Mercurial > hg > octave-kai > gnulib-hg
changeset 13662:4cbe1ae13867
pty, readutmp: Fix for FreeBSD 8.0 and OpenBSD 4.6.
* doc/glibc-functions/login_tty.texi: Mention the include file problem
on FreeBSD 8.0 and OpenBSD 4.6.
* lib/pty.in.h: Include <sys/types.h> before <libutil.h>.
* m4/pty_h.m4 (gl_PTY_H): Likewise.
* m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Likewise.
* m4/readutmp.m4 (gl_READUTMP): Include <sys/types.h> before <utmp.h>.
Invoke AC_INCLUDES_DEFAULT instead of using the undocumented variable
ac_includes_default.
Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Fri, 10 Sep 2010 12:02:44 +0200 |
parents | e1c46598fd57 |
children | 9dc0f85b1c1c |
files | ChangeLog doc/glibc-functions/login_tty.texi lib/pty.in.h m4/pty.m4 m4/pty_h.m4 m4/readutmp.m4 |
diffstat | 6 files changed, 34 insertions(+), 5 deletions(-) [+] |
line wrap: on
line diff
--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,16 @@ +2010-09-10 Bruno Haible <bruno@clisp.org> + + pty, readutmp: Fix for FreeBSD 8.0 and OpenBSD 4.6. + * doc/glibc-functions/login_tty.texi: Mention the include file problem + on FreeBSD 8.0 and OpenBSD 4.6. + * lib/pty.in.h: Include <sys/types.h> before <libutil.h>. + * m4/pty_h.m4 (gl_PTY_H): Likewise. + * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Likewise. + * m4/readutmp.m4 (gl_READUTMP): Include <sys/types.h> before <utmp.h>. + Invoke AC_INCLUDES_DEFAULT instead of using the undocumented variable + ac_includes_default. + Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>. + 2010-09-09 Eric Blake <eblake@redhat.com> strsignal: work around NetBSD bug
--- a/doc/glibc-functions/login_tty.texi +++ b/doc/glibc-functions/login_tty.texi @@ -25,5 +25,7 @@ This function is declared in @code{<utmp.h>} on glibc, Cygwin, in @code{<util.h>} on MacOS X 10.3, NetBSD 3.0, OpenBSD 3.8, in @code{<libutil.h>} on FreeBSD 6.0, Haiku, and not declared at all -on OSF/1 5.1, Interix 3.5. +on OSF/1 5.1, Interix 3.5. Also note that @code{<sys/types.h>} is +a prerequisite of @code{<utmp.h>} on FreeBSD 8.0, OpenBSD 4.6 and +of @code{<libutil.h>} on FreeBSD 8.0. @end itemize
--- a/lib/pty.in.h +++ b/lib/pty.in.h @@ -34,6 +34,8 @@ # include <util.h> #endif #if @HAVE_LIBUTIL_H@ +/* <sys/types.h> is a prerequisite of <libutil.h> on FreeBSD 8.0. */ +# include <sys/types.h> # include <libutil.h> #endif
--- a/m4/pty.m4 +++ b/m4/pty.m4 @@ -1,4 +1,4 @@ -# pty.m4 serial 7 +# pty.m4 serial 8 dnl Copyright (C) 2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -28,6 +28,8 @@ dnl We assume that forkpty exists (possibly in libc, possibly in libutil) dnl if and only if it is declared. AC_CHECK_DECLS([forkpty],,, [[ +/* <sys/types.h> is a prerequisite of <libutil.h> on FreeBSD 8.0. */ +#include <sys/types.h> #if HAVE_PTY_H # include <pty.h> #endif @@ -45,6 +47,8 @@ [gl_cv_func_forkpty_const], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[ +/* <sys/types.h> is a prerequisite of <libutil.h> on FreeBSD 8.0. */ +#include <sys/types.h> #if HAVE_PTY_H # include <pty.h> #endif @@ -83,6 +87,8 @@ dnl We assume that openpty exists (possibly in libc, possibly in libutil) dnl if and only if it is declared. AC_CHECK_DECLS([openpty],,, [[ +/* <sys/types.h> is a prerequisite of <libutil.h> on FreeBSD 8.0. */ +#include <sys/types.h> #if HAVE_PTY_H # include <pty.h> #endif @@ -100,6 +106,8 @@ [gl_cv_func_openpty_const], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[ +/* <sys/types.h> is a prerequisite of <libutil.h> on FreeBSD 8.0. */ +#include <sys/types.h> #if HAVE_PTY_H # include <pty.h> #endif
--- a/m4/pty_h.m4 +++ b/m4/pty_h.m4 @@ -1,4 +1,4 @@ -# pty_h.m4 serial 9 +# pty_h.m4 serial 10 dnl Copyright (C) 2009, 2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -32,6 +32,8 @@ dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[ +/* <sys/types.h> is a prerequisite of <libutil.h> on FreeBSD 8.0. */ +#include <sys/types.h> #if HAVE_PTY_H # include <pty.h> #endif
--- a/m4/readutmp.m4 +++ b/m4/readutmp.m4 @@ -1,4 +1,4 @@ -# readutmp.m4 serial 16 +# readutmp.m4 serial 17 dnl Copyright (C) 2002-2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -17,12 +17,14 @@ AC_REQUIRE([AC_C_INLINE]) AC_CHECK_FUNCS_ONCE([utmpname utmpxname]) AC_CHECK_DECLS([getutent],,,[ +/* <sys/types.h> is a prerequisite of <utmp.h> on FreeBSD 8.0, OpenBSD 4.6. */ +#include <sys/types.h> #ifdef HAVE_UTMP_H # include <utmp.h> #endif ]) utmp_includes="\ -$ac_includes_default +AC_INCLUDES_DEFAULT #ifdef HAVE_UTMPX_H # include <utmpx.h> #endif