Don't unconditionally adjust .bashrc on windows

.gitlab-ci.yml

@@ -77,7 +77,7 @@ variables:
 
 .freebsd:
   tags:
-    - x86_64-freebsd13
+    - x86_64-freebsd
   variables:
     OS: "FREEBSD"
     ARCH: "64"

.gitlab/before_script/freebsd/install_deps.sh

@@ -11,9 +11,9 @@ mkdir -p "${TMPDIR}"
 curl -sSfL https://downloads.haskell.org/~ghcup/x86_64-portbld-freebsd-ghcup > ./ghcup-bin
 chmod +x ghcup-bin
 
-./ghcup-bin -v upgrade -i -f
+./ghcup-bin upgrade -i -f
-./ghcup-bin -v install ${GHC_VERSION}
+./ghcup-bin install ${GHC_VERSION}
-./ghcup-bin -v set ${GHC_VERSION}
+./ghcup-bin set ${GHC_VERSION}
-./ghcup-bin -v install-cabal ${CABAL_VERSION}
+./ghcup-bin install-cabal ${CABAL_VERSION}
 
 exit 0

.gitlab/before_script/linux/install_deps.sh

@@ -7,21 +7,67 @@ 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 gcc autoconf automake build-essential
+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
 
 if [ "${CROSS}" = "arm-linux-gnueabihf" ] ; then
-	sudo apt-get install -y gcc-arm-linux-gnueabihf
+	sudo apt-get install -y autoconf build-essential 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
+case "${ARCH}" in
-export BOOTSTRAP_HASKELL_GHC_VERSION=$GHC_VERSION
+	ARM*)
-export BOOTSTRAP_HASKELL_CABAL_VERSION=$CABAL_VERSION
+		case "${ARCH}" in
-export BOOTSTRAP_HASKELL_VERBOSE=1
+			"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
 
-curl --proto '=https' --tlsv1.2 -sSf https://get-ghcup.haskell.org | sh
+		mkdir -p "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/bin
 
-rm "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/bin/ghcup
+		curl -O "${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 "${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup/bin/cabal
+		cd ..
+		rm -rf cabal-install
+
+		;;
+	*) 
+		url=https://downloads.haskell.org/~ghcup/x86_64-linux-ghcup
+
+		curl -sSfL "${url}" > ./ghcup-bin
+		chmod +x ghcup-bin
+
+		./ghcup-bin upgrade -i -f
+		./ghcup-bin install ghc ${GHC_VERSION}
+		./ghcup-bin set ghc ${GHC_VERSION}
+		./ghcup-bin install cabal ${CABAL_VERSION}
+
+		;;
+esac
 

scripts/bootstrap/bootstrap-haskell

@@ -293,16 +293,7 @@ ask_bashrc() {
 
 			read -r bashrc_answer </dev/tty
 		else
-			# On windows .bashrc isn't an important user config, so we adjust it
+			return 0
-			# always. On other platforms, let's be a bit more conservative.
-			case "${plat}" in
-					MSYS*|MINGW*)
-						return 1
-						;;
-					*)
-						return 0
-						;;
-			esac
 		fi
 		case $bashrc_answer in
 			[Pp]* | "")