Seems like the cause is that the `profiledDynamic` way is not enabled. Testing out a patch to fix this locally now. Matt On Tue, Apr 9, 2019 at 2:54 PM Matthew Pickering wrote:

Hi Roland,

I can reproduce this. No idea about how to fix it at the moment but looks like a bug in hadrian.

Matt

On Tue, Apr 9, 2019 at 11:20 AM Roland Senn wrote:

...

Hi,

I'm unable to build a profiled version of GHC Head. I did:

git clone --recursive https://gitlab.haskell.org/ghc/ghc ghcprof

cd ghcprof

git remote set-url --add origin https://gitlab.haskell.org/RolandSenn/ghc

git remote set-url --delete origin https://gitlab.haskell.org/ghc/ghc

git remote add upstream https://gitlab.haskell.org/ghc/ghc

git fetch upstream

git push origin master

hadrian/build.sh -c --flavour=prof -j2

I get the follwoing failure:

...

| Run Ghc CompileCWithGhc Stage1: utils/hp2ps/Utilities.c => _build/stage1/utils/hp2ps/build/c/Utilities.dyn_o

| Run Cc FindCDependencies Stage1: libraries/ghc-prim/cbits/atomic.c => _build/stage1/libraries/ghc-prim/build/c/cbits/atomic.p_o.d

| Run Ghc CompileCWithGhc Stage1: libraries/ghc-prim/cbits/atomic.c => _build/stage1/libraries/ghc-prim/build/c/cbits/atomic.p_o

| Run HsCpp: compiler/prelude/primops.txt.pp => _build/stage1/compiler/build/primops.txt

| Run GenPrimopCode: _build/stage1/compiler/build/primops.txt => _build/stage1/libraries/ghc-prim/build/GHC/Prim.hs

libraries/ghc-prim/cbits/atomic.c: In function ‘hs_atomic_nand8’:

libraries/ghc-prim/cbits/atomic.c:181:10: error:

note: ‘__sync_fetch_and_nand’ changed semantics in GCC 4.4

return __sync_fetch_and_nand((volatile StgWord8 *) x, (StgWord8) val);

^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

|

181 | return __sync_fetch_and_nand((volatile StgWord8 *) x, (StgWord8) val);

| ^

| Run Cc FindCDependencies Stage1: libraries/ghc-prim/cbits/pext.c => _build/stage1/libraries/ghc-prim/build/c/cbits/pext.dyn_o.d

| Run Cc FindCDependencies Stage1: utils/hp2ps/Main.c => _build/stage1/utils/hp2ps/build/c/Main.dyn_o.d

| Run Ghc CompileCWithGhc Stage1: libraries/ghc-prim/cbits/pext.c => _build/stage1/libraries/ghc-prim/build/c/cbits/pext.dyn_o

| Run GenPrimopCode: _build/stage1/compiler/build/primops.txt => _build/stage1/libraries/ghc-prim/build/GHC/PrimopWrappers.hs

| Run Ghc FindHsDependencies Stage1: libraries/ghc-prim/GHC/CString.hs (and 7 more) => _build/stage1/libraries/ghc-prim/.dependencies.mk

| Run Ghc CompileCWithGhc Stage1: libraries/ghc-prim/cbits/pext.c => _build/stage1/libraries/ghc-prim/build/c/cbits/pext.p_o

| Remove file _build/stage1/libraries/ghc-prim/.dependencies.mk.bak

Error when running Shake build system:

at action, called at src/Rules.hs:68:19 in main:Rules

at need, called at src/Rules.hs:85:5 in main:Rules

* Depends on: _build/stage1/bin/ghc

at need, called at src/Utilities.hs:71:18 in main:Utilities

* Depends on: _build/stage1/libraries/ghc-prim/build/libHSghc-prim-0.6.1_p-ghc8.9.20190408.so

at need, called at src/Rules/Library.hs:121:5 in main:Rules.Library

* Depends on: _build/stage1/libraries/ghc-prim/build/GHC/IntWord64.p_dyn_o

at error, called at src/Hadrian/Oracles/TextFile.hs:65:20 in main:Hadrian.Oracles.TextFile

* Raised the exception:

No dependencies found for file '_build/stage1/libraries/ghc-prim/build/GHC/IntWord64.p_dyn_o'

I'm using Debian 9; x64_86; GHC 8.6.3; gcc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516

Any ideas what's wrong?

Many thanks and kind regards

Roland

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Hi Matt, Thanks for looking into this and preparing a patch. Take your time, I don't need it urgently. Regards Roland Am Dienstag, den 09.04.2019, 15:15 +0100 schrieb Matthew Pickering:

Ticket: https://gitlab.haskell.org/ghc/ghc/issues/16562

Not working on this anymore today.

Matt

On Tue, Apr 9, 2019 at 3:07 PM Matthew Pickering wrote:

...

Seems like the cause is that the `profiledDynamic` way is not enabled. Testing out a patch to fix this locally now.

Matt

On Tue, Apr 9, 2019 at 2:54 PM Matthew Pickering wrote:

...

Hi Roland,

I can reproduce this. No idea about how to fix it at the moment but looks like a bug in hadrian.

Matt

On Tue, Apr 9, 2019 at 11:20 AM Roland Senn wrote:

...

Hi,

I'm unable to build a profiled version of GHC Head. I did:

  git clone --recursive https://gitlab.haskell.org/ghc/ghc ghcprof

  cd ghcprof

  git remote set-url --add origin https://gitlab.haskell.org/Ro landSenn/ghc

  git remote set-url --delete origin https://gitlab.haskell.org /ghc/ghc

  git remote add upstream https://gitlab.haskell.org/ghc/ghc

  git fetch upstream

  git push origin master

  hadrian/build.sh -c --flavour=prof -j2

I get the follwoing failure:

  ...

  | Run Ghc CompileCWithGhc Stage1: utils/hp2ps/Utilities.c => _build/stage1/utils/hp2ps/build/c/Utilities.dyn_o

  | Run Cc FindCDependencies Stage1: libraries/ghc- prim/cbits/atomic.c => _build/stage1/libraries/ghc- prim/build/c/cbits/atomic.p_o.d

  | Run Ghc CompileCWithGhc Stage1: libraries/ghc- prim/cbits/atomic.c => _build/stage1/libraries/ghc- prim/build/c/cbits/atomic.p_o

  | Run HsCpp: compiler/prelude/primops.txt.pp => _build/stage1/compiler/build/primops.txt

  | Run GenPrimopCode: _build/stage1/compiler/build/primops.txt => _build/stage1/libraries/ghc-prim/build/GHC/Prim.hs

  libraries/ghc-prim/cbits/atomic.c: In function ‘hs_atomic_nand8’:

  libraries/ghc-prim/cbits/atomic.c:181:10: error:

       note: ‘__sync_fetch_and_nand’ changed semantics in GCC 4.4

         return __sync_fetch_and_nand((volatile StgWord8 *) x, (StgWord8) val);

                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~

      |

  181 |   return __sync_fetch_and_nand((volatile StgWord8 *) x, (StgWord8) val);

      |          ^

  | Run Cc FindCDependencies Stage1: libraries/ghc- prim/cbits/pext.c => _build/stage1/libraries/ghc- prim/build/c/cbits/pext.dyn_o.d

  | Run Cc FindCDependencies Stage1: utils/hp2ps/Main.c => _build/stage1/utils/hp2ps/build/c/Main.dyn_o.d

  | Run Ghc CompileCWithGhc Stage1: libraries/ghc- prim/cbits/pext.c => _build/stage1/libraries/ghc- prim/build/c/cbits/pext.dyn_o

  | Run GenPrimopCode: _build/stage1/compiler/build/primops.txt => _build/stage1/libraries/ghc-prim/build/GHC/PrimopWrappers.hs

  | Run Ghc FindHsDependencies Stage1: libraries/ghc- prim/GHC/CString.hs (and 7 more) => _build/stage1/libraries/ghc-prim/.dependencies.mk

  | Run Ghc CompileCWithGhc Stage1: libraries/ghc- prim/cbits/pext.c => _build/stage1/libraries/ghc- prim/build/c/cbits/pext.p_o

  | Remove file _build/stage1/libraries/ghc- prim/.dependencies.mk.bak

  Error when running Shake build system:

    at action, called at src/Rules.hs:68:19 in main:Rules

    at need, called at src/Rules.hs:85:5 in main:Rules

  * Depends on: _build/stage1/bin/ghc

    at need, called at src/Utilities.hs:71:18 in main:Utilities

  * Depends on: _build/stage1/libraries/ghc- prim/build/libHSghc-prim-0.6.1_p-ghc8.9.20190408.so

    at need, called at src/Rules/Library.hs:121:5 in main:Rules.Library

  * Depends on: _build/stage1/libraries/ghc- prim/build/GHC/IntWord64.p_dyn_o

    at error, called at src/Hadrian/Oracles/TextFile.hs:65:20 in main:Hadrian.Oracles.TextFile

  * Raised the exception:

  No dependencies found for file '_build/stage1/libraries/ghc- prim/build/GHC/IntWord64.p_dyn_o'

I'm using Debian 9; x64_86;  GHC 8.6.3; gcc (Debian 6.3.0- 18+deb9u1) 6.3.0 20170516

Any ideas what's wrong?

Many thanks and kind regards

   Roland

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