Hugs build broken

Currently building Hugs from CVS is somehow broken (see parts from the compilation log below),
and I don't have a clue how to fix this correctly without breaking GHC/NHC. :-( I must admit
that I really have to take a closer look at the build systems / Cabal stuff now, things were
too unstable to follow in my current limited time.

Cheers,
    S.


[...]
Compiling /tmp/rpm/BUILD/hugs98-Feb2005/hugsdir/libraries/Text/Regex/Posix.hs
/tmp/rpm/BUILD/hugs98-Feb2005/hugsdir/libraries/Text/Regex/Posix.c: In Funktion »hugsprim_regfree_1«:
/tmp/rpm/BUILD/hugs98-Feb2005/hugsdir/libraries/Text/Regex/Posix.c:37: error: `regfree' undeclared (first use in this function)
/tmp/rpm/BUILD/hugs98-Feb2005/hugsdir/libraries/Text/Regex/Posix.c:37: error: (Each undeclared identifier is reported only once
/tmp/rpm/BUILD/hugs98-Feb2005/hugsdir/libraries/Text/Regex/Posix.c:37: error: for each function it appears in.)
runhugs: Error occurred
ERROR "/tmp/rpm/BUILD/hugs98-Feb2005/hugsdir/libraries/Text/Regex/Posix.hs" - Error while running compilation command 'gcc -DNDEBUG=1 -g   -shared -fPIC -D__HUGS__ "-I/tmp/rpm/BUILD/hugs98-Feb2005/hugsdir/include" "/tmp/rpm/BUILD/hugs98-Feb2005/hugsdir/libraries/Text/Regex/Posix.c" -o "/tmp/rpm/BUILD/hugs98-Feb2005/hugsdir/libraries/Text/Regex/Posix.so" -I/tmp/rpm/BUILD/hugs98-Feb2005/hugsdir/libraries/Text/Regex -Ifptools/libraries/base/include'
[...]
Compiling /tmp/rpm/BUILD/hugs98-Feb2005/hugsdir/libraries/Network/BSD.hs
runhugs: Error occurred
ERROR "/tmp/rpm/BUILD/hugs98-Feb2005/hugsdir/libraries/Network/BSD.hs":30 - Syntax error in input (unexpected selector "#include")
[...]
Compiling /tmp/rpm/BUILD/hugs98-Feb2005/hugsdir/libraries/Network/Socket.hs
runhugs: Error occurred
ERROR "/tmp/rpm/BUILD/hugs98-Feb2005/hugsdir/libraries/Network/Socket.hs":30 - Syntax error in input (unexpected selector "#include")
[...]