On Fri, 2014-05-09 at 16:56 +0200, Isak Andersson wrote: > [...] > Basically I want to define a C API (because that's easy to call from > all languages) that will be used on many platforms > (ios, android, winrt, windows, osx etc). > [...]
Hello Isak, what you want to do should indeed be possible to achieve using define-external. However, CHICKEN's runtime system needs to be initialized and the top-level Scheme code needs to be run before you can call back into scheme. > [...] > So what I did was that I created a simple test with the following > source code: > https://gist.github.com/BitPuffin/f8ad6fa6f43327a84611 > [...] Make the following changes: * Replace the call of CHICKEN_initialize in src/init.c by CHICKEN_run(C_toplevel). This will ensure that the runtime system is initialized *and* all top-level Scheme code that may do further initialization work has been executed once. * Add (return-to-host) to the end of src/itest.scm. This will ensure that the call to CHICKEN_run actually returns after all initialization work has been completed. Then your code should work as expected :-) Ciao, Thomas -- When C++ is your hammer, every problem looks like your thumb. _______________________________________________ Chicken-users mailing list Chicken-users@nongnu.org https://lists.nongnu.org/mailman/listinfo/chicken-users
