Mercurial > hg > octave-lyh > gnulib-hg
changeset 12993:e6ab76eb5d57
Fix compilation error when modules 'posix_spawn[p]' are not used.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sun, 14 Mar 2010 20:12:57 +0100 |
parents | 4ca54426154c |
children | d63de5fca804 |
files | ChangeLog m4/posix_spawn.m4 m4/spawn_h.m4 |
diffstat | 3 files changed, 13 insertions(+), 4 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2010-03-14 Bruno Haible <bruno@clisp.org> + + Fix compilation error when modules 'posix_spawn[p]' are not used. + * m4/spawn_h.m4 (gl_SPAWN_H): Set HAVE_POSIX_SPAWN here. + * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): ... not here. + 2010-03-14 Bruno Haible <bruno@clisp.org> Fix compilation error on mingw when module 'time_r' is not used.
--- a/m4/posix_spawn.m4 +++ b/m4/posix_spawn.m4 @@ -1,4 +1,4 @@ -# posix_spawn.m4 serial 5 +# posix_spawn.m4 serial 6 dnl Copyright (C) 2008-2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -69,8 +69,6 @@ ;; *) REPLACE_POSIX_SPAWN=1 ;; esac - else - HAVE_POSIX_SPAWN=0 fi ])
--- a/m4/spawn_h.m4 +++ b/m4/spawn_h.m4 @@ -1,4 +1,4 @@ -# spawn_h.m4 serial 7 +# spawn_h.m4 serial 8 dnl Copyright (C) 2008-2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -33,6 +33,11 @@ fi AC_SUBST([HAVE_SPAWN_H]) + AC_CHECK_FUNCS_ONCE([posix_spawn]) + if test $ac_cv_func_posix_spawn != yes; then + HAVE_POSIX_SPAWN=0 + fi + AC_REQUIRE([AC_C_RESTRICT]) dnl Check for declarations of anything we want to poison if the