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| author |   Masahiro Yamada <masahiroy@kernel.org> | 2021-02-15 09:48:22 +0900 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2021-02-22 08:21:55 +0900 |
| commit | 865fa29f7dd1b6af8498fe08f19b4028c1c8a153 (patch) | |
| tree | 5c30007fd4853e3ccb62b60cf06c0106099d638c /arch/xtensa/kernel/syscalls/Makefile | |
| parent | gen_compile_commands: prune some directories (diff) | |
| download | linux-dev-865fa29f7dd1b6af8498fe08f19b4028c1c8a153.tar.xz linux-dev-865fa29f7dd1b6af8498fe08f19b4028c1c8a153.zip | |
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: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'arch/xtensa/kernel/syscalls/Makefile')
| -rw-r--r-- | arch/xtensa/kernel/syscalls/Makefile | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/xtensa/kernel/syscalls/Makefile b/arch/xtensa/kernel/syscalls/Makefile index 659faefdcb1d..1c42d2d2926d 100644 --- a/arch/xtensa/kernel/syscalls/Makefile +++ b/arch/xtensa/kernel/syscalls/Makefile @@ -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) @: |