Hi Sam, Thanks for the explanation. Actually, that's what I concluded myself so I just wrote my own .emscripten config (LLVM_ROOT path above was actually not correct as I had to point it to the directory where the package manager installed llvm) and copied it to my home and to the emsdk directory as well which kicked the whole stuff in but as you mentioned I don't need to use emsdk_env.sh at all. Now even my QtCreator recognises emscripten and can compile qt programs to wasm :)
Concerning source compilation of emscripten on netbsd: it's definitely easier to install emscripten that way since one does not need to build binaryen (or fastcomp) separately. So usually I use emscripten versions which emsdk can install from source but now I wanted to use it with Qt which is bound to a certain version e.g. qt5.15 is bound to emscripten 1.39.8, see: https://doc.qt.io/qt-5/wasm.html However, 1.39.8 cannot be installed from source via emsdk so that's where my whole story began... Though it worked out in the end fine, it would have been easier to simply issue an emsdk install command instead of cloning and compiling binaryen separately. Nevertheless, most stuff can be installed via the netbsd package manager like llvm, lld, node, etc. so it was only binaryen that added an extra turn to the screw. Thanks again for your answer! Best regards, r0ller [email protected] a következőt írta (2020. augusztus 27., csütörtök, 21:23:05 UTC+2): > This is because emsdk doesn't read the config file at all, it only writes > it during `activate`. > > I think that is doing on is that emsdk is not aware that you have > installed binaryen or llvm so it doesn't think those tool are part of the > config. Tools have to be "activate"d before emsdk will consider them part > of the config I believe. > > If you are building your own tools and writing your own `.emscripten` file > I suggest you put the config file in the `emscripten` directory itself. > This is the first place emscripten will look for the config file (alongside > emcc). > > Then you should be able to simply add the emscripten directory to your > PATH and avoid emsdk_env completely. (since you are not really using the > emsdk at this point). > > Should we look into the reasons why "it unfortunately cannot be built from > source"? Is it a netbsd specific thing? > > cheers, > sam > > > > On Wed, Aug 26, 2020 at 8:55 AM [email protected] <[email protected]> > wrote: > >> >> Hi All, >> >> I've just installed and activated emsdk 1.39.8 on my NetBSD box and as it >> unfortunately cannot be built from source I built binaryen and fastcomp >> separately so that I can simply set up my .emscripten config so that >> LLVM_ROOT and BINARYEN_ROOT point to those directories. So the relevant >> paths look like this in emsdk/.emscripten: >> >> LLVM_ROOT = '/home/r0ller/fastcomp/emscripten-fastcomp/build' >> BINARYEN_ROOT = ' /home/r0ller/binaryen' >> EMSCRIPTEN_ROOT = emsdk_path + '/upstream/emscripten' >> >> However, no matter what I set up for LLVM_ROOT or BINARYEN_ROOT (paths >> ending in /bin or not as above), when issuing 'source emsdk_env.sh', it >> spits out only one environment variable that gets set up: >> >> EMSDK = /home/r0ller/emsdk >> >> What am I doing wrong? By the way, is there any way to build 1.39.8 from >> source like certain tagged versions? >> >> Thanks®ards, >> r0ller >> >> -- >> 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]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/emscripten-discuss/c5e813b3-37f7-4b30-9bd0-9e4fbac1cdecn%40googlegroups.com >> >> <https://groups.google.com/d/msgid/emscripten-discuss/c5e813b3-37f7-4b30-9bd0-9e4fbac1cdecn%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/emscripten-discuss/fb0f4607-a889-4288-a157-083f34863a11n%40googlegroups.com.
