Cannot build on armv6l architecture (raspberry pi)

scons: Reading SConscript files ...

Mkdir(".scons/Linux/nohost")

scons version: 2.1.0

python version: 2 7 3 'final' 0

Checking whether the C++ compiler worksyes

Checking whether the C compiler worksyes

Checking if C++ compiler "g++" is GCC... yes

Checking if C compiler "gcc" is GCC... yes

Checking if target architecture is 32-bit x86...no

Checking if C compiler supports -Wno-unused-local-typedefs... no

Checking if C compiler supports -Wno-unused-function... yes

Checking if C compiler supports -Wno-unused-private-field... no

Checking if C compiler supports -Wno-deprecated-declarations... yes

Checking if C compiler supports -Wno-tautological-constant-out-of-range-compare... no

Checking if C compiler supports -Wno-unused-const-variable... no

Checking if we are using libstdc++... yes

Checking for libstdc++ 4.6.0 or better... yes

Checking if C++ compiler supports -std=c++11... no

Checking if C++ compiler supports -std=c++0x... yes

Checking if __cplusplus >= 201103L to auto-enable C++11... no

Checking if we are on a POSIX system... yes

Checking if the POSIX monotonic clock is supported... yes

Checking if C compiler supports -fno-builtin-memcmp... yes

Checking for __thread... yes

Checking for gcc __atomic builtins... no

Checking for useable __sync builtins... yes

Checking for C library rt... yes

Checking for C library dl... yes

Checking for C++ header file execinfo.h... yes

Checking whether backtrace is declared... yes

Checking whether backtrace_symbols is declared... yes

Checking whether backtrace_symbols_fd is declared... yes

Checking for C library pcap... no

Checking for C library wpcap... no

AssertionError: Unsupported architecture: armv6l:

  File "/home/webadmin/mongo/mongo-r2.7.3/SConstruct", line 1989:

    env.SConscript('src/SConscript', variant_dir='$BUILD_DIR', duplicate=False)

  File "/usr/lib/scons/SCons/Script/SConscript.py", line 551:

    return _SConscript(self.fs, *files, **subst_kw)

  File "/usr/lib/scons/SCons/Script/SConscript.py", line 260:

    exec _file_ in call_stack[-1].globals

  File "/home/webadmin/mongo/mongo-r2.7.3/src/SConscript", line 10:

    module_sconscripts)

  File "/usr/lib/scons/SCons/Script/SConscript.py", line 614:

    return method(*args, **kw)

  File "/usr/lib/scons/SCons/Script/SConscript.py", line 551:

    return _SConscript(self.fs, *files, **subst_kw)

  File "/usr/lib/scons/SCons/Script/SConscript.py", line 260:

    exec _file_ in call_stack[-1].globals

  File "/home/webadmin/mongo/mongo-r2.7.3/src/third_party/SConscript", line 61:

    env.SConscript('v8' + v8suffix + '/SConscript')

  File "/usr/lib/scons/SCons/Script/SConscript.py", line 551:

    return _SConscript(self.fs, *files, **subst_kw)

  File "/usr/lib/scons/SCons/Script/SConscript.py", line 260:

    exec _file_ in call_stack[-1].globals

  File "/home/webadmin/mongo/mongo-r2.7.3/src/third_party/v8/SConscript", line 344:

    options = get_options()

  File "/home/webadmin/mongo/mongo-r2.7.3/src/third_party/v8/SConscript", line 296:

    assert False, "Unsupported architecture: " + processor