cc => "gcc",
cflags => "$gcc_devteam_warn -Wno-error=overlength-strings -DBN_DEBUG -DBN_DEBUG_RAND -DCONF_DEBUG -m64 -DL_ENDIAN -DTERMIO -g -DMD32_REG_T=int",
thread_cflag => "-D_REENTRANT",
- ex_libs => "-ldl",
+ ex_libs => add(" ","-ldl"),
bn_ops => "SIXTY_FOUR_BIT_LONG",
perlasm_scheme => "elf",
dso_scheme => "dlfcn",