// If you want IupLua, you must have a pre-built Lua and you need to
// Add a new entry to your local.properties:
// prebuilt_external_libs.dir=/Users/ewing/Source/Blurrr/Release/BlurrrSDKApple/Libraries/SDK/Android/Lua_f32_i32
// This should contain a lua directory with a layout like the old Android NDK "module" system, which contains include/ and libs/<arch>/liblua.so
// where <arch> is armeabi-v7a, arm64-v8a, x86, x86_64, etc.
// This path will be passed to CMake as -DPREBUILT_LIBRARY_PATH because the Android cross-compile chain disables the FIND_ system with CMAKE_PREFIX_PATH and friends.
// This custom flag works in conjunction with our InitialCacheAndroid.cmake file which effectively restores the FIND_ behavior.

include ':iup', ':iupweb', ':iuptestapp', ':iuptestappwebbrowser'


// Ugh: Android Studio 3.1 (plugin 4.4) broke the default path so new File('local.properties') fails.
// Furthermore, System.getProperty("user.dir") changes as it iterates through each sub-project.
// So in the startup case, System.getProperty("user.dir") + "/local.properties" works,
// where root/Android/local.properties
// but when it descends into a sub-project, it breaks because it looks in root/Android/iup/local.properties.

// For now: you will have to comment/uncomment the additional include for iuplua, etc.
include ':iuplua', ':iuptestapplua'


/*
// println  "  project dir:  ${System.getProperty("user.dir")}"

def project_dir = System.getProperty("user.dir");
// We need the full path.
def full_path_local_properties = project_dir + "/local.properties"
def file_handle = new File(full_path_local_properties)
if(file_handle.exists())
{
	Properties local_properties = new Properties()
	local_properties.load(file_handle.newDataInputStream())
	def prebuilt_library_path = local_properties.getProperty('prebuilt_external_libs.dir')
	if(prebuilt_library_path)
	{
		include ':iuplua', ':iuptestapplua'
	}
	else
	{
	}

}
else
{
	// Hack. We only go one level deep. So we can check .. for the path. If so, we are traversing in a subdirectory and can ignore this case.

	full_path_local_properties = project_dir + "/../local.properties"
	file_handle = new File(full_path_local_properties)
	if (file_handle.exists())
	{
		// Safe to ignore case.
	}
	else
	{
		println "ATTENTION: To build IupLua, you must add an entry called prebuilt_external_libs.dir in local.properties. See settings.gradle for more info.\n"
	}
}

*/