Mercurial > hg > octave-kai > gnulib-hg
changeset 7053:8a261680f8ca
* unistd-safer.m4 (gl_UNISTD_SAFER): Check for missing pipe.
author | Eric Blake <ebb9@byu.net> |
---|---|
date | Thu, 27 Jul 2006 04:35:51 +0000 |
parents | 9c66c4fabeaf |
children | 45e54b67167a |
files | m4/ChangeLog m4/unistd-safer.m4 |
diffstat | 2 files changed, 7 insertions(+), 2 deletions(-) [+] |
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--- a/m4/ChangeLog +++ b/m4/ChangeLog @@ -1,3 +1,7 @@ +2006-07-26 Eric Blake <ebb9@byu.net> + + * unistd-safer.m4 (gl_UNISTD_SAFER): Check for missing pipe. + 2006-07-26 Bruno Haible <bruno@clisp.org> * stdint.m4 (gl_STDINT_H): Also verify the existence of the macros
--- a/m4/unistd-safer.m4 +++ b/m4/unistd-safer.m4 @@ -1,11 +1,12 @@ -#serial 7 -dnl Copyright (C) 2002, 2005 Free Software Foundation, Inc. +#serial 8 +dnl Copyright (C) 2002, 2005, 2006 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_UNISTD_SAFER], [ + AC_CHECK_FUNCS_ONCE([pipe]) AC_LIBSOURCES([dup-safer.c, fd-safer.c, pipe-safer.c, unistd-safer.h, unistd--.h]) AC_LIBOBJ([dup-safer]) AC_LIBOBJ([fd-safer])