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libgomp: Avoid complex dependencies for RTEMS

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libgomp/

	* config/rtems/affinity-fmt.c: New file.  Include affinity-fmt.c,
	undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
	write.

From-SVN: r267751
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Sebastian Huber 2019-01-09 06:14:15 +00:00 committed by Sebastian Huber
parent bf419bebc1
commit 30b4d0d0b9
2 changed files with 55 additions and 0 deletions
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6
libgomp/ChangeLog
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@ -1,3 +1,9 @@
2019-01-09 Sebastian Huber <sebastian.huber@embedded-brains.de>
* config/rtems/affinity-fmt.c: New file. Include affinity-fmt.c,
undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
write.
2019-01-09 Tom de Vries <tdevries@suse.de>
PR target/88756

49
libgomp/config/rtems/affinity-fmt.c Normal file
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/* Copyright (C) 2018-2019 Free Software Foundation, Inc.
This file is part of the GNU Offloading and Multi Processing Library
(libgomp).
Libgomp is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#include "libgomp.h"
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_INTTYPES_H
# include <inttypes.h> /* For PRIx64. */
#endif
#ifdef HAVE_UNAME
#include <sys/utsname.h>
#endif
/* The HAVE_GETPID and HAVE_GETHOSTNAME configure tests are passing for RTEMS,
but the extra information they give are of little value for the user.
Override the configure test results here. */
#undef HAVE_GETPID
#undef HAVE_GETHOSTNAME
/* Avoid the complex fwrite() in favour of the simple write(). */
#undef fwrite
#define fwrite(ptr, size, nmemb, stream) write (1, (ptr), (nmemb) * (size))
#include "../../affinity-fmt.c"