Deactivate __attribute__(ctor) workaround

Linking gets broken:

wasm@deco:~/trydynlib$ make test-js
make[1]: Цель «all» не требует выполнения команд.
(cd js && node prog.js)
prog!
external function 'ffunc1' is missing. perhaps a side module was not linked in? if this function was expected to arrive from a system library, try to build the MAIN_MODULE with EMCC_FORCE_STDLIBS=1 in the environment
external function 'ffunc1' is missing. perhaps a side module was not linked in? if this function was expected to arrive from a system library, try to build the MAIN_MODULE with EMCC_FORCE_STDLIBS=1 in the environment
exception thrown: abort("external function 'ffunc1' is missing. perhaps a side module was not linked in? if this function was expected to arrive from a system library, try to build the MAIN_MODULE with EMCC_FORCE_STDLIBS=1 in the environment") at Error
    at jsStackTrace (/home/wasm/trydynlib/js/prog.js:1137:13)
    at stackTrace (/home/wasm/trydynlib/js/prog.js:1154:12)
    at abort (/home/wasm/trydynlib/js/prog.js:106480:44)
    at _ffunc1 (eval at loadDynamicLibrary (/home/wasm/trydynlib/js/prog.js:332:15), <anonymous>:58:33)
    at _kfunc1 (eval at loadDynamicLibrary (/home/wasm/trydynlib/js/prog.js:332:15), <anonymous>:192:2)
    at asm._kfunc1 (eval at loadDynamicLibrary (/home/wasm/trydynlib/js/prog.js:332:15), <anonymous>:213:23)
    at _kfunc1 (/home/wasm/trydynlib/js/prog.js:7566:278)
    at _main (/home/wasm/trydynlib/js/prog.js:30439:8)
    at Object.asm._main (/home/wasm/trydynlib/js/prog.js:105733:21)
    at Object.callMain (/home/wasm/trydynlib/js/prog.js:106310:30)

make: *** [Makefile:10: test-js] Ошибка 1
wasm@deco:~/trydynlib$ make test-wasm
make[1]: Цель «all» не требует выполнения команд.
(cd wasm && node prog.js)
prog!
Assertion failed: missing linked function _ffunc1
Assertion failed: missing linked function _ffunc1
exception thrown: abort("Assertion failed: missing linked function _ffunc1") at Error
    at jsStackTrace (/home/wasm/trydynlib/wasm/prog.js:1281:13)
    at stackTrace (/home/wasm/trydynlib/wasm/prog.js:1298:12)
    at abort (/home/wasm/trydynlib/wasm/prog.js:30517:44)
    at assert (/home/wasm/trydynlib/wasm/prog.js:679:5)
    at env.(anonymous function) (/home/wasm/trydynlib/wasm/prog.js:446:9)
    at wasm-function[7]:7
    at _kfunc1 (/home/wasm/trydynlib/wasm/prog.js:8010:278)
    at wasm-function[144]:54
    at Object.Module._main (/home/wasm/trydynlib/wasm/prog.js:29885:33)
    at Object.callMain (/home/wasm/trydynlib/wasm/prog.js:30347:30)
make: *** [Makefile:10: test-wasm] Ошибка 1

js/libk_so.js

@@ -37,15 +37,15 @@ var ASM_CONSTS = [];
 
 
 
-gb = alignMemory(getMemory(48 + 1), 1 || 1);
+gb = alignMemory(getMemory(0 + 4), 4 || 1);
 
-for (var i = gb; i < gb + 48; ++i) HEAP8[i] = 0;
+for (var i = gb; i < gb + 0; ++i) HEAP8[i] = 0;
 
-// STATICTOP = STATIC_BASE + 48;
-/* global initializers */  __ATINIT__.push({ func: function() { _init() } });
+// STATICTOP = STATIC_BASE + 0;
+/* global initializers */  __ATINIT__.push();
 
 
-/* memory initializer */ allocate([108,111,97,100,68,121,110,97,109,105,99,76,105,98,114,97,114,121,40,39,108,105,98,102,95,115,111,46,119,97,115,109,39,41,0], "i8", ALLOC_NONE, gb);
+/* memory initializer */ allocate([], "i8", ALLOC_NONE, gb);
 
 
 
@@ -54,9 +54,6 @@ for (var i = gb; i < gb + 48; ++i) HEAP8[i] = 0;
 /* no memory initializer */
 // {{PRE_LIBRARY}}
 
-function _emscripten_run_script() {
-  if (!parentModule['_emscripten_run_script']) abort("external function 'emscripten_run_script' is missing. perhaps a side module was not linked in? if this function was expected to arrive from a system library, try to build the MAIN_MODULE with EMCC_FORCE_STDLIBS=1 in the environment");return parentModule['_emscripten_run_script'].apply(null, arguments);
-  }
 function _ffunc1() {
   if (!parentModule['_ffunc1']) abort("external function 'ffunc1' is missing. perhaps a side module was not linked in? if this function was expected to arrive from a system library, try to build the MAIN_MODULE with EMCC_FORCE_STDLIBS=1 in the environment");return parentModule['_ffunc1'].apply(null, arguments);
   }
@@ -97,7 +94,7 @@ function intArrayToString(array) {
 
 Module.asmGlobalArg = { "Math": Math, "Int8Array": Int8Array, "Int16Array": Int16Array, "Int32Array": Int32Array, "Uint8Array": Uint8Array, "Uint16Array": Uint16Array, "Uint32Array": Uint32Array, "Float32Array": Float32Array, "Float64Array": Float64Array, "NaN": NaN, "Infinity": Infinity };
 
-Module.asmLibraryArg = { "abort": abort, "assert": assert, "enlargeMemory": enlargeMemory, "getTotalMemory": getTotalMemory, "abortOnCannotGrowMemory": abortOnCannotGrowMemory, "abortStackOverflow": abortStackOverflow, "setTempRet0": setTempRet0, "getTempRet0": getTempRet0, "_emscripten_run_script": _emscripten_run_script, "_ffunc1": _ffunc1, "DYNAMICTOP_PTR": DYNAMICTOP_PTR, "tempDoublePtr": tempDoublePtr, "STACKTOP": STACKTOP, "STACK_MAX": STACK_MAX, "gb": gb, "fb": fb };
+Module.asmLibraryArg = { "abort": abort, "assert": assert, "enlargeMemory": enlargeMemory, "getTotalMemory": getTotalMemory, "abortOnCannotGrowMemory": abortOnCannotGrowMemory, "abortStackOverflow": abortStackOverflow, "setTempRet0": setTempRet0, "getTempRet0": getTempRet0, "_ffunc1": _ffunc1, "DYNAMICTOP_PTR": DYNAMICTOP_PTR, "tempDoublePtr": tempDoublePtr, "STACKTOP": STACKTOP, "STACK_MAX": STACK_MAX, "gb": gb, "fb": fb };
 // EMSCRIPTEN_START_ASM
 var asm = (/** @suppress {uselessCode} */ function(global, env, buffer) {
 'almost asm';
@@ -152,7 +149,6 @@ var asm = (/** @suppress {uselessCode} */ function(global, env, buffer) {
   var abortStackOverflow=env.abortStackOverflow;
   var setTempRet0=env.setTempRet0;
   var getTempRet0=env.getTempRet0;
-  var _emscripten_run_script=env._emscripten_run_script;
   var _ffunc1=env._ffunc1;
   var tempFloat = 0.0;
 
@@ -190,12 +186,6 @@ function setThrew(threw, value) {
   }
 }
 
-function _init() {
- var label = 0, sp = 0;
- sp = STACKTOP;
- _emscripten_run_script(((gb + (0) | 0)|0));
- return;
-}
 function _kfunc1() {
  var label = 0, sp = 0;
  sp = STACKTOP;
@@ -212,17 +202,11 @@ function runPostSets() {
 // EMSCRIPTEN_END_FUNCS
 
 
-  return { _init: _init, _kfunc1: _kfunc1, establishStackSpace: establishStackSpace, runPostSets: runPostSets, setThrew: setThrew, stackAlloc: stackAlloc, stackRestore: stackRestore, stackSave: stackSave };
+  return { _kfunc1: _kfunc1, establishStackSpace: establishStackSpace, runPostSets: runPostSets, setThrew: setThrew, stackAlloc: stackAlloc, stackRestore: stackRestore, stackSave: stackSave };
 })
 // EMSCRIPTEN_END_ASM
 (Module.asmGlobalArg, Module.asmLibraryArg, buffer);
 
-var real__init = asm["_init"]; asm["_init"] = function() {
-  assert(runtimeInitialized, 'you need to wait for the runtime to be ready (e.g. wait for main() to be called)');
-  assert(!runtimeExited, 'the runtime was exited (use NO_EXIT_RUNTIME to keep it alive after main() exits)');
-  return real__init.apply(null, arguments);
-};
-
 var real__kfunc1 = asm["_kfunc1"]; asm["_kfunc1"] = function() {
   assert(runtimeInitialized, 'you need to wait for the runtime to be ready (e.g. wait for main() to be called)');
   assert(!runtimeExited, 'the runtime was exited (use NO_EXIT_RUNTIME to keep it alive after main() exits)');
@@ -234,7 +218,6 @@ var real_setThrew = asm["setThrew"]; asm["setThrew"] = function() {
   assert(!runtimeExited, 'the runtime was exited (use NO_EXIT_RUNTIME to keep it alive after main() exits)');
   return real_setThrew.apply(null, arguments);
 };
-var _init = Module["_init"] = asm["_init"];
 var _kfunc1 = Module["_kfunc1"] = asm["_kfunc1"];
 var runPostSets = Module["runPostSets"] = asm["runPostSets"];
 var setThrew = Module["setThrew"] = asm["setThrew"];

libk.c

@@ -4,6 +4,7 @@
 #include <emscripten.h>
 
 
+#if 0
 // XXX should be in make, but currently emscripten cannot do this
 __attribute__((constructor))
 static void init() {
@@ -16,6 +17,7 @@ static void init() {
 	emscripten_run_script("loadDynamicLibrary('libf_so.wasm')");
 #	endif
 }
+#endif
 
 LIBKAPI
 int kfunc1() {