Update CMakeLists.txt

CMakeLists.txt

@@ -47,23 +47,33 @@ file(GLOB_RECURSE POCKETPY_SRC ${CMAKE_CURRENT_LIST_DIR}/src/*.c)
 
 if(PK_ENABLE_OS)
     add_definitions(-DPK_ENABLE_OS=1)
+else()
+    add_definitions(-DPK_ENABLE_OS=0)
 endif()
 
 if(PK_ENABLE_THREADS)
     add_definitions(-DPK_ENABLE_THREADS=1)
+else()
+    add_definitions(-DPK_ENABLE_THREADS=0)
 endif()
 
 if(PK_ENABLE_DETERMINISM)
     add_subdirectory(3rd/dmath/dmath)
     add_definitions(-DPK_ENABLE_DETERMINISM=1)
+else()
+    add_definitions(-DPK_ENABLE_DETERMINISM=0)
 endif()
 
 if(PK_ENABLE_WATCHDOG)
     add_definitions(-DPK_ENABLE_WATCHDOG=1)
+else()
+    add_definitions(-DPK_ENABLE_WATCHDOG=0)
 endif()
 
 if(PK_ENABLE_CUSTOM_SNAME)
     add_definitions(-DPK_ENABLE_CUSTOM_SNAME=1)
+else()
+    add_definitions(-DPK_ENABLE_CUSTOM_SNAME=0)
 endif()
 
 

include/pocketpy/interpreter/objectpool.h

@@ -11,8 +11,8 @@ typedef struct PoolArena {
     int block_size;
     int block_count;
     int unused_length;
-    int* unused;
     char data[kPoolArenaSize];
+    int unused[];
 } PoolArena;
 
 typedef struct Pool {

src/interpreter/objectpool.c

@@ -16,7 +16,6 @@ static PoolArena* PoolArena__new(int block_size) {
     self->block_size = block_size;
     self->block_count = block_count;
     self->unused_length = block_count;
-    self->unused = PK_MALLOC(sizeof(int) * block_count);
     for(int i = 0; i < block_count; i++) {
         self->unused[i] = i;
     }
@@ -29,7 +28,6 @@ static void PoolArena__delete(PoolArena* self) {
         PyObject* obj = (PyObject*)(self->data + i * self->block_size);
         if(obj->type != 0) PyObject__dtor(obj);
     }
-    PK_FREE(self->unused);
     PK_FREE(self);
 }