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Include <sched.h> in `posix.c'.

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* configure.ac: Check for <sched.h>.

* libguile/posix.c [HAVE_SCHED_H]: Include <sched.h>, for
  `sched_setaffinity' & co.
  Reported by Marco Maggi <marco.maggi-ipsu@poste.it>.
This commit is contained in:
Ludovic Courtès 2011-04-14 23:16:21 +02:00
parent 022ae742d1
commit 22072f2155
2 changed files with 6 additions and 1 deletions
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3
configure.ac
View file

@ -644,12 +644,13 @@ AC_SUBST([SCM_I_GSC_HAVE_STRUCT_DIRENT64])
# this file instead of <fenv.h>
# process.h - mingw specific
# langinfo.h, nl_types.h - SuS v2
# sched.h - missing on MinGW
#
AC_CHECK_HEADERS([complex.h fenv.h io.h libc.h limits.h malloc.h memory.h process.h string.h \
regex.h rxposix.h rx/rxposix.h sys/dir.h sys/ioctl.h sys/select.h \
sys/time.h sys/timeb.h sys/times.h sys/stdtypes.h sys/types.h \
sys/utime.h time.h unistd.h utime.h pwd.h grp.h sys/utsname.h \
direct.h langinfo.h nl_types.h machine/fpu.h poll.h])
direct.h langinfo.h nl_types.h machine/fpu.h poll.h sched.h])
# Reasons for testing:
# nl_item - lacking on Cygwin

4
libguile/posix.c
View file

@ -27,6 +27,10 @@
#include <errno.h>
#include <uniconv.h>
#ifdef HAVE_SCHED_H
# include <sched.h>
#endif
#include "libguile/_scm.h"
#include "libguile/dynwind.h"
#include "libguile/fports.h"