From ec28b7f250b19f31e14b69b015d61d0818bf43a0 Mon Sep 17 00:00:00 2001 From: David Howells Date: Tue, 2 Oct 2012 18:01:56 +0100 Subject: [PATCH] UAPI: x86: Differentiate the generated UAPI and internal headers Differentiate the generated UAPI and internal headers during generation such that the UAPI headers can be installed elsewhere. A later patch will use this to move the UAPI headers to: arch/x86/include/generated/uapi/asm/ to make them easier to handle. A previous patch added a -I for this path. Signed-off-by: David Howells Acked-by: Arnd Bergmann Acked-by: Thomas Gleixner Acked-by: Paul E. McKenney Acked-by: Dave Jones --- arch/x86/syscalls/Makefile | 17 ++++++++++------- 1 file changed, 10 insertions(+), 7 deletions(-) diff --git a/arch/x86/syscalls/Makefile b/arch/x86/syscalls/Makefile index 3236aebc828d..174b03248418 100644 --- a/arch/x86/syscalls/Makefile +++ b/arch/x86/syscalls/Makefile @@ -1,7 +1,9 @@ out := $(obj)/../include/generated/asm +uapi := $(obj)/../include/generated/asm # Create output directory if not already present -_dummy := $(shell [ -d '$(out)' ] || mkdir -p '$(out)') +_dummy := $(shell [ -d '$(out)' ] || mkdir -p '$(out)') \ + $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') syscall32 := $(srctree)/$(src)/syscall_32.tbl syscall64 := $(srctree)/$(src)/syscall_64.tbl @@ -18,7 +20,7 @@ quiet_cmd_systbl = SYSTBL $@ cmd_systbl = $(CONFIG_SHELL) '$(systbl)' $< $@ syshdr_abi_unistd_32 := i386 -$(out)/unistd_32.h: $(syscall32) $(syshdr) +$(uapi)/unistd_32.h: $(syscall32) $(syshdr) $(call if_changed,syshdr) syshdr_abi_unistd_32_ia32 := i386 @@ -28,11 +30,11 @@ $(out)/unistd_32_ia32.h: $(syscall32) $(syshdr) syshdr_abi_unistd_x32 := common,x32 syshdr_offset_unistd_x32 := __X32_SYSCALL_BIT -$(out)/unistd_x32.h: $(syscall64) $(syshdr) +$(uapi)/unistd_x32.h: $(syscall64) $(syshdr) $(call if_changed,syshdr) syshdr_abi_unistd_64 := common,64 -$(out)/unistd_64.h: $(syscall64) $(syshdr) +$(uapi)/unistd_64.h: $(syscall64) $(syshdr) $(call if_changed,syshdr) syshdr_abi_unistd_64_x32 := x32 @@ -45,11 +47,12 @@ $(out)/syscalls_32.h: $(syscall32) $(systbl) $(out)/syscalls_64.h: $(syscall64) $(systbl) $(call if_changed,systbl) -syshdr-y += unistd_32.h unistd_64.h unistd_x32.h +uapisyshdr-y += unistd_32.h unistd_64.h unistd_x32.h syshdr-y += syscalls_32.h syshdr-$(CONFIG_X86_64) += unistd_32_ia32.h unistd_64_x32.h syshdr-$(CONFIG_X86_64) += syscalls_64.h -targets += $(syshdr-y) +targets += $(uapisyshdr-y) $(syshdr-y) -all: $(addprefix $(out)/,$(targets)) +all: $(addprefix $(uapi)/,$(uapisyshdr-y)) +all: $(addprefix $(out)/,$(syshdr-y)) -- 2.34.1