Add manifest-info.json to record manifest path in vcpkg_installed

azure-pipelines/end-to-end-tests-dir/manifests.ps1

@@ -7,6 +7,8 @@ $commonArgs += @("--x-builtin-ports-root=$PSScriptRoot/../e2e-ports")
 $manifestDirArgs = $commonArgs + @("--x-manifest-root=$manifestDir")
 $noDefaultFeatureArgs = $manifestDirArgs + @('--x-no-default-features')
 
+$vcpkgDir = Join-Path -Path $installRoot -ChildPath "vcpkg"
+$manifestInfoPath = Join-Path -Path $vcpkgDir -ChildPath "manifest-info.json"
 function feature {
     @{
         'description' = '';
@@ -53,13 +55,18 @@ Throw-IfNotFailed
 Write-Trace "test manifest features: no-default-features, features = []"
 Run-Vcpkg install @manifestDirArgs --x-no-default-features
 Throw-IfFailed
+Test-ManifestInfo -ManifestInfoPath $ManifestInfoPath -VcpkgDir $vcpkgDir -ManifestRoot $manifestDir
+
 Write-Trace "test manifest features: default-features, features = [core]"
 Run-Vcpkg install @manifestDirArgs --x-feature=core
 Throw-IfFailed
+Test-ManifestInfo -ManifestInfoPath $ManifestInfoPath -VcpkgDir $vcpkgDir -ManifestRoot $manifestDir
+
 # test having both
 Write-Trace "test manifest features: no-default-features, features = [core]"
 Run-Vcpkg install @manifestDirArgs --x-no-default-features --x-feature=core
 Throw-IfFailed
+Test-ManifestInfo -ManifestInfoPath $ManifestInfoPath -VcpkgDir $vcpkgDir -ManifestRoot $manifestDir
 
 Write-Trace "test manifest features: no-default-features, features = [default-fail]"
 Run-Vcpkg install @manifestDirArgs --x-no-default-features --x-feature=default-fail
@@ -71,26 +78,38 @@ Throw-IfNotFailed
 Write-Trace "test manifest features: no-default-features, features = [copied-feature]"
 Run-Vcpkg install @noDefaultFeatureArgs --x-feature=copied-feature
 Throw-IfFailed
+Test-ManifestInfo -ManifestInfoPath $ManifestInfoPath -VcpkgDir $vcpkgDir -ManifestRoot $manifestDir
+
 Write-Trace "test manifest features: no-default-features, features = [copied-feature, copied-feature]"
 Run-Vcpkg install @noDefaultFeatureArgs --x-feature=copied-feature --x-feature=copied-feature
 Throw-IfFailed
+Test-ManifestInfo -ManifestInfoPath $ManifestInfoPath -VcpkgDir $vcpkgDir -ManifestRoot $manifestDir
 
 Write-Trace "test manifest features: no-default-features, features = [multiple-dep-1, multiple-dep-2]"
 Run-Vcpkg install @noDefaultFeatureArgs --x-feature=multiple-dep-1 --x-feature=multiple-dep-2
 Throw-IfFailed
+Test-ManifestInfo -ManifestInfoPath $ManifestInfoPath -VcpkgDir $vcpkgDir -ManifestRoot $manifestDir
 
 Write-Trace "test manifest features: no-default-features, features = [no-default-features-1]"
 Run-Vcpkg install @noDefaultFeatureArgs --x-feature=no-default-features-1
 Throw-IfFailed
+Test-ManifestInfo -ManifestInfoPath $ManifestInfoPath -VcpkgDir $vcpkgDir -ManifestRoot $manifestDir
+
 Write-Trace "test manifest features: no-default-features, features = [no-default-features-2]"
 Run-Vcpkg install @noDefaultFeatureArgs --x-feature=no-default-features-2
 Throw-IfFailed
+Test-ManifestInfo -ManifestInfoPath $ManifestInfoPath -VcpkgDir $vcpkgDir -ManifestRoot $manifestDir
+
 Write-Trace "test manifest features: no-default-features, features = [no-default-features-1,no-default-features-3]"
 Run-Vcpkg install @noDefaultFeatureArgs --x-feature=no-default-features-1 --x-feature=no-default-features-3
 Throw-IfFailed
+Test-ManifestInfo -ManifestInfoPath $ManifestInfoPath -VcpkgDir $vcpkgDir -ManifestRoot $manifestDir
+
 Write-Trace "test manifest features: no-default-features, features = [no-default-features-3]"
 Run-Vcpkg install @noDefaultFeatureArgs --x-feature=no-default-features-3
 Throw-IfFailed
+Test-ManifestInfo -ManifestInfoPath $ManifestInfoPath -VcpkgDir $vcpkgDir -ManifestRoot $manifestDir
+
 
 $vcpkgJson = @{
     'default-features' = @( 'default-fail' );
@@ -122,38 +141,51 @@ Throw-IfNotFailed
 Write-Trace "test nameless manifest features: no-default-features, features = []"
 Run-Vcpkg install @manifestDirArgs --x-no-default-features
 Throw-IfFailed
+Test-ManifestInfo -ManifestInfoPath $ManifestInfoPath -VcpkgDir $vcpkgDir -ManifestRoot $manifestDir
+
 Write-Trace "test nameless manifest features: default-features, features = [core]"
 Run-Vcpkg install @manifestDirArgs --x-feature=core
 Throw-IfFailed
+Test-ManifestInfo -ManifestInfoPath $ManifestInfoPath -VcpkgDir $vcpkgDir -ManifestRoot $manifestDir
+
 # test having both
 Write-Trace "test nameless manifest features: no-default-features, features = [core]"
 Run-Vcpkg install @manifestDirArgs --x-no-default-features --x-feature=core
 Throw-IfFailed
+Test-ManifestInfo -ManifestInfoPath $ManifestInfoPath -VcpkgDir $vcpkgDir -ManifestRoot $manifestDir
 
 Write-Trace "test nameless manifest features: no-default-features, features = [default-fail]"
 Run-Vcpkg install @manifestDirArgs --x-no-default-features --x-feature=default-fail
 Throw-IfNotFailed
+
 Write-Trace "test nameless manifest features: default-features, features = [core, default-fail]"
 Run-Vcpkg install @manifestDirArgs --x-feature=core --x-feature=default-fail
 Throw-IfNotFailed
 
 Write-Trace "test nameless manifest features: no-default-features, features = [copied-feature]"
 Run-Vcpkg install @noDefaultFeatureArgs --x-feature=copied-feature
 Throw-IfFailed
+Test-ManifestInfo -ManifestInfoPath $ManifestInfoPath -VcpkgDir $vcpkgDir -ManifestRoot $manifestDir
+
 Write-Trace "test nameless manifest features: no-default-features, features = [copied-feature, copied-feature]"
 Run-Vcpkg install @noDefaultFeatureArgs --x-feature=copied-feature --x-feature=copied-feature
 Throw-IfFailed
+Test-ManifestInfo -ManifestInfoPath $ManifestInfoPath -VcpkgDir $vcpkgDir -ManifestRoot $manifestDir
 
 Write-Trace "test nameless manifest features: no-default-features, features = [multiple-dep-1, multiple-dep-2]"
 Run-Vcpkg install @noDefaultFeatureArgs --x-feature=multiple-dep-1 --x-feature=multiple-dep-2
 Throw-IfFailed
+Test-ManifestInfo -ManifestInfoPath $ManifestInfoPath -VcpkgDir $vcpkgDir -ManifestRoot $manifestDir
 
 Write-Trace "test nameless manifest features: no-default-features, features = [no-default-features-1]"
 Run-Vcpkg install @noDefaultFeatureArgs --x-feature=no-default-features-1
 Throw-IfFailed
+Test-ManifestInfo -ManifestInfoPath $ManifestInfoPath -VcpkgDir $vcpkgDir -ManifestRoot $manifestDir
+
 Write-Trace "test nameless manifest features: no-default-features, features = [no-default-features-2]"
 Run-Vcpkg install @noDefaultFeatureArgs --x-feature=no-default-features-2
 Throw-IfFailed
+Test-ManifestInfo -ManifestInfoPath $ManifestInfoPath -VcpkgDir $vcpkgDir -ManifestRoot $manifestDir
 
 $vcpkgJson = @{
     'name' = "manifest-test";
@@ -181,10 +213,12 @@ Set-Content -Path "$manifestDir/manifest-test/vcpkg.json" `
 Write-Trace "test manifest features: self-reference, features = [a]"
 Run-Vcpkg install @manifestDirArgs --x-feature=a
 Throw-IfFailed
+Test-ManifestInfo -ManifestInfoPath $ManifestInfoPath -VcpkgDir $vcpkgDir -ManifestRoot $manifestDir
 
 Write-Trace "test manifest features: self-reference, features = [a], with overlay"
 Run-Vcpkg install @manifestDirArgs --x-feature=a "--overlay-ports=$manifestDir/manifest-test"
 Throw-IfFailed
+Test-ManifestInfo -ManifestInfoPath $ManifestInfoPath -VcpkgDir $vcpkgDir -ManifestRoot $manifestDir
 
 Write-Trace "test manifest install with specific package names fails"
 $output = Run-VcpkgAndCaptureOutput install @manifestDirArgs vcpkg-empty-port
@@ -194,6 +228,8 @@ Throw-IfNonContains -Expected 'error: In manifest mode, `vcpkg install` does not
 Write-Trace "test manifest install with specific package names forced to classic mode succeeds"
 $output = Run-VcpkgAndCaptureOutput install @manifestDirArgs --classic vcpkg-empty-port
 Throw-IfFailed
+Test-ManifestInfo -ManifestInfoPath $ManifestInfoPath -VcpkgDir $vcpkgDir -ManifestRoot $manifestDir
+
 $expected = @"
 The following packages will be built and installed:
     vcpkg-empty-port:

azure-pipelines/end-to-end-tests-dir/overlays.ps1

@@ -1,5 +1,8 @@
 . $PSScriptRoot/../end-to-end-tests-prelude.ps1
 
+$vcpkgDir = Join-Path -Path $installRoot -ChildPath "vcpkg"
+$manifestInfoPath = Join-Path -Path $vcpkgDir -ChildPath "manifest-info.json"
+
 # Tests a simple project with overlay ports and triplets configured on a vcpkg-configuration.json file
 Copy-Item -Recurse -LiteralPath @(
     "$PSScriptRoot/../e2e-projects/overlays-project-with-config",
@@ -16,6 +19,7 @@ Run-Vcpkg install --x-manifest-root=$manifestRoot `
     --x-install-root=$installRoot `
     --triplet fancy-triplet
 Throw-IfFailed
+Test-ManifestInfo -ManifestInfoPath $ManifestInfoPath -VcpkgDir $vcpkgDir -ManifestRoot $manifestRoot
 
 # Tests overlays configured in env and cli on a project with configuration embedded on the manifest file
 $manifestRoot = "$TestingRoot/overlays-project-config-embedded"
@@ -26,6 +30,7 @@ Run-Vcpkg install --x-manifest-root=$manifestRoot `
     --x-install-root=$installRoot `
     --triplet fancy-config-embedded-triplet
 Throw-IfFailed
+Test-ManifestInfo -ManifestInfoPath $ManifestInfoPath -VcpkgDir $vcpkgDir -ManifestRoot $manifestRoot
 
 # Config with bad paths
 $manifestRoot = "$TestingRoot/overlays-bad-paths"

azure-pipelines/end-to-end-tests-prelude.ps1

@@ -265,4 +265,22 @@ function Throw-IfNonContains {
     }
 }
 
+function Test-ManifestInfo {
+    param (
+        [string]$ManifestInfoPath,
+        [string]$VcpkgDir,
+        [string]$ManifestRoot
+    )
+
+    if (-not (Test-Path $ManifestInfoPath)) {
+        Throw "manifest-info.json missing from $VcpkgDir"
+    }
+
+    $manifestInfoContent = Get-Content $ManifestInfoPath -Raw | ConvertFrom-Json
+
+    if ($manifestInfoContent.'manifest-path' -ne (Join-Path -Path $ManifestRoot -ChildPath "vcpkg.json")) {
+        Throw "Mismatch in manifest-path. Expected: $ManifestRoot, Found: $($manifestInfoContent.'manifest-path')"
+    }
+}
+
 Refresh-TestRoot

include/vcpkg/base/contractual-constants.h

@@ -362,6 +362,7 @@ namespace vcpkg
     inline constexpr StringLiteral FileVcpkgConfigurationDotJson = "vcpkg-configuration.json";
     inline constexpr StringLiteral FileVcpkgDotJson = "vcpkg.json";
     inline constexpr StringLiteral FileVcpkgLock = "vcpkg-lock.json";
+    inline constexpr StringLiteral FileManifestInfo = "manifest-info.json";
     inline constexpr StringLiteral FileVcpkgPathTxt = "vcpkg.path.txt";
     inline constexpr StringLiteral FileVcpkgPortConfig = "vcpkg-port-config.cmake";
     inline constexpr StringLiteral FileVcpkgSpdxJson = "vcpkg.spdx.json";

src/vcpkg/commands.set-installed.cpp

@@ -8,6 +8,7 @@
 #include <vcpkg/commands.install.h>
 #include <vcpkg/commands.set-installed.h>
 #include <vcpkg/input.h>
+#include <vcpkg/installedpaths.h>
 #include <vcpkg/metrics.h>
 #include <vcpkg/portfileprovider.h>
 #include <vcpkg/registries.h>
@@ -277,6 +278,18 @@ namespace vcpkg
             }
         }
 
+        if (auto manifest = paths.get_manifest().get())
+        {
+            Json::Object manifest_info;
+            manifest_info.insert("manifest-path", Json::Value::string(manifest->path));
+            if (const auto installed_paths = paths.maybe_installed().get())
+            {
+                const auto json_file_path = installed_paths->vcpkg_dir() / FileManifestInfo;
+                const auto json_contents = Json::stringify(manifest_info, Json::JsonStyle::with_spaces(2));
+                fs.write_contents(json_file_path, json_contents, VCPKG_LINE_INFO);
+            }
+        }
+
         Checks::exit_success(VCPKG_LINE_INFO);
     }