From 75de633db7ffa63d8c2d8a4cfe525acd077e96d6 Mon Sep 17 00:00:00 2001
From: Friedrich von Never <friedrich@fornever.me>
Date: Sun, 26 May 2024 22:50:52 +0200
Subject: [PATCH] Test: migrate from ldd-apple to otool

---
 .gitmodules                 |  3 ---
 ldd-apple                   |  1 -
 macos/Test-Dependencies.ps1 | 21 +++++----------------
 3 files changed, 5 insertions(+), 20 deletions(-)
 delete mode 160000 ldd-apple

diff --git a/.gitmodules b/.gitmodules
index 4c045d9..cc3d990 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,6 +4,3 @@
 [submodule "tdsharp"]
 	path = tdsharp
 	url = https://github.com/egramtel/tdsharp.git
-[submodule "ldd-apple"]
-	path = ldd-apple
-	url = https://github.com/tetractius/ldd-apple.git
diff --git a/ldd-apple b/ldd-apple
deleted file mode 160000
index 6de2533..0000000
--- a/ldd-apple
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 6de25338ac214579dddfc65059be6bfa9b819d8d
diff --git a/macos/Test-Dependencies.ps1 b/macos/Test-Dependencies.ps1
index fcc0502..d8e0f53 100644
--- a/macos/Test-Dependencies.ps1
+++ b/macos/Test-Dependencies.ps1
@@ -7,7 +7,6 @@ param (
     [string] $Package = "$RepoRoot/build/$PackageName/runtimes/osx-$DotNetArch/native",
     [string] $GoldFile = "$RepoRoot/macos/libraries.$DotNetArch.gold.txt",
     [string] $ResultFile = "$RepoRoot/macos/libraries.temp.txt",
-    [string] $LddApple = "$RepoRoot/ldd-apple/ldd-apple.sh",
     [switch] $GenerateGold
 )
 
@@ -24,26 +23,16 @@ Get-ChildItem "$Package/*.dylib" | Sort-Object -Property Name | ForEach-Object {
     $libraryPath = $_.FullName
 
     Write-Output "Checking file `"$libraryPath`"…"
-    $output = & $LddApple $libraryPath *>&1
+    $output = otool -L $libraryPath
     if (!$?) {
-        throw "ldd-apple returned an exit code $LASTEXITCODE."
+        throw "otool returned an exit code $LASTEXITCODE."
     }
 
-    Write-Output "Output from ldd-apple $($libraryPath):"
+    Write-Output "Output from otool -L $($libraryPath):"
     Write-Output $output
 
-    $libraryNames = $output | Where-Object {
-        [string]$line = $_
-        $line.StartsWith('dyld[') -or $line.StartsWith('dyld: loaded:')
-    } | ForEach-Object {
-        if (!($_ -match 'dyld(?:: loaded|\[\d+\]): <.*?> (.*)')) {
-            throw "Failed to parse ldd-apple output: $_"
-        }
-
-        $filePath = $Matches[1]
-        if ($filePath -ne $libraryPath -and !$filePath.Contains('cpp.exec')) {
-            $filePath
-        }
+    $libraryNames = $output | Where-Object { $_.StartsWith('  ') } | ForEach-Object {
+        $_.Trim()
     } | Sort-Object
     $_.Name >> $ResultFile
     $libraryNames | ForEach-Object { "  $_" >> $ResultFile }