On Tue, Oct 25, 2011 at 3:29 PM, Bas van Dijk <v.dijk....@gmail.com> wrote:
> On 25 October 2011 23:52, Johan Tibell <johan.tib...@gmail.com> wrote: > >> * It would be cool to have a 'cabal bench' command that builds and > >> executes the benchmarks. > > > > There already is one, I just haven't documented it yet. It works just > like > > 'cabal test'. Example: > > cabal configure --enable-benchmarks > > cabal build > > cabal bench > > Weird, I get a: > > $ cabal bench > cabal: unrecognised command: bench (try --help) > > and I'm running the latest cabal-install from HEAD: > > $ cabal --version > cabal-install version 0.11.3 > using version 1.11.3 of the Cabal library Weird indeed. If you use Setup.hs directly it work: $ ghc -O Setup.hs -fforce-recomp -package-conf ~/src/cabal/Cabal/dist/package.conf.inplace [1 of 1] Compiling Main ( Setup.hs, Setup.o ) Linking Setup ... $ ./Setup configure --user --enable-benchmarks Configuring foo-1.0... $ ./Setup build Building foo-1.0... Preprocessing executable 'foo' for foo-1.0... [1 of 1] Compiling Main ( bench-foo.hs, dist/build/foo/foo-tmp/Main.o ) Linking dist/build/foo/foo ... Preprocessing benchmark 'bench-foo' for foo-1.0... [1 of 1] Compiling Main ( bench-foo.hs, dist/build/bench-foo/bench-foo-tmp/Main.o ) Linking dist/build/bench-foo/bench-foo ... $ ./Setup bench Running 1 benchmarks... Benchmark bench-foo: RUNNING... fib 20 took 0.000667s Benchmark bench-foo: FINISH
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