Use CLI compilation tool for beremiz-runtime's instance.

software/beremiz-runtime/buildout.hash.cfg

 [instance-profile]
 filename = instance.cfg.in
-md5sum = f0714597e23ebcb0f2a1368cd065a84e
+md5sum = 17004b2adb98b545b16c6be60e8165e8

software/beremiz-runtime/instance.cfg.in

@@ -7,7 +7,6 @@
 parts =
   publish-connection-parameter
   download-plc
-  compile-plc
   beremiz-runtime
 #beremiz-runtime-promise
 
@@ -21,13 +20,6 @@ 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}
@@ -54,8 +46,19 @@ log = ${:var}/log
 [beremiz-runtime]
 logfile = ${directory:log}/beremiz-runtime.log
 recipe = slapos.cookbook:wrapper
+# adding BEREMIZPYTHONPATH is needed so we can override the Beremiz'
+# internal code which tries to use sys.executable to spawn processes
+# and in the context of SlapOS it's a plain Python without needed modules
+# adding LIBRARY_PATH / COMPILER_PATH is needed so that gcc can find
+# needed libraries and tools inside SlapOS context
+environment =
+  BEREMIZPYTHONPATH = {{ buildout['bin-directory'] }}/pythonwitheggs
+  PATH=$PATH:/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin
+  LIBRARY_PATH=/usr/lib/gcc/x86_64-linux-gnu/9/:/usr/lib/x86_64-linux-gnu:/usr/lib:/lib/x86_64-linux-gnu/:/lib:/usr/lib/x86_64-linux-gnu/
+  COMPILER_PATH=/usr/lib/gcc/x86_64-linux-gnu/9/:/usr/lib/gcc/x86_64-linux-gnu/
+
 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/build
+ {{ buildout['bin-directory'] }}/pythonwitheggs {{ buildout['directory'] }}/parts/beremiz-source/Beremiz_cli.py -k --project-home ${directory:home}/parts/download-plc/ build transfer run
 wrapper-path = ${directory:service}/beremiz-runtime
 
 [beremiz-runtime-promise]