Build cleanup and general fixes. fprintf() is now fdprintf(), the separation

between uisimulator files and firmware/apps files are better done.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6031 a1c6a512-1295-4272-9138-f99709370657

33 files changed, 325 insertions, 337 deletions

diff --git a/apps/Makefile b/apps/Makefile
index bcdc1ef265..4f80e045b7 100644
--- a/apps/Makefile
+++ b/apps/Makefile
@@ -43,6 +43,8 @@ MAXOUTFILE = $(OBJDIR)/romstart
 ifdef SIMVER
 # this is a sim build
 all: $(OBJDIR)/$(BINARY) $(CODECS) $(ROCKS)
+        @$(MAKE) -C $(SIMDIR)
+        @$(MAKE) -C $(ROOTDIR)/uisimulator/common
 else
 # regular target build
 all: $(OBJDIR)/$(BINARY) $(FLASHFILE) $(CODECS) $(ROCKS) $(ARCHOSROM)
@@ -101,12 +103,22 @@ $(OBJDIR)/$(BINARY) : $(OBJDIR)/rockbox.bin
 
 else
 # this is a simulator build
-$(OBJDIR)/$(BINARY) : $(OBJS) $(OBJDIR)/librockbox.a $(DEPFILE) $(OBJDIR)/libsim.a
+
+ifeq ($(SIMVER), win32)
+# OK, this is ugly but we need it on the link line to make it do right
+EXTRAOBJ = $(OBJDIR)/uisw32-res.o
+endif
+
+
+$(OBJDIR)/$(BINARY) : $(OBJS) $(OBJDIR)/librockbox.a $(DEPFILE) $(OBJDIR)/libsim.a $(OBJDIR)/libcomsim.a
         @echo "LD $(BINARY)"
-        $(CC) $(GCCOPTS) -o $@ $(OBJS) $(LDOPTS) -L$(OBJDIR) -lrockbox -lsim -Wl,-Map,$(OBJDIR)/rockbox.map
+        $(CC) $(GCCOPTS) -o $@ $(OBJS) -L$(OBJDIR) -lrockbox -lsim -lcomsim $(LDOPTS) $(EXTRAOBJ) -Wl,-Map,$(OBJDIR)/rockbox.map
 
 $(OBJDIR)/libsim.a:
         @$(MAKE) -C $(SIMDIR)
+
+$(OBJDIR)/libcomsim.a:
+        @$(MAKE) -C $(ROOTDIR)/uisimulator/common
 endif
 
 $(OBJDIR)/rockbox.ucl: $(OBJDIR)/rockbox.bin
diff --git a/apps/playlist.c b/apps/playlist.c
index 5e7f679800..cb9d2ba3ea 100644
--- a/apps/playlist.c
+++ b/apps/playlist.c
@@ -231,7 +231,7 @@ static void new_playlist(struct playlist_info* playlist, const char *dir,
 
     if (playlist->control_fd >= 0)
     {
-        if (fprintf(playlist->control_fd, "P:%d:%s:%s\n",
+        if (fdprintf(playlist->control_fd, "P:%d:%s:%s\n",
             PLAYLIST_CONTROL_FILE_VERSION, dir, file) > 0)
             fsync(playlist->control_fd);
         else
@@ -279,7 +279,7 @@ static int check_control(struct playlist_info* playlist)
 
             playlist->filename[playlist->dirlen-1] = '\0';
 
-            if (fprintf(playlist->control_fd, "P:%d:%s:%s\n",
+            if (fdprintf(playlist->control_fd, "P:%d:%s:%s\n",
                 PLAYLIST_CONTROL_FILE_VERSION, dir, file) > 0)
                 fsync(playlist->control_fd);
             else
@@ -499,13 +499,13 @@ static int add_track_to_playlist(struct playlist_info* playlist,
 
         if (lseek(playlist->control_fd, 0, SEEK_END) >= 0)
         {
-            if (fprintf(playlist->control_fd, "%c:%d:%d:", (queue?'Q':'A'),
+            if (fdprintf(playlist->control_fd, "%c:%d:%d:", (queue?'Q':'A'),
                     position, playlist->last_insert_pos) > 0)
             {
                 /* save the position in file where track name is written */
                 seek_pos = lseek(playlist->control_fd, 0, SEEK_CUR);
 
-                if (fprintf(playlist->control_fd, "%s\n", filename) > 0)
+                if (fdprintf(playlist->control_fd, "%s\n", filename) > 0)
                     result = 0;
             }
         }
@@ -697,7 +697,7 @@ static int remove_track_from_playlist(struct playlist_info* playlist,
 
         if (lseek(playlist->control_fd, 0, SEEK_END) >= 0)
         {
-            if (fprintf(playlist->control_fd, "D:%d\n", position) > 0)
+            if (fdprintf(playlist->control_fd, "D:%d\n", position) > 0)
             {
                 fsync(playlist->control_fd);
                 result = 0;
@@ -1098,10 +1098,10 @@ static int flush_pending_control(struct playlist_info* playlist)
         if (lseek(playlist->control_fd, 0, SEEK_END) >= 0)
         {
             if (global_settings.resume_seed == 0)
-                result = fprintf(playlist->control_fd, "U:%d\n",
+                result = fdprintf(playlist->control_fd, "U:%d\n",
                     playlist->first_index);
             else
-                result = fprintf(playlist->control_fd, "S:%d:%d\n",
+                result = fdprintf(playlist->control_fd, "S:%d:%d\n",
                     global_settings.resume_seed, playlist->first_index);
 
             if (result > 0)
@@ -1737,7 +1737,7 @@ int playlist_next(int steps)
             
                 if (lseek(playlist->control_fd, 0, SEEK_END) >= 0)
                 {
-                    if (fprintf(playlist->control_fd, "R\n") > 0)
+                    if (fdprintf(playlist->control_fd, "R\n") > 0)
                     {
                         fsync(playlist->control_fd);
                         result = 0;
@@ -2407,7 +2407,7 @@ int playlist_save(struct playlist_info* playlist, char *filename)
                 break;
             }
 
-            if (fprintf(fd, "%s\n", tmp_buf) < 0)
+            if (fdprintf(fd, "%s\n", tmp_buf) < 0)
             {
                 splash(HZ*2, true, str(LANG_PLAYLIST_CONTROL_UPDATE_ERROR));
                 result = -1;
diff --git a/apps/plugin.c b/apps/plugin.c
index 10daeaf325..194ec34484 100644
--- a/apps/plugin.c
+++ b/apps/plugin.c
@@ -50,18 +50,6 @@
 #include "widgets.h"
 #endif
 
-#ifdef SIMULATOR
-  #include <debug.h>
-  #ifdef WIN32
-    #include "plugin-win32.h"
-  #else
-    #include <dlfcn.h>
-  #endif
-  #define PREFIX(_x_) sim_ ## _x_
-#else
-#define PREFIX(_x_) _x_
-#endif
-
 #if MEM >= 32
 #define PLUGIN_BUFFER_SIZE 0xC0000
 #else
@@ -70,7 +58,9 @@
 
 #ifdef SIMULATOR
 static unsigned char pluginbuf[PLUGIN_BUFFER_SIZE];
+void *sim_plugin_load(char *plugin, int *fd);
 #else
+#define sim_plugin_close(x)
 extern unsigned char pluginbuf[];
 #include "bitswap.h"
 #endif
@@ -142,16 +132,16 @@ static const struct plugin_api rockbox_api = {
 
     /* file */
     (open_func)PREFIX(open),
-    PREFIX(close),
+    close,
     (read_func)read,
     lseek,
     (creat_func)PREFIX(creat),
     (write_func)write,
     PREFIX(remove),
     PREFIX(rename),
-    ftruncate,
+    PREFIX(ftruncate),
     PREFIX(filesize),
-    fprintf,
+    fdprintf,
     read_line,
     settings_parseline,
 #ifndef SIMULATOR
@@ -189,6 +179,9 @@ static const struct plugin_api rockbox_api = {
     memcpy,
     _ctype_,
     atoi,
+    strchr,
+    strcat,
+    memcmp,
 
     /* sound */
     mpeg_sound_set,
@@ -201,7 +194,7 @@ static const struct plugin_api rockbox_api = {
 #endif
     
     /* playback control */
-    mpeg_play,
+    PREFIX(mpeg_play),
     mpeg_stop,
     mpeg_pause,
     mpeg_resume,
@@ -264,10 +257,6 @@ static const struct plugin_api rockbox_api = {
 
     /* new stuff at the end, sort into place next time
        the API gets incompatible */
-
-    strchr,
-    strcat,
-    memcmp
 };
 
 int plugin_load(const char* plugin, void* parameter)
@@ -275,12 +264,8 @@ int plugin_load(const char* plugin, void* parameter)
     enum plugin_status (*plugin_start)(struct plugin_api* api, void* param);
     int rc;
     char buf[64];
-#ifdef SIMULATOR
-    void* pd;
-    char path[256];
-#else
     int fd;
-#endif
+
 #ifdef HAVE_LCD_BITMAP
     int xm,ym;
 #endif
@@ -301,26 +286,9 @@ int plugin_load(const char* plugin, void* parameter)
     lcd_clear_display();
 #endif
 #ifdef SIMULATOR
-    snprintf(path, sizeof path, "archos%s", plugin);
-
-    pd = dlopen(path, RTLD_NOW);
-    if (!pd) {
-        snprintf(buf, sizeof buf, str(LANG_PLUGIN_CANT_OPEN), plugin);
-        splash(HZ*2, true, buf);
-        DEBUGF("dlopen(%s): %s\n",path,dlerror());
-        dlclose(pd);
+    plugin_start = sim_plugin_load(plugin, &fd);
+    if(!plugin_start)
         return -1;
-    }
-
-    plugin_start = dlsym(pd, "plugin_start");
-    if (!plugin_start) {
-        plugin_start = dlsym(pd, "_plugin_start");
-        if (!plugin_start) {
-            splash(HZ*2, true, "Can't find entry point");
-            dlclose(pd);
-            return -1;
-        }
-    }
 #else
     fd = open(plugin, O_RDONLY);
     if (fd < 0) {
@@ -379,9 +347,7 @@ int plugin_load(const char* plugin, void* parameter)
             break;
     }
 
-#ifdef SIMULATOR
-    dlclose(pd);
-#endif
+    sim_plugin_close(fd);
 
 #ifdef HAVE_LCD_BITMAP
     /* restore margins */
diff --git a/apps/plugin.h b/apps/plugin.h
index 96a9aabe1d..896565e9a0 100644
--- a/apps/plugin.h
+++ b/apps/plugin.h
@@ -32,6 +32,7 @@
 #include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <sys/types.h>
 #include "config.h"
 #include "dir.h"
 #include "kernel.h"
@@ -51,7 +52,9 @@
 
 #ifdef PLUGIN
 #if defined(DEBUG) || defined(SIMULATOR)
+#undef DEBUGF
 #define DEBUGF  rb->debugf
+#undef LDEBUGF
 #define LDEBUGF rb->debugf
 #else
 #define DEBUGF(...)
@@ -59,13 +62,19 @@
 #endif
 #endif
 
+#ifdef SIMULATOR
+#define PREFIX(_x_) sim_ ## _x_
+#else
+#define PREFIX(_x_) _x_
+#endif
+
 /* increase this every time the api struct changes */
-#define PLUGIN_API_VERSION 31
+#define PLUGIN_API_VERSION 32
 
 /* update this to latest version if a change to the api struct breaks
    backwards compatibility (and please take the opportunity to sort in any 
    new function which are "waiting" at the end of the function table) */
-#define PLUGIN_MIN_API_VERSION 29
+#define PLUGIN_MIN_API_VERSION 32
 
 /* plugin return codes */
 enum plugin_status {
@@ -165,17 +174,17 @@ struct plugin_api {
     void (*button_clear_queue)(void);
 
     /* file */
-    int (*open)(const char* pathname, int flags);
+    int (*PREFIX(open))(const char* pathname, int flags);
     int (*close)(int fd);
     ssize_t (*read)(int fd, void* buf, size_t count);
     off_t (*lseek)(int fd, off_t offset, int whence);
-    int (*creat)(const char *pathname, mode_t mode);
+    int (*PREFIX(creat))(const char *pathname, mode_t mode);
     ssize_t (*write)(int fd, const void* buf, size_t count);
-    int (*remove)(const char* pathname);
-    int (*rename)(const char* path, const char* newname);
-    int (*ftruncate)(int fd, off_t length);
-    off_t (*filesize)(int fd);
-    int (*fprintf)(int fd, const char *fmt, ...);
+    int (*PREFIX(remove))(const char* pathname);
+    int (*PREFIX(rename))(const char* path, const char* newname);
+    int (*PREFIX(ftruncate))(int fd, off_t length);
+    off_t (*PREFIX(filesize))(int fd);
+    int (*fdprintf)(int fd, const char *fmt, ...);
     int (*read_line)(int fd, char* buffer, int buffer_size);
     bool (*settings_parseline)(char* line, char** name, char** value);
 #ifndef SIMULATOR
@@ -188,7 +197,7 @@ struct plugin_api {
     struct dirent* (*readdir)(DIR* dir);
 
     /* kernel/ system */
-    void (*sleep)(int ticks);
+    void (*PREFIX(sleep))(int ticks);
     void (*yield)(void);
     long* current_tick;
     long (*default_event_handler)(long event);
@@ -213,6 +222,9 @@ struct plugin_api {
     void* (*memcpy)(void *out, const void *in, size_t n);
     const char *_ctype_;
     int (*atoi)(const char *str);
+    char *(*strchr)(const char *s, int c);
+    char *(*strcat)(char *s1, const char *s2);
+    int (*memcmp)(const void *s1, const void *s2, size_t n);
 
     /* sound */
     void (*mpeg_sound_set)(int setting, int value);
@@ -225,7 +237,7 @@ struct plugin_api {
 #endif
 
     /* playback control */
-    void (*mpeg_play)(int offset);
+    void (*PREFIX(mpeg_play))(int offset);
     void (*mpeg_stop)(void);
     void (*mpeg_pause)(void);
     void (*mpeg_resume)(void);
@@ -295,10 +307,6 @@ struct plugin_api {
 
     /* new stuff at the end, sort into place next time
        the API gets incompatible */
-    
-    char *(*strchr)(const char *s, int c);
-    char *(*strcat)(char *s1, const char *s2);
-    int (*memcmp)(const void *s1, const void *s2, size_t n);
 };
 
 /* defined by the plugin loader (plugin.c) */
diff --git a/apps/plugins/Makefile b/apps/plugins/Makefile
index 9549959bbd..ef506a9c4a 100644
--- a/apps/plugins/Makefile
+++ b/apps/plugins/Makefile
@@ -71,7 +71,13 @@ $(OBJDIR)/%.rock : $(OBJDIR)/%.o $(APPSDIR)/plugin.h
         @echo "DLL $@"
         @$(DLLTOOL) $(DLLTOOLFLAGS) -z $(OBJDIR)/$*.def $<
         @$(DLLWRAP) $(DLLWRAPFLAGS) --def $(OBJDIR)/$*.def $< $(OBJDIR)/libplugin.a -o $@
+ifeq ($(UNAME),CYGWIN)
+# 'x' must be kept or you'll have "Win32 error 5"
+#     $ fgrep 5 /usr/include/w32api/winerror.h | head -1
+#         #define ERROR_ACCESS_DENIED 5L
+else
         @chmod -x $@
+endif
 endif # end of win32-simulator
 
 endif # end of simulator section
diff --git a/apps/plugins/calendar.c b/apps/plugins/calendar.c
index 44b3685c40..8627c9a558 100644
--- a/apps/plugins/calendar.c
+++ b/apps/plugins/calendar.c
@@ -325,13 +325,13 @@ static bool save_memo(int changed, bool new_mod, struct shown *shown)
         }
         if (new_mod)
         {
-            rb->fprintf(fq, "%02d%02d%04d%01d%01d%s\n",
-                        memos[changed].day,
-                        memos[changed].month,
-                        memos[changed].year,
-                        memos[changed].wday,
-                        memos[changed].type,
-                        memos[changed].message);
+            rb->fdprintf(fq, "%02d%02d%04d%01d%01d%s\n",
+                         memos[changed].day,
+                         memos[changed].month,
+                         memos[changed].year,
+                         memos[changed].wday,
+                         memos[changed].type,
+                         memos[changed].message);
         }
         rb->lseek(fp, memos[changed].file_pointer_end, SEEK_SET);
         for (i = memos[changed].file_pointer_end;
diff --git a/apps/plugins/lib/configfile.c b/apps/plugins/lib/configfile.c
index ff4809a3f4..f2f0a39da0 100644
--- a/apps/plugins/lib/configfile.c
+++ b/apps/plugins/lib/configfile.c
@@ -38,24 +38,24 @@ int configfile_save(const char *filename, struct configdata *cfg,
     if(fd < 0)
         return fd*10 - 1;
 
-    cfg_rb->fprintf(fd, "file version: %d\n", version);
+    cfg_rb->fdprintf(fd, "file version: %d\n", version);
     
     for(i = 0;i < num_items;i++) {
         switch(cfg[i].type) {
             case TYPE_INT:
-                cfg_rb->fprintf(fd, "%s: %d\n",
+                cfg_rb->fdprintf(fd, "%s: %d\n",
                                 cfg[i].name,
                                 *cfg[i].val);
                 break;
 
             case TYPE_ENUM:
-                cfg_rb->fprintf(fd, "%s: %s\n",
+                cfg_rb->fdprintf(fd, "%s: %s\n",
                                 cfg[i].name,
                                 cfg[i].values[*cfg[i].val]);
                 break;
                 
             case TYPE_STRING:
-                cfg_rb->fprintf(fd, "%s: %s\n",
+                cfg_rb->fdprintf(fd, "%s: %s\n",
                                 cfg[i].name,
                                 cfg[i].string);
                 break;
diff --git a/apps/settings.c b/apps/settings.c
index ba80bfb9d9..86c1178745 100644
--- a/apps/settings.c
+++ b/apps/settings.c
@@ -1127,13 +1127,13 @@ static void save_cfg_table(const struct bit_entry* p_table, int count, int fd)
         
         if (p_run->cfg_val == NULL) /* write as number */
         {
-            fprintf(fd, "%s: %ld\r\n", p_run->cfg_name, value);
+            fdprintf(fd, "%s: %ld\r\n", p_run->cfg_name, value);
         }
         else /* write as item */
         {
             const char* p = p_run->cfg_val;
 
-            fprintf(fd, "%s: ", p_run->cfg_name);
+            fdprintf(fd, "%s: ", p_run->cfg_name);
             
             while(value >= 0)
             {
@@ -1146,9 +1146,9 @@ static void save_cfg_table(const struct bit_entry* p_table, int count, int fd)
                     write(fd, &c, 1); /* char by char, this is lame, OK */
             }
 
-            fprintf(fd, "\r\n");
+            fdprintf(fd, "\r\n");
             if (p_run->cfg_val != off_on) /* explaination for non-bool */
-                fprintf(fd, "# (possible values: %s)\r\n", p_run->cfg_val);
+                fdprintf(fd, "# (possible values: %s)\r\n", p_run->cfg_val);
         }
     }
 }
@@ -1195,21 +1195,21 @@ bool settings_save_config(void)
         return false;
     }
 
-    fprintf(fd, "# >>> .cfg file created by rockbox %s <<<\r\n", appsversion);
-    fprintf(fd, "# >>>    http://rockbox.haxx.se    <<<\r\n#\r\n");
-    fprintf(fd, "#\r\n# wps / language / font \r\n#\r\n");
+    fdprintf(fd, "# .cfg file created by rockbox %s - ", appsversion);
+    fdprintf(fd, "http://www.rockbox.org\r\n#\r\n");
+    fdprintf(fd, "#\r\n# wps / language / font \r\n#\r\n");
 
     if (global_settings.wps_file[0] != 0)
-        fprintf(fd, "wps: %s/%s.wps\r\n", ROCKBOX_DIR,
+        fdprintf(fd, "wps: %s/%s.wps\r\n", ROCKBOX_DIR,
                 global_settings.wps_file);
 
     if (global_settings.lang_file[0] != 0)
-        fprintf(fd, "lang: %s/%s.lng\r\n", ROCKBOX_DIR LANG_DIR, 
+        fdprintf(fd, "lang: %s/%s.lng\r\n", ROCKBOX_DIR LANG_DIR, 
                 global_settings.lang_file);
 
 #ifdef HAVE_LCD_BITMAP
     if (global_settings.font_file[0] != 0)
-        fprintf(fd, "font: %s/%s.fnt\r\n", ROCKBOX_DIR FONT_DIR,
+        fdprintf(fd, "font: %s/%s.fnt\r\n", ROCKBOX_DIR FONT_DIR,
                 global_settings.font_file);
 #endif
 
diff --git a/firmware/common/sprintf.c b/firmware/common/sprintf.c
index 8683945211..3518a1ba5e 100644
--- a/firmware/common/sprintf.c
+++ b/firmware/common/sprintf.c
@@ -231,7 +231,7 @@ static int fprfunc(void *pr, unsigned char letter)
 }
 
 
-int fprintf(int fd, const char *fmt, ...)
+int fdprintf(int fd, const char *fmt, ...)
 {
     bool ok;
     va_list ap;
diff --git a/firmware/debug.c b/firmware/debug.c
index 0989e80b17..e3be2de168 100644
--- a/firmware/debug.c
+++ b/firmware/debug.c
@@ -216,28 +216,4 @@ void debugf(const char *fmt, ...)
 #endif
 }
 
-
-#else /* SIMULATOR code coming up */
-
-void debug_init(void)
-{
-}
-extern void *stderr;
-
-void debugf(const char *fmt, ...)
-{
-    va_list ap;
-    va_start( ap, fmt );
-    vfprintf( stderr, fmt, ap );
-    va_end( ap );
-}
-
-void ldebugf(const char* file, int line, const char *fmt, ...)
-{
-    va_list ap;
-    va_start( ap, fmt );
-    fprintf( stderr, "%s:%d ", file, line );
-    vfprintf( stderr, fmt, ap );
-    va_end( ap );
-}
 #endif
diff --git a/firmware/export/kernel.h b/firmware/export/kernel.h
index 8a4a642a86..bbb4c68ff9 100644
--- a/firmware/export/kernel.h
+++ b/firmware/export/kernel.h
@@ -65,6 +65,10 @@ struct mutex
 /* global tick variable */
 extern long current_tick;
 
+#ifdef SIMULATOR
+#define sleep(x) sim_sleep(x)
+#endif
+
 /* kernel functions */
 extern void kernel_init(void);
 extern void yield(void);
diff --git a/firmware/export/lcd.h b/firmware/export/lcd.h
index 6d485c2f43..98e2a58a53 100644
--- a/firmware/export/lcd.h
+++ b/firmware/export/lcd.h
@@ -27,6 +27,10 @@
 #define STYLE_DEFAULT 0
 #define STYLE_INVERT  1
 
+#ifdef SIMULATOR
+#define lcd_icon(x,y) sim_lcd_icon(x,y)
+#endif
+
 /* common functions */
 extern void lcd_init(void);
 extern void lcd_clear_display(void);
@@ -61,10 +65,6 @@ extern void lcd_update_rect(int x, int y, int width, int height);
   #define lcd_update_rect(x,y,w,h)
 #endif
 
-#if defined(SIMULATOR)
-#include "sim_icons.h"
-#endif
-
 #ifdef HAVE_LCD_CHARCELLS
 
 /* Icon definitions for lcd_icon() */
diff --git a/firmware/export/mpeg.h b/firmware/export/mpeg.h
index 671f9389f0..479c5f2317 100644
--- a/firmware/export/mpeg.h
+++ b/firmware/export/mpeg.h
@@ -42,6 +42,10 @@
 /* For ID3 info and VBR header */
 #define MPEG_RESERVED_HEADER_SPACE (4096 + 1500)
 
+#ifdef SIMULATOR
+#define mpeg_play(x) sim_mpeg_play(x)
+#endif
+
 struct mpeg_debug
 {
         int mp3buflen;
diff --git a/firmware/include/dir.h b/firmware/include/dir.h
index 12ec724692..26ccd03ed3 100644
--- a/firmware/include/dir.h
+++ b/firmware/include/dir.h
@@ -30,6 +30,16 @@
 #define ATTR_ARCHIVE     0x20
 #define ATTR_VOLUME      0x40 /* this is a volume, not a real directory */
 
+#ifdef SIMULATOR
+#define dirent sim_dirent
+#define DIR SIM_DIR
+#define opendir(x) sim_opendir(x)
+#define readdir(x) sim_readdir(x)
+#define closedir(x) sim_closedir(x)
+#define mkdir(x, y) sim_mkdir(x, y)
+#define rmdir(x) sim_rmdir(x)
+#endif
+
 #ifndef DIRENT_DEFINED
 
 struct dirent {
@@ -42,12 +52,10 @@ struct dirent {
 };
 #endif
 
-
-#ifndef SIMULATOR
-
 #include "fat.h"
 
 typedef struct {
+#ifndef SIMULATOR
     bool busy;
     int startcluster;
     struct fat_dir fatdir;
@@ -56,25 +64,13 @@ typedef struct {
 #ifdef HAVE_MULTIVOLUME
     int volumecounter; /* running counter for faked volume entries */
 #endif
+#else
+    /* simulator: */
+    void *dir; /* actually a DIR* dir */
+    char *name;
+#endif
 } DIR;
 
-#else /* SIMULATOR */
-
-#ifdef WIN32
-#ifndef __MINGW32__
-#include <io.h>
-#endif /* __MINGW32__ */
-
-typedef struct DIRtag
-{
-    struct dirent   fd;
-    int             handle;
-} DIR;
-
-#endif /* WIN32 */
-
-#endif /* SIMULATOR */
-
 #ifndef DIRFUNCTIONS_DEFINED
 
 extern DIR* opendir(const char* name);
diff --git a/firmware/include/file.h b/firmware/include/file.h
index af1ad72be9..694de48348 100644
--- a/firmware/include/file.h
+++ b/firmware/include/file.h
@@ -20,6 +20,8 @@
 #ifndef _FILE_H_
 #define _FILE_H_
 
+#include <sys/types.h>
+
 #undef MAX_PATH /* this avoids problems when building simulator */
 #define MAX_PATH 260
 
@@ -42,30 +44,14 @@
 #define O_TRUNC  0x10
 #endif
 
-#if !defined(__ssize_t_defined) && !defined(_SSIZE_T_) && !defined(ssize_t)
-#define __ssize_t_defined
-#define _SSIZE_T_
-#define ssize_t ssize_t
-typedef signed long ssize_t;
-#endif
-
-#if !defined(__off_t_defined) && !defined(_OFF_T_) && !defined(off_t)
-#define __off_t_defined
-#define _OFF_T_
-#define off_t off_t
-typedef signed long off_t;
-#endif
-
-#if !defined(__mode_t_defined) && !defined(_MODE_T_) && !defined(mode_t)
-#define __mode_t_defined
-#define _MODE_T_
-#define mode_t mode_t
-typedef unsigned int mode_t;
-#endif
-
-#ifndef _SIZE_T
-#define _SIZE_T
-typedef unsigned long size_t;
+#ifdef SIMULATOR
+#define open(x,y) sim_open(x,y)
+#define creat(x,y) sim_creat(x,y)
+#define remove(x) sim_remove(x)
+#define rename(x,y) sim_rename(x,y)
+#define filesize(x) sim_filesize(x)
+#define fsync(x) sim_fsync(x)
+#define ftruncate(x,y) sim_ftruncate(x,y)
 #endif
 
 typedef int (*open_func)(const char* pathname, int flags);
@@ -75,7 +61,6 @@ typedef ssize_t (*write_func)(int fd, const void *buf, size_t count);
 typedef void (*qsort_func)(void *base, size_t nmemb,  size_t size,
                            int(*_compar)(const void *, const void *));
 
-#ifndef SIMULATOR
 extern int open(const char* pathname, int flags);
 extern int close(int fd);
 extern int fsync(int fd);
@@ -88,6 +73,5 @@ extern int rename(const char* path, const char* newname);
 extern int ftruncate(int fd, off_t length);
 extern off_t filesize(int fd);
 extern int release_files(int volume);
-#endif /* SIMULATOR */
 
 #endif
diff --git a/firmware/include/sprintf.h b/firmware/include/sprintf.h
index d68647ee72..b667a0406b 100644
--- a/firmware/include/sprintf.h
+++ b/firmware/include/sprintf.h
@@ -33,7 +33,7 @@ int snprintf (char *buf, size_t size, const char *fmt, ...)
     ATTRIBUTE_PRINTF(3, 4);
 
 int vsnprintf (char *buf, int size, const char *fmt, va_list ap);
-int fprintf (int fd, const char *fmt, ...)
+int fdprintf (int fd, const char *fmt, ...)
     ATTRIBUTE_PRINTF(2, 3);
 
 #endif /* __SPRINTF_H__ */
diff --git a/firmware/include/stdio.h b/firmware/include/stdio.h
index dd22f7d5b1..968bd59aab 100644
--- a/firmware/include/stdio.h
+++ b/firmware/include/stdio.h
@@ -39,7 +39,6 @@ int vsnprintf (char *buf, int size, const char *fmt, __VALIST ap);
 #ifdef SIMULATOR
 typedef void FILE;
 int vfprintf(FILE *stream, const char *format, __VALIST ap);
-int fprintf(FILE *stream, const char *format, ...);
 #ifdef WIN32
 #define FILENAME_MAX 260 /* ugly hard-coded value of a limit that is set
                             in file.h */
diff --git a/uisimulator/x11/kernel.h b/firmware/include/sys/types.h
index f165d92eb3..7bca33b78d 100644
--- a/uisimulator/x11/kernel.h
+++ b/firmware/include/sys/types.h
@@ -1,13 +1,13 @@
 /***************************************************************************
- *             __________               __   ___.                  
- *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___  
- *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /  
- *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <   
- *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \  
- *                     \/            \/     \/    \/            \/ 
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
  * $Id$
  *
- * Copyright (C) 2002 by Daniel Stenberg <daniel@haxx.se>
+ * Copyright (C) 2005 by Daniel Stenberg
  *
  * All files in this archive are subject to the GNU General Public License.
  * See the file COPYING in the source tree root for full license agreement.
@@ -17,15 +17,33 @@
  *
  ****************************************************************************/
 
-#include "../../firmware/export/kernel.h"
+#ifndef _SYS_TYPES_H_
+#define _SYS_TYPES_H_
 
-#ifndef NO_REDEFINES_PLEASE
+#if !defined(__ssize_t_defined) && !defined(_SSIZE_T_) && !defined(ssize_t)
+#define __ssize_t_defined
+#define _SSIZE_T_
+#define ssize_t ssize_t
+typedef signed long ssize_t;
+#endif
+
+#if !defined(__off_t_defined) && !defined(_OFF_T_) && !defined(off_t)
+#define __off_t_defined
+#define _OFF_T_
+#define off_t off_t
+typedef signed long off_t;
+#endif
 
-#define sleep(x) sim_sleep(x)
-#define mutex_init(x) (void)x
-#define mutex_lock(x) (void)x
-#define mutex_unlock(x) (void)x
+#if !defined(__mode_t_defined) && !defined(_MODE_T_) && !defined(mode_t)
+#define __mode_t_defined
+#define _MODE_T_
+#define mode_t mode_t
+typedef unsigned int mode_t;
+#endif
 
+#ifndef _SIZE_T
+#define _SIZE_T
+typedef unsigned long size_t;
 #endif
 
-void sim_sleep(int);
+#endif /* _SYS_TYPES_H */
diff --git a/firmware/kernel.c b/firmware/kernel.c
index 1306b4b524..d21244202f 100644
--- a/firmware/kernel.c
+++ b/firmware/kernel.c
@@ -352,6 +352,11 @@ int tick_remove_task(void (*f)(void))
     return -1;
 }
 
+#ifndef SIMULATOR
+/*
+ * Simulator versions in uisimulator/SIMVER/
+ */
+
 /****************************************************************************
  * Simple mutex functions
  ****************************************************************************/
@@ -375,3 +380,5 @@ void mutex_unlock(struct mutex *m)
 {
     m->locked = false;
 }
+
+#endif
diff --git a/firmware/mpeg.c b/firmware/mpeg.c
index 8673da9980..5d4c5daa5c 100644
--- a/firmware/mpeg.c
+++ b/firmware/mpeg.c
@@ -39,8 +39,6 @@
 #include "usb.h"
 #include "file.h"
 #include "hwcompat.h"
-#else
-#include "mpegplay.h"
 #endif /* #ifndef SIMULATOR */
 
 #include "bitswap.h"
diff --git a/tools/configure b/tools/configure
index 364a3d707e..c56f28edba 100755
--- a/tools/configure
+++ b/tools/configure
@@ -48,19 +48,29 @@ simcc () {
  # default tool setup for native building
  prefixtools ""
 
- GCCOPTS='-W -Wall -g -fno-builtin -I$(ROOTDIR)/uisimulator/common -I$(ROOTDIR)/uisimulator/$(SIMVER)'
+ GCCOPTS='-W -Wall -g -fno-builtin'
 
  output="rockboxui" # use this as default output binary name
 
  case $uname in
    CYGWIN*)
    echo "Cygwin host detected"
-   LDOPTS='-L/usr/X11R6/lib -lSM -lICE -lXt -lX11 -lXmu -lSM -lICE -lX11 -lpthread'
+
+   if [ "$simver" = "win32" ]; then
+       # win32 version
+       GCCOPTS="$GCCOPTS -mno-cygwin -DNOCYGWIN"
+       LDOPTS="-lgdi32 -luser32 -mno-cygwin"
+   else
+       # x11 version
+       GCCOPTS="$GCCOPTS -DNOCYGWIN"
+       LDOPTS='-L/usr/X11R6/lib -lSM -lICE -lXt -lX11 -lXmu -lSM -lICE -lX11 -lpthread'
+   fi
    output="rockboxui.exe" # use this as output binary name
    ;;
 
    Linux)
    echo "Linux host detected"
+   GCCOPTS="$GCCOPTS"
    LDOPTS='-L/usr/X11R6/lib -lX11 -lm -lXt -lXmu -lnsl -ldl -lpthread'
    if [ "$simver" = "win32" ]; then
      crosswincc # setup cross-compiler
diff --git a/tools/make.inc b/tools/make.inc
index 0da7a8b17c..7823d08b67 100644
--- a/tools/make.inc
+++ b/tools/make.inc
@@ -3,7 +3,7 @@
 $(OBJDIR)/%.o: %.c
         @mkdir -p `dirname $@`
         @echo "CC $<"
-        @$(CC) $(CFLAGS) -c $< -o $@
+        $(CC) $(CFLAGS) -c $< -o $@
 
 $(OBJDIR)/%.o: %.S
         @mkdir -p `dirname $@`
diff --git a/uisimulator/common/Makefile b/uisimulator/common/Makefile
index b044440adf..e2b6b2a4f8 100644
--- a/uisimulator/common/Makefile
+++ b/uisimulator/common/Makefile
@@ -23,7 +23,7 @@ RM = rm -f
 DEBUG = -g
 
 # Use this for simulator-only files
-INCLUDES = -I. -I$(OBJDIR) -I$(FIRMDIR)/export -I$(APPSDIR)
+INCLUDES = -I. -I$(OBJDIR) -I$(FIRMDIR)/export -I$(APPSDIR) -I$(ROOTDIR)/uisimulator/$(SIMVER)
 
 SRC := $(shell cat SOURCES | gcc -DMEMORYSIZE=$(MEMORYSIZE) $(INCLUDES) \
  $(TARGET) $(DEFINES) $(EXTRA_DEFINES) -E -P -include "config.h" - )
@@ -38,7 +38,7 @@ DIRS = .
 
 CFLAGS = $(DEBUG) $(DEFINES) $(INCLUDES) $(GCCOPTS)
 
-OUTFILE = $(OBJDIR)/libsim.a
+OUTFILE = $(OBJDIR)/libcomsim.a
 
 all: $(OUTFILE)
 
@@ -46,7 +46,7 @@ include $(TOOLSDIR)/make.inc
 
 clean:
         @echo "cleaning commonsim"
-        @$(RM) $(OBJS) *~ core $(DEPFILE)
+        @$(RM) $(OBJS) *~ core $(DEPFILE) $(OUTFILE)
 
 $(OUTFILE): $(OBJS)
         @echo "AR+RANLIB $@"
diff --git a/uisimulator/common/dir.h b/uisimulator/common/dir.h
deleted file mode 100644
index 18cfbb3736..0000000000
--- a/uisimulator/common/dir.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/***************************************************************************
- *             __________               __   ___.                  
- *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___  
- *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /  
- *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <   
- *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \  
- *                     \/            \/     \/    \/            \/ 
- * $Id$
- *
- * Copyright (C) 2002 by Daniel Stenberg <daniel@haxx.se>
- *
- * All files in this archive are subject to the GNU General Public License.
- * See the file COPYING in the source tree root for full license agreement.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ****************************************************************************/
-#ifndef _SIM_DIR_H_
-#define _SIM_DIR_H_
-
-#include <sys/types.h>
-
-#define DIRFUNCTIONS_DEFINED /* prevent those prototypes */
-#define dirent sim_dirent
-#include "../../firmware/include/dir.h"
-#undef dirent
-
-typedef void * MYDIR;
-
-extern MYDIR *sim_opendir(const char *name);
-extern struct sim_dirent* sim_readdir(MYDIR* dir);
-extern int sim_closedir(MYDIR *dir);
-extern int sim_mkdir(const char *name, int mode);
-extern int sim_rmdir(char *name);
-
-#define DIR MYDIR
-#define dirent sim_dirent
-#define opendir(x) sim_opendir(x)
-#define readdir(x) sim_readdir(x)
-#define closedir(x) sim_closedir(x)
-#define mkdir(x, y) sim_mkdir(x, y)
-#define rmdir(x) sim_rmdir(x)
-
-#endif
diff --git a/uisimulator/common/file.h b/uisimulator/common/file.h
deleted file mode 100644
index 7ea59a0b74..0000000000
--- a/uisimulator/common/file.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/***************************************************************************
- *             __________               __   ___.                  
- *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___  
- *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /  
- *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <   
- *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \  
- *                     \/            \/     \/    \/            \/ 
- * $Id$
- *
- * Copyright (C) 2002 by Daniel Stenberg <daniel@haxx.se>
- *
- * All files in this archive are subject to the GNU General Public License.
- * See the file COPYING in the source tree root for full license agreement.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ****************************************************************************/
-
-#ifndef _SIM_FILE_H_
-#define _SIM_FILE_H_
-
-#ifdef WIN32
-#include <io.h>
-#include <fcntl.h>
-#else
-#include <stdio.h>
-#endif
-
-#include <sys/types.h>
-
-#ifdef WIN32
-#ifndef _commit
-extern int _commit( int handle );
-
-#ifdef _MSC_VER
-typedef unsigned int mode_t;
-#endif
-
-#endif
-#endif
-
-int sim_open(const char *name, int opts);
-int sim_close(int fd);
-int sim_rename(const char *oldpath, const char *newpath);
-off_t sim_filesize(int fd);
-int sim_creat(const char *name, mode_t mode);
-int sim_remove(const char *name);
-
-#ifndef NO_REDEFINES_PLEASE
-#define open(x,y) sim_open(x,y)
-#define close(x) sim_close(x)
-#define filesize(x) sim_filesize(x)
-#define creat(x,y) sim_creat(x,y)
-#define remove(x) sim_remove(x)
-#define rename(x,y) sim_rename(x,y)
-#ifdef WIN32
-#define fsync _commit
-#endif
-#endif
-
-#include "../../firmware/include/file.h"
-
-#ifndef WIN32
-int open(const char* pathname, int flags);
-int close(int fd);
-int printf(const char *format, ...);
-int ftruncate(int fd, off_t length);
-int fsync(int fd);
-
-off_t lseek(int fildes, off_t offset, int whence);
-ssize_t read(int fd, void *buf, size_t count);
-ssize_t write(int fd, const void *buf, size_t count);
-#endif
-
-#endif
diff --git a/uisimulator/common/io.c b/uisimulator/common/io.c
index 6335735f8f..48b888a027 100644
--- a/uisimulator/common/io.c
+++ b/uisimulator/common/io.c
@@ -20,6 +20,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <stdarg.h>
 #include <sys/stat.h>
 #ifdef __FreeBSD__
 #include <sys/param.h>
@@ -28,6 +29,10 @@
 #include <sys/vfs.h>
 #endif
 
+#ifdef WIN32
+#include <windows.h>
+#endif
+
 #ifndef _MSC_VER
 #include <dirent.h>
 #include <unistd.h>
@@ -35,18 +40,27 @@
 #include "dir-win32.h"
 #endif
 
+#define MAX_PATH 260
+
 #include <fcntl.h>
 #include "debug.h"
 
-#define DIRFUNCTIONS_DEFINED /* prevent those prototypes */
-#define dirent sim_dirent
-#define DIR SIMDIR
-#include "../../firmware/include/dir.h"
-#undef dirent
-#undef DIR
-
 #define SIMULATOR_ARCHOS_ROOT "archos"
 
+struct sim_dirent {
+    unsigned char d_name[MAX_PATH];
+    int attribute;
+    int size;
+    int startcluster;
+    unsigned short wrtdate; /*  Last write date */ 
+    unsigned short wrttime; /*  Last write time */
+};
+
+struct dirstruct {
+    void *dir; /* actually a DIR* dir */
+    char *name;    
+} SIM_DIR;
+
 struct mydir {
     DIR *dir;
     char *name;
@@ -113,6 +127,8 @@ struct sim_dirent *sim_readdir(MYDIR *dir)
             dir->name, x11->d_name);
     stat(buffer, &s); /* get info */
 
+#define ATTR_DIRECTORY 0x10
+    
     secret.attribute = S_ISDIR(s.st_mode)?ATTR_DIRECTORY:0;
     secret.size = s.st_size;
     secret.wrtdate = (unsigned short)(s.st_mtime >> 16); 
@@ -181,6 +197,7 @@ int sim_mkdir(const char *name, mode_t mode)
         
     debugf("We create the real directory '%s'\n", buffer);
 #ifdef WIN32
+    /* since we build with -DNOCYGWIN we have the plain win32 version */
     return (mkdir)(buffer);
 #else
     return (mkdir)(buffer, 0666);
@@ -260,3 +277,96 @@ void fat_size(unsigned int* size, unsigned int* free)
     }
 #endif
 }
+
+int sim_fsync(int fd)
+{
+#ifdef WIN32
+    return _commit(fd);
+#else
+    return fsync(fd);
+#endif
+}
+
+#ifdef WIN32
+/* sim-win32 */
+typedef enum plugin_status (*plugin_fn)(void* api, void* param);
+#define dlopen(_x_, _y_) LoadLibrary(_x_)
+#define dlsym(_x_, _y_) (plugin_fn)GetProcAddress(_x_, _y_)
+#define dlclose(_x_) FreeLibrary(_x_)
+#define dlerror() "Unknown"
+#else
+/* sim-x11 */
+#include <dlfcn.h>
+#endif
+
+void *sim_plugin_load(char *plugin, int *fd)
+{
+    void* pd;
+    char path[256];
+    char buf[256];
+    int (*plugin_start)(void * api, void* param);
+    
+    snprintf(path, sizeof path, "archos%s", plugin);
+
+    *fd = -1;
+    
+    pd = dlopen(path, RTLD_NOW);
+    if (!pd) {
+        snprintf(buf, sizeof buf, "failed to load %s", plugin);
+        DEBUGF("dlopen(%s): %s\n",path,dlerror());
+        dlclose(pd);
+        return NULL;
+    }
+
+    plugin_start = dlsym(pd, "plugin_start");
+    if (!plugin_start) {
+        plugin_start = dlsym(pd, "_plugin_start");
+        if (!plugin_start) {
+            dlclose(pd);
+            return NULL;
+        }
+    }
+    *fd = pd; /* success */
+    return plugin_start;
+}
+
+void sim_plugin_close(int pd)
+{
+    dlclose(pd);
+}
+
+#ifndef WIN32
+/* the win32 version is in debug-win32.c */
+
+void debug_init(void)
+{
+    /* nothing to be done */
+}
+
+void debugf(const char *fmt, ...)
+{
+    va_list ap;
+    va_start( ap, fmt );
+    vfprintf( stderr, fmt, ap );
+    va_end( ap );
+}
+
+void ldebugf(const char* file, int line, const char *fmt, ...)
+{
+    va_list ap;
+    va_start( ap, fmt );
+    fprintf( stderr, "%s:%d ", file, line );
+    vfprintf( stderr, fmt, ap );
+    va_end( ap );
+}
+
+#endif
+
+int sim_ftruncate(int fd, off_t length)
+{
+#ifdef WIN32
+    return _chsize(fd, length);
+#else
+    return ftruncate(fd, length);
+#endif
+}
diff --git a/uisimulator/common/lcd-common.c b/uisimulator/common/lcd-common.c
index c69ef06f1f..95c42ad8db 100644
--- a/uisimulator/common/lcd-common.c
+++ b/uisimulator/common/lcd-common.c
@@ -25,9 +25,9 @@
 #include "lcd.h"
 
 #ifdef WIN32 
- #include "lcd-win32.h"
+#include "lcd-win32.h"
 #else
- #include "lcd-x11.h"
+#include "lcd-x11.h"
 #endif
 
 void lcd_blit(const unsigned char* p_data, int x, int y, int width, int height,
diff --git a/uisimulator/common/stubs.c b/uisimulator/common/stubs.c
index c43fb5f1f2..3ed16e8e34 100644
--- a/uisimulator/common/stubs.c
+++ b/uisimulator/common/stubs.c
@@ -28,7 +28,7 @@
 
 #include "string.h"
 #include "lcd.h"
-#include "settings.h"
+
 #include "ata.h" /* for volume definitions */
 
 extern char having_new_lcd;
@@ -285,5 +285,6 @@ void remove_thread(int threadnum)
 }
 
 /* assure an unused place to direct virtual pointers to */
+#define VIRT_SIZE 0xFFFF /* more than enough for our string ID range */
 unsigned char vp_dummy[VIRT_SIZE];
 
diff --git a/uisimulator/win32/Makefile b/uisimulator/win32/Makefile
index 4878d85bf1..f429cad8b5 100644
--- a/uisimulator/win32/Makefile
+++ b/uisimulator/win32/Makefile
@@ -29,8 +29,6 @@ INCLUDES = -I. -I$(SIMCOMMON) -I$(OBJDIR) -I$(FIRMDIR)/export -I$(APPSDIR)
 DEFINES = -DHAVE_CONFIG_H -DGETTIMEOFDAY_TWO_ARGS -DSIMULATOR \
 $(TARGET) -DAPPSVERSION=\"$(VERSION)\" -DMEM=${MEMORYSIZE} $(EXTRA_DEFINES)
 
-LDFLAGS =  -lgdi32 -luser32
-
 SRC := $(shell cat SOURCES | gcc -DMEMORYSIZE=$(MEMORYSIZE) $(INCLUDES) \
  $(TARGET) $(DEFINES) $(EXTRA_DEFINES) -E -P -include "config.h" - )
 OBJS := $(SRC:%.c=$(OBJDIR)/%.o)
@@ -40,20 +38,15 @@ DIRS = .
 
 CFLAGS = $(DEBUG) $(DEFINES) $(INCLUDES) -W -Wall -mno-cygwin
 
-DLLTOOLFLAGS = --export-all
-DLLWRAPFLAGS = -s --entry _DllMain@12 --target=i386-mingw32 -mno-cygwin
-
 OUTFILE = $(OBJDIR)/libsim.a
 
 all: $(OUTFILE)
         @echo "MAKE in common sim"
         $(MAKE) -C $(SIMCOMMON)
 
-include $(TOOLSDIR)/make.inc
-
-$(OUTFILE): $(OBJS)
+$(OUTFILE): $(OBJS) $(OBJDIR)/UI256.bmp $(OBJDIR)/uisw32-res.o
         @echo "AR+RANLIB $@"
-        @$(AR) ruv $@ $(OBJS) >/dev/null 2>&1
+        @$(AR) ruv $@ $(OBJS) $(OBJDIR)/uisw32-res.o >/dev/null 2>&1
         @$(RANLIB) $@
 
 clean:
@@ -68,6 +61,8 @@ $(OBJDIR)/UI256.bmp: UI-$(ARCHOS).bmp
         @cp $< $@
 
 $(OBJDIR)/uisw32-res.o: uisw32.rc $(OBJDIR)/UI256.bmp
-        $(WINDRES) -I$(OBJDIR) -i $< -o $@
+        $(WINDRES) --include-dir $(OBJDIR) -i $< -o $@
+
+include $(TOOLSDIR)/make.inc
 
 -include $(DEPFILE)
diff --git a/uisimulator/win32/SOURCES b/uisimulator/win32/SOURCES
index 6a52c5ed5e..a88115ade6 100644
--- a/uisimulator/win32/SOURCES
+++ b/uisimulator/win32/SOURCES
@@ -1,6 +1,8 @@
 button.c
 debug-win32.c
+#if 0 /* this is only for non-cygwin simulator builds */
 dir-win32.c
+#endif
 kernel.c
 lcd-win32.c
 mpeg-win32.c
diff --git a/uisimulator/win32/dir-win32.h b/uisimulator/win32/dir-win32.h
index 888a83767a..95ce326e9f 100644
--- a/uisimulator/win32/dir-win32.h
+++ b/uisimulator/win32/dir-win32.h
@@ -20,7 +20,6 @@
 #define _DIR_WIN32_H_
 
 #include <stdbool.h>
-#include "file.h"
 
 struct dirent {
     unsigned char d_name[MAX_PATH];
diff --git a/uisimulator/x11/Makefile b/uisimulator/x11/Makefile
index 68815fe8d8..0c0c31183d 100644
--- a/uisimulator/x11/Makefile
+++ b/uisimulator/x11/Makefile
@@ -43,8 +43,7 @@ CFLAGS = $(DEBUG) $(DEFINES) $(INCLUDES) $(GCCOPTS)
 OUTFILE = $(OBJDIR)/libsim.a
 
 all: $(OUTFILE)
-        @echo "MAKE in common sim"
-        $(MAKE) -C $(SIMCOMMON)
+        @$(MAKE) -C $(SIMCOMMON)
 
 include $(TOOLSDIR)/make.inc
 
diff --git a/uisimulator/x11/thread.c b/uisimulator/x11/thread.c
index e37373dc54..25adf6a3c0 100644
--- a/uisimulator/x11/thread.c
+++ b/uisimulator/x11/thread.c
@@ -94,3 +94,18 @@ void sim_sleep(int ticks)
 
     pthread_mutex_lock(&mp); /* get it again */
 }
+
+void mutex_init(struct mutex *m)
+{
+    (void)m;
+}
+
+void mutex_lock(struct mutex *m)
+{
+    (void)m;
+}
+
+void mutex_unlock(struct mutex *m)
+{
+    (void)m;
+}