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lib/scripts/ghc
author wenzelm
Thu, 08 Nov 2018 16:18:12 +0100
changeset 69268 c1a27fce2076
parent 69267 lib/Tools/ghc@517655a528fe
child 69929 b979e3044d8e
permissions -rwxr-xr-x
clarified tool setup for GHC / OCaml: discontinued "isabelle ghc", "isabelle ocaml", "isabelle ocamlc" to avoid confusion with traditional settings variables for executables (these are still required in existing applications, notably in session options [condition = ISABELLE_GHC] etc. and codegen setup;
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69151
b310bc57f55f support for GHC via command-line tools;
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#!/usr/bin/env bash
b310bc57f55f support for GHC via command-line tools;
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#
b310bc57f55f support for GHC via command-line tools;
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# Author: Makarius
b310bc57f55f support for GHC via command-line tools;
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#
69268
c1a27fce2076 clarified tool setup for GHC / OCaml: discontinued "isabelle ghc", "isabelle ocaml", "isabelle ocamlc" to avoid confusion with traditional settings variables for executables (these are still required in existing applications, notably in session options [condition = ISABELLE_GHC] etc. and codegen setup;
wenzelm
parents: 69267
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     5
 
# Invoke ghc via "stack".
69151
b310bc57f55f support for GHC via command-line tools;
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69268






c1a27fce2076
clarified tool setup for GHC / OCaml: discontinued "isabelle ghc", "isabelle ocaml", "isabelle ocamlc" to avoid confusion with traditional settings variables for executables (these are still required in existing applications, notably in session options [condition = ISABELLE_GHC] etc. and codegen setup;



wenzelm


parents: 
69267

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     7


if [ -d "$ISABELLE_STACK_ROOT" ]; then








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517655a528fe
always insist in specified resolver/compiler version;



wenzelm


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     8


  isabelle_stack ghc -- "$@"








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more robust: avoid implicit setup (with default resolver);



wenzelm


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else








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clarified errors;



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    10


  echo "Cannot execute ghc: missing Isabelle GHC setup" >&2








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1722cc56d22e
more robust: avoid implicit setup (with default resolver);



wenzelm


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  exit 127













1722cc56d22e
more robust: avoid implicit setup (with default resolver);



wenzelm


parents: 
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    12


fi















isabelle