$NetBSD: patch-dep_CMakeLists.txt,v 1.1 2023/11/14 17:57:41 nia Exp $

Unbundle dependencies.

--- dep/CMakeLists.txt.orig	2023-08-12 04:46:09.000000000 +0000
+++ dep/CMakeLists.txt
@@ -2,18 +2,19 @@ add_subdirectory(fmt)
 add_subdirectory(gsl)
 add_subdirectory(glad)
 add_subdirectory(stb)
-add_subdirectory(zlib)
-add_subdirectory(zstd)
-add_subdirectory(minizip)
 add_subdirectory(lzma)
+find_package(PkgConfig REQUIRED)
+pkg_check_modules(ZLIB REQUIRED zlib)
+pkg_check_modules(ZSTD REQUIRED libzstd)
+pkg_check_modules(MINIZIP REQUIRED minizip)
+pkg_check_modules(RAPIDJSON REQUIRED RapidJSON)
+pkg_check_modules(SOUNDTOUCH REQUIRED soundtouch)
 add_subdirectory(libchdr)
 add_subdirectory(xxhash)
-add_subdirectory(rapidjson)
 add_subdirectory(glslang)
 add_subdirectory(imgui)
 add_subdirectory(simpleini)
 add_subdirectory(vulkan)
-add_subdirectory(soundtouch)
 add_subdirectory(tinyxml2)
 add_subdirectory(googletest)
 add_subdirectory(cpuinfo)