diff options
| author | Jim Meyering <jim@meyering.net> | 2003-08-17 17:58:01 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2003-08-17 17:58:01 +0000 |
| commit | 22e0b84f86ca7f9e0e426fd23066ec6d6666e716 (patch) | |
| tree | 069903d92b379e78c329091c29b475fe34fcd28c /m4/readutmp.m4 | |
| parent | 69d741ae8e8fcd1c18c965bac6e7cf147e96361b (diff) | |
| download | coreutils-22e0b84f86ca7f9e0e426fd23066ec6d6666e716.tar.xz | |
New file, from gnulib.
Diffstat (limited to 'm4/readutmp.m4')
| -rw-r--r-- | m4/readutmp.m4 | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/m4/readutmp.m4 b/m4/readutmp.m4 new file mode 100644 index 000000000..d6732d577 --- /dev/null +++ b/m4/readutmp.m4 @@ -0,0 +1,63 @@ +# readutmp.m4 serial 2 +dnl Copyright (C) 2002, 2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +AC_DEFUN([gl_READUTMP], +[ + dnl Prerequisites of lib/readutmp.h. + AC_CHECK_HEADERS_ONCE(sys/param.h) + AC_CHECK_HEADERS(utmp.h utmpx.h) + AC_CHECK_FUNCS(utmpname utmpxname) + AC_CHECK_DECLS(getutent,,,[ +#ifdef HAVE_UTMP_H +# include <utmp.h> +#endif +]) + if test $ac_cv_header_utmp_h = yes || test $ac_cv_header_utmpx_h = yes; then + utmp_includes="\ +$ac_includes_default +#ifdef HAVE_UTMPX_H +# include <utmpx.h> +#endif +#ifdef HAVE_UTMP_H +# include <utmp.h> +#endif +" + AC_CHECK_MEMBERS([struct utmpx.ut_user],,,[$utmp_includes]) + AC_CHECK_MEMBERS([struct utmp.ut_user],,,[$utmp_includes]) + AC_CHECK_MEMBERS([struct utmpx.ut_name],,,[$utmp_includes]) + AC_CHECK_MEMBERS([struct utmp.ut_name],,,[$utmp_includes]) + AC_CHECK_MEMBERS([struct utmpx.ut_type],,,[$utmp_includes]) + AC_CHECK_MEMBERS([struct utmp.ut_type],,,[$utmp_includes]) + AC_CHECK_MEMBERS([struct utmpx.ut_pid],,,[$utmp_includes]) + AC_CHECK_MEMBERS([struct utmp.ut_pid],,,[$utmp_includes]) + AC_CHECK_MEMBERS([struct utmpx.ut_id],,,[$utmp_includes]) + AC_CHECK_MEMBERS([struct utmp.ut_id],,,[$utmp_includes]) + AC_CHECK_MEMBERS([struct utmpx.ut_exit],,,[$utmp_includes]) + AC_CHECK_MEMBERS([struct utmp.ut_exit],,,[$utmp_includes]) + + AC_CHECK_MEMBERS([struct utmpx.ut_exit.ut_exit],,,[$utmp_includes]) + AC_CHECK_MEMBERS([struct utmp.ut_exit.ut_exit],,,[$utmp_includes]) + AC_CHECK_MEMBERS([struct utmpx.ut_exit.e_exit],,,[$utmp_includes]) + AC_CHECK_MEMBERS([struct utmp.ut_exit.e_exit],,,[$utmp_includes]) + + AC_CHECK_MEMBERS([struct utmpx.ut_exit.ut_termination],,,[$utmp_includes]) + AC_CHECK_MEMBERS([struct utmp.ut_exit.ut_termination],,,[$utmp_includes]) + AC_CHECK_MEMBERS([struct utmpx.ut_exit.e_termination],,,[$utmp_includes]) + AC_CHECK_MEMBERS([struct utmp.ut_exit.e_termination],,,[$utmp_includes]) + + AC_LIBOBJ(readutmp) + gl_PREREQ_READUTMP + fi +]) + +# Prerequisites of lib/readutmp.c. +AC_DEFUN([gl_PREREQ_READUTMP], +[ + AC_REQUIRE([AC_HEADER_STDC]) + AC_CHECK_HEADERS_ONCE(string.h) +]) |