| 1 | # readutmp.m4 serial 9
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| 2 | dnl Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
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| 3 | dnl This file is free software; the Free Software Foundation
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| 4 | dnl gives unlimited permission to copy and/or distribute it,
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| 5 | dnl with or without modifications, as long as this notice is preserved.
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| 6 |
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| 7 | AC_DEFUN([gl_READUTMP],
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| 8 | [
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| 9 | AC_LIBSOURCES([readutmp.c, readutmp.h])
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| 10 | AC_LIBOBJ([readutmp])
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| 11 |
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| 12 | dnl Prerequisites of lib/readutmp.h and lib/readutmp.c.
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| 13 | AC_REQUIRE([AC_C_INLINE])
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| 14 | AC_REQUIRE([gl_FUNC_FREE])
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| 15 | AC_CHECK_HEADERS_ONCE(utmp.h utmpx.h)
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| 16 | AC_CHECK_FUNCS_ONCE(utmpname utmpxname)
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| 17 | AC_CHECK_DECLS(getutent,,,[
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| 18 | #ifdef HAVE_UTMP_H
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| 19 | # include <utmp.h>
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| 20 | #endif
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| 21 | ])
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| 22 | if test $ac_cv_header_utmp_h = yes || test $ac_cv_header_utmpx_h = yes; then
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| 23 | utmp_includes="\
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| 24 | $ac_includes_default
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| 25 | #ifdef HAVE_UTMPX_H
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| 26 | # include <utmpx.h>
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| 27 | #endif
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| 28 | #ifdef HAVE_UTMP_H
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| 29 | # include <utmp.h>
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| 30 | #endif
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| 31 | "
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| 32 | AC_CHECK_MEMBERS([struct utmpx.ut_user],,,[$utmp_includes])
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| 33 | AC_CHECK_MEMBERS([struct utmp.ut_user],,,[$utmp_includes])
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| 34 | AC_CHECK_MEMBERS([struct utmpx.ut_name],,,[$utmp_includes])
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| 35 | AC_CHECK_MEMBERS([struct utmp.ut_name],,,[$utmp_includes])
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| 36 | AC_CHECK_MEMBERS([struct utmpx.ut_type],,,[$utmp_includes])
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| 37 | AC_CHECK_MEMBERS([struct utmp.ut_type],,,[$utmp_includes])
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| 38 | AC_CHECK_MEMBERS([struct utmpx.ut_pid],,,[$utmp_includes])
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| 39 | AC_CHECK_MEMBERS([struct utmp.ut_pid],,,[$utmp_includes])
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| 40 | AC_CHECK_MEMBERS([struct utmpx.ut_id],,,[$utmp_includes])
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| 41 | AC_CHECK_MEMBERS([struct utmp.ut_id],,,[$utmp_includes])
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| 42 | AC_CHECK_MEMBERS([struct utmpx.ut_exit],,,[$utmp_includes])
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| 43 | AC_CHECK_MEMBERS([struct utmp.ut_exit],,,[$utmp_includes])
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| 44 |
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| 45 | AC_CHECK_MEMBERS([struct utmpx.ut_exit.ut_exit],,,[$utmp_includes])
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| 46 | AC_CHECK_MEMBERS([struct utmp.ut_exit.ut_exit],,,[$utmp_includes])
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| 47 | AC_CHECK_MEMBERS([struct utmpx.ut_exit.e_exit],,,[$utmp_includes])
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| 48 | AC_CHECK_MEMBERS([struct utmp.ut_exit.e_exit],,,[$utmp_includes])
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| 49 |
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| 50 | AC_CHECK_MEMBERS([struct utmpx.ut_exit.ut_termination],,,[$utmp_includes])
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| 51 | AC_CHECK_MEMBERS([struct utmp.ut_exit.ut_termination],,,[$utmp_includes])
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| 52 | AC_CHECK_MEMBERS([struct utmpx.ut_exit.e_termination],,,[$utmp_includes])
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| 53 | AC_CHECK_MEMBERS([struct utmp.ut_exit.e_termination],,,[$utmp_includes])
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| 54 | fi
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| 55 | ])
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