← Back to branch summary

~ubuntu-branches/ubuntu/utopic/coreutils/utopic-proposed

« back to all changes in this revision

Viewing changes to m4/raise.m4

  • Committer: Package Import Robot
  • Author(s): Colin Watson
  • Date: 2012-11-28 03:03:42 UTC
  • mfrom: (8.3.4 sid)
  • Revision ID: package-import@ubuntu.com-20121128030342-21zanj8354gas5gr
Tags: 8.20-3ubuntu1
* Resynchronise with Debian.  Remaining changes:
  - Make 'uname -i -p' return the real processor/hardware, instead of
    unknown.
  - Build-depend on gettext:any instead of on gettext, so that apt-get can
    properly resolve build-dependencies on the tool when cross-building.

Show diffs side-by-side

added added

removed removed

Lines of Context:
m4/raise.m4
 
1
# raise.m4 serial 2
 
2
dnl Copyright (C) 2011-2012 Free Software Foundation, Inc.
 
3
dnl This file is free software; the Free Software Foundation
 
4
dnl gives unlimited permission to copy and/or distribute it,
 
5
dnl with or without modifications, as long as this notice is preserved.
 
6
 
 
7
AC_DEFUN([gl_FUNC_RAISE],
 
8
[
 
9
  AC_REQUIRE([gl_SIGNAL_H_DEFAULTS])
 
10
  AC_REQUIRE([AC_CANONICAL_HOST])
 
11
  AC_REQUIRE([gl_MSVC_INVAL])
 
12
  AC_CHECK_FUNCS([raise])
 
13
  if test $ac_cv_func_raise = no; then
 
14
    HAVE_RAISE=0
 
15
  else
 
16
    if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
 
17
      REPLACE_RAISE=1
 
18
    fi
 
19
    m4_ifdef([gl_SIGNALBLOCKING], [
 
20
      gl_SIGNALBLOCKING
 
21
      if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
 
22
        m4_ifdef([gl_SIGNAL_SIGPIPE], [
 
23
          gl_SIGNAL_SIGPIPE
 
24
          if test $gl_cv_header_signal_h_SIGPIPE != yes; then
 
25
            REPLACE_RAISE=1
 
26
          fi
 
27
        ], [:])
 
28
      fi
 
29
    ])
 
30
  fi
 
31
])
 
32
 
 
33
# Prerequisites of lib/raise.c.
 
34
AC_DEFUN([gl_PREREQ_RAISE], [
 
35
  AC_REQUIRE([AC_C_INLINE])
 
36
])