PR binutils/12110 spaces in source path

Alan Modra amodra@gmail.com
Mon Oct 18 14:27:00 GMT 2010


On Wed, Oct 13, 2010 at 07:13:29AM +0200, Ralf Wildenhues wrote:
> > +m4_pushdef([AS_MESSAGE_LOG_FD], [])dnl
> > +    AC_MSG_ERROR([path to source, $srcdir, contains spaces])
> > +_m4_popdef([AS_MESSAGE_LOG_FD])dnl
> 
> Why not m4_popdef instead of _m4_popdef?

Because I cut and pasted this from somewhere else that happened to use
_m4_popdef.  ;-)  Yes, m4_popdef works fine.

-- 
Alan Modra
Australia Development Lab, IBM



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