1  top ?= $(abspath ../..)
  2  objutil ?= $(top)/util
  3  RM ?= rm
  4  
  5  CONFIG_FMD_GENPARSER ?= n
  6  
  7  HOSTCC ?= $(CC)
  8  PREFIX ?= /usr/local
  9  BINDIR ?= $(PREFIX)/bin
 10  INSTALL ?= /usr/bin/env install
 11  OBJCOPY ?= objcopy
 12  override objutil := ..
 13  
 14  VBOOT_SOURCE ?= $(top)/3rdparty/vboot
 15  VBOOT_HOST_BUILD ?= $(abspath $(objutil)/vboot_lib)
 16  SPDX_ID_STRING := SPDX-License-Identifier
 17  
 18  .PHONY: all
 19  all: cbfstool ifittool fmaptool rmodtool ifwitool cbfs-compression-tool elogtool cse_fpt cse_serger
 20  
 21  cbfstool: $(objutil)/cbfstool/cbfstool
 22  
 23  fmaptool: $(objutil)/cbfstool/fmaptool
 24  
 25  rmodtool: $(objutil)/cbfstool/rmodtool
 26  
 27  ifwitool: $(objutil)/cbfstool/ifwitool
 28  
 29  ifittool: $(objutil)/cbfstool/ifittool
 30  
 31  cbfs-compression-tool: $(objutil)/cbfstool/cbfs-compression-tool
 32  
 33  elogtool: $(objutil)/cbfstool/elogtool
 34  
 35  cse_fpt: $(objutil)/cbfstool/cse_fpt
 36  
 37  cse_serger: $(objutil)/cbfstool/cse_serger
 38  
 39  .PHONY: clean cbfstool ifittool fmaptool rmodtool ifwitool cbfs-compression-tool elogtool cse_fpt cse_serger
 40  clean:
 41  	$(RM) -f fmd_parser.c fmd_parser.h fmd_scanner.c fmd_scanner.h
 42  	$(RM) -f $(objutil)/cbfstool/cbfstool $(cbfsobj)
 43  	$(RM) -f $(objutil)/cbfstool/fmaptool $(fmapobj)
 44  	$(RM) -f $(objutil)/cbfstool/rmodtool $(rmodobj)
 45  	$(RM) -f $(objutil)/cbfstool/ifwitool $(ifwiobj)
 46  	$(RM) -f $(objutil)/cbfstool/ifittool $(ifitobj)
 47  	$(RM) -f $(objutil)/cbfstool/cbfs-compression-tool $(cbfscompobj)
 48  	$(RM) -f $(objutil)/cbfstool/elogtool $(elogobj)
 49  	$(RM) -f $(objutil)/cbfstool/cse_fpt $(cse_fpt_obj)
 50  	$(RM) -f $(objutil)/cbfstool/cse_serger $(cse_serger_obj)
 51  	$(RM) -rf $(VBOOT_HOST_BUILD)
 52  
 53  linux_trampoline.c: linux_trampoline.S
 54  	rm -f linux_trampoline.c
 55  	$(CC) -m32 -o linux_trampoline linux_trampoline.S -ffreestanding -nostdlib -nostdinc -Wl,--defsym=_start=0
 56  	$(OBJCOPY) -Obinary -j .data linux_trampoline trampoline
 57  	echo "/* This file is automatically generated. Do not manually change */" > trampoline.c
 58  	echo "/* $(SPDX_ID_STRING): GPL-2.0-only */" >> trampoline.c
 59  	xxd -c 16 -i trampoline >> trampoline.c
 60  	mv trampoline.c linux_trampoline.c
 61  	rm linux_trampoline trampoline
 62  
 63  .PHONY: install distclean help
 64  install: all
 65  	mkdir -p $(DESTDIR)$(BINDIR)
 66  	$(INSTALL) cbfstool $(DESTDIR)$(BINDIR)
 67  	$(INSTALL) fmaptool $(DESTDIR)$(BINDIR)
 68  	$(INSTALL) rmodtool $(DESTDIR)$(BINDIR)
 69  	$(INSTALL) ifwitool $(DESTDIR)$(BINDIR)
 70  	$(INSTALL) ifittool $(DESTDIR)$(BINDIR)
 71  	$(INSTALL) cbfs-compression-tool $(DESTDIR)$(BINDIR)
 72  	$(INSTALL) elogtool $(DESTDIR)$(BINDIR)
 73  	$(INSTALL) cse_fpt $(DESTDIR)$(BINDIR)
 74  	$(INSTALL) cse_serger $(DESTDIR)$(BINDIR)
 75  
 76  distclean: clean
 77  
 78  help:
 79  	@echo "cbfstool & associated tools"
 80  	@echo "Targets: all, clean, distclean, help"
 81  	@echo "  cbfstool - Manipulate CBFS images"
 82  	@echo "  fmaptool - Compile Flashmap descriptor (fmd) files"
 83  	@echo "  rmodtool - Create relocatable modules"
 84  	@echo "  ifwitool - Manipulate Intel FW Image (IFWI)"
 85  	@echo "  ifittool - Manipulate Intel FW Interface Table (FIT)"
 86  	@echo "  cbfs-compression-tool - benchmark compression algorithms"
 87  	@echo "  elogtool - Display ELOG events"
 88  	@echo "  cse_fpt  - Manage Intel CSE Flash Partition Table (FPT)"
 89  	@echo "  cse_serger - Stitch Intel CSE components"
 90  
 91  ifneq ($(V),1)
 92  .SILENT:
 93  endif
 94  
 95  include Makefile.mk
 96  
 97  $(objutil)/cbfstool/cbfstool.o: $(VBOOT_SOURCE)/firmware/include/vb2_sha.h
 98  $(objutil)/cbfstool/elogtool.o: $(VBOOT_SOURCE)/firmware/include/vb2_sha.h
 99  
100  $(VBOOT_SOURCE)/firmware/include/vb2_sha.h:
101  	cd $(VBOOT_SOURCE) && git submodule update --init .