Clarify stack postinstall message wrt #153

Fixes #163

.gitlab-ci.yml

@@ -41,7 +41,7 @@ variables:
     CABAL_DIR: "$CI_PROJECT_DIR/cabal"
 
 .linux:armv7:
-  image: "registry.gitlab.haskell.org/ghc/ci-images/armv7-linux-deb10:$DOCKER_REV"
+  image: "arm32v7/fedora"
   tags:
     - armv7-linux
   variables:
@@ -50,7 +50,7 @@ variables:
     CABAL_DIR: "$CI_PROJECT_DIR/cabal"
 
 .linux:aarch64:
-  image: "registry.gitlab.haskell.org/ghc/ci-images/aarch64-linux-deb10:$DOCKER_REV"
+  image: "arm64v8/fedora"
   tags:
     - aarch64-linux
   variables:
@@ -124,14 +124,14 @@ variables:
     - .test_ghcup_version
     - .linux:armv7
   before_script:
-    - ./.gitlab/before_script/linux/install_deps.sh
+    - ./.gitlab/before_script/linux/install_deps_manual.sh
 
 .test_ghcup_version:aarch64:
   extends:
     - .test_ghcup_version
     - .linux:aarch64
   before_script:
-    - ./.gitlab/before_script/linux/install_deps.sh
+    - ./.gitlab/before_script/linux/install_deps_manual.sh
 
 .test_ghcup_version:darwin:
   extends:
@@ -374,7 +374,7 @@ release:linux:armv7:
     - .linux:armv7
     - .release_ghcup
   before_script:
-    - ./.gitlab/before_script/linux/install_deps.sh
+    - ./.gitlab/before_script/linux/install_deps_manual.sh
   variables:
     ARTIFACT: "armv7-linux-ghcup"
     GHC_VERSION: "8.10.4"
@@ -387,7 +387,7 @@ release:linux:aarch64:
     - .linux:aarch64
     - .release_ghcup
   before_script:
-    - ./.gitlab/before_script/linux/install_deps.sh
+    - ./.gitlab/before_script/linux/install_deps_manual.sh
   variables:
     ARTIFACT: "aarch64-linux-ghcup"
     GHC_VERSION: "8.10.4"
@@ -424,15 +424,9 @@ release:darwin:aarch64:
         -I nixpkgs=https://github.com/angerman/nixpkgs/archive/75f7281738b.tar.gz \
         --argstr system "aarch64-darwin" \
         --pure \
-        --keep CI_PROJECT_DIR \
+        --keep CI_PROJECT_DIR --keep MAKE_ARGS --keep HADRIAN_ARGS --keep CABAL_CACHE \
         --keep MACOSX_DEPLOYMENT_TARGET \
-        --keep JSON_VERSION \
+        --keep JSON_VERSION --keep ARTIFACT \
-        --keep ARTIFACT \
-        --keep OS \
-        --keep ARCH \
-        --keep CABAL_DIR \
-        --keep GHC_VERSION \
-        --keep CABAL_VERSION \
         --run "$1" 2>&1
     }
     runInNixShell ./.gitlab/before_script/darwin/install_deps.sh 2>&1

.gitlab/before_script/linux/install_deps.sh

@@ -7,60 +7,13 @@ set -eux
 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
+sudo apt-get install -y libnuma-dev zlib1g-dev libgmp-dev libgmp10 libssl-dev liblzma-dev libbz2-dev git wget
 
-case "${ARCH}" in
+curl -sSfL https://downloads.haskell.org/~ghcup/x86_64-linux-ghcup > ./ghcup-bin
-	ARM*)
+chmod +x ghcup-bin
-		case "${ARCH}" in
-			"ARM")
-				ghc_url=https://downloads.haskell.org/~ghc/${GHC_VERSION}/ghc-${GHC_VERSION}-armv7-deb10-linux.tar.xz
-				cabal_url=home.smart-cactus.org/~ben/cabal-install-${CABAL_VERSION}-armv7-linux-bootstrapped.tar.xz
-				;;
-			"ARM64")
-				ghc_url=https://downloads.haskell.org/~ghc/${GHC_VERSION}/ghc-${GHC_VERSION}-aarch64-deb10-linux.tar.xz
-				cabal_url=https://downloads.haskell.org/~cabal/cabal-install-${CABAL_VERSION}/cabal-install-${CABAL_VERSION}-aarch64-ubuntu-18.04.tar.xz
-				;;
-			*)
-				exit 1 ;;
-		esac
 
-		mkdir -p "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/bin
+./ghcup-bin upgrade -i -f
-
+./ghcup-bin install ${GHC_VERSION}
-		curl -O "${ghc_url}"
+./ghcup-bin set ${GHC_VERSION}
-		tar -xf ghc-*.tar.*
+./ghcup-bin install-cabal ${CABAL_VERSION}
-		cd ghc-${GHC_VERSION}
-		./configure --prefix="${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/ghc/${GHC_VERSION}
-		make install
-		for i in "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/ghc/${GHC_VERSION}/bin/*-${GHC_VERSION} ; do
-			ln -s "${i}" "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/bin/${i##*/}
-		done
-		for x in "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/bin/*-${GHC_VERSION} ; do
-			ln -s ${x##*/} ${x%-${GHC_VERSION}}
-		done
-		cd ..
-		rm -rf ghc-${GHC_VERSION} ghc-*.tar.*
-		unset x i
-
-		mkdir cabal-install
-		cd cabal-install
-		curl -O "${cabal_url}"
-		tar -xf cabal-install-*
-		mv cabal "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/bin/cabal
-		cd ..
-		rm -rf cabal-install
-
-		;;
-	*) 
-		url=https://downloads.haskell.org/~ghcup/x86_64-linux-ghcup
-
-		curl -sSfL "${url}" > ./ghcup-bin
-		chmod +x ghcup-bin
-
-		./ghcup-bin upgrade -i -f
-		./ghcup-bin install ${GHC_VERSION}
-		./ghcup-bin set ${GHC_VERSION}
-		./ghcup-bin install-cabal ${CABAL_VERSION}
-
-		;;
-esac
 

.gitlab/before_script/linux/install_deps_manual.sh

@@ -0,0 +1,64 @@
+#!/bin/sh
+
+set -eux
+
+. "$( cd "$(dirname "$0")" ; pwd -P )/../../ghcup_env"
+
+mkdir -p "${TMPDIR}"
+
+ednf() {
+	case "${ARCH}" in
+		"ARM")
+			sudo dnf -y --forcearch armv7hl "$@"
+			;;
+		"ARM64")
+			sudo dnf -y --forcearch aarch64 "$@"
+			;;
+		*) exit 1 ;;
+	esac
+}
+
+ednf update
+ednf install gcc gcc-c++ gmp gmp-devel make ncurses ncurses-devel xz xz-devel perl zlib zlib-devel openssl-devel openssl-libs openssl libffi libffi-devel lbzip2 lbzip2-utils bzip2-devel
+if [ "${ARCH}" = "ARM64" ] ; then
+	ednf install numactl numactl-libs numactl-devel
+fi
+ednf install bash wget curl git tar
+ednf install llvm9.0 llvm9.0-devel llvm9.0-libs llvm9.0-static
+
+case "${ARCH}" in
+	"ARM")
+		ghc_url=https://downloads.haskell.org/~ghc/${GHC_VERSION}/ghc-${GHC_VERSION}-armv7-deb10-linux.tar.xz
+		cabal_url=home.smart-cactus.org/~ben/cabal-install-${CABAL_VERSION}-armv7-linux-bootstrapped.tar.xz
+		;;
+	"ARM64")
+		ghc_url=https://downloads.haskell.org/~ghc/${GHC_VERSION}/ghc-${GHC_VERSION}-aarch64-deb10-linux.tar.xz
+		cabal_url=https://downloads.haskell.org/~cabal/cabal-install-${CABAL_VERSION}/cabal-install-${CABAL_VERSION}-aarch64-ubuntu-18.04.tar.xz
+		;;
+	*) exit 1 ;;
+esac
+
+mkdir -p "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/bin
+
+curl -O "${ghc_url}"
+tar -xf ghc-*.tar.*
+cd ghc-${GHC_VERSION}
+./configure --prefix="${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/ghc/${GHC_VERSION}
+make install
+for i in "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/ghc/${GHC_VERSION}/bin/*-${GHC_VERSION} ; do
+	ln -s "${i}" "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/bin/${i##*/}
+done
+for x in "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/bin/*-${GHC_VERSION} ; do
+	ln -s ${x##*/} ${x%-${GHC_VERSION}}
+done
+cd ..
+rm -rf ghc-${GHC_VERSION} ghc-*.tar.*
+unset x i
+
+mkdir cabal-install
+cd cabal-install
+curl -O "${cabal_url}"
+tar -xf cabal-install-*
+mv cabal "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/bin/cabal
+cd ..
+rm -rf cabal-install

.gitlab/ghcup_env

@@ -4,6 +4,6 @@ if [ "${OS}" = "WINDOWS" ] ; then
 	export TMPDIR="$CI_PROJECT_DIR/tmp"
 else
 	export GHCUP_INSTALL_BASE_PREFIX="$CI_PROJECT_DIR"
-	export PATH="$CI_PROJECT_DIR/.ghcup/bin:$CI_PROJECT_DIR/.local/bin:/opt/llvm/bin:$PATH"
+	export PATH="$CI_PROJECT_DIR/.ghcup/bin:$CI_PROJECT_DIR/.local/bin:$PATH"
 	export TMPDIR="$CI_PROJECT_DIR/tmp"
 fi

bootstrap-haskell.ps1

@@ -150,6 +150,15 @@ function Exec
 
 $ErrorActionPreference = 'Stop'
 
+$elevated = ([Security.Principal.WindowsPrincipal] `
+ [Security.Principal.WindowsIdentity]::GetCurrent()
+).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)
+
+if ($elevated) {
+  Print-Msg -color Yellow -msg ('This script should not be run as administrator/elevated. Waiting 10s before continuing anyway...')
+  Start-Sleep -s 10
+}
+
 $GhcupBasePrefixEnv = [System.Environment]::GetEnvironmentVariable('GHCUP_INSTALL_BASE_PREFIX', 'user')
 
 if ($GhcupBasePrefixEnv) {

ghcup-0.0.5.yaml

@@ -2120,8 +2120,17 @@ ghcupDownloads:
         - old
       viChangeLog: https://github.com/commercialhaskell/stack/blob/master/ChangeLog.md#v251
       viPostInstall: &stack-post |
-        Stack manages GHC versions internally by default. In order to make it use ghcup installed GHC versions have a look at the options 'system-ghc', 'compiler-check' and 'compiler': https://docs.haskellstack.org/en/stable/yaml_configuration/#system-ghc
+        Stack manages GHC versions internally by default. In order to make it use ghcup installed
-        Additionally, you should upgrade stack only through ghcup.
+        GHC versions you can run the following commands:
+          stack config set install-ghc false --global
+          stack config set system-ghc  true  --global
+        
+        On windows, you may find the following config options useful too:
+          skip-msys, extra-path, extra-include-dirs, extra-lib-dirs
+
+        Also check out: https://docs.haskellstack.org/en/stable/yaml_configuration
+
+        !!! Additionally, you should upgrade stack only through ghcup and not use 'stack upgrade' !!!
       viArch:
         A_64:
           Linux_UnknownLinux:

lib/GHCup/Utils/Logger.hs

@@ -20,6 +20,7 @@ import           GHCup.Utils.String.QQ
 import           Control.Monad
 import           Control.Monad.IO.Class
 import           Control.Monad.Logger
+import           Data.Char               ( ord )
 import           Prelude                 hiding ( appendFile )
 import           System.Console.Pretty
 import           System.FilePath
@@ -43,20 +44,33 @@ myLoggerT LoggerConfig {..} loggingt = runLoggingT loggingt mylogger
   mylogger :: Loc -> LogSource -> LogLevel -> LogStr -> IO ()
   mylogger _ _ level str' = do
     -- color output
+    let style' = case level of
+          LevelDebug   -> style Bold . color Blue
+          LevelInfo    -> style Bold . color Green
+          LevelWarn    -> style Bold . color Yellow
+          LevelError   -> style Bold . color Red
+          LevelOther _ -> id
     let l = case level of
-          LevelDebug   -> toLogStr (style Bold $ color Blue "[ Debug ]")
+          LevelDebug   -> toLogStr (style' "[ Debug ]")
-          LevelInfo    -> toLogStr (style Bold $ color Green "[ Info  ]")
+          LevelInfo    -> toLogStr (style' "[ Info  ]")
-          LevelWarn    -> toLogStr (style Bold $ color Yellow "[ Warn  ]")
+          LevelWarn    -> toLogStr (style' "[ Warn  ]")
-          LevelError   -> toLogStr (style Bold $ color Red "[ Error ]")
+          LevelError   -> toLogStr (style' "[ Error ]")
           LevelOther t -> toLogStr "[ " <> toLogStr t <> toLogStr " ]"
-    let out = fromLogStr (l <> toLogStr " " <> str' <> toLogStr "\n")
+    let strs = fmap toLogStr . B.split (fromIntegral $ ord '\n') . fromLogStr $ str'
+    let out = case strs of
+                [] -> B.empty
+                (x:xs) -> fromLogStr
+                  . foldr (\a b -> a <> toLogStr "\n" <> b) mempty
+                  . ((l <> toLogStr " " <> x) :)
+                  . fmap (\line' -> toLogStr (style' "[ ...   ] ") <> line' )
+                  $ xs
 
     when (lcPrintDebug || (not lcPrintDebug && (level /= LevelDebug)))
       $ colorOutter out
 
     -- raw output
     let lr = case level of
-          LevelDebug   -> toLogStr "Debug: "
+          LevelDebug   -> toLogStr "Debug:"
           LevelInfo    -> toLogStr "Info:"
           LevelWarn    -> toLogStr "Warn:"
           LevelError   -> toLogStr "Error:"