As now Beremiz has a CLI tool which allows compiling PLC project to

a binary make use of it and do not any more download a binary. Instead
compile on the fly.

software/beremiz-runtime/buildout.hash.cfg

 [instance-profile]
 filename = instance.cfg.in
-md5sum = 6e3e1dc304378640707cdb6a792106f1
+md5sum = f0714597e23ebcb0f2a1368cd065a84e

software/beremiz-runtime/instance.cfg.in

@@ -7,6 +7,7 @@
 parts =
   publish-connection-parameter
   download-plc
+  compile-plc
   beremiz-runtime
 #beremiz-runtime-promise
 
@@ -20,6 +21,13 @@ recipe = slapos.recipe.build:download-unpacked
 offline = false
 url = ${instance-parameter:configuration.runtime_plc_url}
 
+[compile-plc]
+recipe = plone.recipe.command
+stop-on-error = true
+command =
+  {{ buildout['bin-directory'] }}/pythonwitheggs {{ buildout['directory'] }}/parts/beremiz-source/Beremiz_cli.py --project-home ${directory:home}/parts/download-plc/ build
+update-command = ${:command}
+
 [instance-parameter]
 recipe = slapos.cookbook:slapconfiguration
 computer = ${slap-connection:computer-id}
@@ -47,7 +55,7 @@ log = ${:var}/log
 logfile = ${directory:log}/beremiz-runtime.log
 recipe = slapos.cookbook:wrapper
 command-line =
-    {{ buildout['bin-directory'] }}/pythonwitheggs {{ buildout['directory'] }}/parts/beremiz-source/Beremiz_service.py -a ${instance-parameter:configuration.autostart} -p ${instance-parameter:configuration.port} -i ${instance-parameter:configuration.interface} -x 1 ${directory:home}/parts/download-plc
+    {{ buildout['bin-directory'] }}/pythonwitheggs {{ buildout['directory'] }}/parts/beremiz-source/Beremiz_service.py -a ${instance-parameter:configuration.autostart} -p ${instance-parameter:configuration.port} -i ${instance-parameter:configuration.interface} -x 1 ${directory:home}/parts/download-plc/build
 wrapper-path = ${directory:service}/beremiz-runtime
 
 [beremiz-runtime-promise]