Mercurial > hg > octave-shane > gnulib-hg
annotate m4/sys_resource_h.m4 @ 17480:f40b3156a43e
selinux-at: omit unnecessary include
* lib/selinux-at.c: Don't include dosname.h; not needed, since
this source file doesn't use its macros, and subsidiary files that
use the macros already include it.
| author | Paul Eggert <eggert@cs.ucla.edu> |
|---|---|
| date | Fri, 23 Aug 2013 13:53:46 -0700 |
| parents | e542fd46ad6f |
| children | 344018b6e5d7 |
| rev | line source |
|---|---|
| 16777 | 1 # sys_resource_h.m4 serial 2 |
|
17249
e542fd46ad6f
maint: update all copyright year number ranges
Eric Blake <eblake@redhat.com>
parents:
16777
diff
changeset
|
2 dnl Copyright (C) 2012-2013 Free Software Foundation, Inc. |
| 16775 | 3 dnl This file is free software; the Free Software Foundation |
| 4 dnl gives unlimited permission to copy and/or distribute it, | |
| 5 dnl with or without modifications, as long as this notice is preserved. | |
| 6 | |
| 7 AC_DEFUN([gl_HEADER_SYS_RESOURCE], | |
| 8 [ | |
| 9 AC_REQUIRE([gl_SYS_RESOURCE_H_DEFAULTS]) | |
| 10 dnl <sys/resource.h> is always overridden, because of GNULIB_POSIXCHECK. | |
| 11 gl_CHECK_NEXT_HEADERS([sys/resource.h]) | |
| 12 if test $ac_cv_header_sys_resource_h = yes; then | |
| 13 HAVE_SYS_RESOURCE_H=1 | |
| 14 else | |
| 15 HAVE_SYS_RESOURCE_H=0 | |
| 16 fi | |
| 17 AC_SUBST([HAVE_SYS_RESOURCE_H]) | |
| 16777 | 18 |
| 19 dnl Check for declarations of anything we want to poison if the | |
| 20 dnl corresponding gnulib module is not in use. | |
| 21 gl_WARN_ON_USE_PREPARE([[ | |
| 22 #if HAVE_SYS_RESOURCE_H | |
| 23 /* At least FreeBSD 5.0 needs extra headers before <sys/resource.h> | |
| 24 will compile. */ | |
| 25 # include <sys/types.h> | |
| 26 # include <sys/time.h> | |
| 27 # include <sys/resource.h> | |
| 28 #endif | |
| 29 ]], | |
| 30 [getrusage]) | |
| 16775 | 31 ]) |
| 32 | |
| 33 AC_DEFUN([gl_SYS_RESOURCE_MODULE_INDICATOR], | |
| 34 [ | |
| 35 dnl Use AC_REQUIRE here, so that the default settings are expanded once only. | |
| 36 AC_REQUIRE([gl_SYS_RESOURCE_H_DEFAULTS]) | |
| 37 gl_MODULE_INDICATOR_SET_VARIABLE([$1]) | |
| 38 dnl Define it also as a C macro, for the benefit of the unit tests. | |
| 39 gl_MODULE_INDICATOR_FOR_TESTS([$1]) | |
| 40 ]) | |
| 41 | |
| 42 AC_DEFUN([gl_SYS_RESOURCE_H_DEFAULTS], | |
| 43 [ | |
| 16777 | 44 GNULIB_GETRUSAGE=0; AC_SUBST([GNULIB_GETRUSAGE]) |
| 45 dnl Assume proper GNU behavior unless another module says otherwise. | |
| 46 HAVE_GETRUSAGE=1; AC_SUBST([HAVE_GETRUSAGE]) | |
| 16775 | 47 ]) |