obs/slapos: compile libffi on obs using gcc generic arch

obs/slapos/slapos-node/slapos/buildout.cfg.in

@@ -137,5 +137,10 @@ configure-command =
     -Dnoextensions=ODBM_File \
     -Dusethreads
 
+[libffi]
+configure-options +=
+  --enable-portable-binary
+  --with-gcc-arch=generic
+
 [versions]
 cliff = 1.4.5

[Julien Muchembled]

libffi is also built in the re6st. I guess that obs/re6st/buildout.cfg.in should be updated as well.

[Julien Muchembled]

And we should also take CPU features into account for binary cache.

Well, all this is for best performance. The opposite way is to add the above options for everyone, i.e. in slapos.git rather than here.

[Alain Takoudjou]

Well, all this is for best performance. The opposite way is to add the above options for everyone, i.e. in slapos.git rather than here.

ok, it was committed here: slapos@1f46a963, I revert this one.