88 lines
2.4 KiB
Makefile
88 lines
2.4 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0-or-later
|
|
|
|
# Early coreboot specific configuration
|
|
KBUILD_KCONFIG ?= src/Kconfig
|
|
|
|
export LC_ALL=C
|
|
export LANG=C
|
|
|
|
DEFCONFIG ?= defconfig
|
|
|
|
# Include original Makefile, with just enough edits to work for us
|
|
$(objk)/Makefile.real: $(dir $(lastword $(MAKEFILE_LIST)))Makefile
|
|
mkdir -p $(objk)
|
|
sed \
|
|
-e "s,\$$(obj),\$$(objk),g" \
|
|
-e "s,\$$(src),\$$(srck),g" \
|
|
-e "s,^help:,help_kconfig help::," \
|
|
-e "s,^%.config:,__disable__&," \
|
|
-e "s,^savedefconfig:,__disable__&," \
|
|
-e "s,\$$(srctree)/arch/\$$(SRCARCH)/configs/\$$(KBUILD_DEFCONFIG),\$$(KBUILD_DEFCONFIG)," \
|
|
-e "s,--defconfig=arch/\$$(SRCARCH)/configs/\$$(KBUILD_DEFCONFIG),--defconfig=\$$(KBUILD_DEFCONFIG)," \
|
|
-e "/^unexport CONFIG_$$/d" \
|
|
$< > $@.tmp
|
|
mv $@.tmp $@
|
|
|
|
kecho := echo
|
|
|
|
-include $(objk)/Makefile.real
|
|
unexport KCONFIG_DEFCONFIG_LIST
|
|
|
|
# Fill in Linux kconfig build rules to work
|
|
|
|
oldconfig: KCONFIG_STRICT=
|
|
|
|
savedefconfig: $(objk)/conf
|
|
cp $(DOTCONFIG) $(DEFCONFIG)
|
|
$< --savedefconfig=$(DEFCONFIG) $(KBUILD_KCONFIG)
|
|
|
|
FORCE:
|
|
|
|
filechk=$< > $@
|
|
|
|
$(objk)/%.o: $(srck)/%.c
|
|
$(HOSTCC) -I $(srck) -I $(objk) -c $(HOSTCFLAGS_$(notdir $@)) -o $@ $<
|
|
|
|
$(objk)/%.o: $(srck)/%.cc
|
|
$(HOSTCXX) -I $(srck) -I $(objk) -c $(HOSTCXXFLAGS_$(notdir $@)) -o $@ $<
|
|
|
|
$(objk)/%.o: $(objk)/%.c
|
|
$(HOSTCC) -I $(srck) -I $(objk) -c -o $@ $<
|
|
|
|
$(objk)/%.moc: $(srck)/%.h | $(objk)/qconf-cfg
|
|
$(call cmd_moc)
|
|
|
|
define hostprogs_template
|
|
# $1 entry in hostprogs
|
|
$(objk)/$(1): $$(foreach _o,$$($(1)-objs) $$($(1)-cxxobjs),$(objk)/$$(_o)) | $(wildcard $(objk)/$(1)-cfg)
|
|
$$(HOSTCXX) -o $$@ $$^ $$(HOSTLDLIBS_$(1))
|
|
endef
|
|
|
|
$(foreach prog,$(hostprogs),$(eval $(call hostprogs_template,$(prog))))
|
|
|
|
$(objk)/parser.tab.h: | $(objk)/parser.tab.c
|
|
$(objk)/%.tab.h: | $(objk)/%.tab.c
|
|
$(objk)/%.tab.c: $(srck)/%.y
|
|
bison -t -l --defines=$(objk)/$*.tab.h -b $(objk)/$* $<
|
|
|
|
$(objk)/%.lex.c: $(srck)/%.l
|
|
flex -L -o$@ $<
|
|
|
|
# Support mingw by shipping our own regex implementation
|
|
_OS=$(shell uname -s |cut -c-7)
|
|
regex-objs=
|
|
ifeq ($(_OS),MINGW32)
|
|
regex-objs=regex.o
|
|
endif
|
|
$(objk)/regex.o: $(srck)/regex.c
|
|
$(HOSTCC) $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) -DHAVE_STRING_H -c -o $@ $<
|
|
|
|
conf-objs += $(regex-objs)
|
|
mconf-objs += $(regex-objs)
|
|
|
|
# Provide tool to convert kconfig output into Ada format
|
|
$(objk)/toada: $(objk)/toada.o
|
|
$(HOSTCC) $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) -o $@ $^
|
|
$(objk)/toada.o: $(srck)/toada.c
|
|
$(HOSTCC) $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) -c -o $@ $<
|