- Glasgow-haskell-users

Re: Partial application of type constructors?
by Robin Bate Boerop 29 Apr '05

29 Apr '05

On 19-Apr-05, at 6:34 AM, John Meacham wrote: > This seems to be such a common question, perhaps someone could write up > something on the wiki that goes into more depth on what the issues are > with generalized type synonyms? I would find this useful. More useful would be an answer not about type synonyms in general, but about type synonyms in the particular case that is bothering me, now: The following Haskell program fails to compile with GHC: > module M where > > class TakesTwo tt where > f :: tt a b -> Int > > data S a b = S a b > type T = (->) > type U a b = a -> b > > instance TakesTwo S where > f _ = 1 > > instance TakesTwo T where > f _ = 1 > > instance TakesTwo U where > f _ = 1 The error message is: u.hs:16:0: Type synonym `U' should have 2 arguments, but has been given 0 In the instance declaration for `TakesTwo U' I gather that partially applied type synonyms (the "TakesTwo U" instance declaration) are not allowed. (Don't fully understand why.) Partially applied data types are allowed, so the "TakesTwo S" instance declaration is okay. But, why is the "TakesTwo T" instance declaration allowed? Isn't it the same as the "TakesTwo U"? -- Robin http://homepage.mac.com/robin_bb/

1 0

RE: Linker errors when using FFI on Windows
by Bayley, Alistair 28 Apr '05

28 Apr '05

That did it, thanks. Instead of using ghc's -L/-l flags, I used: -optl c:\windows\system32\ntwdblib.dll > -----Original Message----- > From: Sigbjorn Finne [mailto:sof@galois.com] > Sent: 28 April 2005 01:04 > To: Bayley, Alistair > Cc: glasgow-haskell-users(a)haskell.org > Subject: Re: Linker errors when using FFI on Windows > > Adding the -Lc:\windows\system32 option when linking upsets > the resolution of misc standard libraries, causing 'ld' to > use the DLLs > rather than the mingw link libraries, including msvcrt.dll. > > Try just using c:/windows/system32/ntwdblib.dll on the link > line instead. > If ld's DLL auto-import support doesn't quite work, attempting to link > with the import library 'ntwdblib' (ntwdblib.lib ?) instead > is worth a shot. > The SQL Server SDK ought to include that somewhere. > > hth > --sigbjorn > > ----- Original Message ----- > From: "Bayley, Alistair" <Alistair_Bayley(a)ldn.invesco.com> > To: <glasgow-haskell-users(a)haskell.org> > Sent: Wednesday, April 27, 2005 08:10 > Subject: Linker errors when using FFI on Windows > > > > I'm trying to link an FFI program against a Windows (XP) DLL > > (c:\windows\system32\ntwdblib - this is the MS Sql Server > client library). > > The output from ghc6.4 -v is below; the errors start in the Linker > > section. > > > > Comments: > > > > - Where do these objects d0000xx.o come from? (They're not in my > > source...) > > > > d000013.o(.text+0x0): multiple definition of `_onexit' > > c:/ghc/ghc-6.4/gcc-lib/crt2.o(.text+0x2a0):crt1.c: first > defined here > > d000018.o(.text+0x0): multiple definition of `atexit' > > c:/ghc/ghc-6.4/gcc-lib/crt2.o(.text+0x280):crt1.c: first > defined here > > > > > > - Have I omitted some important linker flag? There are tons of these > > undefined references from crt2.o, like this: > > > > c:/ghc/ghc-6.4/gcc-lib/crt2.o(.text+0x238):crt1.c: > undefined reference to > > `ExitProcess@4' > > > > > > Thanks, > > Alistair. > > > > ----------------------------------------- ***************************************************************** Confidentiality Note: The information contained in this message, and any attachments, may contain confidential and/or privileged material. It is intended solely for the person(s) or entity to which it is addressed. Any review, retransmission, dissemination, or taking of any action in reliance upon this information by persons or entities other than the intended recipient(s) is prohibited. If you received this in error, please contact the sender and delete the material from any computer. *****************************************************************

1 0

[ ghc-Feature Requests-1191666 ] Provide a Java Backend
by SourceForge.net 28 Apr '05

28 Apr '05

Feature Requests item #1191666, was opened at 2005-04-28 12:20 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=358032&aid=1191666&group_… Category: None Group: None Status: Open Priority: 5 Submitted By: wangzx (rainbowang) Assigned to: Nobody/Anonymous (nobody) Summary: Provide a Java Backend Initial Comment: I hope the GHC provide a JVM backend. also: 1. GHC compile hs to bytecode(name as klass) like what javac and klass can be packed as kjar(like jar in java) 2. an KVM interpret the klass bytecode and translate it to java .class, then execute it on JVM. the KVM can be write in haskell also. now, a pure java based GHC and KVM can be used on JVM like 1. ghc.kjar contains the ghc compiler 2. happy.kjar contains the happy compiler 3. kvm.kjar contains the KVM 4. kvm.jar contains the bootstrap kvm that can be run on JVM. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=358032&aid=1191666&group_…

1 0

RE: GHCI crashes without error message
by Simon Marlow 28 Apr '05

28 Apr '05

On 27 April 2005 17:30, Robert van Herk wrote: > It seems that the problem of the spontanious crash in ghci, without an > error message, occurs because I use a wrong buffering strategy on a > handle: > > When I include the line > hSetBuffering handle LineBuffering > in my program, the program crashes at random moments, without error > messages. When I comment it out, it works ok. The handle in the above > example is a socket. My program is a web server. You're probably encountering the SIGPIPE problem. If you set SIGPIPE to be ignored and the problem still persists, then can you boil down the problem case to something we can reproduce? Cheers, Simon

1 0

RE: GHCI crashes without error message
by Simon Marlow 28 Apr '05

28 Apr '05

On 27 April 2005 18:11, Tony Finch wrote: > On Wed, 27 Apr 2005, Lemmih wrote: >> >> From the Network documentation >> (http://haskell.org/ghc/docs/latest/html/libraries/network/Network.html) : >> " SIGPIPE >> >> On Unix, when reading from a socket and the writing end is closed by >> the remote client, the program is normally sent a SIGPIPE signal by >> the operating system. > > Um, that's the wrong way round. In the situation described above the > program gets EOF. SIGPIPE is generated when the program *writes* to a > socket whose other end has been closed. Thanks, well spotted. I've updated that comment. Cheers, Simon

1 0

Linker errors when using FFI on Windows
by Bayley, Alistair 28 Apr '05

28 Apr '05

I'm trying to link an FFI program against a Windows (XP) DLL (c:\windows\system32\ntwdblib - this is the MS Sql Server client library). The output from ghc6.4 -v is below; the errors start in the Linker section. Comments: - Where do these objects d0000xx.o come from? (They're not in my source...) d000013.o(.text+0x0): multiple definition of `_onexit' c:/ghc/ghc-6.4/gcc-lib/crt2.o(.text+0x2a0):crt1.c: first defined here d000018.o(.text+0x0): multiple definition of `atexit' c:/ghc/ghc-6.4/gcc-lib/crt2.o(.text+0x280):crt1.c: first defined here - Have I omitted some important linker flag? There are tons of these undefined references from crt2.o, like this: c:/ghc/ghc-6.4/gcc-lib/crt2.o(.text+0x238):crt1.c: undefined reference to `ExitProcess@4' Thanks, Alistair. -------------------------- ghc -v -Wall -keep-hc-file -ddump-hi "-Lc:\windows\system32" -lntwdblib "-IC:\Program Files\Microsoft SQL Server\80\Tools\DevTools\Include" -odir ..\out -hidir ..\out -o takusen --make Main Glasgow Haskell Compiler, Version 6.4, for Haskell 98, compiled by GHC version 6.2.2 Using package config file: c:\ghc\ghc-6.4\package.conf Hsc static flags: -static *** Chasing dependencies: Chasing modules from: Main *** Literate pre-processor c:\ghc\ghc-6.4\unlit.exe -h Main.lhs Main.lhs C:\DOCUME~1\bayleya\LOCALS~1\Temp\ghc1016.lpp *** Literate pre-processor c:\ghc\ghc-6.4\unlit.exe -h ./Database/MSSqlServer/Test/MSSqlFunctions.lhs .\Database\MSSqlServer\Test\MSSqlFunctions.lhs C:\DOCUME~1\bayleya\LOCALS~1\Temp\ghc1017.lpp *** Literate pre-processor c:\ghc\ghc-6.4\unlit.exe -h ./Database/MSSqlServer/MSSqlFunctions.lhs .\Database\MSSqlServer\MSSqlFunctions.lhs C:\DOCUME~1\bayleya\LOCALS~1\Temp\ghc1018.lpp Stable modules: *** Compiling Database.MSSqlServer.MSSqlFunctions ( ./Database/MSSqlServer/MSSqlFunctions.lhs, ..\out/Database/MSSqlServer/MSSqlFunctions.o ): compile: input file C:/DOCUME~1/bayleya/LOCALS~1/Temp/ghc1018.lpp *** Checking old interface for Database.MSSqlServer.MSSqlFunctions: Compiling Database.MSSqlServer.MSSqlFunctions ( ./Database/MSSqlServer/MSSqlFunctions.lhs, ..\out/Database/MSSqlServer/MSSqlFunctions.o ) *** Parser: *** Renamer/typechecker: ./Database/MSSqlServer/MSSqlFunctions.lhs:97:14: Warning: Defined but not used: `sess' ./Database/MSSqlServer/MSSqlFunctions.lhs:97:19: Warning: Defined but not used: `severity' ./Database/MSSqlServer/MSSqlFunctions.lhs:97:34: Warning: Defined but not used: `oserr' ./Database/MSSqlServer/MSSqlFunctions.lhs:97:49: Warning: Defined but not used: `oserrstr' ./Database/MSSqlServer/MSSqlFunctions.lhs:103:14: Warning: Defined but not used: `sess' ./Database/MSSqlServer/MSSqlFunctions.lhs:103:19: Warning: Defined but not used: `msgno' ./Database/MSSqlServer/MSSqlFunctions.lhs:103:25: Warning: Defined but not used: `msgstate' ./Database/MSSqlServer/MSSqlFunctions.lhs:103:34: Warning: Defined but not used: `severity' ./Database/MSSqlServer/MSSqlFunctions.lhs:103:51: Warning: Defined but not used: `srvname' ./Database/MSSqlServer/MSSqlFunctions.lhs:103:59: Warning: Defined but not used: `procname' ./Database/MSSqlServer/MSSqlFunctions.lhs:103:68: Warning: Defined but not used: `line' *** Desugar: Result size = 973 *** Simplify: Result size = 1273 Result size = 1145 Result size = 1145 *** Tidy Core: Result size = 1145 *** CorePrep: Result size = 1353 *** Stg2Stg: *** CodeGen: *** CodeOutput: *** C Compiler c:\ghc\ghc-6.4\gcc -Bc:\ghc\ghc-6.4\gcc-lib/ .\Database\MSSqlServer\MSSqlFunctions_stub.c -o C:\DOCUME~1\bayleya\LOCALS~1\Temp\ghc1016.s -DDONT_WANT_WIN32_DLL_SUPPORT -v -S -Wimplicit -O -D__GLASGOW_HASKELL__=604 -DDBNTWIN32 -ffloat-store -I ./Database/MSSqlServer -I C:\Program Files\Microsoft SQL Server\80\Tools\DevTools\Include -I c:/ghc/ghc-6.4/include -I c:/ghc/ghc-6.4/include/mingw Reading specs from c:/ghc/ghc-6.4/gcc-lib/specs Configured with: ../gcc/configure --with-gcc --with-gnu-ld --with-gnu-as --host=mingw32 --target=mingw32 --prefix=/mingw --enable-threads --disable-nls --enable-languages=c++,f77,objc --disable-win32-registry --disable-shared --enable-sjlj-exceptions Thread model: win32 gcc version 3.2.3 (mingw special 20030504-1) c:\ghc\ghc-6.4\gcc-lib\cc1.exe -lang-c -v -I ./Database/MSSqlServer -I C:\Program Files\Microsoft SQL Server\80\Tools\DevTools\Include -I c:/ghc/ghc-6.4/include -I c:/ghc/ghc-6.4/include/mingw -iprefix c:\ghc\ghc-6.4\../lib/gcc-lib/mingw32/3.2.3/ -isystem c:/ghc/ghc-6.4/gcc-lib/include -D__GNUC__=3 -D__GNUC_MINOR__=2 -D__GNUC_PATCHLEVEL__=3 -D__GXX_ABI_VERSION=102 -D_WIN32 -D__WIN32 -D__WIN32__ -DWIN32 -D__MINGW32__ -D__MSVCRT__ -DWINNT -D_X86_=1 -D_WIN32 -D__WIN32 -D__WIN32__ -D__WIN32__ -D__MINGW32__ -D__MSVCRT__ -D__WINNT__ -D_X86_=1 -D__WIN32 -D__WINNT -Asystem=winnt -D__OPTIMIZE__ -D__STDC_HOSTED__=1 -Acpu=i386 -Amachine=i386 -Di386 -D__i386 -D__i386__ -D__tune_i586__ -D__tune_pentium__ -D__stdcall=__attribute__((__stdcall__)) -D__cdecl=__attribute__((__cdecl__)) -D__fastcall=__attribute__((__fastcall__)) -D_stdcall=__attribute__((__stdcall__)) -D_cdecl=__attribute__((__cdecl__)) -D_fastcall=__attribute__((__fastcall__)) -D__declspec(x)=__attribute__((x)) -DDONT_WANT_WIN32_DLL_SUPPORT -D__GLASGOW_HASKELL__=604 -DDBNTWIN32 .\Database\MSSqlServer\MSSqlFunctions_stub.c -quiet -dumpbase MSSqlFunctions_stub.c -O -Wimplicit -version -ffloat-store -o C:\DOCUME~1\bayleya\LOCALS~1\Temp\ghc1016.s GNU CPP version 3.2.3 (mingw special 20030504-1) (cpplib) (80386, BSD syntax) GNU C version 3.2.3 (mingw special 20030504-1) (mingw32) compiled by GNU C version 3.2.3 (mingw special). ignoring nonexistent directory "c:/ghc/lib/gcc-lib/mingw32/3.2.3/../../../../include" ignoring nonexistent directory "c:/ghc/lib/gcc-lib/mingw32/3.2.3/include" ignoring nonexistent directory "c:/ghc/lib/gcc-lib/mingw32/3.2.3/../../../../mingw32/include" ignoring nonexistent directory "/mingw/lib/gcc-lib/mingw32/3.2.3/../../../../include" ignoring nonexistent directory "/mingw/include" ignoring nonexistent directory "/mingw/lib/gcc-lib/mingw32/3.2.3/include" ignoring nonexistent directory "/mingw/lib/gcc-lib/mingw32/3.2.3/../../../../mingw32/include" ignoring nonexistent directory "/usr/local/mingw32/include" #include "..." search starts here: #include <...> search starts here: Database/MSSqlServer C:/Program Files/Microsoft SQL Server/80/Tools/DevTools/Include c:/ghc/ghc-6.4/include c:/ghc/ghc-6.4/include/mingw c:/ghc/ghc-6.4/gcc-lib/include End of search list. *** Assembler c:\ghc\ghc-6.4\gcc -Bc:\ghc\ghc-6.4\gcc-lib/ -I./Database/MSSqlServer -IC:\Program Files\Microsoft SQL Server\80\Tools\DevTools\Include -c C:\DOCUME~1\bayleya\LOCALS~1\Temp\ghc1016.s -o ..\out\MSSqlFunctions_stub.o *** C Compiler c:\ghc\ghc-6.4\gcc -Bc:\ghc\ghc-6.4\gcc-lib/ -x c .\Database\MSSqlServer\MSSqlFunctions.hc -o C:\DOCUME~1\bayleya\LOCALS~1\Temp\ghc1016.raw_s -DDONT_WANT_WIN32_DLL_SUPPORT -fno-defer-pop -fomit-frame-pointer -fno-builtin -DSTOLEN_X86_REGS=4 -v -S -Wimplicit -O -D__GLASGOW_HASKELL__=604 -DDBNTWIN32 -ffloat-store -I ./Database/MSSqlServer -I C:\Program Files\Microsoft SQL Server\80\Tools\DevTools\Include -I c:/ghc/ghc-6.4/include -I c:/ghc/ghc-6.4/include/mingw Reading specs from c:/ghc/ghc-6.4/gcc-lib/specs Configured with: ../gcc/configure --with-gcc --with-gnu-ld --with-gnu-as --host=mingw32 --target=mingw32 --prefix=/mingw --enable-threads --disable-nls --enable-languages=c++,f77,objc --disable-win32-registry --disable-shared --enable-sjlj-exceptions Thread model: win32 gcc version 3.2.3 (mingw special 20030504-1) c:\ghc\ghc-6.4\gcc-lib\cc1.exe -lang-c -v -I ./Database/MSSqlServer -I C:\Program Files\Microsoft SQL Server\80\Tools\DevTools\Include -I c:/ghc/ghc-6.4/include -I c:/ghc/ghc-6.4/include/mingw -iprefix c:\ghc\ghc-6.4\../lib/gcc-lib/mingw32/3.2.3/ -isystem c:/ghc/ghc-6.4/gcc-lib/include -D__GNUC__=3 -D__GNUC_MINOR__=2 -D__GNUC_PATCHLEVEL__=3 -D__GXX_ABI_VERSION=102 -D_WIN32 -D__WIN32 -D__WIN32__ -DWIN32 -D__MINGW32__ -D__MSVCRT__ -DWINNT -D_X86_=1 -D_WIN32 -D__WIN32 -D__WIN32__ -D__WIN32__ -D__MINGW32__ -D__MSVCRT__ -D__WINNT__ -D_X86_=1 -D__WIN32 -D__WINNT -Asystem=winnt -D__OPTIMIZE__ -D__STDC_HOSTED__=1 -Acpu=i386 -Amachine=i386 -Di386 -D__i386 -D__i386__ -D__tune_i586__ -D__tune_pentium__ -D__stdcall=__attribute__((__stdcall__)) -D__cdecl=__attribute__((__cdecl__)) -D__fastcall=__attribute__((__fastcall__)) -D_stdcall=__attribute__((__stdcall__)) -D_cdecl=__attribute__((__cdecl__)) -D_fastcall=__attribute__((__fastcall__)) -D__declspec(x)=__attribute__((x)) -DDONT_WANT_WIN32_DLL_SUPPORT -DSTOLEN_X86_REGS=4 -D__GLASGOW_HASKELL__=604 -DDBNTWIN32 .\Database\MSSqlServer\MSSqlFunctions.hc -quiet -dumpbase MSSqlFunctions.hc -O -Wimplicit -version -fno-defer-pop -fomit-frame-pointer -fno-builtin -ffloat-store -o C:\DOCUME~1\bayleya\LOCALS~1\Temp\ghc1016.raw_s GNU CPP version 3.2.3 (mingw special 20030504-1) (cpplib) (80386, BSD syntax) GNU C version 3.2.3 (mingw special 20030504-1) (mingw32) compiled by GNU C version 3.2.3 (mingw special). ignoring nonexistent directory "c:/ghc/lib/gcc-lib/mingw32/3.2.3/../../../../include" ignoring nonexistent directory "c:/ghc/lib/gcc-lib/mingw32/3.2.3/include" ignoring nonexistent directory "c:/ghc/lib/gcc-lib/mingw32/3.2.3/../../../../mingw32/include" ignoring nonexistent directory "/mingw/lib/gcc-lib/mingw32/3.2.3/../../../../include" ignoring nonexistent directory "/mingw/include" ignoring nonexistent directory "/mingw/lib/gcc-lib/mingw32/3.2.3/include" ignoring nonexistent directory "/mingw/lib/gcc-lib/mingw32/3.2.3/../../../../mingw32/include" ignoring nonexistent directory "/usr/local/mingw32/include" #include "..." search starts here: #include <...> search starts here: Database/MSSqlServer C:/Program Files/Microsoft SQL Server/80/Tools/DevTools/Include c:/ghc/ghc-6.4/include c:/ghc/ghc-6.4/include/mingw c:/ghc/ghc-6.4/gcc-lib/include End of search list. In file included from Database/MSSqlServer/MSSqlFunctions.hc:6: C:/Program Files/Microsoft SQL Server/80/Tools/DevTools/Include/sqlfront.h:45: warning: redefinition of `DOUBLE' c:/ghc/ghc-6.4/include/mingw/wtypes.h:148: warning: `DOUBLE' previously declared here *** Mangler c:\ghc\ghc-6.4\perl c:\ghc\ghc-6.4\ghc-asm C:\DOCUME~1\bayleya\LOCALS~1\Temp\ghc1016.raw_s C:\DOCUME~1\bayleya\LOCALS~1\Temp\ghc1017.s 4 *** Assembler c:\ghc\ghc-6.4\gcc -Bc:\ghc\ghc-6.4\gcc-lib/ -I./Database/MSSqlServer -IC:\Program Files\Microsoft SQL Server\80\Tools\DevTools\Include -c C:\DOCUME~1\bayleya\LOCALS~1\Temp\ghc1017.s -o ..\out\Database\MSSqlServer\MSSqlFunctions.o *** Deleting temp files Deleting: C:/DOCUME~1/bayleya/LOCALS~1/Temp/ghc1017.s C:/DOCUME~1/bayleya/LOCALS~1/Temp/ghc1016.raw_s C:/DOCUME~1/bayleya/LOCALS~1/Temp/ghc1016.s *** Compiling Database.MSSqlServer.Test.MSSqlFunctions ( ./Database/MSSqlServer/Test/MSSqlFunctions.lhs, ..\out/Database/MSSqlServer/Test/MSSqlFunctions.o ): compile: input file C:/DOCUME~1/bayleya/LOCALS~1/Temp/ghc1017.lpp *** Checking old interface for Database.MSSqlServer.Test.MSSqlFunctions: Compiling Database.MSSqlServer.Test.MSSqlFunctions ( ./Database/MSSqlServer/Test/MSSqlFunctions.lhs, ..\out/Database/MSSqlServer/Test/MSSqlFunctions.o ) *** Parser: *** Renamer/typechecker: ./Database/MSSqlServer/Test/MSSqlFunctions.lhs:16:1: Warning: Module `Foreign' is imported, but nothing from it is used (except perhaps instances visible in `Foreign') ./Database/MSSqlServer/Test/MSSqlFunctions.lhs:17:1: Warning: Module `Foreign.C' is imported, but nothing from it is used (except perhaps instances visible in `Foreign.C') ./Database/MSSqlServer/Test/MSSqlFunctions.lhs:19:1: Warning: Module `Control.Exception' is imported, but nothing from it is used (except perhaps instances visible in `Control.Exception') ./Database/MSSqlServer/Test/MSSqlFunctions.lhs:20:1: Warning: Module `Data.Dynamic' is imported, but nothing from it is used (except perhaps instances visible in `Data.Dynamic') ./Database/MSSqlServer/Test/MSSqlFunctions.lhs:23:1: Warning: Module `Test.HUnit' is imported, but nothing from it is used (except perhaps instances visible in `Test.HUnit') ./Database/MSSqlServer/Test/MSSqlFunctions.lhs:43:1: Warning: Definition but no type signature for `testlist' ./Database/MSSqlServer/Test/MSSqlFunctions.lhs:43:1: Warning: Defined but not used: `testlist' ./Database/MSSqlServer/Test/MSSqlFunctions.lhs:47:1: Warning: Definition but no type signature for `ignoreError' ./Database/MSSqlServer/Test/MSSqlFunctions.lhs:47:1: Warning: Defined but not used: `ignoreError' ./Database/MSSqlServer/Test/MSSqlFunctions.lhs:48:23: Warning: Defined but not used: `e' ./Database/MSSqlServer/Test/MSSqlFunctions.lhs:50:1: Warning: Definition but no type signature for `printIgnoreError' ./Database/MSSqlServer/Test/MSSqlFunctions.lhs:50:1: Warning: Defined but not used: `printIgnoreError' ./Database/MSSqlServer/Test/MSSqlFunctions.lhs:56:1: Warning: Definition but no type signature for `printPropagateError' *** Desugar: Result size = 231 *** Simplify: Result size = 287 Result size = 241 *** Tidy Core: Result size = 241 *** CorePrep: Result size = 305 *** Stg2Stg: *** CodeGen: *** CodeOutput: *** C Compiler c:\ghc\ghc-6.4\gcc -Bc:\ghc\ghc-6.4\gcc-lib/ -x c .\Database\MSSqlServer\Test\MSSqlFunctions.hc -o C:\DOCUME~1\bayleya\LOCALS~1\Temp\ghc1016.raw_s -DDONT_WANT_WIN32_DLL_SUPPORT -fno-defer-pop -fomit-frame-pointer -fno-builtin -DSTOLEN_X86_REGS=4 -v -S -Wimplicit -O -D__GLASGOW_HASKELL__=604 -ffloat-store -I ./Database/MSSqlServer/Test -I C:\Program Files\Microsoft SQL Server\80\Tools\DevTools\Include -I c:/ghc/ghc-6.4/include -I c:/ghc/ghc-6.4/include/mingw Reading specs from c:/ghc/ghc-6.4/gcc-lib/specs Configured with: ../gcc/configure --with-gcc --with-gnu-ld --with-gnu-as --host=mingw32 --target=mingw32 --prefix=/mingw --enable-threads --disable-nls --enable-languages=c++,f77,objc --disable-win32-registry --disable-shared --enable-sjlj-exceptions Thread model: win32 gcc version 3.2.3 (mingw special 20030504-1) c:\ghc\ghc-6.4\gcc-lib\cc1.exe -lang-c -v -I ./Database/MSSqlServer/Test -I C:\Program Files\Microsoft SQL Server\80\Tools\DevTools\Include -I c:/ghc/ghc-6.4/include -I c:/ghc/ghc-6.4/include/mingw -iprefix c:\ghc\ghc-6.4\../lib/gcc-lib/mingw32/3.2.3/ -isystem c:/ghc/ghc-6.4/gcc-lib/include -D__GNUC__=3 -D__GNUC_MINOR__=2 -D__GNUC_PATCHLEVEL__=3 -D__GXX_ABI_VERSION=102 -D_WIN32 -D__WIN32 -D__WIN32__ -DWIN32 -D__MINGW32__ -D__MSVCRT__ -DWINNT -D_X86_=1 -D_WIN32 -D__WIN32 -D__WIN32__ -D__WIN32__ -D__MINGW32__ -D__MSVCRT__ -D__WINNT__ -D_X86_=1 -D__WIN32 -D__WINNT -Asystem=winnt -D__OPTIMIZE__ -D__STDC_HOSTED__=1 -Acpu=i386 -Amachine=i386 -Di386 -D__i386 -D__i386__ -D__tune_i586__ -D__tune_pentium__ -D__stdcall=__attribute__((__stdcall__)) -D__cdecl=__attribute__((__cdecl__)) -D__fastcall=__attribute__((__fastcall__)) -D_stdcall=__attribute__((__stdcall__)) -D_cdecl=__attribute__((__cdecl__)) -D_fastcall=__attribute__((__fastcall__)) -D__declspec(x)=__attribute__((x)) -DDONT_WANT_WIN32_DLL_SUPPORT -DSTOLEN_X86_REGS=4 -D__GLASGOW_HASKELL__=604 .\Database\MSSqlServer\Test\MSSqlFunctions.hc -quiet -dumpbase MSSqlFunctions.hc -O -Wimplicit -version -fno-defer-pop -fomit-frame-pointer -fno-builtin -ffloat-store -o C:\DOCUME~1\bayleya\LOCALS~1\Temp\ghc1016.raw_s GNU CPP version 3.2.3 (mingw special 20030504-1) (cpplib) (80386, BSD syntax) GNU C version 3.2.3 (mingw special 20030504-1) (mingw32) compiled by GNU C version 3.2.3 (mingw special). ignoring nonexistent directory "c:/ghc/lib/gcc-lib/mingw32/3.2.3/../../../../include" ignoring nonexistent directory "c:/ghc/lib/gcc-lib/mingw32/3.2.3/include" ignoring nonexistent directory "c:/ghc/lib/gcc-lib/mingw32/3.2.3/../../../../mingw32/include" ignoring nonexistent directory "/mingw/lib/gcc-lib/mingw32/3.2.3/../../../../include" ignoring nonexistent directory "/mingw/include" ignoring nonexistent directory "/mingw/lib/gcc-lib/mingw32/3.2.3/include" ignoring nonexistent directory "/mingw/lib/gcc-lib/mingw32/3.2.3/../../../../mingw32/include" ignoring nonexistent directory "/usr/local/mingw32/include" #include "..." search starts here: #include <...> search starts here: Database/MSSqlServer/Test C:/Program Files/Microsoft SQL Server/80/Tools/DevTools/Include c:/ghc/ghc-6.4/include c:/ghc/ghc-6.4/include/mingw c:/ghc/ghc-6.4/gcc-lib/include End of search list. *** Mangler c:\ghc\ghc-6.4\perl c:\ghc\ghc-6.4\ghc-asm C:\DOCUME~1\bayleya\LOCALS~1\Temp\ghc1016.raw_s C:\DOCUME~1\bayleya\LOCALS~1\Temp\ghc1016.s 4 *** Assembler c:\ghc\ghc-6.4\gcc -Bc:\ghc\ghc-6.4\gcc-lib/ -I./Database/MSSqlServer/Test -IC:\Program Files\Microsoft SQL Server\80\Tools\DevTools\Include -c C:\DOCUME~1\bayleya\LOCALS~1\Temp\ghc1016.s -o ..\out\Database\MSSqlServer\Test\MSSqlFunctions.o *** Deleting temp files Deleting: C:/DOCUME~1/bayleya/LOCALS~1/Temp/ghc1016.s C:/DOCUME~1/bayleya/LOCALS~1/Temp/ghc1016.raw_s *** Compiling Main ( Main.lhs, ..\out/Main.o ): compile: input file C:/DOCUME~1/bayleya/LOCALS~1/Temp/ghc1016.lpp *** Checking old interface for Main: Compiling Main ( Main.lhs, ..\out/Main.o ) *** Parser: *** Renamer/typechecker: *** Desugar: Result size = 32 *** Simplify: Result size = 6 Result size = 6 *** Tidy Core: Result size = 6 *** CorePrep: Result size = 6 *** Stg2Stg: *** CodeGen: *** CodeOutput: *** C Compiler c:\ghc\ghc-6.4\gcc -Bc:\ghc\ghc-6.4\gcc-lib/ -x c Main.hc -o C:\DOCUME~1\bayleya\LOCALS~1\Temp\ghc1016.raw_s -DDONT_WANT_WIN32_DLL_SUPPORT -fno-defer-pop -fomit-frame-pointer -fno-builtin -DSTOLEN_X86_REGS=4 -v -S -Wimplicit -O -D__GLASGOW_HASKELL__=604 -ffloat-store -I . -I C:\Program Files\Microsoft SQL Server\80\Tools\DevTools\Include -I c:/ghc/ghc-6.4/include -I c:/ghc/ghc-6.4/include/mingw Reading specs from c:/ghc/ghc-6.4/gcc-lib/specs Configured with: ../gcc/configure --with-gcc --with-gnu-ld --with-gnu-as --host=mingw32 --target=mingw32 --prefix=/mingw --enable-threads --disable-nls --enable-languages=c++,f77,objc --disable-win32-registry --disable-shared --enable-sjlj-exceptions Thread model: win32 gcc version 3.2.3 (mingw special 20030504-1) c:\ghc\ghc-6.4\gcc-lib\cc1.exe -lang-c -v -I . -I C:\Program Files\Microsoft SQL Server\80\Tools\DevTools\Include -I c:/ghc/ghc-6.4/include -I c:/ghc/ghc-6.4/include/mingw -iprefix c:\ghc\ghc-6.4\../lib/gcc-lib/mingw32/3.2.3/ -isystem c:/ghc/ghc-6.4/gcc-lib/include -D__GNUC__=3 -D__GNUC_MINOR__=2 -D__GNUC_PATCHLEVEL__=3 -D__GXX_ABI_VERSION=102 -D_WIN32 -D__WIN32 -D__WIN32__ -DWIN32 -D__MINGW32__ -D__MSVCRT__ -DWINNT -D_X86_=1 -D_WIN32 -D__WIN32 -D__WIN32__ -D__WIN32__ -D__MINGW32__ -D__MSVCRT__ -D__WINNT__ -D_X86_=1 -D__WIN32 -D__WINNT -Asystem=winnt -D__OPTIMIZE__ -D__STDC_HOSTED__=1 -Acpu=i386 -Amachine=i386 -Di386 -D__i386 -D__i386__ -D__tune_i586__ -D__tune_pentium__ -D__stdcall=__attribute__((__stdcall__)) -D__cdecl=__attribute__((__cdecl__)) -D__fastcall=__attribute__((__fastcall__)) -D_stdcall=__attribute__((__stdcall__)) -D_cdecl=__attribute__((__cdecl__)) -D_fastcall=__attribute__((__fastcall__)) -D__declspec(x)=__attribute__((x)) -DDONT_WANT_WIN32_DLL_SUPPORT -DSTOLEN_X86_REGS=4 -D__GLASGOW_HASKELL__=604 Main.hc -quiet -dumpbase Main.hc -O -Wimplicit -version -fno-defer-pop -fomit-frame-pointer -fno-builtin -ffloat-store -o C:\DOCUME~1\bayleya\LOCALS~1\Temp\ghc1016.raw_s GNU CPP version 3.2.3 (mingw special 20030504-1) (cpplib) (80386, BSD syntax) GNU C version 3.2.3 (mingw special 20030504-1) (mingw32) compiled by GNU C version 3.2.3 (mingw special). ignoring nonexistent directory "c:/ghc/lib/gcc-lib/mingw32/3.2.3/../../../../include" ignoring nonexistent directory "c:/ghc/lib/gcc-lib/mingw32/3.2.3/include" ignoring nonexistent directory "c:/ghc/lib/gcc-lib/mingw32/3.2.3/../../../../mingw32/include" ignoring nonexistent directory "/mingw/lib/gcc-lib/mingw32/3.2.3/../../../../include" ignoring nonexistent directory "/mingw/include" ignoring nonexistent directory "/mingw/lib/gcc-lib/mingw32/3.2.3/include" ignoring nonexistent directory "/mingw/lib/gcc-lib/mingw32/3.2.3/../../../../mingw32/include" ignoring nonexistent directory "/usr/local/mingw32/include" #include "..." search starts here: #include <...> search starts here: . C:/Program Files/Microsoft SQL Server/80/Tools/DevTools/Include c:/ghc/ghc-6.4/include c:/ghc/ghc-6.4/include/mingw c:/ghc/ghc-6.4/gcc-lib/include End of search list. *** Mangler c:\ghc\ghc-6.4\perl c:\ghc\ghc-6.4\ghc-asm C:\DOCUME~1\bayleya\LOCALS~1\Temp\ghc1016.raw_s C:\DOCUME~1\bayleya\LOCALS~1\Temp\ghc1016.s 4 *** Assembler c:\ghc\ghc-6.4\gcc -Bc:\ghc\ghc-6.4\gcc-lib/ -I. -IC:\Program Files\Microsoft SQL Server\80\Tools\DevTools\Include -c C:\DOCUME~1\bayleya\LOCALS~1\Temp\ghc1016.s -o ..\out\Main.o *** Deleting temp files Deleting: C:/DOCUME~1/bayleya/LOCALS~1/Temp/ghc1016.s C:/DOCUME~1/bayleya/LOCALS~1/Temp/ghc1016.raw_s Upsweep completely successful. *** Deleting temp files Deleting: link: linkables are ... LinkableM (Wed Apr 27 15:51:28 GMT Daylight Time 2005) Main [DotO ..\out/Main.o] LinkableM (Wed Apr 27 15:51:23 GMT Daylight Time 2005) Database.MSSqlServer.Test.MSSqlFunctions [DotO ..\out/Database/MSSqlServer/Test/MSSqlFunctions.o] LinkableM (Wed Apr 27 15:51:17 GMT Daylight Time 2005) Database.MSSqlServer.MSSqlFunctions [DotO ..\out/Database/MSSqlServer/MSSqlFunctions.o, DotO ..\out/MSSqlFunctions_stub.o] Linking ... *** Linker c:\ghc\ghc-6.4\gcc -Bc:\ghc\ghc-6.4\gcc-lib/ -v -o takusen -DDONT_WANT_WIN32_DLL_SUPPORT ..\out/Main.o ..\out/Database/MSSqlServer/Test/MSSqlFunctions.o ..\out/Database/MSSqlServer/MSSqlFunctions.o ..\out/MSSqlFunctions_stub.o -Lc:\windows\system32 -lntwdblib -Lc:/ghc/ghc-6.4 -Lc:/ghc/ghc-6.4/gcc-lib -lHSHUnit -lHSbase -lHSbase_cbits -lwsock32 -lmsvcrt -lkernel32 -luser32 -lshell32 -lHSrts -lm -lgmp -lwsock32 -u _GHCziBase_Izh_static_info -u _GHCziBase_Czh_static_info -u _GHCziFloat_Fzh_static_info -u _GHCziFloat_Dzh_static_info -u _GHCziPtr_Ptr_static_info -u _GHCziWord_Wzh_static_info -u _GHCziInt_I8zh_static_info -u _GHCziInt_I16zh_static_info -u _GHCziInt_I32zh_static_info -u _GHCziInt_I64zh_static_info -u _GHCziWord_W8zh_static_info -u _GHCziWord_W16zh_static_info -u _GHCziWord_W32zh_static_info -u _GHCziWord_W64zh_static_info -u _GHCziStable_StablePtr_static_info -u _GHCziBase_Izh_con_info -u _GHCziBase_Czh_con_info -u _GHCziFloat_Fzh_con_info -u _GHCziFloat_Dzh_con_info -u _GHCziPtr_Ptr_con_info -u _GHCziPtr_FunPtr_con_info -u _GHCziStable_StablePtr_con_info -u _GHCziBase_False_closure -u _GHCziBase_True_closure -u _GHCziPack_unpackCString_closure -u _GHCziIOBase_stackOverflow_closure -u _GHCziIOBase_heapOverflow_closure -u _GHCziIOBase_NonTermination_closure -u _GHCziIOBase_BlockedOnDeadMVar_closure -u _GHCziIOBase_BlockedIndefinitely_closure -u _GHCziIOBase_Deadlock_closure -u _GHCziWeak_runFinalizzerBatch_closure -u ___stginit_Prelude Reading specs from c:/ghc/ghc-6.4/gcc-lib/specs Configured with: ../gcc/configure --with-gcc --with-gnu-ld --with-gnu-as --host=mingw32 --target=mingw32 --prefix=/mingw --enable-threads --disable-nls --enable-languages=c++,f77,objc --disable-win32-registry --disable-shared --enable-sjlj-exceptions Thread model: win32 gcc version 3.2.3 (mingw special 20030504-1) c:\ghc\ghc-6.4\gcc-lib\ld.exe -Bdynamic -o takusen.exe -u _GHCziBase_Izh_static_info -u _GHCziBase_Czh_static_info -u _GHCziFloat_Fzh_static_info -u _GHCziFloat_Dzh_static_info -u _GHCziPtr_Ptr_static_info -u _GHCziWord_Wzh_static_info -u _GHCziInt_I8zh_static_info -u _GHCziInt_I16zh_static_info -u _GHCziInt_I32zh_static_info -u _GHCziInt_I64zh_static_info -u _GHCziWord_W8zh_static_info -u _GHCziWord_W16zh_static_info -u _GHCziWord_W32zh_static_info -u _GHCziWord_W64zh_static_info -u _GHCziStable_StablePtr_static_info -u _GHCziBase_Izh_con_info -u _GHCziBase_Czh_con_info -u _GHCziFloat_Fzh_con_info -u _GHCziFloat_Dzh_con_info -u _GHCziPtr_Ptr_con_info -u _GHCziPtr_FunPtr_con_info -u _GHCziStable_StablePtr_con_info -u _GHCziBase_False_closure -u _GHCziBase_True_closure -u _GHCziPack_unpackCString_closure -u _GHCziIOBase_stackOverflow_closure -u _GHCziIOBase_heapOverflow_closure -u _GHCziIOBase_NonTermination_closure -u _GHCziIOBase_BlockedOnDeadMVar_closure -u _GHCziIOBase_BlockedIndefinitely_closure -u _GHCziIOBase_Deadlock_closure -u _GHCziWeak_runFinalizzerBatch_closure -u ___stginit_Prelude c:/ghc/ghc-6.4/gcc-lib/crt2.o c:/ghc/ghc-6.4/gcc-lib/crtbegin.o -Lc:\windows\system32 -Lc:/ghc/ghc-6.4 -Lc:/ghc/ghc-6.4/gcc-lib -Lc:/ghc/ghc-6.4/gcc-lib ..\out/Main.o ..\out/Database/MSSqlServer/Test/MSSqlFunctions.o ..\out/Database/MSSqlServer/MSSqlFunctions.o ..\out/MSSqlFunctions_stub.o -lntwdblib -lHSHUnit -lHSbase -lHSbase_cbits -lwsock32 -lmsvcrt -lkernel32 -luser32 -lshell32 -lHSrts -lm -lgmp -lwsock32 -lmingw32 -lgcc -lmoldname -lmingwex -lmsvcrt -luser32 -lkernel32 -ladvapi32 -lshell32 -lmingw32 -lgcc -lmoldname -lmingwex -lmsvcrt c:/ghc/ghc-6.4/gcc-lib/crtend.o d000013.o(.text+0x0): multiple definition of `_onexit' c:/ghc/ghc-6.4/gcc-lib/crt2.o(.text+0x2a0):crt1.c: first defined here d000018.o(.text+0x0): multiple definition of `atexit' c:/ghc/ghc-6.4/gcc-lib/crt2.o(.text+0x280):crt1.c: first defined here c:/ghc/ghc-6.4/gcc-lib/crt2.o(.text+0x1f1):crt1.c: undefined reference to `SetUnhandledExceptionFilter@4' c:/ghc/ghc-6.4/gcc-lib/crt2.o(.text+0x238):crt1.c: undefined reference to `ExitProcess@4' c:/ghc/ghc-6.4/libHSbase.a(Handle__177.o)(.text+0x303):ghc3552.hc: undefined reference to `send@16' c:/ghc/ghc-6.4/libHSbase.a(Handle__159.o)(.text+0x30a):ghc3552.hc: undefined reference to `send@16' c:/ghc/ghc-6.4/libHSrts.a(Adjustor.o)(.text+0x90):Adjustor.c: undefined reference to `VirtualProtect@16' c:/ghc/ghc-6.4/libHSrts.a(Adjustor.o)(.text+0xa2):Adjustor.c: undefined reference to `GetLastError@0' c:/ghc/ghc-6.4/libHSrts.a(RtsMessages.o)(.text+0xdb):RtsMessages.c: undefined reference to `GetModuleHandleA@4' c:/ghc/ghc-6.4/libHSrts.a(RtsMessages.o)(.text+0x284):RtsMessages.c: undefined reference to `MessageBoxA@16' c:/ghc/ghc-6.4/libHSrts.a(RtsMessages.o)(.text+0x380):RtsMessages.c: undefined reference to `MessageBoxA@16' c:/ghc/ghc-6.4/libHSrts.a(RtsMessages.o)(.text+0x429):RtsMessages.c: undefined reference to `OutputDebugStringA@4' c:/ghc/ghc-6.4/libHSrts.a(Stats.o)(.text+0x33):Stats.c: undefined reference to `GetVersionExA@4' c:/ghc/ghc-6.4/libHSrts.a(Stats.o)(.text+0x67):Stats.c: undefined reference to `GetSystemTime@4' c:/ghc/ghc-6.4/libHSrts.a(Stats.o)(.text+0x75):Stats.c: undefined reference to `SystemTimeToFileTime@8' c:/ghc/ghc-6.4/libHSrts.a(Stats.o)(.text+0x99):Stats.c: undefined reference to `GetCurrentProcess@0' c:/ghc/ghc-6.4/libHSrts.a(Stats.o)(.text+0xa1):Stats.c: undefined reference to `GetProcessTimes@20' c:/ghc/ghc-6.4/libHSrts.a(ConsoleHandler.o)(.text+0xbe):ConsoleHandler.c: undefined reference to `SetConsoleCtrlHandler@8' c:/ghc/ghc-6.4/libHSrts.a(ConsoleHandler.o)(.text+0x331):ConsoleHandler.c: undefined reference to `SetConsoleCtrlHandler@8' c:/ghc/ghc-6.4/libHSrts.a(ConsoleHandler.o)(.text+0x358):ConsoleHandler.c: undefined reference to `SetConsoleCtrlHandler@8' c:/ghc/ghc-6.4/libHSrts.a(ConsoleHandler.o)(.text+0x383):ConsoleHandler.c: undefined reference to `SetConsoleCtrlHandler@8' c:/ghc/ghc-6.4/libHSrts.a(AsyncIO.o)(.text+0x36):AsyncIO.c: undefined reference to `EnterCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(AsyncIO.o)(.text+0xb7):AsyncIO.c: undefined reference to `SetEvent@4' c:/ghc/ghc-6.4/libHSrts.a(AsyncIO.o)(.text+0xc7):AsyncIO.c: undefined reference to `LeaveCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(AsyncIO.o)(.text+0xd9):AsyncIO.c: undefined reference to `EnterCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(AsyncIO.o)(.text+0xe9):AsyncIO.c: undefined reference to `LeaveCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(AsyncIO.o)(.text+0x11a):AsyncIO.c: undefined reference to `EnterCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(AsyncIO.o)(.text+0x12a):AsyncIO.c: undefined reference to `LeaveCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(AsyncIO.o)(.text+0x14b):AsyncIO.c: undefined reference to `EnterCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(AsyncIO.o)(.text+0x15b):AsyncIO.c: undefined reference to `LeaveCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(AsyncIO.o)(.text+0x192):AsyncIO.c: undefined reference to `InitializeCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(AsyncIO.o)(.text+0x1a2):AsyncIO.c: undefined reference to `CreateEventA@16' c:/ghc/ghc-6.4/libHSrts.a(AsyncIO.o)(.text+0x1b4):AsyncIO.c: undefined reference to `CreateEventA@16' c:/ghc/ghc-6.4/libHSrts.a(AsyncIO.o)(.text+0x202):AsyncIO.c: undefined reference to `CloseHandle@4' c:/ghc/ghc-6.4/libHSrts.a(AsyncIO.o)(.text+0x294):AsyncIO.c: undefined reference to `EnterCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(AsyncIO.o)(.text+0x2b5):AsyncIO.c: undefined reference to `LeaveCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(AsyncIO.o)(.text+0x2d5):AsyncIO.c: undefined reference to `LeaveCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(AsyncIO.o)(.text+0x2f5):AsyncIO.c: undefined reference to `WaitForMultipleObjects@16' c:/ghc/ghc-6.4/libHSrts.a(AsyncIO.o)(.text+0x44c):AsyncIO.c: undefined reference to `ResetEvent@4' c:/ghc/ghc-6.4/libHSrts.a(AsyncIO.o)(.text+0x456):AsyncIO.c: undefined reference to `LeaveCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(AsyncIO.o)(.text+0x474):AsyncIO.c: undefined reference to `SetEvent@4' c:/ghc/ghc-6.4/libHSrts.a(AsyncIO.o)(.text+0x486):AsyncIO.c: undefined reference to `ResetEvent@4' c:/ghc/ghc-6.4/libHSrts.a(MBlock.o)(.text+0x1a1):MBlock.c: undefined reference to `VirtualAlloc@16' c:/ghc/ghc-6.4/libHSrts.a(MBlock.o)(.text+0x1b2):MBlock.c: undefined reference to `GetLastError@0' c:/ghc/ghc-6.4/libHSrts.a(MBlock.o)(.text+0x224):MBlock.c: undefined reference to `VirtualAlloc@16' c:/ghc/ghc-6.4/libHSrts.a(MBlock.o)(.text+0x232):MBlock.c: undefined reference to `GetLastError@0' c:/ghc/ghc-6.4/libHSrts.a(IOManager.o)(.text+0x9d):IOManager.c: undefined reference to `EnterCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(IOManager.o)(.text+0xa6):IOManager.c: undefined reference to `LeaveCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(IOManager.o)(.text+0xb9):IOManager.c: undefined reference to `WaitForMultipleObjects@16' c:/ghc/ghc-6.4/libHSrts.a(IOManager.o)(.text+0xd1):IOManager.c: undefined reference to `EnterCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(IOManager.o)(.text+0xdd):IOManager.c: undefined reference to `LeaveCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(IOManager.o)(.text+0x12a):IOManager.c: undefined reference to `recv@16' c:/ghc/ghc-6.4/libHSrts.a(IOManager.o)(.text+0x14d):IOManager.c: undefined reference to `GetLastError@0' c:/ghc/ghc-6.4/libHSrts.a(IOManager.o)(.text+0x175):IOManager.c: undefined reference to `GetStdHandle@4' c:/ghc/ghc-6.4/libHSrts.a(IOManager.o)(.text+0x194):IOManager.c: undefined reference to `Sleep@4' c:/ghc/ghc-6.4/libHSrts.a(IOManager.o)(.text+0x1c4):IOManager.c: undefined reference to `send@16' c:/ghc/ghc-6.4/libHSrts.a(IOManager.o)(.text+0x1d2):IOManager.c: undefined reference to `WSAGetLastError@0' c:/ghc/ghc-6.4/libHSrts.a(IOManager.o)(.text+0x239):IOManager.c: undefined reference to `Sleep@4' c:/ghc/ghc-6.4/libHSrts.a(IOManager.o)(.text+0x39e):IOManager.c: undefined reference to `CreateEventA@16' c:/ghc/ghc-6.4/libHSrts.a(IOManager.o)(.text+0x3db):IOManager.c: undefined reference to `InitializeCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(IOManager.o)(.text+0x42e):IOManager.c: undefined reference to `EnterCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(IOManager.o)(.text+0x450):IOManager.c: undefined reference to `LeaveCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(IOManager.o)(.text+0x457):IOManager.c: undefined reference to `Sleep@4' c:/ghc/ghc-6.4/libHSrts.a(IOManager.o)(.text+0x462):IOManager.c: undefined reference to `EnterCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(IOManager.o)(.text+0x484):IOManager.c: undefined reference to `LeaveCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(IOManager.o)(.text+0x4a2):IOManager.c: undefined reference to `LeaveCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(IOManager.o)(.text+0x620):IOManager.c: undefined reference to `SetEvent@4' c:/ghc/ghc-6.4/libHSrts.a(Ticker.o)(.text+0x39):Ticker.c: undefined reference to `WaitForSingleObject@8' c:/ghc/ghc-6.4/libHSrts.a(Ticker.o)(.text+0x98):Ticker.c: undefined reference to `CloseHandle@4' c:/ghc/ghc-6.4/libHSrts.a(Ticker.o)(.text+0xb4):Ticker.c: undefined reference to `CreateEventA@16' c:/ghc/ghc-6.4/libHSrts.a(Ticker.o)(.text+0x115):Ticker.c: undefined reference to `SetEvent@4' c:/ghc/ghc-6.4/libHSrts.a(WorkQueue.o)(.text+0x1d):WorkQueue.c: undefined reference to `CreateSemaphoreA@16' c:/ghc/ghc-6.4/libHSrts.a(WorkQueue.o)(.text+0x29):WorkQueue.c: undefined reference to `GetLastError@0' c:/ghc/ghc-6.4/libHSrts.a(WorkQueue.o)(.text+0x9f):WorkQueue.c: undefined reference to `InitializeCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(WorkQueue.o)(.text+0xff):WorkQueue.c: undefined reference to `CloseHandle@4' c:/ghc/ghc-6.4/libHSrts.a(WorkQueue.o)(.text+0x113):WorkQueue.c: undefined reference to `CloseHandle@4' c:/ghc/ghc-6.4/libHSrts.a(WorkQueue.o)(.text+0x1e7):WorkQueue.c: undefined reference to `WaitForSingleObject@8' c:/ghc/ghc-6.4/libHSrts.a(WorkQueue.o)(.text+0x1fe):WorkQueue.c: undefined reference to `GetLastError@0' c:/ghc/ghc-6.4/libHSrts.a(WorkQueue.o)(.text+0x286):WorkQueue.c: undefined reference to `EnterCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(WorkQueue.o)(.text+0x2bd):WorkQueue.c: undefined reference to `ReleaseSemaphore@12' c:/ghc/ghc-6.4/libHSrts.a(WorkQueue.o)(.text+0x2c8):WorkQueue.c: undefined reference to `LeaveCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(WorkQueue.o)(.text+0x2d7):WorkQueue.c: undefined reference to `GetLastError@0' c:/ghc/ghc-6.4/libHSrts.a(WorkQueue.o)(.text+0x3a9):WorkQueue.c: undefined reference to `WaitForSingleObject@8' c:/ghc/ghc-6.4/libHSrts.a(WorkQueue.o)(.text+0x3c0):WorkQueue.c: undefined reference to `GetLastError@0' c:/ghc/ghc-6.4/libHSrts.a(WorkQueue.o)(.text+0x3d4):WorkQueue.c: undefined reference to `EnterCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(WorkQueue.o)(.text+0x3fe):WorkQueue.c: undefined reference to `ReleaseSemaphore@12' c:/ghc/ghc-6.4/libHSrts.a(WorkQueue.o)(.text+0x409):WorkQueue.c: undefined reference to `LeaveCriticalSection@4' c:/ghc/ghc-6.4/libHSrts.a(WorkQueue.o)(.text+0x418):WorkQueue.c: undefined reference to `GetLastError@0' c:/ghc/ghc-6.4/gcc-lib/libgcc.a(w32-shared-ptr.o)(.text+0x160): undefined reference to `FindAtomA@4' c:/ghc/ghc-6.4/gcc-lib/libgcc.a(w32-shared-ptr.o)(.text+0x1d9): undefined reference to `FindAtomA@4' c:/ghc/ghc-6.4/gcc-lib/libgcc.a(w32-shared-ptr.o)(.text+0x25e): undefined reference to `AddAtomA@4' c:/ghc/ghc-6.4/gcc-lib/libgcc.a(w32-shared-ptr.o)(.text+0x2b9): undefined reference to `GetAtomNameA@12' *** Deleting temp files Deleting: C:/DOCUME~1/bayleya/LOCALS~1/Temp/ghc1018.lpp C:/DOCUME~1/bayleya/LOCALS~1/Temp/ghc1017.lpp C:/DOCUME~1/bayleya/LOCALS~1/Temp/ghc1016.lpp ----------------------------------------- ***************************************************************** Confidentiality Note: The information contained in this message, and any attachments, may contain confidential and/or privileged material. It is intended solely for the person(s) or entity to which it is addressed. Any review, retransmission, dissemination, or taking of any action in reliance upon this information by persons or entities other than the intended recipient(s) is prohibited. If you received this in error, please contact the sender and delete the material from any computer. *****************************************************************

2 1

Broken pipe ghci
by Robert van Herk 27 Apr '05

27 Apr '05

Hi all, I have written an application, that for some reason I don't yet understand, crashes. However, when I run the application in ghci, at the moment it crashes ghci crashes along with it. No error messages are given. Both my application and ghci just stop. When I compile it, and run it as a stand-alone application, when it crashes it just stops as well. Again, no error messages are given. What could be wrong? Regards, Robert

3 4

[ ghc-Feature Requests-1189559 ] incomplete patterns and GADT
by SourceForge.net 25 Apr '05

25 Apr '05

Feature Requests item #1189559, was opened at 2005-04-25 08:29 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=358032&aid=1189559&group_… Category: None Group: None Status: Open Priority: 5 Submitted By: Nobody/Anonymous (nobody) Assigned to: Nobody/Anonymous (nobody) Summary: incomplete patterns and GADT Initial Comment: I would like to compile with -fwarn-incomplete-patterns and use GADTs, but I have bogus error messages. Suppose I define : data T a where C1 :: T Char C2 :: T Float then a function : exhaustive :: T Char -> Char exhaustive C1 = ' ' If I compile with incomplete pattern warnings, I get that my function "exhaustive" is not exhaustive. But if I add a case : exhaust C2 = ' ' then the compiler accurately warns me that this case is inaccessible. Would it be possible to add the accessibility check when compiling with incomplete patterns detection ? ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=358032&aid=1189559&group_…

1 0

H/Direct build on Windows
by Paul Moore 24 Apr '05

24 Apr '05

Hi, I recently posted a message to the Haskell FFI list (title "H/Direct build on Windows (with mingw, by preference...)") asking about problems I have building H/Direct with GHC. I haven't had a reply there yet, and although I'm happy to wait until someone has the time, I was a little unsure as to the best list to use. Hence this message - if there's anyone on this list who might be able to help, who isn't already subscribed to the FFI list, I'd appreciate any suggestions. Thanks in advance, Paul. -- SCSI is not magic. There are fundamental technical reasons why it is necessary to sacrifice a young goat to your SCSI chain now and then. -- John Woods

1 0

Linking shared libraries
by Benjamin Franksen 24 Apr '05

24 Apr '05

I know that ghc cannot produce shared libraries on all systems, but what about just linking existing ones (i.e. for ffi code)? Is there a secret command line switch for that, or do I have to use the C linker? Is there an option in cabal that I have been missing that could help me? Cheers Ben

2 1