From 15e8ff0438387a1737f136ab8f1ad513cfb52993 Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Thu, 24 Mar 2022 10:28:45 +0100 Subject: [PATCH 32/32] Basetools: turn off gcc12 warning MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit In function ‘SetDevicePathEndNode’, inlined from ‘FileDevicePath’ at DevicePathUtilities.c:857:5: DevicePathUtilities.c:321:3: error: writing 4 bytes into a region of size 1 [-Werror=stringop-overflow=] 321 | memcpy (Node, &mUefiDevicePathLibEndDevicePath, sizeof (mUefiDevicePathLibEndDevicePath)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from UefiDevicePathLib.h:22, from DevicePathUtilities.c:16: ../Include/Protocol/DevicePath.h: In function ‘FileDevicePath’: ../Include/Protocol/DevicePath.h:51:9: note: destination object ‘Type’ of size 1 51 | UINT8 Type; ///< 0x01 Hardware Device Path. | ^~~~ Signed-off-by: Gerd Hoffmann --- BaseTools/Source/C/DevicePath/GNUmakefile | 3 +++ 1 file changed, 3 insertions(+) diff --git a/BaseTools/Source/C/DevicePath/GNUmakefile b/BaseTools/Source/C/DevicePath/GNUmakefile index 7ca08af9662d..b05d2bddfa68 100644 --- a/BaseTools/Source/C/DevicePath/GNUmakefile +++ b/BaseTools/Source/C/DevicePath/GNUmakefile @@ -13,6 +13,9 @@ OBJECTS = DevicePath.o UefiDevicePathLib.o DevicePathFromText.o DevicePathUtili include $(MAKEROOT)/Makefiles/app.makefile +# gcc 12 trips over device path handling +BUILD_CFLAGS += -Wno-error=stringop-overflow + LIBS = -lCommon ifeq ($(CYGWIN), CYGWIN) LIBS += -L/lib/e2fsprogs -luuid -- 2.35.1