* Thomas Dickey: > On Fri, Dec 02, 2022 at 11:16:32PM +0100, Florian Weimer wrote: >> * Thomas Dickey: >> >> >> diff --git a/configure b/configure >> >> index 97f6d1d5646d05c5..6db52b514b3b9a3c 100755 >> >> --- a/configure >> >> +++ b/configure >> >> @@ -31122,6 +31122,7 @@ else >> >> #line 31122 "configure" >> >> #include "confdefs.h" >> >> >> >> +#include <stdio.h> >> >> #if HAVE_TERMIO_H >> >> #include <termio.h> >> >> #endif >> >> @@ -31629,6 +31630,9 @@ else >> >> #line 31629 "configure" >> >> #include "confdefs.h" >> >> /* Thanks to Mike Rendell for this test. */ >> >> +#if HAVE_UNISTD_H >> >> +# include <unistd.h> >> >> +#endif >> > >> > "middle chunk" is referring to this, I suppose. >> > >> > AC_INCLUDES_DEFAULT includes a lot of headers, not just this one. >> > >> > what problem does that #include solve? >> >> Our configure says this at the top: “Generated by Autoconf >> 2.52.20210509.” I don't think it uses AC_INCLUDES_DEFAULT yet, it >> seems: > > I was actually talking about the "newer" version of autoconf.
The newer version should be okay without it, true. Thanks, Florian
