-- Forwarded message --
From: selahaddin gerdan selahattin.ger...@gmail.com
Date: 2009/9/28
Subject: Re: [Haskell-cafe] frag game-compiling error
To: Lyndon Maydwell maydw...@gmail.com
Sorry I'm just learning haskell, so I don't get your suggestion. Could you
explain to me what exactly I have to do?
According to
thishttp://cvs.haskell.org/Hugs/pages/libraries/OpenGL/Graphics-Rendering-OpenGL-GL-BasicTypes.html#t%3AGLfloatpage
GLfloat is just a type synonym for type Float.
How come the error message differentiates between them?
2009/9/28 Lyndon Maydwell maydw...@gmail.com
I think this is an opengl version problem. I came across this error in
vacuum-opengl after I had upgraded my opengl. I patched it up using a
fromnumeric type call.
On Mon, Sep 28, 2009 at 8:00 AM, selahaddin gerdan
selahattin.ger...@gmail.com wrote:
Hi there,
when I try to install frag,I get this error:
.cabal/bin/cabal install frag
Resolving dependencies...
Downloading frag-1.1.2...
Configuring frag-1.1.2...
Preprocessing executables for frag-1.1.2...
Building frag-1.1.2...
[ 1 of 39] Compiling IdentityList ( src/IdentityList.hs,
dist/build/frag/frag-tmp/
IdentityList.o )
[ 2 of 39] Compiling Quaternion ( src/Quaternion.hs,
dist/build/frag/frag-tmp/Quaternion.o )
src/Quaternion.hs:22:27:
Couldn't match expected type `GLfloat'
against inferred type `Float'
In the expression: (r00 :: GLfloat)
In the second argument of `newMatrix', namely
`[(r00 :: GLfloat), r01, r02, r03, ]'
In the expression:
newMatrix ColumnMajor [(r00 :: GLfloat), r01, r02, r03, ]
cabal: Error: some packages failed to install:
frag-1.1.2 failed during the building phase. The exception was:
exit: ExitFailure 1
Why?
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