Thomas Hartman wrote: > > I'm trying to compile regex-posix on ghc 6.7. (Ultimate goal: happs on > 6.7).
I have not explored ghc 6.7. You should also try posting on the <[EMAIL PROTECTED]> mailing list. > > First, I patched by changing the cabal file to be compatible with the > new libraries broken out of base. I also had to add HsRegexPosixConfig.h > to include/regex (I just copied it from somewhere else on my hard drive > where I guess it had been put by an earlier regex-posix install, I don't > know if it's compatible here but at least it permitted things to compile > further.) I had no idea what HsRegexPosixConfig was, and I have no such file at all. So I looked in Wrap.hsc and found: > #ifdef HAVE_REGEX_H > #define HAVE_REGCOMP 1 > #else > #ifndef __NHC__ > #include "HsRegexPosixConfig.h" > #else > #define HAVE_REGEX_H 1 > #define HAVE_REGCOMP 1 > #endif > #endif Note that I did not write that section -- that was added by someone else. So HsRegexPosixConfig.h should only matter if HAVE_REGEX_H is undefined. The regex-base.cabal file says: "CC-Options: -DHAVE_REGEX_H" So unless Cabal is having a very very bad day, I assume that HsRegexPosixConfig.h is never needed. That it matters to your build to have that file seems _wrong_ to me. The only header file it should need is "regex.h" > Setup.hs build -v3 had a lot of warnings but didn't seem to fail. > However, Setup.hs install -v3 didn't work. You might try to change the cabal file. Currently I think it is "GHC-Options: -Wall -Werror -O2" and remove -Werror "GHC-Options: -Wall -O2" And you can change the cabal "Include-Dirs" to point to wherever it will find "regex.h" > the problem in build seems to occur around "upsweep partially failed or > main not exported"... That means nothing to me. > > [6 of 6] Compiling Text.Regex.Posix ( Text/Regex/Posix.hs, > dist/build/Text/Regex/Posix.o ) > *** Parser: > *** Renamer/typechecker: > > Text/Regex/Posix.hs:57:2: > Warning: The export item `module Text.Regex.Posix.String' exports > nothing > > Text/Regex/Posix.hs:59:2: > Warning: The export item `module Text.Regex.Posix.Sequence' exports > nothing > > Text/Regex/Posix.hs:61:2: > Warning: The export item `module Text.Regex.Posix.ByteString' > exports nothing > > Text/Regex/Posix.hs:63:2: > Warning: The export item `module Text.Regex.Posix.ByteString.Lazy' > exports nothing Those warning are slightly bogus. Including the module should export the instances. > *** Deleting temp files: > Deleting: /tmp/ghc9618_0/ghc9618_0.s > Warning: deleting non-existent /tmp/ghc9618_0/ghc9618_0.s > Upsweep partially successful. > *** Deleting temp files: > Deleting: > link(batch): upsweep (partially) failed OR > Main.main not exported; not linking. > *** Deleting temp files: > Deleting: > *** Deleting temp dirs: > Deleting: /tmp/ghc9618_0 > > complete output (along with patch) is attached. > > I'd appreciate any advice. > > best, thomas. > > _______________________________________________ Cvs-ghc mailing list [email protected] http://www.haskell.org/mailman/listinfo/cvs-ghc
