[PATCH] build: use as-needed linker flag also on OpenBSD

[Ralph Böhme]

On Thu, Sep 10, 2015 at 09:40:21PM +0200, Björn Jacke wrote:
> OpenBSD is unusable with binaries with many superfluous libs linked in.
> samba-tool start times of 250 seconds without as-needed vs. 1.4 seconds with
> as-needed.
> 
> BUG: https://bugzilla.samba.org/show_bug.cgi?id=11355
> 
> Signed-off-by: Bjoern Jacke <bj at sernet.de>
> ---
>  wscript | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/wscript b/wscript
> index a84e5d5..9431e11 100644
> --- a/wscript
> +++ b/wscript
> @@ -166,8 +166,7 @@ def configure(conf):
>      # allows us to find problems on our development hosts faster.
>      # It also results in faster load time.
>  
> -    if not sys.platform.startswith("openbsd"):
> -        conf.env.asneeded_ldflags = conf.ADD_LDFLAGS('-Wl,--as-needed', testflags=True)
> +    conf.env.asneeded_ldflags = conf.ADD_LDFLAGS('-Wl,--as-needed', testflags=True)
>  
>      if not conf.CHECK_NEED_LC("-lc not needed"):
>          conf.ADD_LDFLAGS('-lc', testflags=False)
> -- 
> 2.4.2

rb: me.

-Ralph

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