From patchwork Mon Feb 15 00:48:22 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Masahiro Yamada X-Patchwork-Id: 12087573 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 99630C433E9 for ; Mon, 15 Feb 2021 00:54:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6880264DBA for ; Mon, 15 Feb 2021 00:54:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230170AbhBOAym (ORCPT ); Sun, 14 Feb 2021 19:54:42 -0500 Received: from conuserg-08.nifty.com ([210.131.2.75]:33712 "EHLO conuserg-08.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230106AbhBOAyd (ORCPT ); Sun, 14 Feb 2021 19:54:33 -0500 Received: from oscar.flets-west.jp (softbank126026094251.bbtec.net [126.26.94.251]) (authenticated) by conuserg-08.nifty.com with ESMTP id 11F0mqgB009582; Mon, 15 Feb 2021 09:48:52 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conuserg-08.nifty.com 11F0mqgB009582 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1613350134; bh=/E6mkhhl77k6yZeGnn4GIrGhYd4KqZKb3AUeIq4wJoM=; h=From:To:Cc:Subject:Date:From; b=rQmTVvFnLTOm+XrFtg4sxlUgBbxtVeUr1UG/beU2NcYrPRzyje1kIP5GskdbBbaRB wFtHj86e+G14GjA4l+ILr38aoOeH6L03WMUc6sya9g1V8zcH2JcgG+ibPquSGdK/qv N/Vc8+nxgHDmffgRQjWKunBWheNWcSt7jwCk/gE0Bx3CeHs86QgW9bheM2eo5+2RY8 zeSf9VXoGOBocpAv2DlTa8E6Vg34KQh4Txq5lZNOwnwutjn2tGvClJaLH3n0V8yuzm 3rOo68G2W5dj0GL4WcKxvQApiDntMPoc61kfsqEmmRb0hj+Mx6yoz6nKzh7wqH7uZv VyXjGikf+4ohw== X-Nifty-SrcIP: [126.26.94.251] From: Masahiro Yamada To: linux-kbuild@vger.kernel.org Cc: Masahiro Yamada , Geert Uytterhoeven , Andy Lutomirski , Benjamin Herrenschmidt , Borislav Petkov , Chris Zankel , "David S. Miller" , Fenghua Yu , "H. Peter Anvin" , Helge Deller , Ingo Molnar , Ivan Kokshaysky , "James E.J. Bottomley" , Matt Turner , Max Filippov , Michael Ellerman , Michal Simek , Paul Mackerras , Rich Felker , Richard Henderson , Thomas Bogendoerfer , Thomas Gleixner , Tony Luck , Yoshinori Sato , linux-alpha@vger.kernel.org, linux-ia64@vger.kernel.org, linux-kernel@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, linux-sh@vger.kernel.org, linux-xtensa@linux-xtensa.org, linuxppc-dev@lists.ozlabs.org, sparclinux@vger.kernel.org, x86@kernel.org Subject: [PATCH 1/2] arch: syscalls: add missing FORCE and fix 'targets' to make if_changed work Date: Mon, 15 Feb 2021 09:48:22 +0900 Message-Id: <20210215004823.440102-1-masahiroy@kernel.org> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kbuild@vger.kernel.org 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 Acked-by: Geert Uytterhoeven --- arch/alpha/kernel/syscalls/Makefile | 11 +++++----- arch/ia64/kernel/syscalls/Makefile | 11 +++++----- arch/m68k/kernel/syscalls/Makefile | 11 +++++----- arch/microblaze/kernel/syscalls/Makefile | 11 +++++----- arch/mips/kernel/syscalls/Makefile | 27 ++++++++++++------------ arch/parisc/kernel/syscalls/Makefile | 17 ++++++++------- arch/powerpc/kernel/syscalls/Makefile | 19 +++++++++-------- arch/sh/kernel/syscalls/Makefile | 11 +++++----- arch/sparc/kernel/syscalls/Makefile | 17 ++++++++------- arch/x86/entry/syscalls/Makefile | 23 ++++++++++---------- arch/xtensa/kernel/syscalls/Makefile | 11 +++++----- 11 files changed, 90 insertions(+), 79 deletions(-) diff --git a/arch/alpha/kernel/syscalls/Makefile b/arch/alpha/kernel/syscalls/Makefile index 659faefdcb1d..1c42d2d2926d 100644 --- a/arch/alpha/kernel/syscalls/Makefile +++ b/arch/alpha/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) @: diff --git a/arch/ia64/kernel/syscalls/Makefile b/arch/ia64/kernel/syscalls/Makefile index 813a58cba39c..b9bfd186295f 100644 --- a/arch/ia64/kernel/syscalls/Makefile +++ b/arch/ia64/kernel/syscalls/Makefile @@ -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) @: diff --git a/arch/m68k/kernel/syscalls/Makefile b/arch/m68k/kernel/syscalls/Makefile index 659faefdcb1d..1c42d2d2926d 100644 --- a/arch/m68k/kernel/syscalls/Makefile +++ b/arch/m68k/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) @: diff --git a/arch/microblaze/kernel/syscalls/Makefile b/arch/microblaze/kernel/syscalls/Makefile index 659faefdcb1d..1c42d2d2926d 100644 --- a/arch/microblaze/kernel/syscalls/Makefile +++ b/arch/microblaze/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) @: diff --git a/arch/mips/kernel/syscalls/Makefile b/arch/mips/kernel/syscalls/Makefile index 6efb2f6889a7..f15842bda464 100644 --- a/arch/mips/kernel/syscalls/Makefile +++ b/arch/mips/kernel/syscalls/Makefile @@ -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) @: diff --git a/arch/parisc/kernel/syscalls/Makefile b/arch/parisc/kernel/syscalls/Makefile index c22a21c39f30..556fe30a6c8f 100644 --- a/arch/parisc/kernel/syscalls/Makefile +++ b/arch/parisc/kernel/syscalls/Makefile @@ -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) @: diff --git a/arch/powerpc/kernel/syscalls/Makefile b/arch/powerpc/kernel/syscalls/Makefile index 27b48954808d..d609f0040b2a 100644 --- a/arch/powerpc/kernel/syscalls/Makefile +++ b/arch/powerpc/kernel/syscalls/Makefile @@ -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) @: diff --git a/arch/sh/kernel/syscalls/Makefile b/arch/sh/kernel/syscalls/Makefile index 659faefdcb1d..1c42d2d2926d 100644 --- a/arch/sh/kernel/syscalls/Makefile +++ b/arch/sh/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) @: diff --git a/arch/sparc/kernel/syscalls/Makefile b/arch/sparc/kernel/syscalls/Makefile index c22a21c39f30..556fe30a6c8f 100644 --- a/arch/sparc/kernel/syscalls/Makefile +++ b/arch/sparc/kernel/syscalls/Makefile @@ -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) @: diff --git a/arch/x86/entry/syscalls/Makefile b/arch/x86/entry/syscalls/Makefile index 6fb9b57ed5ba..e1c7ddb7546b 100644 --- a/arch/x86/entry/syscalls/Makefile +++ b/arch/x86/entry/syscalls/Makefile @@ -24,34 +24,34 @@ quiet_cmd_hypercalls = HYPERCALLS $@ cmd_hypercalls = $(CONFIG_SHELL) '$<' $@ $(filter-out $<,$^) 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) @: 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) @: