DYNAMIC_REENT revisited

[Anders Lindgren]

As far as I understand, when making my own target I need to be put any 
_REENT_SMALL, __DYNAMIC_REENT__ etc defines into <sys/config.h> to be able 
to use the resulting C library afterwards without always specifying -D... 
on the command line. Question is, do I still need to put those in 
${newlib_cflags} in my configure.host when building newlib? Won't they be 
picked up from <sys/config.h> by the sources anyway?

Best regards,
ali:)