# Global definitions for embedded Linux microcomputer framework # Copyright (C)2013-2022, Philip Munts, President, Munts AM Corp. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are met: # # * Redistributions of source code must retain the above copyright notice, # this list of conditions and the following disclaimer. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE # POSSIBILITY OF SUCH DAMAGE. .PHONY: common_mk_default TEMP ?= /tmp DOWNLOADPREFIX ?= http://repo.munts.com/muntsos KERNEL_SRC = $(MUNTSOS)/bootkernel/kernel/$(KERNEL_NAME) KERNEL_DTC = $(KERNEL_SRC)/scripts/dtc/dtc KERNEL_DTS = $(KERNEL_SRC)/arch/$(ARCH)/boot/dts KERNEL_PATCH = $(BOARDNAME).patch KERNEL_CONFIG = $(BOARDNAME).config LIBSIMPLEIO ?= /usr/local/share/libsimpleio common_mk_default: default # Clone the kernel source repository $(KERNEL_CLONE)/.git: git clone $(KERNEL_REPOSITORY) $(KERNEL_CLONE) # Build a kernel source archive $(KERNEL_DIST): $(KERNEL_CLONE)/.git cd $(KERNEL_CLONE) ; git archive --format=tar --prefix=$(KERNEL_NAME)/ $(KERNEL_BRANCH) | bzip2 >$(KERNEL_DIST)