Gah, I tried that a couple of times and it made no difference. I tried it again after getting your email and it did something different. Your email must have been the magic key it was waiting for. Computers can be mysterious. Anyway, the difference unfortunately isn't that it now works. Instead it spits the same error it gave me when I tried running hsc2hs-hugs on BSD.hsc directly: $ runhugs -98 ./Setup.hs build Preprocessing library network-2.0... Network/BSD_hsc_make.c:1:49: error: /usr/share/hsc2hs-0.67/template-hsc.h: No such file or directory BSD.hsc: In function ‘main’: BSD.hsc:578: warning: incompatible implicit declaration of built-in function ‘printf’ BSD.hsc:571: error: ‘stdout’ undeclared (first use in this function) BSD.hsc:571: error: (Each undeclared identifier is reported only once BSD.hsc:571: error: for each function it appears in.) BSD.hsc:150: error: expected expression before ‘struct’ BSD.hsc:151: error: expected expression before ‘struct’ BSD.hsc:154: error: expected expression before ‘struct’ BSD.hsc:155: error: expected expression before ‘struct’ BSD.hsc:254: error: expected expression before ‘struct’ BSD.hsc:255: error: expected expression before ‘struct’ BSD.hsc:265: error: expected expression before ‘struct’ BSD.hsc:348: error: expected expression before ‘struct’ BSD.hsc:349: error: expected expression before ‘struct’ BSD.hsc:352: error: expected expression before ‘struct’ BSD.hsc:354: error: expected expression before ‘struct’ BSD.hsc:453: error: expected expression before ‘struct’ BSD.hsc:454: error: expected expression before ‘struct’ BSD.hsc:457: error: expected expression before ‘struct’ BSD.hsc:458: error: expected expression before ‘struct’ compiling Network/BSD_hsc_make.c failed command was: /usr/bin/gcc -c -I/usr/lib/hugs/include -Iinclude Network/BSD_hsc_make.c -o Network/BSD_hsc_make.o ./Setup.hs: got error code while preprocessing: Network.BSD Any ideas? On Thu, 2007-04-05 at 10:26 +0100, Ross Paterson wrote:
On Thu, Apr 05, 2007 at 06:14:25PM +0900, Robert Marlow wrote:
4. me: It's not tested as well as I'd like I'm having trouble testing with hugs. runhugs -98 ./Setup.hs build returns 'ERROR "dist/build/Network/BSD.hs" - Can't find imported module "GHC.IOBase"'. Something screwy with hsc2hs or cpphs?
I think it's because the GHC version of hsc2hs uses ghc as its C compiler, which sets __GLASGOW_HASKELL__. You should be able to work around this by adding --with-hsc2hs=/usr/local/bin/hsc2hs-hugs or similar to setup configure when building for Hugs.
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