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Commit 865fa29f authored by Masahiro Yamada's avatar Masahiro Yamada
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arch: syscalls: add missing FORCE and fix 'targets' to make if_changed work 

The rules in these Makefiles cannot detect the command line change
because the prerequisite 'FORCE' is missing.

Adding 'FORCE' will result in the headers being rebuilt every time
because the 'targets' additions are also wrong; the file paths in
'targets' must be relative to the current Makefile.

Fix all of them so the if_changed rules work correctly.
Signed-off-by: default avatarMasahiro Yamada <masahiroy@kernel.org>
Acked-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
parent 585d32f9
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Inline Side-by-side
Showing with 91 additions and 80 deletions
arch/alpha/kernel/syscalls/Makefile
View file @ 865fa29f
......@@ -21,18 +21,19 @@ quiet_cmd_systbl = SYSTBL $@
'$(systbl_abi_$(basetarget))' \
'$(systbl_offset_$(basetarget))'
$(uapi)/unistd_32.h: $(syscall) $(syshdr)
$(uapi)/unistd_32.h: $(syscall) $(syshdr) FORCE
$(call if_changed,syshdr)
$(kapi)/syscall_table.h: $(syscall) $(systbl)
$(kapi)/syscall_table.h: $(syscall) $(systbl) FORCE
$(call if_changed,systbl)
uapisyshdr-y += unistd_32.h
kapisyshdr-y += syscall_table.h
targets += $(uapisyshdr-y) $(kapisyshdr-y)
uapisyshdr-y := $(addprefix $(uapi)/, $(uapisyshdr-y))
kapisyshdr-y := $(addprefix $(kapi)/, $(kapisyshdr-y))
targets += $(addprefix ../../../../, $(uapisyshdr-y) $(kapisyshdr-y))
PHONY += all
all: $(addprefix $(uapi)/,$(uapisyshdr-y))
all: $(addprefix $(kapi)/,$(kapisyshdr-y))
all: $(uapisyshdr-y) $(kapisyshdr-y)
@:
arch/ia64/kernel/syscalls/Makefile
View file @ 865fa29f
......@@ -22,19 +22,20 @@ quiet_cmd_systbl = SYSTBL $@
'$(systbl_offset_$(basetarget))'
syshdr_offset_unistd_64 := __NR_Linux
$(uapi)/unistd_64.h: $(syscall) $(syshdr)
$(uapi)/unistd_64.h: $(syscall) $(syshdr) FORCE
$(call if_changed,syshdr)
systbl_offset_syscall_table := 1024
$(kapi)/syscall_table.h: $(syscall) $(systbl)
$(kapi)/syscall_table.h: $(syscall) $(systbl) FORCE
$(call if_changed,systbl)
uapisyshdr-y += unistd_64.h
kapisyshdr-y += syscall_table.h
targets += $(uapisyshdr-y) $(kapisyshdr-y)
uapisyshdr-y := $(addprefix $(uapi)/, $(uapisyshdr-y))
kapisyshdr-y := $(addprefix $(kapi)/, $(kapisyshdr-y))
targets += $(addprefix ../../../../, $(uapisyshdr-y) $(kapisyshdr-y))
PHONY += all
all: $(addprefix $(uapi)/,$(uapisyshdr-y))
all: $(addprefix $(kapi)/,$(kapisyshdr-y))
all: $(uapisyshdr-y) $(kapisyshdr-y)
@:
arch/m68k/kernel/syscalls/Makefile
View file @ 865fa29f
......@@ -21,18 +21,19 @@ quiet_cmd_systbl = SYSTBL $@
'$(systbl_abi_$(basetarget))' \
'$(systbl_offset_$(basetarget))'
$(uapi)/unistd_32.h: $(syscall) $(syshdr)
$(uapi)/unistd_32.h: $(syscall) $(syshdr) FORCE
$(call if_changed,syshdr)
$(kapi)/syscall_table.h: $(syscall) $(systbl)
$(kapi)/syscall_table.h: $(syscall) $(systbl) FORCE
$(call if_changed,systbl)
uapisyshdr-y += unistd_32.h
kapisyshdr-y += syscall_table.h
targets += $(uapisyshdr-y) $(kapisyshdr-y)
uapisyshdr-y := $(addprefix $(uapi)/, $(uapisyshdr-y))
kapisyshdr-y := $(addprefix $(kapi)/, $(kapisyshdr-y))
targets += $(addprefix ../../../../, $(uapisyshdr-y) $(kapisyshdr-y))
PHONY += all
all: $(addprefix $(uapi)/,$(uapisyshdr-y))
all: $(addprefix $(kapi)/,$(kapisyshdr-y))
all: $(uapisyshdr-y) $(kapisyshdr-y)
@:
arch/microblaze/kernel/syscalls/Makefile
View file @ 865fa29f
......@@ -21,18 +21,19 @@ quiet_cmd_systbl = SYSTBL $@
'$(systbl_abi_$(basetarget))' \
'$(systbl_offset_$(basetarget))'
$(uapi)/unistd_32.h: $(syscall) $(syshdr)
$(uapi)/unistd_32.h: $(syscall) $(syshdr) FORCE
$(call if_changed,syshdr)
$(kapi)/syscall_table.h: $(syscall) $(systbl)
$(kapi)/syscall_table.h: $(syscall) $(systbl) FORCE
$(call if_changed,systbl)
uapisyshdr-y += unistd_32.h
kapisyshdr-y += syscall_table.h
targets += $(uapisyshdr-y) $(kapisyshdr-y)
uapisyshdr-y := $(addprefix $(uapi)/, $(uapisyshdr-y))
kapisyshdr-y := $(addprefix $(kapi)/, $(kapisyshdr-y))
targets += $(addprefix ../../../../, $(uapisyshdr-y) $(kapisyshdr-y))
PHONY += all
all: $(addprefix $(uapi)/,$(uapisyshdr-y))
all: $(addprefix $(kapi)/,$(kapisyshdr-y))
all: $(uapisyshdr-y) $(kapisyshdr-y)
@:
arch/mips/kernel/syscalls/Makefile
View file @ 865fa29f
......@@ -31,50 +31,50 @@ quiet_cmd_systbl = SYSTBL $@
'$(systbl_offset_$(basetarget))'
syshdr_offset_unistd_n32 := __NR_Linux
$(uapi)/unistd_n32.h: $(syscalln32) $(syshdr)
$(uapi)/unistd_n32.h: $(syscalln32) $(syshdr) FORCE
$(call if_changed,syshdr)
syshdr_offset_unistd_n64 := __NR_Linux
$(uapi)/unistd_n64.h: $(syscalln64) $(syshdr)
$(uapi)/unistd_n64.h: $(syscalln64) $(syshdr) FORCE
$(call if_changed,syshdr)
syshdr_offset_unistd_o32 := __NR_Linux
$(uapi)/unistd_o32.h: $(syscallo32) $(syshdr)
$(uapi)/unistd_o32.h: $(syscallo32) $(syshdr) FORCE
$(call if_changed,syshdr)
sysnr_pfx_unistd_nr_n32 := N32
sysnr_offset_unistd_nr_n32 := 6000
$(uapi)/unistd_nr_n32.h: $(syscalln32) $(sysnr)
$(uapi)/unistd_nr_n32.h: $(syscalln32) $(sysnr) FORCE
$(call if_changed,sysnr)
sysnr_pfx_unistd_nr_n64 := 64
sysnr_offset_unistd_nr_n64 := 5000
$(uapi)/unistd_nr_n64.h: $(syscalln64) $(sysnr)
$(uapi)/unistd_nr_n64.h: $(syscalln64) $(sysnr) FORCE
$(call if_changed,sysnr)
sysnr_pfx_unistd_nr_o32 := O32
sysnr_offset_unistd_nr_o32 := 4000
$(uapi)/unistd_nr_o32.h: $(syscallo32) $(sysnr)
$(uapi)/unistd_nr_o32.h: $(syscallo32) $(sysnr) FORCE
$(call if_changed,sysnr)
systbl_abi_syscall_table_32_o32 := 32_o32
systbl_offset_syscall_table_32_o32 := 4000
$(kapi)/syscall_table_32_o32.h: $(syscallo32) $(systbl)
$(kapi)/syscall_table_32_o32.h: $(syscallo32) $(systbl) FORCE
$(call if_changed,systbl)
systbl_abi_syscall_table_64_n32 := 64_n32
systbl_offset_syscall_table_64_n32 := 6000
$(kapi)/syscall_table_64_n32.h: $(syscalln32) $(systbl)
$(kapi)/syscall_table_64_n32.h: $(syscalln32) $(systbl) FORCE
$(call if_changed,systbl)
systbl_abi_syscall_table_64_n64 := 64_n64
systbl_offset_syscall_table_64_n64 := 5000
$(kapi)/syscall_table_64_n64.h: $(syscalln64) $(systbl)
$(kapi)/syscall_table_64_n64.h: $(syscalln64) $(systbl) FORCE
$(call if_changed,systbl)
systbl_abi_syscall_table_64_o32 := 64_o32
systbl_offset_syscall_table_64_o32 := 4000
$(kapi)/syscall_table_64_o32.h: $(syscallo32) $(systbl)
$(kapi)/syscall_table_64_o32.h: $(syscallo32) $(systbl) FORCE
$(call if_changed,systbl)
uapisyshdr-y += unistd_n32.h \
......@@ -88,9 +88,10 @@ kapisyshdr-y += syscall_table_32_o32.h \
syscall_table_64_n64.h \
syscall_table_64_o32.h
targets += $(uapisyshdr-y) $(kapisyshdr-y)
uapisyshdr-y := $(addprefix $(uapi)/, $(uapisyshdr-y))
kapisyshdr-y := $(addprefix $(kapi)/, $(kapisyshdr-y))
targets += $(addprefix ../../../../, $(uapisyshdr-y) $(kapisyshdr-y))
PHONY += all
all: $(addprefix $(uapi)/,$(uapisyshdr-y))
all: $(addprefix $(kapi)/,$(kapisyshdr-y))
all: $(uapisyshdr-y) $(kapisyshdr-y)
@:
arch/parisc/kernel/syscalls/Makefile
View file @ 865fa29f
......@@ -22,24 +22,24 @@ quiet_cmd_systbl = SYSTBL $@
'$(systbl_offset_$(basetarget))'
syshdr_abis_unistd_32 := common,32
$(uapi)/unistd_32.h: $(syscall) $(syshdr)
$(uapi)/unistd_32.h: $(syscall) $(syshdr) FORCE
$(call if_changed,syshdr)
syshdr_abis_unistd_64 := common,64
$(uapi)/unistd_64.h: $(syscall) $(syshdr)
$(uapi)/unistd_64.h: $(syscall) $(syshdr) FORCE
$(call if_changed,syshdr)
systbl_abis_syscall_table_32 := common,32
$(kapi)/syscall_table_32.h: $(syscall) $(systbl)
$(kapi)/syscall_table_32.h: $(syscall) $(systbl) FORCE
$(call if_changed,systbl)
systbl_abis_syscall_table_64 := common,64
$(kapi)/syscall_table_64.h: $(syscall) $(systbl)
$(kapi)/syscall_table_64.h: $(syscall) $(systbl) FORCE
$(call if_changed,systbl)
systbl_abis_syscall_table_c32 := common,32
systbl_abi_syscall_table_c32 := c32
$(kapi)/syscall_table_c32.h: $(syscall) $(systbl)
$(kapi)/syscall_table_c32.h: $(syscall) $(systbl) FORCE
$(call if_changed,systbl)
uapisyshdr-y += unistd_32.h unistd_64.h
......@@ -47,9 +47,10 @@ kapisyshdr-y += syscall_table_32.h \
syscall_table_64.h \
syscall_table_c32.h
targets += $(uapisyshdr-y) $(kapisyshdr-y)
uapisyshdr-y := $(addprefix $(uapi)/, $(uapisyshdr-y))
kapisyshdr-y := $(addprefix $(kapi)/, $(kapisyshdr-y))
targets += $(addprefix ../../../../, $(uapisyshdr-y) $(kapisyshdr-y))
PHONY += all
all: $(addprefix $(uapi)/,$(uapisyshdr-y))
all: $(addprefix $(kapi)/,$(kapisyshdr-y))
all: $(uapisyshdr-y) $(kapisyshdr-y)
@:
arch/powerpc/kernel/syscalls/Makefile
View file @ 865fa29f
......@@ -22,31 +22,31 @@ quiet_cmd_systbl = SYSTBL $@
'$(systbl_offset_$(basetarget))'
syshdr_abis_unistd_32 := common,nospu,32
$(uapi)/unistd_32.h: $(syscall) $(syshdr)
$(uapi)/unistd_32.h: $(syscall) $(syshdr) FORCE
$(call if_changed,syshdr)
syshdr_abis_unistd_64 := common,nospu,64
$(uapi)/unistd_64.h: $(syscall) $(syshdr)
$(uapi)/unistd_64.h: $(syscall) $(syshdr) FORCE
$(call if_changed,syshdr)
systbl_abis_syscall_table_32 := common,nospu,32
systbl_abi_syscall_table_32 := 32
$(kapi)/syscall_table_32.h: $(syscall) $(systbl)
$(kapi)/syscall_table_32.h: $(syscall) $(systbl) FORCE
$(call if_changed,systbl)
systbl_abis_syscall_table_64 := common,nospu,64
systbl_abi_syscall_table_64 := 64
$(kapi)/syscall_table_64.h: $(syscall) $(systbl)
$(kapi)/syscall_table_64.h: $(syscall) $(systbl) FORCE
$(call if_changed,systbl)
systbl_abis_syscall_table_c32 := common,nospu,32
systbl_abi_syscall_table_c32 := c32
$(kapi)/syscall_table_c32.h: $(syscall) $(systbl)
$(kapi)/syscall_table_c32.h: $(syscall) $(systbl) FORCE
$(call if_changed,systbl)
systbl_abis_syscall_table_spu := common,spu
systbl_abi_syscall_table_spu := spu
$(kapi)/syscall_table_spu.h: $(syscall) $(systbl)
$(kapi)/syscall_table_spu.h: $(syscall) $(systbl) FORCE
$(call if_changed,systbl)
uapisyshdr-y += unistd_32.h unistd_64.h
......@@ -55,9 +55,10 @@ kapisyshdr-y += syscall_table_32.h \
syscall_table_c32.h \
syscall_table_spu.h
targets += $(uapisyshdr-y) $(kapisyshdr-y)
uapisyshdr-y := $(addprefix $(uapi)/, $(uapisyshdr-y))
kapisyshdr-y := $(addprefix $(kapi)/, $(kapisyshdr-y))
targets += $(addprefix ../../../../, $(uapisyshdr-y) $(kapisyshdr-y))
PHONY += all
all: $(addprefix $(uapi)/,$(uapisyshdr-y))
all: $(addprefix $(kapi)/,$(kapisyshdr-y))
all: $(uapisyshdr-y) $(kapisyshdr-y)
@:
arch/sh/kernel/syscalls/Makefile
View file @ 865fa29f
......@@ -21,18 +21,19 @@ quiet_cmd_systbl = SYSTBL $@
'$(systbl_abi_$(basetarget))' \
'$(systbl_offset_$(basetarget))'
$(uapi)/unistd_32.h: $(syscall) $(syshdr)
$(uapi)/unistd_32.h: $(syscall) $(syshdr) FORCE
$(call if_changed,syshdr)
$(kapi)/syscall_table.h: $(syscall) $(systbl)
$(kapi)/syscall_table.h: $(syscall) $(systbl) FORCE
$(call if_changed,systbl)
uapisyshdr-y += unistd_32.h
kapisyshdr-y += syscall_table.h
targets += $(uapisyshdr-y) $(kapisyshdr-y)
uapisyshdr-y := $(addprefix $(uapi)/, $(uapisyshdr-y))
kapisyshdr-y := $(addprefix $(kapi)/, $(kapisyshdr-y))
targets += $(addprefix ../../../../, $(uapisyshdr-y) $(kapisyshdr-y))
PHONY += all
all: $(addprefix $(uapi)/,$(uapisyshdr-y))
all: $(addprefix $(kapi)/,$(kapisyshdr-y))
all: $(uapisyshdr-y) $(kapisyshdr-y)
@:
arch/sparc/kernel/syscalls/Makefile
View file @ 865fa29f
......@@ -22,24 +22,24 @@ quiet_cmd_systbl = SYSTBL $@
'$(systbl_offset_$(basetarget))'
syshdr_abis_unistd_32 := common,32
$(uapi)/unistd_32.h: $(syscall) $(syshdr)
$(uapi)/unistd_32.h: $(syscall) $(syshdr) FORCE
$(call if_changed,syshdr)
syshdr_abis_unistd_64 := common,64
$(uapi)/unistd_64.h: $(syscall) $(syshdr)
$(uapi)/unistd_64.h: $(syscall) $(syshdr) FORCE
$(call if_changed,syshdr)
systbl_abis_syscall_table_32 := common,32
$(kapi)/syscall_table_32.h: $(syscall) $(systbl)
$(kapi)/syscall_table_32.h: $(syscall) $(systbl) FORCE
$(call if_changed,systbl)
systbl_abis_syscall_table_64 := common,64
$(kapi)/syscall_table_64.h: $(syscall) $(systbl)
$(kapi)/syscall_table_64.h: $(syscall) $(systbl) FORCE
$(call if_changed,systbl)
systbl_abis_syscall_table_c32 := common,32
systbl_abi_syscall_table_c32 := c32
$(kapi)/syscall_table_c32.h: $(syscall) $(systbl)
$(kapi)/syscall_table_c32.h: $(syscall) $(systbl) FORCE
$(call if_changed,systbl)
uapisyshdr-y += unistd_32.h unistd_64.h
......@@ -47,9 +47,10 @@ kapisyshdr-y += syscall_table_32.h \
syscall_table_64.h \
syscall_table_c32.h
targets += $(uapisyshdr-y) $(kapisyshdr-y)
uapisyshdr-y := $(addprefix $(uapi)/, $(uapisyshdr-y))
kapisyshdr-y := $(addprefix $(kapi)/, $(kapisyshdr-y))
targets += $(addprefix ../../../../, $(uapisyshdr-y) $(kapisyshdr-y))
PHONY += all
all: $(addprefix $(uapi)/,$(uapisyshdr-y))
all: $(addprefix $(kapi)/,$(kapisyshdr-y))
all: $(uapisyshdr-y) $(kapisyshdr-y)
@:
arch/x86/entry/syscalls/Makefile
View file @ 865fa29f
......@@ -21,37 +21,37 @@ quiet_cmd_systbl = SYSTBL $@
cmd_systbl = $(CONFIG_SHELL) '$(systbl)' $< $@
quiet_cmd_hypercalls = HYPERCALLS $@
cmd_hypercalls = $(CONFIG_SHELL) '$<' $@ $(filter-out $<,$^)
cmd_hypercalls = $(CONFIG_SHELL) '$<' $@ $(filter-out $<, $(real-prereqs))
syshdr_abi_unistd_32 := i386
$(uapi)/unistd_32.h: $(syscall32) $(syshdr)
$(uapi)/unistd_32.h: $(syscall32) $(syshdr) FORCE
$(call if_changed,syshdr)
syshdr_abi_unistd_32_ia32 := i386
syshdr_pfx_unistd_32_ia32 := ia32_
$(out)/unistd_32_ia32.h: $(syscall32) $(syshdr)
$(out)/unistd_32_ia32.h: $(syscall32) $(syshdr) FORCE
$(call if_changed,syshdr)
syshdr_abi_unistd_x32 := common,x32
syshdr_offset_unistd_x32 := __X32_SYSCALL_BIT
$(uapi)/unistd_x32.h: $(syscall64) $(syshdr)
$(uapi)/unistd_x32.h: $(syscall64) $(syshdr) FORCE
$(call if_changed,syshdr)
syshdr_abi_unistd_64 := common,64
$(uapi)/unistd_64.h: $(syscall64) $(syshdr)
$(uapi)/unistd_64.h: $(syscall64) $(syshdr) FORCE
$(call if_changed,syshdr)
syshdr_abi_unistd_64_x32 := x32
syshdr_pfx_unistd_64_x32 := x32_
$(out)/unistd_64_x32.h: $(syscall64) $(syshdr)
$(out)/unistd_64_x32.h: $(syscall64) $(syshdr) FORCE
$(call if_changed,syshdr)
$(out)/syscalls_32.h: $(syscall32) $(systbl)
$(out)/syscalls_32.h: $(syscall32) $(systbl) FORCE
$(call if_changed,systbl)
$(out)/syscalls_64.h: $(syscall64) $(systbl)
$(out)/syscalls_64.h: $(syscall64) $(systbl) FORCE
$(call if_changed,systbl)
$(out)/xen-hypercalls.h: $(srctree)/scripts/xen-hypercalls.sh
$(out)/xen-hypercalls.h: $(srctree)/scripts/xen-hypercalls.sh FORCE
$(call if_changed,hypercalls)
$(out)/xen-hypercalls.h: $(srctree)/include/xen/interface/xen*.h
......@@ -62,9 +62,10 @@ syshdr-$(CONFIG_X86_64) += unistd_32_ia32.h unistd_64_x32.h
syshdr-$(CONFIG_X86_64) += syscalls_64.h
syshdr-$(CONFIG_XEN) += xen-hypercalls.h
targets += $(uapisyshdr-y) $(syshdr-y)
uapisyshdr-y := $(addprefix $(uapi)/, $(uapisyshdr-y))
syshdr-y := $(addprefix $(out)/, $(syshdr-y))
targets += $(addprefix ../../../../, $(uapisyshdr-y) $(syshdr-y))
PHONY += all
all: $(addprefix $(uapi)/,$(uapisyshdr-y))
all: $(addprefix $(out)/,$(syshdr-y))
all: $(uapisyshdr-y) $(syshdr-y)
@:
arch/xtensa/kernel/syscalls/Makefile
View file @ 865fa29f
......@@ -21,18 +21,19 @@ quiet_cmd_systbl = SYSTBL $@
'$(systbl_abi_$(basetarget))' \
'$(systbl_offset_$(basetarget))'
$(uapi)/unistd_32.h: $(syscall) $(syshdr)
$(uapi)/unistd_32.h: $(syscall) $(syshdr) FORCE
$(call if_changed,syshdr)
$(kapi)/syscall_table.h: $(syscall) $(systbl)
$(kapi)/syscall_table.h: $(syscall) $(systbl) FORCE
$(call if_changed,systbl)
uapisyshdr-y += unistd_32.h
kapisyshdr-y += syscall_table.h
targets += $(uapisyshdr-y) $(kapisyshdr-y)
uapisyshdr-y := $(addprefix $(uapi)/, $(uapisyshdr-y))
kapisyshdr-y := $(addprefix $(kapi)/, $(kapisyshdr-y))
targets += $(addprefix ../../../../, $(uapisyshdr-y) $(kapisyshdr-y))
PHONY += all
all: $(addprefix $(uapi)/,$(uapisyshdr-y))
all: $(addprefix $(kapi)/,$(kapisyshdr-y))
all: $(uapisyshdr-y) $(kapisyshdr-y)
@:
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