Problem was fixed. argv - must be NULL terminated :-) On Tue, Jun 21, 2011 at 9:39 AM, SerP <[email protected]> wrote:
> Hello! I have been developing a framwork on ocaml for mobile platforms. The > main idea is to create a universal 2D framework for game development. I > started with porting "sparrow" http://www.sparrow-framework.org framework > from objc to ocaml. > > Repository https://github.com/serp256/Lightning. The repository does not > include the entire project yet, I will commit the rest as soon as > possible. I have successfully launched the project on iOS, and SDL version > on macosx and linux. > > Now I'm trying to port it on android, and after that there will be an > official release of the framework with the first game on it. > > However, I encountered an unclear issue. > > When I tried to launch it on android, I received an errorr sigsegv which > always occurs on ocaml_startup in case objects are used in the code. > > To compile ocaml for android I'm using the patch from " > http://www.itpl.co.jp/ocaml-nagoya/index.php?ocaml-android";. > > I don't know very well arm assembler, but I'm trying to solve this problem. > Can someone from the maillist help me > > > === test_stub.c === > #include <jni.h> > #include <android/log.h> > > > jint JNI_OnLoad(JavaVM* vm, void* reserved) { > __android_log_write(ANDROID_LOG_DEBUG,"LIGHTNING","JNI_OnLoad from > stub"); > char *argv[] = {"android"}; > caml_startup(argv); > __android_log_write(ANDROID_LOG_DEBUG,"LIGHTNING","caml initialized"); > return JNI_VERSION_1_6; // Check this > } > ======= > ==== test.ml === > let a = 1 > ==== > > ocamlfind -toolchain android ocamlopt -c test_stub.c > ocamlfind -toolchain android ocamlopt -c test.ml > ocamlfind -toolchain android ocamlopt -output-obj -o libtest.so test.cmx > test_stub.o > cp libtest.so ../libs/armeabi/ > --- Here as usual compile android project, and it's ok! > > When I write in test.ml > ==== > let a _ = object method render () = () end > > It's SIGSEGV on ocaml_startup. It's magic for me! > > -- Caml-list mailing list. Subscription management and archives: https://sympa-roc.inria.fr/wws/info/caml-list Beginner's list: http://groups.yahoo.com/group/ocaml_beginners Bug reports: http://caml.inria.fr/bin/caml-bugs
