Unable to build on Manjaro Linux x86_64: BaseException on second try.

[Folaht]

BOARD = qemu
KERNEL = vmlinuz-virt
INITRD = initramfs-virt.gz
ROM = boards/qemu/qemu.rom

I get a different error on the first try.

$ make
( cd edk2/OvmfPkg ; ./build.sh )
Initializing workspace
/home/folaht/Ehsaj/linuxboot/edk2/BaseTools
Loading previous configuration from /home/folaht/Ehsaj/linuxboot/edk2/Conf/BuildEnv.sh
WORKSPACE: /home/folaht/Ehsaj/linuxboot/edk2
EDK_TOOLS_PATH: /home/folaht/Ehsaj/linuxboot/edk2/BaseTools
CONF_PATH: /home/folaht/Ehsaj/linuxboot/edk2/Conf
using prebuilt tools
Running edk2 build for OvmfPkgX64
  File "/home/folaht/Ehsaj/linuxboot/edk2/BaseTools/BinWrappers/PosixLike/../../Source/Python/build/build.py", line 548
    except BaseException, X:
           ^^^^^^^^^^^^^^^^
SyntaxError: multiple exception types must be parenthesized
make: *** [boards/qemu/Makefile.board:62: boards/qemu/qemu.rom] Error 1