fix makefile

YSArray.h

@@ -0,0 +1,17 @@
+#ifndef YSARRAY_H
+#define YSARRAY_H
+
+#import "YSObject.h"
+
+@interface YSArray : YSObject {
+    @public //public so you can index it directly
+    id *array;
+    int count;
+}
+
+-(void) addObject: (id) theObject;
+-(void) removeObject: (unsigned int) index;
+
+@end
+
+#endif

YSArray.m

@@ -0,0 +1,56 @@
+#import "YSArray.h"
+#include <string.h>
+#include <stdio.h>
+
+@implementation YSArray
+-(id) init {
+    self = [super init];
+    array = NULL;
+    return self;
+}
+
+-(void) addObject: (id) theObject {
+    printf("%s\n", "YSArray: addObject");
+
+    if (array == NULL) {
+        printf("%s\n", "before malloc");
+        array = malloc(sizeof(id));
+
+        if (array == NULL) {
+            printf("%s\n", "addObject: malloc failed.");
+            return;
+        }
+
+        printf("%s\n", "after malloc");
+    } else {
+        printf("%s\n", "before realloc");
+        array = realloc(array, count * sizeof(id));
+
+        if (array == NULL) {
+            printf("%s\n", "addObject: realloc failed.");
+            return;
+        }
+    }
+
+    array[count++] = theObject;
+    printf("%s\n", "YSArray: object added.");
+}
+
+-(void) removeObject: (unsigned int) index {
+    if (count == 0 || count == 1) {
+        array[0] = NULL;
+        return;
+    }
+
+    if (index >= count) {
+        return;
+    }
+
+    if (index == count - 1) {
+        array[count - 1] = NULL;
+    }
+
+    //hope count > index;
+    memcpy(&array[index], &array[index + 1], (count - index) * sizeof(id));
+}
+@end

YSObject.m

@@ -6,6 +6,10 @@
 #import "YSObject.h"
 #import "YSZone.h"
 
+#ifdef __MINGW32__
+#define DLLSPEC __declspec(dllexport)
+#endif
+
 typedef struct obj_layout_unpadded {
   int32_t retained;
 } unp;

makefile

@@ -1,7 +1,30 @@
 SHELL=/bin/sh
 CC=gcc
 
-yeslib.a:
+LIB := -L
+OS :=
+ifeq ($(OS),windows)
+LIB += lib/win64
+CC=x86_64-w64-mingw32-gcc
+endif
+
+ifeq ($(OS),linux)
+LIB += lib/linux64
+endif
+
+LIB += -lobjc
+
+static:
 	$(CC) YSObject.m -c
 	$(CC) YSZone.m -c
-	ar rcs libyeslib.a YSObject.o YSZone.o
+	$(CC) YSArray.m -c
+	ar rcs libyeslib.a YSObject.o YSZone.o YSArray.o
+
+shared:
+	$(CC) YSObject.m -c
+	$(CC) YSZone.m -c
+	$(CC) YSArray.m -c
+	$(CC) -shared -fPIC -o yeslib.dll YSObject.o YSZone.o YSArray.o $(LIB)
+
+clean:
+	rm *.o