import global_compiler
import separate_erasure_compiler
import separate_compiler
-
-# Create a tool context to handle options and paths
-var toolcontext = new ToolContext
-
-# Create a new option for --global
-var opt_global = new OptionBool("Use global compilation", "--global")
-toolcontext.option_context.add_option(opt_global)
-
-var opt_mixins = new OptionArray("Additionals module to min-in", "-m")
-toolcontext.option_context.add_option(opt_mixins)
-
-# We do not add other options, so process them now!
-toolcontext.process_options
-
-# We need a model to collect stufs
-var model = new Model
-# An a model builder to parse files
-var modelbuilder = new ModelBuilder(model, toolcontext)
-
-var arguments = toolcontext.option_context.rest
-if arguments.is_empty then
- toolcontext.option_context.usage
- return
-end
-if arguments.length > 1 then
- print "Too much arguments: {arguments.join(" ")}"
- toolcontext.option_context.usage
- return
-end
-var progname = arguments.first
-
-# Here we load an process all modules passed on the command line
-var mmodules = modelbuilder.parse([progname])
-mmodules.add_all modelbuilder.parse(opt_mixins.value)
-
-if mmodules.is_empty then return
-modelbuilder.run_phases
-
-var mainmodule
-if mmodules.length == 1 then
- mainmodule = mmodules.first
-else
- mainmodule = new MModule(model, null, mmodules.first.name, mmodules.first.location)
- mainmodule.set_imported_mmodules(mmodules)
-end
-
-var analysis = modelbuilder.do_rapid_type_analysis(mainmodule)
-
-if toolcontext.opt_erasure.value then
- modelbuilder.run_separate_erasure_compiler(mainmodule, analysis)
-else if opt_global.value then
- modelbuilder.run_global_compiler(mainmodule, analysis)
-else
- modelbuilder.run_separate_compiler(mainmodule, analysis)
+import android_platform
+import compiler_ffi
+import pnacl_platform
+import emscripten_platform
+
+redef class ToolContext
+ redef fun process_options(args)
+ do
+ super
+
+ var sum = opt_global.value.to_i + opt_separate.value.to_i + opt_erasure.value.to_i
+ if sum > 1 then
+ print "Options --global, --separate and --erasure are exclusive"
+ exit(1)
+ else if sum == 0 then
+ # --separate by default
+ opt_separate.value = true
+ end
+ end
end