ## Can also be an array of URLs or an array of 'Either GHCupInfo URL', in
+  ## which case they are merged right-biased (overwriting duplicate versions).
+  # OwnSource: "file:///home/jule/git/ghcup-hs/ghcup-0.0.3.yaml"
 
-  ## Add pre-release channel
-  # - https://raw.githubusercontent.com/haskell/ghcup-metadata/master/ghcup-prereleases-0.0.7.yaml
-  ## Add nightly channel
-  # - https://ghc.gitlab.haskell.org/ghcup-metadata/ghcup-nightlies-0.0.7.yaml
-  ## Add cross compiler channel
-  # - https://raw.githubusercontent.com/haskell/ghcup-metadata/master/ghcup-cross-0.0.8.yaml
+  ## Example 2: Add custom tarballs to the default downloads, overwriting duplicate versions.
+  ## Can also be an array of 'Either GHCupInfo URL', also see Example 3.
+  # AddSource:
+    # Left:
+      # globalTools: {}
+      # toolRequirements: {}
+      # ghcupDownloads:
+        # GHC:
+          # 9.10.2:
+            # viTags: []
+            # viArch:
+              # A_64:
+                # Linux_UnknownLinux:
+                  # unknown_versioning:
+                    # dlUri: https://downloads.haskell.org/~ghc/7.10.3/ghc-7.10.3-x86_64-deb8-linux.tar.bz2
+                    # dlSubdir: ghc-7.10.3
+                    # dlHash: 01cfbad8dff1e8b34a5fdca8caeaf843b56e36af919e29cd68870d2588563db5
 
-  ## Use dwarf bindist for 9.4.7 for ghcup metadata
-  # - ghcup-info:
-  #     ghcupDownloads:
-  #       GHC:
-  #         9.4.7:
-  #           viTags: []
-  #           viArch:
-  #             A_64:
-  #               Linux_UnknownLinux:
-  #                 unknown_versioning:
-  #                   dlUri: https://downloads.haskell.org/ghc/9.4.7/ghc-9.4.7-x86_64-deb10-linux-dwarf.tar.xz
-  #                   dlSubdir:
-  #                     RegexDir: "ghc-.*"
-  #                   dlHash: b261b3438ba455e3cf757f9c8dc3a06fdc061ea8ec287a65b7809e25fe18bad4
-
-  ## for stack metadata and the linux64-tinfo6 bindists, use static alpine for 9.8.1
-  # - setup-info:
-  #     ghc:
-  #       linux64-tinfo6:
-  #         9.8.1:
-  #           url: "https://downloads.haskell.org/~ghc/9.8.1/ghc-9.8.1-x86_64-alpine3_12-linux-static.tar.xz"
-  #           content-length: 229037440
-  #           sha256: b48f3d3a508d0c140d1c801e04afc65e80c0d25e7e939a8a41edb387b26b81b3
+  ## Example 3: Add multiple custom download files to the default downloads via right-biased merge (overwriting duplicate
+  ## versions).
+  # AddSource:
+    # - Right: "file:///home/jule/git/ghcup-hs/ghcup-prereleases.yaml"
+    # - Right: "file:///home/jule/git/ghcup-hs/ghcup-custom.yaml"
 
 # This is a way to override platform detection, e.g. when you're running
-# a Ubuntu derivative based on 18.04, you could do:
+# a Ubuntu derivate based on 18.04, you could do:
 #
 # platform-override:
 #   arch: A_64

docker/alpine32/Dockerfile

@@ -1,4 +1,4 @@
-FROM --platform=linux/i386 i386/alpine:3.16
+FROM --platform=linux/i386 i386/alpine:3.12
 
 ENV LANG C.UTF-8
 
@@ -37,8 +37,8 @@ RUN apk add --no-cache \
             xz-dev \
             ncurses-static
 
-ARG GHCUP_VERSION=0.1.20.0
-ARG GPG_KEY="7D1E8AFD1D4A16D71FADA2F2CCC85C0E40C06A8C FFEB7CE81E16A36B3E2DED6F2DE04D4E97DB64AD 88B57FCF7DB53B4DB3BFA4B1588764FBE22D19C4 EAF2A9A722C0C96F2B431CA511AAD8CEDEE0CAEF"
+ARG GHCUP_VERSION=0.1.18.0
+ARG GPG_KEY=7784930957807690A66EBDBE3786C5262ECB4A3F
 
 # install ghcup
 RUN gpg --batch --keyserver keys.openpgp.org --recv-keys $GPG_KEY && \
@@ -51,9 +51,9 @@ RUN gpg --batch --keyserver keys.openpgp.org --recv-keys $GPG_KEY && \
     chmod +x /usr/bin/ghcup && \
     rm -rf SHA256SUMS SHA256SUMS.sig
 
-ARG GHC=9.4.8
-ARG CABAL_INSTALL=3.10.2.0
-ARG STACK=2.13.1
+ARG GHC=8.10.7
+ARG CABAL_INSTALL=3.6.2.0
+ARG STACK=2.9.1
 
 ENV GHCUP_CURL_OPTS="--silent"
 ENV NO_COLOR=1
@@ -63,7 +63,7 @@ RUN ghcup config set gpg-setting GPGStrict && \
 	ghcup --verbose install ghc   --isolate=/usr     --force ${GHC} && \
 	ghcup --verbose install cabal --isolate=/usr/bin --force ${CABAL_INSTALL} && \
 	find "/usr/lib/ghc-${GHC}/" \( -name "*_p.a" -o -name "*.p_hi" \) -type f -delete && \
-	rm -rf "/usr/share/doc/ghc-${GHC}" && \
+	rm -r "/usr/share/doc/ghc-${GHC}" && \
 	rm -rf /tmp/ghcup* && \
 	ghcup gc -p -s -c -t
 

docker/alpine64/Dockerfile

@@ -37,9 +37,8 @@ RUN apk add --no-cache \
             xz-dev \
             ncurses-static
 
-ARG GHCUP_VERSION=0.1.20.0
-ARG GPG_KEY="7D1E8AFD1D4A16D71FADA2F2CCC85C0E40C06A8C FFEB7CE81E16A36B3E2DED6F2DE04D4E97DB64AD 88B57FCF7DB53B4DB3BFA4B1588764FBE22D19C4 EAF2A9A722C0C96F2B431CA511AAD8CEDEE0CAEF"
-
+ARG GHCUP_VERSION=0.1.18.0
+ARG GPG_KEY=7784930957807690A66EBDBE3786C5262ECB4A3F
 
 # install ghcup
 RUN gpg --batch --keyserver keys.openpgp.org --recv-keys $GPG_KEY && \
@@ -52,9 +51,9 @@ RUN gpg --batch --keyserver keys.openpgp.org --recv-keys $GPG_KEY && \
     chmod +x /usr/bin/ghcup && \
     rm -rf SHA256SUMS SHA256SUMS.sig
 
-ARG GHC=9.4.8
-ARG CABAL_INSTALL=3.10.2.0
-ARG STACK=2.13.1
+ARG GHC=8.10.7
+ARG CABAL_INSTALL=3.6.2.0
+ARG STACK=2.9.1
 
 ENV GHCUP_CURL_OPTS="--silent"
 ENV NO_COLOR=1
@@ -64,7 +63,7 @@ RUN ghcup config set gpg-setting GPGStrict && \
 	ghcup --verbose install ghc   --isolate=/usr     --force ${GHC} && \
 	ghcup --verbose install cabal --isolate=/usr/bin --force ${CABAL_INSTALL} && \
 	find "/usr/lib/ghc-${GHC}/" \( -name "*_p.a" -o -name "*.p_hi" \) -type f -delete && \
-	rm -rf "/usr/share/doc/ghc-${GHC}" && \
+	rm -r "/usr/share/doc/ghc-${GHC}" && \
 	rm -rf /tmp/ghcup* && \
 	ghcup gc -p -s -c -t
 

docker/arm32v7/buster/Dockerfile

@@ -29,8 +29,8 @@ RUN apt-get update && \
 
 RUN update_opt.sh 11 1
 
-ARG GHCUP_VERSION=0.1.20.0
-ARG GPG_KEY="7D1E8AFD1D4A16D71FADA2F2CCC85C0E40C06A8C FFEB7CE81E16A36B3E2DED6F2DE04D4E97DB64AD 88B57FCF7DB53B4DB3BFA4B1588764FBE22D19C4 EAF2A9A722C0C96F2B431CA511AAD8CEDEE0CAEF"
+ARG GHCUP_VERSION=0.1.17.8
+ARG GPG_KEY=7784930957807690A66EBDBE3786C5262ECB4A3F
 
 # install ghcup
 RUN gpg --batch --keyserver keys.openpgp.org --recv-keys $GPG_KEY && \
@@ -43,9 +43,9 @@ RUN gpg --batch --keyserver keys.openpgp.org --recv-keys $GPG_KEY && \
     chmod +x /usr/bin/ghcup && \
     rm -rf SHA256SUMS SHA256SUMS.sig
 
-ARG GHC=9.2.8
+ARG GHC=8.10.7
 ARG CABAL_INSTALL=3.6.2.0
-ARG STACK=2.13.1
+ARG STACK=2.9.1
 
 ENV GHCUP_CURL_OPTS="--silent"
 ENV NO_COLOR=1

docker/arm32v7/focal/Dockerfile

@@ -29,8 +29,8 @@ RUN apt-get update && \
 
 RUN update_opt.sh 9 1
 
-ARG GHCUP_VERSION=0.1.19.4
-ARG GPG_KEY=7D1E8AFD1D4A16D71FADA2F2CCC85C0E40C06A8C
+ARG GHCUP_VERSION=0.1.17.8
+ARG GPG_KEY=7784930957807690A66EBDBE3786C5262ECB4A3F
 
 # install ghcup
 RUN gpg --batch --keyserver keys.openpgp.org --recv-keys $GPG_KEY && \

docker/arm64v8/buster/Dockerfile

@@ -29,8 +29,8 @@ RUN apt-get update && \
 
 RUN update_opt.sh 11 1
 
-ARG GHCUP_VERSION=0.1.20.0
-ARG GPG_KEY="7D1E8AFD1D4A16D71FADA2F2CCC85C0E40C06A8C FFEB7CE81E16A36B3E2DED6F2DE04D4E97DB64AD 88B57FCF7DB53B4DB3BFA4B1588764FBE22D19C4 EAF2A9A722C0C96F2B431CA511AAD8CEDEE0CAEF"
+ARG GHCUP_VERSION=0.1.18.0
+ARG GPG_KEY=7784930957807690A66EBDBE3786C5262ECB4A3F
 
 # install ghcup
 RUN gpg --batch --keyserver keys.openpgp.org --recv-keys $GPG_KEY && \
@@ -43,9 +43,9 @@ RUN gpg --batch --keyserver keys.openpgp.org --recv-keys $GPG_KEY && \
     chmod +x /usr/bin/ghcup && \
     rm -rf SHA256SUMS SHA256SUMS.sig
 
-ARG GHC=9.4.8
-ARG CABAL_INSTALL=3.10.2.0
-ARG STACK=2.13.1
+ARG GHC=8.10.7
+ARG CABAL_INSTALL=3.6.2.0
+ARG STACK=2.9.1
 
 ENV GHCUP_CURL_OPTS="--silent"
 ENV NO_COLOR=1

docker/arm64v8/focal/Dockerfile

@@ -29,8 +29,8 @@ RUN apt-get update && \
 
 RUN update_opt.sh 9 1
 
-ARG GHCUP_VERSION=0.1.19.4
-ARG GPG_KEY=7D1E8AFD1D4A16D71FADA2F2CCC85C0E40C06A8C
+ARG GHCUP_VERSION=0.1.18.0
+ARG GPG_KEY=7784930957807690A66EBDBE3786C5262ECB4A3F
 
 # install ghcup
 RUN gpg --batch --keyserver keys.openpgp.org --recv-keys $GPG_KEY && \

docs/guide.md

@@ -4,7 +4,7 @@ This is a more in-depth guide specific to GHCup. `ghcup --help` is your friend.
 
 ## Basic usage
 
-For the simple, interactive, text-based user interface (TUI), run:
+For the simple, interactive, text-based user interface (TUI) (not available on windows), run:
 
 ```sh
 ghcup tui
@@ -43,12 +43,6 @@ All of the following are valid arguments to `ghcup install ghc`:
 
 If the argument is omitted, the default is `recommended`.
 
-Other tags include:
-
-- `prerelease`: a prerelease version
-- `latest-prerelease`: the latest prerelease version
-
-
 ## Manpages
 
 For man pages to work you need [man-db](http://man-db.nongnu.org/) as your `man` provider, then issue `man ghc`. Manpages only work for the currently set ghc.
@@ -67,7 +61,8 @@ and make sure your bashrc sources the startup script
 
 `ghcup` is very portable. There are a few exceptions though:
 
-1. legacy subcommands `ghcup install` (without a tool identifier) and `ghcup install-cabal` may be removed in the future
+1. `ghcup tui` is only available on non-windows platforms
+2. legacy subcommands `ghcup install` (without a tool identifier) and `ghcup install-cabal` may be removed in the future
 
 # Configuration
 
@@ -78,7 +73,7 @@ Partial configuration is fine. Command line options always override the config f
 
 ## Overriding distro detection
 
-If you're running e.g. an Ubuntu derivative based on 18.04 and ghcup is picking bindists that
+If you're running e.g. an Ubuntu derivate based on 18.04 and ghcup is picking bindists that
 don't work well, you could do this in `config.yaml`:
 
 ```yml
@@ -94,7 +89,7 @@ platform-override:
 
 This is the complete list of env variables that change GHCup behavior:
 
-* `GHCUP_USE_XDG_DIRS`: see [XDG support](#xdg-support) below
+* `GHCUP_USE_XDG_DIRS`: see [XDG support](#xdg-support) above
 * `GHCUP_INSTALL_BASE_PREFIX`: the base of ghcup (default: `$HOME`)
 * `GHCUP_CURL_OPTS`: additional options that can be passed to curl
 * `GHCUP_WGET_OPTS`: additional options that can be passed to wget
@@ -105,7 +100,6 @@ This is the complete list of env variables that change GHCup behavior:
 On windows, there's additionally:
 
 * `GHCUP_MSYS2`: Has to point to the root of an existing MSYS2 installation (when installed by GHCup, that's e.g. `C:\ghcup\msys64`). GHCup bootstrap takes care of this usually.
-* `GHCUP_MSYS2_ENV`: The [MSYS2 environment](https://www.msys2.org/docs/environments/) to use when executing e.g. `ghcup run --mingw-path`. Possible values are `MSYS`, `UCRT64`, `CLANG64`, `CLANGARM64`, `CLANG32`, `MINGW64`, `MINGW32`. Defaults to `MINGW64`, `MINGW32` or `CLANGARM64`, depending on the architecture. `MSYS` is always added as the last component. If you change this value after running the bootstrap script, you may need to make sure that the cabal config reflects this change, more specifically `extra-prog-path`, `extra-include-dirs` and `extra-lib-dirs`. (**NOTE: specifying anything other than the default is considered experimental**)
 
 ### XDG support
 
@@ -142,29 +136,50 @@ If you experience problems, consider clearing the cache via `ghcup gc --cache`.
 
 ## Metadata
 
-Metadata files are also called release or distribution channels. They describe tool versions, where to download them etc. and
-can be viewed here: [https://github.com/haskell/ghcup-metadata](https://github.com/haskell/ghcup-metadata).
+The metadata are the files that describe tool versions, where to download them etc. and
+can be viewed here: [https://github.com/haskell/ghcup-metadata](https://github.com/haskell/ghcup-metadata)
 
-See the [description](https://github.com/haskell/ghcup-metadata#metadata-variants-distribution-channels)
-of metadata files to understand their purpose. These can be combined.
+### Mirrors
 
-For example, if you want access to both prerelease and cross bindists, you'd do:
+GHCup allows to use custom mirrors/download-info hosted by yourself or 3rd parties.
+
+To use a mirror, set the following option in `~/.ghcup/config.yaml`:
+
+```yml
+url-source:
+  # Accepts file/http/https scheme
+  OwnSource: "https://some-url/ghcup-0.0.6.yaml"
+```
+
+See [config.yaml](https://github.com/haskell/ghcup-hs/blob/master/data/config.yaml)
+for more options.
+
+Alternatively you can do it via a cli switch:
+
+```sh
+ghcup --url-source=https://some-url/ghcup-0.0.6.yaml list
+```
+
+#### Known mirrors
+
+1. [https://mirror.sjtu.edu.cn/docs/ghcup](https://mirror.sjtu.edu.cn/docs/ghcup)
+2. [https://mirrors.ustc.edu.cn/help/ghcup.html](https://mirrors.ustc.edu.cn/help/ghcup.html)
+
+### (Pre-)Release channels
+
+A release channel is basically just a metadata file location. You can add additional release
+channels that complement the default one, such as the **prerelease channel** like so:
 
 ```sh
 ghcup config add-release-channel https://raw.githubusercontent.com/haskell/ghcup-metadata/master/ghcup-prereleases-0.0.7.yaml
-ghcup config add-release-channel https://raw.githubusercontent.com/haskell/ghcup-metadata/master/ghcup-cross-0.0.8.yaml
 ```
 
-This results in the following configuration in `~/.ghcup/config.yaml`:
+This will result in `~/.ghcup/config.yaml` to contain this record:
 
-```yaml
+```yml
 url-source:
-# the base url that contains all the release bindists
-- GHCupURL
-# prereleases
-- https://raw.githubusercontent.com/haskell/ghcup-metadata/master/ghcup-prereleases-0.0.8.yaml
-# cross bindists
-- https://raw.githubusercontent.com/haskell/ghcup-metadata/master/ghcup-cross-0.0.8.yaml
+  AddSource:
+  - Right: https://raw.githubusercontent.com/haskell/ghcup-metadata/master/ghcup-prereleases-0.0.7.yaml
 ```
 
 You can add as many channels as you like. They are combined under *Last*, so versions from the prerelease channel
@@ -174,68 +189,46 @@ To remove the channel, delete the entire `url-source` section or set it back to
 
 ```yml
 url-source:
-  - GHCupURL
+  GHCupURL: []
 ```
 
-Also see [config.yaml](https://github.com/haskell/ghcup-hs/blob/master/data/config.yaml)
-for more options.
-
-You can also use an alternative metadata via one-shot cli option:
-
-```sh
-ghcup --url-source=https://some-url/ghcup-0.0.8.yaml tui
-```
-
-One main caveat of using URLs is that you might need to check whether there are new versions
-of the file (e.g. `ghcup-0.0.7.yaml` vs `ghcup-0.0.8.yaml`). Although old metadata files
-are supported for some time, they are not so indefinitely.
-
-### Mirrors
-
-Metadata files can also be used to operate 3rd party mirrors, in which case you want to use
-a URL instead of the `GHCupURL` alias. E.g. in `~/.ghcup/config.yaml`, you'd do:
+If you want to combine your release channel with a mirror, you'd do it like so:
 
 ```yml
 url-source:
-  - https://mirror.sjtu.edu.cn/ghcup/yaml/ghcup/data/ghcup-0.0.6.yaml
+  OwnSource:
+  # base metadata
+  - "https://mirror.sjtu.edu.cn/ghcup/yaml/ghcup/data/ghcup-0.0.6.yaml"
+  # prerelease channel
+  - "https://raw.githubusercontent.com/haskell/ghcup-metadata/master/ghcup-prereleases-0.0.7.yaml"
 ```
 
-Note that later versions of GHCup allow more sophisticated mirror support, see [here](./#mirrors-proper).
+### Nightlies
 
-#### Known mirrors
+Nightlies are just a nother release channel. Currently, only GHC supports nightlies, which are binary releases
+that are built every night from `master`.
 
-1. [https://mirror.sjtu.edu.cn/docs/ghcup](https://mirror.sjtu.edu.cn/docs/ghcup)
-2. [https://mirrors.ustc.edu.cn/help/ghcup.html](https://mirrors.ustc.edu.cn/help/ghcup.html)
-
-### Git based metadata config
-
-If you don't like the way ghcup updates its metadata with caching and fetching via curl, you can also do as follows:
-
-Clone the metadata git repo:
+To add the nightly channel, run:
 
 ```sh
-mkdir -p /home/user/git/
-cd /home/user/git/
-git clone -b master https://github.com/haskell/ghcup-metadata.git
+ghcup config add-release-channel https://ghc.gitlab.haskell.org/ghcup-metadata/ghcup-nightlies-0.0.7.yaml
 ```
 
-Then tell ghcup to use file locations in `~/.ghcup/config.yaml`, e.g.:
-
-```yaml
-url-source:
-- file:///home/user/git/ghcup-metadata/ghcup-0.0.8.yaml
-- file:///home/user/git/ghcup-metadata/ghcup-cross-0.0.8.yaml
-- file:///home/user/git/ghcup-metadata/ghcup-prereleases-0.0.8.yaml
-```
-
-Now, if you invoke `ghcup tui`, it will open instantly without any download, since it just
-reads the metadata from local disk.
-
-You'll have to update the metadata manually though, like so:
+To list all nightlies from 2023, run:
 
 ```sh
-cd /home/user/git/
-git pull --ff-only origin master
+ghcup list --show-nightly --tool=ghc --since=2023-01-01
+```
+
+Ways to install a nightly:
+
+```sh
+# by date
+ghcup install ghc 2023-06-20
+# by version
+ghcup install ghc 9.7.20230619
+# by tag
+ghcup install ghc latest-nightly
 ```
 
 ## Stack integration
@@ -243,7 +236,17 @@ git pull --ff-only origin master
 Stack manages GHC versions internally by default. In order to make it use ghcup installed
 GHC versions there are two strategies.
 
-### Strategy 1: Stack hooks (new, recommended)
+### Strategy 1: System GHC (works on all stack versions)
+
+You can instruct stack to use "system" GHC versions (whatever is in PATH). To do so,
+run the following commands:
+
+```sh
+stack config set install-ghc false --global
+stack config set system-ghc  true  --global
+```
+
+### Strategy 2: Stack hooks (new, recommended)
 
 Since stack 2.9.1 you can customize the installation logic of GHC completely, see [https://docs.haskellstack.org/en/stable/yaml_configuration/#ghc-installation-customisation](https://docs.haskellstack.org/en/stable/yaml_configuration/#ghc-installation-customisation).
 
@@ -265,61 +268,6 @@ stack config set system-ghc false --global
 By default, when the hook fails for whatever reason, stack will fall back to its own installation logic. To disable
 this, run `stack config set install-ghc false --global`.
 
-### Strategy 2: System GHC (works on all stack versions)
-
-You can instruct stack to use "system" GHC versions (whatever is in PATH). To do so,
-run the following commands:
-
-```sh
-stack config set install-ghc false --global
-stack config set system-ghc  true  --global
-```
-
-### Using stack's setup-info metadata to install GHC
-
-You can now use stack's [setup-info metadata](https://github.com/commercialhaskell/stackage-content/blob/master/stack/stack-setup-2.yaml)
-to install GHC. For that, you can invoke ghcup like so as a shorthand:
-
-```sh
-# ghcup will only see GHC now
-ghcup -s StackSetupURL install ghc 9.4.7
-# this combines both ghcup and stack metadata
-ghcup -s '["GHCupURL", "StackSetupURL"]' install ghc 9.4.7
-```
-
-To make this permanent and combine it with the GHCup metadata, you can add the following to your `~/.ghcup/config.yaml`:
-
-```yaml
-url-source:
-  - GHCupURL
-  # stack versions take precedence
-  # you'll still have access to GHCup provided versions and tools in case they don't exist in stack metadata
-  - StackSetupURL
-```
-
-You can customize or add sections to the setup-info similar to how the [stack documentation](https://docs.haskellstack.org/en/stable/yaml_configuration/#setup-info) explains it. E.g. to change the 9.4.7 bindist, you might do:
-
-```yaml
-url-source:
-  - GHCupURL
-  - StackSetupURL
-  - setup-info:
-      ghc:
-        linux64-tinfo6:
-          9.4.7:
-            url: "https://downloads.haskell.org/~ghc/9.4.7/ghc-9.4.7-x86_64-fedora27-linux.tar.xz"
-            content-length: 179117892
-            sha256: 216b76b7c6383e6ad9ba82533f323f8550e52893a8b9fa33c7b9dc4201ac766a
-```
-
-#### Caveats
-
-The main caveat with using this method is that there's no guarantee that GHCup will pick a compatible HLS bindist
-when you try to install HLS.
-
-Another potential usability issue is that the `latest` and `recommended` shorthands won't work anymore, since
-Stack metadata doesn't have a concept of those and we don't try to be smart when combining the metadatas.
-
 ### Windows
 
 On windows, you may find the following config options useful too:
@@ -327,39 +275,6 @@ On windows, you may find the following config options useful too:
 
 Also check out: [https://docs.haskellstack.org/en/stable/yaml_configuration](https://docs.haskellstack.org/en/stable/yaml_configuration)
 
-## Mirrors (proper)
-
-Mirrors are now supported via configuration, instead of specifying alternative metadata files.
-
-As an example, this would be a complete mirror configuration in `~/.ghcup/config.yaml`:
-
-```yaml
-mirrors:
-  # yaml download location, would result in:
-  #      https://raw.githubusercontent.com/haskell/ghcup-metadata/develop/ghcup-0.0.8.yaml
-  #   -> https://mirror.sjtu.edu.cn/ghcup/yaml/haskell/ghcup-metadata/master/ghcup-0.0.8.yaml
-  "raw.githubusercontent.com":
-    authority:
-      host: "mirror.sjtu.edu.cn"
-    pathPrefix: "ghcup/yaml"
-  # for stack and some older HLS versions, would result in e.g.
-  #      https://github.com/haskell/haskell-language-server/releases/download/1.2.0/haskell-language-server-Windows-1.2.0.tar.gz
-  #   -> https://mirror.sjtu.edu.cn/ghcup/github/haskell/haskell-language-server/releases/download/1.2.0/haskell-language-server-Windows-1.2.0.tar.gz
-  "github.com":
-    authority:
-      host: "mirror.sjtu.edu.cn"
-    pathPrefix: "ghcup/github"
-  # for all haskell.org hosted bindists, would result in e.g.
-  #      https://downloads.haskell.org/~ghc/9.8.1/ghc-9.8.1-x86_64-deb10-linux.tar.xz
-  #   -> https://mirror.sjtu.edu.cn/ghcup/haskell-downloads/~ghc/9.8.1/ghc-9.8.1-x86_64-deb10-linux.tar.xz
-  "downloads.haskell.org":
-    authority:
-      host: "mirror.sjtu.edu.cn"
-    pathPrefix: "downloads.haskell.org"
-```
-
-The configuration depends on the host of the mirror and they have to provide the correct configuration.
-
 # More on installation
 
 ## Customisation of the installation scripts
@@ -496,9 +411,9 @@ ghcup compile hls --git-ref master --git-describe-version --ghc 8.10.7 --ghc 9.2
 
 This however will create a new HLS version in ghcup, e.g. `1.7.0.0-105-gdc682ba1`, for both 8.10.7 and 9.2.4. If you want to switch back to the official bindists, run `ghcup set hls 1.7.0.0`.
 
-## Cross support
+### Cross support
 
-ghcup can compile a cross GHC for any target. However, this
+ghcup can compile and install a cross GHC for any target. However, this
 requires that the build host has a complete cross toolchain and various
 libraries installed for the target platform.
 
@@ -507,78 +422,6 @@ For distributions with non-standard locations of cross toolchain and
 libraries, this may need some tweaking of `build.mk` or configure args.
 See `ghcup compile ghc --help` for further information.
 
-Since ghcup version 0.1.20.0, we provide cross bindists for GHC JS and WASM. These can be installed conveniently.
-However, these are intended as a developer preview only. By using these GHC variants, you are implicitly signing up to participate in GHC development!
-If you run into bugs or missing behavior, join the dev chat at https://matrix.to/#/#GHC:matrix.org.
-
-First, add the cross release channel:
-
-```sh
-ghcup config add-release-channel https://raw.githubusercontent.com/haskell/ghcup-metadata/develop/ghcup-cross-0.0.8.yaml
-```
-
-The next sections explain how to install each cross bindist.
-
-### GHC JS cross bindists (experimental)
-
-You need the required emscripten JS toolchain:
-
-```sh
-git clone https://github.com/emscripten-core/emsdk.git
-cd emsdk
-./emsdk install latest
-./emsdk activate latest
-source ./emsdk_env.sh
-```
-
-Instructions are also here: [Download and install — Emscripten 3.1.43-git (dev) documentation](https://emscripten.org/docs/getting_started/downloads.html).
-
-To install we need to invoke ghcup like so:
-
-```sh
-emconfigure ghcup install ghc --set javascript-unknown-ghcjs-9.6.2
-```
-
-You'll now have the compiler `javascript-unknown-ghcjs-ghc`. To build a hello world, do e.g.:
-
-```sh
-echo 'main = putStrLn "hello world"' > hello.hs
-javascript-unknown-ghcjs-ghc -fforce-recomp hello.hs
-./hello
-```
-
-You can follow the instructions [here](https://gitlab.haskell.org/ghc/ghc/-/wikis/javascript-backend/building#compiling-hello-world).
-
-### GHC WASM cross bindists (experimental)
-
-You need the required wasm toolchain:
-
-```sh
-git clone https://gitlab.haskell.org/ghc/ghc-wasm-meta.git
-cd ghc-wasm-meta/
-export SKIP_GHC=yes
-./setup.sh
-source ~/.ghc-wasm/env
-```
-
-**Note that some wasm bindists don't work with the master branch of ghc-wasm-meta. GHCup will warn you about such cases prior to installation and point you to the right commit.**
-
-To install, we need to invoke ghcup like so also passing the `--host=<host>` flag (adjust as needed):
-
-```sh
-ghcup install ghc --set wasm32-wasi-9.6.3.20230927 -- --host=x86_64-linux --with-intree-gmp --with-system-libffi
-```
-
-Also check the documentation here: [Glasgow Haskell Compiler / ghc-wasm-meta](https://gitlab.haskell.org/ghc/ghc-wasm-meta).
-
-You'll now have the compiler `wasm32-wasi-ghc`. To build a hello world, do e.g.:
-
-```sh
-echo 'main = putStrLn "hello world"' > hello.hs
-wasm32-wasi-ghc hello.hs -o hello.wasm
-wasmtime ./hello.wasm
-```
-
 ## Isolated installs
 
 **Before using isolated installs, make sure to have at least GHCup version 0.1.17.8!**
@@ -613,7 +456,7 @@ Examples:
 ## Continuous integration
 
 On Windows, GHCup can be installed automatically on a CI runner
-non-interactively, as below. The parameters to the PowerShell script are
+non-interactively, as below. The paramaters to the PowerShell script are
 specified positionally, after `-ArgumentList`:
 
 ```ps
@@ -635,48 +478,8 @@ variables and, in the case of Windows, parameters to tweak the script behavior.
 
 ### github workflows
 
-On github workflows GHCup itself is pre-installed on all platforms, but may use non-standard install locations.
-Here's an example workflow with a GHC matrix:
-
-```yaml
-jobs:
-  build:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: true
-      matrix:
-        os: [ubuntu-22.04, macOS-latest]
-        ghc: ['9.6', '9.4', '9.2', '9.0', '8.10', '8.8', '8.6']
-    steps:
-    - uses: actions/checkout@v3
-    - name: Setup toolchain
-      run: |
-        ghcup install cabal --set recommended
-        ghcup install ghc --set ${{ matrix.ghc }}
-    - name: Build
-      run: |
-        cabal update
-        cabal test all --test-show-details=direct
-
-  i386:
-    runs-on: ubuntu-latest
-    container:
-      image: i386/ubuntu:bionic
-    steps:
-    - name: Install GHCup in container
-      run: |
-        apt-get update -y
-        apt-get install -y autoconf build-essential zlib1g-dev libgmp-dev curl
-        # we just go with recommended versions of cabal and GHC
-        curl --proto '=https' --tlsv1.2 -sSf https://get-ghcup.haskell.org | BOOTSTRAP_HASKELL_NONINTERACTIVE=1 BOOTSTRAP_HASKELL_INSTALL_NO_STACK=1 sh
-    - uses: actions/checkout@v1
-    - name: Test
-      run: |
-        # in containers we need to fix PATH
-        source ~/.ghcup/env
-        cabal update
-        cabal test all --test-show-details=direct
-```
+On github workflows you can use [https://github.com/haskell/actions/](https://github.com/haskell/actions/).
+GHCup itself is also pre-installed on all platforms, but may use non-standard install locations.
 
 ## GPG verification
 
@@ -686,10 +489,8 @@ this is cryptographically secure.
 First, obtain the gpg keys:
 
 ```sh
-gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 7D1E8AFD1D4A16D71FADA2F2CCC85C0E40C06A8C
+gpg --batch --keyserver keys.openpgp.org     --recv-keys 7D1E8AFD1D4A16D71FADA2F2CCC85C0E40C06A8C
 gpg --batch --keyserver keyserver.ubuntu.com --recv-keys FE5AB6C91FEA597C3B31180B73EDE9E8CFBAEF01
-gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 88B57FCF7DB53B4DB3BFA4B1588764FBE22D19C4
-gpg --batch --keyserver keyserver.ubuntu.com --recv-keys EAF2A9A722C0C96F2B431CA511AAD8CEDEE0CAEF
 ```
 
 Then verify the gpg key in one of these ways:

docs/install.md

@@ -38,85 +38,49 @@ Also see [tags and shortcuts](../guide/#tags-and-shortcuts) for more information
 
 ### Linux Debian
 
-#### Generic
-
 The following distro packages are required: `build-essential curl libffi-dev libffi6 libgmp-dev libgmp10 libncurses-dev libncurses5 libtinfo5`
 
-#### Version >= 11 && <= 12
-
-The following distro packages are required: `build-essential curl libffi-dev libffi7 libgmp-dev libgmp10 libncurses-dev libncurses5 libtinfo5`
-
-#### Version >= 12
-
-The following distro packages are required: `build-essential curl libffi-dev libffi8 libgmp-dev libgmp10 libncurses-dev libncurses5 libtinfo5`
-
 ### Linux Ubuntu
 
-#### Generic
-
 The following distro packages are required: `build-essential curl libffi-dev libffi6 libgmp-dev libgmp10 libncurses-dev libncurses5 libtinfo5`
 
-#### Version >= 20.04 && < 20.10
-
-The following distro packages are required: `build-essential curl libffi-dev libffi7 libgmp-dev libgmp10 libncurses-dev libncurses5 libtinfo5`
-
-#### Version >= 20.10 && < 23
-
-The following distro packages are required: `build-essential curl libffi-dev libffi8ubuntu1 libgmp-dev libgmp10 libncurses-dev libncurses5 libtinfo5`
-
-#### Version >= 23
-
-The following distro packages are required: `build-essential curl libffi-dev libffi8ubuntu1 libgmp-dev libgmp10 libncurses-dev`
-
 ### Linux Fedora
 
-#### Generic
-
 The following distro packages are required: `gcc gcc-c++ gmp gmp-devel make ncurses ncurses-compat-libs xz perl`
 
+### Linux Mageia
+
+The following distro packages are required: `curl gcc gcc-c++ gmp libffi-devel libffi7 libgmp-devel libgmp10 make libncurses-devel libncurses5 xz perl`
 
 ### Linux CentOS
 
-#### Generic
-
 The following distro packages are required: `gcc gcc-c++ gmp gmp-devel make ncurses ncurses-compat-libs xz perl`
 
-#### Version >= 7 && < 8
-
-The following distro packages are required: `gcc gcc-c++ gmp gmp-devel make ncurses xz perl`
-
-
 ### Linux Alpine
 
-#### Generic
-
 The following distro packages are required: `binutils-gold curl gcc g++ gmp-dev libc-dev libffi-dev make musl-dev ncurses-dev perl tar xz`
 
+### Linux VoidLinux
+
+The following distro packages are required: `gcc gmp curl coreutils xz ncurses make ncurses-libtinfo-libs perl tar`
 
 ### Linux (generic)
 
-#### Generic
-
 You need the following packages: curl g++ gcc gmp make ncurses realpath xz-utils. Consult your distro documentation on the exact names of those packages.
 
 ### Darwin
 
-#### Generic
-
 On OS X, in the course of running ghcup you will be given a dialog box to install the command line tools. Accept and the requirements will be installed for you. You will then need to run the command again.
 On Darwin M1 you might also need a working llvm installed (e.g. via brew) and have the toolchain exposed in PATH.
 
 ### FreeBSD
 
-#### Generic
-
 The following distro packages are required: `curl gcc gmp gmake ncurses perl5 libffi libiconv`
 
+Notice that only FreeBSD 13.x is supported. If the installation fails, complaining about `libncursesw.8.so`, you will need to install FreeBSD 12 compat package first, for example, `pkg install misc/compat12x`.
 
 ### Windows
 
-#### Generic
-
 On Windows, msys2 should already have been set up during the installation, so most users should just proceed. If you are installing manually, make sure to have a working mingw64 toolchain and shell.
 
 ## Next steps
@@ -140,21 +104,14 @@ GHCup supports the following tools, which are also known as the **Haskell Toolch
 <table>
 <thead><tr><th>GHC Version</th><th>Tags</th></tr></thead>
 <tbody>
-<tr><td>9.8.1</td><td><span style="color:blue">latest</span>, base-4.19.0.0</td></tr>
-<tr><td>9.6.3</td><td>base-4.18.1.0</td></tr>
-<tr><td>9.6.2</td><td>base-4.18.0.0</td></tr>
-<tr><td>9.6.1</td><td>base-4.18.0.0</td></tr>
-<tr><td>9.4.7</td><td><span style="color:green">recommended</span>, base-4.17.2.0</td></tr>
-<tr><td>9.4.6</td><td>base-4.17.2.0</td></tr>
-<tr><td>9.4.5</td><td>base-4.17.1.0</td></tr>
+<tr><td>9.6.1</td><td><span style="color:blue">latest</span>, base-4.18.0.0</td></tr>
 <tr><td>9.4.4</td><td>base-4.17.0.0</td></tr>
 <tr><td>9.4.3</td><td>base-4.17.0.0</td></tr>
 <tr><td>9.4.2</td><td>base-4.17.0.0</td></tr>
 <tr><td>9.4.1</td><td>base-4.17.0.0</td></tr>
-<tr><td>9.2.8</td><td>base-4.16.4.0</td></tr>
 <tr><td>9.2.7</td><td>base-4.16.4.0</td></tr>
 <tr><td>9.2.6</td><td>base-4.16.4.0</td></tr>
-<tr><td>9.2.5</td><td>base-4.16.4.0</td></tr>
+<tr><td>9.2.5</td><td><span style="color:green">recommended</span>, base-4.16.4.0</td></tr>
 <tr><td>9.2.4</td><td>base-4.16.3.0</td></tr>
 <tr><td>9.2.3</td><td>base-4.16.2.0</td></tr>
 <tr><td>9.2.2</td><td>base-4.16.1.0</td></tr>
@@ -192,8 +149,7 @@ GHCup supports the following tools, which are also known as the **Haskell Toolch
 <table>
 <thead><tr><th>Cabal Version</th><th>Tags</th></tr></thead>
 <tbody>
-<tr><td>3.10.2.0</td><td><span style="color:blue">latest</span></td></tr>
-<tr><td>3.10.1.0</td><td></td></tr>
+<tr><td>3.10.1.0</td><td><span style="color:blue">latest</span></td></tr>
 <tr><td>3.8.1.0</td><td></td></tr>
 <tr><td>3.6.2.0</td><td><span style="color:green">recommended</span></td></tr>
 <tr><td>3.6.0.0</td><td></td></tr>
@@ -210,15 +166,8 @@ GHCup supports the following tools, which are also known as the **Haskell Toolch
 <table>
 <thead><tr><th>HLS Version</th><th>Tags</th></tr></thead>
 <tbody>
-<tr><td>2.4.0.0</td><td><span style="color:blue">latest</span>, <span style="color:green">recommended</span></td></tr>
-<tr><td>2.3.0.0</td><td></td></tr>
-<tr><td>2.2.0.0</td><td></td></tr>
-<tr><td>2.1.0.0</td><td></td></tr>
-<tr><td>2.0.0.1</td><td></td></tr>
-<tr><td>2.0.0.0</td><td></td></tr>
-<tr><td>1.10.0.0</td><td></td></tr>
-<tr><td>1.9.1.0</td><td></td></tr>
-<tr><td>1.9.0.0</td><td></td></tr>
+<tr><td>1.9.1.0</td><td><span style="color:blue">latest</span></td></tr>
+<tr><td>1.9.0.0</td><td><span style="color:green">recommended</span></td></tr>
 <tr><td>1.8.0.0</td><td></td></tr>
 <tr><td>1.7.0.0</td><td></td></tr>
 <tr><td>1.6.1.0</td><td></td></tr>
@@ -237,9 +186,7 @@ GHCup supports the following tools, which are also known as the **Haskell Toolch
 <table>
 <thead><tr><th>Stack Version</th><th>Tags</th></tr></thead>
 <tbody>
-<tr><td>2.13.1</td><td><span style="color:blue">latest</span></td></tr>
-<tr><td>2.11.1</td><td><span style="color:green">recommended</span></td></tr>
-<tr><td>2.9.3</td><td></td></tr>
+<tr><td>2.9.3</td><td><span style="color:blue">latest</span>, <span style="color:green">recommended</span></td></tr>
 <tr><td>2.9.1</td><td></td></tr>
 <tr><td>2.7.5</td><td></td></tr>
 <tr><td>2.7.3</td><td></td></tr>
@@ -253,9 +200,9 @@ GHCup supports the following tools, which are also known as the **Haskell Toolch
 
 This list may not be exhaustive and specifies support for bindists only.
 
-| Platform | Architecture | ghcup | GHC | cabal | HLS | stack |
+| Platform | Architecture | ghcup | GHC | cabal | HLS | stack | 
 | ------ | ------ | ------ | ------ | ------ | ------ | ------ |
-| Windows 8.1 | amd64 | ✅ | ✅ | ✅ | ✅ | ✅ |
+| Windows 7 | amd64 | ❔ | ✅ | ✅ | ✅ | ✅ |
 | Windows 10 | amd64 | ✅ | ✅ | ✅ | ✅ | ✅ |
 | Windows Server 2016 | amd64 | ✅ | ✅ | ✅ | ✅ | ✅ |
 | Windows Server 2019 | amd64 | ✅ | ✅ | ✅ | ✅ | ✅ |
@@ -271,11 +218,12 @@ This list may not be exhaustive and specifies support for bindists only.
 | Linux generic | aarch64 | ✅ | ⚠️ | ✅ | ⚠️ | ❌ |
 | Linux generic | armv7 | ✅ | ⚠️ | ✅ | ⚠️ | ❌ |
 
-### Windows <8.1
+### Windows 7
 
-No longer supported for recent GHCs, according to manual testing of GHC 9.8.1 on Windows 7.
-According to [msys2 documentation](https://www.msys2.org/docs/windows_support), the minimum Windows
-version is now 8.1.
+May or may not work, several issues:
+
+* [https://gitlab.haskell.org/haskell/ghcup-hs/-/issues/140](https://gitlab.haskell.org/haskell/ghcup-hs/-/issues/140)
+* [https://gitlab.haskell.org/haskell/ghcup-hs/-/issues/197](https://gitlab.haskell.org/haskell/ghcup-hs/-/issues/197)
 
 ### WSL1
 
@@ -308,14 +256,7 @@ Lower availability of bindists. Stack and HLS binaries are experimental.
 Download the binary for your platform at [https://downloads.haskell.org/~ghcup/](https://downloads.haskell.org/~ghcup/)
 and place it into your `PATH` anywhere.
 
-If you want to GPG verify the binaries, import the following keys first:
-
-```sh
-gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 7D1E8AFD1D4A16D71FADA2F2CCC85C0E40C06A8C
-gpg --batch --keyserver keyserver.ubuntu.com --recv-keys FE5AB6C91FEA597C3B31180B73EDE9E8CFBAEF01
-gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 88B57FCF7DB53B4DB3BFA4B1588764FBE22D19C4
-gpg --batch --keyserver keyserver.ubuntu.com --recv-keys EAF2A9A722C0C96F2B431CA511AAD8CEDEE0CAEF
-```
+If you want to GPG verify the binaries, import the following keys first: `7D1E8AFD1D4A16D71FADA2F2CCC85C0E40C06A8C` and `FE5AB6C91FEA597C3B31180B73EDE9E8CFBAEF01`.
 
 Then adjust your `PATH` in `~/.bashrc` (or similar, depending on your shell) like so:
 
@@ -377,24 +318,6 @@ export PATH="$HOME/.cabal/bin:$HOME/.ghcup/bin:$PATH"
 
 All set. You can run `cabal init` now in an empty directory to start a project.
 
-## Esoteric distros
-
-### Void Linux
-
-Since void linux can be installed with glibc and musl, it's hard to support correctly with ghcup.
-One way to make ghcup work on **Void Linux musl** is to follow the [Overriding distro detection](../guide/#overriding-distro-detection)
-section and tell it to consider Alpine bindists only. E.g.:
-
-```sh
-curl --proto '=https' --tlsv1.2 -sSf https://get-ghcup.haskell.org | BOOTSTRAP_HASKELL_MINIMAL=1 sh
-source ~/.ghcup/env
-ghcup config set platform-override '{ "arch": "A_64", "platform": { "contents": "Alpine", "tag": "Linux" }, "version": "3.17" }'
-ghcup install cabal --set latest
-ghcup install ghc --set latest
-ghcup install stack --set latest
-ghcup install hls --set latest
-```
-
 ## Vim integration
 
 See [ghcup.vim](https://github.com/hasufell/ghcup.vim).

ghcup.cabal

@@ -1,9 +1,9 @@
 cabal-version:      2.4
 name:               ghcup
-version:            0.1.22.0
+version:            0.1.19.5
 license:            LGPL-3.0-only
 license-file:       LICENSE
-copyright:          Julian Ospald 2024
+copyright:          Julian Ospald 2020
 maintainer:         hasufell@posteo.de
 author:             Julian Ospald
 homepage:           https://github.com/haskell/ghcup-hs
@@ -25,15 +25,10 @@ extra-source-files:
   cbits/dirutils.h
   data/build_mk/cross
   data/build_mk/default
-  test/ghcup-test/data/dir/.keep
-  test/ghcup-test/data/file
-  test/ghcup-test/golden/unix/GHCupInfo.json
-  test/ghcup-test/golden/windows/GHCupInfo.json
-
-tested-with: GHC==9.4.8
-           , GHC==9.2.8
-           , GHC==9.0.2
-           , GHC==8.10.7
+  test/data/dir/.keep
+  test/data/file
+  test/golden/unix/GHCupInfo.json
+  test/golden/windows/GHCupInfo.json
 
 source-repository head
   type:     git
@@ -41,9 +36,9 @@ source-repository head
 
 flag tui
   description:
-    Build the brick powered tui (ghcup tui).
+    Build the brick powered tui (ghcup tui). This is disabled on windows.
 
-  default:     True
+  default:     False
   manual:      True
 
 flag internal-downloader
@@ -58,56 +53,6 @@ flag no-exe
   default:     False
   manual:      True
 
-flag tar
-  description: Use haskell tar instead of libarchive.
-  default:     False
-  manual:      True
-
-common app-common-depends
-  build-depends:
-    , aeson                  >=1.4
-    , aeson-pretty           ^>=0.8.8
-    , async                  ^>=2.2.3
-    , base                   >=4.12     && <5
-    , bytestring             >=0.10     && <0.12
-    , cabal-install-parsers  >=0.4.5
-    , cabal-plan             ^>=0.7.2
-    , containers             ^>=0.6
-    , deepseq                ^>=1.4
-    , directory              ^>=1.3.6.0
-    , filepath               >=1.4.101.0
-    , haskus-utils-types     ^>=1.5
-    , haskus-utils-variant   ^>=3.3
-    , megaparsec             >=8.0.0    && <9.3
-    , mtl                    ^>=2.2
-    , optparse-applicative   >=0.15.1.0 && <0.18
-    , pretty                 ^>=1.1.3.1
-    , pretty-terminal        ^>=0.1.0.0
-    , process                ^>=1.6.11.0
-    , resourcet              ^>=1.2.2
-    , safe                   ^>=0.3.18
-    , safe-exceptions        ^>=0.1
-    , tagsoup                ^>=0.14
-    , template-haskell       >=2.7      && <2.22
-    , temporary              ^>=1.3
-    , text                   ^>=2.0
-    , time                   >=1.9.3    && <1.12
-    , unordered-containers   ^>=0.2
-    , uri-bytestring         ^>=0.3.2.2
-    , utf8-string            ^>=1.0
-    , vector                 >=0.12     && <0.14
-    , versions               >=6.0.5      && <6.1
-    , yaml-streamly          ^>=0.12.0
-
-  if flag(tar)
-    cpp-options:   -DTAR
-    build-depends:
-        tar ^>=0.6.0.0
-      , zip ^>=2.0.0
-
-  else
-    build-depends: libarchive ^>=3.0.3.0
-
 library
   exposed-modules:
     GHCup
@@ -135,14 +80,9 @@ library
     GHCup.Types
     GHCup.Types.JSON
     GHCup.Types.JSON.Utils
-    GHCup.Types.JSON.Versions
     GHCup.Types.Optics
-    GHCup.Types.Stack
     GHCup.Utils
     GHCup.Utils.Dirs
-    GHCup.Utils.Tar
-    GHCup.Utils.Tar.Types
-    GHCup.Utils.URI
     GHCup.Version
 
   hs-source-dirs:     lib
@@ -175,7 +115,7 @@ library
     , base16-bytestring     >=0.1.1.6    && <1.1
     , binary                ^>=0.8.6.0
     , bytestring            >=0.10       && <0.12
-    , Cabal                 ^>=3.0.0.0 || ^>=3.2.0.0 || ^>=3.4.0.0 || ^>=3.6.0.0 || ^>=3.8.0.0 || ^>= 3.10.0.0
+    , Cabal                 ^>=3.0.0.0 || ^>=3.2.0.0 || ^>=3.4.0.0 || ^>=3.6.0.0
     , case-insensitive      ^>=1.2.1.0
     , casing                ^>=0.1.4.1
     , containers            ^>=0.6
@@ -184,10 +124,10 @@ library
     , directory             ^>=1.3.6.0
     , disk-free-space       ^>=0.1.0.1
     , exceptions            ^>=0.10
-    , filepath              >=1.4.101.0
-    , file-uri              ^>=0.1.0.0
+    , filepath              ^>=1.4.2.1
     , haskus-utils-types    ^>=1.5
-    , haskus-utils-variant  ^>=3.3
+    , haskus-utils-variant  ^>=3.2.1
+    , libarchive            ^>=3.0.3.0
     , lzma-static           ^>=5.2.5.3
     , megaparsec            >=8.0.0      && <9.3
     , mtl                   ^>=2.2
@@ -197,35 +137,26 @@ library
     , pretty-terminal       ^>=0.1.0.0
     , regex-posix           ^>=0.96
     , resourcet             ^>=1.2.2
-    , retry                 >=0.8.1.2    && <0.10
+    , retry                 ^>=0.8.1.2 || ^>=0.9
     , safe                  ^>=0.3.18
     , safe-exceptions       ^>=0.1
     , split                 ^>=0.2.3.4
     , streamly              ^>=0.8.2
     , strict-base           ^>=0.4
-    , template-haskell       >=2.7      && <2.22
+    , template-haskell      >=2.7        && <2.20
     , temporary             ^>=1.3
     , text                  ^>=2.0
-    , time                  >=1.9.3      && <1.12
+    , time                  ^>=1.9.3 || ^>=1.10 || ^>=1.11
     , transformers          ^>=0.5
     , unliftio-core         ^>=0.2.0.1
     , unordered-containers  ^>=0.2.10.0
     , uri-bytestring        ^>=0.3.2.2
-    , vector                 >=0.12     && <0.14
-    , versions               >=6.0.5      && <6.1
+    , vector                ^>=0.12
+    , versions              >=4.0.1      && <5.1
     , word8                 ^>=0.1.3
     , yaml-streamly         ^>=0.12.0
     , zlib                  ^>=0.6.2.2
 
-  if flag(tar)
-    cpp-options:   -DTAR
-    build-depends:
-        tar ^>=0.6.0.0
-      , zip ^>=2.0.0
-
-  else
-    build-depends: libarchive ^>=3.0.3.0
-
   if (flag(internal-downloader) && !os(windows))
     exposed-modules: GHCup.Download.IOStreams
     cpp-options:     -DINTERNAL_DOWNLOADER
@@ -263,16 +194,16 @@ library
     build-depends:
       , bz2              >=0.5.0.5 && <1.1
       , terminal-size    ^>=0.3.3
-      , unix             ^>=2.7 || ^>=2.8
+      , unix             ^>=2.7
       , unix-bytestring  ^>=0.3.7.3
 
-  if flag(tui)
+  if (flag(tui) && !os(windows))
     cpp-options:   -DBRICK
-    build-depends: vty ^>=6.0 || ^>=6.1 || ^>=6.2
+    build-depends: vty ^>=5.37
 
-library ghcup-optparse
-  import:             app-common-depends
-  exposed-modules:
+executable ghcup
+  main-is:            Main.hs
+  other-modules:
     GHCup.OptParse
     GHCup.OptParse.ChangeLog
     GHCup.OptParse.Common
@@ -293,40 +224,6 @@ library ghcup-optparse
     GHCup.OptParse.Upgrade
     GHCup.OptParse.Whereis
 
-  hs-source-dirs:     lib-opt
-  default-language:   Haskell2010
-  default-extensions:
-    LambdaCase
-    MultiWayIf
-    NamedFieldPuns
-    PackageImports
-    RecordWildCards
-    ScopedTypeVariables
-    StrictData
-    TupleSections
-
-  ghc-options:
-    -Wall -fwarn-tabs -fwarn-incomplete-uni-patterns
-    -fwarn-incomplete-record-updates
-
-  build-depends:      ghcup
-
-  if flag(internal-downloader)
-    cpp-options: -DINTERNAL_DOWNLOADER
-
-  if flag(tui)
-    cpp-options:   -DBRICK
-
-  if os(windows)
-    cpp-options: -DIS_WINDOWS
-
-  else
-    build-depends:  unix ^>=2.7 || ^>=2.8
-
-executable ghcup
-  import:             app-common-depends
-  main-is:            Main.hs
-
   hs-source-dirs:     app/ghcup
   default-language:   Haskell2010
   default-extensions:
@@ -344,25 +241,59 @@ executable ghcup
     -fwarn-incomplete-record-updates -threaded
 
   build-depends:
+    , aeson                  >=1.4
+    , aeson-pretty           ^>=0.8.8
+    , async                  ^>=2.2.3
+    , base                   >=4.12     && <5
+    , bytestring             >=0.10     && <0.12
+    , cabal-install-parsers  >=0.4.5
+    , cabal-plan             ^>=0.7.2
+    , containers             ^>=0.6
+    , deepseq                ^>=1.4
+    , directory              ^>=1.3.6.0
+    , filepath               ^>=1.4.2.1
     , ghcup
-    , ghcup-optparse
+    , haskus-utils-types     ^>=1.5
+    , haskus-utils-variant   ^>=3.2.1
+    , libarchive             ^>=3.0.3.0
+    , megaparsec             >=8.0.0    && <9.3
+    , mtl                    ^>=2.2
+    , optparse-applicative   >=0.15.1.0 && <0.18
+    , pretty                 ^>=1.1.3.1
+    , pretty-terminal        ^>=0.1.0.0
+    , process                ^>=1.6.11.0
+    , resourcet              ^>=1.2.2
+    , safe                   ^>=0.3.18
+    , safe-exceptions        ^>=0.1
+    , tagsoup                ^>=0.14
+    , template-haskell       >=2.7      && <2.20
+    , temporary              ^>=1.3
+    , text                   ^>=2.0
+    , time                   ^>=1.9.3 || ^>=1.10 || ^>=1.11
+    , unordered-containers   ^>=0.2
+    , uri-bytestring         ^>=0.3.2.2
+    , utf8-string            ^>=1.0
+    , vector                 ^>=0.12
+    , versions               >=4.0.1    && <5.1
+    , yaml-streamly          ^>=0.12.0
 
   if flag(internal-downloader)
     cpp-options: -DINTERNAL_DOWNLOADER
 
-  if flag(tui)
+  if (flag(tui) && !os(windows))
     cpp-options:   -DBRICK
     other-modules: BrickMain
     build-depends:
-      , brick         ^>=2.1
+      , brick         ^>=1.5
       , transformers  ^>=0.5
-      , vty           ^>=6.0 || ^>=6.1 || ^>=6.2
-      , optics        ^>=0.4
+      , unix          ^>=2.7
+      , vty           ^>=5.37
 
   if os(windows)
     cpp-options: -DIS_WINDOWS
+
   else
-    build-depends: unix ^>=2.7 || ^>=2.8
+    build-depends: unix ^>=2.7
 
   if flag(no-exe)
     buildable: False
@@ -371,7 +302,7 @@ test-suite ghcup-test
   type:               exitcode-stdio-1.0
   main-is:            Main.hs
   build-tool-depends: hspec-discover:hspec-discover -any
-  hs-source-dirs:     test/ghcup-test
+  hs-source-dirs:     test
   other-modules:
     GHCup.ArbitraryTypes
     GHCup.Prelude.File.Posix.TraversalsSpec
@@ -397,7 +328,7 @@ test-suite ghcup-test
     , bytestring                >=0.10    && <0.12
     , containers                ^>=0.6
     , directory                 ^>=1.3.6.0
-    , filepath                  >=1.4.101.0
+    , filepath                  ^>=1.4.2.1
     , generic-arbitrary         >=0.1.0   && <0.2.1 || >=0.2.2 && <0.3
     , ghcup
     , hspec                     >=2.7.10  && <2.11
@@ -405,50 +336,13 @@ test-suite ghcup-test
     , QuickCheck                ^>=2.14.1
     , quickcheck-arbitrary-adt  ^>=0.3.1.0
     , streamly                  ^>=0.8.2
+    , time                      ^>=1.9.3 || ^>=1.10 || ^>=1.11
     , text                      ^>=2.0
-    , time                      >=1.9.3   && <1.12
     , uri-bytestring            ^>=0.3.2.2
-    , versions                   >=6.0.5      && <6.1
+    , versions                  >=4.0.1   && <5.1
 
   if os(windows)
     cpp-options: -DIS_WINDOWS
 
   else
-    build-depends: unix ^>=2.7 || ^>=2.8
-
-test-suite ghcup-optparse-test
-  type:             exitcode-stdio-1.0
-  hs-source-dirs:   test/optparse-test
-  main-is:          Main.hs
-  other-modules:
-    ChangeLogTest
-    CompileTest
-    ConfigTest
-    GCTest
-    InstallTest
-    ListTest
-    OtherCommandTest
-    RmTest
-    RunTest
-    SetTest
-    UnsetTest
-    UpgradeTest
-    Utils
-    WhereisTest
-
-  if os(windows)
-    cpp-options: -DIS_WINDOWS
-
-  default-language: Haskell2010
-  ghc-options:      -Wall
-  build-depends:
-    , base
-    , ghcup
-    , ghcup-optparse
-    , optparse-applicative
-    , tasty
-    , tasty-hunit
-    , template-haskell
-    , text
-    , uri-bytestring
-    , versions
+    build-depends: unix ^>=2.7

hie.yaml

@@ -4,9 +4,5 @@ cradle:
     path: ./lib
   - component: "ghcup:exe:ghcup"
     path: ./app/ghcup
-  - component: "ghcup:lib:ghcup-optparse"
-    path: "./lib-opt"
   - component: "ghcup:test:ghcup-test"
-    path: "./test/ghcup-test"
-  - component: "ghcup:test:ghcup-optparse-test"
-    path: "./test/optparse-test"
+    path: ./test

lib/GHCup.hs

@@ -100,7 +100,7 @@ fetchToolBindist :: ( MonadFail m
                     , MonadIO m
                     , MonadUnliftIO m
                     )
-                 => GHCTargetVersion
+                 => Version
                  -> Tool
                  -> Maybe FilePath
                  -> Excepts
@@ -113,7 +113,7 @@ fetchToolBindist :: ( MonadFail m
                       m
                       FilePath
 fetchToolBindist v t mfp = do
-  dlinfo <- liftE $ getDownloadInfo' t v
+  dlinfo <- liftE $ getDownloadInfo t v
   liftE $ downloadCached' dlinfo Nothing mfp
 
 
@@ -134,24 +134,15 @@ rmTool :: ( MonadReader env m
           => ListResult
           -> Excepts '[NotInstalled, UninstallFailed] m ()
 rmTool ListResult {lVer, lTool, lCross} = do
-  let printRmTool = logInfo $ "removing " <> T.pack (show lTool) <> " version " <> prettyVer lVer
+  logInfo $ "removing " <> T.pack (show lTool) <> " version " <> prettyVer lVer
   case lTool of
-    GHC -> do
+    GHC ->
       let ghcTargetVersion = GHCTargetVersion lCross lVer
-      logInfo $ "removing " <> T.pack (show lTool) <> " version " <> tVerToText ghcTargetVersion
-      rmGHCVer ghcTargetVersion
-    HLS -> do
-      printRmTool
-      rmHLSVer lVer
-    Cabal -> do
-      printRmTool
-      liftE $ rmCabalVer lVer
-    Stack -> do
-      printRmTool
-      liftE $ rmStackVer lVer
-    GHCup -> do
-      printRmTool
-      lift rmGhcup
+      in rmGHCVer ghcTargetVersion
+    HLS -> rmHLSVer lVer
+    Cabal -> liftE $ rmCabalVer lVer
+    Stack -> liftE $ rmStackVer lVer
+    GHCup -> lift rmGhcup
 
 
 rmGhcupDirs :: ( MonadReader env m

lib/GHCup/Cabal.hs

@@ -26,6 +26,7 @@ import           GHCup.Prelude
 import           GHCup.Prelude.File
 import           GHCup.Prelude.Logger
 
+import           Codec.Archive                  ( ArchiveResult )
 import           Control.Applicative
 import           Control.Exception.Safe
 import           Control.Monad

lib/GHCup/Download.hs

@@ -5,6 +5,7 @@
 {-# LANGUAGE TypeApplications      #-}
 {-# LANGUAGE TypeFamilies          #-}
 
+
 {-|
 Module      : GHCup.Download
 Description : Downloading
@@ -30,12 +31,9 @@ import           GHCup.Download.Utils
 #endif
 import           GHCup.Errors
 import           GHCup.Types
-import qualified GHCup.Types.Stack                as Stack
 import           GHCup.Types.Optics
 import           GHCup.Types.JSON               ( )
 import           GHCup.Utils.Dirs
-import           GHCup.Utils.URI
-import           GHCup.Platform
 import           GHCup.Prelude
 import           GHCup.Prelude.File
 import           GHCup.Prelude.Logger.Internal
@@ -57,7 +55,6 @@ import           Data.ByteString                ( ByteString )
 import           Data.CaseInsensitive           ( mk )
 #endif
 import           Data.Maybe
-import           Data.Either
 import           Data.List
 import           Data.Time.Clock
 import           Data.Time.Clock.POSIX
@@ -78,7 +75,7 @@ import           System.Exit
 import           System.FilePath
 import           System.IO.Error
 import           System.IO.Temp
-import           URI.ByteString          hiding (parseURI)
+import           URI.ByteString
 
 import qualified Crypto.Hash.SHA256            as SHA256
 import qualified Data.ByteString               as B
@@ -92,8 +89,6 @@ import qualified Data.Yaml.Aeson               as Y
 
 
 
--- $setup
--- >>> :set -XOverloadedStrings
 
 
 
@@ -117,84 +112,33 @@ getDownloadsF :: ( FromJSONKey Tool
                  , MonadFail m
                  , MonadMask m
                  )
-              => PlatformRequest
-              -> Excepts
-                   '[DigestError, ContentLengthError, GPGError, JSONError , DownloadFailed , FileDoesNotExistError, StackPlatformDetectError]
+              => Excepts
+                   '[DigestError, ContentLengthError, GPGError, JSONError , DownloadFailed , FileDoesNotExistError]
                    m
                    GHCupInfo
-getDownloadsF pfreq@(PlatformRequest arch plat _) = do
+getDownloadsF = do
   Settings { urlSource } <- lift getSettings
-  let newUrlSources = fromURLSource urlSource
-  infos <- liftE $ mapM dl' newUrlSources
-  keys <- if any isRight infos
-          then liftE . reThrowAll @_ @_ @'[StackPlatformDetectError] StackPlatformDetectError $ getStackPlatformKey pfreq
-          else pure []
-  ghcupInfos <- fmap catMaybes $ forM infos $ \case
-    Left gi  -> pure (Just gi)
-    Right si -> pure $ fromStackSetupInfo si keys
-  mergeGhcupInfo ghcupInfos
+  case urlSource of
+    GHCupURL -> liftE $ getBase ghcupURL
+    (OwnSource exts) -> do
+      ext  <- liftE $ mapM (either pure getBase) exts
+      mergeGhcupInfo ext
+    (OwnSpec av) -> pure av
+    (AddSource exts) -> do
+      base <- liftE $ getBase ghcupURL
+      ext  <- liftE $ mapM (either pure getBase) exts
+      mergeGhcupInfo (base:ext)
+
  where
-
-  dl' :: ( FromJSONKey Tool
-         , FromJSONKey Version
-         , FromJSON VersionInfo
-         , MonadReader env m
-         , HasSettings env
-         , HasDirs env
-         , MonadIO m
-         , MonadCatch m
-         , HasLog env
-         , MonadThrow m
-         , MonadFail m
-         , MonadMask m
-         )
-      => NewURLSource
-      -> Excepts
-           '[DownloadFailed, GPGError, DigestError, ContentLengthError, JSONError, FileDoesNotExistError]
-           m (Either GHCupInfo Stack.SetupInfo)
-  dl' NewGHCupURL       = fmap Left $ liftE (getBase ghcupURL) >>= liftE . decodeMetadata @GHCupInfo
-  dl' NewStackSetupURL  = fmap Right $ liftE (getBase stackSetupURL) >>= liftE . decodeMetadata @Stack.SetupInfo
-  dl' (NewGHCupInfo gi) = pure (Left gi)
-  dl' (NewSetupInfo si) = pure (Right si)
-  dl' (NewURI uri)      = do
-                            base <- liftE $ getBase uri
-                            catchE @JSONError (\(JSONDecodeError _) -> do
-                                logDebug $ "Couldn't decode " <> T.pack base <> " as GHCupInfo, trying as SetupInfo: "
-                                Right <$> decodeMetadata @Stack.SetupInfo base)
-                              $ fmap Left (decodeMetadata @GHCupInfo base >>= \gI -> warnOnMetadataUpdate uri gI >> pure gI)
-
-  fromStackSetupInfo :: MonadThrow m
-                     => Stack.SetupInfo
-                     -> [String]
-                     -> m GHCupInfo
-  fromStackSetupInfo (Stack.siGHCs -> ghcDli) keys = do
-    let ghcVersionsPerKey = (`M.lookup` ghcDli) . T.pack <$> keys
-        ghcVersions = fromMaybe mempty . listToMaybe . catMaybes $ ghcVersionsPerKey
-    (ghcupInfo' :: M.Map GHCTargetVersion DownloadInfo) <-
-      M.mapKeys mkTVer <$> M.traverseMaybeWithKey (\_ a -> pure $ fromStackDownloadInfo a) ghcVersions
-    let ghcupDownloads' = M.singleton GHC (M.map fromDownloadInfo ghcupInfo')
-    pure (GHCupInfo mempty ghcupDownloads' Nothing)
-   where
-    fromDownloadInfo :: DownloadInfo -> VersionInfo
-    fromDownloadInfo dli = let aspec = M.singleton arch (M.singleton plat (M.singleton Nothing dli))
-                           in VersionInfo [] Nothing Nothing Nothing Nothing aspec Nothing Nothing Nothing
-
-    fromStackDownloadInfo :: MonadThrow m => Stack.GHCDownloadInfo -> m DownloadInfo
-    fromStackDownloadInfo (Stack.GHCDownloadInfo { gdiDownloadInfo = Stack.DownloadInfo{..} }) = do
-      url <- either (\e -> throwM $ ParseError (show e)) pure $ parseURI . E.encodeUtf8 $ downloadInfoUrl
-      sha256 <- maybe (throwM $ DigestMissing url) (pure . E.decodeUtf8) downloadInfoSha256
-      pure $ DownloadInfo url (Just $ RegexDir "ghc-.*") sha256 Nothing Nothing
-
-
   mergeGhcupInfo :: MonadFail m
                  => [GHCupInfo]
                  -> m GHCupInfo
   mergeGhcupInfo [] = fail "mergeGhcupInfo: internal error: need at least one GHCupInfo"
   mergeGhcupInfo xs@(GHCupInfo{}: _) =
     let newDownloads   = M.unionsWith (M.unionWith (\_ b2 -> b2)) (_ghcupDownloads   <$> xs)
+        newGlobalTools = M.unionsWith (\_ a2 -> a2              ) (_globalTools      <$> xs)
         newToolReqs    = M.unionsWith (M.unionWith (\_ b2 -> b2)) (_toolRequirements <$> xs)
-    in pure $ GHCupInfo newToolReqs newDownloads Nothing
-
+    in pure $ GHCupInfo newToolReqs newDownloads newGlobalTools
 
 
 yamlFromCache :: (MonadReader env m, HasDirs env) => URI -> m FilePath
@@ -207,7 +151,7 @@ etagsFile :: FilePath -> FilePath
 etagsFile = (<.> "etags")
 
 
-getBase :: forall m env . ( MonadReader env m
+getBase :: ( MonadReader env m
            , HasDirs env
            , HasSettings env
            , MonadFail m
@@ -217,7 +161,7 @@ getBase :: forall m env . ( MonadReader env m
            , MonadMask m
            )
         => URI
-        -> Excepts '[DownloadFailed, GPGError, DigestError, ContentLengthError] m FilePath
+        -> Excepts '[DownloadFailed, GPGError, DigestError, ContentLengthError, JSONError, FileDoesNotExistError] m GHCupInfo
 getBase uri = do
   Settings { noNetwork, downloader, metaMode } <- lift getSettings
 
@@ -237,8 +181,25 @@ getBase uri = do
                $ uri
 
   -- if we didn't get a filepath from the download, use the cached yaml
-  maybe (lift $ yamlFromCache uri) pure mYaml
+  actualYaml <- maybe (lift $ yamlFromCache uri) pure mYaml
+  lift $ logDebug $ "Decoding yaml at: " <> T.pack actualYaml
+
+  liftE
+    . onE_ (onError actualYaml)
+    . lEM' @_ @_ @'[JSONError] (\(displayException -> e) -> JSONDecodeError $ unlines [e, "Consider removing " <> actualYaml <> " manually."])
+    . liftIO
+    . Y.decodeFileEither
+    $ actualYaml
  where
+  -- On error, remove the etags file and set access time to 0. This should ensure the next invocation
+  -- may re-download and succeed.
+  onError :: (MonadReader env m, HasLog env, MonadMask m, MonadCatch m, MonadIO m) => FilePath -> m ()
+  onError fp = do
+    let efp = etagsFile fp
+    handleIO (\e -> logWarn $ "Couldn't remove file " <> T.pack efp <> ", error was: " <> T.pack (displayException e))
+      (hideError doesNotExistErrorType $ rmFile efp)
+    liftIO $ hideError doesNotExistErrorType $ setAccessTime fp (posixSecondsToUTCTime (fromIntegral @Int 0))
+
   warnCache :: (MonadReader env m, HasLog env, MonadMask m, MonadCatch m, MonadIO m) => FilePath -> Downloader -> m ()
   warnCache s downloader' = do
     let tryDownloder = case downloader' of
@@ -310,69 +271,6 @@ getBase uri = do
 
       pure f
 
-warnOnMetadataUpdate ::
-           ( MonadReader env m
-           , MonadIO m
-           , HasLog env
-           , HasDirs env
-           )
-        => URI
-        -> GHCupInfo
-        -> m ()
-warnOnMetadataUpdate uri (GHCupInfo { _metadataUpdate = Just newUri })
-  | scheme' uri == "file"
-  , urlBase' uri /= urlBase' newUri = do
-      confFile <- getConfigFilePath'
-      logWarn $ "New metadata version detected"
-                           <> "\n    old URI: " <> (decUTF8Safe . serializeURIRef') uri
-                           <> "\n    new URI: " <> (decUTF8Safe . serializeURIRef') newUri
-                           <> "\nYou might need to update your " <> T.pack confFile
-  | scheme' uri /= "file"
-  , uri /= newUri = do
-      confFile <- getConfigFilePath'
-      logWarn $ "New metadata version detected"
-                           <> "\n    old URI: " <> (decUTF8Safe . serializeURIRef') uri
-                           <> "\n    new URI: " <> (decUTF8Safe . serializeURIRef') newUri
-                           <> "\nYou might need to update your " <> T.pack confFile
- where
-  scheme' = view (uriSchemeL' % schemeBSL')
-  urlBase' = T.unpack . decUTF8Safe . urlBaseName . view pathL'
-warnOnMetadataUpdate _ _ = pure ()
-
-
-decodeMetadata :: forall j m env .
-               ( MonadReader env m
-               , HasDirs env
-               , HasSettings env
-               , MonadFail m
-               , MonadIO m
-               , MonadCatch m
-               , HasLog env
-               , MonadMask m
-               , FromJSON j
-               )
-               => FilePath
-               -> Excepts '[JSONError, FileDoesNotExistError] m j
-decodeMetadata actualYaml = do
-  lift $ logDebug $ "Decoding yaml at: " <> T.pack actualYaml
-
-  liftE
-    . onE_ (onError actualYaml)
-    . lEM' @_ @_ @'[JSONError] (\(displayException -> e) -> JSONDecodeError $ unlines [e, "Consider removing " <> actualYaml <> " manually."])
-    . liftIO
-    . Y.decodeFileEither
-    $ actualYaml
- where
-  -- On error, remove the etags file and set access time to 0. This should ensure the next invocation
-  -- may re-download and succeed.
-  onError :: (MonadReader env m, HasLog env, MonadMask m, MonadCatch m, MonadIO m) => FilePath -> m ()
-  onError fp = do
-    let efp = etagsFile fp
-    handleIO (\e -> logWarn $ "Couldn't remove file " <> T.pack efp <> ", error was: " <> T.pack (displayException e))
-      (hideError doesNotExistErrorType $ rmFile efp)
-    liftIO $ hideError doesNotExistErrorType $ setAccessTime fp (posixSecondsToUTCTime (fromIntegral @Int 0))
-
-
 getDownloadInfo :: ( MonadReader env m
                    , HasPlatformReq env
                    , HasGHCupInfo env
@@ -398,7 +296,7 @@ getDownloadInfo' :: ( MonadReader env m
                       m
                       DownloadInfo
 getDownloadInfo' t v = do
-  pfreq@(PlatformRequest a p mv) <- lift getPlatformReq
+  (PlatformRequest a p mv) <- lift getPlatformReq
   GHCupInfo { _ghcupDownloads = dls } <- lift getGHCupInfo
 
   let distro_preview f g =
@@ -419,7 +317,7 @@ getDownloadInfo' t v = do
       without_distro     = distro_preview (set _Linux UnknownLinux) (const Nothing)
 
   maybe
-    (throwE $ NoDownload v t (Just pfreq))
+    (throwE NoDownload)
     pure
     (case p of
       -- non-musl won't work on alpine
@@ -428,7 +326,6 @@ getDownloadInfo' t v = do
     )
 
 
-
 -- | Tries to download from the given http or https url
 -- and saves the result in continuous memory into a file.
 -- If the filename is not provided, then we:
@@ -858,7 +755,7 @@ getGpgOpts =
 -- "baz"
 urlBaseName :: ByteString  -- ^ the url path (without scheme and host)
             -> ByteString
-urlBaseName = snd . B.breakEnd (== _slash)
+urlBaseName = snd . B.breakEnd (== _slash) . urlDecode False
 
 
 -- | Curl saves all intermediate connect headers as well, not just the last one, so we make an effort to take the

lib/GHCup/Download/IOStreams.hs

@@ -11,7 +11,6 @@ import           GHCup.Download.Utils
 import           GHCup.Errors
 import           GHCup.Types.JSON               ( )
 import           GHCup.Prelude
-import           GHCup.Utils.URI
 
 import           Control.Applicative
 import           Control.Exception.Safe
@@ -29,7 +28,7 @@ import           Prelude                 hiding ( abs
                                                 , writeFile
                                                 )
 import           System.ProgressBar
-import           URI.ByteString          hiding (parseURI)
+import           URI.ByteString
 
 import qualified Data.ByteString               as BS
 import qualified Data.Map.Strict               as M
@@ -115,7 +114,7 @@ downloadInternal = go (5 :: Int)
             | otherwise -> throwE $ HTTPStatusError scode (getHeaderMap r)
         )
 
-    followRedirectURL bs = case parseURI bs of
+    followRedirectURL bs = case parseURI strictURIParserOptions bs of
       Right uri' -> do
         (https', host', fullPath', port') <- liftE $ uriToQuadruple uri'
         go (redirs - 1) progressBar https' host' fullPath' port' consumer setup addHeaders eCSize

lib/GHCup/Errors.hs

@@ -21,6 +21,7 @@ module GHCup.Errors where
 
 import           GHCup.Types
 
+import           Codec.Archive
 import           Control.Exception.Safe
 import           Data.ByteString                ( ByteString )
 import           Data.CaseInsensitive           ( CI )
@@ -86,7 +87,6 @@ allHFError = unlines allErrors
     , let proxy = Proxy :: Proxy ToolShadowed in format proxy
     , let proxy = Proxy :: Proxy ContentLengthError in format proxy
     , let proxy = Proxy :: Proxy DuplicateReleaseChannel in format proxy
-    , let proxy = Proxy :: Proxy UnsupportedSetupCombo in format proxy
     , ""
     , "# high level errors (4000+)"
     , let proxy = Proxy :: Proxy DownloadFailed in format proxy
@@ -99,7 +99,6 @@ allHFError = unlines allErrors
     , let proxy = Proxy :: Proxy ParseError in format proxy
     , let proxy = Proxy :: Proxy UnexpectedListLength in format proxy
     , let proxy = Proxy :: Proxy NoUrlBase in format proxy
-    , let proxy = Proxy :: Proxy DigestMissing in format proxy
     , ""
     , "# orphans (800+)"
     , let proxy = Proxy :: Proxy URIParseError in format proxy
@@ -207,26 +206,12 @@ instance HFErrorProject NoCompatiblePlatform where
   eDesc _ = "No compatible platform could be found"
 
 -- | Unable to find a download for the requested version/distro.
-data NoDownload = NoDownload GHCTargetVersion Tool (Maybe PlatformRequest)
+data NoDownload = NoDownload
   deriving Show
 
 instance Pretty NoDownload where
-  pPrint (NoDownload tver@(GHCTargetVersion mtarget vv) tool mpfreq) =
-    let helperMsg
-          | (Just target) <- mtarget
-          , target `elem` (T.pack . prettyShow <$> enumFromTo (minBound :: Tool) (maxBound :: Tool)) =
-              "\nPerhaps you meant: 'ghcup <command> "
-              <> T.unpack target
-              <> " "
-              <> T.unpack (prettyVer vv)
-              <> "'"
-          | otherwise = ""
-    in text $ "Unable to find a download for "
-             <> show tool
-             <> " version "
-             <> "'" <> T.unpack (tVerToText tver) <> "'"
-             <> maybe "" (\pfreq -> " on detected platform " <> pfReqToString pfreq) mpfreq
-             <> helperMsg
+  pPrint NoDownload =
+    text (eDesc (Proxy :: Proxy NoDownload))
 
 instance HFErrorProject NoDownload where
   eBase _ = 10
@@ -388,7 +373,7 @@ data NotInstalled = NotInstalled Tool GHCTargetVersion
 
 instance Pretty NotInstalled where
   pPrint (NotInstalled tool ver) =
-    text "The version" <+> (text "'" <> pPrint ver <> text "'") <+> text "of the tool" <+> pPrint tool <+> text "is not installed."
+    text "The version" <+> pPrint ver <+> text "of the tool" <+> pPrint tool <+> text "is not installed."
 
 instance HFErrorProject NotInstalled where
   eBase _ = 130
@@ -525,7 +510,7 @@ data HTTPNotModified = HTTPNotModified Text
 
 instance Pretty HTTPNotModified where
   pPrint (HTTPNotModified etag) =
-    text "Remote resource not modified, etag was:" <+> pPrint etag
+    text "Remote resource not modifed, etag was:" <+> pPrint etag
 
 instance HFErrorProject HTTPNotModified where
   eBase _ = 240
@@ -675,29 +660,18 @@ instance HFErrorProject ContentLengthError where
   eBase _ = 340
   eDesc _ = "File content length verification failed"
 
-data DuplicateReleaseChannel = DuplicateReleaseChannel NewURLSource
+data DuplicateReleaseChannel = DuplicateReleaseChannel URI
   deriving Show
 
 instance HFErrorProject DuplicateReleaseChannel where
   eBase _ = 350
-  eDesc _ = "Duplicate release channel detected when adding new source.\nGiving up. You can use '--force' to remove and append the duplicate source (this may change order/semantics)."
+  eDesc _ = "Duplicate release channel detected when adding URI.\nGiving up. You can use '--force' to remove and append the duplicate URI (this may change order/semantics)."
 
 instance Pretty DuplicateReleaseChannel where
-  pPrint (DuplicateReleaseChannel source) =
+  pPrint (DuplicateReleaseChannel uri) =
     text $ "Duplicate release channel detected when adding: \n  "
-      <> show source
-      <> "\nGiving up. You can use '--force' to remove and append the duplicate source (this may change order/semantics)."
-
-data UnsupportedSetupCombo = UnsupportedSetupCombo Architecture Platform
-  deriving Show
-
-instance Pretty UnsupportedSetupCombo where
-  pPrint (UnsupportedSetupCombo arch plat) =
-    text "Could not find a compatible setup combo for:" <+> pPrint arch <+> pPrint plat
-
-instance HFErrorProject UnsupportedSetupCombo where
-  eBase _ = 360
-  eDesc _ = "Could not find a compatible setup combo"
+      <> (T.unpack . E.decodeUtf8With E.lenientDecode . serializeURIRef') uri
+      <> "\nGiving up. You can use '--force' to remove and append the duplicate URI (this may change order/semantics)."
 
     -------------------------
     --[ High-level errors ]--
@@ -723,7 +697,7 @@ data InstallSetError = forall xs1 xs2 . (Show (V xs1), Pretty (V xs1), HFErrorPr
 
 instance Pretty InstallSetError where
   pPrint (InstallSetError reason1 reason2) =
-     text "Both installation and setting the tool failed.\nInstall error was:"
+     text "Both installation and setting the tool failed. Install error was:"
       <+> pPrint reason1
       <+> text "\nSet error was:"
       <+> pPrint reason2
@@ -786,22 +760,6 @@ instance HFErrorProject GHCupSetError where
   eNum (GHCupSetError xs) = 9000 + eNum xs
   eDesc _ = "Setting the current version failed."
 
--- | Executing stacks platform detection failed.
-data StackPlatformDetectError = forall es . (ToVariantMaybe StackPlatformDetectError es, PopVariant StackPlatformDetectError es, Show (V es), Pretty (V es), HFErrorProject (V es)) => StackPlatformDetectError (V es)
-
-instance Pretty StackPlatformDetectError where
-  pPrint (StackPlatformDetectError reason) =
-    case reason of
-      VMaybe (_ :: StackPlatformDetectError) -> pPrint reason
-      _ -> text "Running stack platform detection logic failed:" <+> pPrint reason
-
-deriving instance Show StackPlatformDetectError
-
-instance HFErrorProject StackPlatformDetectError where
-  eBase _ = 6000
-  eNum (StackPlatformDetectError xs) = 6000 + eNum xs
-  eDesc _ = "Running stack platform detection logic failed."
-
 
     ---------------------------------------------
     --[ True Exceptions (e.g. for MonadThrow) ]--
@@ -820,7 +778,7 @@ instance Exception ParseError
 
 instance HFErrorProject ParseError where
   eBase _ = 500
-  eDesc _ = "A parse error occurred."
+  eDesc _ = "A parse error occured."
 
 
 data UnexpectedListLength = UnexpectedListLength String
@@ -849,18 +807,6 @@ instance HFErrorProject NoUrlBase where
   eBase _ = 520
   eDesc _ = "URL does not have a base filename."
 
-data DigestMissing = DigestMissing URI
-  deriving Show
-
-instance Pretty DigestMissing where
-  pPrint (DigestMissing uri) =
-    text "Digest missing for:" <+> (text . T.unpack . E.decodeUtf8With E.lenientDecode . serializeURIRef') uri
-
-instance Exception DigestMissing
-
-instance HFErrorProject DigestMissing where
-  eBase _ = 530
-  eDesc _ = "An expected digest is missing."
 
 
     ------------------------

lib/GHCup/GHC.hs

@@ -34,6 +34,7 @@ import           GHCup.Prelude.String.QQ
 import           GHCup.Prelude.Version.QQ
 import           GHCup.Prelude.MegaParsec
 
+import           Codec.Archive                  ( ArchiveResult )
 import           Control.Applicative
 import           Control.Concurrent             ( threadDelay )
 import           Control.Exception.Safe
@@ -73,7 +74,6 @@ import qualified Crypto.Hash.SHA256            as SHA256
 import qualified Data.ByteString.Base16        as B16
 import qualified Data.ByteString               as B
 import qualified Data.ByteString.Lazy          as BL
-import qualified Data.Map.Strict               as Map
 import qualified Data.Text                     as T
 import qualified Data.Text.IO                  as T
 import qualified Data.Text.Encoding            as E
@@ -83,7 +83,6 @@ import qualified Text.Megaparsec               as MP
 data GHCVer = SourceDist Version
             | GitDist GitBranch
             | RemoteDist URI
-            deriving (Eq, Show)
 
 
 
@@ -126,7 +125,7 @@ testGHCVer ver addMakeArgs = do
 
   dlInfo <-
     preview (ix GHC % ix ver % viTestDL % _Just) dls
-      ?? NoDownload ver GHC Nothing
+      ?? NoDownload
 
   liftE $ testGHCBindist dlInfo ver addMakeArgs
 
@@ -216,9 +215,7 @@ testUnpackedGHC path tver addMakeArgs = do
   lift $ logInfo $ "Testing GHC version " <> tVerToText tver <> "!"
   ghcDir <- lift $ ghcupGHCDir tver
   let ghcBinDir = fromGHCupPath ghcDir </> "bin"
-  env <- liftIO $ addToPath [ghcBinDir] False
-  let pathVar = if isWindows then "Path" else "PATH"
-  forM_ (Map.lookup pathVar . Map.fromList $ env) $ liftIO . setEnv pathVar
+  env <- liftIO $ addToPath ghcBinDir False
 
   lEM $ make' (fmap T.unpack addMakeArgs)
               (Just $ fromGHCupPath path)
@@ -263,7 +260,7 @@ fetchGHCSrc v mfp = do
   GHCupInfo { _ghcupDownloads = dls } <- lift getGHCupInfo
   dlInfo <-
     preview (ix GHC % ix v % viSourceDL % _Just) dls
-      ?? NoDownload v GHC Nothing
+      ?? NoDownload
   liftE $ downloadCached' dlInfo Nothing mfp
 
 
@@ -436,7 +433,11 @@ installUnpackedGHC path inst tver forceInstall addConfArgs
       -- Windows bindists are relocatable and don't need
       -- to run configure.
       -- We also must make sure to preserve mtime to not confuse ghc-pkg.
-      liftE $ mergeGHCFileTree path inst tver forceInstall
+      liftE $ mergeFileTree path inst GHC tver $ \source dest -> do
+        mtime <- liftIO $ ifM (pathIsSymbolicLink source) (pure Nothing) (Just <$> getModificationTime source)
+        when forceInstall $ hideError doesNotExistErrorType $ hideError InappropriateType $ recycleFile dest
+        liftIO $ moveFilePortable source dest
+        forM_ mtime $ liftIO . setModificationTime dest
   | otherwise = do
       PlatformRequest {..} <- lift getPlatformReq
 
@@ -448,63 +449,17 @@ installUnpackedGHC path inst tver forceInstall addConfArgs
            = []
 
       lift $ logInfo "Installing GHC (this may take a while)"
-      env <- case _rPlatform of
-               -- https://github.com/haskell/ghcup-hs/issues/967
-               Linux Alpine
-                 -- lets not touch LD for cross targets
-                 | Nothing <- _tvTarget tver -> do
-                     cEnv <- liftIO getEnvironment
-                     spaths <- liftIO getSearchPath
-                     has_ld_bfd <- isJust <$> liftIO (searchPath spaths "ld.bfd")
-                     let ldSet = isJust $ lookup "LD" cEnv
-                     -- only set LD if ld.bfd exists in PATH and LD is not set
-                     -- already
-                     if has_ld_bfd && not ldSet
-                     then do
-                       lift $ logInfo "Detected alpine linux... setting LD=ld.bfd"
-                       pure $ Just (("LD", "ld.bfd") : cEnv)
-                     else pure Nothing
-               _ -> pure Nothing
       lEM $ execLogged "sh"
                        ("./configure" : ("--prefix=" <> fromInstallDir inst)
                         : (maybe mempty (\x -> ["--target=" <> T.unpack x]) (_tvTarget tver) <> ldOverride <> (T.unpack <$> addConfArgs))
                        )
                        (Just $ fromGHCupPath path)
                        "ghc-configure"
-                       env
+                       Nothing
       tmpInstallDest <- lift withGHCupTmpDir
       lEM $ make ["DESTDIR=" <> fromGHCupPath tmpInstallDest, "install"] (Just $ fromGHCupPath path)
       liftE $ catchWarn $ lEM @_ @'[ProcessError] $ darwinNotarization _rPlatform (fromGHCupPath tmpInstallDest)
-      liftE $ mergeGHCFileTree (tmpInstallDest `appendGHCupPath` dropDrive (fromInstallDir inst)) inst tver forceInstall
-      pure ()
-
-
-mergeGHCFileTree :: ( MonadReader env m
-                    , HasPlatformReq env
-                    , HasDirs env
-                    , HasSettings env
-                    , MonadThrow m
-                    , HasLog env
-                    , MonadIO m
-                    , MonadUnliftIO m
-                    , MonadMask m
-                    , MonadResource m
-                    , MonadFail m
-                    )
-                 => GHCupPath           -- ^ Path to the root of the tree
-                 -> InstallDirResolved  -- ^ Path to install to
-                 -> GHCTargetVersion    -- ^ The GHC version
-                 -> Bool                -- ^ Force install
-                 -> Excepts '[MergeFileTreeError] m ()
-mergeGHCFileTree root inst tver forceInstall
-  | isWindows = do
-      liftE $ mergeFileTree root inst GHC tver $ \source dest -> do
-        mtime <- liftIO $ ifM (pathIsSymbolicLink source) (pure Nothing) (Just <$> getModificationTime source)
-        when forceInstall $ hideError doesNotExistErrorType $ hideError InappropriateType $ recycleFile dest
-        liftIO $ moveFilePortable source dest
-        forM_ mtime $ liftIO . setModificationTime dest
-  | otherwise = do
-      liftE $ mergeFileTree root
+      liftE $ mergeFileTree (tmpInstallDest `appendGHCupPath` dropDrive (fromInstallDir inst))
         inst
         GHC
         tver
@@ -513,6 +468,8 @@ mergeGHCFileTree root inst tver forceInstall
             install f t (not forceInstall)
             forM_ mtime $ setModificationTime t)
 
+      pure ()
+
 
 -- | Installs GHC into @~\/.ghcup\/ghc/\<ver\>@ and places the
 -- following symlinks in @~\/.ghcup\/bin@:
@@ -531,7 +488,6 @@ installGHCBin :: ( MonadFail m
                  , MonadResource m
                  , MonadIO m
                  , MonadUnliftIO m
-                 , Alternative m
                  )
               => GHCTargetVersion -- ^ the version to install
               -> InstallDir
@@ -553,11 +509,6 @@ installGHCBin :: ( MonadFail m
                     , ProcessError
                     , UninstallFailed
                     , MergeFileTreeError
-                    , NoCompatiblePlatform
-                    , ParseError
-                    , UnsupportedSetupCombo
-                    , DistroNotFound
-                    , NoCompatibleArch
                     ]
                    m
                    ()
@@ -757,7 +708,7 @@ rmGHCVer ver = do
     Just files -> do
       lift $ logInfo $ "Removing files safely from: " <> T.pack dir
       forM_ files (lift . hideError NoSuchThing . recycleFile . (\f -> dir </> dropDrive f))
-      hideError UnsatisfiedConstraints $ removeEmptyDirsRecursive dir
+      removeEmptyDirsRecursive dir
       survivors <- liftIO $ hideErrorDef [doesNotExistErrorType] [] $ listDirectory dir
       f <- recordedInstallationFile GHC ver
       lift $ recycleFile f
@@ -779,8 +730,7 @@ rmGHCVer ver = do
 
   Dirs {..} <- lift getDirs
 
-  when isSetGHC $ do
-    lift $ hideError doesNotExistErrorType $ rmDirectoryLink (fromGHCupPath baseDir </> "share")
+  lift $ hideError doesNotExistErrorType $ rmDirectoryLink (fromGHCupPath baseDir </> "share")
 
 
 
@@ -807,14 +757,14 @@ compileGHC :: ( MonadMask m
               )
            => GHCVer
            -> Maybe Text               -- ^ cross target
-           -> Maybe [VersionPattern]
+           -> Maybe Version            -- ^ overwrite version
            -> Either Version FilePath  -- ^ version to bootstrap with
            -> Maybe Int                -- ^ jobs
            -> Maybe FilePath           -- ^ build config
            -> Maybe (Either FilePath [URI])  -- ^ patches
            -> [Text]                   -- ^ additional args to ./configure
            -> Maybe String             -- ^ build flavour
-           -> Maybe BuildSystem
+           -> Bool
            -> InstallDir
            -> Excepts
                 '[ AlreadyInstalled
@@ -843,21 +793,20 @@ compileGHC :: ( MonadMask m
                  ]
                 m
                 GHCTargetVersion
-compileGHC targetGhc crossTarget vps bstrap jobs mbuildConfig patches aargs buildFlavour buildSystem installDir
+compileGHC targetGhc crossTarget ov bstrap jobs mbuildConfig patches aargs buildFlavour hadrian installDir
   = do
-    pfreq@PlatformRequest { .. } <- lift getPlatformReq
+    PlatformRequest { .. } <- lift getPlatformReq
     GHCupInfo { _ghcupDownloads = dls } <- lift getGHCupInfo
 
-    (workdir, tmpUnpack, tver, ov) <- case targetGhc of
+    (workdir, tmpUnpack, tver) <- case targetGhc of
       -- unpack from version tarball
       SourceDist ver -> do
         lift $ logDebug $ "Requested to compile: " <> prettyVer ver <> " with " <> either prettyVer T.pack bstrap
 
         -- download source tarball
-        let tver = mkTVer ver
         dlInfo <-
-          preview (ix GHC % ix tver % viSourceDL % _Just) dls
-            ?? NoDownload tver GHC (Just pfreq)
+          preview (ix GHC % ix (mkTVer ver) % viSourceDL % _Just) dls
+            ?? NoDownload
         dl <- liftE $ downloadCached dlInfo Nothing
 
         -- unpack
@@ -870,11 +819,7 @@ compileGHC targetGhc crossTarget vps bstrap jobs mbuildConfig patches aargs buil
                          (view dlSubdir dlInfo)
         liftE $ applyAnyPatch patches (fromGHCupPath workdir)
 
-        ov <- case vps of
-                Just vps' -> fmap Just $ expandVersionPattern (Just ver) "" "" "" "" vps'
-                Nothing   -> pure Nothing
-
-        pure (workdir, tmpUnpack, Just (GHCTargetVersion crossTarget ver), ov)
+        pure (workdir, tmpUnpack, Just (GHCTargetVersion crossTarget ver))
 
       RemoteDist uri -> do
         lift $ logDebug $ "Requested to compile (from uri): " <> T.pack (show uri)
@@ -898,17 +843,13 @@ compileGHC targetGhc crossTarget vps bstrap jobs mbuildConfig patches aargs buil
 
         let workdir = appendGHCupPath tmpUnpack (takeDirectory bf)
 
-        ov <- case vps of
-                Just vps' -> fmap Just $ expandVersionPattern tver "" "" "" "" vps'
-                Nothing   -> pure Nothing
-
-        pure (workdir, tmpUnpack, GHCTargetVersion crossTarget <$> tver, ov)
+        pure (workdir, tmpUnpack, GHCTargetVersion crossTarget <$> tver)
 
       -- clone from git
       GitDist GitBranch{..} -> do
         tmpUnpack <- lift mkGhcupTmpDir
         let git args = execLogged "git" ("--no-pager":args) (Just $ fromGHCupPath tmpUnpack) "git" Nothing
-        (tver, ov) <- cleanUpOnError tmpUnpack $ reThrowAll @_ @'[PatchFailed, ProcessError, NotFoundInPATH, DigestError, ContentLengthError, DownloadFailed, GPGError] DownloadFailed $ do
+        tver <- reThrowAll @_ @'[PatchFailed, ProcessError, NotFoundInPATH, DigestError, ContentLengthError, DownloadFailed, GPGError] DownloadFailed $ do
           let rep = fromMaybe "https://gitlab.haskell.org/ghc/ghc.git" repo
           lift $ logInfo $ "Fetching git repo " <> T.pack rep <> " at ref " <> T.pack ref <> " (this may take a while)"
           lEM $ git [ "init" ]
@@ -940,7 +881,6 @@ compileGHC targetGhc crossTarget vps bstrap jobs mbuildConfig patches aargs buil
                           then pure Nothing
                           else fmap Just $ liftE $ gitOut ["describe", "--tags"] (fromGHCupPath tmpUnpack)
           chash <- liftE $ gitOut ["rev-parse", "HEAD" ] (fromGHCupPath tmpUnpack)
-          branch <- liftE $ gitOut ["rev-parse", "--abbrev-ref", "HEAD" ] (fromGHCupPath tmpUnpack)
 
           -- clone submodules
           lEM $ git [ "submodule", "update", "--init", "--depth", "1" ]
@@ -958,24 +898,14 @@ compileGHC targetGhc crossTarget vps bstrap jobs mbuildConfig patches aargs buil
                            (if isCommitHash ref then mempty else "\n  " <> "commit hash: " <> chash)
           liftIO $ threadDelay 5000000 -- give the user a sec to intervene
 
-          ov <- case vps of
-                  Just vps' -> fmap Just $ expandVersionPattern
-                                             tver
-                                             (take 7 $ T.unpack chash)
-                                             (T.unpack chash)
-                                             (maybe "" T.unpack git_describe)
-                                             (T.unpack branch)
-                                             vps'
-                  Nothing -> pure Nothing
+          pure tver
 
-          pure (tver, ov)
-
-        pure (tmpUnpack, tmpUnpack, GHCTargetVersion crossTarget <$> tver, ov)
+        pure (tmpUnpack, tmpUnpack, GHCTargetVersion crossTarget <$> tver)
     -- the version that's installed may differ from the
     -- compiled version, so the user can overwrite it
     installVer <- if | Just ov'   <- ov   -> pure (GHCTargetVersion crossTarget ov')
                      | Just tver' <- tver -> pure tver'
-                     | otherwise          -> fail "No GHC version given and couldn't detect version. Giving up..."
+                     | otherwise          -> fail "Newer GHCs don't support discovering the version in git. Complain to GHC devs: https://gitlab.haskell.org/ghc/ghc/-/issues/22322"
 
     alreadyInstalled <- lift $ ghcInstalled installVer
     alreadySet <- fmap (== Just installVer) $ lift $ ghcSet (_tvTarget installVer)
@@ -994,31 +924,16 @@ compileGHC targetGhc crossTarget vps bstrap jobs mbuildConfig patches aargs buil
       IsolateDir isoDir -> pure $ IsolateDirResolved isoDir
       GHCupInternal -> GHCupDir <$> lift (ghcupGHCDir installVer)
 
-    mBindist <- liftE $ runBuildAction
+    (mBindist, bmk) <- liftE $ runBuildAction
       tmpUnpack
       (do
-        -- prefer 'tver', because the real version carries out compatibility checks
-        -- we don't want the user to do funny things with it
-        let doHadrian = compileHadrianBindist (fromMaybe installVer tver) (fromGHCupPath workdir) ghcdir
-            doMake    = compileMakeBindist (fromMaybe installVer tver) (fromGHCupPath workdir) ghcdir
-        case buildSystem of
-          Just Hadrian -> do
-            lift $ logInfo "Requested to use Hadrian"
-            liftE doHadrian
-          Just Make -> do
-            lift $ logInfo "Requested to use Make"
-            doMake
-          Nothing -> do
-            supportsHadrian <- liftE $ catchE @HadrianNotFound @'[HadrianNotFound] @'[] (\_ -> return False)
-                                 $ fmap (const True)
-                                 $ findHadrianFile (fromGHCupPath workdir)
-            if supportsHadrian
-            then do
-              lift $ logInfo "Detected Hadrian"
-              liftE doHadrian
-            else do
-              lift $ logInfo "Detected Make"
-              doMake
+        b <- if hadrian
+             -- prefer 'tver', because the real version carries out compatibility checks
+             -- we don't want the user to do funny things with it
+             then compileHadrianBindist (fromMaybe installVer tver) (fromGHCupPath workdir) ghcdir
+             else compileMakeBindist (fromMaybe installVer tver) (fromGHCupPath workdir) ghcdir
+        bmk <- liftIO $ handleIO (\_ -> pure "") $ B.readFile (build_mk $ fromGHCupPath workdir)
+        pure (b, bmk)
       )
 
     case installDir of
@@ -1038,6 +953,8 @@ compileGHC targetGhc crossTarget vps bstrap jobs mbuildConfig patches aargs buil
                                False       -- not a force install, since we already overwrite when compiling.
                                []
 
+    liftIO $ B.writeFile (fromInstallDir ghcdir </> ghcUpSrcBuiltFile) bmk
+
     case installDir of
       -- set and make symlinks for regular (non-isolated) installs
       GHCupInternal -> do
@@ -1060,22 +977,13 @@ compileGHC targetGhc crossTarget vps bstrap jobs mbuildConfig patches aargs buil
             => GHCupPath
             -> Excepts '[ProcessError, ParseError] m Version
   getGHCVer tmpUnpack = do
-    lEM $ execLogged "python3" ["./boot"] (Just $ fromGHCupPath tmpUnpack) "ghc-bootstrap" Nothing
-    lEM $ configureWithGhcBoot Nothing [] (Just $ fromGHCupPath tmpUnpack) "ghc-bootstrap"
-    let versionFile = fromGHCupPath tmpUnpack </> "VERSION"
-    hasVersionFile <- liftIO $ doesFileExist versionFile
-    if hasVersionFile
-    then do
-      lift $ logDebug "Detected VERSION file, trying to extract"
-      contents <- liftIO $ readFile versionFile
-      either (throwE . ParseError . show) pure . MP.parse version' "" . T.pack . stripNewlineEnd $ contents
-    else do
-      lift $ logDebug "Didn't detect VERSION file, trying to extract via legacy 'make'"
-      CapturedProcess {..} <- lift $ makeOut
-        ["show!", "--quiet", "VALUE=ProjectVersion" ] (Just $ fromGHCupPath tmpUnpack)
-      case _exitCode of
-        ExitSuccess -> either (throwE . ParseError . show) pure . MP.parse ghcProjectVersion "" . T.pack . stripNewlineEnd . T.unpack . decUTF8Safe' $ _stdOut
-        ExitFailure c -> throwE $ NonZeroExit c "make" ["show!", "--quiet", "VALUE=ProjectVersion" ]
+    lEM $ execWithGhcEnv "python3" ["./boot"] (Just $ fromGHCupPath tmpUnpack) "ghc-bootstrap"
+    lEM $ execWithGhcEnv "sh" ["./configure"] (Just $ fromGHCupPath tmpUnpack) "ghc-bootstrap"
+    CapturedProcess {..} <- lift $ makeOut
+      ["show!", "--quiet", "VALUE=ProjectVersion" ] (Just $ fromGHCupPath tmpUnpack)
+    case _exitCode of
+      ExitSuccess -> either (throwE . ParseError . show) pure . MP.parse ghcProjectVersion "" . T.pack . stripNewlineEnd . T.unpack . decUTF8Safe' $ _stdOut
+      ExitFailure c -> throwE $ NonZeroExit c "make" ["show!", "--quiet", "VALUE=ProjectVersion" ]
 
   defaultConf =
     let cross_mk = $(LitE . StringL <$> (qAddDependentFile "data/build_mk/cross" >> runIO (readFile "data/build_mk/cross")))
@@ -1110,15 +1018,14 @@ compileGHC targetGhc crossTarget vps bstrap jobs mbuildConfig patches aargs buil
   compileHadrianBindist tver workdir ghcdir = do
     liftE $ configureBindist tver workdir ghcdir
 
-    lift $ logInfo $ "Building GHC version " <> tVerToText tver <> " (this may take a while)..."
+    lift $ logInfo "Building (this may take a while)..."
     hadrian_build <- liftE $ findHadrianFile workdir
-    lEM $ execLogged hadrian_build
+    lEM $ execWithGhcEnv hadrian_build
                           ( maybe [] (\j  -> ["-j" <> show j]         ) jobs
                          ++ maybe [] (\bf -> ["--flavour=" <> bf]) buildFlavour
                          ++ ["binary-dist"]
                           )
                           (Just workdir) "ghc-make"
-                          Nothing
     [tar] <- liftIO $ findFiles
       (workdir </> "_build" </> "bindist")
       (makeRegexOpts compExtended
@@ -1137,8 +1044,8 @@ compileGHC targetGhc crossTarget vps bstrap jobs mbuildConfig patches aargs buil
     let possible_files = if isWindows
                          then ((workdir </> "hadrian") </>) <$> ["build.bat"]
                          else ((workdir </> "hadrian") </>) <$> ["build", "build.sh"]
-    exists <- forM possible_files (\f -> liftIO (doesFileExist f) <&> (,f))
-    case filter fst exists of
+    exsists <- forM possible_files (\f -> liftIO (doesFileExist f) <&> (,f))
+    case filter fst exsists of
       [] -> throwE HadrianNotFound
       ((_, x):_) -> pure x
 
@@ -1151,9 +1058,6 @@ compileGHC targetGhc crossTarget vps bstrap jobs mbuildConfig patches aargs buil
                         , HasLog env
                         , MonadIO m
                         , MonadFail m
-                        , MonadMask m
-                        , MonadUnliftIO m
-                        , MonadResource m
                         )
                      => GHCTargetVersion
                      -> FilePath
@@ -1165,7 +1069,6 @@ compileGHC targetGhc crossTarget vps bstrap jobs mbuildConfig patches aargs buil
                            , PatchFailed
                            , ProcessError
                            , NotFoundInPATH
-                           , MergeFileTreeError
                            , CopyError]
                           m
                        (Maybe FilePath)  -- ^ output path of bindist, None for cross
@@ -1182,14 +1085,12 @@ compileGHC targetGhc crossTarget vps bstrap jobs mbuildConfig patches aargs buil
 
     liftE $ checkBuildConfig (build_mk workdir)
 
-    lift $ logInfo $ "Building GHC version " <> tVerToText tver <> " (this may take a while)..."
+    lift $ logInfo "Building (this may take a while)..."
     lEM $ make (maybe [] (\j -> ["-j" <> fS (show j)]) jobs) (Just workdir)
 
     if | isCross tver -> do
           lift $ logInfo "Installing cross toolchain..."
-          tmpInstallDest <- lift withGHCupTmpDir
-          lEM $ make ["DESTDIR=" <> fromGHCupPath tmpInstallDest, "install"] (Just workdir)
-          liftE $ mergeGHCFileTree (tmpInstallDest `appendGHCupPath` dropDrive (fromInstallDir ghcdir)) ghcdir tver True
+          lEM $ make ["install"] (Just workdir)
           pure Nothing
        | otherwise -> do
           lift $ logInfo "Creating bindist..."
@@ -1307,50 +1208,64 @@ compileGHC targetGhc crossTarget vps bstrap jobs mbuildConfig patches aargs buil
                         ()
   configureBindist tver workdir (fromInstallDir -> ghcdir) = do
     lift $ logInfo [s|configuring build|]
-    lEM $ configureWithGhcBoot (Just tver)
-      (maybe mempty
-                (\x -> ["--target=" <> T.unpack x])
-                (_tvTarget tver)
-      ++ ["--prefix=" <> ghcdir]
-      ++ (if isWindows then ["--enable-tarballs-autodownload"] else [])
-      ++ fmap T.unpack aargs
-      )
-      (Just workdir)
-      "ghc-conf"
+
+    if | _tvVersion tver >= [vver|8.8.0|] -> do
+          lEM $ execWithGhcEnv
+            "sh"
+            ("./configure" :  maybe mempty
+                      (\x -> ["--target=" <> T.unpack x])
+                      (_tvTarget tver)
+            ++ ["--prefix=" <> ghcdir]
+            ++ (if isWindows then ["--enable-tarballs-autodownload"] else [])
+            ++ fmap T.unpack aargs
+            )
+            (Just workdir)
+            "ghc-conf"
+       | otherwise -> do
+        lEM $ execLogged
+          "sh"
+          (  [ "./configure", "--with-ghc=" <> either id id bghc
+             ]
+          ++ maybe mempty
+                   (\x -> ["--target=" <> T.unpack x])
+                   (_tvTarget tver)
+          ++ ["--prefix=" <> ghcdir]
+          ++ (if isWindows then ["--enable-tarballs-autodownload"] else [])
+          ++ fmap T.unpack aargs
+          )
+          (Just workdir)
+          "ghc-conf"
+          Nothing
     pure ()
 
-  configureWithGhcBoot :: ( MonadReader env m
-                          , HasSettings env
-                          , HasDirs env
-                          , HasLog env
-                          , MonadIO m
-                          , MonadThrow m)
-                       => Maybe GHCTargetVersion
-                       -> [String]         -- ^ args for configure
-                       -> Maybe FilePath   -- ^ optionally chdir into this
-                       -> FilePath         -- ^ log filename (opened in append mode)
-                       -> m (Either ProcessError ())
-  configureWithGhcBoot mtver args dir logf = do
-    let execNew = execLogged
-                    "sh"
-                    ("./configure" : ("GHC=" <> bghc) : args)
-                    dir
-                    logf
-                    Nothing
-        execOld = execLogged
-                   "sh"
-                   ("./configure" : ("--with-ghc=" <> bghc) : args)
-                   dir
-                   logf
-                   Nothing
-    if | Just tver <- mtver
-       , _tvVersion tver >= [vver|8.8.0|] -> execNew
-       | Nothing   <- mtver               -> execNew -- need some default for git checkouts where we don't know yet
-       | otherwise                        -> execOld
+  execWithGhcEnv :: ( MonadReader env m
+                    , HasSettings env
+                    , HasDirs env
+                    , HasLog env
+                    , MonadIO m
+                    , MonadThrow m)
+                 => FilePath         -- ^ thing to execute
+                 -> [String]         -- ^ args for the thing
+                 -> Maybe FilePath   -- ^ optionally chdir into this
+                 -> FilePath         -- ^ log filename (opened in append mode)
+                 -> m (Either ProcessError ())
+  execWithGhcEnv fp args dir logf = do
+    env <- ghcEnv
+    execLogged fp args dir logf (Just env)
 
   bghc = case bstrap of
-           Right g    -> g
-           Left  bver -> "ghc-" <> (T.unpack . prettyVer $ bver) <> exeExt
+           Right g    -> Right g
+           Left  bver -> Left ("ghc-" <> (T.unpack . prettyVer $ bver) <> exeExt)
+
+  ghcEnv :: (MonadThrow m, MonadIO m) => m [(String, String)]
+  ghcEnv = do
+    cEnv <- liftIO getEnvironment
+    bghcPath <- case bghc of
+      Right ghc' -> pure ghc'
+      Left  bver -> do
+        spaths <- liftIO getSearchPath
+        throwMaybeM (NotFoundInPATH bver) $ liftIO (searchPath spaths bver)
+    pure (("GHC", bghcPath) : cEnv)
 
 
 

lib/GHCup/HLS.hs

@@ -30,6 +30,7 @@ import           GHCup.Prelude.Logger
 import           GHCup.Prelude.Process
 import           GHCup.Prelude.String.QQ
 
+import           Codec.Archive                  ( ArchiveResult )
 import           Control.Applicative
 import           Control.Exception.Safe
 import           Control.Monad
@@ -74,7 +75,6 @@ data HLSVer = SourceDist Version
             | GitDist GitBranch
             | HackageDist Version
             | RemoteDist URI
-            deriving (Eq, Show)
 
 
 
@@ -335,7 +335,7 @@ compileHLS :: ( MonadMask m
            => HLSVer
            -> [Version]
            -> Maybe Int
-           -> Maybe [VersionPattern]
+           -> Either Bool Version
            -> InstallDir
            -> Maybe (Either FilePath URI)
            -> Maybe URI
@@ -353,8 +353,8 @@ compileHLS :: ( MonadMask m
                        , BuildFailed
                        , NotInstalled
                        ] m Version
-compileHLS targetHLS ghcs jobs vps installDir cabalProject cabalProjectLocal updateCabal patches cabalArgs = do
-  pfreq@PlatformRequest { .. } <- lift getPlatformReq
+compileHLS targetHLS ghcs jobs ov installDir cabalProject cabalProjectLocal updateCabal patches cabalArgs = do
+  PlatformRequest { .. } <- lift getPlatformReq
   GHCupInfo { _ghcupDownloads = dls } <- lift getGHCupInfo
   Dirs { .. } <- lift getDirs
 
@@ -362,7 +362,7 @@ compileHLS targetHLS ghcs jobs vps installDir cabalProject cabalProjectLocal upd
     lift $ logInfo "Updating cabal DB"
     lEM $ exec "cabal" ["update"] (Just $ fromGHCupPath tmpDir) Nothing
 
-  (workdir, tmpUnpack, tver, ov) <- case targetHLS of
+  (workdir, tmpUnpack, tver, git_describe) <- case targetHLS of
     -- unpack from version tarball
     SourceDist tver -> do
       lift $ logDebug $ "Requested to compile: " <> prettyVer tver
@@ -370,7 +370,7 @@ compileHLS targetHLS ghcs jobs vps installDir cabalProject cabalProjectLocal upd
       -- download source tarball
       dlInfo <-
         preview (ix HLS % ix (mkTVer tver) % viSourceDL % _Just) dls
-          ?? NoDownload (mkTVer tver) HLS (Just pfreq)
+          ?? NoDownload
       dl <- liftE $ downloadCached dlInfo Nothing
 
       -- unpack
@@ -382,11 +382,7 @@ compileHLS targetHLS ghcs jobs vps installDir cabalProject cabalProjectLocal upd
                        (liftE . intoSubdir tmpUnpack)
                        (view dlSubdir dlInfo)
 
-      ov <- case vps of
-              Just vps' -> fmap Just $ expandVersionPattern (Just tver) "" "" "" "" vps'
-              Nothing   -> pure Nothing
-
-      pure (workdir, tmpUnpack, tver, ov)
+      pure (workdir, tmpUnpack, tver, Nothing)
 
     HackageDist tver -> do
       lift $ logDebug $ "Requested to compile (from hackage): " <> prettyVer tver
@@ -400,11 +396,7 @@ compileHLS targetHLS ghcs jobs vps installDir cabalProject cabalProjectLocal upd
 
       let workdir = appendGHCupPath tmpUnpack hls
 
-      ov <- case vps of
-              Just vps' -> fmap Just $ expandVersionPattern (Just tver) "" "" "" "" vps'
-              Nothing   -> pure Nothing
-
-      pure (workdir, tmpUnpack, tver, ov)
+      pure (workdir, tmpUnpack, tver, Nothing)
 
     RemoteDist uri -> do
       lift $ logDebug $ "Requested to compile (from uri): " <> T.pack (show uri)
@@ -427,17 +419,13 @@ compileHLS targetHLS ghcs jobs vps installDir cabalProject cabalProjectLocal upd
 
       let workdir = appendGHCupPath tmpUnpack (takeDirectory cf)
 
-      ov <- case vps of
-              Just vps' -> fmap Just $ expandVersionPattern (Just tver) "" "" "" "" vps'
-              Nothing   -> pure Nothing
-
-      pure (workdir, tmpUnpack, tver, ov)
+      pure (workdir, tmpUnpack, tver, Nothing)
 
     -- clone from git
     GitDist GitBranch{..} -> do
       tmpUnpack <- lift mkGhcupTmpDir
       let git args = execLogged "git" ("--no-pager":args) (Just $ fromGHCupPath tmpUnpack) "git" Nothing
-      cleanUpOnError tmpUnpack $ reThrowAll @_ @'[ProcessError] DownloadFailed $ do
+      reThrowAll @_ @'[ProcessError] DownloadFailed $ do
         let rep = fromMaybe "https://github.com/haskell/haskell-language-server.git" repo
         lift $ logInfo $ "Fetching git repo " <> T.pack rep <> " at ref " <> T.pack ref <> " (this may take a while)"
         lEM $ git [ "init" ]
@@ -471,31 +459,28 @@ compileHLS targetHLS ghcs jobs vps installDir cabalProject cabalProjectLocal upd
                         then pure Nothing
                         else fmap Just $ gitOut ["describe", "--tags"] (fromGHCupPath tmpUnpack)
         chash <- gitOut ["rev-parse", "HEAD" ] (fromGHCupPath tmpUnpack)
-        branch <- gitOut ["rev-parse", "--abbrev-ref", "HEAD" ] (fromGHCupPath tmpUnpack)
         tver <- getCabalVersion (fromGHCupPath tmpUnpack </> "haskell-language-server.cabal")
 
         liftE $ catchWarn $ lEM @_ @'[ProcessError] $ darwinNotarization _rPlatform (fromGHCupPath tmpUnpack)
-
-        ov <- case vps of
-                Just vps' -> fmap Just $ expandVersionPattern
-                                           (Just tver)
-                                           (take 7 $ T.unpack chash)
-                                           (T.unpack chash)
-                                           (maybe "" T.unpack git_describe)
-                                           (T.unpack branch)
-                                           vps'
-                Nothing -> pure Nothing
-
         lift $ logInfo $ "Examining git ref " <> T.pack ref <> "\n  " <>
                                     "HLS version (from cabal file): " <> prettyVer tver <>
-                                    "\n  branch: " <> branch <>
                                     (if not shallow_clone then "\n  " <> "'git describe' output: " <> fromJust git_describe else mempty) <>
                                     (if isCommitHash ref then mempty else "\n  " <> "commit hash: " <> chash)
-        pure (tmpUnpack, tmpUnpack, tver, ov)
+
+        pure (tmpUnpack, tmpUnpack, tver, git_describe)
 
   -- the version that's installed may differ from the
   -- compiled version, so the user can overwrite it
-  installVer <- maybe (pure tver) pure ov
+  installVer <- case ov of
+                  Left True -> case git_describe of
+                                 -- git describe
+                                 Just h -> either (fail . displayException) pure . version $ h
+                                 -- git describe, but not building from git, lol
+                                 Nothing -> pure tver
+                  -- default: use detected version
+                  Left False -> pure tver
+                  -- overwrite version with users value
+                  Right v -> pure v
 
   liftE $ runBuildAction
     tmpUnpack
@@ -573,7 +558,9 @@ compileHLS targetHLS ghcs jobs vps installDir cabalProject cabalProjectLocal upd
 
   pure installVer
  where
-  gitDescribeRequested = maybe False (GitDescribe `elem`) vps
+  gitDescribeRequested = case ov of
+                           Left b -> b
+                           _      -> False
 
 
     -----------------
@@ -729,10 +716,8 @@ getCabalVersion fp = do
   gpd <- case parseGenericPackageDescriptionMaybe contents of
            Nothing -> fail $ "could not parse cabal file: " <> fp
            Just r -> pure r
-  let tver = (\c -> Version Nothing c Nothing Nothing)
-           . Chunks
-           . NE.fromList
-           . fmap (Numeric . fromIntegral)
+  let tver = (\c -> Version Nothing c [] Nothing)
+           . NE.fromList . fmap (NE.fromList . (:[]) . digits . fromIntegral)
            . versionNumbers
            . pkgVersion
            . package

lib/GHCup/List.hs

@@ -65,7 +65,7 @@ import qualified Data.Text                     as T
 data ListCriteria = ListInstalled  Bool
                   | ListSet        Bool
                   | ListAvailable  Bool
-                  deriving (Eq, Show)
+                  deriving Show
 
 -- | A list result describes a single tool version
 -- and various of its properties.
@@ -76,6 +76,7 @@ data ListResult = ListResult
   , lTag       :: [Tag]
   , lInstalled :: Bool
   , lSet       :: Bool -- ^ currently active version
+  , fromSrc    :: Bool -- ^ compiled from source
   , lStray     :: Bool -- ^ not in download info
   , lNoBindist :: Bool -- ^ whether the version is available for this platform/arch
   , hlsPowered :: Bool
@@ -168,6 +169,7 @@ listVersions lt' criteria hideOld showNightly days = do
           Just _  -> pure Nothing
           Nothing -> do
             lSet    <- fmap (maybe False (\(GHCTargetVersion _ v ) -> v == _tvVersion)) $ ghcSet _tvTarget
+            fromSrc <- ghcSrcInstalled tver
             hlsPowered <- fmap (elem _tvVersion) hlsGHCVersions
             pure $ Just $ ListResult
               { lTool      = GHC
@@ -211,6 +213,7 @@ listVersions lt' criteria hideOld showNightly days = do
               , lInstalled = True
               , lStray     = isNothing (Map.lookup ver avTools)
               , lNoBindist = False
+              , fromSrc    = False -- actually, we don't know :>
               , hlsPowered = False
               , lReleaseDay = Nothing
               , ..
@@ -245,6 +248,7 @@ listVersions lt' criteria hideOld showNightly days = do
               , lInstalled = True
               , lStray     = isNothing (Map.lookup ver avTools)
               , lNoBindist = False
+              , fromSrc    = False -- actually, we don't know :>
               , hlsPowered = False
               , lReleaseDay = Nothing
               , ..
@@ -280,6 +284,7 @@ listVersions lt' criteria hideOld showNightly days = do
               , lInstalled = True
               , lStray     = isNothing (Map.lookup ver avTools)
               , lNoBindist = False
+              , fromSrc    = False -- actually, we don't know :>
               , hlsPowered = False
               , lReleaseDay = Nothing
               , ..
@@ -301,6 +306,7 @@ listVersions lt' criteria hideOld showNightly days = do
                                            , lTag    = maybe (if isOld then [Old] else []) _viTags listVer
                                            , lCross  = Nothing
                                            , lTool   = GHCup
+                                           , fromSrc = False
                                            , lStray  = isNothing listVer
                                            , lSet    = True
                                            , lInstalled = True
@@ -334,6 +340,7 @@ listVersions lt' criteria hideOld showNightly days = do
         lNoBindist <- fmap (isLeft . veitherToEither) $ runE @'[NoDownload] $ getDownloadInfo' GHC tver
         lSet       <- fmap (== Just tver) $ ghcSet (_tvTarget tver)
         lInstalled <- ghcInstalled tver
+        fromSrc    <- ghcSrcInstalled tver
         hlsPowered <- fmap (elem tver) (fmap mkTVer <$> hlsGHCVersions)
         pure ListResult { lVer = _tvVersion tver , lCross = _tvTarget tver , lTag = _viTags, lTool = t, lStray = False, lReleaseDay = _viReleaseDay, .. }
       Cabal -> do
@@ -344,6 +351,7 @@ listVersions lt' criteria hideOld showNightly days = do
                         , lCross  = Nothing
                         , lTag    = _viTags
                         , lTool   = t
+                        , fromSrc = False
                         , lStray  = False
                         , hlsPowered = False
                         , lReleaseDay = _viReleaseDay
@@ -356,6 +364,7 @@ listVersions lt' criteria hideOld showNightly days = do
                         , lTag    = _viTags
                         , lCross  = Nothing
                         , lTool   = t
+                        , fromSrc = False
                         , lStray  = False
                         , lNoBindist = False
                         , hlsPowered = False
@@ -370,6 +379,7 @@ listVersions lt' criteria hideOld showNightly days = do
                         , lCross  = Nothing
                         , lTag    = _viTags
                         , lTool   = t
+                        , fromSrc = False
                         , lStray  = False
                         , hlsPowered = False
                         , lReleaseDay = _viReleaseDay
@@ -383,6 +393,7 @@ listVersions lt' criteria hideOld showNightly days = do
                         , lCross  = Nothing
                         , lTag    = _viTags
                         , lTool   = t
+                        , fromSrc = False
                         , lStray  = False
                         , hlsPowered = False
                         , lReleaseDay = _viReleaseDay

lib/GHCup/Platform.hs

@@ -8,7 +8,7 @@
 
 
 {-|
-Module      : GHCup.Platform
+Module      : GHCup.Plaform
 Description : Retrieving platform information
 Copyright   : (c) Julian Ospald, 2020
 License     : LGPL-3.0
@@ -28,8 +28,6 @@ import           GHCup.Prelude
 import           GHCup.Prelude.Logger
 import           GHCup.Prelude.Process
 import           GHCup.Prelude.String.QQ
-import           GHCup.Prelude.Version.QQ
-import           GHCup.Prelude.MegaParsec
 
 #if !MIN_VERSION_base(4,13,0)
 import           Control.Monad.Fail             ( MonadFail )
@@ -50,18 +48,11 @@ import           Prelude                 hiding ( abs
                                                 )
 import           System.Info
 import           System.OsRelease
-import           System.Exit
-import           System.FilePath
 import           Text.PrettyPrint.HughesPJClass ( prettyShow )
 import           Text.Regex.Posix
 
-import qualified Text.Megaparsec               as MP
-
 import qualified Data.Text                     as T
 import qualified Data.Text.IO                  as T
-import           Data.Void
-import qualified Data.List                     as L
-
 
 
 
@@ -152,9 +143,6 @@ getLinuxDistro = do
         | hasWord name ["exherbo"] -> Exherbo
         | hasWord name ["gentoo"]  -> Gentoo
         | hasWord name ["amazonlinux", "Amazon Linux"] -> AmazonLinux
-        | hasWord name ["rocky", "Rocky Linux"] -> Rocky
-        -- https://github.com/void-linux/void-packages/blob/master/srcpkgs/base-files/files/os-release
-        | hasWord name ["void", "Void Linux"] -> Void
         | otherwise                -> UnknownLinux
   pure (distro, parsedVer)
  where
@@ -209,155 +197,3 @@ getLinuxDistro = do
   try_debian_version = do
     ver <- T.readFile debian_version
     pure (T.pack "debian", Just ver)
-
-
-getStackGhcBuilds :: (MonadReader env m, HasLog env, MonadIO m)
-                  => PlatformResult
-                  -> Excepts '[ParseError, NoCompatiblePlatform, DistroNotFound, ProcessError] m [String]
-getStackGhcBuilds PlatformResult{..} = do
-    case _platform of
-      Linux _ -> do
-        -- Some systems don't have ldconfig in the PATH, so make sure to look in
-        -- /sbin and /usr/sbin as well
-        sbinEnv <- liftIO $ addToPath sbinDirs False
-        ldConfig <- lift $ executeOut' "ldconfig" ["-p"] Nothing (Just sbinEnv)
-        firstWords <- case ldConfig of
-                        CapturedProcess ExitSuccess so _ ->
-                          pure . mapMaybe (listToMaybe . T.words) . T.lines . T.pack . stripNewlineEnd . T.unpack . decUTF8Safe' $ so
-                        CapturedProcess (ExitFailure _) _ _ ->
-                          -- throwE $ NonZeroExit c "ldconfig" ["-p" ]
-                          pure []
-        let checkLib :: (MonadReader env m, HasLog env, MonadIO m) => String -> m Bool
-            checkLib lib
-              | libT `elem` firstWords = do
-                  logDebug $ "Found shared library " <> libT <> " in 'ldconfig -p' output"
-                  pure True
-              | isWindows =
-                  -- Cannot parse /usr/lib on Windows
-                  pure False
-              | otherwise = hasMatches lib usrLibDirs
-              -- This is a workaround for the fact that libtinfo.so.x doesn't
-              -- appear in the 'ldconfig -p' output on Arch or Slackware even
-              -- when it exists. There doesn't seem to be an easy way to get the
-              -- true list of directories to scan for shared libs, but this
-              -- works for our particular cases.
-             where
-              libT = T.pack lib
-
-            hasMatches :: (MonadReader env m, HasLog env, MonadIO m) => String -> [FilePath] -> m Bool
-            hasMatches lib dirs = do
-              matches <- filterM (liftIO . doesFileExist . (</> lib)) dirs
-              case matches of
-                [] -> logDebug ("Did not find shared library " <> libT) >> pure False
-                (path:_) -> logDebug ("Found shared library " <> libT <> " in " <> T.pack path) >> pure True
-             where
-              libT = T.pack lib
-
-            getLibc6Version :: MonadIO m
-                            => Excepts '[ParseError, ProcessError] m Version
-            getLibc6Version = do
-              CapturedProcess{..} <- lift $ executeOut "ldd" ["--version"] Nothing
-              case _exitCode of
-                ExitSuccess -> either (throwE . ParseError . show) pure
-                                 . MP.parse lddVersion "" . T.pack . stripNewlineEnd . T.unpack . decUTF8Safe' $ _stdOut
-                ExitFailure c -> throwE $ NonZeroExit c "ldd" ["--version" ]
-
-            -- Assumes the first line of ldd has the format:
-            --
-            -- ldd (...) nn.nn
-            --
-            -- where nn.nn corresponds to the version of libc6.
-            lddVersion :: MP.Parsec Void Text Version
-            lddVersion = do
-              skipWhile (/= ')')
-              skip (== ')')
-              skipSpace
-              version'
-
-        hasMusl <- hasMatches relFileLibcMuslx86_64So1 libDirs
-        mLibc6Version <- veitherToEither <$> runE getLibc6Version
-        case mLibc6Version of
-          Right libc6Version -> logDebug $ "Found shared library libc6 in version: " <> prettyVer libc6Version
-          Left _ -> logDebug "Did not find a version of shared library libc6."
-        let hasLibc6_2_32 = either (const False) (>= [vver|2.32|]) mLibc6Version
-        hastinfo5 <- checkLib relFileLibtinfoSo5
-        hastinfo6 <- checkLib relFileLibtinfoSo6
-        hasncurses6 <- checkLib relFileLibncurseswSo6
-        hasgmp5 <- checkLib relFileLibgmpSo10
-        hasgmp4 <- checkLib relFileLibgmpSo3
-        let libComponents = if hasMusl
-              then
-                [ ["musl"] ]
-              else
-                concat
-                  [ if hastinfo6 && hasgmp5
-                    then
-                      if hasLibc6_2_32
-                      then [["tinfo6"]]
-                      else [["tinfo6-libc6-pre232"]]
-                    else [[]]
-                  , [ [] | hastinfo5 && hasgmp5 ]
-                  , [ ["ncurses6"] | hasncurses6 && hasgmp5 ]
-                  , [ ["gmp4"] | hasgmp4 ]
-                  ]
-        pure $ map
-          (\c -> case c of
-            [] -> []
-            _ -> L.intercalate "-" c)
-          libComponents
-      FreeBSD ->
-        case _distroVersion of
-          Just fVer
-            | fVer >= [vers|12|] -> pure []
-          _ -> pure ["ino64"]
-      Darwin  -> pure []
-      Windows -> pure []
- where
-
-  relFileLibcMuslx86_64So1 :: FilePath
-  relFileLibcMuslx86_64So1 = "libc.musl-x86_64.so.1"
-  libDirs :: [FilePath]
-  libDirs = ["/lib", "/lib64"]
-  usrLibDirs :: [FilePath]
-  usrLibDirs = ["/usr/lib", "/usr/lib64"]
-  sbinDirs :: [FilePath]
-  sbinDirs = ["/sbin", "/usr/sbin"]
-  relFileLibtinfoSo5 :: FilePath
-  relFileLibtinfoSo5 = "libtinfo.so.5"
-  relFileLibtinfoSo6 :: FilePath
-  relFileLibtinfoSo6 = "libtinfo.so.6"
-  relFileLibncurseswSo6 :: FilePath
-  relFileLibncurseswSo6 = "libncursesw.so.6"
-  relFileLibgmpSo10 :: FilePath
-  relFileLibgmpSo10 = "libgmp.so.10"
-  relFileLibgmpSo3 :: FilePath
-  relFileLibgmpSo3 = "libgmp.so.3"
-
-getStackOSKey :: Monad m => PlatformRequest -> Excepts '[UnsupportedSetupCombo] m String
-getStackOSKey PlatformRequest { .. } =
-  case (_rArch, _rPlatform) of
-    (A_32   , Linux _) -> pure "linux32"
-    (A_64   , Linux _) -> pure "linux64"
-    (A_32   , Darwin ) -> pure "macosx"
-    (A_64   , Darwin ) -> pure "macosx"
-    (A_32   , FreeBSD) -> pure "freebsd32"
-    (A_64   , FreeBSD) -> pure "freebsd64"
-    (A_32   , Windows) -> pure "windows32"
-    (A_64   , Windows) -> pure "windows64"
-    (A_ARM  , Linux _) -> pure "linux-armv7"
-    (A_ARM64, Linux _) -> pure "linux-aarch64"
-    (A_Sparc, Linux _) -> pure "linux-sparc"
-    (A_ARM64, Darwin ) -> pure "macosx-aarch64"
-    (A_ARM64, FreeBSD) -> pure "freebsd-aarch64"
-    (arch', os') -> throwE $ UnsupportedSetupCombo arch' os'
-
-getStackPlatformKey :: (MonadReader env m, MonadFail m, HasLog env, MonadCatch m, MonadIO m)
-                    => PlatformRequest
-                    -> Excepts '[UnsupportedSetupCombo, ParseError, NoCompatiblePlatform, NoCompatibleArch, DistroNotFound, ProcessError] m [String]
-getStackPlatformKey pfreq@PlatformRequest{..} = do
-  osKey <- liftE  $ getStackOSKey pfreq
-  builds <- liftE $ getStackGhcBuilds (PlatformResult _rPlatform _rVersion)
-  let builds' = (\build -> if null build then osKey else osKey <> "-" <> build) <$> builds
-  logDebug $ "Potential GHC builds: " <> mconcat (L.intersperse ", " $ fmap T.pack builds')
-  pure builds'
-

lib/GHCup/Prelude.hs

@@ -43,10 +43,6 @@ import           Control.Monad.Reader
 import           Haskus.Utils.Variant.Excepts
 import           Text.PrettyPrint.HughesPJClass ( Pretty )
 import qualified Data.Text                     as T
-import System.Environment (getEnvironment)
-import qualified Data.Map.Strict               as Map
-import System.FilePath
-import Data.List (intercalate)
 
 
 
@@ -92,25 +88,3 @@ throwSomeE :: forall es' es a m. (Monad m, LiftVariant es' es) => V es' -> Excep
 {-# INLINABLE throwSomeE #-}
 throwSomeE = Excepts . pure . VLeft . liftVariant
 #endif
-
-addToPath :: [FilePath]
-          -> Bool         -- ^ if False will prepend
-          -> IO [(String, String)]
-addToPath paths append = do
- cEnv <- getEnvironment
- return $ addToPath' cEnv paths append
-
-addToPath' :: [(String, String)]
-          -> [FilePath]
-          -> Bool         -- ^ if False will prepend
-          -> [(String, String)]
-addToPath' cEnv' newPaths append =
-  let cEnv           = Map.fromList cEnv'
-      paths          = ["PATH", "Path"]
-      curPaths       = (\x -> maybe [] splitSearchPath (Map.lookup x cEnv)) =<< paths
-      {- HLINT ignore "Redundant bracket" -}
-      newPath        = intercalate [searchPathSeparator] (if append then (curPaths ++ newPaths) else (newPaths ++ curPaths))
-      envWithoutPath = foldr (\x y -> Map.delete x y) cEnv paths
-      pathVar        = if isWindows then "Path" else "PATH"
-      envWithNewPath = Map.toList $ Map.insert pathVar newPath envWithoutPath
-  in envWithNewPath

lib/GHCup/Prelude/File.hs

@@ -387,7 +387,7 @@ rmLink fp
 --
 -- This overwrites previously existing files.
 --
--- On windows, this requires that 'ensureShimGen' was run beforehand.
+-- On windows, this requires that 'ensureGlobalTools' was run beforehand.
 createLink :: ( MonadMask m
               , MonadThrow m
               , HasLog env

lib/GHCup/Prelude/File/Posix.hs

@@ -240,7 +240,7 @@ recreateSymlink symsource newsym fail' = do
   createSymbolicLink sympoint newsym
 
 
--- copies files, recreates symlinks, fails on all other types
+-- copys files, recreates symlinks, fails on all other types
 install :: FilePath -> FilePath -> Bool -> IO ()
 install from to fail' = do
   fs <- PF.getSymbolicLinkStatus from

lib/GHCup/Prelude/Internal.hs

@@ -57,10 +57,12 @@ import qualified Data.Text.Lazy.Encoding       as TLE
 
 -- $setup
 -- >>> import Data.ByteString.Internal (c2w, w2c)
+-- >>> import Test.QuickCheck
 -- >>> import Data.Word8
 -- >>> import qualified Data.Text as T
 -- >>> import qualified Data.Char as C
 -- >>> import Data.List
+-- >>> instance Arbitrary T.Text where arbitrary = T.pack <$> arbitrary
 
 
 fS :: IsString a => String -> a
@@ -297,7 +299,7 @@ escapeVerRex = B.pack . go . B.unpack . verToBS
 
 
 recover :: (MonadIO m, MonadMask m) => m a -> m a
-recover action =
+recover action = 
   recovering (fullJitterBackoff 25000 <> limitRetries 10)
     [\_ -> Handler (\e -> pure $ isPermissionError e)
     ,\_ -> Handler (\e -> pure (ioeGetErrorType e == InappropriateType))

lib/GHCup/Prelude/Logger/Internal.hs

@@ -80,7 +80,7 @@ logInternal logLevel msg = do
         Info    -> style' "[ Info  ]"
         Warn    -> style' "[ Warn  ]"
         Error   -> style' "[ Error ]"
-  let strs = T.split (== '\n') . T.dropWhileEnd (`elem` ("\n\r" :: String)) $ msg
+  let strs = T.split (== '\n') msg
   let out = case strs of
               [] -> T.empty
               (x:xs) ->

lib/GHCup/Prelude/MegaParsec.hs

@@ -91,16 +91,18 @@ ghcTargetVerP =
   verP' :: MP.Parsec Void Text Text
   verP' = do
     v <- version'
-    let startsWithDigits =
+    let startsWithDigists =
           and
             . take 3
-            . map (\case
-                      Numeric  _ -> True
-                      Alphanum _ -> False)
+            . concatMap
+              (map
+                (\case
+                  (Digits _) -> True
+                  (Str    _) -> False
+                ) . NE.toList)
             . NE.toList
-            . (\(Chunks nec) -> nec)
             $ _vChunks v
-    if startsWithDigits && isNothing (_vEpoch v)
+    if startsWithDigists && isNothing (_vEpoch v)
       then pure $ prettyVer v
       else fail "Oh"
 
@@ -120,17 +122,3 @@ verP suffix = do
 
 pathSep :: MP.Parsec Void Text Char
 pathSep = MP.oneOf pathSeparators
-
-skipWhile :: (Char -> Bool) -> MP.Parsec Void Text ()
-skipWhile f = void $ MP.takeWhileP Nothing f
-
-skip :: (Char -> Bool) -> MP.Parsec Void Text ()
-skip f = void $ MP.satisfy f
-
-skipSpace :: MP.Parsec Void Text ()
-skipSpace = void $ MP.satisfy isSpace
-
-isSpace :: Char -> Bool
-isSpace c = (c == ' ') || ('\t' <= c && c <= '\r')
-{-# INLINE isSpace #-}
-

lib/GHCup/Prelude/Process.hs

@@ -11,7 +11,6 @@ Portability : portable
 -}
 module GHCup.Prelude.Process (
   executeOut,
-  executeOut',
   execLogged,
   exec,
   toProcessError,