Hi, I still get the same error:
if test ! -e Setup.lhs -a ! -e Setup.hs; then echo "No setup script found!";
exit 1; fi
for setup in Setup.lhs Setup.hs; do if test -e $setup; then ghc
-DEXTERNAL_UUAGC --make $setup -o debian/hlibrary.setup; exit 0; fi; done
[1 of 1] Compiling Main ( Setup.hs, Setup.o )
Linking debian/hlibrary.setup ...
debian/hlibrary.setup configure --ghc -v2 \
--prefix=/usr --libdir=/usr/lib/haskell-packages/ghc/lib \
--builddir=dist-ghc \
--haddockdir=/usr/lib/ghc-doc/haddock/uuagc-0.9.42.3/ \
--htmldir=/usr/share/doc/libghc-uuagc-doc/html/ \
Configuring uuagc-0.9.42.3...
Flags chosen: bootstrap_external=True
Dependency array >=0.3.0.1: using array-0.4.0.1
Dependency base ==4.*: using base-4.6.0.1
Dependency containers >=0.3: using containers-0.5.0.0
Dependency directory >=1.0.1.1: using directory-1.2.0.1
Dependency filepath >=1.1.0.4: using filepath-1.3.0.1
Dependency ghc-prim >=0.2.0.0: using ghc-prim-0.3.0.0
Dependency haskell-src-exts >=1.11.1: using haskell-src-exts-1.13.5
Dependency mtl >=1.1.1.1: using mtl-2.1.2
Dependency uuagc ==0.9.42.3: using uuagc-0.9.42.3
Dependency uuagc-cabal >=1.0.2.0: using uuagc-cabal-1.0.4.0
Dependency uulib >=0.9.14: using uulib-0.9.14
Using Cabal-1.16.0 compiled by ghc-7.6
Using compiler: ghc-7.6.2
Using install prefix: /usr
Binaries installed in: /usr/bin
Libraries installed in:
/usr/lib/haskell-packages/ghc/lib/uuagc-0.9.42.3/ghc-7.6.2
Private binaries installed in: /usr/libexec
Data files installed in: /usr/share/uuagc-0.9.42.3
Documentation installed in: /usr/share/doc/uuagc-0.9.42.3
No alex found
Using ar found on system at: /usr/bin/ar
No c2hs found
No cpphs found
No ffihugs found
Using gcc version 4.7 found on system at: /usr/bin/gcc
Using ghc version 7.6.2 found on system at: /usr/bin/ghc
Using ghc-pkg version 7.6.2 found on system at: /usr/bin/ghc-pkg
No greencard found
Using haddock version 2.13.2 found on system at: /usr/bin/haddock
No happy found
No hmake found
Using hpc version 0.6 found on system at: /usr/bin/hpc
Using hsc2hs version 0.67 found on system at: /usr/bin/hsc2hs
Using hscolour version 1.19 found on system at: /usr/bin/HsColour
No hugs found
No jhc found
Using ld found on system at: /usr/bin/ld
No lhc found
No lhc-pkg found
No nhc98 found
No pkg-config found
Using ranlib found on system at: /usr/bin/ranlib
Using strip found on system at: /usr/bin/strip
Using tar found on system at: /bin/tar
No uhc found
debian/hlibrary.setup build --builddir=dist-ghc
hlibrary.setup: <<loop>>
The installed version of uuagc is uuagc_0.9.42.2-2, and GHC is 7.6.2.
Any ideas?
Greetings,
Joachim
Am Mittwoch, den 03.04.2013, 17:39 +0200 schrieb Jeroen Bransen:
> Dear Joachim,
>
> The issue below has been solved and I believe that UUAGC 0.9.42.3, which has
> just been uploaded to Hackage, can be build with "cabal install" from the
> included generated code, and can be build from AG sources with some older
> uuagc executable on the system with 'cabal install uuagc
> --ghc-options="-DEXTERNAL_UUAGC"'.
>
> Regards,
> Jeroen
>
>
> > Hi Joachim,
> >
> >>>> In version 0.9.42.1, which is now on Hackage, both the AG sources and
> >>>> generated Haskell sources are included. With a standard 'cabal
> >>>> install' the generated Haskell sources are used and UUAGC is build as
> >>>> any simple Haskell library. However, to build from sources you can now
> >>>> do 'cabal install uuagc --ghc-options="-DEXTERNAL_UUAGC"' which of
> >>>> course needs a "uuagc" executable to be available. This will ignore
> >>>> the generated sources and build everything from AG source.
> >>>
> >>> thanks! New Debian package using this infrastructure uploaded. The
> >>> setting of configuration variables via CPP flags passed when building
> >>> Setup is a bit unusual, but not a problem.
> >>
> >> I tried to package 0.9.42.2 using -DEXTERNAL_UUAGC, but failed:
> >> debian/hlibrary.setup build --builddir=dist-ghc
> >> hlibrary.setup: <<loop>>
> >>
> >> [..]
> >>
> >> Can you reproduce the problem? Would it be possible to fix it?
> >
> > Yes, and unfortunately I realized this only after I uploaded the new
> > version to Hackage. Version 0.9.42.2 can only be bootstrapped with itself,
> > i.e. to build from source you should first install 0.9.42.2 without the
> > -DEXTERNAL_UUAGC flag such that it uses the included generated sources,
> > and then another time with that flag. Then it works fine, but if the uuagc
> > is preprocessed with any version < 0.9.42.2 it gives a <<loop>>.
> >
> > It is still on my todo list to figure out what exactly the problem is. It
> > is related to the fact that I added the "kennedywarren" flag in the
> > uuagc_options file, for which older versions generate some extra strictness
> > annotations which create the loop. I do however think that it should be
> > possible to change the code again such that it can be preprocessed with
> > older versions too. So, for now the fix would probably just be to skip this
> > version and hope that I can figure out the problem soon.
> >
> > Otherwise, the "self bootstrap" by building twice can work, but that's of
> > course not very nice.
> >
> > Regards,
> > Jeroen
>
>
--
Joachim "nomeata" Breitner
Debian Developer
[email protected] | ICQ# 74513189 | GPG-Keyid: 4743206C
JID: [email protected] | http://people.debian.org/~nomeata
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