September 2002 - Cvs-hugs

cvs commit: hugs98/src bignums.c
by ross＠glass.cse.ogi.edu 12 Sep '02

12 Sep '02

ross 2002/09/12 04:52:46 PDT Modified files: src bignums.c Log: Make bigToInt work for MINNEGINT, e.g. try fromIntegral (minBound::Int) :: Int Revision Changes Path 1.6 +26 -12 hugs98/src/bignums.c

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cvs commit: hugs98/src static.c
by Sigbjorn Finne 11 Sep '02

11 Sep '02

sof 2002/09/11 16:48:52 PDT Modified files: src static.c Log: - checkExport(): data constructors cannot appear as orphans in export lists, so don't check for this. The test that was here was in fact directly harmful, as it caused type synonyms to be exported like a data con. Leave behind a comment explaining the deal, should exportation of dcons be supported sometime in the future (not likely, but still.) - express mergeImportLists() in terms of addEntityPair(), allowing us to delete some code for once. Revision Changes Path 1.92 +18 -70 hugs98/src/static.c

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CVS Hugs FFI problems
by Simon Marlow 11 Sep '02

11 Sep '02

Ok, I thought I'd try out the latest CVS Hugs with the new libraries, so I can try to avoid checking in breaking changes to the libraries in the future. Here's where I got to: - I discovered that saying 'make' in src/unix gives you a version of Hugs that works well in-place without having to give it any extra options. This is nice, perhaps the Install doc could mention it? - 'make libraries' in src/ seemed to go smoothly. Then I discovered that I couldn't :load Foreign in Hugs, because it needs the FFI declarations to be processed first (the docs do mention this, but I don't read docs until something goes wrong :-) - So I tried 'make install_libraries_ffi' which looks like it ought to do the right thing. I commented out the dependencies on 'install' etc. since I don't want to install anything (perhaps this could be an option? or a separate make target?). Anway, I got the following error: ~/tmp/hugs98/src > make install_libraries_ffi ./ffihugs -P'{Hugs}/libraries:{Hugs}/oldlib:{Hugs}/lib/hugs' +G +L"../libraries/Hugs/Storable_aux.c" Hugs.Storable runhugs: Error occurred Reading file "/home/simonmar/tmp/hugs98/libraries/Hugs/Prelude.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Prelude.hs": Reading file "/home/simonmar/tmp/hugs98/lib/hugs/HugsDynamic.hs": Reading file "/home/simonmar/tmp/hugs98/oldlib/IOExts.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Hugs/IOExts.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Hugs/IO.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Data/Ix.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Hugs/IO.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Hugs/IOExts.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Hugs/IORef.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Hugs/IOArray.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Hugs/Array.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Data/List.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Data/Maybe.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Data/List.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Hugs/Array.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Data/Dynamic.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Data/Either.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Data/Int.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Hugs/Int.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Data/Bits.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Hugs/Int.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Data/Int.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Data/Word.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Hugs/Word.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Data/Ratio.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Hugs/Word.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Data/Word.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Foreign/Ptr.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Foreign/StablePtr.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Hugs/StablePtr.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Foreign/StablePtr.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Data/Dynamic.hs": Reading file "/home/simonmar/tmp/hugs98/libraries/Hugs/IOArray.hs": Reading file "/home/simonmar/tmp/hugs98/oldlib/IOExts.hs": Reading file "/home/simonmar/tmp/hugs98/oldlib/Addr.hs": Reading file "/home/simonmar/tmp/hugs98/lib/hugs/HugsDynamic.hs": INTERNAL ERROR: checkImportEntity2 Cheers, Simon

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cvs commit: hugs98/src static.c
by Sigbjorn Finne 11 Sep '02

11 Sep '02

sof 2002/09/11 13:50:28 PDT Modified files: src static.c Log: - addEntity(): fixed braino - checkImportEntity(): changed failure condition now that we're a bit more structured about managing import lists. Revision Changes Path 1.91 +11 -7 hugs98/src/static.c

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cvs commit: hugs98/tests/static mod119.hs Mod119_A.hs Mod119_B.hs hugs98/tests testScript
by Sigbjorn Finne 11 Sep '02

11 Sep '02

sof 2002/09/11 13:45:47 PDT Modified files: tests testScript Added files: tests/static mod119.hs Mod119_A.hs Mod119_B.hs Log: module re-exportation test Revision Changes Path 1.22 +1 -0 hugs98/tests/testScript

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cvs commit: hugs98/src static.c
by Sigbjorn Finne 11 Sep '02

11 Sep '02

sof 2002/09/11 07:46:58 PDT Modified files: src static.c Log: - addEntity(): never add a Name as (Name,NIL) to the result list, always as Name. - refactored resolveImportList(). Revision Changes Path 1.90 +21 -35 hugs98/src/static.c

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cvs commit: hugs98/tests testScript
by Sigbjorn Finne 11 Sep '02

11 Sep '02

sof 2002/09/10 21:37:24 PDT Modified files: tests testScript Log: hook up static/mod118 Revision Changes Path 1.21 +1 -0 hugs98/tests/testScript

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cvs commit: hugs98/tests/static mod118.hs Mod118_A.hs Mod118_B.hs
by Sigbjorn Finne 11 Sep '02

11 Sep '02

sof 2002/09/10 21:36:31 PDT Added files: tests/static mod118.hs Mod118_A.hs Mod118_B.hs Log: more class method re-exportation trickery

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cvs commit: hugs98/src static.c
by Sigbjorn Finne 11 Sep '02

11 Sep '02

sof 2002/09/10 21:35:49 PDT Modified files: src static.c Log: - renamed addEntities() to addEntity(); neither are particularly descriptive names, but at least the latter gets the plurality right. - added addEntityPair(), which is used to correctly handle 'orphaned' names in import lists. (bug highlighted yet again by a Ross bug report -- tests/static/mod118.hs; thx.) Revision Changes Path 1.89 +65 -41 hugs98/src/static.c

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cvs commit: hugs98/src/unix configure.in configure Makefile
by ross＠glass.cse.ogi.edu 10 Sep '02

10 Sep '02

ross 2002/09/10 15:40:03 PDT Modified files: src/unix configure.in configure Makefile Log: Remove --with-readline: now that readline is safe, just use it if it's available (like GHCi). Revision Changes Path 1.36 +15 -21 hugs98/src/unix/configure.in 1.32 +514 -512 hugs98/src/unix/configure 1.4 +0 -1 hugs98/src/unix/Makefile

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