#!/bin/bash

# Clean up and prepare the MSYS2 installation. MSYS2 is needed primarily for

# the test suite (run-make), but is also used by the MinGW toolchain for assembling things.

# Clean up and prepare the MSYS2 installation.

# MSYS2 is used by the MinGW toolchain for assembling things.

set -euo pipefail

IFS=$'\n\t'

fi

ciCommandAddPath "C:\\hostedtoolcache\\windows\\Python\\${native_python_version}\\x64"

ciCommandAddPath "C:\\hostedtoolcache\\windows\\Python\\${native_python_version}\\x64\\Scripts"

# Install pacboy for easily installing packages

pacman -S --noconfirm pactoys

# Remove these pre-installed tools so we can't accidentally use them, because we are using the

# MSYS2 setup action versions instead. Because `rm -r`-ing them is slow, we mv them off path

# instead.

# Remove pre-installed version of MSYS2

echo "Cleaning up existing tools in PATH"

notpath="/c/NOT/ON/PATH/"

mkdir --parents "$notpath"

mv -t "$notpath" "/c/msys64/"

# Remove Strawberry Perl, which contains a version of mingw

mv -t "$notpath" "/c/Strawberry/"

# Remove these other copies of mingw, I don't even know where they come from.

mv -t "$notpath" "/c/mingw64/"

mv -t "$notpath" "/c/mingw32/"

echo "Finished cleaning up tools in PATH"

if isKnownToBeMingwBuild; then

# Use the mingw version of CMake for mingw builds.

# However, the MSVC build needs native CMake, as it fails with the mingw one.

# Delete native CMake

rm -r "/c/Program Files/CMake/"

# Install mingw-w64-$arch-cmake

pacboy -S --noconfirm cmake:p

# It would be nice to use MSYS's git in MinGW builds so that it's tested and known to

# work. But it makes everything extremely slow, so it's commented out for now.

# # Delete Windows-Git

# rm -r "/c/Program Files/Git/"

# # Install MSYS2 git

# pacman -S --noconfirm git

fi

fi