From: Mark Hansen <markhansen@google.com>
Date: Sat, 8 Oct 2022 06:42:23 +0000 (+1100)
Subject: Use _LINK_LIBRARIES to build gdk plugin
X-Git-Tag: 6.0.2~2^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=55104baf31ef53e5e78c861e359aaa2b0c2aeec7;p=graphviz

Use _LINK_LIBRARIES to build gdk plugin

This makes them work on my macOS machine that's installed GTK with
homebrew.

Otherwise I get errors like:

```
ld: library not found for -lgdk-quartz-2.0
```

Towards #2290
---

diff --git a/plugin/gdk/CMakeLists.txt b/plugin/gdk/CMakeLists.txt
index 9b4695076..6d8c0f562 100644
--- a/plugin/gdk/CMakeLists.txt
+++ b/plugin/gdk/CMakeLists.txt
@@ -29,9 +29,9 @@ if(GDK_FOUND AND GDK_PIXBUF_FOUND AND PANGOCAIRO_FOUND)
   )
 
   target_link_libraries(gvplugin_gdk
-    ${GDK_LIBRARIES}
-    ${GDK_PIXBUF_LIBRARIES}
-    ${PANGOCAIRO_LIBRARIES}
+    ${GDK_LINK_LIBRARIES}
+    ${GDK_PIXBUF_LINK_LIBRARIES}
+    ${PANGOCAIRO_LINK_LIBRARIES}
   )
 
   install(