Carl, thank you very much. This is exactly what I was looking for, and it solved my problem in 5 minutes.
What's awesome is that when Cabal finds a .hsc file it automatically calls this tool. Great. Thanks again. --- Ömer Sinan Ağacan http://osa1.net 2013/10/8 Carl Howells <chowell...@gmail.com>: > Have you looked into using hsc2hs? If I understand your problem, it's > designed exactly to solve it. > > -- > Carl > > > On Mon, Oct 7, 2013 at 12:20 PM, Ömer Sinan Ağacan <omeraga...@gmail.com> > wrote: >> >> Thanks for your answer, looks like this is my only option to do this. >> >> Can you provide some information about what does parameters of >> runCpphsReturningSymTab stands for? I made several attempts but >> couldn't get any useful return value. >> >> For example, I have no idea what does third parameter does. Also, >> second parameter. >> >> Thanks, >> >> --- >> Ömer Sinan Ağacan >> http://osa1.net >> >> >> 2013/10/7 Malcolm Wallace <malcolm.wall...@me.com>: >> > If you use cpphs as a library, there is an API called >> > runCpphsReturningSymTab. Thence you can throw away the actual >> > pre-preprocessed result text, keep only the symbol table, and lookup >> > whatever macros you wish to find their values. I suggest you make this >> > into >> > a little code-generator, to produce a Haskell module containing the values >> > you need. >> > >> > On 5 Oct 2013, at 21:37, Ömer Sinan Ağacan wrote: >> > >> >> Hi all, >> >> >> >> Let's say I want to #include a C header file in my Haskell library >> >> just to read some macro definitions. The C header file also contains >> >> some C code. Is there a way to load only macro definitions and not C >> >> code in #include declarations in Haskell? >> >> >> >> What I'm trying to do is I'm linking my library against this C library >> >> but I want to support different versions of this C library, so I want >> >> to read it's version from one of it's header files. The problem is the >> >> header file contains some C code and makes my Haskell source code >> >> mixed with C source before compilation. >> >> >> >> Any suggestions would be appreciated, >> > >> _______________________________________________ >> Haskell-Cafe mailing list >> Haskell-Cafe@haskell.org >> http://www.haskell.org/mailman/listinfo/haskell-cafe > > _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
