From 118cf3088840bd810aadc2a4bfed4172562fc36d Mon Sep 17 00:00:00 2001
From: Leon Styhre <leon@leonstyhre.com>
Date: Wed, 7 Apr 2021 00:11:30 +0200
Subject: [PATCH] (macOS) Fixed an issue with static linking against the
 Pugixml library.

---
 CMake/Packages/FindPugixml.cmake | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/CMake/Packages/FindPugixml.cmake b/CMake/Packages/FindPugixml.cmake
index 265deb52b..ffecaa0c2 100644
--- a/CMake/Packages/FindPugixml.cmake
+++ b/CMake/Packages/FindPugixml.cmake
@@ -11,6 +11,12 @@
 
 include(FindPkgMacros)
 
+# On some macOS versions there could be a shared Pugixml library available, but as this
+# is a rare exception, this hack is good enough to handle that scenario.
+if(APPLE)
+    set(CMAKE_FIND_LIBRARY_SUFFIXES .a .dylib)
+endif()
+
 if(NOT WIN32)
     find_package(PkgConfig)
     pkg_check_modules(PUGIXML REQUIRED pugixml>=1.09)
@@ -42,3 +48,8 @@ endif()
 include(FindPackageHandleStandardArgs)
 
 find_package_handle_standard_args(Pugixml DEFAULT_MSG PUGIXML_LIBRARY)
+
+# Change back to the previous search order, which is required for the libraries following this one.
+if(APPLE)
+    set(CMAKE_FIND_LIBRARY_SUFFIXES .dylib .a)
+endif()