r10s

[target.armv7-linux-androideabi]                                                
linker = "/Users/bpetersen/android-ndk-r20b/toolchains/llvm/prebuilt/darwin-x86_64/bin/armv7a-linux-androideabi16-clang"
                                                                                
[target.aarch64-linux-android]                                                  
linker = "/Users/bpetersen/android-ndk-r20b/toolchains/llvm/prebuilt/darwin-x86_64/bin/aarch64-linux-android21-clang"
                                                                                
[target.i686-linux-android]                                                     
linker = "/Users/bpetersen/android-ndk-r20b/toolchains/llvm/prebuilt/darwin-x86_64/bin/i686-linux-android16-clang"
                                                                                
[target.x86_64-linux-android]                                                   

r10s

// this snippet does not care about freeing allocated objects!
dc_context_t* context = dc_context_new(NULL, NULL, NULL);
dc_delete_file(context,  "/tmp/somefile");
dc_open(context, "/tmp/somefile", NULL);

int contact_id1 = dc_create_contact(context, "some1", "some1@hello.com");
int contact_id2 = dc_create_contact(context, "some2", "some2@hello.com");
int chat_id     = dc_create_group_chat(context, 0, "title1");

dc_add_contact_to_chat(context, chat_id, contact_id1);