Mercurial > hg > octave-lyh > gnulib-hg
changeset 10675:9ddeba4641d7
Remove redundant test for unistd.h.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sun, 19 Oct 2008 22:07:52 +0200 |
parents | fbb2ccfb180d |
children | ada5a6cc2034 |
files | ChangeLog m4/wait-process.m4 |
diffstat | 2 files changed, 6 insertions(+), 4 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2008-10-19 Bruno Haible <bruno@clisp.org> + + * m4/wait-process.m4 (gl_WAIT_PROCESS): Remove test for unistd.h. + 2008-10-19 Bruno Haible <bruno@clisp.org> Assume that waitpid() fills an 'int' status, not a 'union wait'.
--- a/m4/wait-process.m4 +++ b/m4/wait-process.m4 @@ -1,13 +1,11 @@ -# wait-process.m4 serial 2 -dnl Copyright (C) 2003 Free Software Foundation, Inc. +# wait-process.m4 serial 3 +dnl Copyright (C) 2003, 2008 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_WAIT_PROCESS], [ - dnl Prerequisites of lib/wait-process.h. - AC_CHECK_HEADERS_ONCE(unistd.h) dnl Prerequisites of lib/wait-process.c. AC_REQUIRE([gt_TYPE_SIG_ATOMIC_T]) AC_CHECK_FUNCS(waitid)