location of HsFFI.h?
Alastair Reid
alastair at reid-consulting-uk.ltd.uk
Wed Oct 30 04:38:59 EST 2002
John:
>> I was wondering whether there was any standard way to find HsFFI.h?
Simon:
> If you're using GHC, the trick is to use GHC to compile your C code
> too because it adds the appropriate -I flag to the gcc command line.
And if using Hugs (forthcoming release), use ffihugs to compile your C code:
Foo.so: Foo.hs foo.c bar.o
ffihugs +G Foo.hs -L"foo.c" -L"bar.o" -L"-lm"
You'll also find the file in ${installdir}/lib/hugs/include/HsFFI.h
--
Alastair Reid alastair at reid-consulting-uk.ltd.uk
Reid Consulting (UK) Limited http://www.reid-consulting-uk.ltd.uk/alastair/
More information about the FFI
mailing list