Replace resource tools with python scripts

May fix pipeline failures on ghactions where makeico or toarray just exit with a non-zero status for no reason.

Also makes it easier (possible, rather) to build TPT using a cross-compiling msvc toolchain on windows; you can't have two different msvc toolchains in PATH on windows because of course you can't.

toarray had been python before, maybe I converted it to cpp to avoid pulling in python as a dependency, I'm not sure. With android vanilla development (hopefully) gaining traction soon, we'll be relying anyway on helper scripts I've written in python, so python will be a dependency sooner or later. Meson implicitly makes python a dependency, but there could be Meson implementations out there that don't rely on python, who knows.

resources/meson.build

@@ -42,7 +42,6 @@ if host_platform == 'windows'
 	icon_cps_ico_path = ''
 	winutf8_xml_path = ''
 	if windows_icons
-		make_ico = executable('makeico', sources: 'MakeIco.cpp', native: true)
 		generated_win_icos = {}
 		win_icos = {
 			'icon_exe': [ 'icon_exe', 'icon_exe_48', 'icon_exe_32', 'icon_exe_16' ],
@@ -50,7 +49,8 @@ if host_platform == 'windows'
 		}
 		foreach key, icons : win_icos
 			command = [
-				make_ico,
+				find_program('python'),
+				join_paths(meson.current_source_dir(), 'make-ico.py'),
 				'@OUTPUT@',
 			]
 			foreach ikey : icons