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Make powershell call version 2 compatible
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@refack
refack committed Feb 13, 2017
1 parent bde0a30 commit 919a9b2
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Showing 3 changed files with 252 additions and 182 deletions.
34 changes: 28 additions & 6 deletions lib/find-vs2017.js
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Original file line number Diff line number Diff line change
Expand Up @@ -10,11 +10,13 @@ var log = require('npmlog')

var vs2017Setup

function tryVS7 (gyp) {
function tryVS7_COM (gyp) {
if (vs2017Setup) return vs2017Setup;
try {
const psFile = path.join(__dirname, '..', 'tools', 'Get-VSConfig.ps1');
const vsSetupRaw = cp.execSync('powershell ' + psFile).toString();
const csFile = path.join(__dirname, '..', 'tools', 'Get-VS7.cs');
const cmd = 'powershell -ExecutionPolicy Unrestricted -Command ' +
'"&{ Add-Type -Path ' + csFile + '; [VisualStudioConfiguration.Program]::Main(@())}"'
const vsSetupRaw = cp.execSync(cmd).toString();
if (!vsSetupRaw) return;
const vsSetup = vsSetupRaw.split(/[\r|\n]/g).reduce((s, l) => {
const lParts = l.split(': ');
Expand All @@ -27,12 +29,32 @@ function tryVS7 (gyp) {
}
}

function tryVS7_registry(gyp) {
const magicKey = String.raw`HKLM\Software\Microsoft\VisualStudio\SxS\VS7`;
const magicQuery = `reg query ${magicKey} /reg:32`;
const qRet = cp.execSync(magicQuery).toString().trim();
if (qRet.includes('ERROR')) {
gyp.bindings.log('Couldn\'t find VS7 in registry:(');
return;
}
const values = qRet.split(/[\r|\n]+/g).slice(1);
const ret = values.map(v => {
const parts = v.trim().replace(/\s+/g, ' ').split(' ');
return [Number(parts[0]), parts[2]];
});
if (!ret.length) {
gyp.bindings.log('Couldn\'t find VS7 in registry');
return;
}
const maxVer = Math.max.apply(Math, ret.map(v => v[0]));
return ret.find(v => v[0] === maxVer)[1];
}

function locateMsbuild(gyp, callback) {
var vsSetup = tryVS7(gyp)
const vsSetup = tryVS7_COM(gyp) || tryVS7_registry(gyp);
if (!vsSetup)return callback()

var msbuild_location = path.join(vsSetup.InstallationPath, 'MSBuild',
const msbuild_location = path.join(vsSetup.InstallationPath, 'MSBuild',
'15.0', 'Bin', 'MSBuild.exe')
log.verbose('find vs2017', 'looking for msbuild in %s', msbuild_location)
fs.access(msbuild_location, function(err) {
Expand All @@ -42,7 +64,7 @@ function locateMsbuild(gyp, callback) {


function setGypVS2017Env(gyp, callback) {
var vsSetup = tryVS7(gyp);
const vsSetup = tryVS7_COM(gyp) || tryVS7_registry(gyp);
if (!vsSetup)return callback()

gyp.opts.msvs_version = '2017';
Expand Down
224 changes: 224 additions & 0 deletions tools/Get-VS7.cs
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Original file line number Diff line number Diff line change
@@ -0,0 +1,224 @@
// powershell -ExecutionPolicy Unrestricted -Version "2.0" -Command "&{ Add-Type -Path Program.cs; [VisualStudioConfiguration.Program]::Main(@())}"
using System;
using System.Runtime.InteropServices;

namespace VisualStudioConfiguration
{
[Flags]
public enum InstanceState : uint
{
None = 0,
Local = 1,
Registered = 2,
NoRebootRequired = 4,
NoErrors = 8,
Complete = 4294967295,
}

[Guid("6380BCFF-41D3-4B2E-8B2E-BF8A6810C848")]
[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
[ComImport]
public interface IEnumSetupInstances
{

void Next([MarshalAs(UnmanagedType.U4), In] int celt,
[MarshalAs(UnmanagedType.LPArray, ArraySubType = UnmanagedType.Interface), Out] ISetupInstance[] rgelt,
[MarshalAs(UnmanagedType.U4)] out int pceltFetched);

void Skip([MarshalAs(UnmanagedType.U4), In] int celt);

void Reset();

[return: MarshalAs(UnmanagedType.Interface)]
IEnumSetupInstances Clone();
}

[Guid("42843719-DB4C-46C2-8E7C-64F1816EFD5B")]
[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
[ComImport]
public interface ISetupConfiguration
{
}

[Guid("26AAB78C-4A60-49D6-AF3B-3C35BC93365D")]
[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
[ComImport]
public interface ISetupConfiguration2 : ISetupConfiguration
{

[return: MarshalAs(UnmanagedType.Interface)]
IEnumSetupInstances EnumInstances();

[return: MarshalAs(UnmanagedType.Interface)]
ISetupInstance GetInstanceForCurrentProcess();

[return: MarshalAs(UnmanagedType.Interface)]
ISetupInstance GetInstanceForPath([MarshalAs(UnmanagedType.LPWStr), In] string path);

[return: MarshalAs(UnmanagedType.Interface)]
IEnumSetupInstances EnumAllInstances();
}

[Guid("B41463C3-8866-43B5-BC33-2B0676F7F42E")]
[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
[ComImport]
public interface ISetupInstance
{
}

[Guid("89143C9A-05AF-49B0-B717-72E218A2185C")]
[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
[ComImport]
public interface ISetupInstance2 : ISetupInstance
{
[return: MarshalAs(UnmanagedType.BStr)]
string GetInstanceId();

[return: MarshalAs(UnmanagedType.Struct)]
System.Runtime.InteropServices.ComTypes.FILETIME GetInstallDate();

[return: MarshalAs(UnmanagedType.BStr)]
string GetInstallationName();

[return: MarshalAs(UnmanagedType.BStr)]
string GetInstallationPath();

[return: MarshalAs(UnmanagedType.BStr)]
string GetInstallationVersion();

[return: MarshalAs(UnmanagedType.BStr)]
string GetDisplayName([MarshalAs(UnmanagedType.U4), In] int lcid);

[return: MarshalAs(UnmanagedType.BStr)]
string GetDescription([MarshalAs(UnmanagedType.U4), In] int lcid);

[return: MarshalAs(UnmanagedType.BStr)]
string ResolvePath([MarshalAs(UnmanagedType.LPWStr), In] string pwszRelativePath);

[return: MarshalAs(UnmanagedType.U4)]
InstanceState GetState();

[return: MarshalAs(UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_UNKNOWN)]
ISetupPackageReference[] GetPackages();

ISetupPackageReference GetProduct();

[return: MarshalAs(UnmanagedType.BStr)]
string GetProductPath();

[return: MarshalAs(UnmanagedType.VariantBool)]
bool IsLaunchable();

[return: MarshalAs(UnmanagedType.VariantBool)]
bool IsComplete();

ISetupPropertyStore GetProperties();

[return: MarshalAs(UnmanagedType.BStr)]
string GetEnginePath();
}

[Guid("DA8D8A16-B2B6-4487-A2F1-594CCCCD6BF5")]
[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
[ComImport]
public interface ISetupPackageReference
{

[return: MarshalAs(UnmanagedType.BStr)]
string GetId();

[return: MarshalAs(UnmanagedType.BStr)]
string GetVersion();

[return: MarshalAs(UnmanagedType.BStr)]
string GetChip();

[return: MarshalAs(UnmanagedType.BStr)]
string GetLanguage();

[return: MarshalAs(UnmanagedType.BStr)]
string GetBranch();

[return: MarshalAs(UnmanagedType.BStr)]
string GetType();

[return: MarshalAs(UnmanagedType.BStr)]
string GetUniqueId();

[return: MarshalAs(UnmanagedType.VariantBool)]
bool GetIsExtension();
}

[Guid("c601c175-a3be-44bc-91f6-4568d230fc83")]
[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
[ComImport]
public interface ISetupPropertyStore
{

[return: MarshalAs(UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_BSTR)]
string[] GetNames();

object GetValue([MarshalAs(UnmanagedType.LPWStr), In] string pwszName);
}

[Guid("42843719-DB4C-46C2-8E7C-64F1816EFD5B")]
[CoClass(typeof(SetupConfigurationClass))]
[TypeLibImportClass(typeof(SetupConfigurationClass))]
[ComImport]
public interface SetupConfiguration : ISetupConfiguration2, ISetupConfiguration
{
}

[Guid("177F0C4A-1CD3-4DE7-A32C-71DBBB9FA36D")]
[ClassInterface(ClassInterfaceType.None)]
[ComImport]
public class SetupConfigurationClass
{
}

public static class Program
{
public static int Main(string[] args)
{
try
{
ISetupConfiguration query = new SetupConfiguration();
ISetupConfiguration2 query2 = (ISetupConfiguration2) query;
IEnumSetupInstances e = query2.EnumAllInstances();
ISetupInstance2[] rgelt = new ISetupInstance2[1];
int pceltFetched;
do
{
e.Next(1, rgelt, out pceltFetched);
if (pceltFetched > 0)
PrintInstance(rgelt[0]);
} while (pceltFetched > 0);
return 0;
}
catch (Exception ex)
{
Console.Error.WriteLine("Error 0x{0:x8}: {1}", ex, ex.Message);
return 1;
}
}

private static void PrintInstance(ISetupInstance2 setupInstance2)
{
Console.WriteLine("InstallationPath: {0}", setupInstance2.GetInstallationPath());
Console.WriteLine("Product: {0}", setupInstance2.GetProduct().GetId());
foreach (ISetupPackageReference package in setupInstance2.GetPackages())
{
if (package.GetType() != "Exe") continue;
string id = package.GetId();
if (id.IndexOf("SDK", StringComparison.Ordinal) == -1) continue;
string[] parts = id.Split('_');
if (parts.Length < 2) continue;
string sdkVer = parts[1];
char[] chars = {'1', '0', '8'};
if (sdkVer.IndexOfAny(chars) == -1) continue;
Console.WriteLine("SDK: {0}", sdkVer);
}
Console.WriteLine();
}
}
}
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