hlibgit2 Haddock build on hackage is broken

[dmalikov]

$> cabal-dev install
Resolving dependencies...
Downloading bindings-DSL-1.0.16...
Configuring bindings-DSL-1.0.16...
Building bindings-DSL-1.0.16...
Preprocessing library bindings-DSL-1.0.16...
[1 of 1] Compiling Bindings         ( Bindings.hs, dist/build/Bindings.o )
In-place registering bindings-DSL-1.0.16...
Running Haddock for bindings-DSL-1.0.16...
Preprocessing library bindings-DSL-1.0.16...
Warning: The documentation for the following packages are not installed. No
links will be generated to these packages: base-4.6.0.1, ghc-prim-0.3.0.0,
integer-gmp-0.5.0.0
Haddock coverage:
   0% (  0 /  1) in 'Bindings'
Documentation created: dist/doc/html/bindings-DSL/index.html
Installing library in
/home/m/projects/misc/hlibgit2-0.18.0.9/cabal-dev//lib/bindings-DSL-1.0.16/ghc-7.6.3
Registering bindings-DSL-1.0.16...
Installed bindings-DSL-1.0.16
Configuring hlibgit2-0.18.0.9...
Building hlibgit2-0.18.0.9...
Preprocessing library hlibgit2-0.18.0.9...
[ 1 of 49] Compiling Bindings.Libgit2.Windows ( dist/build/Bindings/Libgit2/Windows.hs, dist/build/Bindings/Libgit2/Windows.o )
[ 2 of 49] Compiling Bindings.Libgit2.Version ( dist/build/Bindings/Libgit2/Version.hs, dist/build/Bindings/Libgit2/Version.o )
[ 3 of 49] Compiling Bindings.Libgit2.Common ( dist/build/Bindings/Libgit2/Common.hs, dist/build/Bindings/Libgit2/Common.o )
[ 4 of 49] Compiling Bindings.Libgit2.Errors ( dist/build/Bindings/Libgit2/Errors.hs, dist/build/Bindings/Libgit2/Errors.o )
[ 6 of 49] Compiling Bindings.Libgit2.Strarray ( dist/build/Bindings/Libgit2/Strarray.hs, dist/build/Bindings/Libgit2/Strarray.o )
[ 7 of 49] Compiling Bindings.Libgit2.Threads ( dist/build/Bindings/Libgit2/Threads.hs, dist/build/Bindings/Libgit2/Threads.o )
[ 8 of 49] Compiling Bindings.Libgit2.Types ( dist/build/Bindings/Libgit2/Types.hs, dist/build/Bindings/Libgit2/Types.o )
[ 9 of 49] Compiling Bindings.Libgit2.Config ( dist/build/Bindings/Libgit2/Config.hs, dist/build/Bindings/Libgit2/Config.o )
[10 of 49] Compiling Bindings.Libgit2.Ignore ( dist/build/Bindings/Libgit2/Ignore.hs, dist/build/Bindings/Libgit2/Ignore.o )
[11 of 49] Compiling Bindings.Libgit2.Oid ( dist/build/Bindings/Libgit2/Oid.hs, dist/build/Bindings/Libgit2/Oid.o )
[12 of 49] Compiling Bindings.Libgit2.Graph ( dist/build/Bindings/Libgit2/Graph.hs, dist/build/Bindings/Libgit2/Graph.o )
[13 of 49] Compiling Bindings.Libgit2.Indexer ( dist/build/Bindings/Libgit2/Indexer.hs, dist/build/Bindings/Libgit2/Indexer.o )
[14 of 49] Compiling Bindings.Libgit2.Index ( dist/build/Bindings/Libgit2/Index.hs, dist/build/Bindings/Libgit2/Index.o )
[15 of 49] Compiling Bindings.Libgit2.Merge ( dist/build/Bindings/Libgit2/Merge.hs, dist/build/Bindings/Libgit2/Merge.o )
[16 of 49] Compiling Bindings.Libgit2.Net ( dist/build/Bindings/Libgit2/Net.hs, dist/build/Bindings/Libgit2/Net.o )
[17 of 49] Compiling Bindings.Libgit2.Notes ( dist/build/Bindings/Libgit2/Notes.hs, dist/build/Bindings/Libgit2/Notes.o )
[18 of 49] Compiling Bindings.Libgit2.Object ( dist/build/Bindings/Libgit2/Object.hs, dist/build/Bindings/Libgit2/Object.o )
[19 of 49] Compiling Bindings.Libgit2.OdbBackend ( dist/build/Bindings/Libgit2/OdbBackend.hs, dist/build/Bindings/Libgit2/OdbBackend.o )
[20 of 49] Compiling Bindings.Libgit2.Odb ( dist/build/Bindings/Libgit2/Odb.hs, dist/build/Bindings/Libgit2/Odb.o )
[21 of 49] Compiling Bindings.Libgit2.Pack ( dist/build/Bindings/Libgit2/Pack.hs, dist/build/Bindings/Libgit2/Pack.o )
[22 of 49] Compiling Bindings.Libgit2.Push ( dist/build/Bindings/Libgit2/Push.hs, dist/build/Bindings/Libgit2/Push.o )
[23 of 49] Compiling Bindings.Libgit2.Reflog ( dist/build/Bindings/Libgit2/Reflog.hs, dist/build/Bindings/Libgit2/Reflog.o )
[24 of 49] Compiling Bindings.Libgit2.Refs ( dist/build/Bindings/Libgit2/Refs.hs, dist/build/Bindings/Libgit2/Refs.o )
[25 of 49] Compiling Bindings.Libgit2.RefdbBackend ( dist/build/Bindings/Libgit2/RefdbBackend.hs, dist/build/Bindings/Libgit2/RefdbBackend.o )
[26 of 49] Compiling Bindings.Libgit2.Refdb ( dist/build/Bindings/Libgit2/Refdb.hs, dist/build/Bindings/Libgit2/Refdb.o )
[27 of 49] Compiling Bindings.Libgit2.Refspec ( dist/build/Bindings/Libgit2/Refspec.hs, dist/build/Bindings/Libgit2/Refspec.o )
[28 of 49] Compiling Bindings.Libgit2.Repository ( dist/build/Bindings/Libgit2/Repository.hs, dist/build/Bindings/Libgit2/Repository.o )
[29 of 49] Compiling Bindings.Libgit2.Reset ( dist/build/Bindings/Libgit2/Reset.hs, dist/build/Bindings/Libgit2/Reset.o )
[30 of 49] Compiling Bindings.Libgit2.Revparse ( dist/build/Bindings/Libgit2/Revparse.hs, dist/build/Bindings/Libgit2/Revparse.o )
[31 of 49] Compiling Bindings.Libgit2.Revwalk ( dist/build/Bindings/Libgit2/Revwalk.hs, dist/build/Bindings/Libgit2/Revwalk.o )
[32 of 49] Compiling Bindings.Libgit2.Signature ( dist/build/Bindings/Libgit2/Signature.hs, dist/build/Bindings/Libgit2/Signature.o )
[33 of 49] Compiling Bindings.Libgit2.Stash ( dist/build/Bindings/Libgit2/Stash.hs, dist/build/Bindings/Libgit2/Stash.o )
[34 of 49] Compiling Bindings.Libgit2.Status ( dist/build/Bindings/Libgit2/Status.hs, dist/build/Bindings/Libgit2/Status.o )
[35 of 49] Compiling Bindings.Libgit2.Submodule ( dist/build/Bindings/Libgit2/Submodule.hs, dist/build/Bindings/Libgit2/Submodule.o )
[36 of 49] Compiling Bindings.Libgit2.Tag ( dist/build/Bindings/Libgit2/Tag.hs, dist/build/Bindings/Libgit2/Tag.o )
[37 of 49] Compiling Bindings.Libgit2.Trace ( dist/build/Bindings/Libgit2/Trace.hs, dist/build/Bindings/Libgit2/Trace.o )
[38 of 49] Compiling Bindings.Libgit2.Transport ( dist/build/Bindings/Libgit2/Transport.hs, dist/build/Bindings/Libgit2/Transport.o )
[39 of 49] Compiling Bindings.Libgit2.CredHelpers ( dist/build/Bindings/Libgit2/CredHelpers.hs, dist/build/Bindings/Libgit2/CredHelpers.o )
[40 of 49] Compiling Bindings.Libgit2.Remote ( dist/build/Bindings/Libgit2/Remote.hs, dist/build/Bindings/Libgit2/Remote.o )
[41 of 49] Compiling Bindings.Libgit2.Tree ( dist/build/Bindings/Libgit2/Tree.hs, dist/build/Bindings/Libgit2/Tree.o )
[42 of 49] Compiling Bindings.Libgit2.Diff ( dist/build/Bindings/Libgit2/Diff.hs, dist/build/Bindings/Libgit2/Diff.o )
[43 of 49] Compiling Bindings.Libgit2.Commit ( dist/build/Bindings/Libgit2/Commit.hs, dist/build/Bindings/Libgit2/Commit.o )
[44 of 49] Compiling Bindings.Libgit2.Checkout ( dist/build/Bindings/Libgit2/Checkout.hs, dist/build/Bindings/Libgit2/Checkout.o )
[45 of 49] Compiling Bindings.Libgit2.Clone ( dist/build/Bindings/Libgit2/Clone.hs, dist/build/Bindings/Libgit2/Clone.o )
[46 of 49] Compiling Bindings.Libgit2.Branch ( dist/build/Bindings/Libgit2/Branch.hs, dist/build/Bindings/Libgit2/Branch.o )
[47 of 49] Compiling Bindings.Libgit2.Blob ( dist/build/Bindings/Libgit2/Blob.hs, dist/build/Bindings/Libgit2/Blob.o )
[48 of 49] Compiling Bindings.Libgit2.Attr ( dist/build/Bindings/Libgit2/Attr.hs, dist/build/Bindings/Libgit2/Attr.o )
[49 of 49] Compiling Bindings.Libgit2 ( Bindings/Libgit2.hs, dist/build/Bindings/Libgit2.o )
In-place registering hlibgit2-0.18.0.9...
Running Haddock for hlibgit2-0.18.0.9...
Preprocessing library hlibgit2-0.18.0.9...
Warning: The documentation for the following packages are not installed. No
links will be generated to these packages: array-0.4.0.1, base-4.6.0.1,
bytestring-0.10.0.2, deepseq-1.3.0.1, ghc-prim-0.3.0.0, integer-gmp-0.5.0.0
Haddock coverage:
   0% (  0 /  1) in 'Bindings.Libgit2.Windows'
   0% (  0 /  1) in 'Bindings.Libgit2.Version'
   0% (  0 / 17) in 'Bindings.Libgit2.Common'
   0% (  0 / 50) in 'Bindings.Libgit2.Errors'
   0% (  0 /  3) in 'Bindings.Libgit2.Message'
   0% (  0 /  8) in 'Bindings.Libgit2.Strarray'
   0% (  0 /  5) in 'Bindings.Libgit2.Threads'

Bindings/Libgit2/Types.hsc:39:1: parse error on input `{'
Installing library in
/home/m/projects/misc/hlibgit2-0.18.0.9/cabal-dev//lib/hlibgit2-0.18.0.9/ghc-7.6.3
Registering hlibgit2-0.18.0.9...
Installed hlibgit2-0.18.0.9

[jwiegley]

I just tried building from Hackage with 7.6.3 and it worked fine. Can you describe your environment a bit more?

[dmalikov]

$> cabal-dev --version
cabal-dev 0.9.2
built with Cabal 1.16.0.3

$> ghc --version
The Glorious Glasgow Haskell Compilation System, version 7.6.3

$> gcc -v      
Using built-in specs.
COLLECT_GCC=/usr/x86_64-pc-linux-gnu/gcc-bin/4.6.3/gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/4.6.3/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: /var/tmp/portage/sys-devel/gcc-4.6.3/work/gcc-4.6.3/configure --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.6.3 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.3/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.6.3 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.6.3/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.6.3/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.3/include/g++-v4 --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --disable-altivec --disable-fixed-point --without-ppl --without-cloog --enable-lto --enable-nls --without-included-gettext --with-system-zlib --enable-obsolete --disable-werror --enable-secureplt --enable-multilib --enable-libmudflap --disable-libssp --enable-libgomp --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.6.3/python --enable-checking=release --disable-libgcj --enable-libstdcxx-time --enable-languages=c,c++,fortran --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --enable-targets=all --with-bugurl=http://bugs.gentoo.org/ --with-pkgversion='Gentoo 4.6.3 p1.11, pie-0.5.2'
Thread model: posix
gcc version 4.6.3 (Gentoo 4.6.3 p1.11, pie-0.5.2) 

[jwiegley]

Ah, you mean the Haddock build is broken! This is an error you can ignore, actually. I'll keep this issue open as a reminder to just hide all of the modules from Haddock entirely, since I'm not going to write documentation for them.

[victoredwardocallaghan]

Let me know if you ever work out how to actually do that? I've had the same problem of trying to tell Haddock to ignore them and its still attempting to give me rubbish coverage results. Really annoying.

Kind Regards, Edward. P.S. dmalikov nice to see you around the wood works, hope your well!