Hi Eric, Rapid review:
> diff --git a/m4/forkpty.m4 b/m4/forkpty.m4 > index 38b51b7..f1da918 100644 > --- a/m4/forkpty.m4 > +++ b/m4/forkpty.m4 > @@ -23,9 +23,83 @@ AC_DEFUN([gl_PTY_LIB], > AC_DEFUN([gl_FORKPTY], > [ > AC_REQUIRE([gl_PTY_LIB]) > + AC_REQUIRE([gl_PTY]) > + > + AC_CHECK_DECLS([forkpty],,, [[ > +#if HAVE_UTIL_H > +# include <util.h> > +#endif > +#if HAVE_LIBUTIL_H > +# include <libutil.h> > +#endif > +]]) Why does this set of includes not contain #if HAVE_PTY_H # include <pty.h> #endif ? Isn't it needed on glibc systems? > AC_DEFUN([gl_OPENPTY], > [ > AC_REQUIRE([gl_PTY_LIB]) > + AC_REQUIRE([gl_PTY]) > + > + AC_CHECK_DECLS([openpty],,, [[ > +#if HAVE_UTIL_H > +# include <util.h> > +#endif > +#if HAVE_LIBUTIL_H > +# include <libutil.h> > +#endif > +]]) Likewise. Bruno
