#9 Got error while build a chromium on fedora

[Deepali]

I got a error while build a chromium browser code with following command
"make BUILDTYPE=Release chrome"

ERROR:
CXX(host) out/Release/obj.host/v8_nosnapshot/gen/libraries.o
In file included from v8/src/v8globals.h:31:0,
from v8/src/v8.h:53,
from out/Release/obj/gen/libraries.cc:7:
v8/src/globals.h:116:2: error: #error Target architecture x64 is only
supported on x64 host
In file included from v8/src/isolate.h:37:0,
from v8/src/objects-inl.h:43,
from v8/src/v8.h:60,
from out/Release/obj/gen/libraries.cc:7:
v8/src/execution.h:251:74: error: a function call cannot appear in a
constant-expression
v8/src/execution.h:252:72: error: a function call cannot appear in a
constant-expression
make: *** [out/Release/obj.host/v8_nosnapshot/gen/libraries.o] Error 1