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BNFC / bnfc

BNF Converter
http://bnfc.digitalgrammars.com/
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installation script 'cabal install alex happy BNFC' fails on Mac #236

Closed marcbezem closed 5 years ago

marcbezem commented 6 years ago

... Configuring BNFC-2.8.1... Building BNFC-2.8.1... Building alex-3.2.4... Configuring Cabal-2.4.0.1... Building Cabal-2.4.0.1... Failed to install BNFC-2.8.1 Build log ( /Users/bezem/.cabal/logs/ghc-8.4.3/BNFC-2.8.1-9jjtOb6e6BK7NOBMrYhG4b.log ): cabal: Entering directory '/var/folders/gk/y97zlzbs4zg4vr7p0rs03z7r0000gp/T/cabal-tmp-25244/BNFC-2.8.1' Configuring BNFC-2.8.1... clang: warning: argument unused during compilation: '-nopie' [-Wunused-command-line-argument] Preprocessing executable 'bnfc' for BNFC-2.8.1.. Building executable 'bnfc' for BNFC-2.8.1.. [ 1 of 97] Compiling AbsBNF ( src/AbsBNF.hs, dist/build/bnfc/bnfc-tmp/AbsBNF.o ) [ 2 of 97] Compiling BNFC.Backend.CPP.NoSTL.RegToFlex ( src/BNFC/Backend/CPP/NoSTL/RegToFlex.hs, dist/build/bnfc/bnfc-tmp/BNFC/Backend/CPP/NoSTL/RegToFlex.o ) [ 3 of 97] Compiling BNFC.Backend.CPP.STL.STLUtils ( src/BNFC/Backend/CPP/STL/STLUtils.hs, dist/build/bnfc/bnfc-tmp/BNFC/Backend/CPP/STL/STLUtils.o ) [ 4 of 97] Compiling BNFC.Backend.CSharp.RegToGPLEX ( src/BNFC/Backend/CSharp/RegToGPLEX.hs, dist/build/bnfc/bnfc-tmp/BNFC/Backend/CSharp/RegToGPLEX.o ) [ 5 of 97] Compiling BNFC.Backend.Common.StrUtils ( src/BNFC/Backend/Common/StrUtils.hs, dist/build/bnfc/bnfc-tmp/BNFC/Backend/Common/StrUtils.o ) [ 6 of 97] Compiling BNFC.Backend.Haskell.MkErrM ( src/BNFC/Backend/Haskell/MkErrM.hs, dist/build/bnfc/bnfc-tmp/BNFC/Backend/Haskell/MkErrM.o ) [ 7 of 97] Compiling BNFC.Backend.Haskell.MkSharedString ( src/BNFC/Backend/Haskell/MkSharedString.hs, dist/build/bnfc/bnfc-tmp/BNFC/Backend/Haskell/MkSharedString.o ) [ 8 of 97] Compiling BNFC.Backend.Haskell.RegToAlex ( src/BNFC/Backend/Haskell/RegToAlex.hs, dist/build/bnfc/bnfc-tmp/BNFC/Backend/Haskell/RegToAlex.o ) [ 9 of 97] Compiling BNFC.Backend.Java.RegToJLex ( src/BNFC/Backend/Java/RegToJLex.hs, dist/build/bnfc/bnfc-tmp/BNFC/Backend/Java/RegToJLex.o ) [10 of 97] Compiling BNFC.PrettyPrint ( src/BNFC/PrettyPrint.hs, dist/build/bnfc/bnfc-tmp/BNFC/PrettyPrint.o )

src/BNFC/PrettyPrint.hs:16:13: error: Ambiguous occurrence ‘<>’ It could refer to either ‘Prelude.<>’, imported from ‘Prelude’ at src/BNFC/PrettyPrint.hs:2:8-23 (and originally defined in ‘GHC.Base’) or ‘Text.PrettyPrint.<>’, imported from ‘Text.PrettyPrint’ at src/BNFC/PrettyPrint.hs:10:1-23 (and originally defined in ‘Text.PrettyPrint.HughesPJ’) | 16 | a <.> b = a <> "." <> b | ^^

src/BNFC/PrettyPrint.hs:16:20: error: Ambiguous occurrence ‘<>’ It could refer to either ‘Prelude.<>’, imported from ‘Prelude’ at src/BNFC/PrettyPrint.hs:2:8-23 (and originally defined in ‘GHC.Base’) or ‘Text.PrettyPrint.<>’, imported from ‘Text.PrettyPrint’ at src/BNFC/PrettyPrint.hs:10:1-23 (and originally defined in ‘Text.PrettyPrint.HughesPJ’) | 16 | a <.> b = a <> "." <> b | ^^ cabal: Leaving directory '/var/folders/gk/y97zlzbs4zg4vr7p0rs03z7r0000gp/T/cabal-tmp-25244/BNFC-2.8.1' Installed alex-3.2.4

Installed Cabal-2.4.0.1 Updating documentation index /Users/bezem/Library/Haskell/share/doc/x86_64-osx-ghc-8.4.3/index.html cabal: Error: some packages failed to install: BNFC-2.8.1-9jjtOb6e6BK7NOBMrYhG4b failed during the building phase. The exception was: ExitFailure 1

brokenpylons commented 6 years ago

Same problem on Arch Linux. Installing from git works, though...

AndreasLoow commented 6 years ago

Yeah, thank you. This is known and will be resolved by #234.

andreasabel commented 5 years ago

BNFC 2.8.2 will work with ghc 8.4.4 (keeping fingers crossed).