[Haskell-cafe] Re: Template Haskell + Profiling

[Krzysztof Skrzętnicki]

Lame me, I found the answer here:
http://haskell.org/ghc/docs/6.10.2/html/users_guide/template-haskell.html

ghc -fforce-recomp --make -cpp -O -DXQUERY2_TEST Main
ghc -osuf p_o -prof -auto -auto-all -fforce-recomp --make -cpp -O
-DXQUERY2_TEST Main

Regards

Christopher Skrzętnicki


2009/4/24 Krzysztof Skrzętnicki <gtener at gmail.com>

> Hi
>
> I'm trying to build some modules that use TH with profiling enabled.
>
> The normal build works:
>
> $ ghc -fforce-recomp --make -cpp -O -DXQUERY2_TEST Main
> [1 of 8] Compiling Text.XML.Expat.FormatCustom (
> Text/XML/Expat/FormatCustom.hs, Text/XML/Expat/FormatCustom.o )
> [2 of 8] Compiling DataStructures   ( DataStructures.hs, DataStructures.o )
> Loading package ghc-prim ... linking ... done.
> Loading package integer ... linking ... done.
> Loading package base ... linking ... done.
> Loading package syb ... linking ... done.
> Loading package array-0.2.0.0 ... linking ... done.
> Loading package packedstring-0.1.0.1 ... linking ... done.
> Loading package containers-0.2.0.1 ... linking ... done.
> Loading package pretty-1.0.1.0 ... linking ... done.
> Loading package template-haskell ... linking ... done.
> Loading package mtl-1.1.0.2 ... linking ... done.
> Loading package filepath-1.1.0.2 ... linking ... done.
> Loading package old-locale-1.0.0.1 ... linking ... done.
> Loading package old-time-1.0.0.2 ... linking ... done.
> Loading package unix-2.3.2.0 ... linking ... done.
> Loading package directory-1.0.0.3 ... linking ... done.
> Loading package process-1.0.1.1 ... linking ... done.
> Loading package random-1.0.0.1 ... linking ... done.
> Loading package derive-0.1.4 ... linking ... done.
> [3 of 8] Compiling Utils            ( Utils.hs, Utils.o )
> [4 of 8] Compiling Semantics.Pure   ( Semantics/Pure.hs, Semantics/Pure.o )
> [5 of 8] Compiling Database         ( Database.hs, Database.o )
> [6 of 8] Compiling XPathDSL         ( XPathDSL.hs, XPathDSL.o )
> [7 of 8] Compiling QueryParse       ( QueryParse.hs, QueryParse.o )
> [8 of 8] Compiling Main             ( Main.hs, Main.o )
> Linking Main ...
>
> But profiling one fails:
>
> $ ghc -prof -auto -auto-all -fforce-recomp --make -cpp -O -DXQUERY2_TEST
> Main
> [1 of 8] Compiling Text.XML.Expat.FormatCustom (
> Text/XML/Expat/FormatCustom.hs, Text/XML/Expat/FormatCustom.o )
> [2 of 8] Compiling DataStructures   ( DataStructures.hs, DataStructures.o )
> Loading package ghc-prim ... linking ... done.
> Loading package integer ... linking ... done.
> Loading package base ... linking ... done.
> DataStructures.hs:1:0:
>     Dynamic linking required, but this is a non-standard build (eg. prof).
>     You need to build the program twice: once the normal way, and then
>     in the desired way using -osuf to set the object file suffix.
>
> The error message is somewhat cryptic to me. Does anyone know how to
> perform profiling build when using TH?
>
> Regards
>
> Christopher Skrzętnicki
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://www.haskell.org/pipermail/haskell-cafe/attachments/20090424/292b09be/attachment.htm