On Tue, 14 Apr 2009 08:25:52 +0200, Raja Koduru
hi,
I am a beginner to haskell.
I am trying to install glut using "cabal install glut" Pasting here a tail of the output --------------------------------------------------------------------- checking for unistd.h... yes checking windows.h usability... yes checking windows.h presence... yes checking for windows.h... yes checking GL/glut.h usability... no checking GL/glut.h presence... no checking for GL/glut.h... no checking for GLUT library... no checking for GL/glut.h... (cached) no checking GLUT/glut.h usability... no checking GLUT/glut.h presence... no checking for GLUT/glut.h... no configure: error: no GLUT header found, so this package cannot be built See `config.log' for more details. cabal: Error: some packages failed to install: GLUT-2.1.1.2 failed during the configure step. The exception was: exit: ExitFailure 1 ---------------------------------------------------------------------------------
But I do have "glut.h" in my "D:\ghc\ghc-6.10.2\include\mingw\GL".
Define the environment variable: C_INCLUDE_PATH=D:\ghc\ghc-6.10.2\include\mingw (you can add more directories, separate them by ';') To let the linker find the libraries, define LIBRARY_PATH. -- Regards, Henk-Jan van Tuyl -- http://functor.bamikanarie.com http://Van.Tuyl.eu/ --