diff options
Diffstat (limited to 'scripts/kconfig/Makefile')
| -rw-r--r-- | scripts/kconfig/Makefile | 72 |
1 files changed, 32 insertions, 40 deletions
diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile index 63b609243d..3f327e21f6 100644 --- a/scripts/kconfig/Makefile +++ b/scripts/kconfig/Makefile @@ -76,15 +76,13 @@ savedefconfig: $(obj)/conf defconfig: $(obj)/conf ifeq ($(KBUILD_DEFCONFIG),) $< $(silent) --defconfig $(Kconfig) -else -ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG)),) +else ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG)),) @$(kecho) "*** Default configuration is based on '$(KBUILD_DEFCONFIG)'" $(Q)$< $(silent) --defconfig=arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG) $(Kconfig) else @$(kecho) "*** Default configuration is based on target '$(KBUILD_DEFCONFIG)'" $(Q)$(MAKE) -f $(srctree)/Makefile $(KBUILD_DEFCONFIG) endif -endif %_defconfig: $(obj)/conf $(Q)$< $(silent) --defconfig=arch/$(SRCARCH)/configs/$@ $(Kconfig) @@ -142,75 +140,69 @@ help: @echo ' testconfig - Run Kconfig unit tests (requires python3 and pytest)' # =========================================================================== -# Shared Makefile for the various kconfig executables: -# conf: Used for defconfig, oldconfig and related targets # object files used by all kconfig flavours +common-objs := confdata.o expr.o lexer.lex.o parser.tab.o preprocess.o \ + symbol.o -conf-objs := conf.o zconf.tab.o - -hostprogs-y := conf +$(obj)/lexer.lex.o: $(obj)/parser.tab.h +HOSTCFLAGS_lexer.lex.o := -I $(srctree)/$(src) +HOSTCFLAGS_parser.tab.o := -I $(srctree)/$(src) -targets += zconf.lex.c - -# generated files seem to need this to find local include files -HOSTCFLAGS_zconf.lex.o := -I$(src) -HOSTCFLAGS_zconf.tab.o := -I$(src) +# conf: Used for defconfig, oldconfig and related targets +hostprogs-y += conf +conf-objs := conf.o $(common-objs) # nconf: Used for the nconfig target based on ncurses hostprogs-y += nconf -nconf-objs := nconf.o zconf.tab.o nconf.gui.o +nconf-objs := nconf.o nconf.gui.o $(common-objs) -HOSTLDLIBS_nconf = $(shell . $(obj)/.nconf-cfg && echo $$libs) -HOSTCFLAGS_nconf.o = $(shell . $(obj)/.nconf-cfg && echo $$cflags) -HOSTCFLAGS_nconf.gui.o = $(shell . $(obj)/.nconf-cfg && echo $$cflags) +HOSTLDLIBS_nconf = $(shell . $(obj)/nconf-cfg && echo $$libs) +HOSTCFLAGS_nconf.o = $(shell . $(obj)/nconf-cfg && echo $$cflags) +HOSTCFLAGS_nconf.gui.o = $(shell . $(obj)/nconf-cfg && echo $$cflags) -$(obj)/nconf.o $(obj)/nconf.gui.o: $(obj)/.nconf-cfg +$(obj)/nconf.o $(obj)/nconf.gui.o: $(obj)/nconf-cfg # mconf: Used for the menuconfig target based on lxdialog hostprogs-y += mconf lxdialog := checklist.o inputbox.o menubox.o textbox.o util.o yesno.o -mconf-objs := mconf.o zconf.tab.o $(addprefix lxdialog/, $(lxdialog)) +mconf-objs := mconf.o $(addprefix lxdialog/, $(lxdialog)) $(common-objs) -HOSTLDLIBS_mconf = $(shell . $(obj)/.mconf-cfg && echo $$libs) +HOSTLDLIBS_mconf = $(shell . $(obj)/mconf-cfg && echo $$libs) $(foreach f, mconf.o $(lxdialog), \ - $(eval HOSTCFLAGS_$f = $$(shell . $(obj)/.mconf-cfg && echo $$$$cflags))) + $(eval HOSTCFLAGS_$f = $$(shell . $(obj)/mconf-cfg && echo $$$$cflags))) -$(obj)/mconf.o: $(obj)/.mconf-cfg -$(addprefix $(obj)/lxdialog/, $(lxdialog)): $(obj)/.mconf-cfg +$(obj)/mconf.o: $(obj)/mconf-cfg +$(addprefix $(obj)/lxdialog/, $(lxdialog)): $(obj)/mconf-cfg # qconf: Used for the xconfig target based on Qt hostprogs-y += qconf qconf-cxxobjs := qconf.o -qconf-objs := zconf.tab.o +qconf-objs := images.o $(common-objs) -HOSTLDLIBS_qconf = $(shell . $(obj)/.qconf-cfg && echo $$libs) -HOSTCXXFLAGS_qconf.o = $(shell . $(obj)/.qconf-cfg && echo $$cflags) +HOSTLDLIBS_qconf = $(shell . $(obj)/qconf-cfg && echo $$libs) +HOSTCXXFLAGS_qconf.o = $(shell . $(obj)/qconf-cfg && echo $$cflags) -$(obj)/qconf.o: $(obj)/.qconf-cfg $(obj)/qconf.moc +$(obj)/qconf.o: $(obj)/qconf-cfg $(obj)/qconf.moc quiet_cmd_moc = MOC $@ - cmd_moc = $(shell . $(obj)/.qconf-cfg && echo $$moc) -i $< -o $@ + cmd_moc = $(shell . $(obj)/qconf-cfg && echo $$moc) -i $< -o $@ -$(obj)/%.moc: $(src)/%.h $(obj)/.qconf-cfg +$(obj)/%.moc: $(src)/%.h $(obj)/qconf-cfg $(call cmd,moc) # gconf: Used for the gconfig target based on GTK+ hostprogs-y += gconf -gconf-objs := gconf.o zconf.tab.o - -HOSTLDLIBS_gconf = $(shell . $(obj)/.gconf-cfg && echo $$libs) -HOSTCFLAGS_gconf.o = $(shell . $(obj)/.gconf-cfg && echo $$cflags) +gconf-objs := gconf.o images.o $(common-objs) -$(obj)/gconf.o: $(obj)/.gconf-cfg +HOSTLDLIBS_gconf = $(shell . $(obj)/gconf-cfg && echo $$libs) +HOSTCFLAGS_gconf.o = $(shell . $(obj)/gconf-cfg && echo $$cflags) -$(obj)/zconf.tab.o: $(obj)/zconf.lex.c +$(obj)/gconf.o: $(obj)/gconf-cfg # check if necessary packages are available, and configure build flags -define filechk_conf_cfg - $(CONFIG_SHELL) $< -endef +filechk_conf_cfg = $(CONFIG_SHELL) $< -$(obj)/.%conf-cfg: $(src)/%conf-cfg.sh FORCE +$(obj)/%conf-cfg: $(src)/%conf-cfg.sh FORCE $(call filechk,conf_cfg) -clean-files += .*conf-cfg +clean-files += *conf-cfg |