Merge branch 'baronfel-x64-probing'

.github/workflows/test.yml

@@ -33,6 +33,13 @@ jobs:
       env:
         PATH: ''
 
+    - name: Setup MSBuild (x64)
+      id: setup_msbuild_path
+      uses: ./
+      with:
+        vs-prerelease: true
+        msbuild-architecture: 'x64'
+
     - name: echo msbuild path
       run: |
         echo "vswhere-path: ${{ steps.setup_msbuild_explicit.outputs.msbuildPath }}"

action.yml

@@ -14,6 +14,10 @@ inputs:
   vs-prerelease:
     description: 'Enable searching for pre-release versions of Visual Studio/MSBuild'
     required: false
+  msbuild-architecture:
+    description: 'The preferred processor architecture of MSBuild. Can be either "x86" or "x64". "x64" is only available from Visual Studio version 17.0 and later.'
+    required: false
+    default: 'x86'
 outputs:
   msbuildPath:
     description: 'The resulting location of msbuild for your inputs'

dist/index.js

@@ -1041,6 +1041,7 @@ const IS_WINDOWS = process.platform === 'win32';
 const VS_VERSION = core.getInput('vs-version') || 'latest';
 const VSWHERE_PATH = core.getInput('vswhere-path');
 const ALLOW_PRERELEASE = core.getInput('vs-prerelease') || 'false';
+const MSBUILD_ARCH = core.getInput('msbuild-architecture') || 'x86';
 // if a specific version of VS is requested
 let VSWHERE_EXEC = '-products * -requires Microsoft.Component.MSBuild -property installationPath -latest ';
 if (ALLOW_PRERELEASE === 'true') {
@@ -1089,16 +1090,27 @@ function run() {
                 stdout: (data) => {
                     const installationPath = data.toString().trim();
                     core.debug(`Found installation path: ${installationPath}`);
-                    let toolPath = path.join(installationPath, 'MSBuild\\Current\\Bin\\MSBuild.exe');
+                    // x64 only exists in one possible location, so no fallback probing
-                    core.debug(`Checking for path: ${toolPath}`);
+                    if (MSBUILD_ARCH === "x64") {
-                    if (!fs.existsSync(toolPath)) {
+                        let toolPath = path.join(installationPath, 'MSBuild\\Current\\Bin\\amd64\\MSBuild.exe');
-                        toolPath = path.join(installationPath, 'MSBuild\\15.0\\Bin\\MSBuild.exe');
                         core.debug(`Checking for path: ${toolPath}`);
                         if (!fs.existsSync(toolPath)) {
                             return;
                         }
+                        foundToolPath = toolPath;
+                    }
+                    else {
+                        let toolPath = path.join(installationPath, 'MSBuild\\Current\\Bin\\MSBuild.exe');
+                        core.debug(`Checking for path: ${toolPath}`);
+                        if (!fs.existsSync(toolPath)) {
+                            toolPath = path.join(installationPath, 'MSBuild\\15.0\\Bin\\MSBuild.exe');
+                            core.debug(`Checking for path: ${toolPath}`);
+                            if (!fs.existsSync(toolPath)) {
+                                return;
+                            }
+                        }
+                        foundToolPath = toolPath;
                     }
-                    foundToolPath = toolPath;
                 }
             };
             // execute the find putting the result of the command in the options foundToolPath

package.json

@@ -1,6 +1,6 @@
 {
   "name": "setup-msbuild",
-  "version": "1.0.3",
+  "version": "1.1.0",
   "private": true,
   "description": "Helps set up specific MSBuild tool into PATH for later usage.",
   "main": "lib/main.js",

src/main.ts

@@ -9,6 +9,7 @@ const IS_WINDOWS = process.platform === 'win32'
 const VS_VERSION = core.getInput('vs-version') || 'latest'
 const VSWHERE_PATH = core.getInput('vswhere-path')
 const ALLOW_PRERELEASE = core.getInput('vs-prerelease') || 'false'
+const MSBUILD_ARCH = core.getInput('msbuild-architecture') || 'x86'
 
 // if a specific version of VS is requested
 let VSWHERE_EXEC = '-products * -requires Microsoft.Component.MSBuild -property installationPath -latest '
@@ -70,25 +71,38 @@ async function run(): Promise<void> {
         const installationPath = data.toString().trim()
         core.debug(`Found installation path: ${installationPath}`)
 
-        let toolPath = path.join(
+        // x64 only exists in one possible location, so no fallback probing
-          installationPath,
+        if (MSBUILD_ARCH === "x64") {
-          'MSBuild\\Current\\Bin\\MSBuild.exe'
+          let toolPath = path.join(
-        )
-
-        core.debug(`Checking for path: ${toolPath}`)
-        if (!fs.existsSync(toolPath)) {
-          toolPath = path.join(
             installationPath,
-            'MSBuild\\15.0\\Bin\\MSBuild.exe'
+            'MSBuild\\Current\\Bin\\amd64\\MSBuild.exe'
-          )
+          );
-
           core.debug(`Checking for path: ${toolPath}`)
           if (!fs.existsSync(toolPath)) {
             return
           }
-        }
+          foundToolPath = toolPath
+        } else {
+          let toolPath = path.join(
+            installationPath,
+            'MSBuild\\Current\\Bin\\MSBuild.exe'
+          )
 
-        foundToolPath = toolPath
+          core.debug(`Checking for path: ${toolPath}`)
+          if (!fs.existsSync(toolPath)) {
+            toolPath = path.join(
+              installationPath,
+              'MSBuild\\15.0\\Bin\\MSBuild.exe'
+            )
+
+            core.debug(`Checking for path: ${toolPath}`)
+            if (!fs.existsSync(toolPath)) {
+              return
+            }
+          }
+
+          foundToolPath = toolPath
+        }
       }
     }