Re: [PATCH] Use AC_LINK_IFELSE

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, Jul 18, 2013 at 06:44:03PM +0200, Guido Günther wrote:
> instead of the deprecated AC_TRY_LINK
> ---
>  configure.ac | 7 ++++---
>  1 file changed, 4 insertions(+), 3 deletions(-)
> 
> diff --git a/configure.ac b/configure.ac
> index 5d5c8de..0f0b265 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -893,13 +893,14 @@ if test "$with_libvirtd" = "no" ; then
>    with_lxc=no
>  fi
>  if test "$with_lxc" = "yes" || test "$with_lxc" = "check"; then
> -    AC_TRY_LINK([
> +    AC_LINK_IFELSE([AC_LANG_PROGRAM(
> +    [[
>          #include <sched.h>
>          #include <linux/loop.h>
>          #include <sys/epoll.h>
> -    ], [
> +    ]], [[
>          unshare (!(LO_FLAGS_AUTOCLEAR + EPOLL_CLOEXEC));
> -    ], [
> +    ]])], [
>          with_lxc=yes
>         AC_DEFINE([HAVE_DECL_LO_FLAGS_AUTOCLEAR], [1],
>           [Define to 1 if you have the declaration of `LO_FLAGS_AUTOCLEAR',

When was AC_LINK_IFELSE first introduced to autoconf ?


Daniel
-- 
|: http://berrange.com      -o-    http://www.flickr.com/photos/dberrange/ :|
|: http://libvirt.org              -o-             http://virt-manager.org :|
|: http://autobuild.org       -o-         http://search.cpan.org/~danberr/ :|
|: http://entangle-photo.org       -o-       http://live.gnome.org/gtk-vnc :|

--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list





[Index of Archives]     [Virt Tools]     [Libvirt Users]     [Lib OS Info]     [Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Big List of Linux Books]     [Yosemite News]     [KDE Users]     [Fedora Tools]