fix to setting PKG_CONFIG_PATH

smdn · May 26, 2024 · 2bbac55 · 2bbac55
1 parent 2aa3a02
commit 2bbac55
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/src/highlight/configure.ps1 b/src/highlight/configure.ps1
@@ -42,10 +42,12 @@ function Build-ConfigMk {
     #   For pkg-config to find lua@5.3 you may need to set:
     #     export PKG_CONFIG_PATH="/opt/homebrew/opt/lua@5.3/lib/pkgconfig"
 
-    $Env:PKG_CONFIG_PATH =
-      "/opt/homebrew/opt/lua@5.3/lib/pkgconfig;" +
-      "/usr/local/opt/lua@5.3/lib/pkgconfig;" +
-      $Env:PKG_CONFIG_PATH
+    foreach ($pkg_config_path in ("/opt/homebrew/opt/lua@5.3/lib/pkgconfig", "/usr/local/opt/lua@5.3/lib/pkgconfig")) {
+      if (Test-Path -Path $pkg_config_path) {
+        $Env:PKG_CONFIG_PATH = $pkg_config_path
+        break
+      }
+    }
   }
 
   Get-Command -ErrorAction:SilentlyContinue pkg-config | Out-Null