New modules 'at-internal', 'openat-h', split off from module 'openat'.

* m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_OPENAT. Don't
invoke gl_PREREQ_OPENAT and gl_MODULE_INDICATOR.
* modules/openat (Description): Add reference to POSIX function.
(Files): Remove lib/openat.h, lib/openat-proc.c.
(Depends-on): Add at-internal, openat-h. Remove fdopendir, gettext-h,
intprops, unistd.
(configure.ac): Remove AC_LIBOBJ of openat-proc. Invoke
gl_PREREQ_OPENAT, gl_MODULE_INDICATOR here. Invoke
gl_FCNTL_MODULE_INDICATOR.
(Include): Remove unistd.h, openat.h.
* modules/areadlinkat (Files): Add lib/at-func.c.
(Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
openat-die, openat-h, save-cwd.
* modules/areadlinkat-with-size (Files): Add lib/at-func.c.
(Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
openat-die, openat-h, save-cwd, unistd.
* modules/faccessat (Files): Add lib/at-func.c, lib/openat-priv.h.
(Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
openat-h, save-cwd. Remove fcntl-h, openat.
* modules/fchmodat (Files): Remove lib/openat.h.
(Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
openat, stdbool, unistd.
* modules/fchownat (Files): Remove lib/openat.h.
(Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
openat, stdbool, sys_stat.
* modules/fdopendir (Files): Remove lib/openat-priv.h,
lib/openat-proc.c.
(Depends-on): Add at-internal.
(condigure.ac): Remove AC_LIBOBJ of openat-proc.
* modules/fstatat (Files): Remove lib/openat.h.
(Depends-on): Add at-internal, openat-h. Remove dirent, openat,
stdbool, unistd.
* modules/fts (Depends-on): Add openat-h.
* modules/linkat (Depends-on): Add at-internal, openat-h. Remove
openat.
* modules/mkdirat (Files): Remove lib/openat.h.
(Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
openat, stdbool, sys_stat.
* modules/mkfifoat (Files): Add lib/at-func.c.
(Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
openat-h, save-cwd. Remove fcntl-h, openat.
* modules/openat-die (Depends-on): Add openat-h. Remove openat.
* modules/readlinkat (Files): Add lib/at-func.c.
(Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
openat-h, save-cwd. Remove fcntl-h, openat.
* modules/renameat (Depends-on): Add at-internal, openat-h. Remove
openat.
* modules/selinux-at (Files): Add lib/at-func.c.
(Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
fcntl-h, openat-die, openat-h, save-cwd, unistd. Remove openat.
* modules/symlinkat (Files): Add lib/at-func.c.
(Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
openat-h, save-cwd. Remove fcntl-h, openat.
* modules/unlinkat (Files): Remove lib/openat.h.
(Depends-on): Add at-internal, openat-h. Remove dirent, openat,
stdbool.
* modules/utimensat (Files): Add lib/at-func.c.
(Depends-on): Add at-internal, dosname, errno, fchdir, fcntl-h,
openat-die, openat-h, save-cwd.
* modules/fchownat-tests (Depends-on): Add openat-h. Remove openat.
* modules/fdutimensat-tests (Depends-on): Add openat.
* modules/fstatat-tests (Depends-on): Add openat-h.
* modules/readlinkat-tests (Depends-on): Add openat.
* modules/symlinkat-tests (Depends-on): Add openat.

1 files changed, 3 insertions, 7 deletions

diff --git a/m4/openat.m4 b/m4/openat.m4
index 97a821f901..cf42440f86 100644
--- a/m4/openat.m4
+++ b/m4/openat.m4
@@ -1,4 +1,4 @@
-# serial 42
+# serial 43
 # See if we need to use our replacement for Solaris' openat et al functions.
 
 dnl Copyright (C) 2004-2011 Free Software Foundation, Inc.
@@ -11,8 +11,6 @@ dnl with or without modifications, as long as this notice is preserved.
 AC_DEFUN([gl_FUNC_OPENAT],
 [
   AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
-  GNULIB_OPENAT=1
-
   AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
   AC_CHECK_FUNCS_ONCE([openat])
   AC_REQUIRE([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
@@ -26,13 +24,11 @@ AC_DEFUN([gl_FUNC_OPENAT],
     ;;
   *)
     HAVE_OPENAT=0
-    gl_PREREQ_OPENAT;;
+    ;;
   esac
-
-  dnl This is tested at least via getcwd.c.
-  gl_MODULE_INDICATOR([openat])
 ])
 
+# Prerequisites of lib/openat.c.
 AC_DEFUN([gl_PREREQ_OPENAT],
 [
   AC_REQUIRE([AC_C_INLINE])