I've attached a small patch that seems to fix the build. The problem was that the `dtraceSparkCounters` function was getting called even when we were not compiling for the threaded rts. The patch just moves the call inside the #ifdef for the threaded rts.
The call had been placed outside the #ifdef for the THREADED_RTS symbol which caused a compile error since the spark_stats field of a capability is only available when compiling for the threaded rts.
0001-Only-call-dtraceSparkCounters-in-threaded-rts.patch
Description: Binary data
On Jul 20, 2011, at 1:29 PM, Johan Tibell wrote: > Still broken, but now for some other reason: > > "inplace/bin/ghc-stage1" -optc-Wall -optc-Wextra > -optc-Wstrict-prototypes -optc-Wmissing-prototypes > -optc-Wmissing-declarations -optc-Winline -optc-Waggregate-return > -optc-Wpointer-arith -optc-Wmissing-noreturn -optc-Wnested-externs > -optc-Wredundant-decls -optc-Iincludes -optc-Irts -optc-DCOMPILING_RTS > -optc-fno-strict-aliasing -optc-fno-common -optc-Ilibffi/build/include > -optc-DDTRACE -optc-fomit-frame-pointer -optc-DRtsWay=\"rts_v\" > -H64m -O -fasm -Iincludes -Irts -DCOMPILING_RTS -package-name rts > -dcmm-lint -Ilibffi/build/include -DDTRACE -i -irts > -irts/dist/build -irts/dist/build/autogen -Irts/dist/build > -Irts/dist/build/autogen -optc-O2 -c rts/ClosureFlags.c -o > rts/dist/build/ClosureFlags.o > In file included from rts/Schedule.h:15, > > from rts/Capability.c:23:0: > rts/Trace.h: In function ‘traceSparkCounters’: > > rts/Trace.h:516:0: > error: ‘Capability’ has no member named ‘spark_stats’ > > rts/Trace.h:516:0: > error: ‘Capability’ has no member named ‘spark_stats’ > > rts/Trace.h:516:0: > error: ‘Capability’ has no member named ‘spark_stats’ > > rts/Trace.h:516:0: > error: ‘Capability’ has no member named ‘spark_stats’ > > rts/Trace.h:516:0: > error: ‘Capability’ has no member named ‘spark_stats’ > > rts/Trace.h:516:0: > error: ‘Capability’ has no member named ‘spark_stats’ > > rts/Trace.h:516:0: > warning: implicit declaration of function ‘sparkPoolSize’ > > rts/Trace.h:516:0: > warning: nested extern declaration of ‘sparkPoolSize’ > > rts/Trace.h:516:0: > error: ‘Capability’ has no member named ‘sparks’ > make[1]: *** [rts/dist/build/Capability.o] Error 1 > make[1]: *** Waiting for unfinished jobs.... > make: *** [all] Error 2 > > On Tue, Jul 19, 2011 at 9:55 PM, Johan Tibell <[email protected]> wrote: >> Duncan, could you please take a look. >> >> On Tue, Jul 19, 2011 at 9:51 PM, Johan Tibell <[email protected]> wrote: >>> I just unpulled all the new GHC event patches, starting with >>> d77df1caad3a5f833aac9275938a0675e1ee6aac, and the build is chugging >>> along. >>> >>> On Tue, Jul 19, 2011 at 8:38 PM, Johan Tibell <[email protected]> >>> wrote: >>>> While trying to build head (from a maintainer-clean tree) I get the >>>> following error: >>>> >>>> echo "compiler_stage1_depfile_haskell_EXISTS = YES" >> >>>> compiler/stage1/build/.depend-v.haskell.tmp >>>> for dir in compiler/stage1/build/./ compiler/stage1/build/Llvm/ >>>> compiler/stage1/build/LlvmCodeGen/ compiler/stage1/build/PPC/ >>>> compiler/stage1/build/RegAlloc/ compiler/stage1/build/RegAlloc/Graph/ >>>> compiler/stage1/build/RegAlloc/Linear/ >>>> compiler/stage1/build/RegAlloc/Linear/PPC/ >>>> compiler/stage1/build/RegAlloc/Linear/SPARC/ >>>> compiler/stage1/build/RegAlloc/Linear/X86/ >>>> compiler/stage1/build/SPARC/ compiler/stage1/build/SPARC/CodeGen/ >>>> compiler/stage1/build/Vectorise/ >>>> compiler/stage1/build/Vectorise/Builtins/ >>>> compiler/stage1/build/Vectorise/Monad/ >>>> compiler/stage1/build/Vectorise/Type/ >>>> compiler/stage1/build/Vectorise/Utils/ compiler/stage1/build/X86/; do >>>> if test ! -d $dir; then mkdir -p $dir; fi done >>>> grep -v ' : [a-zA-Z]:/' compiler/stage1/build/.depend-v.haskell.tmp > >>>> compiler/stage1/build/.depend-v.haskell >>>> "/usr/sbin/dtrace" -Iincludes -Irts -Ilibffi/build/include -C -x >>>> cpppath=/usr/bin/gcc -h -o rts/dist/build/RtsProbes.h -s >>>> rts/RtsProbes.d >>>> . includes/HsFFI.h >>>> .. includes/ghcconfig.h >>>> ... includes/ghcautoconf.h >>>> ... includes/ghcplatform.h >>>> .. includes/stg/Types.h >>>> .. /usr/lib/gcc/i686-apple-darwin10/4.2.1/include/stdint.h >>>> .. /usr/lib/gcc/i686-apple-darwin10/4.2.1/include/float.h >>>> . includes/rts/EventLogFormat.h >>>> dtrace: failed to compile script rts/RtsProbes.d: line 71: parameter >>>> is already declared in probe input prototype: StgWord, parameter #6 >>>> make[1]: *** [rts/dist/build/RtsProbes.h] Error 1 >>>> make: *** [all] Error 2 >>>> >>> >> > > _______________________________________________ > Glasgow-haskell-users mailing list > [email protected] > http://www.haskell.org/mailman/listinfo/glasgow-haskell-users >
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