Summary of my parrot 6.0.0 configuration:
  configdate='Thu Oct  8 14:48:03 2015 GMT'
  Platform:
    osname=linux, archname=x86_64-linux-thread-multi
    perl=/usr/bin/perl5.18.2
  Compiler:
    cc='gcc', ccflags='-O2 -Wa,--compress-debug-sections -gdwarf-4 -fvar-tracking-assignments -frecord-gcc-switches -Wstrict-aliasing=2 -pipe -Wformat -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -ffat-lto-objects -fno-delete-null-pointer-checks -fstack-protector --param=ssp-buffer-size=4 -fPIC -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='gcc', linkflags=' -Wl,--as-needed -Wl,--no-undefined -Wl,-z,now -Wl,-z,relro -Wl,-O1 -Wl,--build-id -Wl,--enable-new-dtags -Wl,--hash-style=gnu',
    ld='gcc', ldflags=' -Wl,--as-needed -Wl,--no-undefined -Wl,-z,now -Wl,-z,relro -Wl,-O1 -Wl,--build-id -Wl,--enable-new-dtags -Wl,--hash-style=gnu -fstack-protector',
    cc_ldflags='',
    libs='-lcurses -lm -lrt -lpthread -ldl -lgmp -lreadline '
  Dynamic Linking:
    cc_shared='-fno-PIE -fPIC',
    link_dynamic='-fno-PIE -Wl,--as-needed -Wl,--no-undefined -Wl,-z,now -Wl,-z,relro -Wl,-O1 -Wl,--build-id -Wl,--enable-new-dtags -Wl,--hash-style=gnu -Wl,--warn-unresolved-symbols',
    ld_share_flags='-shared -fno-PIE -O2 -Wa,--compress-debug-sections -gdwarf-4 -fvar-tracking-assignments -frecord-gcc-switches -Wstrict-aliasing=2 -pipe -Wformat -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -ffat-lto-objects -fstack-protector --param=ssp-buffer-size=4 -fPIC -Wl,--as-needed -Wl,--no-undefined -Wl,-z,now -Wl,-z,relro -Wl,-O1 -Wl,--build-id -Wl,--enable-new-dtags -Wl,--hash-style=gnu -Wl,--warn-unresolved-symbols',
    ld_load_flags='-shared -fno-PIE -O2 -Wa,--compress-debug-sections -gdwarf-4 -fvar-tracking-assignments -frecord-gcc-switches -Wstrict-aliasing=2 -pipe -Wformat -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -ffat-lto-objects -fstack-protector --param=ssp-buffer-size=4 -fPIC -Wl,--as-needed -Wl,--no-undefined -Wl,-z,now -Wl,-z,relro -Wl,-O1 -Wl,--build-id -Wl,--enable-new-dtags -Wl,--hash-style=gnu -Wl,--warn-unresolved-symbols'
  Extensions:
    o='.o', a='.a', exe='',
    share_ext='.so', load_ext='.so'
  Misc Programs:
    ar='ar', ranlib=':',
    make='gmake', 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
