On 01/08/2016 11:41 AM, Frediano Ziglio wrote:
On Thu, Jan 07, 2016 at 09:35:34PM +0200, Uri Lublin wrote:
On 01/06/2016 12:26 PM, Christophe Fergeau wrote:
This should make things more portable.
Hi Christophe,
This only works for building with (not too old) gcc.
It would be safer to check that in configure and
add a conditional here.
This works starting from 4.4 (sync_synchronize was available before but
broken on x86 if I read
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=36793 correctly).
EL6 has gcc 4.4 as Frediano pointed out, so I think we'll be fine
with this.
Christophe
According to https://gcc.gnu.org/releases.html gcc 4.4 was released on April 2009.
According to packages.ubuntu.com precise (12.04) supports gcc 4.4.
Unless we want to compile with a RH 5 looks like 4.4 should be available.
On the other side you never know on which environment people wants to compile stuff
but I vote to just assume gcc 4.4.
Frediano
OK.
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