WIP: Simple recipe
This is an alternative to !1
The only thing we need in this recipe is some run dependencies and an iocsh script. We don't need an e3 module for that ("require e3-common" doesn't provide much except creating the e3-common_DIR variable).
Having a simple recipe allows the developers to include only one line in the st.cmd script: iocshLoad("$(E3_COMMON_DIR)/e3-common.iocsh")
This is for discussion.
Note that I added a st.cmd for tests but it currently fails: asInit()
coming from accessSecurityGroup.iocsh
never completes.