Allow compiling only the parts you care about #5888
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@aalkin this is what we discussed, together with alisw/alibuild#927 it should allow people to only compile what they need (and rebuild in case they change their mind). We can also think of some syntactic sugar like: which expands to correctly. In a future update we could limit what we compile in O2, however at the moment we export everything in O2Targets and then CMake complains if (say) I only try to build the framework and then O2Physics. @ddobrigk We should probably integrate this feature for the next tutorial, so that people rebuild only a minimal part of O2Physics. |
ktf
commented
May 21, 2025
E.g. O2PHYSICS_COMPONENTS=Tutorials alibuild build --defaults o2 O2Physics Will only compile the tutorial. Changing O2PHYSICS_COMPONENTS to something else will also trigger a rebuild if alisw/alibuild#927 is used.
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E.g.
O2PHYSICS_COMPONENTS=Tutorials alibuild build --defaults o2 O2Physics
Will only compile the tutorial. Changing O2PHYSICS_COMPONENTS to something else will also trigger a rebuild if alisw/alibuild#927 is used.