Add a new SR usefull for testing at x86 CPU based platforms.

slapos/software/osie-coupler/software-opc-ua-x86.cfg

+# this software release compiles coupler for x86 CPU type
+# this is usefull for testing purposes
+[buildout] 
+extends = software-opc-ua.cfg
+
+[compile-coupler]
+recipe = slapos.recipe.cmmi
+path = ${osie-repository:location}/coupler/opc-ua-server/
+environment =
+  C_COMPILER = gcc
+  OPEN62541_HOME = ${open62541:location}
+  OPEN62541_SOURCE_HOME = ${open62541-source:location}
+  BINARY_OUT_DIR = ${buildout:directory}/bin
+# actually configure-command is useless here but needed by convention
+configure-command = 
+  ${cmake:location}/bin/cmake
+
+# XXX: add own instance which is able to expose an environmental variable (I2C_VIRTUAL_MODE=1)
+[instance-profile]
+recipe = slapos.recipe.template:jinja2
+template = ${:_profile_base_location_}/instance-opc-ua.cfg.in
+mode = 0644
+rendered = ${buildout:directory}/instance.cfg
+extensions = jinja2.ext.do
+#filename = instance.cfg.in
+context =
+  section buildout  buildout
+  raw template_monitor ${monitor2-template:rendered}
+# md5sum is fetched from buildout.hash.cfg and can be recalculated automatically by
+# calling update-hash