src/HOL/Import/HOL4/README
changeset 47258 880e587eee9f
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47244:a7f85074c169 47258:880e587eee9f
       
     1 
       
     2 ATTENTION!  This is largely outdated.  The hint to PROOF_DIRS might be
       
     3 everything which is still relevant.
       
     4 
       
     5 All the files in this directory (except this README, Importer.thy, and
       
     6 ROOT.ML) are automatically generated.  Edit the files in
       
     7 ../Generate-HOL and run "isabelle make HOL-Complex-Generate-HOL" in
       
     8 ~~/src/HOL, if something needs to be changed.
       
     9 
       
    10 To build the logic in this directory, simply do a "isabelle make
       
    11 HOL-Import-HOL" in ~~/src/HOL.
       
    12 
       
    13 Note that the quick_and_dirty flag is on as default for this
       
    14 directory, which means that the original external proofs are not consulted
       
    15 at all.  If a real replay of the external proofs is desired, get and
       
    16 unpack the external proof objects to somewhere on your harddisk, and set
       
    17 the variable PROOF_DIRS to the directory where the directory "hol4"
       
    18 is.  Now edit the ROOT.ML file to unset the quick_and_dirty flag and
       
    19 do "isabelle make HOL-Import-HOL" in ~~/src/HOL.