Re: Problem compiling haskell-regex-posix-0.93.2-4 (from sid) with haskell-devscripts-0.7.2 (from sid) and ghc 6.13-20091231
On Tue, Feb 16, 2010 at 3:30 AM, Marco Túlio Gontijo e Silva
<marcot@debian.org> wrote:
> Hi David.
>
> Excerpts from David Fox's message of Ter Fev 16 05:09:26 -0200 2010:
> (...)
>> dh_installdirs -plibghc6-regex-posix-dev
>> install: target
>> `../libghc6-regex-posix-dev/usr/lib/haskell-packages/ghc6/lib/' is not
>> a directory: No such file or directory
>> install: omitting directory
>> `usr/lib/haskell-packages/ghc6/lib/regex-posix-0.93.2'
>> install: omitting directory
>> `usr/lib/haskell-packages/ghc6/lib/regex-posix-0.93.2/ghc-6.13'
>> install: omitting directory
>> `usr/lib/haskell-packages/ghc6/lib/regex-posix-0.93.2/ghc-6.13/Text'
>> install: omitting directory
>> `usr/lib/haskell-packages/ghc6/lib/regex-posix-0.93.2/ghc-6.13/Text/Regex'
>> install: omitting directory
>> `usr/lib/haskell-packages/ghc6/lib/regex-posix-0.93.2/ghc-6.13/Text/Regex/Posix'
>> install: omitting directory
>> `usr/lib/haskell-packages/ghc6/lib/regex-posix-0.93.2/ghc-6.13/Text/Regex/Posix/ByteString'
>
> This also happens to me with zlib-0.5.2.0-2 with haskell-devscripts-0.7.2 and
> ghc6-6.12.1-9, and I don't think it's a problem:
>
> cd debian/tmp-inst-ghc6 ; find usr/lib/haskell-packages/ghc6/lib/ \
> \( ! -name "*_p.a" ! -name "*.p_hi" \) \
> -exec install -Dm 644 '{}' ../libghc6-zlib-dev/'{}' ';'
> install: target `../libghc6-zlib-dev/usr/lib/haskell-packages/ghc6/lib/' is not a directory: No such file or directory
> install: omitting directory `usr/lib/haskell-packages/ghc6/lib/zlib-0.5.2.0'
> install: omitting directory `usr/lib/haskell-packages/ghc6/lib/zlib-0.5.2.0/ghc-6.12.1'
> install: omitting directory `usr/lib/haskell-packages/ghc6/lib/zlib-0.5.2.0/ghc-6.12.1/Codec'
> install: omitting directory `usr/lib/haskell-packages/ghc6/lib/zlib-0.5.2.0/ghc-6.12.1/Codec/Compression'
> install: omitting directory `usr/lib/haskell-packages/ghc6/lib/zlib-0.5.2.0/ghc-6.12.1/Codec/Compression/Zlib'
>
> Maybe one could patch this code to include '! -type d' in the find parameters
> to avoid these warnings. Any comments on this suggestion?
>
>> cd debian/tmp-inst-ghc6 ; find usr/lib/haskell-packages/ghc6/lib/ \
>> \( ! -name "*_p.a" ! -name "*.p_hi" \) \
>> -exec install -Dm 644 '{}' ../libghc6-regex-posix-dev/'{}' ';'
>> pkg_config=`debian/hlibrary.setup register --builddir=dist-ghc6
>> --gen-pkg-config | sed -r 's,.*: ,,'`; \
>> install -Dm 644 $pkg_config
>> debian/libghc6-regex-posix-dev/var/lib/ghc-6.13/package.conf.d/$pkg_config;
>> \
>> rm -f $pkg_config
>> install: target `regex-posix-0.93.2.conf' is not a directory
>
> I don't have this error with zlib, and I don't know why it's happening, since
> when there's only two parameters to install, the last one doesn't need to be a
> directory. I'd suggest you to remove the $pkg_config from the last parameter
> as a workaround, but I think it's better to include a line with 'echo
> $pkg_config' just before this command, to see what's happening.
>
> Greetings.
> --
> marcot
> http://marcot.iaaeee.org/
Ok, I see the problem. In Setup.hs, main prints a message to stdout
which is getting picked up and interpreted as something else:
import Distribution.Simple(defaultMainWithHooks, defaultUserHooks)
main = do
putStrLn msg
defaultMainWithHooks defaultUserHooks
msg = "This links to the standard c library version of regular
expressions.\n\
\The corresponding c header file is regex.h and there is a
chance you\n\
\will need to edit the end of the regex-posix.cabal file to find
the\n\
\include directory and/or library.\n"
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