- ffi_ccu.write_as_impl(self, compdir)
- for filename in ffi_ccu.files do ffi_files.add(new ExternCFile(filename, c_compiler_options))
- end
-
- # Avoid the compile a ffi propdef more than once
- # See `AMethPropdef::compile_ffi_method`
- # FIXME find a better way
- private var compiled_ffi_methods = new HashSet[AMethPropdef]
-end
-
-redef class AModule
-
- # Ensures all of the general foreign code of the module has been analyzed.
- # Manages header blocks, extern class types and foreign dependancies between modules
- fun ensure_compile_ffi_wrapper
- do
- var mmodule = mmodule
- if mmodule == null or mmodule.ffi_ccu != null then return
-
- # ready extern code compiler
- var ffi_ccu = new CCompilationUnit
- mmodule.ffi_ccu = ffi_ccu
-
- # generate code
- for block in n_extern_code_blocks do
- var language = block.language
- assert language != null
- mmodule.present_languages.add(language)
- language.compile_module_block(block, ffi_ccu, mmodule)
- end
-
- ffi_ccu.header_c_base.add( "#include \"{mmodule.name}._nitni.h\"\n" )
-
- ffi_ccu.body_decl.add("#ifdef ANDROID\n")
- ffi_ccu.body_decl.add(" #include <android/log.h>\n")
- ffi_ccu.body_decl.add(" #define PRINT_ERROR(...) (void)__android_log_print(ANDROID_LOG_WARN, \"Nit\", __VA_ARGS__)\n")
- ffi_ccu.body_decl.add("#else\n")
- ffi_ccu.body_decl.add(" #define PRINT_ERROR(...) fprintf(stderr, __VA_ARGS__)\n")
- ffi_ccu.body_decl.add("#endif\n")
-
- for nclassdef in n_classdefs do
- # Does it declares an extern type?
- if nclassdef isa AStdClassdef and nclassdef.n_extern_code_block != null then
- mmodule.uses_ffi = true
- var language = nclassdef.n_extern_code_block.language
- assert language != null
- mmodule.present_languages.add(language)
- nclassdef.n_extern_code_block.language.compile_extern_class(
- nclassdef.n_extern_code_block.as(not null), nclassdef, ffi_ccu, mmodule)
- end
- end