| Patrick Williams | 8dd6848 | 2022-10-04 07:57:18 -0500 | [diff] [blame^] | 1 | From 17f490101f51b03c1ffc7151cc35e9fbd42b6060 Mon Sep 17 00:00:00 2001 |
| 2 | From: Ross Burton <ross.burton@arm.com> |
| 3 | Date: Tue, 22 Feb 2022 10:38:13 +0000 |
| 4 | Subject: [PATCH] Latest clang is causing build failures because -Werror is |
| 5 | used |
| Brad Bishop | bec4ebc | 2022-08-03 09:55:16 -0400 | [diff] [blame] | 6 | |
| 7 | edk2/MdeModulePkg/Include/Guid/ExtendedFirmwarePerformance.h:78:47: |
| 8 | error: field Guid within 'FPDT_GUID_EVENT_RECORD' is less aligned than 'EFI_GUID' |
| 9 | and is usually due to 'FPDT_GUID_EVENT_RECORD' being packed, which can lead to |
| 10 | unaligned accesses [-Werror,-Wunaligned-access] |
| 11 | |
| 12 | This has been reported upstream[1] so until this is resolved, ignore the warnings. |
| 13 | |
| 14 | [1] https://edk2.groups.io/g/devel/message/86838 |
| 15 | |
| 16 | Upstream-Status: Pending |
| 17 | Signed-off-by: Ross Burton <ross.burton@arm.com> |
| Patrick Williams | 8dd6848 | 2022-10-04 07:57:18 -0500 | [diff] [blame^] | 18 | --- |
| 19 | BaseTools/Conf/tools_def.template | 2 +- |
| 20 | 1 file changed, 1 insertion(+), 1 deletion(-) |
| Brad Bishop | bec4ebc | 2022-08-03 09:55:16 -0400 | [diff] [blame] | 21 | |
| 22 | diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template |
| Patrick Williams | 8dd6848 | 2022-10-04 07:57:18 -0500 | [diff] [blame^] | 23 | index 5ed19810b7..9b4f173519 100755 |
| Brad Bishop | bec4ebc | 2022-08-03 09:55:16 -0400 | [diff] [blame] | 24 | --- a/BaseTools/Conf/tools_def.template |
| 25 | +++ b/BaseTools/Conf/tools_def.template |
| Patrick Williams | 8dd6848 | 2022-10-04 07:57:18 -0500 | [diff] [blame^] | 26 | @@ -2548,7 +2548,7 @@ DEFINE CLANG38_X64_PREFIX = ENV(CLANG38_BIN) |
| 27 | DEFINE CLANG38_IA32_TARGET = -target i686-pc-linux-gnu
|
| 28 | DEFINE CLANG38_X64_TARGET = -target x86_64-pc-linux-gnu
|
| 29 |
|
| Brad Bishop | bec4ebc | 2022-08-03 09:55:16 -0400 | [diff] [blame] | 30 | -DEFINE CLANG38_WARNING_OVERRIDES = -Wno-parentheses-equality -Wno-tautological-compare -Wno-tautological-constant-out-of-range-compare -Wno-empty-body -Wno-unused-const-variable -Wno-varargs -Wno-unknown-warning-option -Wno-unused-but-set-variable -Wno-unused-const-variable
|
| Patrick Williams | 8dd6848 | 2022-10-04 07:57:18 -0500 | [diff] [blame^] | 31 | +DEFINE CLANG38_WARNING_OVERRIDES = -Wno-parentheses-equality -Wno-tautological-compare -Wno-tautological-constant-out-of-range-compare -Wno-empty-body -Wno-unused-const-variable -Wno-varargs -Wno-unknown-warning-option -Wno-unused-but-set-variable -Wno-unused-const-variable -Wno-error=unaligned-access -Wno-unused-command-line-argument
|
| 32 | DEFINE CLANG38_ALL_CC_FLAGS = DEF(GCC48_ALL_CC_FLAGS) DEF(CLANG38_WARNING_OVERRIDES) -fno-stack-protector -mms-bitfields -Wno-address -Wno-shift-negative-value -Wno-unknown-pragmas -Wno-incompatible-library-redeclaration -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -msoft-float -mno-implicit-float -ftrap-function=undefined_behavior_has_been_optimized_away_by_clang -funsigned-char -fno-ms-extensions -Wno-null-dereference
|
| 33 |
|
| 34 | ###########################
|