dmd.json

{
    "homepage": "http://dlang.org/",
    "version": "2.071.2",
    "license": "Boost",
    "url": "http://downloads.dlang.org/releases/2.x/2.071.2/dmd.2.071.2.windows.7z",
    "hash": "sha1:d0d54529fa6ed01c414079f89a2f4aab4fa5403c",
    "extract_dir": "dmd2",
    "bin": ["windows\\bin\\dmd.exe", "windows\\bin\\rdmd.exe"],
    "env_set": {
        "DMD_HOME": "$dir"
    },
    "checkver": {
        "url": "https://dlang.org/index.html",
        "re": "Latest version: ([\\d.]+)"
    },
    "post_install": "
        $vsPrefixMap = @{
            '14.0' = ';VC2015 ';
            '12.0' = ';VC2013 ';
            '11.0' = ';VC2012 ';
            '10.0' = ';VC2010 ';
            '9.0'  = ';VC2008 ';
        }

        $wdkRegKeyMap = @{
            '10.0' = @('SOFTWARE\\Microsoft\\Windows Kits\\Installed Roots', 'KitsRoot10');
            '8.1' = @('SOFTWARE\\Microsoft\\Windows Kits\\Installed Roots', 'KitsRoot81');
            '8.0' = @('SOFTWARE\\Microsoft\\Windows Kits\\Installed Roots', 'KitsRoot');
            '7.11' = @('SOFTWARE\\Microsoft\\Microsoft SDKs\\Windows\\v7.1a', 'InstallationFolder');
            '7.01' = @('SOFTWARE\\Microsoft\\Microsoft SDKs\\Windows\\v7.0a', 'InstallationFolder');
            '6.01' = @('SOFTWARE\\Microsoft\\Microsoft SDKs\\Windows\\v6.0a', 'InstallationFolder');
        }

        function openLocalMachineKey() {
            [Microsoft.Win32.RegistryKey]::OpenBaseKey([Microsoft.Win32.RegistryHive]::LocalMachine, [Microsoft.Win32.RegistryView]::Registry32)
        }

        function getVSPath($version) {
            $lmKey = openLocalMachineKey
            $vcKey = $lmKey.OpenSubKey(\"SOFTWARE\\Microsoft\\VisualStudio\\$version\\Setup\\VC\")

            if ($vcKey -ne $null) {
                $vcKey.GetValue('ProductDir')
                $vcKey.Close()
            }
            $lmKey.Close()
        }

        function getUCRTVersion($wdkPath) {
            $ucrtPath = Join-Path $wdkPath '\\Lib'
            Get-ChildItem $ucrtPath -name -filter 10.* | sort -descending | select -first 1
        }

        function getWDKPath($version) {
            $lmKey = openLocalMachineKey
            $wdkRegInfo = $wdkRegKeyMap[$version]
            $wdkKey = $lmKey.OpenSubKey($wdkRegInfo[0])

            if ($wdkKey -ne $null) {
                $wdkKey.GetValue($wdkRegInfo[1])
                $wdkKey.Close()
            }
            $lmKey.Close()
        }

        function replaceLine($filename, $oldLine, $newLine) {
            $content = gc $filename | % {$_.replace($oldLine, $newLine)}
            $content | sc $filename
        }

        $vsPath, $vsPrefix = $vsPrefixMap.keys | % {$out = @{}} {$out[$_] = getVSPath $_} {$out.getenumerator()} |
            ? {$_.value} | sort @{e={$_.key -as [float]}; descending=$true} | select -first 1 | % {$_.value.Trimend('\\'), $vsPrefixMap[$_.key]}

        $wdkPath = $wdkRegKeyMap.GetEnumerator() | % {$_.Key} | % {getWDKPath $_} | select -first 1 | % {$_.Trimend('\\')}

        $iniFile = Join-Path $dir '\\windows\\bin\\sc.ini'

        if (!$vsPath) {
            'Could not detect Visual Studio (2008-2015 are supported). No 64-bit support.'
        }
        else {
            replaceLine $iniFile $vsPrefix ''
            replaceLine $inifile ';VCINSTALLDIR=' \"VCINSTALLDIR=$vsPath\"
        }

        if (!$wdkPath) {
            'Could not detect Windows SDK (6.0A-10.0 are supported). No 64-bit support.'
        }
        else {
            $ucrtVersion = getUCRTVersion $wdkPath

            if ($ucrtVersion) {
                replaceLine $iniFile ';UCRTVersion=' \"UCRTVersion=$ucrtVersion\"
                replaceLine $iniFile ';UniversalCRTSdkDir=' \"UniversalCRTSdkDir=$wdkPath\"
            }

            replaceLine $iniFile ';WindowsSdkDir=' \"WindowsSdkDir=$wdkPath\"
        }
    "
}