From 3226aee6668ce0ce647c5591d93e5de289fc67d7 Mon Sep 17 00:00:00 2001
From: Andrew Kaster <andrew@ladybird.org>
Date: Thu, 7 Nov 2024 12:44:40 -0700
Subject: [PATCH] CMake: Force-load fontconfig into dependencies of skia

The dynamic shared lib build of skia doesn't seem to actually express
any dependencies in its DT_NEEDED section, so we need to force-load
fontconfig into the dependencies of the skia target to avoid runtime
linker errors.
---
 Meta/CMake/skia.cmake | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Meta/CMake/skia.cmake b/Meta/CMake/skia.cmake
index 0506d3fa77f..6b3c172d610 100644
--- a/Meta/CMake/skia.cmake
+++ b/Meta/CMake/skia.cmake
@@ -1,8 +1,15 @@
 include_guard()
 
+include(fontconfig)
+
 find_package(unofficial-skia CONFIG)
 if(unofficial-skia_FOUND)
     set(SKIA_TARGET unofficial::skia::skia)
+    if (HAS_FONTCONFIG)
+        set(CMAKE_CXX_LINK_GROUP_USING_no_as_needed_SUPPORTED TRUE)
+        set(CMAKE_CXX_LINK_GROUP_USING_no_as_needed "LINKER:--push-state,--no-as-needed" "LINKER:--pop-state")
+        set_property(TARGET unofficial::skia::skia APPEND PROPERTY INTERFACE_LINK_LIBRARIES "$<LINK_GROUP:no_as_needed,Fontconfig::Fontconfig>")
+    endif()
 else()
     find_package(PkgConfig)