build(win32): Link wintoast correctly

cmake/Libraries.cmake

@@ -455,8 +455,6 @@ endmacro()
 #
 macro(configure_windows_libs)
 
-  configure_wintoast()
-
   set(CMAKE_CXX_FLAGS
       "${CMAKE_CXX_FLAGS} /MP /D _BIND_TO_CURRENT_VCLIBS_VERSION=1")
   set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /MD /O2 /Ob2")
@@ -563,19 +561,3 @@ macro(configure_coverage)
     message(STATUS "Code coverage is disabled")
   endif()
 endmacro()
-
-macro(configure_wintoast)
-  # WinToast is a pretty niche library, and there doesn't seem to be an installable package,
-  # so we rely on building from source.
-  file(GLOB WINTOAST_DIR ${PROJECT_SOURCE_DIR}/subprojects/WinToast-*)
-  if(WINTOAST_DIR)
-    set(HAVE_WINTOAST true)
-    add_definitions(-DHAVE_WINTOAST=1)
-    include_directories(${WINTOAST_DIR}/include)
-  else()
-    find_package(unofficial-wintoast CONFIG REQUIRED)
-    set(wintoast-lib unofficial::wintoast::wintoast)
-    message(WARNING "Subproject 'WinToast' not found")
-  endif()
-
-endmacro()

src/lib/deskflow/CMakeLists.txt

@@ -52,6 +52,11 @@ else()
   message(STATUS "tomlplusplus INC DIR: ${tomlPP_inc_dir}")
 endif()
 
+if (WIN32)
+  find_package(unofficial-wintoast CONFIG REQUIRED)
+  set(wintoast-lib unofficial::wintoast::wintoast)
+endif()
+
 set(lib_name app)
 
 file(GLOB headers "*.h" "languages/*.h")
@@ -62,10 +67,6 @@ if(WIN32)
   file(GLOB arch_headers "win32/*.h")
   file(GLOB arch_sources "win32/*.cpp")
 
-  if(HAVE_WINTOAST)
-    list(APPEND arch_sources ${WINTOAST_DIR}/src/wintoastlib.cpp)
-  endif()
-
 elseif(UNIX)
   file(GLOB arch_headers "unix/*.h")
   file(GLOB arch_sources "unix/*.cpp")
@@ -79,6 +80,10 @@ if(ADD_HEADERS_TO_SOURCES)
 endif()
 
 add_library(${lib_name} STATIC ${sources})
+if(WIN32)
+    target_compile_definitions(${lib_name} PUBLIC HAVE_WINTOAST)
+    target_link_libraries(${lib_name} PRIVATE ${cli11_lib} ${tomlPP_lib} ${wintoast-lib})
+endif()
 
 target_include_directories(
   ${lib_name}
@@ -100,7 +105,6 @@ if(UNIX)
     server
     ${cli11_lib}
     ${tomlPP_lib}
-    ${wintoast-lib}
   )
 
   if(NOT APPLE)