I'd like to make -XtemplateHaskell simply illegal in a stage-1 compiler. After
all, it is!
But for some reason we use the stage1 compiler to generate dependencies for the
DPH libraries; those libraries have {-# LANGUAGE TemplateHaskell #-}, so the
dependency generation fails. See below.
But WHY do we generate deps for DPH with stage1? We don't *compile* the DPH
libraries with stage1, because they need TH. Can't we just generate deps with
stage2?
For now I'll make it a warning, but could someone fix the build system?
Thanks
Simon
mv libraries/dph/dph-lifted-copy/dist-install/build/.depend-v-dyn.c_asm.tmp
libraries/dph/dph-lifted-copy/dist-install/build/.depend-v-dyn.c_asm
"rm" -f
libraries/dph/dph-lifted-copy/dist-install/build/.depend-v-dyn.haskell.tmp
"inplace/bin/ghc-stage1" -M -static -H32m -O -Werror -Wall -H64m -O0
-package-name dph-lifted-copy-0.8.0.1 -hide-all-packages -i
-ilibraries/dph/dph-lifted-copy/.
-ilibraries/dph/dph-lifted-copy/dist-install/build
-ilibraries/dph/dph-lifted-copy/dist-install/build/autogen
-Ilibraries/dph/dph-lifted-copy/dist-install/build
-Ilibraries/dph/dph-lifted-copy/dist-install/build/autogen
-Ilibraries/dph/dph-lifted-copy/. -optP-include
-optPlibraries/dph/dph-lifted-copy/dist-install/build/autogen/cabal_macros.h
-package array-0.5.0.0 -package base-4.7.0.0 -package dph-base-0.8.0.1 -package
dph-prim-par-0.8.0.1 -package ghc-7.7.20131106 -package random-1.0.1.1 -package
template-haskell-2.9.0.0 -package vector-0.10.9.1 -Odph -funbox-strict-fields
-fcpr-off -fno-warn-orphans -fno-warn-missing-signatures -XHaskell98
-XTypeFamilies -XGADTs -XRankNTypes -XBangPatterns -XMagicHash -XUnboxedTuples
-XTypeOperators -O2 -O -dcore-lint -fno-warn-amp -fno-warn-deprecated-flags
-Wwarn -no-user-package-db -rtsopts -odir
libraries/dph/dph-lifted-copy/dist-install/build -hidir
libraries/dph/dph-lifted-copy/dist-install/build -stubdir
libraries/dph/dph-lifted-copy/dist-install/build -dep-makefile
libraries/dph/dph-lifted-copy/dist-install/build/.depend-v-dyn.haskell.tmp
-dep-suffix "" -dep-suffix "dyn_" -include-pkg-deps
libraries/dph/dph-lifted-copy/./Data/Array/Parallel.hs
libraries/dph/dph-lifted-copy/./Data/Array/Parallel/Lifted.hs
libraries/dph/dph-lifted-copy/./Data/Array/Parallel/Lifted/Closure.hs
libraries/dph/dph-lifted-copy/./Data/Array/Parallel/Lifted/Combinators.hs
libraries/dph/dph-lifted-copy/./Data/Array/Parallel/Lifted/PArray.hs
libraries/dph/dph-lifted-copy/./Data/Array/Parallel/Lifted/Scalar.hs
libraries/dph/dph-lifted-copy/./Data/Array/Parallel/Lifted/TH/Repr.hs
libraries/dph/dph-lifted-copy/./Data/Array/Parallel/Lifted/Unboxed.hs
libraries/dph/dph-lifted-copy/./Data/Array/Parallel/PArr.hs
libraries/dph/dph-lifted-copy/./Data/Array/Parallel/PArray.hs
libraries/dph/dph-lifted-copy/./Data/Array/Parallel/PArray/Base.hs
libraries/dph/dph-lifted-copy/./Data/Array/Parallel/PArray/PData.hs
libraries/dph/dph-lifted-copy/./Data/Array/Parallel/PArray/PDataInstances.hs
libraries/dph/dph-lifted-copy/./Data/Array/Parallel/PArray/PRepr.hs
libraries/dph/dph-lifted-copy/./Data/Array/Parallel/PArray/PReprInstances.hs
libraries/dph/dph-lifted-copy/./Data/Array/Parallel/PArray/Scalar.hs
libraries/dph/dph-lifted-copy/./Data/Array/Parallel/PArray/ScalarInstances.hs
libraries/dph/dph-lifted-copy/./Data/Array/Parallel/PArray/Types.hs
libraries/dph/dph-lifted-copy/./Data/Array/Parallel/Prelude.hs
libraries/dph/dph-lifted-copy/./Data/Array/Parallel/Prelude/Base.hs
libraries/dph/dph-lifted-copy/./Data/Array/Parallel/Prelude/Bool.hs
libraries/dph/dph-lifted-copy/./Data/Array/Parallel/Prelude/Double.hs
libraries/dph/dph-lifted-copy/./Data/Array/Parallel/Prelude/Float.hs
libraries/dph/dph-lifted-copy/./Data/Array/Parallel/Prelude/Int.hs
libraries/dph/dph-lifted-copy/./Data/Array/Parallel/Prelude/Tuple.hs
libraries/dph/dph-lifted-copy/./Data/Array/Parallel/Prelude/Word8.hs
libraries/dph/dph-lifted-copy/./Data/Array/Parallel/Prim.hs
ghc-stage1:
libraries/dph/dph-lifted-copy/Data/Array/Parallel/Lifted/TH/Repr.hs:1:14-28:
Template Haskell requires GHC with interpreter support
Perhaps you are using a stage-1 compiler?
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and Wales
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