V8 Scons Error

While trying to install Google v8, I had an error:

v8-read-only$ scons
scons: Reading SConscript files ...
scons: done reading SConscript files.
scons: Building targets ...
g++ -o obj/release/api.o -c -Wall -Werror -W -Wno-unused-parameter -Wnon-virtual-dtor -pedantic -m32 -O3 -fomit-frame-pointer -fdata-sections -ffunction-sections -ansi -fno-rtti -fno-exceptions -fvisibility=hidden -Wall -Werror -W -Wno-unused-parameter -Wnon-virtual-dtor -pedantic -m32 -O3 -fomit-frame-pointer -fdata-sections -ffunction-sections -ansi -DV8_TARGET_ARCH_IA32 -DENABLE_VMSTATE_TRACKING -DENABLE_LOGGING_AND_PROFILING -DENABLE_DEBUGGER_SUPPORT -Isrc src/api.cc
cc1plus: warnings being treated as errors
src/handles-inl.h: In static member function 'static void v8::V8::RemoveMessageListeners(void (*)(v8::Handle<v8::Message>, v8::Handle<v8::Value>))':
src/handles-inl.h:50: error: dereferencing pointer '<anonymous>' does break strict-aliasing rules
src/handles-inl.h:50: error: dereferencing pointer '<anonymous>' does break strict-aliasing rules
src/utils.h:739: note: initialized from here
cc1plus: error: dereferencing pointer 'dest' does break strict-aliasing rules
cc1plus: error: dereferencing pointer 'dest' does break strict-aliasing rules
cc1plus: error: dereferencing pointer 'dest' does break strict-aliasing rules
cc1plus: error: dereferencing pointer 'dest' does break strict-aliasing rules
src/api.cc:3767: note: initialized from here
scons: *** [obj/release/api.o] Error 1
scons: building terminated because of error

Solved by using export GCC_VERSION=44, before running scons.

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