Sorry didn't get your question. In general the problem is that Eclipse doesn't seem to be able to recognize/include this sys.ji file, and I don't know how to fix it.
On Wednesday, June 24, 2015 at 6:52:52 PM UTC+2, Tony Kelman wrote: > > Are you running on latest master? This is probably another casualty of > https://github.com/JuliaLang/julia/pull/11640 > > > On Wednesday, June 24, 2015 at 10:39:40 AM UTC-4, Kostas > Tavlaridis-Gyparakis wrote: >> >> Νο, unfortunately it's not that. >> I just gave to the project the name "juli" I forgot to type the a and >> didn't bother correct it aftewrards, so >> the path name is correct. >> >> On Wednesday, June 24, 2015 at 4:31:20 PM UTC+2, Kevin Squire wrote: >>> >>> It's not just that julia is misspelled as juli in the path, is it? >>> >>> On Wednesday, June 24, 2015, Kostas Tavlaridis-Gyparakis < >>> kostas.t...@gmail.com> wrote: >>> >>>> Didn't manage to make the code run. I am really wondering what I am >>>> missing here... >>>> >>>> On Wednesday, June 24, 2015 at 3:59:47 PM UTC+2, Isaiah wrote: >>>>> >>>>> I guess this is still a distro path issue. The following suggestion is >>>>> not very general, but to at least get going, you could try: >>>>> >>>>> jl_init("/home/kostas/workspace/juli/Debug/../lib/x86_64-linux-gnu/ >>>>> julia/") >>>>> >>>>> On Wed, Jun 24, 2015 at 9:38 AM, Kostas Tavlaridis-Gyparakis < >>>>> kostas.t...@gmail.com> wrote: >>>>> >>>>>> I am simply trying to run the first example attached in the embedding >>>>>> documantation which is the following block of code: >>>>>> >>>>>> #include <iostream> >>>>>> #include <julia.h> >>>>>> using namespace std; >>>>>> >>>>>> int main() { >>>>>> /* required: setup the julia context */ >>>>>> jl_init(NULL); >>>>>> >>>>>> /* run julia commands */ >>>>>> jl_eval_string("print(sqrt(2.0))"); >>>>>> >>>>>> /* strongly recommended: notify julia that the >>>>>> program is about to terminate. this allows >>>>>> julia time to cleanup pending write requests >>>>>> and run all finalizers >>>>>> */ >>>>>> jl_atexit_hook(); >>>>>> >>>>>> return 0; >>>>>> } >>>>>> >>>>>> And when I try to run the program in eclipse (after having linked the >>>>>> library and defined the path of the header file) the above mentioned >>>>>> error message appeas which says: >>>>>> >>>>>> - System image file >>>>>> "/home/kostas/workspace/juli/Debug/../lib/x86_64-linux-gnu/julia/sys.ji" >>>>>> not found >>>>>> >>>>>> On Wednesday, June 24, 2015 at 3:31:50 PM UTC+2, Isaiah wrote: >>>>>>> >>>>>>> You probably need to call `jl_init(NULL)` at the beginning of the >>>>>>> program. If you have not done so yet, I would suggest to read the >>>>>>> embedding >>>>>>> documentation: >>>>>>> >>>>>>> http://docs.julialang.org/en/release-0.3/manual/embedding/ >>>>>>> >>>>>>> and start with the embedding example in the source: >>>>>>> >>>>>>> >>>>>>> https://github.com/JuliaLang/julia/blob/master/examples/embedding.c >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> On Wed, Jun 24, 2015 at 9:05 AM, Kostas Tavlaridis-Gyparakis < >>>>>>> kostas.t...@gmail.com> wrote: >>>>>>> >>>>>>>> I did download the 0.4 nightbuilt which includes the above >>>>>>>> mentioned files in the proper location, but now Eclipse is throwing me >>>>>>>> a >>>>>>>> different >>>>>>>> error I can not sort out how to overcome. When I try to run a small >>>>>>>> cpp file with a few julia comands Eclipse is compiling the file but >>>>>>>> when I >>>>>>>> try to run it it throws me the following message: >>>>>>>> >>>>>>>> "System image file >>>>>>>> "/home/kostas/workspace/juli/Debug/../lib/x86_64-linux-gnu/julia/sys.ji" >>>>>>>> >>>>>>>> not found " >>>>>>>> >>>>>>>> Futhermore since I am really new to Julia I am not sure and I don't >>>>>>>> know a lot of the existing tools, is it possible to write a function >>>>>>>> in >>>>>>>> julia >>>>>>>> that takes as an argument some data creates a model and solves it >>>>>>>> and call this function from inside my c++ project? >>>>>>>> I am asking this as in the example in the link >>>>>>>> <http://docs.julialang.org/en/release-0.3/manual/calling-c-and-fortran-code/#passing-julia-callback-functions-to-c> >>>>>>>> >>>>>>>> attached by Isaiah with the qsort, the whole process is done inside >>>>>>>> julia >>>>>>>> framework. >>>>>>>> Whereas in my case I would be interested to write a julia program, >>>>>>>> like the one described above that I would be able to call as a >>>>>>>> function >>>>>>>> (I want it to solve a subproblem actually) inside my c++ project in >>>>>>>> eclipse. >>>>>>>> Is this relatively easy to be done? >>>>>>>> Because I think this would be the best approach for my case. >>>>>>>> >>>>>>>> On Tuesday, June 23, 2015 at 8:20:56 AM UTC+2, Jeff Waller wrote: >>>>>>>>> >>>>>>>>> Embedded Julia is of particular interest to me. To answer your >>>>>>>>> question, everything in Julia is available via embedded Julia. >>>>>>>>> >>>>>>>>> I would very much discourage use of version 0.3.2; avoid it if you >>>>>>>>> can. I think that particular version has the uv.h problem which is >>>>>>>>> fixed >>>>>>>>> in later versions. Can you gain root on this host? If so you can get >>>>>>>>> 0.3.9 >>>>>>>>> via PPA. Or even better if you can get ahold of one of the nightly >>>>>>>>> builds, >>>>>>>>> then 0.4.x comes with julia_config.jl, which figures out all of the >>>>>>>>> right >>>>>>>>> compile flags automatically. You just have to cut and paste in a >>>>>>>>> Makefile. But if no makefile, you can run it and know the necessary >>>>>>>>> compile time flags. >>>>>>>>> >>>>>>>>> >>>>>>> >>>>>
