harfbuzz-icu 0.9.37_0 build fails on 10.7.5

[Kastus Shchuka]

Hi,

Just performed "sudo port sync; port outdated" which found harfbuzz and harfbazz-icu. harfbuzz build had no problems while harfbuzz-icu failed with this error:

:info:build libtool: compile:  /usr/bin/llvm-g++-4.2 -DHAVE_CONFIG_H -I. -I.. -D_THREAD_S
AFE -pthread -I./hb-ucdn -I/opt/local/include -pipe -Os -arch x86_64 -fno-rtti -fno-excep
tions -Wcast-align -fvisibility-inlines-hidden --std=c++0x -MT libharfbuzz_la-hb-buffer.l
o -MD -MP -MF .deps/libharfbuzz_la-hb-buffer.Tpo -c hb-buffer.cc  -fno-common -DPIC -o .l
ibs/libharfbuzz_la-hb-buffer.o
:info:build cc1plus: error: unrecognized command line option "-std=c++0x"
:info:build cc1plus: error: unrecognized command line option "-std=c++0x"

This is on 10.7.5 system.

Is it a known thing? Should I open a ticket in trac?

Thanks,

Kastus