Error with APGCC and C++ library symbols

To compile my project with apgcc I've had to comment out the following line
of apsymbols.h

__asm__(".symver regexec,regexec@GLIBC_2.0");

Otherwise I was getting the following error:

/usr/bin/ld: .libs/libCEGUIBase.so.0.0.0: undefined versioned symbol name
regexec@GLIBC_2.0

Anyway with objdump the library depends only from glibc 2.x with x < 3 that
is my target:

Version References:
  required from libgcc_s.so.1:
    0x0b792650 0x00 10 GCC_3.0
  required from libdl.so.2:
    0x0d696911 0x00 08 GLIBC_2.1
    0x0d696910 0x00 06 GLIBC_2.0
  required from libstdc++.so.6:
    0x0bafd171 0x00 09 CXXABI_1.3.1
    0x056bafd3 0x00 05 CXXABI_1.3
    0x08922974 0x00 03 GLIBCXX_3.4
  required from libc.so.6:
    0x0d696911 0x00 07 GLIBC_2.1
    0x09691f73 0x00 04 GLIBC_2.1.3
    0x0d696910 0x00 02 GLIBC_2.0

About this dump I wanted to ask if someone can tell me if the c++ ABI
symbols CXXABI_1.3* are available in any libstdc++.so.6 version or if they
may be a problem with early 3.4 based systems.

-- 
Bye,
Gabry