Re: [Haskell-cafe] CABAL: conditional executable?

6 Mar 2008


      On 3/4/08, Thomas Schilling  wrote:
...
On 4 mar 2008, at 11.37, Magnus Therning wrote:
...
On 3/4/08, Thomas Schilling  wrote:
executable foo
   main-is: bla
   if !os(windows):
     buildable: false
Unfortunately this gives rather unhelpful error messages when used
with flags, but it works well enough for now.
/ Thomas
Hmmm, I don't seem to get this to work the way I want it.  I get a
"Parse of field 'buildable' failed:" which means configure failed
and then I can't proceed to build the second executable, bar, in
the same package.
Oh, right.  That's a bug in Cabal 1.2 (fixed in HEAD).  Use:
buildable: False
OK, that solved that problem, now onto the next.  Rather surprisingly to me,
buildability has an impact on what's included in the source tar-ball created
with "sdist".  What's the reason for that behaviour?

/M