Summary of my parrot 6.6.0 configuration:
  configdate='Wed Aug  5 16:55:13 2015 GMT'
  Platform:
    osname=linux, archname=x86_64-linux-gnu-thread-multi
    perl=/usr/bin/perl
  Compiler:
    cc='cc', ccflags='-g -O2 -fstack-protector-strong -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -DHASATTRIBUTE_CONST  -DHASATTRIBUTE_DEPRECATED  -DHASATTRIBUTE_MALLOC  -DHASATTRIBUTE_NONNULL  -DHASATTRIBUTE_NORETURN  -DHASATTRIBUTE_PURE  -DHASATTRIBUTE_UNUSED  -DHASATTRIBUTE_WARN_UNUSED_RESULT  -DHASATTRIBUTE_HOT  -DHASATTRIBUTE_COLD  -DHAS_GETTEXT',
  Linker and Libraries:
    link='cc', linkflags=' -fstack-protector -L/usr/local/lib -Wl,-E',
    ld='cc', ldflags='-Wl,-Bsymbolic-functions -Wl,-z,relro',
    cc_ldflags='',
    libs='-ldl -lm -lpthread -lcrypt -lrt -lgmp -lreadline '
  Dynamic Linking:
    cc_shared='-fPIC',
    link_dynamic='-Wl,-E',
    ld_share_flags='-shared -L/usr/local/lib -fstack-protector -fPIC',
    ld_load_flags='-shared -L/usr/local/lib -fstack-protector -fPIC'
  Extensions:
    o='.o', a='.a', exe='',
    share_ext='.so', load_ext='.so'
  Misc Programs:
    ar='ar', ranlib=':',
    make='make', make_set_make='#'
  Types:
    iv=long, intvalsize=8, intsize=4, opcode_t=long, opcode_t_size=8,
    ptrsize=8,  byteorder=12345678, 
    nv=double, numvalsize=8, doublesize=8, longdoublesize=16
