Mercurial > hg > octave-kai > gnulib-hg

view m4/pipe.m4 @ 7225:3307ae6ea2e5

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
* lib/fcntl_.h: New file. * lib/chdir-safer.c (O_DIRECTORY, O_NOFOLLOW): Remove, now that we have the fcntl module. * lib/dirchownmod.c: Likewise. * lib/fts.c: Likewise. * m4/fcntl_h.m4: New file. * modules/fcntl: New file. * modules/chdir-safer (Depends-on): Add fcntl. * modules/fts: Likewise. * modules/mkdir-p: Likewise.
author Paul Eggert <eggert@cs.ucla.edu>
date Mon, 28 Aug 2006 22:59:17 +0000
parents adff74659d81
children f6167115b0de
line wrap: on
line source

# pipe.m4 serial 1
dnl Copyright (C) 2004 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.

AC_DEFUN([gl_PIPE],
[
  dnl Prerequisites of lib/pipe.h.
  AC_CHECK_HEADERS_ONCE(unistd.h)
  dnl Prerequisites of lib/pipe.c.
  AC_REQUIRE([AC_C_INLINE])
  AC_REQUIRE([AC_TYPE_MODE_T])
  AC_REQUIRE([AC_FUNC_FORK])
  AC_CHECK_FUNCS(posix_spawn)
])