ci/scripts/msys2_bootstrap.ps1

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Param([Parameter(Mandatory=$true)][int32]$n_bits)

git clone `
  --depth 1 `
  --quiet `
  https://github.com/msys2/msys2-ci-base.git `
  ..\msys64

echo "" > env.ps1

If (${n_bits} -eq 32) {
    $carch = "i686"
} Else {
    $carch = "x86_64"
}
echo "`$Env:MINGW_CHOST = `"${carch}-w64-mingw32`"" `
  >> ../env.ps1
echo "`$Env:MINGW_PACKAGE_PREFIX = `"mingw-w64-${carch}`"" `
  >> ../env.ps1
echo "`$Env:MINGW_PREFIX = `"/mingw${n_bits}`"" `
  >> ../env.ps1
echo "`$Env:MSYSTEM_CARCH = `"${carch}`"" `
  >> ../env.ps1
echo "`$Env:MSYSTEM_CHOST = `"${carch}-w64-mingw32`"" `
  >> ../env.ps1
echo "`$Env:MSYSTEM_PREFIX = `"/mingw${n_bits}`"" `
  >> ../env.ps1
echo "`$Env:MSYSTEM = `"MINGW${n_bits}`"" `
  >> ../env.ps1

$MSYS_ROOT_WINDOWS = "$(Get-Location)\..\msys64"
echo "`$Env:MSYS_ROOT_WINDOWS = `"${MSYS_ROOT_WINDOWS}`"" `
  >> ../env.ps1

$MINGW_PREFIX_WINDOWS = "${MSYS_ROOT_WINDOWS}\mingw${n_bits}"
echo "`$Env:MINGW_PREFIX_WINDOWS = `"${MINGW_PREFIX_WINDOWS}`"" `
  >> ../env.ps1

echo "`$Env:PATH = `"${MSYS_ROOT_WINDOWS}\usr\bin;`${Env:PATH}`"" `
  >> ../env.ps1
echo "`$Env:PATH = `"${MINGW_PREFIX_WINDOWS}\bin;`${Env:PATH}`"" `
  >> ../env.ps1