Allow VC++ to be used as alternative to GCC for building in the WIN32 target.

TODOs:
- Update README
- Add dependency handling
- Add rtimersupport

cpu/native/mtarch.c

@@ -33,14 +33,14 @@
  * $Id: mtarch.c,v 1.2 2007/04/03 18:37:15 oliverschmidt Exp $
  */
 
-#ifdef __CYGWIN__
+#if defined(_WIN32) || defined(__CYGWIN__)
 
 #define WIN32_LEAN_AND_MEAN
 #include <windows.h>
 
 static void *main_fiber;
 
-#else /* __CYGWIN__ */
+#else /* _WIN32 || __CYGWIN__ */
 
 #include <stdlib.h>
 #include <signal.h>
@@ -54,7 +54,7 @@ struct mtarch_t {
 static ucontext_t main_context;
 static ucontext_t *running_context;
 
-#endif /* __CYGWIN__ */
+#endif /* _WIN32 || __CYGWIN__ */
 
 #include "mtarch.h"
 
@@ -62,21 +62,21 @@ static ucontext_t *running_context;
 void
 mtarch_init(void)
 {
-#ifdef __CYGWIN__
+#if defined(_WIN32) || defined(__CYGWIN__)
 
   main_fiber = ConvertThreadToFiber(NULL);
 
-#endif /* __CYGWIN__ */
+#endif /* _WIN32 || __CYGWIN__ */
 }
 /*--------------------------------------------------------------------------*/
 void
 mtarch_remove(void)
 {
-#ifdef __CYGWIN__
+#if defined(_WIN32) || defined(__CYGWIN__)
 
   ConvertFiberToThread();
 
-#endif /* __CYGWIN__ */
+#endif /* _WIN32 || __CYGWIN__ */
 }
 /*--------------------------------------------------------------------------*/
 void
@@ -84,11 +84,11 @@ mtarch_start(struct mtarch_thread *thread,
 	     void (* function)(void *data),
 	     void *data)
 {
-#ifdef __CYGWIN__
+#if defined(_WIN32) || defined(__CYGWIN__)
 
   thread->mt_thread = CreateFiber(0, (LPFIBER_START_ROUTINE)function, data);
 
-#else /* __CYGWIN__ */
+#else /* _WIN32 || __CYGWIN__ */
 
   thread->mt_thread = malloc(sizeof(struct mtarch_t));
 
@@ -118,51 +118,51 @@ mtarch_start(struct mtarch_thread *thread,
   makecontext(&((struct mtarch_t *)thread->mt_thread)->context,
 	      (void (*)(void))function, 1, data);
 
-#endif /* __CYGWIN__ */
+#endif /* _WIN32 || __CYGWIN__ */
 }
 /*--------------------------------------------------------------------------*/
 void
 mtarch_yield(void)
 {
-#ifdef __CYGWIN__
+#if defined(_WIN32) || defined(__CYGWIN__)
 
   SwitchToFiber(main_fiber);
 
-#else /* __CYGWIN__ */
+#else /* _WIN32 || __CYGWIN__ */
 
   swapcontext(running_context, &main_context);
 
-#endif /* __CYGWIN__ */
+#endif /* _WIN32 || __CYGWIN__ */
 }
 /*--------------------------------------------------------------------------*/
 void
 mtarch_exec(struct mtarch_thread *thread)
 {
-#ifdef __CYGWIN__
+#if defined(_WIN32) || defined(__CYGWIN__)
 
   SwitchToFiber(thread->mt_thread);
 
-#else /* __CYGWIN__ */
+#else /* _WIN32 || __CYGWIN__ */
 
   running_context = &((struct mtarch_t *)thread->mt_thread)->context;
   swapcontext(&main_context, running_context);
   running_context = NULL;
 
-#endif /* __CYGWIN__ */
+#endif /* _WIN32 || __CYGWIN__ */
 }
 /*--------------------------------------------------------------------------*/
 void
 mtarch_stop(struct mtarch_thread *thread)
 {
-#ifdef __CYGWIN__
+#if defined(_WIN32) || defined(__CYGWIN__)
 
   DeleteFiber(thread->mt_thread);
 
-#else /* __CYGWIN__ */
+#else /* _WIN32 || __CYGWIN__ */
 
   free(thread->mt_thread);
 
-#endif /* __CYGWIN__ */
+#endif /* _WIN32 || __CYGWIN__ */
 }
 /*--------------------------------------------------------------------------*/
 void

cpu/native/rtimer-arch.c

@@ -39,7 +39,9 @@
  */
 
 #include <signal.h>
+#ifndef _WIN32
 #include <sys/time.h>
+#endif /* !_WIN32 */
 #include <stddef.h>
 
 #include "sys/rtimer.h"
@@ -64,12 +66,15 @@ interrupt(int sig)
 void
 rtimer_arch_init(void)
 {
+#ifndef _WIN32
   signal(SIGALRM, interrupt);
+#endif /* !_WIN32 */
 }
 /*---------------------------------------------------------------------------*/
 void
 rtimer_arch_schedule(rtimer_clock_t t)
 {
+#ifndef _WIN32
   struct itimerval val;
   rtimer_clock_t c;
 
@@ -83,5 +88,6 @@ rtimer_arch_schedule(rtimer_clock_t t)
 
   val.it_interval.tv_sec = val.it_interval.tv_usec = 0;
   setitimer(ITIMER_REAL, &val, NULL);
+#endif /* !_WIN32 */
 }
 /*---------------------------------------------------------------------------*/

platform/win32/Makefile.win32

@@ -50,9 +50,11 @@ include $(CONTIKI)/cpu/native/Makefile.native
 
 ifdef PLATFORM_BUILD
   CONTIKI_TARGET_SOURCEFILES += dll-loader.c
-  CFLAGS += -DPLATFORM_BUILD -DWITH_LOADER_ARCH -DAUTOSTART_ENABLE
+  CFLAGS += -DPLATFORM_BUILD -DWITH_GUI -DWITH_LOADER_ARCH -DAUTOSTART_ENABLE
   LDFLAGS += -Wl,--out-implib=contiki-main.$(TARGET).a \
              -u _cfs_open -u _cfs_opendir -u _uiplib_ipaddrconv
+  LINKFLAGS = -implib:contiki-main.$(TARGET).a $(OBJECTDIR)/program-handler.o \
+              -include:_cfs_open -include:_cfs_opendir -include:_uiplib_ipaddrconv
 else
   CONTIKI_TARGET_SOURCEFILES += unload.c
 endif
@@ -72,7 +74,31 @@ ${foreach PRG,$(PRGS),${eval ${call prg_template,$(PRG),${call appname,$(PRG)}}}
 ${foreach DSC,$(DSCS),${eval ${call dsc_template,$(DSC),${call appname,$(DSC)}}}}
 
 ### Generic module-link rules, no prerequisites here
-$(PRGS:=.prg):
-	$(LD) -shared $^ contiki-main.$(TARGET).a -o $@
-$(DSCS:=.dsc):
+$(PRGS:=.prg) $(DSCS:=.dsc):
+ifdef VCINSTALLDIR
+	link -nologo -debug -dll $^ contiki-main.$(TARGET).a -out:$@
+else
 	$(LD) -shared $^ contiki-main.$(TARGET).a -o $@
+endif
+
+ifdef VCINSTALLDIR
+
+VCFLAGS = -Od -Z7 $(filter-out -Wall -g -O,$(CFLAGS))
+
+CUSTOM_RULE_C_TO_OBJECTDIR_O = 1
+$(OBJECTDIR)/%.o: %.c
+	cl -nologo $(VCFLAGS) -c $< -Fo$@
+
+CUSTOM_RULE_C_TO_CO = 1
+%.co: %.c
+	cl -nologo $(VCFLAGS) -DAUTOSTART_ENABLE -c $< -Fo$@
+
+CUSTOM_RULE_ALLOBJS_TO_TARGETLIB = 1
+contiki-$(TARGET).a: $(CONTIKI_OBJECTFILES)
+	lib -nologo $^ -out:$@
+
+CUSTOM_RULE_LINK = 1
+%.$(TARGET): %.co $(PROJECT_OBJECTFILES) $(PROJECT_LIBRARIES) contiki-$(TARGET).a
+	link -nologo $(LINKFLAGS) -debug -map:contiki-$(TARGET).map $^ user32.lib ws2_32.lib iphlpapi.lib -out:$@
+
+endif # VCINSTALLDIR