On 15/06/2011 13:35, Manuel M T Chakravarty wrote:
Ben mentioned this just this week. IIRC he meant to ask Ian for help with the
build system issue but couldn't reproduce it anymore.
I have been validating the tree many times in the last few days (with 3-4
cores) and I never saw this problem. How many threads are you using?
I saw it on my laptop with 2 cores (using 3 threads), but I don't see it
on our 8-core machine here where I normally use about 5 threads.
Obviously it's non-deterministic, but it shouldn't be too hard to find
the missing dependency - it looks like when building
Data/Array/Parallel/PArray/PData.dyn_o we need the GHCi lib for
HSdph-prim-par-0.5,
Cheers,
Simon
Manuel
Simon Marlow:
On 15/06/2011 10:06, Dimitrios Vytiniotis wrote:
raries/dph/dph-par/. -optP-include -optPlibraries/dph/dph-par/dist-in
stall/build/autogen/cabal_macros.h -package
array-0.3.0.2 -package base-
4.3.1.0
-package dph-base-0.5 -package dph-prim-par-0.5 -package ghc-7.1
.20110614 -package ghc-prim-0.2.0.0 -package
random-1.0.0.3 -package tem
plate-haskell-2.5.0.0 -Odph -funbox-strict-fields -fcpr-off -fdph-this
-package-name dph-par -XHaskell98 -XType
Fa
milies -XGADTs -XRankNTypes -X BangPatterns -XMagicHash -XUnboxedTuples -XTypeOperators -O2 -O -dcore-l int -fno-warn-deprecated-flags -no-user-package-conf -rtsopts -Wwarn -odir libraries/dph/dph-par/dist-install/build -hidir libraries/dph/dph- par/dist-install/build -stubdir libraries/dph/dph-par/dist-install/build -hisuf dyn_hi -osuf dyn_o -hcsuf dyn_hc -c libraries/dph/dph-par/../dp
h-common/Data/Array/Parallel/Lifted/Unboxed.hs -o
libraries/dph/dph-par/
dist-install/build/Data/Array/Parallel/Lifted/Unboxed.dyn_o
"inplace/bin/ghc-stage2.exe" -fPIC -dynamic -H32m -O -Wall -Werror -H64
m -O0 -package-name dph-par-0.5 -hide-all-packages -i
-ilibraries/dph/dph-par/../dph-common -ilibraries/dph/dph-par/dist-install/build -ilibr
aries/dph/dph-par/dist-install/build/autogen
-Ilibraries/dph/dph-par/dis
t-install/build
-Ilibraries/dph/dph-par/dist-install/build/autogen -Ilib
raries/dph/dph-par/. -optP-include -optPlibraries/dph/dph-par/dist-in
stall/build/autogen/cabal_macros.h -package
array-0.3.0.2 -package base-
4.3.1.0
-package dph-base-0.5 -package dph-prim-par-0.5 -package ghc-7.1
.20110614 -package ghc-prim-0.2.0.0 -package
random-1.0.0.3 -package tem
plate-haskell-2.5.0.0 -Odph -funbox-strict-fields -fcpr-off -fdph-this
-package-name dph-par -XHaskell98 -XTypeFamilies
-XGADTs -XRankNTypes -X
BangPatterns
-X
MagicHash -XUnboxedTuples -XTypeOperators -O2 -O -dcore-l
int -fno-warn-deprecated-flags -no-user-package-conf -rtsopts
-Wwarn
-odir
libraries/dph/dph-par/dist-install/build -hidir libraries/dph/dph-
par/dist-install/build -stubdir
libraries/dph/dph-par/dist-install/build
-hisuf dyn_hi -osuf dyn_o -hcsuf dyn_hc -c libraries/dph/dph-par/../dp
h-common/Data/Array/Parallel/PArray/PData.hs -o
librarie
s/dp
h/dph-par/di
st-install/build/Data/Array/Parallel/PArray/PData.dyn_o
Loading package ghc-prim ... linking ... done.
Loading package integer-gmp ... linking ... done.
Loading package base ... linking ... done.
Loading package array-0.3.0.2 ... linking ... done.
Loading package containers-0.4.0.0 ... linking ... done.
Loading package bytestring-0.9.1.10 ... linking ... done.
Loading package Win32-2.2.0.1 ... linking ... done.
Loading package filepath-1.2.0.0 ... linking ... done.
Loading package old-locale-1.0.0.2 ... linking ... done.
Loading package old-time-1.0.0.6 ... linking ... done.
Loading package directory-1.1.0.0 ... linking ... done.
Loading package pretty-1.0.2.0 ... linking ... done.
Loading package process-1.0.1.4 ... linking ... done.
Loading package Cabal-1.11.0 ... linking ... done.
Loading package binary-0.5.0.2 ... linking ... done.
Loading package bin-package-db-0.0.0.0 ... linking ... done.
Loading package hoopl-3.8.7.0 ... linking ... done.
Loading package hpc-0.5.0.6 ... linking ... done.
Loading package template-haskell ... linking ... done.
Loading package ghc-7.1.20110614 ... linking ... done.
Loading package time-1.2.0.4 ... linking ... done.
Loading package random-1.0.0.3 ... linking ... done.
Loading package primitive-0.3.1 ... linking ... done.
Loading package vector-0.7.0.1 ... linking ... done.
Loading package dph-base-0.5 ... linking ... done.
Loading package dph-prim-interface-0.5 ... linking ... done.
Loading package dph-prim-seq-0.5 ... linking ... done.
Loading package dph-prim-par-0.5 ...<command line>: can't load .so/.DLL
for: HSdph-prim-par-0.5 (addDLL: could not load DLL)
ghc-stage2.exe: HSdph-prim-par-0.5: The specified module could not be fo
und.
make[1]: *** [libraries/dph/dph-par/dist-install/build/Data/Array/Parall
el/PArray/PData.dyn_o] Error 1
make[1]: *** Waiting for unfinished jobs..
I've also seen validate fail like this on Linux. Presumably it's a missing
dependency somewhere in the build system for DPH. Ben, weren't you looking
into this (or something like it) recently?
Cheers,
Simon
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