test icu's Collator::createInstance

fails.sh

# *** this fails ***
BUILD="/opt/icu4_8"
export DYLD_LIBRARY_PATH=/opt/icu4_8/lib
export ARCH_FLAGS="-arch x86_64 -arch i386"
export CFLAGS=$ARCH_FLAGS
export CXXFLAGS=$CFLAGS
export LDFLAGS=$ARCH_FLAGS
./runConfigureICU MacOSX --prefix=${BUILD} && make -j6 && make install
clang++ -o icutest icutest.cpp -I${BUILD}/include/ -L${BUILD}/lib -licuuc -licui18n
./icutest
en_US
Collator failed to initialize

icutest.cpp

#include <unicode/utypes.h>
#include <unicode/uchar.h>
#include <unicode/coll.h>

#include <iostream>
#include <iomanip>

int main()
{
   U_NAMESPACE_QUALIFIER Locale l;
   std::cout << l.getName() << std::endl;
   UErrorCode success = U_ZERO_ERROR;
   U_NAMESPACE_QUALIFIER Collator* pcol = U_NAMESPACE_QUALIFIER Collator::createInstance(l, success);
   if(U_SUCCESS(success) == 0)
   {
      std::cout << "Collator failed to initialize" << std::endl;
      exit(1);
   }

    return 0;
}

works.sh

# *** this works ***
BUILD="/opt/icu4_8"
export DYLD_LIBRARY_PATH=/opt/icu4_8/lib
export ARCH_FLAGS="-arch x86_64"
export CFLAGS=$ARCH_FLAGS
export CXXFLAGS=$CFLAGS
export LDFLAGS=$ARCH_FLAGS

./runConfigureICU MacOSX --prefix=${BUILD} && make -j6 && make install
clang++ -o icutest icutest.cpp -I${BUILD}/include/ -L${BUILD}/lib -licuuc -licui18n
en_US