Hmm, I see that the tag builds from source currently default to building RelWithDebInfo configurations, so they have asserts enabled. That is known to make LLVM quite a bit slower. Try uninstalling (e.g. just delete the created directories, or run emsdk uninstall on the tools) and then reinstall with "emsdk install --build=Release sdk-tag-1.37.15-64bit". Fixed this in https://github.com/juj/emsdk/commit/836ba1515e62dbe2bb56e34c9f4828f99cf0ecb6.
2017-07-11 13:05 GMT+03:00 Jean-Marc Le Roux <[email protected]>: > Hi, > > using Ubuntu 14.04 64bit, built 1.37.15 from source like this: > > ./emsdk install sdk-tag-1.37.15-64bit > ./emsdk activate sdk-tag-1.37.15-64bit > > Started building Minko like this: > > . $EMSCRIPTEN_HOME/emsdk_set_env.sh > > env > script/solution_gmake_min.sh gmake --no-glsl-optimizer > make config=html5_release > > It was incredibly slower than what I remembered. > I'd say 10x slower. > > I went back to master-64bit: > > ./emsdk install master-64bit > ./emsdk activate master-64bit > > and used the same commands to build Minko. > And it's now indeed as fast as I remember. > > Why would 1.37.15 be so slow to build even a single C++ file? > Maybe it happened before 1.37.15, but the problem exists in 1.37.17 (latest) > too... > > Any idea? > How can I help? > > Regards, > > -- > You received this message because you are subscribed to the Google Groups > "emscripten-discuss" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "emscripten-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
