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(* TEST
include dynlink;
readonly_files = "entry.c main.cs plugin.ml";
csharp-compiler;
set csharp_cmd = "${csc} ${csc_flags} /out:main.exe main.cs";
shared-libraries;
{
setup-ocamlc.byte-build-env;
module = "plugin.ml";
ocamlc.byte;
module = "";
flags = "-output-obj";
program = "main.dll";
all_modules = "dynlink.cma main.ml entry.c";
ocamlc.byte;
script = "${csharp_cmd}";
script;
program = "./main.exe";
run;
reference = "${test_source_directory}/main.bytecode.reference";
check-program-output;
}{
compiler_directory_suffix = "-dll";
setup-ocamlc.byte-build-env;
module = "plugin.ml";
ocamlc.byte;
module = "";
flags = "-output-obj";
program = "main_obj.${objext}";
all_modules = "dynlink.cma entry.c main.ml";
ocamlc.byte;
script = "${mkdll} -maindll -o main.dll main_obj.${objext} entry.${objext} \
${ocamlsrcdir}/runtime/libcamlrun.${libext} ${bytecc_libs}";
script;
script = "${csharp_cmd}";
script;
program = "./main.exe";
run;
reference = "${test_source_directory}/main.bytecode.reference";
check-program-output;
}{
setup-ocamlopt.byte-build-env;
program = "plugin.cmxs";
flags = "-shared";
all_modules = "plugin.ml";
ocamlopt.byte;
flags = "-output-obj";
program = "main.dll";
all_modules = "dynlink.cmxa entry.c main.ml";
ocamlopt.byte;
script = "${csharp_cmd}";
script;
program = "./main.exe";
run;
reference = "${test_source_directory}/main.native.reference";
check-program-output;
}{
compiler_directory_suffix = "-dll";
setup-ocamlopt.byte-build-env;
program = "plugin.cmxs";
flags = "-shared";
all_modules = "plugin.ml";
ocamlopt.byte;
flags = "-output-obj";
program = "main_obj.${objext}";
all_modules = "dynlink.cmxa entry.c main.ml";
ocamlopt.byte;
script = "${mkdll} -maindll -o main.dll main_obj.${objext} entry.${objext} \
${ocamlsrcdir}/runtime/libasmrun.${libext} ${nativecc_libs}";
script;
script = "${csharp_cmd}";
script;
program = "./main.exe";
run;
reference = "${test_source_directory}/main.native.reference";
check-program-output;
}
*)
let load s =
Printf.printf "Loading %s\n%!" s;
try
Dynlink.loadfile s
with Dynlink.Error e ->
print_endline (Dynlink.error_message e)
(* Callback must be linked to load Unix dynamically *)
let _ = Callback.register
let _ = Stdlib.Bigarray.float32
let () =
ignore (Hashtbl.hash 42.0);
print_endline "Main is running.";
Dynlink.allow_unsafe_modules true;
let plugin_name = Dynlink.adapt_filename "plugin.cmo" in
load plugin_name;
print_endline "OK."
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