Build Unreal 4.8 on Ubuntu error: static_assert failed

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./Binaries/Linux/UnrealHeaderTool: symbol lookup error: so: undefined symbol: _ZNK6icu_5322UCharCharacterIteratoreqERKNS_24ForwardCharacterIteratorE
Error: Failed to generate code for CrashReportClient - error code: 127 (127)

I used echo|c++filt to find out the undefined symbol is actually be:
icu_53::UCharCharacterIterator::operator==(icu_53::ForwardCharacterIterator const&) const

ICU is the International Components for Unicode package. I think it is not necessary for the installation(?). But I cannot find which codes/includes I should comment.
Could you help me with that? Thanks in advance!