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authorCoprDistGit <infra@openeuler.org>2023-10-30 11:56:48 +0000
committerCoprDistGit <infra@openeuler.org>2023-10-30 11:56:48 +0000
commit1dae37b163e1e08e719ac06fa86b3414b4ddfb2b (patch)
treed6c29b92e733448b00701f46c85d08ecc4a5fbbb /0034-Basetools-turn-off-gcc12-warning.patch
parent8a55803b9ffda4b5bd4f5bbb9767a617620266ae (diff)
automatic import of edk2openeuler22.03_LTS
Diffstat (limited to '0034-Basetools-turn-off-gcc12-warning.patch')
-rw-r--r--0034-Basetools-turn-off-gcc12-warning.patch43
1 files changed, 43 insertions, 0 deletions
diff --git a/0034-Basetools-turn-off-gcc12-warning.patch b/0034-Basetools-turn-off-gcc12-warning.patch
new file mode 100644
index 0000000..f17e7b0
--- /dev/null
+++ b/0034-Basetools-turn-off-gcc12-warning.patch
@@ -0,0 +1,43 @@
+From 22130dcd98b4d4b76ac8d922adb4a2dbc86fa52c Mon Sep 17 00:00:00 2001
+From: Gerd Hoffmann <kraxel@redhat.com>
+Date: Thu, 24 Mar 2022 20:04:36 +0800
+Subject: [PATCH 3/3] Basetools: turn off gcc12 warning
+
+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 <kraxel@redhat.com>
+Reviewed-by: Bob Feng <bob.c.feng@intel.com>
+
+reference: https://github.com/tianocore/edk2/pull/2694
+Signed-off-by: Jiabo Feng <fengjiabo1@huawei.com>
+---
+ 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 7ca08af966..b05d2bddfa 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
+--
+2.41.0
+