February 2005 - Glasgow-haskell-users

RE: gcc rc 6.4 compilation error report on Mac OS X
by Simon Marlow 21 Feb '05

21 Feb '05

Actually, this looks like the same error that Judah Jacobson encountered. Try removing ghc/includes/ghcplatform.h, re-make in ghc/includes, and continue with the build. Cheers, Simon On 21 February 2005 11:10, Johan Glimming wrote: > I forward this to the list in hope of getting feedback on the enclosed > output from failed 6.4 rc make on a Mac OS X system from any OS X > experts around: > >> Johan, >> >> Could you post this to the list? There are people on the list who >> know more about Mac OS X than I, and they should be able to help >> resolve this. >> >> Cheers, >> Simon >> >> On 19 February 2005 13:06, Johan Glimming wrote: >> >>> Simon, >>> >>> It did not even work with make (no concurrency) on the Mac OS X >>> 10.3.4 platform with fink installed. Output from the compilation >>> process: >>> >>> ../../ghc/compiler/ghc-inplace -optc-O -optc-Wall -optc-W >>> -optc-Wstrict-prototypes -optc-Wmissing-prototypes >>> -optc-Wmissing-declarations -optc-Winline -optc-Waggregate-return >>> -optc-Wbad-function-cast -optc-I../includes -optc-I. -optc-Iparallel >>> -optc-DCOMPILING_RTS -optc-fomit-frame-pointer -H16m -O -O2 -static >>> -I. >>> -#include Prelude.h -#include Rts.h -#include RtsFlags.h -#include >>> RtsUtils.h -#include StgRun.h -#include Schedule.h -#include >>> Printer.h -#include Sanity.h -#include STM.h -#include Storage.h >>> -#include SchedAPI.h -#include Timer.h -#include Itimer.h -#include >>> ProfHeap.h >>> -#include LdvProfile.h -#include Profiling.h -#include Apply.h >>> -fvia-C >>> -dcmm-lint -c FrontPanel.c -o FrontPanel.o >>> ../../ghc/compiler/ghc-inplace -optc-O -optc-Wall -optc-W >>> -optc-Wstrict-prototypes -optc-Wmissing-prototypes >>> -optc-Wmissing-declarations -optc-Winline -optc-Waggregate-return >>> -optc-Wbad-function-cast -optc-I../includes -optc-I. -optc-Iparallel >>> -optc-DCOMPILING_RTS -optc-fomit-frame-pointer >>> -optc-Wno-uninitialized >>> -H16m -O -O2 -static -I. -#include Prelude.h -#include Rts.h >>> -#include RtsFlags.h -#include RtsUtils.h -#include StgRun.h >>> -#include Schedule.h -#include Printer.h -#include Sanity.h >>> -#include STM.h >>> -#include Storage.h -#include SchedAPI.h -#include Timer.h >>> -#include Itimer.h >>> -#include ProfHeap.h -#include LdvProfile.h -#include Profiling.h >>> -#include Apply.h -fvia-C -dcmm-lint -c GC.c -o GC.o >>> GC.c:148: warning: `regparm' attribute directive ignored >>> GC.c:1667: warning: `regparm' attribute directive ignored >>> ../../ghc/compiler/ghc-inplace -optc-O -optc-Wall -optc-W >>> -optc-Wstrict-prototypes -optc-Wmissing-prototypes >>> -optc-Wmissing-declarations -optc-Winline -optc-Waggregate-return >>> -optc-Wbad-function-cast -optc-I../includes -optc-I. -optc-Iparallel >>> -optc-DCOMPILING_RTS -optc-fomit-frame-pointer -H16m -O -O2 -static >>> -I. >>> -#include Prelude.h -#include Rts.h -#include RtsFlags.h -#include >>> RtsUtils.h -#include StgRun.h -#include Schedule.h -#include >>> Printer.h -#include Sanity.h -#include STM.h -#include Storage.h >>> -#include SchedAPI.h -#include Timer.h -#include Itimer.h -#include >>> ProfHeap.h >>> -#include LdvProfile.h -#include Profiling.h -#include Apply.h >>> -fvia-C >>> -dcmm-lint -c GCCompact.c -o GCCompact.o >>> ../../ghc/compiler/ghc-inplace -optc-O -optc-Wall -optc-W >>> -optc-Wstrict-prototypes -optc-Wmissing-prototypes >>> -optc-Wmissing-declarations -optc-Winline -optc-Waggregate-return >>> -optc-Wbad-function-cast -optc-I../includes -optc-I. -optc-Iparallel >>> -optc-DCOMPILING_RTS -optc-fomit-frame-pointer -H16m -O -O2 -static >>> -I. >>> -#include Prelude.h -#include Rts.h -#include RtsFlags.h -#include >>> RtsUtils.h -#include StgRun.h -#include Schedule.h -#include >>> Printer.h -#include Sanity.h -#include STM.h -#include Storage.h >>> -#include SchedAPI.h -#include Timer.h -#include Itimer.h -#include >>> ProfHeap.h >>> -#include LdvProfile.h -#include Profiling.h -#include Apply.h >>> -fvia-C >>> -dcmm-lint -c Hash.c -o Hash.o >>> ../../ghc/compiler/ghc-inplace -optc-O -optc-Wall -optc-W >>> -optc-Wstrict-prototypes -optc-Wmissing-prototypes >>> -optc-Wmissing-declarations -optc-Winline -optc-Waggregate-return >>> -optc-Wbad-function-cast -optc-I../includes -optc-I. -optc-Iparallel >>> -optc-DCOMPILING_RTS -optc-fomit-frame-pointer -H16m -O -O2 -static >>> -I. >>> -#include Prelude.h -#include Rts.h -#include RtsFlags.h -#include >>> RtsUtils.h -#include StgRun.h -#include Schedule.h -#include >>> Printer.h -#include Sanity.h -#include STM.h -#include Storage.h >>> -#include SchedAPI.h -#include Timer.h -#include Itimer.h -#include >>> ProfHeap.h >>> -#include LdvProfile.h -#include Profiling.h -#include Apply.h >>> -fvia-C >>> -dcmm-lint -c HsFFI.c -o HsFFI.o >>> ../../ghc/compiler/ghc-inplace -optc-O -optc-Wall -optc-W >>> -optc-Wstrict-prototypes -optc-Wmissing-prototypes >>> -optc-Wmissing-declarations -optc-Winline -optc-Waggregate-return >>> -optc-Wbad-function-cast -optc-I../includes -optc-I. -optc-Iparallel >>> -optc-DCOMPILING_RTS -optc-fomit-frame-pointer -H16m -O -O2 -static >>> -I. >>> -#include Prelude.h -#include Rts.h -#include RtsFlags.h -#include >>> RtsUtils.h -#include StgRun.h -#include Schedule.h -#include >>> Printer.h -#include Sanity.h -#include STM.h -#include Storage.h >>> -#include SchedAPI.h -#include Timer.h -#include Itimer.h -#include >>> ProfHeap.h >>> -#include LdvProfile.h -#include Profiling.h -#include Apply.h >>> -fvia-C >>> -dcmm-lint -c Interpreter.c -o Interpreter.o >>> ../../ghc/compiler/ghc-inplace -optc-O -optc-Wall -optc-W >>> -optc-Wstrict-prototypes -optc-Wmissing-prototypes >>> -optc-Wmissing-declarations -optc-Winline -optc-Waggregate-return >>> -optc-Wbad-function-cast -optc-I../includes -optc-I. -optc-Iparallel >>> -optc-DCOMPILING_RTS -optc-fomit-frame-pointer -H16m -O -O2 -static >>> -I. >>> -#include Prelude.h -#include Rts.h -#include RtsFlags.h -#include >>> RtsUtils.h -#include StgRun.h -#include Schedule.h -#include >>> Printer.h -#include Sanity.h -#include STM.h -#include Storage.h >>> -#include SchedAPI.h -#include Timer.h -#include Itimer.h -#include >>> ProfHeap.h >>> -#include LdvProfile.h -#include Profiling.h -#include Apply.h >>> -fvia-C >>> -dcmm-lint -c Itimer.c -o Itimer.o >>> ../../ghc/compiler/ghc-inplace -optc-O -optc-Wall -optc-W >>> -optc-Wstrict-prototypes -optc-Wmissing-prototypes >>> -optc-Wmissing-declarations -optc-Winline -optc-Waggregate-return >>> -optc-Wbad-function-cast -optc-I../includes -optc-I. -optc-Iparallel >>> -optc-DCOMPILING_RTS -optc-fomit-frame-pointer -H16m -O -O2 -static >>> -I. >>> -#include Prelude.h -#include Rts.h -#include RtsFlags.h -#include >>> RtsUtils.h -#include StgRun.h -#include Schedule.h -#include >>> Printer.h -#include Sanity.h -#include STM.h -#include Storage.h >>> -#include SchedAPI.h -#include Timer.h -#include Itimer.h -#include >>> ProfHeap.h >>> -#include LdvProfile.h -#include Profiling.h -#include Apply.h >>> -fvia-C >>> -dcmm-lint -c LdvProfile.c -o LdvProfile.o >>> ../../ghc/compiler/ghc-inplace -optc-O -optc-Wall -optc-W >>> -optc-Wstrict-prototypes -optc-Wmissing-prototypes >>> -optc-Wmissing-declarations -optc-Winline -optc-Waggregate-return >>> -optc-Wbad-function-cast -optc-I../includes -optc-I. -optc-Iparallel >>> -optc-DCOMPILING_RTS -optc-fomit-frame-pointer -H16m -O -O2 -static >>> -I. >>> -#include Prelude.h -#include Rts.h -#include RtsFlags.h -#include >>> RtsUtils.h -#include StgRun.h -#include Schedule.h -#include >>> Printer.h -#include Sanity.h -#include STM.h -#include Storage.h >>> -#include SchedAPI.h -#include Timer.h -#include Itimer.h -#include >>> ProfHeap.h >>> -#include LdvProfile.h -#include Profiling.h -#include Apply.h >>> -fvia-C >>> -dcmm-lint -c Linker.c -o Linker.o >>> Linker.c: In function `addDLL': >>> Linker.c:804: warning: assignment discards qualifiers from pointer >>> target type Linker.c:2209:17: elf.h: No such file or directory >>> Linker.c: At top level: >>> Linker.c:2387: error: parse error before "Elf32_Word" >>> Linker.c:2388: warning: function declaration isn't a prototype >>> Linker.c: In function `findElfSection': >>> Linker.c:2389: error: `objImage' undeclared (first use in this >>> function) Linker.c:2389: error: (Each undeclared identifier is >>> reported only once Linker.c:2389: error: for each function it >>> appears in.) Linker.c:2390: error: `Elf32_Ehdr' undeclared (first >>> use in this function) Linker.c:2390: error: `ehdr' undeclared >>> (first use in this function) Linker.c:2390: error: parse error >>> before ')' token >>> Linker.c:2391: error: `Elf32_Shdr' undeclared (first use in this >>> function) Linker.c:2391: error: `shdr' undeclared (first use in >>> this function) Linker.c:2391: error: parse error before ')' token >>> Linker.c:2399: error: `sh_type' undeclared (first use in this >>> function) Linker.c: In function `ocVerifyImage_ELF': >>> Linker.c:2433: error: `Elf32_Shdr' undeclared (first use in this >>> function) Linker.c:2433: error: `shdr' undeclared (first use in >>> this function) Linker.c:2434: error: `Elf32_Sym' undeclared (first >>> use in this function) Linker.c:2434: error: `stab' undeclared >>> (first use in this function) Linker.c:2440: error: `Elf32_Ehdr' >>> undeclared (first use in this function) Linker.c:2440: error: >>> `ehdr' undeclared (first use in this function) Linker.c:2440: >>> error: parse error before ')' token >>> Linker.c:2442: error: `EI_MAG0' undeclared (first use in this >>> function) Linker.c:2442: error: `ELFMAG0' undeclared (first use in >>> this function) Linker.c:2443: error: `EI_MAG1' undeclared (first use >>> in this function) Linker.c:2443: error: `ELFMAG1' undeclared (first >>> use in this function) Linker.c:2444: error: `EI_MAG2' undeclared >>> (first use in this function) Linker.c:2444: error: `ELFMAG2' >>> undeclared (first use in this function) Linker.c:2445: error: >>> `EI_MAG3' undeclared (first use in this function) Linker.c:2445: >>> error: `ELFMAG3' undeclared (first use in this function) >>> Linker.c:2450: error: `EI_CLASS' undeclared (first use in this >>> function) Linker.c:2450: error: `ELFCLASS32' undeclared (first use >>> in this function) Linker.c:2455: error: `EI_DATA' undeclared (first >>> use in this function) Linker.c:2455: error: `ELFDATA2LSB' >>> undeclared (first use in this function) Linker.c:2458: error: >>> `ELFDATA2MSB' undeclared (first use in this function) >>> Linker.c:2465: error: `ET_REL' undeclared (first use in this >>> function) Linker.c:2473: error: `EM_386' undeclared (first use in >>> this function) Linker.c:2474: error: `EM_SPARC' undeclared (first >>> use in this function) Linker.c:2478: error: `EM_PPC' undeclared >>> (first use in this function) Linker.c:2490: error: parse error >>> before ')' token Linker.c:2492: error: `SHN_UNDEF' undeclared >>> (first use in this function) Linker.c:2510: error: `SHT_REL' >>> undeclared (first use in this function) Linker.c:2512: error: >>> `SHT_RELA' undeclared (first use in this function) Linker.c:2528: >>> error: `SHT_STRTAB' undeclared (first use in this function) >>> Linker.c:2546: error: `SHT_SYMTAB' undeclared (first use in this >>> function) Linker.c:2549: error: parse error before ')' token >>> Linker.c:2567: warning: implicit declaration of function >>> `ELF32_ST_TYPE' Linker.c:2568: error: `STT_NOTYPE' undeclared >>> (first use in this function) Linker.c:2569: error: `STT_OBJECT' >>> undeclared (first use in this function) Linker.c:2570: error: >>> `STT_FUNC' undeclared (first use in this function) Linker.c:2571: >>> error: `STT_SECTION' undeclared (first use in this function) >>> Linker.c:2572: error: `STT_FILE' undeclared (first use in this >>> function) Linker.c:2578: warning: implicit declaration of function >>> `ELF32_ST_BIND' Linker.c:2579: error: `STB_LOCAL' undeclared (first >>> use in this function) Linker.c:2580: error: `STB_GLOBAL' undeclared >>> (first use in this function) Linker.c:2581: error: `STB_WEAK' >>> undeclared (first use in this function) Linker.c: At top level: >>> Linker.c:2598: error: parse error before '*' token >>> Linker.c:2599: warning: function declaration isn't a prototype >>> Linker.c: In function `getSectionKind_ELF': >>> Linker.c:2600: error: `is_bss' undeclared (first use in this >>> function) Linker.c:2602: error: `hdr' undeclared (first use in this >>> function) Linker.c:2603: error: `SHT_PROGBITS' undeclared (first >>> use in this function) Linker.c:2603: error: `SHF_ALLOC' undeclared >>> (first use in this function) Linker.c:2603: error: `SHF_EXECINSTR' >>> undeclared (first use in this function) Linker.c:2609: error: >>> `SHF_WRITE' undeclared (first use in this function) Linker.c:2621: >>> error: `SHT_NOBITS' undeclared (first use in this function) >>> Linker.c: In function `ocGetNames_ELF': >>> Linker.c:2635: error: `Elf32_Sym' undeclared (first use in this >>> function) Linker.c:2635: error: `stab' undeclared (first use in >>> this function) Linker.c:2638: error: `Elf32_Ehdr' undeclared (first >>> use in this function) Linker.c:2638: error: `ehdr' undeclared >>> (first use in this function) Linker.c:2638: error: parse error >>> before ')' token >>> Linker.c:2639: error: `SHT_STRTAB' undeclared (first use in this >>> function) Linker.c:2640: error: `Elf32_Shdr' undeclared (first use >>> in this function) Linker.c:2640: error: `shdr' undeclared (first >>> use in this function) Linker.c:2640: error: parse error before ')' >>> token >>> Linker.c:2677: error: `SHT_SYMTAB' undeclared (first use in this >>> function) Linker.c:2680: error: parse error before ')' token >>> Linker.c:2697: error: `SHN_COMMON' undeclared (first use in this >>> function) Linker.c:2709: error: `STB_GLOBAL' undeclared (first use >>> in this function) Linker.c:2710: error: `STB_LOCAL' undeclared >>> (first use in this function) Linker.c:2714: error: `SHN_UNDEF' >>> undeclared (first use in this function) Linker.c:2715: error: >>> `SHN_LORESERVE' undeclared (first use in this function) >>> Linker.c:2717: error: `STT_FUNC' undeclared (first use in this >>> function) Linker.c:2718: error: `STT_OBJECT' undeclared (first use >>> in this function) Linker.c:2720: error: `STT_NOTYPE' undeclared >>> (first use in this function) Linker.c: At top level: >>> Linker.c:2784: error: parse error before "Elf32_Shdr" >>> Linker.c:2786: warning: function declaration isn't a prototype >>> Linker.c: In function `do_Elf_Rel_relocations': >>> Linker.c:2789: error: `Elf32_Word' undeclared (first use in this >>> function) Linker.c:2789: error: `targ' undeclared (first use in >>> this function) Linker.c:2790: error: `Elf32_Rel' undeclared (first >>> use in this function) Linker.c:2790: error: `rtab' undeclared >>> (first use in this function) Linker.c:2790: error: parse error >>> before ')' token >>> Linker.c:2790: error: `ehdrC' undeclared (first use in this >>> function) Linker.c:2790: error: `shdr' undeclared (first use in >>> this function) Linker.c:2790: error: `shnum' undeclared (first use >>> in this function) Linker.c:2795: error: `stab' undeclared (first >>> use in this function) Linker.c:2795: error: `Elf32_Sym' undeclared >>> (first use in this function) Linker.c:2795: error: parse error >>> before ')' token >>> Linker.c:2796: error: parse error before ')' token >>> Linker.c:2811: error: `Elf32_Addr' undeclared (first use in this >>> function) Linker.c:2811: error: parse error before "offset" >>> Linker.c:2815: error: `pP' undeclared (first use in this function) >>> Linker.c:2815: error: parse error before ')' token >>> Linker.c:2819: error: parse error before "value" >>> Linker.c:2823: error: `info' undeclared (first use in this function) >>> Linker.c:2825: error: `S' undeclared (first use in this function) >>> Linker.c:2827: error: parse error before "sym" >>> Linker.c:2829: error: `sym' undeclared (first use in this function) >>> Linker.c:2829: error: `STB_LOCAL' undeclared (first use in this >>> function) Linker.c:2832: error: `strtab' undeclared (first use in >>> this function) Linker.c:2835: warning: implicit declaration of >>> function `ELF32_R_SYM' Linker.c:2841: error: parse error before >>> "S_tmp" >>> Linker.c:2844: error: `oc' undeclared (first use in this function) >>> Linker.c:2854: error: `value' undeclared (first use in this >>> function) Linker.c:2854: error: `A' undeclared (first use in this >>> function) Linker.c:2856: warning: implicit declaration of function >>> `ELF32_R_TYPE' Linker.c:2858: error: `R_386_32' undeclared (first >>> use in this function) Linker.c:2859: error: `R_386_PC32' undeclared >>> (first use in this function) Linker.c:2859: error: `P' undeclared >>> (first use in this function) Linker.c: At top level: Linker.c:2875: >>> error: parse error before "Elf32_Shdr" >>> Linker.c:2877: warning: function declaration isn't a prototype >>> Linker.c: In function `do_Elf_Rela_relocations': >>> Linker.c:2880: error: `Elf32_Addr' undeclared (first use in this >>> function) Linker.c:2880: error: parse error before "targ" >>> Linker.c:2881: error: `Elf32_Rela' undeclared (first use in this >>> function) Linker.c:2881: error: `rtab' undeclared (first use in >>> this function) Linker.c:2881: error: parse error before ')' token >>> Linker.c:2881: error: `ehdrC' undeclared (first use in this >>> function) Linker.c:2881: error: `shdr' undeclared (first use in >>> this function) Linker.c:2881: error: `shnum' undeclared (first use >>> in this function) Linker.c:2886: error: `stab' undeclared (first >>> use in this function) Linker.c:2886: error: `Elf32_Sym' undeclared >>> (first use in this function) Linker.c:2886: error: parse error >>> before ')' token >>> Linker.c:2887: error: `targ' undeclared (first use in this function) >>> Linker.c:2897: error: parse error before "info" >>> Linker.c:2901: error: parse error before "value" >>> Linker.c:2915: error: `info' undeclared (first use in this function) >>> Linker.c:2917: error: `S' undeclared (first use in this function) >>> Linker.c:2919: error: parse error before "sym" >>> Linker.c:2921: error: `sym' undeclared (first use in this function) >>> Linker.c:2921: error: `STB_LOCAL' undeclared (first use in this >>> function) Linker.c:2924: error: `strtab' undeclared (first use in >>> this function) Linker.c:2939: error: parse error before "S_tmp" >>> Linker.c:2949: error: `oc' undeclared (first use in this function) >>> Linker.c:2959: error: `value' undeclared (first use in this >>> function) Linker.c:2959: error: `A' undeclared (first use in this >>> function) Linker.c: In function `ocResolve_ELF': >>> Linker.c:3083: error: `Elf32_Sym' undeclared (first use in this >>> function) Linker.c:3083: error: `stab' undeclared (first use in >>> this function) Linker.c:3085: error: `Elf32_Ehdr' undeclared (first >>> use in this function) Linker.c:3085: error: `ehdr' undeclared >>> (first use in this function) Linker.c:3085: error: parse error >>> before ')' token >>> Linker.c:3086: error: `Elf32_Shdr' undeclared (first use in this >>> function) Linker.c:3086: error: `shdr' undeclared (first use in >>> this function) Linker.c:3086: error: parse error before ')' token >>> Linker.c:3089: error: parse error before ')' token >>> Linker.c:3092: error: `SHT_STRTAB' undeclared (first use in this >>> function) Linker.c:3101: error: `SHT_REL' undeclared (first use in >>> this function) Linker.c:3107: error: `SHT_RELA' undeclared (first >>> use in this function) make[2]: *** [Linker.o] Error 1 >>> make[1]: *** [all] Error 1 >>> make: *** [build] Error 1 > > Johan Glimming.- > > _______________________________________________ > Glasgow-haskell-users mailing list > Glasgow-haskell-users(a)haskell.org > http://www.haskell.org/mailman/listinfo/glasgow-haskell-users

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[announce] Fedora Haskell mailing list
by Jens Petersen 21 Feb '05

21 Feb '05

The Fedora Haskell project now has a mailing list which is kindly hosted on haskell.org. :) If you wish to subscribe for announcements and discussion of packaging Haskell projects for Fedora, please go to <http://haskell.org/mailman/listinfo/fedora-haskell>. More information about the project is available on <http://haskell.org/fedora> Cheers, Jens

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RE: library path problem
by Simon Marlow 21 Feb '05

21 Feb '05

On 18 February 2005 19:12, Sven Panne wrote: > Akos Korosmezey wrote: >> When I compile a simple code importing Control.Monad.State with >> ghc-6.4.20050217 on Linux I get linking errors: [...] > > You have to use "-package mtl" when "--make" is not used, because mtl > (where Control.Monad.State resides) is not an auto package, for more > details see: > > http://haskell.org/ghc/docs/latest/html/users_guide/packages.html Actually mtl *is* exposed by default, but you still have to explictly list packages when linking in "batch" mode. Cheers, Simon

1 0

gcc rc 6.4 compilation error report on Mac OS X
by Johan Glimming 21 Feb '05

21 Feb '05

I forward this to the list in hope of getting feedback on the enclosed output from failed 6.4 rc make on a Mac OS X system from any OS X experts around: > Johan, > > Could you post this to the list? There are people on the list who > know more about Mac OS X than I, and they should be able to help > resolve this. > > Cheers, > Simon > > On 19 February 2005 13:06, Johan Glimming wrote: > >> Simon, >> >> It did not even work with make (no concurrency) on the Mac OS X 10.3.4 >> platform with fink installed. Output from the compilation process: >> >> ../../ghc/compiler/ghc-inplace -optc-O -optc-Wall -optc-W >> -optc-Wstrict-prototypes -optc-Wmissing-prototypes >> -optc-Wmissing-declarations -optc-Winline -optc-Waggregate-return >> -optc-Wbad-function-cast -optc-I../includes -optc-I. -optc-Iparallel >> -optc-DCOMPILING_RTS -optc-fomit-frame-pointer -H16m -O -O2 -static >> -I. >> -#include Prelude.h -#include Rts.h -#include RtsFlags.h -#include >> RtsUtils.h -#include StgRun.h -#include Schedule.h -#include Printer.h >> -#include Sanity.h -#include STM.h -#include Storage.h -#include >> SchedAPI.h -#include Timer.h -#include Itimer.h -#include ProfHeap.h >> -#include LdvProfile.h -#include Profiling.h -#include Apply.h -fvia-C >> -dcmm-lint -c FrontPanel.c -o FrontPanel.o >> ../../ghc/compiler/ghc-inplace -optc-O -optc-Wall -optc-W >> -optc-Wstrict-prototypes -optc-Wmissing-prototypes >> -optc-Wmissing-declarations -optc-Winline -optc-Waggregate-return >> -optc-Wbad-function-cast -optc-I../includes -optc-I. -optc-Iparallel >> -optc-DCOMPILING_RTS -optc-fomit-frame-pointer -optc-Wno-uninitialized >> -H16m -O -O2 -static -I. -#include Prelude.h -#include Rts.h -#include >> RtsFlags.h -#include RtsUtils.h -#include StgRun.h -#include >> Schedule.h -#include Printer.h -#include Sanity.h -#include STM.h >> -#include Storage.h -#include SchedAPI.h -#include Timer.h -#include >> Itimer.h >> -#include ProfHeap.h -#include LdvProfile.h -#include Profiling.h >> -#include Apply.h -fvia-C -dcmm-lint -c GC.c -o GC.o >> GC.c:148: warning: `regparm' attribute directive ignored >> GC.c:1667: warning: `regparm' attribute directive ignored >> ../../ghc/compiler/ghc-inplace -optc-O -optc-Wall -optc-W >> -optc-Wstrict-prototypes -optc-Wmissing-prototypes >> -optc-Wmissing-declarations -optc-Winline -optc-Waggregate-return >> -optc-Wbad-function-cast -optc-I../includes -optc-I. -optc-Iparallel >> -optc-DCOMPILING_RTS -optc-fomit-frame-pointer -H16m -O -O2 -static >> -I. >> -#include Prelude.h -#include Rts.h -#include RtsFlags.h -#include >> RtsUtils.h -#include StgRun.h -#include Schedule.h -#include Printer.h >> -#include Sanity.h -#include STM.h -#include Storage.h -#include >> SchedAPI.h -#include Timer.h -#include Itimer.h -#include ProfHeap.h >> -#include LdvProfile.h -#include Profiling.h -#include Apply.h -fvia-C >> -dcmm-lint -c GCCompact.c -o GCCompact.o >> ../../ghc/compiler/ghc-inplace -optc-O -optc-Wall -optc-W >> -optc-Wstrict-prototypes -optc-Wmissing-prototypes >> -optc-Wmissing-declarations -optc-Winline -optc-Waggregate-return >> -optc-Wbad-function-cast -optc-I../includes -optc-I. -optc-Iparallel >> -optc-DCOMPILING_RTS -optc-fomit-frame-pointer -H16m -O -O2 -static >> -I. >> -#include Prelude.h -#include Rts.h -#include RtsFlags.h -#include >> RtsUtils.h -#include StgRun.h -#include Schedule.h -#include Printer.h >> -#include Sanity.h -#include STM.h -#include Storage.h -#include >> SchedAPI.h -#include Timer.h -#include Itimer.h -#include ProfHeap.h >> -#include LdvProfile.h -#include Profiling.h -#include Apply.h -fvia-C >> -dcmm-lint -c Hash.c -o Hash.o >> ../../ghc/compiler/ghc-inplace -optc-O -optc-Wall -optc-W >> -optc-Wstrict-prototypes -optc-Wmissing-prototypes >> -optc-Wmissing-declarations -optc-Winline -optc-Waggregate-return >> -optc-Wbad-function-cast -optc-I../includes -optc-I. -optc-Iparallel >> -optc-DCOMPILING_RTS -optc-fomit-frame-pointer -H16m -O -O2 -static >> -I. >> -#include Prelude.h -#include Rts.h -#include RtsFlags.h -#include >> RtsUtils.h -#include StgRun.h -#include Schedule.h -#include Printer.h >> -#include Sanity.h -#include STM.h -#include Storage.h -#include >> SchedAPI.h -#include Timer.h -#include Itimer.h -#include ProfHeap.h >> -#include LdvProfile.h -#include Profiling.h -#include Apply.h -fvia-C >> -dcmm-lint -c HsFFI.c -o HsFFI.o >> ../../ghc/compiler/ghc-inplace -optc-O -optc-Wall -optc-W >> -optc-Wstrict-prototypes -optc-Wmissing-prototypes >> -optc-Wmissing-declarations -optc-Winline -optc-Waggregate-return >> -optc-Wbad-function-cast -optc-I../includes -optc-I. -optc-Iparallel >> -optc-DCOMPILING_RTS -optc-fomit-frame-pointer -H16m -O -O2 -static >> -I. >> -#include Prelude.h -#include Rts.h -#include RtsFlags.h -#include >> RtsUtils.h -#include StgRun.h -#include Schedule.h -#include Printer.h >> -#include Sanity.h -#include STM.h -#include Storage.h -#include >> SchedAPI.h -#include Timer.h -#include Itimer.h -#include ProfHeap.h >> -#include LdvProfile.h -#include Profiling.h -#include Apply.h -fvia-C >> -dcmm-lint -c Interpreter.c -o Interpreter.o >> ../../ghc/compiler/ghc-inplace -optc-O -optc-Wall -optc-W >> -optc-Wstrict-prototypes -optc-Wmissing-prototypes >> -optc-Wmissing-declarations -optc-Winline -optc-Waggregate-return >> -optc-Wbad-function-cast -optc-I../includes -optc-I. -optc-Iparallel >> -optc-DCOMPILING_RTS -optc-fomit-frame-pointer -H16m -O -O2 -static >> -I. >> -#include Prelude.h -#include Rts.h -#include RtsFlags.h -#include >> RtsUtils.h -#include StgRun.h -#include Schedule.h -#include Printer.h >> -#include Sanity.h -#include STM.h -#include Storage.h -#include >> SchedAPI.h -#include Timer.h -#include Itimer.h -#include ProfHeap.h >> -#include LdvProfile.h -#include Profiling.h -#include Apply.h -fvia-C >> -dcmm-lint -c Itimer.c -o Itimer.o >> ../../ghc/compiler/ghc-inplace -optc-O -optc-Wall -optc-W >> -optc-Wstrict-prototypes -optc-Wmissing-prototypes >> -optc-Wmissing-declarations -optc-Winline -optc-Waggregate-return >> -optc-Wbad-function-cast -optc-I../includes -optc-I. -optc-Iparallel >> -optc-DCOMPILING_RTS -optc-fomit-frame-pointer -H16m -O -O2 -static >> -I. >> -#include Prelude.h -#include Rts.h -#include RtsFlags.h -#include >> RtsUtils.h -#include StgRun.h -#include Schedule.h -#include Printer.h >> -#include Sanity.h -#include STM.h -#include Storage.h -#include >> SchedAPI.h -#include Timer.h -#include Itimer.h -#include ProfHeap.h >> -#include LdvProfile.h -#include Profiling.h -#include Apply.h -fvia-C >> -dcmm-lint -c LdvProfile.c -o LdvProfile.o >> ../../ghc/compiler/ghc-inplace -optc-O -optc-Wall -optc-W >> -optc-Wstrict-prototypes -optc-Wmissing-prototypes >> -optc-Wmissing-declarations -optc-Winline -optc-Waggregate-return >> -optc-Wbad-function-cast -optc-I../includes -optc-I. -optc-Iparallel >> -optc-DCOMPILING_RTS -optc-fomit-frame-pointer -H16m -O -O2 -static >> -I. >> -#include Prelude.h -#include Rts.h -#include RtsFlags.h -#include >> RtsUtils.h -#include StgRun.h -#include Schedule.h -#include Printer.h >> -#include Sanity.h -#include STM.h -#include Storage.h -#include >> SchedAPI.h -#include Timer.h -#include Itimer.h -#include ProfHeap.h >> -#include LdvProfile.h -#include Profiling.h -#include Apply.h -fvia-C >> -dcmm-lint -c Linker.c -o Linker.o >> Linker.c: In function `addDLL': >> Linker.c:804: warning: assignment discards qualifiers from pointer >> target type >> Linker.c:2209:17: elf.h: No such file or directory >> Linker.c: At top level: >> Linker.c:2387: error: parse error before "Elf32_Word" >> Linker.c:2388: warning: function declaration isn't a prototype >> Linker.c: In function `findElfSection': >> Linker.c:2389: error: `objImage' undeclared (first use in this >> function) Linker.c:2389: error: (Each undeclared identifier is >> reported only once Linker.c:2389: error: for each function it appears >> in.) >> Linker.c:2390: error: `Elf32_Ehdr' undeclared (first use in this >> function) >> Linker.c:2390: error: `ehdr' undeclared (first use in this function) >> Linker.c:2390: error: parse error before ')' token >> Linker.c:2391: error: `Elf32_Shdr' undeclared (first use in this >> function) >> Linker.c:2391: error: `shdr' undeclared (first use in this function) >> Linker.c:2391: error: parse error before ')' token >> Linker.c:2399: error: `sh_type' undeclared (first use in this >> function) Linker.c: In function `ocVerifyImage_ELF': >> Linker.c:2433: error: `Elf32_Shdr' undeclared (first use in this >> function) >> Linker.c:2433: error: `shdr' undeclared (first use in this function) >> Linker.c:2434: error: `Elf32_Sym' undeclared (first use in this >> function) >> Linker.c:2434: error: `stab' undeclared (first use in this function) >> Linker.c:2440: error: `Elf32_Ehdr' undeclared (first use in this >> function) >> Linker.c:2440: error: `ehdr' undeclared (first use in this function) >> Linker.c:2440: error: parse error before ')' token >> Linker.c:2442: error: `EI_MAG0' undeclared (first use in this >> function) Linker.c:2442: error: `ELFMAG0' undeclared (first use in >> this function) Linker.c:2443: error: `EI_MAG1' undeclared (first use >> in this function) Linker.c:2443: error: `ELFMAG1' undeclared (first >> use in this function) Linker.c:2444: error: `EI_MAG2' undeclared >> (first use in this function) Linker.c:2444: error: `ELFMAG2' >> undeclared (first use in this function) Linker.c:2445: error: >> `EI_MAG3' undeclared (first use in this function) Linker.c:2445: >> error: `ELFMAG3' undeclared (first use in this function) >> Linker.c:2450: error: `EI_CLASS' undeclared (first use in this >> function) Linker.c:2450: error: `ELFCLASS32' undeclared (first use in >> this function) >> Linker.c:2455: error: `EI_DATA' undeclared (first use in this >> function) Linker.c:2455: error: `ELFDATA2LSB' undeclared (first use >> in this function) >> Linker.c:2458: error: `ELFDATA2MSB' undeclared (first use in this >> function) >> Linker.c:2465: error: `ET_REL' undeclared (first use in this function) >> Linker.c:2473: error: `EM_386' undeclared (first use in this function) >> Linker.c:2474: error: `EM_SPARC' undeclared (first use in this >> function) Linker.c:2478: error: `EM_PPC' undeclared (first use in >> this function) Linker.c:2490: error: parse error before ')' token >> Linker.c:2492: error: `SHN_UNDEF' undeclared (first use in this >> function) >> Linker.c:2510: error: `SHT_REL' undeclared (first use in this >> function) Linker.c:2512: error: `SHT_RELA' undeclared (first use in >> this function) Linker.c:2528: error: `SHT_STRTAB' undeclared (first >> use in this function) >> Linker.c:2546: error: `SHT_SYMTAB' undeclared (first use in this >> function) >> Linker.c:2549: error: parse error before ')' token >> Linker.c:2567: warning: implicit declaration of function >> `ELF32_ST_TYPE' Linker.c:2568: error: `STT_NOTYPE' undeclared (first >> use in this function) >> Linker.c:2569: error: `STT_OBJECT' undeclared (first use in this >> function) >> Linker.c:2570: error: `STT_FUNC' undeclared (first use in this >> function) Linker.c:2571: error: `STT_SECTION' undeclared (first use >> in this function) >> Linker.c:2572: error: `STT_FILE' undeclared (first use in this >> function) Linker.c:2578: warning: implicit declaration of function >> `ELF32_ST_BIND' Linker.c:2579: error: `STB_LOCAL' undeclared (first >> use in this function) >> Linker.c:2580: error: `STB_GLOBAL' undeclared (first use in this >> function) >> Linker.c:2581: error: `STB_WEAK' undeclared (first use in this >> function) Linker.c: At top level: >> Linker.c:2598: error: parse error before '*' token >> Linker.c:2599: warning: function declaration isn't a prototype >> Linker.c: In function `getSectionKind_ELF': >> Linker.c:2600: error: `is_bss' undeclared (first use in this function) >> Linker.c:2602: error: `hdr' undeclared (first use in this function) >> Linker.c:2603: error: `SHT_PROGBITS' undeclared (first use in this >> function) >> Linker.c:2603: error: `SHF_ALLOC' undeclared (first use in this >> function) >> Linker.c:2603: error: `SHF_EXECINSTR' undeclared (first use in this >> function) >> Linker.c:2609: error: `SHF_WRITE' undeclared (first use in this >> function) >> Linker.c:2621: error: `SHT_NOBITS' undeclared (first use in this >> function) >> Linker.c: In function `ocGetNames_ELF': >> Linker.c:2635: error: `Elf32_Sym' undeclared (first use in this >> function) >> Linker.c:2635: error: `stab' undeclared (first use in this function) >> Linker.c:2638: error: `Elf32_Ehdr' undeclared (first use in this >> function) >> Linker.c:2638: error: `ehdr' undeclared (first use in this function) >> Linker.c:2638: error: parse error before ')' token >> Linker.c:2639: error: `SHT_STRTAB' undeclared (first use in this >> function) >> Linker.c:2640: error: `Elf32_Shdr' undeclared (first use in this >> function) >> Linker.c:2640: error: `shdr' undeclared (first use in this function) >> Linker.c:2640: error: parse error before ')' token >> Linker.c:2677: error: `SHT_SYMTAB' undeclared (first use in this >> function) >> Linker.c:2680: error: parse error before ')' token >> Linker.c:2697: error: `SHN_COMMON' undeclared (first use in this >> function) >> Linker.c:2709: error: `STB_GLOBAL' undeclared (first use in this >> function) >> Linker.c:2710: error: `STB_LOCAL' undeclared (first use in this >> function) >> Linker.c:2714: error: `SHN_UNDEF' undeclared (first use in this >> function) >> Linker.c:2715: error: `SHN_LORESERVE' undeclared (first use in this >> function) >> Linker.c:2717: error: `STT_FUNC' undeclared (first use in this >> function) Linker.c:2718: error: `STT_OBJECT' undeclared (first use in >> this function) >> Linker.c:2720: error: `STT_NOTYPE' undeclared (first use in this >> function) >> Linker.c: At top level: >> Linker.c:2784: error: parse error before "Elf32_Shdr" >> Linker.c:2786: warning: function declaration isn't a prototype >> Linker.c: In function `do_Elf_Rel_relocations': >> Linker.c:2789: error: `Elf32_Word' undeclared (first use in this >> function) >> Linker.c:2789: error: `targ' undeclared (first use in this function) >> Linker.c:2790: error: `Elf32_Rel' undeclared (first use in this >> function) >> Linker.c:2790: error: `rtab' undeclared (first use in this function) >> Linker.c:2790: error: parse error before ')' token >> Linker.c:2790: error: `ehdrC' undeclared (first use in this function) >> Linker.c:2790: error: `shdr' undeclared (first use in this function) >> Linker.c:2790: error: `shnum' undeclared (first use in this function) >> Linker.c:2795: error: `stab' undeclared (first use in this function) >> Linker.c:2795: error: `Elf32_Sym' undeclared (first use in this >> function) >> Linker.c:2795: error: parse error before ')' token >> Linker.c:2796: error: parse error before ')' token >> Linker.c:2811: error: `Elf32_Addr' undeclared (first use in this >> function) >> Linker.c:2811: error: parse error before "offset" >> Linker.c:2815: error: `pP' undeclared (first use in this function) >> Linker.c:2815: error: parse error before ')' token >> Linker.c:2819: error: parse error before "value" >> Linker.c:2823: error: `info' undeclared (first use in this function) >> Linker.c:2825: error: `S' undeclared (first use in this function) >> Linker.c:2827: error: parse error before "sym" >> Linker.c:2829: error: `sym' undeclared (first use in this function) >> Linker.c:2829: error: `STB_LOCAL' undeclared (first use in this >> function) >> Linker.c:2832: error: `strtab' undeclared (first use in this function) >> Linker.c:2835: warning: implicit declaration of function `ELF32_R_SYM' >> Linker.c:2841: error: parse error before "S_tmp" >> Linker.c:2844: error: `oc' undeclared (first use in this function) >> Linker.c:2854: error: `value' undeclared (first use in this function) >> Linker.c:2854: error: `A' undeclared (first use in this function) >> Linker.c:2856: warning: implicit declaration of function >> `ELF32_R_TYPE' Linker.c:2858: error: `R_386_32' undeclared (first use >> in this function) Linker.c:2859: error: `R_386_PC32' undeclared >> (first use in this function) >> Linker.c:2859: error: `P' undeclared (first use in this function) >> Linker.c: At top level: >> Linker.c:2875: error: parse error before "Elf32_Shdr" >> Linker.c:2877: warning: function declaration isn't a prototype >> Linker.c: In function `do_Elf_Rela_relocations': >> Linker.c:2880: error: `Elf32_Addr' undeclared (first use in this >> function) >> Linker.c:2880: error: parse error before "targ" >> Linker.c:2881: error: `Elf32_Rela' undeclared (first use in this >> function) >> Linker.c:2881: error: `rtab' undeclared (first use in this function) >> Linker.c:2881: error: parse error before ')' token >> Linker.c:2881: error: `ehdrC' undeclared (first use in this function) >> Linker.c:2881: error: `shdr' undeclared (first use in this function) >> Linker.c:2881: error: `shnum' undeclared (first use in this function) >> Linker.c:2886: error: `stab' undeclared (first use in this function) >> Linker.c:2886: error: `Elf32_Sym' undeclared (first use in this >> function) >> Linker.c:2886: error: parse error before ')' token >> Linker.c:2887: error: `targ' undeclared (first use in this function) >> Linker.c:2897: error: parse error before "info" >> Linker.c:2901: error: parse error before "value" >> Linker.c:2915: error: `info' undeclared (first use in this function) >> Linker.c:2917: error: `S' undeclared (first use in this function) >> Linker.c:2919: error: parse error before "sym" >> Linker.c:2921: error: `sym' undeclared (first use in this function) >> Linker.c:2921: error: `STB_LOCAL' undeclared (first use in this >> function) >> Linker.c:2924: error: `strtab' undeclared (first use in this function) >> Linker.c:2939: error: parse error before "S_tmp" >> Linker.c:2949: error: `oc' undeclared (first use in this function) >> Linker.c:2959: error: `value' undeclared (first use in this function) >> Linker.c:2959: error: `A' undeclared (first use in this function) >> Linker.c: In function `ocResolve_ELF': >> Linker.c:3083: error: `Elf32_Sym' undeclared (first use in this >> function) >> Linker.c:3083: error: `stab' undeclared (first use in this function) >> Linker.c:3085: error: `Elf32_Ehdr' undeclared (first use in this >> function) >> Linker.c:3085: error: `ehdr' undeclared (first use in this function) >> Linker.c:3085: error: parse error before ')' token >> Linker.c:3086: error: `Elf32_Shdr' undeclared (first use in this >> function) >> Linker.c:3086: error: `shdr' undeclared (first use in this function) >> Linker.c:3086: error: parse error before ')' token >> Linker.c:3089: error: parse error before ')' token >> Linker.c:3092: error: `SHT_STRTAB' undeclared (first use in this >> function) >> Linker.c:3101: error: `SHT_REL' undeclared (first use in this >> function) Linker.c:3107: error: `SHT_RELA' undeclared (first use in >> this function) make[2]: *** [Linker.o] Error 1 >> make[1]: *** [all] Error 1 >> make: *** [build] Error 1 Johan Glimming.-

2 1

RE: GHC 6.4 release candidates available
by Simon Marlow 21 Feb '05

21 Feb '05

On 19 February 2005 16:40, Judah Jacobson wrote: > Compiling on OS X 10.2.8 (using gcc 3.1, ghc-6.2.2) gave an error on > ghc/rts/Linker.c. The tarball includes a bogus version of > ghc/includes/ghcplatform.h, which from what I can tell ought to be > generated by make. Deleting the file and re-making seemed to work for > a while. (Also, should that file be removed by make clean? It > doesn't seem to be...) Thanks, I've now fixed that. Simon

1 0

Infix typeconstructors shown as prefix
by Remi Turk 20 Feb '05

20 Feb '05

Hi, with the following definitions {-# OPTIONS -fglasgow-exts #-} data a :++: b class a :--: b ghci prints the infix type(classe)s as prefix: *Main> :i :++: data :++: a b -- Defined at foo.hs:2:7 *Main> :i :--: class :--: a b where -- Defined at foo.hs:3:8 or (a "real-world" example): *Main> :t fac (One:@Zero:@Zero) fac (One:@Zero:@Zero) :: :@ (:@ (:@ (:@ One One) Zero) Zero) Zero Is this a bug, a feature or just Not Implemented Yet(TM)? Groeten, Remi P.S. Are infix class-names a documented extension at all? -- Nobody can be exactly like me. Even I have trouble doing it.

1 0

RE: schedule: re-entered unsafely - with heavy concurrent load
by Simon Marlow 19 Feb '05

19 Feb '05

On 18 February 2005 22:15, Einar Karttunen wrote: > I am having problems with the threaded rts (6.5.20050207) > dying with 'schedule: re-entered unsafely'. The same code > seems to work with 6.2.2 with threaded rts. > > The exact error message is: > "foo: schedule: re-entered unsafely. > Perhaps a 'foreign import unsafe' should be 'safe'?" I fixed a bug that might cause this in the last couple of days. Could you try again with a fresh build and let us know if the problem still occurs? Cheers, Simon

2 1

RE: compiling GHC with a custom path to GCC
by Simon Marlow 19 Feb '05

19 Feb '05

On 18 February 2005 10:17, Seth Kurtzberg wrote: > Simon, you'll never give up. The crashes are absolutely repeatable. > The fact that I haven't identified a deterministic way to reproduce > them does not in any way imply that a deterministic way to reproduce > them does not exist. And, as I've said, you are essentially claiming > that a total of over 100 machines all have the same hardware problem, > that never ever occurs unless gcc is running. I'm not *claiming* anything about your case - please read what I said. I simply commented that random crashes in gcc are often caused by hardware failure. Indeed it sounds like hardware isn't the problem in your case, so I suggest you try to narrow down the problem and submit a report to the gcc folks. Cheers, Simon

2 1

schedule: re-entered unsafely - with heavy concurrent load
by Einar Karttunen 18 Feb '05

18 Feb '05

Hello I am having problems with the threaded rts (6.5.20050207) dying with 'schedule: re-entered unsafely'. The same code seems to work with 6.2.2 with threaded rts. The exact error message is: "foo: schedule: re-entered unsafely. Perhaps a 'foreign import unsafe' should be 'safe'?" I originally notices the problem with networking code which didn't use any of Network (nor threadWaitX). However the error appeared even with the standard libraries tipping in the direction of a bug in the rts. The code works most of the time, but has a small probability of failing when load is high. The test case implements a dummy web server which can be tried with e.g. apache benchmark (ab), /usr/sbin/ab2 -c 1000 -n 5000 127.0.0.1:8080/foo usually crashes the code when run a few times. The code should be compiled and run as ghc --make -threaded foo.hs -o foo && ./foo 8080 import Network import Control.Concurrent import qualified Control.Exception as E import System import System.IO main = do [port] <- getArgs server port server port = do s <- listenOn $ PortNumber $ fromIntegral $ read port acceptLoop s acceptLoop sock = do (csock,_,_) <- accept sock forkIO (handle csock `E.catch` print) acceptLoop sock handle sock = do hPutStr sock "HTTP/1.0 200 OK\r\nContent-Type: text/plain\r\n\r\n" hPutStr sock ("This is the body for the request to\n"++"hope you like this.\n\nnow garbage:\n") hClose sock - Einar Karttunen

1 0

RE: Dynamic loading problem
by Simon Marlow 18 Feb '05

18 Feb '05

On 30 April 2004 11:26, Duncan Coutts wrote: > Could someone remind me what the remaining issues are in getting ghc > to build Haskell modules/packaged into unix .so shared libraries? > > As I recall it seems to nearly work. Andre Pang got them to load and > function but it was a bit fragile and the rts would complain after a > short while: > http://www.mail-archive.com/glasgow-haskell-users@haskell.org/msg03923.h tml It might be possible to do this, but only if you want to do dlopen()-style linking at runtime. Linking a haskell binary against Haskell .so libraries still isn't possible - I had another look at this recently, and although one of the obstacles has been removed, there are others (details available on request). Any remaining issues to do with dlopen()ing a Haskell .so library are probably to do with CAFs. The dynamically loaded code needs to call newDynCAF() instead of newCAF() in a CAF's entry code - this is normally arranged by the RTS linker, but for a .so you'll have to do it some other way, like getting the compiler to emit the different call, or doing some CPP magic (but only for -fvia-C). Any reasonable patches to implement this will be incorporated. Oh, and strictly speaking we should run the __stginit_Foo() function from each dynamically loaded module. But the RTS linker still doesn't do this. Cheers, Simon

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