$OpenBSD: patch-CMakeLists_txt,v 1.1 2021/01/09 15:29:48 sthen Exp $

https://github.com/derat/xsettingsd/pull/22

Index: CMakeLists.txt
--- CMakeLists.txt.orig
+++ CMakeLists.txt
@@ -11,6 +11,7 @@ include(GNUInstallDirs)
 include(CTest)
 
 find_package(X11 REQUIRED)
+include_directories(${X11_INCLUDE_DIR})
 find_package(GTest)
 
 add_library(libxsettingsd STATIC
