Add ZLIB_LIBRARY path to zs.lib to SystemUtil::makeCmakeToolchainFile()

Author: GhostPirateBob

src/SPC/builder/windows/SystemUtil.php

@@ -96,6 +96,7 @@ public static function makeCmakeToolchainFile(?string $cflags = null, ?string $l
 SET(CMAKE_EXE_LINKER_FLAGS "{$ldflags}")
 SET(CMAKE_FIND_ROOT_PATH "{$buildroot}")
 SET(CMAKE_MSVC_RUNTIME_LIBRARY MultiThreaded)
+SET(ZLIB_LIBRARY "{$buildroot}/lib/zs.lib")
 CMAKE;
         if (!is_dir(SOURCE_PATH)) {
             FileSystem::createDir(SOURCE_PATH);