kc3-lang/gnulib/m4/sigpipe.m4

• Show log

  Commit

• Hash : b1f65faa
  Author :
  Date : 2024-10-17T21:52:41
  

  Use a warranty disclaimer in all-permissive license notices.
  
  * etc/license-notices/unlimited: Add a short warranty disclaimer
  sentence.
  * m4/*.m4: Update.
  * build-aux/prefix-gnulib-mk: Likewise.
  * HACKING: Likewise.
  

Download

• m4/sigpipe.m4

• # sigpipe.m4
  # serial 3
  dnl Copyright (C) 2008-2024 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 with or without modifications, as long as this notice is preserved.
  dnl This file is offered as-is, without any warranty.
  
  dnl Tests whether SIGPIPE is provided by <signal.h>.
  dnl Sets gl_cv_header_signal_h_SIGPIPE.
  AC_DEFUN([gl_SIGNAL_SIGPIPE],
  [
    dnl Ensure to expand the default settings once only, before all statements
    dnl that occur in other macros.
    AC_REQUIRE([gl_SIGNAL_SIGPIPE_BODY])
  ])
  
  AC_DEFUN([gl_SIGNAL_SIGPIPE_BODY],
  [
    AC_REQUIRE([AC_PROG_CC])
    AC_CACHE_CHECK([for SIGPIPE], [gl_cv_header_signal_h_SIGPIPE], [
      AC_EGREP_CPP([booboo],[
  #include <signal.h>
  #if !defined SIGPIPE
  booboo
  #endif
        ],
        [gl_cv_header_signal_h_SIGPIPE=no],
        [gl_cv_header_signal_h_SIGPIPE=yes])
    ])
  ])
  

Download