Mercurial > hg > octave-jordi > gnulib-hg
annotate modules/sleep @ 17077:995cc2e74f96
net_if: new module
OpenBSD's <net/if.h> is not self-contained; this should compile:
| #define _POSIX_C_SOURCE 200809L
| #include <net/if.h>
| struct if_nameindex i;
but fails with:
In file included from foo.c:2:
/usr/include/net/if.h:112: error: expected specifier-qualifier-list before 'u_int'
...
/usr/include/net/if.h:674: error: field 'dstaddr' has incomplete type
In file included from /usr/include/net/if.h:691,
from foo.c:2:
/usr/include/net/if_arp.h:79: error: field 'arp_pa' has incomplete type
/usr/include/net/if_arp.h:80: error: field 'arp_ha' has incomplete type
*** Error code 1
We already had a test program for systems with the if_* functions
(including OpenBSD); but in adding this module, I had to enhance
that test to also work on platforms like mingw where we are now
providing a new header.
* modules/net_if: New module, borrowing ideas from netinet_in.
* m4/net_if_h.m4: New file.
* lib/net_if.in.h: Likewise.
* doc/posix-headers/net_if.texi (net/if.h): Document it.
* MODULES.html.sh (lacking POSIX:2008): Likewise.
* tests/test-net_if.c: Make function checks conditional.
Reported by Jasper Lievisse Adriaanse <jasper@humppa.nl>.
Signed-off-by: Eric Blake <eblake@redhat.com>
| author | Eric Blake <eblake@redhat.com> |
|---|---|
| date | Wed, 05 Sep 2012 14:28:47 -0600 |
| parents | a81da81ea7f2 |
| children | 1f14c6dd175d |
| rev | line source |
|---|---|
| 8786 | 1 Description: |
| 2 sleep() function: pause execution of the current thread. | |
| 3 | |
| 4 Files: | |
| 5 lib/sleep.c | |
| 6 m4/sleep.m4 | |
| 7 | |
| 8 Depends-on: | |
| 9 unistd | |
|
14683
efab6978105e
Avoid unnecessary compilation units, through conditional dependencies.
Bruno Haible <bruno@clisp.org>
parents:
12326
diff
changeset
|
10 stdint [test $HAVE_SLEEP = 0 || test $REPLACE_SLEEP = 1] |
|
efab6978105e
Avoid unnecessary compilation units, through conditional dependencies.
Bruno Haible <bruno@clisp.org>
parents:
12326
diff
changeset
|
11 verify [test $HAVE_SLEEP = 0 || test $REPLACE_SLEEP = 1] |
| 8786 | 12 |
| 13 configure.ac: | |
| 14 gl_FUNC_SLEEP | |
|
15096
a81da81ea7f2
sleep: Move AC_LIBOBJ invocations to module description.
Bruno Haible <bruno@clisp.org>
parents:
14683
diff
changeset
|
15 if test $HAVE_SLEEP = 0 || test $REPLACE_SLEEP = 1; then |
|
a81da81ea7f2
sleep: Move AC_LIBOBJ invocations to module description.
Bruno Haible <bruno@clisp.org>
parents:
14683
diff
changeset
|
16 AC_LIBOBJ([sleep]) |
|
a81da81ea7f2
sleep: Move AC_LIBOBJ invocations to module description.
Bruno Haible <bruno@clisp.org>
parents:
14683
diff
changeset
|
17 fi |
| 8786 | 18 gl_UNISTD_MODULE_INDICATOR([sleep]) |
| 19 | |
| 20 Makefile.am: | |
| 21 | |
| 22 Include: | |
| 23 <unistd.h> | |
| 24 | |
| 25 License: | |
| 10576 | 26 LGPLv2+ |
| 8786 | 27 |
| 28 Maintainer: | |
| 29 Bruno Haible | |
| 30 |