0beddb5e23
Currently cbfstool cherry-picks a few files from vboot and hopes these
files will work standalone without any dependencies. This is pretty
brittle (for example, CL:2084062 will break it), and could be improved
by building the whole vboot library and then linking against it.
Therefore, this patch creates a new target $(VBOOT_HOSTLIB) and includes
it as a dependency for cbfstool and ifittool.
To prevent building the vboot lib twice (one for cbfstool and the other
for futility) when building coreboot tools together, add the variable
'VBOOT_BUILD' in Makefile to define a shared build path among different
tools so that vboot files don't need to be recompiled.
Also ignore *.o.d and *.a for vboot library.
BRANCH=none
BUG=none
TEST=make -C util/cbfstool
TEST=make -C util/futility
TEST=Run 'make tools' and make sure common files such as 2sha1.c are
compiled only once
TEST=emerge-nami coreboot-utils
Change-Id: Ifc826896d895f53d69ea559a88f75672c2ec3146
Signed-off-by: Yu-Ping Wu <yupingso@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39390
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
64 lines
1.9 KiB
Makefile
64 lines
1.9 KiB
Makefile
top ?= $(abspath ../..)
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objutil ?= $(top)/util
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CONFIG_FMD_GENPARSER ?= n
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HOSTCC ?= $(CC)
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PREFIX ?= /usr/local
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BINDIR ?= $(PREFIX)/bin
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INSTALL ?= /usr/bin/env install
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OBJCOPY ?= objcopy
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VBOOT_SOURCE ?= $(top)/3rdparty/vboot
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VBOOT_HOST_BUILD ?= $(abspath $(objutil)/vboot_lib)
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.PHONY: all
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all: cbfstool ifittool fmaptool rmodtool ifwitool cbfs-compression-tool
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cbfstool: $(objutil)/cbfstool/cbfstool
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fmaptool: $(objutil)/cbfstool/fmaptool
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rmodtool: $(objutil)/cbfstool/rmodtool
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ifwitool: $(objutil)/cbfstool/ifwitool
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ifittool: $(objutil)/cbfstool/ifittool
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cbfs-compression-tool: $(objutil)/cbfstool/cbfs-compression-tool
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.PHONY: clean cbfstool ifittool fmaptool rmodtool ifwitool cbfs-compression-tool
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clean:
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$(RM) fmd_parser.c fmd_parser.h fmd_scanner.c fmd_scanner.h
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$(RM) $(objutil)/cbfstool/cbfstool $(cbfsobj)
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$(RM) $(objutil)/cbfstool/fmaptool $(fmapobj)
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$(RM) $(objutil)/cbfstool/rmodtool $(rmodobj)
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$(RM) $(objutil)/cbfstool/ifwitool $(ifwiobj)
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$(RM) $(objutil)/cbfstool/ifittool $(ifitobj)
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$(RM) $(objutil)/cbfstool/cbfs-compression-tool $(cbfscompobj)
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$(RM) -r $(VBOOT_HOST_BUILD)
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linux_trampoline.c: linux_trampoline.S
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rm -f linux_trampoline.c
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$(CC) -m32 -o linux_trampoline linux_trampoline.S -ffreestanding -nostdlib -nostdinc -Wl,--defsym=_start=0
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$(OBJCOPY) -Obinary -j .data linux_trampoline trampoline
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echo "/* This file is automatically generated. Do not manually change */" > trampoline.c
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xxd -c 16 -i trampoline >> trampoline.c
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mv trampoline.c linux_trampoline.c
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rm linux_trampoline trampoline
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.PHONY: install
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install: all
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mkdir -p $(DESTDIR)$(BINDIR)
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$(INSTALL) cbfstool $(DESTDIR)$(BINDIR)
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$(INSTALL) fmaptool $(DESTDIR)$(BINDIR)
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$(INSTALL) rmodtool $(DESTDIR)$(BINDIR)
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$(INSTALL) ifwitool $(DESTDIR)$(BINDIR)
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$(INSTALL) ifittool $(DESTDIR)$(BINDIR)
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$(INSTALL) cbfs-compression-tool $(DESTDIR)$(BINDIR)
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ifneq ($(V),1)
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.SILENT:
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endif
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include Makefile.inc
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