Merge pull request #904 from helaslo/fix-wayland-include-path

Fix imgui not building on distros which don't have wayland headers on the default include path on Linux

Author: azonenberg

CMakeLists.txt

@@ -163,6 +163,7 @@ endif()
 # We still use gtk on Linux for the file browser dialog in "native" mode)
 if(LINUX)
 	pkg_check_modules(GTK QUIET IMPORTED_TARGET REQUIRED gtk+-3.0)
+	pkg_search_module(WAYLAND_CLIENT wayland-client IMPORTED_TARGET GLOBAL REQUIRED)
 endif()
 
 #WORKAROUND Fedora 38 does not include Threads from the glslang .cmake file, fixed in Fedora 39+

src/ngscopeclient/CMakeLists.txt

@@ -196,6 +196,10 @@ target_include_directories(ngscopeclient
 #Linker settings
 if(LINUX)
 	set(PLATFORM_LIBS X11)
+	if(${WAYLAND_CLIENT_FOUND})
+		list(APPEND PLATFORM_LIBS ${WAYLAND_CLIENT_MODULE_NAME})
+		target_include_directories(ngscopeclient SYSTEM PRIVATE ${WAYLAND_CLIENT_INCLUDE_DIRS})
+	endif ()
 else()
 	set(PLATFORM_LIBS "")
 endif()