From GNU gettext-0.15. Was earlier called inttypes.h,

[gnulib.git] / m4 / readutmp.m4

diff --git a/m4/readutmp.m4 b/m4/readutmp.m4
index 81d7642..ac413f6 100644 (file)
--- a/m4/readutmp.m4
+++ b/m4/readutmp.m4
@@ -1,4 +1,4 @@
-# readutmp.m4 serial 7
+# readutmp.m4 serial 9
 dnl Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -9,9 +9,11 @@ AC_DEFUN([gl_READUTMP],
   AC_LIBSOURCES([readutmp.c, readutmp.h])
   AC_LIBOBJ([readutmp])
 
-  dnl Prerequisites of lib/readutmp.h.
-  AC_CHECK_HEADERS(utmp.h utmpx.h)
-  AC_CHECK_FUNCS(utmpname utmpxname)
+  dnl Prerequisites of lib/readutmp.h and lib/readutmp.c.
+  AC_REQUIRE([AC_C_INLINE])
+  AC_REQUIRE([gl_FUNC_FREE])
+  AC_CHECK_HEADERS_ONCE(utmp.h utmpx.h)
+  AC_CHECK_FUNCS_ONCE(utmpname utmpxname)
   AC_CHECK_DECLS(getutent,,,[
 #ifdef HAVE_UTMP_H
 # include <utmp.h>
@@ -49,14 +51,5 @@ $ac_includes_default
     AC_CHECK_MEMBERS([struct utmp.ut_exit.ut_termination],,,[$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([gl_FUNC_FREE])
-])