- Nhc-bugs - Haskell.org

compilation failure
by Dean Herington 08 Feb '02

08 Feb '02

I get a compilation failure with strange messages, as attached. Can you help? I can send source code if you want it. Dean Herington buzzard(108)% hi __ __ __ _____________________________________ || || ______ ___ || _ ____ hmake interactive (hi): ||___|| || || || ___|| ||/ ||__|| Copyright (c) May 2000 ||---|| || || || ||__|| ||\_ ||__ http://www.cs.york.ac.uk/fp/hmake/ || || Report bugs to: malcolm(a)cs.york.ac.uk || || Version: 2.02 (2001-02-08) ------------------------------------- ... Using compiler nhc98 ... Type :? for help [Std module... /stotts2/epa1/nhc98-1.08/rel/include/nhc98/Prelude.hi] Prelude> :l HUnit98Test [Std module... /stotts2/epa1/nhc98-1.08/rel/include/nhc98/Prelude.hi] [Found module... HUnit98Test.lhs] [Compiling...***instanceI(1) InfoUsedClass 254 [(Type class,HUnitClass.Charable,"edulerP",0)] (Leaf2 (90,([],[]))) ***instanceI(1) InfoUsedClass 254 [(Type class,HUnitClass.Charable,"edulerP",0)] (Leaf2 (90,([],[]))) Fail: infoDepend InfoUsedClass 254 [(Type class,HUnitClass.Charable,"edulerP",0)] (Leaf2 (90,([],[]))) ...failed] HUnit98Test>

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1.10 build fails with ghc-5.02.1
by Marko Schuetz 23 Jan '02

23 Jan '02

The build fails with ghc-5.02.1 on a freebsd 4.4-stable machine: [..] gmake[2]: Entering directory `/var/tmp/src/nhc98-1.10/src/prelude/LowB' /var/tmp/src/nhc98-1.10/script/nhc98 -cpp -p -c +CTS -part -redefine -CTS -P.. -P../PreludeIO -P../IO -prelude -o /var/tmp/src/nhc98-1.10/targets/ix86-FreeBSD/objp/prelude/LowB/PrimOpenSocket.p.o PrimOpenSocket.hs Fail: GcodeFix.hs:165: Non-exhaustive patterns in function nthcon gmake[2]: *** [/var/tmp/src/nhc98-1.10/targets/ix86-FreeBSD/objp/prelude/LowB/PrimOpenSocket.p.o] Error 1 gmake[2]: Leaving directory `/var/tmp/src/nhc98-1.10/src/prelude/LowB' gmake[1]: *** [LowB.make] Error 2 gmake[1]: Leaving directory `/var/tmp/src/nhc98-1.10/src/prelude' gmake: *** [targets/ix86-FreeBSD/profprelude] Error 2 Any hints would be appreciated... Marko

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Error building hmake-3.00 in RH Linux with ghc-5.02.2
by José Romildo Malaquias 21 Jan '02

21 Jan '02

On Mon, Jan 21, 2002 at 11:57:04AM +0000, Malcolm Wallace wrote: > hmake-3.00 > ---------- > We are pleased to announce the release of version 3.00 of 'hmake', > the Haskell program compilation manager. > > http://www.cs.york.ac.uk/fp/hmake/ Compiling hmake-3.00 with ghc-5.02.2 in my RedHat Linux 7.2 box gives me the following errors. $ ./configure --prefix=/usr --mandir=/usr/share/man/man1 --buildwith=ghc --buildopts=-O [...] $ make 'OPT=-O2 -march=i386 -mcpu=i686' [...] sh /home/romildo/rpmbuild/BUILD/hmake-3.00/targets/ix86-Linux/hmake3.config hmake-config: Warning: Config file not found: '/home/romildo/rpmbuild/BUILD/hmake-3.00/lib/ix86-Linux/hmakerc' hmake-config: Starting new config from scratch. Fail: Can't find ghc includes at /imports Fail: Can't find ghc includes at /imports hmake-config: compiler not known: 'ghc' make[1]: *** [config] Error 2 make[1]: Leaving directory `/home/romildo/rpmbuild/BUILD/hmake-3.00/src/hmake' make: *** [targets/ix86-Linux/hmake-ghc] Error 2 Any clues? Romildo -- Prof. José Romildo Malaquias Departamento de Computação http://iceb.ufop.br/~romildo Universidade Federal de Ouro Preto romildo(a)iceb.ufop.br Brasil romildo(a)uber.com.br

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Possible bug.
by mgross＠dorsai.org 21 Jan '02

21 Jan '02

Here's what I get by executing make after config (which terminates normally and states that it has detected by ghc compiler). make[1]: Entering directory `/tmp/hmake-3.00/src/hmake' make[1]: Nothing to be done for `install'. sh /tmp/hmake-3.00/targets/ix86-Linux/hmake3.config Fail: Can't find ghc includes at /imports Fail: Can't find ghc includes at /imports Usage: hmake-config [configfile] [add|delete|default] hc -- hc is name/path of a Haskell compiler make[1]: *** [config] Error 1 make[1]: Leaving directory `/tmp/hmake-3.00/src/hmake' make: *** [targets/ix86-Linux/hmake-ghc] Error 2 System is Debian/Linux, ghc 5.00.2. The only non-standard part of my system is modification of the package.conf file, but this configuration file has been working properly for some months. I'll provide whatever additional information you think you need on request. Murray Gross mgross(a)dorsai.org

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non-working RPM package
by Wolfgang Jeltsch 09 Jan '02

09 Jan '02

Hello, I downloaded nhc98-1.10-1.i386.rpm and tried to install it under Red Hat Linux 7.2. The first problem was that GnoRPM signaled a dependency problem - it said that nhc98-1.10-1.i386.rpm needs hmake. I ignored this and installed the package anyway. I started nhc98 which said that it couldn't find /usr/bin/harch and /usr/lib/nhc98//config. Wolfgang

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Binary
by Amanda Clare 05 Jan '02

05 Jan '02

When compiling the following program I get the following error messages. I can compile programs that just import and use Binary, but nothing that derives Binary. This is on nhc98 v1.08 (2001-09-25) [ config: ix86-Linux/ghc by malcolm(a)pc173.cs.york.ac.uk on 25 Sep 2001 ] using a binary tar file to install nhc. Am I using it correctly? Amanda [ajc99@pcburum hier]$ hmake TestBin nhc98 -c -o TestBin.o TestBin.hs ==================================== Error when renaming:: Identifier Binary.<< used at 5:58 is not defined. Identifier Binary.getBitsF used at 5:58 is not defined. Identifier Binary.getF used at 5:58 is not defined. Identifier Binary.sizeOf used at 5:58 is not defined. Identifier Binary.getBits used at 5:58 is not defined. Identifier Binary.putBits used at 5:58 is not defined. Identifier Binary.get used at 5:58 is not defined. Identifier Binary.put used at 5:58 is not defined. Type class Binary.Binary used at 5:58 is not defined. module Main where import Binary data MyTree = Node String MyTree MyTree | Empty deriving Binary main = do bh <- openBin (File "binfile" WO) put bh (Node "hello" Empty Empty) closeBin bh

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CVS copy doesn't compile
by Ian Lynagh 18 Dec '01

18 Dec '01

I checked out the CVS tree an hour or so ago (at a guess) and make all (after ./configure with a --prefix) failed with: ----- /home/ian/cvs/nhc/script/nhc98 -cpp -c +CTS -part -redefine -CTS -P.. -P../PreludeIO -P../IO -prelude -o /home/ian/cvs/nhc/targets/ix86-Linux/obj/prelude/LowB/PrimOpenSocket.o PrimOpenSocket.hs Fail: GcodeFix.hs:165: Non-exhaustive patterns in function nthcon make[2]: *** [/home/ian/cvs/nhc/targets/ix86-Linux/obj/prelude/LowB/PrimOpenSocket.o] Error 1 make[2]: Leaving directory `/home/ian/cvs/nhc/src/prelude/LowB' make[1]: *** [LowB.make] Error 2 make[1]: Leaving directory `/home/ian/cvs/nhc/src/prelude' make: *** [targets/ix86-Linux/prelude] Error 2 ----- I uncommented the [] case and got Fail: nthcon: n==0 con==35 Thanks Ian

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hmake builds the wrong thing
by Ian Lynagh 17 Dec '01

17 Dec '01

This one had me puzzled for a few seconds before I spotted what was going on! $ rm foo*; touch foo.hs foo.lhs; hmake foo.lhs nhc98 -c -o foo.o foo.hs Warning: Can not find main in module Main. Thanks Ian

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Incorrect type clash
by Ian Lynagh 17 Dec '01

17 Dec '01

With this module: data Foo = Foo Int Bar deriving Show data Bar = Bar Int Int deriving Show a `Foo` (b `Bar` c) = 3 `Foo` (4 `Bar` 5) I get Error after type deriving/checking: Type error type clash between Prelude.Int and Main.Foo when trying to apply function at 5:15 to its 1:st argument at 5:6. while GHC and hugs are happy. Thanks Ian

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"import qualified IO (readFile)" gives IO.readFile not defined
by Ian Lynagh 17 Dec '01

17 Dec '01

Hi guys, With import qualified IO (readFile) I get Error when renaming:: Identifier IO.readFile used at 2:22 is not defined. I vaguely remember seeing something like this on one of the lists recently, but I can't find it now, so my apologies if this has already been reported. Thanks Ian

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