Description:
------------
Compiling intl for 5.3.0 RC2 as 64 bit on a Mac is failing.

Let me know how to further test this.

icu-config --version ... 4.0

Reproduce code:
---------------
The relevant configure options, From config.nice:

CFLAGS='-arch x86_64 -g -Os -pipe -no-cpp-precomp' \
CXXFLAGS='-arch x86_64 -g -Os -pipe' \
LDFLAGS='-arch x86_64 -bind_at_load' \
'./configure' \
'--with-icu-dir=/opt/local' \
'--enable-intl' \
'--enable-mbstring' \
"$@"

Also set although it (without --with-icu-dir) doesn't appear to do anything useful, but that's likely a different issue:

$ export LD_LIBRARY_PATH=/opt/local 


Actual result:
--------------
So after a successful configure, make ends up with:

...
cp libs/libphp5.bundle libs/libphp5.so
Undefined symbols:
  "___gxx_personality_v0", referenced from:
      EH_frame1 in msgformat_helpers.o
ld: symbol(s) not found
collect2: ld returned 1 exit status
make: *** [libs/libphp5.bundle] Error 1


Removing --enable-intl solves the problem.