diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/boot/Makefile | 2 | ||||
| -rw-r--r-- | arch/powerpc/boot/Makefile | 2 | ||||
| -rw-r--r-- | arch/s390/boot/Makefile | 6 | ||||
| -rw-r--r-- | arch/s390/boot/compressed/Makefile | 4 | ||||
| -rw-r--r-- | arch/s390/scripts/Makefile.chkbss | 25 | ||||
| -rw-r--r-- | arch/x86/realmode/rm/Makefile | 3 |
6 files changed, 19 insertions, 23 deletions
diff --git a/arch/mips/boot/Makefile b/arch/mips/boot/Makefile index 35704c28a28b..3ce4dd578370 100644 --- a/arch/mips/boot/Makefile +++ b/arch/mips/boot/Makefile @@ -115,7 +115,7 @@ endif targets += vmlinux.its.S quiet_cmd_its_cat = CAT $@ - cmd_its_cat = cat $(filter-out $(PHONY), $^) >$@ + cmd_its_cat = cat $(real-prereqs) >$@ $(obj)/vmlinux.its.S: $(addprefix $(srctree)/arch/mips/$(PLATFORM)/,$(ITS_INPUTS)) FORCE $(call if_changed,its_cat) diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile index 0e8dadd011bc..73d1f3562978 100644 --- a/arch/powerpc/boot/Makefile +++ b/arch/powerpc/boot/Makefile @@ -218,7 +218,7 @@ quiet_cmd_bootas = BOOTAS $@ cmd_bootas = $(BOOTCC) -Wp,-MD,$(depfile) $(BOOTAFLAGS) -c -o $@ $< quiet_cmd_bootar = BOOTAR $@ - cmd_bootar = $(BOOTAR) $(BOOTARFLAGS) $@.$$$$ $(filter-out FORCE,$^); mv $@.$$$$ $@ + cmd_bootar = $(BOOTAR) $(BOOTARFLAGS) $@.$$$$ $(real-prereqs); mv $@.$$$$ $@ $(obj-libfdt): $(obj)/%.o: $(srctree)/scripts/dtc/libfdt/%.c FORCE $(call if_changed_dep,bootcc) diff --git a/arch/s390/boot/Makefile b/arch/s390/boot/Makefile index d5ad724f5c96..11ca8795b74a 100644 --- a/arch/s390/boot/Makefile +++ b/arch/s390/boot/Makefile @@ -58,7 +58,7 @@ $(obj)/compressed/vmlinux: $(obj)/startup.a FORCE $(Q)$(MAKE) $(build)=$(obj)/compressed $@ quiet_cmd_ar = AR $@ - cmd_ar = rm -f $@; $(AR) rcsTP$(KBUILD_ARFLAGS) $@ $(filter $(OBJECTS), $^) + cmd_ar = rm -f $@; $(AR) rcsTP$(KBUILD_ARFLAGS) $@ $(real-prereqs) $(obj)/startup.a: $(OBJECTS) FORCE $(call if_changed,ar) @@ -67,6 +67,6 @@ install: $(CONFIGURE) $(obj)/bzImage sh -x $(srctree)/$(obj)/install.sh $(KERNELRELEASE) $(obj)/bzImage \ System.map "$(INSTALL_PATH)" -chkbss := $(OBJECTS) -chkbss-target := $(obj)/startup.a +chkbss := $(obj-y) +chkbss-target := startup.a include $(srctree)/arch/s390/scripts/Makefile.chkbss diff --git a/arch/s390/boot/compressed/Makefile b/arch/s390/boot/compressed/Makefile index b1bdd15e3429..fa529c5b4486 100644 --- a/arch/s390/boot/compressed/Makefile +++ b/arch/s390/boot/compressed/Makefile @@ -63,6 +63,6 @@ OBJCOPYFLAGS_piggy.o := -I binary -O elf64-s390 -B s390:64-bit --rename-section $(obj)/piggy.o: $(obj)/vmlinux.bin$(suffix-y) FORCE $(call if_changed,objcopy) -chkbss := $(filter-out $(obj)/piggy.o $(obj)/info.o,$(OBJECTS)) -chkbss-target := $(obj)/vmlinux.bin +chkbss := $(filter-out piggy.o info.o, $(obj-y)) +chkbss-target := vmlinux.bin include $(srctree)/arch/s390/scripts/Makefile.chkbss diff --git a/arch/s390/scripts/Makefile.chkbss b/arch/s390/scripts/Makefile.chkbss index 9bba2c14e0ca..cd7e8f4419f5 100644 --- a/arch/s390/scripts/Makefile.chkbss +++ b/arch/s390/scripts/Makefile.chkbss @@ -1,23 +1,20 @@ # SPDX-License-Identifier: GPL-2.0 +chkbss-target ?= built-in.a +$(obj)/$(chkbss-target): chkbss + +chkbss-files := $(addsuffix .chkbss, $(chkbss)) +clean-files += $(chkbss-files) + +PHONY += chkbss +chkbss: $(addprefix $(obj)/, $(chkbss-files)) + quiet_cmd_chkbss = CHKBSS $< -define cmd_chkbss - rm -f $@; \ + cmd_chkbss = \ if ! $(OBJDUMP) -j .bss -w -h $< | awk 'END { if ($$3) exit 1 }'; then \ echo "error: $< .bss section is not empty" >&2; exit 1; \ fi; \ touch $@; -endef - -chkbss-target ?= $(obj)/built-in.a -ifneq (,$(findstring /,$(chkbss))) -chkbss-files := $(patsubst %, %.chkbss, $(chkbss)) -else -chkbss-files := $(patsubst %, $(obj)/%.chkbss, $(chkbss)) -endif - -$(chkbss-target): $(chkbss-files) -targets += $(notdir $(chkbss-files)) -%.o.chkbss: %.o +$(obj)/%.o.chkbss: $(obj)/%.o $(call cmd,chkbss) diff --git a/arch/x86/realmode/rm/Makefile b/arch/x86/realmode/rm/Makefile index 96cb20de08af..f60501a384f9 100644 --- a/arch/x86/realmode/rm/Makefile +++ b/arch/x86/realmode/rm/Makefile @@ -37,8 +37,7 @@ REALMODE_OBJS = $(addprefix $(obj)/,$(realmode-y)) sed-pasyms := -n -r -e 's/^([0-9a-fA-F]+) [ABCDGRSTVW] (.+)$$/pa_\2 = \2;/p' quiet_cmd_pasyms = PASYMS $@ - cmd_pasyms = $(NM) $(filter-out FORCE,$^) | \ - sed $(sed-pasyms) | sort | uniq > $@ + cmd_pasyms = $(NM) $(real-prereqs) | sed $(sed-pasyms) | sort | uniq > $@ targets += pasyms.h $(obj)/pasyms.h: $(REALMODE_OBJS) FORCE |