From patchwork Wed Feb 26 11:33:53 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Anthony PERARD X-Patchwork-Id: 11406321 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5DC8B14B4 for ; Wed, 26 Feb 2020 11:42:29 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3A11624685 for ; Wed, 26 Feb 2020 11:42:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=citrix.com header.i=@citrix.com header.b="h3eCppYN" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3A11624685 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=citrix.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1j6v4H-0003Gt-1T; Wed, 26 Feb 2020 11:41:33 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1j6v4F-0003FY-Sg for xen-devel@lists.xenproject.org; Wed, 26 Feb 2020 11:41:31 +0000 X-Inumbo-ID: ec8bb9a2-588c-11ea-a490-bc764e2007e4 Received: from esa6.hc3370-68.iphmx.com (unknown [216.71.155.175]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id ec8bb9a2-588c-11ea-a490-bc764e2007e4; Wed, 26 Feb 2020 11:41:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=citrix.com; s=securemail; t=1582717287; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=odP+2+4s5ItcxBpgk9Rcfi1qr590Uq9ubJZSXq4LO5Y=; b=h3eCppYN0UgpnebcHzoeRh2kRokpcaXrPrfokP+NFO4jGOu5qtJo4a8S oTgbySILr7sILw6CaKb7PyXdD+4v3Paw2wMyX7x3rh2Mb14q8CRmgW95E rsIMwGYf67RixWWkbhn0j66Mo8hJQe5lJnMnV8N8qwz5D7t9vuklR3vKV k=; Authentication-Results: esa6.hc3370-68.iphmx.com; dkim=none (message not signed) header.i=none; spf=None smtp.pra=anthony.perard@citrix.com; spf=Pass smtp.mailfrom=anthony.perard@citrix.com; spf=None smtp.helo=postmaster@mail.citrix.com Received-SPF: None (esa6.hc3370-68.iphmx.com: no sender authenticity information available from domain of anthony.perard@citrix.com) identity=pra; client-ip=162.221.158.21; receiver=esa6.hc3370-68.iphmx.com; envelope-from="anthony.perard@citrix.com"; x-sender="anthony.perard@citrix.com"; x-conformance=sidf_compatible Received-SPF: Pass (esa6.hc3370-68.iphmx.com: domain of anthony.perard@citrix.com designates 162.221.158.21 as permitted sender) identity=mailfrom; client-ip=162.221.158.21; receiver=esa6.hc3370-68.iphmx.com; envelope-from="anthony.perard@citrix.com"; x-sender="anthony.perard@citrix.com"; x-conformance=sidf_compatible; x-record-type="v=spf1"; x-record-text="v=spf1 ip4:209.167.231.154 ip4:178.63.86.133 ip4:195.66.111.40/30 ip4:85.115.9.32/28 ip4:199.102.83.4 ip4:192.28.146.160 ip4:192.28.146.107 ip4:216.52.6.88 ip4:216.52.6.188 ip4:162.221.158.21 ip4:162.221.156.83 ip4:168.245.78.127 ~all" Received-SPF: None (esa6.hc3370-68.iphmx.com: no sender authenticity information available from domain of postmaster@mail.citrix.com) identity=helo; client-ip=162.221.158.21; receiver=esa6.hc3370-68.iphmx.com; envelope-from="anthony.perard@citrix.com"; x-sender="postmaster@mail.citrix.com"; x-conformance=sidf_compatible IronPort-SDR: tXCyrG59cVrZXeL/nWxJqmn1FP0hWqAAlnI/09+yA/V+Y3Mficu16aLZawdJJe0D5DBsp2n8g4 ktX8btYMjKg8OzqC98lmKxOqZsF65q6dHWzgHjnSt+DDMHUNJbDLKkmkVw5fIQu2Aq6+G5Qkcy f7Bp4VXY/70KHUiIC65eAxzK4ceb9pEyNOSd5RdletWW5XGoYFhMRu3qg/trkEs8wOG0Qqwqhn SFbu0tcegg0P+rZPYs2Ee5f+LypPnFEO0fYaW1e6nEIl2hBAgFT01r9kgEg5LLGY3yP1+CJ5/b A4Q= X-SBRS: 2.7 X-MesageID: 13462023 X-Ironport-Server: esa6.hc3370-68.iphmx.com X-Remote-IP: 162.221.158.21 X-Policy: $RELAYED X-IronPort-AV: E=Sophos;i="5.70,487,1574139600"; d="scan'208";a="13462023" From: Anthony PERARD To: Date: Wed, 26 Feb 2020 11:33:53 +0000 Message-ID: <20200226113355.2532224-22-anthony.perard@citrix.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200226113355.2532224-1-anthony.perard@citrix.com> References: <20200226113355.2532224-1-anthony.perard@citrix.com> MIME-Version: 1.0 Subject: [Xen-devel] [XEN PATCH v3 21/23] xen/build: Use if_changed for prelink*.o X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Anthony PERARD , Andrew Cooper , Wei Liu , Jan Beulich , =?utf-8?q?Roger_Pau_Monn=C3=A9?= Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" We change the dependencies of prelink-efi.o so that we can use the same command line. The dependency on efi/built_in.o isn't needed because, we already have: efi/*.o: efi/built_in.o to build efi/*.o files that prelink-efi.o needs. Signed-off-by: Anthony PERARD Reviewed-by: Roger Pau Monné Acked-by: Jan Beulich --- xen/arch/x86/Makefile | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/xen/arch/x86/Makefile b/xen/arch/x86/Makefile index 1be94846e11f..55c6ae8ce0d2 100644 --- a/xen/arch/x86/Makefile +++ b/xen/arch/x86/Makefile @@ -131,11 +131,11 @@ prelink.o: $(patsubst %/built_in.o,%/built_in_bin.o,$(ALL_OBJS)) prelink_lto.o prelink-efi.o: $(patsubst %/built_in.o,%/built_in_bin.o,$(ALL_OBJS)) prelink-efi_lto.o efi/boot.init.o $(LD) $(XEN_LDFLAGS) -r -o $@ $^ else -prelink.o: $(ALL_OBJS) - $(LD) $(XEN_LDFLAGS) -r -o $@ $^ +prelink.o: $(ALL_OBJS) FORCE + $(call if_changed,ld) -prelink-efi.o: $(ALL_OBJS) efi/boot.init.o efi/runtime.o efi/compat.o - $(LD) $(XEN_LDFLAGS) -r -o $@ $(filter-out %/efi/built_in.o,$^) +prelink-efi.o: $(filter-out %/efi/built_in.o,$(ALL_OBJS)) efi/boot.init.o efi/runtime.o efi/compat.o FORCE + $(call if_changed,ld) endif $(TARGET)-syms: prelink.o xen.lds