Hi Mario, Is the name of the module within the Shell.hs file Main? If not, that could be your problem.
--trevor On Mon, 05 May 2008 09:57:15 -0400 Mario Blazevic <[EMAIL PROTECTED]> wrote: > I have a problem with Cabal: it doesn't seem to pick up the > "Main-is:" option from the configuration file. > > Here's my "scc.cabal" file. Note the "Main-is:" line: > > > Name: scc > > Version: 0.1 > > Cabal-Version: >= 1.2 > > Build-Type: Simple > > License: GPL > > License-file: LICENSE.txt > > Copyright: (c) 2008 Mario Blazevic > > Author: Mario Blazevic > > Maintainer: [EMAIL PROTECTED] > > Synopsis: Streaming component combinators > > > > Executable shsh > > Main-is: Shell.hs > > Other-Modules: Foundation, ComponentTypes, Components, > > Combinators Build-Depends: base, containers, process, readline, > > parsec > > > > Library > > Exposed-Modules: Foundation, ComponentTypes, Components, > > Combinators Build-Depends: base, containers > > > And below are the outputs of Cabal configure and build > commands. Note the absence of "--main-is" ghc command-line option. > I'm doing this on Ubuntu 8.04 Linux, but I get the same problem with > Gentoo. Is there something wrong with my configuration file, or is > this a bug in Cabal? > > > > ~/scc/pipe$ runhaskell Setup.lhs configure --verbose --prefix=~ > > Configuring scc-0.1... > > Dependency base-any: using base-3.0.1.0 > > Dependency containers-any: using containers-0.1.0.1 > > Dependency process-any: using process-1.0.0.0 > > Dependency readline-any: using readline-1.0.1.0 > > Dependency parsec-any: using parsec-2.1.0.0 > > Using compiler: ghc-6.8.2 > > Using install prefix: ~ > > Binaries installed in: ~/bin > > Libraries installed in: ~/lib/scc-0.1/ghc-6.8.2 > > Private binaries installed in: ~/libexec > > Data files installed in: ~/share/scc-0.1 > > Documentation installed in: ~/share/doc/scc-0.1 > > No alex found > > Using ar found on system at: /usr/bin/ar > > No c2hs found > > No cpphs found > > No ffihugs found > > Using ghc version 6.8.2 found on system at: /usr/bin/ghc > > Using ghc-pkg version 6.8.2 found on system at: /usr/bin/ghc-pkg > > No greencard found > > Using haddock version 0.8 found on system at: /usr/bin/haddock > > No happy found > > No hmake found > > Using hsc2hs version 0.66-ghc found on system at: /usr/bin/hsc2hs > > No hscolour found > > No hugs found > > No jhc found > > Using ld found on system at: /usr/bin/ld > > No nhc98 found > > No pfesetup found > > Using pkg-config version 0.22 found on system > > at: /usr/bin/pkg-config Using ranlib found on system > > at: /usr/bin/ranlib Using tar found on system at: /bin/tar > > > > ~/scc/pipe$ runhaskell Setup.lhs build --verbose > > Creating dist/build (and its parents) > > Creating dist/build/autogen (and its parents) > > Preprocessing library scc-0.1... > > Preprocessing executables for scc-0.1... > > Building scc-0.1... > > Building library... > > Creating dist/build (and its parents) > > Creating dist/build (and its parents) > > /usr/bin/ghc -package-name scc-0.1 --make -hide-all-packages -i > > -idist/build/autogen -idist/build -i. -Idist/build -odir dist/build > > -hidir dist/build -stubdir dist/build -package base-3.0.1.0 > > -package containers-0.1.0.1 -package process-1.0.0.0 -package > > readline-1.0.1.0 -package parsec-2.1.0.0 -O Foundation > > ComponentTypes Components Combinators [1 of 4] Compiling > > Foundation ( Foundation.hs, dist/build/Foundation.o ) > > [2 of 4] Compiling ComponentTypes ( ComponentTypes.hs, > > dist/build/ComponentTypes.o ) > > [3 of 4] Compiling Components ( Components.hs, > > dist/build/Components.o ) > > [4 of 4] Compiling Combinators ( Combinators.hs, > > dist/build/Combinators.o ) > > Linking... > > /usr/bin/ar q dist/build/libHSscc-0.1.a dist/build/Foundation.o > > dist/build/ComponentTypes.o dist/build/Components.o > > dist/build/Combinators.o /usr/bin/ar: creating > > dist/build/libHSscc-0.1.a /usr/bin/ld -x -r -o > > dist/build/HSscc-0.1.o.tmp dist/build/Foundation.o > > dist/build/ComponentTypes.o dist/build/Components.o > > dist/build/Combinators.o Building executable: shsh... Creating > > dist/build/shsh (and its parents) Creating dist/build/shsh/shsh-tmp > > (and its parents) Creating dist/build/shsh/shsh-tmp (and its > > parents) /usr/bin/ghc -o dist/build/shsh/shsh --make > > -hide-all-packages -i -idist/build/autogen > > -idist/build/shsh/shsh-tmp -i. -Idist/build/shsh/shsh-tmp -odir > > dist/build/shsh/shsh-tmp -hidir dist/build/shsh/shsh-tmp -stubdir > > dist/build/shsh/shsh-tmp -package base-3.0.1.0 -package > > containers-0.1.0.1 -package process-1.0.0.0 -package > > readline-1.0.1.0 -package parsec-2.1.0.0 -O ./Shell.hs [1 of 5] > > Compiling Foundation ( Foundation.hs, > > dist/build/shsh/shsh-tmp/Foundation.o ) [2 of 5] Compiling > > ComponentTypes ( ComponentTypes.hs, > > dist/build/shsh/shsh-tmp/ComponentTypes.o ) [3 of 5] Compiling > > Components ( Components.hs, > > dist/build/shsh/shsh-tmp/Components.o ) [4 of 5] Compiling > > Combinators ( Combinators.hs, > > dist/build/shsh/shsh-tmp/Combinators.o ) [5 of 5] Compiling > > Shell ( ./Shell.hs, dist/build/shsh/shsh-tmp/Shell.o ) > > Warning: output was redirected with -o, but no output will be > > generated because there is no Main module. > > > > _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe