From nobody Wed May 1 19:56:07 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; spf=none (zoho.com: 198.145.21.10 is neither permitted nor denied by domain of lists.01.org) smtp.mailfrom=edk2-devel-bounces@lists.01.org Return-Path: Received: from ml01.01.org (ml01.01.org [198.145.21.10]) by mx.zohomail.com with SMTPS id 1519753906402328.4427342394097; Tue, 27 Feb 2018 09:51:46 -0800 (PST) Received: from [127.0.0.1] (localhost [IPv6:::1]) by ml01.01.org (Postfix) with ESMTP id 6847D223522BA; Tue, 27 Feb 2018 09:45:39 -0800 (PST) Received: from mail-wm0-x242.google.com (mail-wm0-x242.google.com [IPv6:2a00:1450:400c:c09::242]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id D7B4622352288 for ; Tue, 27 Feb 2018 09:45:37 -0800 (PST) Received: by mail-wm0-x242.google.com with SMTP id t6so178697wmt.5 for ; Tue, 27 Feb 2018 09:51:44 -0800 (PST) Received: from localhost.localdomain ([160.163.57.8]) by smtp.gmail.com with ESMTPSA id l11sm9236947wrg.71.2018.02.27.09.51.40 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 27 Feb 2018 09:51:41 -0800 (PST) X-Original-To: edk2-devel@lists.01.org Received-SPF: none (zoho.com: 198.145.21.10 is neither permitted nor denied by domain of lists.01.org) client-ip=198.145.21.10; envelope-from=edk2-devel-bounces@lists.01.org; helo=ml01.01.org; Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=2a00:1450:400c:c09::242; helo=mail-wm0-x242.google.com; envelope-from=ard.biesheuvel@linaro.org; receiver=edk2-devel@lists.01.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id; bh=Kpof+OfAdibjMXr2scveQDajJuY/mRURW3Hutaw16Ak=; b=NAWSbBCo7UCpH/6wL7HoXQ1lMDCTfyeZ4DI8vueo1XWtqBsU1oStLlFkppSUdvjThh 6/3GFUxO3QtuLPN/9LgnnndtDEuLSzx36N64TNnlN6hNaYpGMVCg/9szqXEU6maFNhOo pKwymrOGjvT8wHwbePbvxCt6PYQ+rUgqMymRE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=Kpof+OfAdibjMXr2scveQDajJuY/mRURW3Hutaw16Ak=; b=OquiOPs6g/gxwYps/raxWa64lVSVaXvU2BVq6/W3MseoG5r0K505bIqG3NfXIU7Ewg WPuG4QZPZyoqeGQ8AdfLFAOVeNNVB9U79NsytBQSaCXQnQnkpTOxFyrJcR67J/LUry9N bFAfaytrwJKQFB+atRIfHHvtrVeUpJaNvWfZo5BtI3GXLiPRJBVItmapJUgxt3AgUfAl RpqNESp4CXg/JzKuJEtysPQY5WAsEdasVqlqwTpQb6U9oIkcnx2xTE4u7KEGJzOgwxaK xN24AN0D8cpDLZ3v/8aFZh+FybwiCCZ4VJnvJGSONygPw0BpDy3/1YEAnhDfC+cmVv2b FTYw== X-Gm-Message-State: APf1xPDJp3qRm39K212cvtwRzbzApbd4GM6WPgovcBc9Hy9muSotbu/z dpGlEL/laNR/24JSOdtjSI2/BQ== X-Google-Smtp-Source: AH8x2244sMxXKH5rqHnCrSeElPMSxbxlg21zkiJdWIguip125AyYof1E38cryLT7rmFO+jtwYZA53g== X-Received: by 10.28.137.14 with SMTP id l14mr11439738wmd.137.1519753902105; Tue, 27 Feb 2018 09:51:42 -0800 (PST) From: Ard Biesheuvel To: leif.lindholm@linaro.org, edk2-devel@lists.01.org Date: Tue, 27 Feb 2018 17:51:32 +0000 Message-Id: <20180227175132.1607-1-ard.biesheuvel@linaro.org> X-Mailer: git-send-email 2.11.0 Subject: [edk2] [PATCH] BaseTools/tools_def: use separate PP definition for DTC X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: liming.gao@intel.com, Ard Biesheuvel MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Errors-To: edk2-devel-bounces@lists.01.org Sender: "edk2-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZohoMail: RDKM_2 RSF_4 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" Clang's preprocessor behaves differently from GCC's, and produces intermediate device tree source that still contains #pragma pack() and other directives that the device tree compiler chokes on. For assembling device tree sources, it matters very little which preprocessor is being used, so let's just use GNU CPP explicitly. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel Reviewed-by: Leif Lindholm Reviewed-by: Liming Gao --- We may need to revisit this in the future, but at present, it is highly unlikely that someone has DTC installed but not GNU CPP, so for the time being, this should be a sufficient fix. BaseTools/Conf/build_rule.template | 2 +- BaseTools/Conf/tools_def.template | 10 +++------- 2 files changed, 4 insertions(+), 8 deletions(-) diff --git a/BaseTools/Conf/build_rule.template b/BaseTools/Conf/build_rule= .template index 77ed282e0311..92482341ab11 100755 --- a/BaseTools/Conf/build_rule.template +++ b/BaseTools/Conf/build_rule.template @@ -278,7 +278,7 @@ $(OUTPUT_DIR)(+)${s_dir}(+)${s_base}.dtb =20 - "$(PP)" $(DTCPP_FLAGS) $(INC) ${src} > ${d_path}(+)${s_base}.i + "$(DTCPP)" $(DTCPP_FLAGS) $(INC) ${src} > ${d_path}(+)${s_base}.i "$(DTC)" $(DTC_FLAGS) -I dts -O dtb -o ${dst} ${d_path}(+)${s_base= }.i =20 [Visual-Form-Representation-File] diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.t= emplate index 427ad60b0e26..a5463797c330 100755 --- a/BaseTools/Conf/tools_def.template +++ b/BaseTools/Conf/tools_def.template @@ -237,6 +237,7 @@ DEFINE IPHONE_TOOLS =3D /Developer/Platforms= /iPhoneOS.platform/Develope =20 DEFINE SOURCERY_CYGWIN_TOOLS =3D /cygdrive/c/Program Files/CodeSourcery/So= urcery G++ Lite/bin =20 +DEFINE DTCPP_BIN =3D ENV(DTCPP_PREFIX)cpp DEFINE DTC_BIN =3D ENV(DTC_PREFIX)dtc =20 ##########################################################################= ########## @@ -4499,6 +4500,8 @@ DEBUG_*_*_OBJCOPY_ADDDEBUGFLAG =3D --add-gnu-debu= glink=3D$(DEBUG_DIR)/$(MODULE_N RELEASE_*_*_OBJCOPY_ADDDEBUGFLAG =3D NOOPT_*_*_OBJCOPY_ADDDEBUGFLAG =3D --add-gnu-debuglink=3D$(DEBUG_DIR)/= $(MODULE_NAME).debug *_*_*_DTC_FLAGS =3D -H epapr +*_*_*_DTCPP_PATH =3D DEF(DTCPP_BIN) +*_*_*_DTC_PATH =3D DEF(DTC_BIN) =20 DEFINE GCC_ALL_CC_FLAGS =3D -g -Os -fshort-wchar -fno-builtin -= fno-strict-aliasing -Wall -Werror -Wno-array-bounds -include AutoGen.h -fno= -common DEFINE GCC_IA32_CC_FLAGS =3D DEF(GCC_ALL_CC_FLAGS) -m32 -malign-= double -freorder-blocks -freorder-blocks-and-partition -O2 -mno-stack-arg-p= robe @@ -4912,7 +4915,6 @@ RELEASE_GCC45_X64_CC_FLAGS =3D DEF(GCC45_X64_CC= _FLAGS) -Os *_GCC46_*_MAKE_PATH =3D DEF(GCC46_IA32_PREFIX)make *_GCC46_*_*_DLL =3D ENV(GCC46_DLL) *_GCC46_*_ASL_PATH =3D DEF(UNIX_IASL_BIN) -*_GCC46_*_DTC_PATH =3D DEF(DTC_BIN) =20 *_GCC46_*_PP_FLAGS =3D DEF(GCC_PP_FLAGS) *_GCC46_*_ASLPP_FLAGS =3D DEF(GCC_ASLPP_FLAGS) @@ -5023,7 +5025,6 @@ RELEASE_GCC46_ARM_CC_FLAGS =3D DEF(GCC46_ARM_CC= _FLAGS) -Wno-unused-but-set-v *_GCC47_*_MAKE_PATH =3D DEF(GCC47_IA32_PREFIX)make *_GCC47_*_*_DLL =3D ENV(GCC47_DLL) *_GCC47_*_ASL_PATH =3D DEF(UNIX_IASL_BIN) -*_GCC47_*_DTC_PATH =3D DEF(DTC_BIN) =20 *_GCC47_*_PP_FLAGS =3D DEF(GCC_PP_FLAGS) *_GCC47_*_ASLPP_FLAGS =3D DEF(GCC_ASLPP_FLAGS) @@ -5163,7 +5164,6 @@ RELEASE_GCC47_AARCH64_CC_FLAGS =3D DEF(GCC47_AARCH6= 4_CC_FLAGS) -Wno-unused-but-s *_GCC48_*_MAKE_PATH =3D DEF(GCC48_IA32_PREFIX)make *_GCC48_*_*_DLL =3D ENV(GCC48_DLL) *_GCC48_*_ASL_PATH =3D DEF(UNIX_IASL_BIN) -*_GCC48_*_DTC_PATH =3D DEF(DTC_BIN) =20 *_GCC48_*_PP_FLAGS =3D DEF(GCC_PP_FLAGS) *_GCC48_*_ASLPP_FLAGS =3D DEF(GCC_ASLPP_FLAGS) @@ -5303,7 +5303,6 @@ RELEASE_GCC48_AARCH64_CC_FLAGS =3D DEF(GCC48_AARCH6= 4_CC_FLAGS) -Wno-unused-but-s *_GCC49_*_MAKE_PATH =3D DEF(GCC49_IA32_PREFIX)make *_GCC49_*_*_DLL =3D ENV(GCC49_DLL) *_GCC49_*_ASL_PATH =3D DEF(UNIX_IASL_BIN) -*_GCC49_*_DTC_PATH =3D DEF(DTC_BIN) =20 *_GCC49_*_PP_FLAGS =3D DEF(GCC_PP_FLAGS) *_GCC49_*_ASLPP_FLAGS =3D DEF(GCC_ASLPP_FLAGS) @@ -5449,7 +5448,6 @@ RELEASE_GCC49_AARCH64_DLINK_FLAGS =3D DEF(GCC49_AARC= H64_DLINK_FLAGS) *_GCC5_*_MAKE_PATH =3D DEF(GCC5_IA32_PREFIX)make *_GCC5_*_*_DLL =3D ENV(GCC5_DLL) *_GCC5_*_ASL_PATH =3D DEF(UNIX_IASL_BIN) -*_GCC5_*_DTC_PATH =3D DEF(DTC_BIN) =20 *_GCC5_*_PP_FLAGS =3D DEF(GCC_PP_FLAGS) *_GCC5_*_ASLPP_FLAGS =3D DEF(GCC_ASLPP_FLAGS) @@ -5606,7 +5604,6 @@ RELEASE_GCC5_AARCH64_DLINK_FLAGS =3D DEF(GCC5_AARCH64= _DLINK_FLAGS) -flto -Os -L$(W *_CLANG35_*_MAKE_PATH =3D make *_CLANG35_*_*_DLL =3D ENV(CLANG35_DLL) *_CLANG35_*_ASL_PATH =3D DEF(UNIX_IASL_BIN) -*_CLANG35_*_DTC_PATH =3D DEF(DTC_BIN) =20 *_CLANG35_*_PP_FLAGS =3D DEF(GCC_PP_FLAGS) *_CLANG35_*_ASLCC_FLAGS =3D DEF(GCC_ASLCC_FLAGS) @@ -5684,7 +5681,6 @@ RELEASE_CLANG35_AARCH64_CC_FLAGS =3D DEF(CLANG35_AARC= H64_CC_FLAGS) $(ARCHCC_FLAGS) *_CLANG38_*_MAKE_PATH =3D make *_CLANG38_*_*_DLL =3D ENV(CLANG38_DLL) *_CLANG38_*_ASL_PATH =3D DEF(UNIX_IASL_BIN) -*_CLANG38_*_DTC_PATH =3D DEF(DTC_BIN) =20 *_CLANG38_*_APP_FLAGS =3D *_CLANG38_*_ASL_FLAGS =3D DEF(IASL_FLAGS) --=20 2.11.0 _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel