Oberon Microsystems BlackBox Component Builder (http://www.oberon.ch/)
Port for OpenBSD/i386

Some significant parts taken from OpenBUGS (http://www.openbugs.info/)

How to build:
	compile loader executable (BlackBox itself and simple interpreter):
		libBB*.so must be present (can be cross-linked from Windows)

		cd c; make

	compile self:

		cd BlackBox; ./clean; ./build

Files:
	original:
		BlackBox:
			Dev/Mod/*
				all except ElfLinker16
			Dev/Rsrc/*
			Docu/BB-License.odc
			Docu/BB-Licensing-Policy.odc
			Docu/BB-Open-Source-License.odc
			Obx/*
			Std/*
			System/Mod/
				all except Console
			System/Rsrc/*
			Text/*
		OpenBUGS:
			Dev/Mod/ElfLinker16.odc
			Dev/Docu/ElfLinker.odc
			Lin/Mod/Console.odc
			System/Mod/Console.odc
			Docu/OpenBUGS-License.odc
		http://forum.oberoncore.ru/viewtopic.php?f=34&t=1159&sid=3e82517160caa46c64331178c1b61e95:
			Lin/Mod/Kernel_so_init.odc
	modified:
		Lin/Mod/Obsd.linKernel.odc:
			OpenBUGS Lin/Mod/linKernel.odc modified with OpenBSD specific:
				Kernel.TrapHandler
					OpenBSD sigcontext related
				Kernel.Time
					CLOCKS_PER_SEC related
				Kernel.InitModule
					mprotect added
		Lin/Mod/Obsd.linHostFiles.odc:
			OpenBUGS Lin/Mod/linHostFiles.odc:
				size_t specific
		Lin/Mod/Obsd.Libc.txt:
			OpenBUGS Lin/Mod/Libc.odc:
				OpenBSD-specific
		Lin/Mod/Dates.odc:
			HostDates, thanks to Trurl@oberoncore.ru
		Lindev/Mod
			CP*
				BlackBox 1.6-rc6 Dev CP* modified to not depend on Dates, Texts etc.
			Compiler.odc:
				modified original BlackBox Dev/Mod/Compiler.odc
			ElfLinker16.odc:
				modified OpenBUGS Dev/Mod/ElfLinker16.odc
	new:
		Interp.odc: simple console interpreter
		libBB.so: compiled and linked OpenBSD shared library to run BlackBox
		libBBInterp.so: compiled and linked OpenBSD shared library to run development interpreter

		Views.odc: minimal Views implementation required for StdInterpreter
		StdLog.odc: alternative StdLog implementation to not depend on GUI
		HostFonts.odc, HostDialog.odc, HostWindows.odc: simple implementation

Notes:
	Lindev:
		Lindev is temporary solution until TextModels ported?
	Kernel_so_init.SetKernelBaseStack:
		required only in case of .so shared library dynamic loading
			(at run-time via dlopen, not on link-time)

A. V. Shiryaev, 2012