dnl Copyright (C) 2009-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl Copyright (C) 2009-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl <sys/utsname.h> is always overridden, because of GNULIB_POSIXCHECK.
gl_CHECK_NEXT_HEADERS([sys/utsname.h])
dnl <sys/utsname.h> is always overridden, because of GNULIB_POSIXCHECK.
gl_CHECK_NEXT_HEADERS([sys/utsname.h])
if test $ac_cv_header_sys_utsname_h != yes; then
HAVE_SYS_UTSNAME_H=0
HAVE_STRUCT_UTSNAME=0
else
HAVE_SYS_UTSNAME_H=1
AC_CHECK_TYPES([struct utsname], [], [HAVE_STRUCT_UTSNAME=0], [[
if test $ac_cv_header_sys_utsname_h != yes; then
HAVE_SYS_UTSNAME_H=0
HAVE_STRUCT_UTSNAME=0
else
HAVE_SYS_UTSNAME_H=1
AC_CHECK_TYPES([struct utsname], [], [HAVE_STRUCT_UTSNAME=0], [[
dnl Check for declarations of anything we want to poison if the
dnl corresponding gnulib module is not in use.
dnl Check for declarations of anything we want to poison if the
dnl corresponding gnulib module is not in use.