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Today's Topics:
1. Re: Very basic question on monads (David McBride)
2. Re: Help with GHC Packages Installation on Fedora 14
(Patrick LeBoutillier)
3. Re: HUnit - testing for failed pattern match (Edward Z. Yang)
4. Re: GTK Haskell and Error on Win32, anyone see the issue?
(Patrick Lynch)
----------------------------------------------------------------------
Message: 1
Date: Wed, 23 Feb 2011 07:29:54 -0500
From: David McBride <dmcbr...@neondsl.com>
Subject: Re: [Haskell-beginners] Very basic question on monads
To: Chadda? Fouch? <chaddai.fou...@gmail.com>
Cc: beginners@haskell.org
Message-ID:
<AANLkTimfCv7vLKwv8fh--vQrsJjyhB1-8mNfWTUjtz=p...@mail.gmail.com>
Content-Type: text/plain; charset=ISO-8859-1
You should know that the answers are at:
http://en.wikibooks.org/wiki/Write_Yourself_a_Scheme_in_48_Hours/Answers
parseNumber'' = many1 digit >>= return . Number . read
On Wed, Feb 23, 2011 at 5:31 AM, Chadda? Fouch?
<chaddai.fou...@gmail.com> wrote:
> On Wed, Feb 23, 2011 at 6:30 AM, ?<black...@pro-ns.net> wrote:
>> I'm working through the "Write Yourself a Scheme" wikibook and having
>> trouble with one of the exercises. ?For the function parseNumber :: Parser
>> LispVal, both
>>
>> parseNumber = liftM (Number . read) $ many1 digit
>> parseNumber' = do digits <- many1 digit
>> ? ? ? ? ? ? ? ? return $ (Number . read) digits
>>
>> work. ?But
>>
>> parseNumber'' = many1 digit >>= liftM read >>= liftM Number
>
> You misunderstand liftM : liftM takes an ordinary function (a -> b)
> and "lift" it so that it acts inside the monad and become (m a -> m b)
> thus the parameter of "liftM f" must be a monadic action but through
> (>>=) you feed it an ordinary value since (>>=) bind a monadic action
> (m a) to a function that takes an ordinary value and return an action
> (a -> m b). You used liftM as if it was (return .)
>
> The correct usage would have been :
>
>> parseNumber'' = liftM (Number . read) (many1 digit)
>
> like your parseNumber
>
> or (using Applicative if you wish to do so) :
>
>> parseNumber'' = Number . read <$> many1 digit
>
> --
> Jeda?
>
> _______________________________________________
> Beginners mailing list
> Beginners@haskell.org
> http://www.haskell.org/mailman/listinfo/beginners
>
------------------------------
Message: 2
Date: Wed, 23 Feb 2011 08:29:43 -0500
From: Patrick LeBoutillier <patrick.leboutill...@gmail.com>
Subject: Re: [Haskell-beginners] Help with GHC Packages Installation
on Fedora 14
To: Hong Yang <hyang...@gmail.com>
Cc: beginners@haskell.org
Message-ID:
<AANLkTikbSSAza4aC+ivW5mt-qwim8QJy2=xcu99o2...@mail.gmail.com>
Content-Type: text/plain; charset=ISO-8859-1
Hi,
Basically yum tries to contact the URLs specified in
/etc/yum.repos.d/fedora.repo to download
the packages and related data.
Are you sure your VM has proper network/Internet connectivity?
Can you start a browser (or wget if you have X running) in it and
access, say, http://haskell.org?
Note: This is not really a Haskell related question though. Perhaps a
Fedora forum would yield more/better answers.
Patrick
On Wed, Feb 23, 2011 at 12:31 AM, Hong Yang <hyang...@gmail.com> wrote:
> Hi,
>
> I installed a Fedora 14 virtual machine on my home Windows desktop. Then I
> tried to install GHC packages on Fedora by typing "yum install ghc" as root,
> and got the following error:
>
> "Error: Cannot retrieve repository metadata (repomd.xml) for repository:
> fedora.
> Please verify its path and try again."
>
> What should I do now to fix this error?
>
> Thanks,
>
> Hong
>
> _______________________________________________
> Beginners mailing list
> Beginners@haskell.org
> http://www.haskell.org/mailman/listinfo/beginners
>
>
--
=====================
Patrick LeBoutillier
Rosem?re, Qu?bec, Canada
------------------------------
Message: 3
Date: Wed, 23 Feb 2011 08:31:33 -0500
From: "Edward Z. Yang" <ezy...@mit.edu>
Subject: Re: [Haskell-beginners] HUnit - testing for failed pattern
match
To: Xavier Shay <xavier-l...@rhnh.net>
Cc: beginners <beginners@haskell.org>
Message-ID: <1298467874-sup-3273@ezyang>
Content-Type: text/plain; charset=UTF-8
Excerpts from Xavier Shay's message of Tue Feb 22 20:25:28 -0500 2011:
>
> On 23/02/11 10:35 AM, Edward Z. Yang wrote:
> > What you describe is one of the cases when a partial function is ok
> > (though it's probably better to do something like:
> >
> > giveMeThree x
> > | x == 3 = True
> > | otherwise = error "giveMeThree: not three"
> >
> > It's frequently not possible, but if you can arrange your types so that
> > the invalid values are not possible, even better.)
> ah that's good, I can give a helpful error message.
>
> Still would like a way to test it though...
>
Check the section "Testing for expected errors" herE:
http://leiffrenzel.de/papers/getting-started-with-hunit.html
Edward
------------------------------
Message: 4
Date: Wed, 23 Feb 2011 16:58:04 -0500
From: "Patrick Lynch" <kmandpjly...@verizon.net>
Subject: Re: [Haskell-beginners] GTK Haskell and Error on Win32,
anyone see the issue?
To: "Berlin Brown" <berlin.br...@gmail.com>, "aditya siram"
<aditya.si...@gmail.com>
Cc: beginners@haskell.org
Message-ID: <5C77A99924F94887967DA89110D256ED@UserPC>
Content-Type: text/plain; charset="iso-8859-1"
Good afternoon,
I can't give any help in regard to installing GTK...
I tried it on Windows Vista and on an Apple iMac...but alas with no success...
I spent about a week on this effort...
If anyone wants to set up a 'task force 'to get this GTK install working for
'newbies' - count me in...
Good day
----- Original Message -----
From: Berlin Brown
To: aditya siram
Cc: beginners@haskell.org
Sent: Tuesday, February 22, 2011 1:45 AM
Subject: Re: [Haskell-beginners] GTK Haskell and Error on Win32, anyone see
the issue?
On Tue, Feb 22, 2011 at 12:53 AM, Berlin Brown <berlin.br...@gmail.com> wrote:
Here is the include, I will try installing in different steps.
C:\Documents and Settings\bbrown>echo %INCLUDE%
C:\Program Files\libxml2\libxml2-dev_2.7.7-1_win32\include
On Tue, Feb 22, 2011 at 12:22 AM, aditya siram <aditya.si...@gmail.com>
wrote:
What does 'echo %INCLUDE%' and 'echo %PATH%' output? You might want to
try installing the dependencies separately to see where its going
wrong. For instance 'cabal install glib' and 'cabal install cairo'
etc. Let me know if I can help you further.
-deech
On Mon, Feb 21, 2011 at 11:01 PM, Berlin Brown <berlin.br...@gmail.com>
wrote:
> I am following the steps outlined here but I am still getting errors
related
> to my install of gtk
>
> Here is one of the first errors:
>
> tup\setup.exe ...
> Configuring cairo-0.12.0...
> setup.exe: Missing dependencies on foreign libraries:
> * Missing C libraries: z, cairo
> This problem can usually be solved by installing the system packages
that
> provide these libraries (you may need the "-dev" versions). If the
libraries
> are already installed but in a non-standard location then you can use
the
> flags --extra-include-dirs= and --extra-lib-dirs= to specify where they
are.
>
> http://www.haskell.org/haskellwiki/Gtk2Hs
>
>
> Here is the output:
> C:\Documents and Settings\Bot User>echo %LIB%
> C:\Program Files\Gtk+\lib
>
> C:\Documents and Settings\Bot User>echo %PKG_CONFIG_PATH%
> C:\Program Files\Gtk+\lib\pkgconfig;C:\
> Program Files\Gtk+\include\libglade-2.0;C:\Program
> Files\libxml2\libxml2-dev_2.7.7-1_win32\lib\pkgconfig
>
> I got the install of GTK and everything worked:
>
http://ftp.gnome.org/pub/GNOME/binaries/win32/glade3/3.6/glade3-3.6.7-with-GTK+.exe
>
>
> Microsoft Windows XP [Version 5.1.2600]
>
> C:\Documents and Settings\Bot User>cabal update
> Downloading the latest package list from hackage.haskell.org
>
> Version:
> C:\Documents and Settings\Bot User>ghc --version
> The Glorious Glasgow Haskell Compilation System, version 6.12.3
>
>
> C:\Documents and Settings\Bot User>cabal install gtk2hs-buildtools
> Resolving dependencies...
> Configuring gtk2hs-buildtools-0.12.0...
> Preprocessing executables for gtk2hs-buildtools-0.12.0...
> ...
> hs\gtk2hsC2hs-tmp\GenBind.o )
> [41 of 41] Compiling Main ( c2hs\toplevel\Main.hs,
> dist\build\gtk2hs
> C2hs\gtk2hsC2hs-tmp\Main.o )
> Linking dist\build\gtk2hsC2hs\gtk2hsC2hs.exe ...
> Installing executable(s) in C:\Documents and Settings\Bot
User\Application
> Data\cabal\bin
>
> Here is where it fails:
>
> C:\Documents and Settings\Bot User>cabal install gtk
> Resolving dependencies...
>
C:\DOCUME~1\BOTBER~1\LOCALS~1\Temp\cairo-0.12.03164\cairo-0.12.0\Gtk2HsSetup.hs:
> 25: warning: #warning Setup.hs is guessing the version of Cabal. If
> compilation
> of Setup.hs fails use -DCABAL_VERSION_MINOR=x for Cabal version 1.x.0
when
> build
> ing (prefixed by --ghc-option= when using the 'cabal' command)
> [1 of 2] Compiling Gtk2HsSetup (
> C:\DOCUME~1\BOTBER~1\LOCALS~1\Temp\cairo-0
> .12.03164\cairo-0.12.0\Gtk2HsSetup.hs,
> C:\DOCUME~1\BOTBER~1\LOCALS~1\Temp\cairo-
> 0.12.03164\cairo-0.12.0\dist\setup\Gtk2HsSetup.o )
> [2 of 2] Compiling Main (
> C:\DOCUME~1\BOTBER~1\LOCALS~1\Temp\cairo-0
> .12.03164\cairo-0.12.0\Setup.hs,
> C:\DOCUME~1\BOTBER~1\LOCALS~1\Temp\cairo-0.12.0
> 3164\cairo-0.12.0\dist\setup\Main.o )
> Linking
> C:\DOCUME~1\BOTBER~1\LOCALS~1\Temp\cairo-0.12.03164\cairo-0.12.0\dist\se
> tup\setup.exe ...
> Configuring cairo-0.12.0...
> setup.exe: Missing dependencies on foreign libraries:
> * Missing C libraries: z, cairo
> This problem can usually be solved by installing the system packages
that
> provide these libraries (you may need the "-dev" versions). If the
libraries
> are already installed but in a non-standard location then you can use
the
> flags --extra-include-dirs= and --extra-lib-dirs= to specify where they
are.
>
C:\DOCUME~1\BOTBER~1\LOCALS~1\Temp\glib-0.12.03164\glib-0.12.0\Gtk2HsSetup.hs:25
> : warning: #warning Setup.hs is guessing the version of Cabal. If
> compilation of
> Setup.hs fails use -DCABAL_VERSION_MINOR=x for Cabal version 1.x.0 when
> buildin
> g (prefixed by --ghc-option= when using the 'cabal' command)
> [1 of 2] Compiling Gtk2HsSetup (
> C:\DOCUME~1\BOTBER~1\LOCALS~1\Temp\glib-0.
> 12.03164\glib-0.12.0\Gtk2HsSetup.hs,
> C:\DOCUME~1\BOTBER~1\LOCALS~1\Temp\glib-0.1
> 2.03164\glib-0.12.0\dist\setup\Gtk2HsSetup.o )
> [2 of 2] Compiling Main (
> C:\DOCUME~1\BOTBER~1\LOCALS~1\Temp\glib-0.
> 12.03164\glib-0.12.0\Setup.hs,
> C:\DOCUME~1\BOTBER~1\LOCALS~1\Temp\glib-0.12.0316
> 4\glib-0.12.0\dist\setup\Main.o )
> Linking
> C:\DOCUME~1\BOTBER~1\LOCALS~1\Temp\glib-0.12.03164\glib-0.12.0\dist\setu
> p\setup.exe ...
> Configuring glib-0.12.0...
> setup.exe: Missing dependencies on foreign libraries:
> * Missing C libraries: gobject-2.0, glib-2.0, intl
> This problem can usually be solved by installing the system packages
that
> provide these libraries (you may need the "-dev" versions). If the
libraries
> are already installed but in a non-standard location then you can use
the
> flags --extra-include-dirs= and --extra-lib-dirs= to specify where they
are.
> cabal: Error: some packages failed to install:
> cairo-0.12.0 failed during the configure step. The exception was:
> ExitFailure 1
> gio-0.12.0 depends on glib-0.12.0 which failed to install.
> glib-0.12.0 failed during the configure step. The exception was:
> ExitFailure 1
> gtk-0.12.0 depends on glib-0.12.0 which failed to install.
> pango-0.12.0 depends on glib-0.12.0 which failed to install.
>
> C:\Documents and Settings\Bot User>
>
> --
> Berlin Brown (berlin dot brown at gmail.com)
> http://botnode.com
> http://berlinbrowndev.blogspot.com/
>
> _______________________________________________
> Beginners mailing list
> Beginners@haskell.org
> http://www.haskell.org/mailman/listinfo/beginners
>
>
--
Berlin Brown (berlin dot brown at gmail.com)
http://botnode.com
http://berlinbrowndev.blogspot.com/
OK, I tried that and get the following output.
glib-0.12.0 failed during the configure step. The exception was:
ExitFailure 1
Bot Berlin@student-paris ~
$ cabal install glib -v
C:\Program Files\Haskell Platform\2010.2.0.0\bin\ghc.exe --numeric-version
looking for package tool: ghc-pkg near compiler in C:\Program Files\Haskell
Platform\2010.2.0.0\bin
found package tool in C:\Program Files\Haskell
Platform\2010.2.0.0\bin\ghc-pkg.exe
C:\Program Files\Haskell Platform\2010.2.0.0\bin\ghc-pkg.exe --version
C:\Program Files\Haskell Platform\2010.2.0.0\bin\ghc.exe --supported-languages
Reading installed packages...
C:\Program Files\Haskell Platform\2010.2.0.0\bin\ghc-pkg.exe dump --global
C:\Program Files\Haskell Platform\2010.2.0.0\bin\ghc-pkg.exe dump --user
C:\Program Files\Haskell Platform\2010.2.0.0\bin\ghc.exe --print-libdir
Reading available packages...
Resolving dependencies...
selecting glib-0.12.0 (hackage) and discarding glib-0.11.0, 0.11.1 and 0.11.2
selecting haskell98-1.0.1.1 (installed or hackage) and discarding
haskell98-1.0, 1.0.1.0 and 1.1.0.0
selecting process-1.0.1.3 (installed or hackage) and discarding
directory-1.1.0.0, filepath-1.0, process-1.0.0.0, 1.0.1.1, 1.0.1.2 and 1.0.1.4
selecting random-1.0.0.2 (installed or hackage) and discarding random-1.0.0.0,
1.0.0.1 and 1.0.0.3
selecting time-1.1.4 (installed or hackage) and discarding time-1.0, 1.1.2.0,
1.1.2.1, 1.1.2.2, 1.1.2.3, 1.1.2.4, 1.1.3, 1.2, 1.2.0.1, 1.2.0.2, 1.2.0.3 and
1.2.0.4
selecting directory-1.0.1.1 (installed or hackage) and discarding
directory-1.0.0.0, 1.0.0.3, 1.0.1.0, 1.0.1.2 and filepath-1.2.0.0
selecting old-time-1.0.0.5 (installed or hackage) and discarding
old-time-1.0.0.0, 1.0.0.2, 1.0.0.3, 1.0.0.4 and 1.0.0.6
selecting old-locale-1.0.0.2 (installed or hackage) and discarding
old-locale-1.0.0.0 and 1.0.0.1
selecting filepath-1.1.0.4 (installed or hackage) and discarding
filepath-1.1.0.0, 1.1.0.1, 1.1.0.2 and 1.1.0.3
selecting containers-0.3.0.0 (installed or hackage) and discarding
containers-0.1.0.0, 0.1.0.1, 0.2.0.0, 0.2.0.1 and 0.4.0.0
selecting Win32-2.2.0.2 (installed or hackage) and discarding Win32-2.1,
2.1.0.0, 2.2.0.0 and 2.2.0.1
selecting bytestring-0.9.1.7 (installed or hackage) and discarding
bytestring-0.9, 0.9.0.1, 0.9.0.2, 0.9.0.3, 0.9.0.4, 0.9.1.0, 0.9.1.1, 0.9.1.2,
0.9.1.3, 0.9.1.4, 0.9.1.5, 0.9.1.6, 0.9.1.8 and 0.9.1.9
selecting ghc-prim-0.2.0.0 (installed)
selecting ffi-1.0 (installed)
selecting rts-1.0 (installed)
selecting array-0.3.0.1 (installed or hackage) and discarding array-0.1.0.0,
0.2.0.0, 0.3.0.0 and 0.3.0.2
selecting base-3.0.3.2 (installed) and 4.2.0.2 (installed) and discarding
syb-0.1.0.0, 0.1.0.1, 0.1.0.2, 0.1.0.3, 0.2, 0.2.1, 0.2.2 and 0.3
selecting integer-gmp-0.2.0.1 (installed)
selecting syb-0.1.0.2 (installed)
In order, the following would be installed:
glib-0.12.0 (new package)
glib-0.12.0 has already been downloaded.
Extracting C:\Documents and Settings\Bot Berlin\Application
Data\cabal\packages\hackage.haskell.org\glib\0.12.0\glib-0.12.0.tar.gz to
C:\DOCUME~1\BOTBER~1\LOCALS~1\Temp\glib-0.12.07116...
Creating
C:\DOCUME~1\BOTBER~1\LOCALS~1\Temp\glib-0.12.07116\glib-0.12.0\dist\setup (and
its parents)
C:\Program Files\Haskell Platform\2010.2.0.0\bin\ghc.exe --make
C:\DOCUME~1\BOTBER~1\LOCALS~1\Temp\
lib-0.12.07116\glib-0.12.0\Setup.hs -o
C:\DOCUME~1\BOTBER~1\LOCALS~1\Temp\glib-0.12.07116\glib-0.12
0\dist\setup\setup.exe -odir
C:\DOCUME~1\BOTBER~1\LOCALS~1\Temp\glib-0.12.07116\glib-0.12.0\dist\se
up -hidir
C:\DOCUME~1\BOTBER~1\LOCALS~1\Temp\glib-0.12.07116\glib-0.12.0\dist\setup -i
-iC:\DOCUME~
\BOTBER~1\LOCALS~1\Temp\glib-0.12.07116\glib-0.12.0 -package Cabal-1.8.0.6
C:\DOCUME~1\BOTBER~1\LOCALS~1\Temp\glib-0.12.07116\glib-0.12.0\Gtk2HsSetup.hs:25:
warning: #warning
Setup.hs is guessing the version of Cabal. If compilation of Setup.hs fails
use -DCABAL_VERSION_MIN
R=x for Cabal version 1.x.0 when building (prefixed by --ghc-option= when
using the 'cabal' command
[1 of 2] Compiling Gtk2HsSetup (
C:\DOCUME~1\BOTBER~1\LOCALS~1\Temp\glib-0.12.07116\glib-0.12.
\Gtk2HsSetup.hs,
C:\DOCUME~1\BOTBER~1\LOCALS~1\Temp\glib-0.12.07116\glib-0.12.0\dist\setup\Gtk2HsSe
up.o )
[2 of 2] Compiling Main (
C:\DOCUME~1\BOTBER~1\LOCALS~1\Temp\glib-0.12.07116\glib-0.12.
\Setup.hs,
C:\DOCUME~1\BOTBER~1\LOCALS~1\Temp\glib-0.12.07116\glib-0.12.0\dist\setup\Main.o
)
Linking
C:\DOCUME~1\BOTBER~1\LOCALS~1\Temp\glib-0.12.07116\glib-0.12.0\dist\setup\setup.exe
...
C:\DOCUME~1\BOTBER~1\LOCALS~1\Temp\glib-0.12.07116\glib-0.12.0\dist\setup\setup.exe
configure --verbose=2 --ghc --prefix=C:\Documents and Settings\Bot
Berlin\Application Data\cabal --user --flags=closure_signals --constraint=base
==4.2.0.2 --constraint=containers ==0.3.0.0 --constraint=haskell98 ==1.0.1.1
Configuring glib-0.12.0...
Flags chosen: closure_signals=True
Dependency base ==4.2.0.2: using base-4.2.0.2
Dependency containers ==0.3.0.0: using containers-0.3.0.0
Dependency haskell98 ==1.0.1.1: using haskell98-1.0.1.1
Dependency glib-2.0 -any: using version 2.20.3
Dependency gobject-2.0 -any: using version 2.20.3
Using Cabal-1.8.0.6 compiled by ghc-6.12
Using compiler: ghc-6.12.3
Using install prefix: C:\Documents and Settings\Bot Berlin\Application
Data\cabal
Binaries installed in: C:\Documents and Settings\Bot Berlin\Application
Data\cabal\bin
Libraries installed in: C:\Documents and Settings\Bot Berlin\Application
Data\cabal\glib-0.12.0\ghc-6.12.3
Private binaries installed in: C:\Documents and Settings\Bot
Berlin\Application Data\cabal\glib-0.12.0
Data files installed in: C:\Documents and Settings\Bot Berlin\Application
Data\cabal\glib-0.12.0
Documentation installed in: C:\Documents and Settings\Bot Berlin\Application
Data\cabal\doc\glib-0.12.0
Using alex version 2.3.3 found on system at: C:\Program Files\Haskell
Platform\2010.2.0.0\lib\extralibs\bin\alex.exe
Using ar found on system at: C:\Program Files\Haskell
Platform\2010.2.0.0\mingw\bin\ar.exe
No c2hs found
No cpphs found
No ffihugs found
Using gcc version 3.4.5 found on system at: C:\Program Files\Haskell
Platform\2010.2.0.0\mingw\bin\gcc.exe
Using ghc version 6.12.3 found on system at: C:\Program Files\Haskell
Platform\2010.2.0.0\bin\ghc.exe
Using ghc-pkg version 6.12.3 found on system at: C:\Program Files\Haskell
Platform\2010.2.0.0\bin\ghc-pkg.exe
No greencard found
Using gtk2hsC2hs found on system at: C:\Documents and Settings\Bot
Berlin\Application Data\cabal\bin\gtk2hsC2hs.exe
Using gtk2hsHookGenerator found on system at: C:\Documents and Settings\Bot
Berlin\Application Data\cabal\bin\gtk2hsHookGenerator.exe
Using gtk2hsTypeGen found on system at: C:\Documents and Settings\Bot
Berlin\Application Data\cabal\bin\gtk2hsTypeGen.exe
Using haddock version 2.6.1 found on system at: C:\Program Files\Haskell
Platform\2010.2.0.0\bin\haddock.exe
Using happy version 1.18.5 found on system at: C:\Program Files\Haskell
Platform\2010.2.0.0\lib\extralibs\bin\happy.exe
No hmake found
Using hsc2hs version 0.67 found on system at: C:\Program Files\Haskell
Platform\2010.2.0.0\bin\hsc2hs.exe
No hscolour found
No hugs found
No jhc found
Using ld found on system at: C:\Program Files\Haskell
Platform\2010.2.0.0\mingw\bin\ld.exe
No lhc found
No lhc-pkg found
No nhc98 found
Using pkg-config version 0.23 found on system at: C:\Program
Files\Gtk+\bin\pkg-config.exe
Using ranlib found on system at: C:\projects\tools\cygwin\bin\ranlib.exe
Using strip found on system at: C:\projects\tools\cygwin\bin\strip.exe
Using tar found on system at: C:\projects\tools\cygwin\bin\tar.exe
C:\Program Files\Gtk+\bin\pkg-config.exe --modversion glib-2.0
C:\Program Files\Gtk+\bin\pkg-config.exe --modversion gobject-2.0
setup.exe: Missing dependencies on foreign libraries:
* Missing C libraries: gobject-2.0, glib-2.0, intl
This problem can usually be solved by installing the system packages that
provide these libraries (you may need the "-dev" versions). If the libraries
are already installed but in a non-standard location then you can use the
flags --extra-include-dirs= and --extra-lib-dirs= to specify where they are.
cabal.exe: Error: some packages failed to install:
glib-0.12.0 failed during the configure step. The exception was:
ExitFailure 1
--
Berlin Brown (berlin dot brown at gmail.com)
http://botnode.com
http://berlinbrowndev.blogspot.com/
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