Hi, When I build OVMF with the latest commit: a3fffb4f5e1535e8e542669925eed489fdce6b62
git clone https://github.com/tianocore/edk2.git cd edk2 OvmfPkg/build.sh -a X64 Then the following error occurred: ................................. /home/build/kvm_build/nightly/kvm_qemu/kvm-next-20180720013551-6f0d349d-e1ea5566/edk2/MdePkg/Include/Library/DebugLib.h:268:20: error: 'ProcessorFlags' may be used uninitialized in this function [-Werror=maybe-uninitialized] DebugPrint (PrintLevel, ##__VA_ARGS__); \ ^ /home/build/kvm_build/nightly/kvm_qemu/kvm-next-20180720013551-6f0d349d-e1ea5566/edk2/UefiCpuPkg/Library/MpInitLib/Microcode.c:63:43: note: 'ProcessorFlags' was declared here UINT32 ProcessorFlags; ^ cc1: all warnings being treated as errors make: *** [/home/build/kvm_build/nightly/kvm_qemu/kvm-next-20180720013551-6f0d349d-e1ea5566/edk2/Build/OvmfX64/DEBUG_GCC48/X64/UefiCpuPkg/Library/MpInitLib/DxeMpInitLib/OUTPUT/Microcode.obj] Error 1 build.py... : error 7000: Failed to execute command make tbuild [/home/build/kvm_build/nightly/kvm_qemu/kvm-next-20180720013551-6f0d349d-e1ea5566/edk2/Build/OvmfX64/DEBUG_GCC48/X64/UefiCpuPkg/Library/MpInitLib/DxeMpInitLib] build.py... : error F002: Failed to build module /home/build/kvm_build/nightly/kvm_qemu/kvm-next-20180720013551-6f0d349d-e1ea5566/edk2/UefiCpuPkg/Library/MpInitLib/DxeMpInitLib.inf [X64, GCC48, DEBUG] - Failed - Best Regards, Fan Chen _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
