Unified build system to use SOURCES for sim builds too, a single Makefile-look

made by configure and various related adjustments. This has not yet been tested
on cygwin.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6001 a1c6a512-1295-4272-9138-f99709370657

8 files changed, 60 insertions, 24 deletions

diff --git a/firmware/Makefile b/firmware/Makefile
index 966d9e0..618a770 100644
--- a/firmware/Makefile
+++ b/firmware/Makefile
@@ -11,7 +11,7 @@ INCLUDES=-Iinclude -I$(FIRMDIR) -Iexport -Icommon -Idrivers
 
 CFLAGS = $(GCCOPTS) $(INCLUDES) $(TARGET) $(EXTRA_DEFINES) -DMEM=${MEMORYSIZE}
 
-SRC := $(shell cat SOURCES | $(CC) -DMEMORYSIZE=$(MEMORYSIZE) $(INCLUDES) $(TARGET) $(DEFINES) -E -P -include "config.h" - )
+SRC := $(shell cat SOURCES | gcc -DMEMORYSIZE=$(MEMORYSIZE) $(INCLUDES) $(TARGET) $(DEFINES) $(EXTRA_DEFINES) -E -P -include "config.h" - )
 SOURCES = $(SRC)
 OBJS2 := $(patsubst %.c, $(OBJDIR)/%.o, $(SRC)) $(OBJDIR)/sysfont.o
 OBJS = $(patsubst %.S, $(OBJDIR)/%.o, $(OBJS2))
@@ -29,6 +29,7 @@ $(TOOLSDIR)/convbdf:
 $(OUTPUT): $(OBJS) $(DEPFILE)
 	@echo "AR $@"
 	@$(AR) ruv $@ $(OBJS) >/dev/null 2>&1
+	@$(RANLIB) $@
 
 include $(TOOLSDIR)/make.inc
 
diff --git a/firmware/SOURCES b/firmware/SOURCES
index 535b221..a5e95e7 100644
--- a/firmware/SOURCES
+++ b/firmware/SOURCES
@@ -1,11 +1,15 @@
+#ifndef SIMULATOR
 backlight.c
+#endif
 buffer.c
 common/atoi.c
 common/ctype.c
+#ifndef SIMULATOR
 common/dir.c
+common/file.c
+#endif
 common/disk.c
 common/errno.c
-common/file.c
 common/memcmp.c
 common/qsort.c
 common/random.c
@@ -16,7 +20,7 @@ common/strcat.c
 common/strchr.c
 common/strcmp.c
 common/strcpy.c
-#if CONFIG_CPU == SH7034
+#if (CONFIG_CPU == SH7034) && !defined(SIMULATOR)
 common/strlen_a.S
 #else
 common/strlen.c
@@ -33,7 +37,20 @@ common/memset_a.S
 common/memcpy.c
 common/memset.c
 #endif
-debug.c
+#ifdef HAVE_LCD_CHARCELLS
+drivers/lcd-player-charset.c
+drivers/lcd-player.c
+#endif
+#ifdef HAVE_LCD_BITMAP
+#if CONFIG_LCD == LCD_S1D15E06
+drivers/lcd-h100.c
+#else
+drivers/lcd-recorder.c
+#endif
+#endif
+drivers/power.c
+drivers/led.c
+#ifndef SIMULATOR
 drivers/adc.c
 #ifdef HAVE_MMC
 drivers/ata_mmc.c
@@ -54,42 +71,35 @@ tuner_philips.c
 #endif
 #endif
 drivers/i2c.c
-#ifdef HAVE_LCD_CHARCELLS
-drivers/lcd-player-charset.c
-drivers/lcd-player.c
-#endif
-#ifdef HAVE_LCD_BITMAP
-#if CONFIG_LCD == LCD_S1D15E06
-drivers/lcd-h100.c
-#else
-drivers/lcd-recorder.c
-#endif
-#endif
-drivers/led.c
 #if CONFIG_HWCODEC != MASNONE
 drivers/mas.c
 #endif
-drivers/power.c
 #ifdef HAVE_RTC
 drivers/rtc.c
 #endif
 drivers/serial.c
+#endif /* !SIMULATOR */
 #ifdef HAVE_LCD_BITMAP
 font.c
 #endif
 hwcompat.c
 id3.c
+#ifndef SIMULATOR
 kernel.c
+rolo.c
+thread.c
+crt0.S
+#endif
 mp3_playback.c
 mp3data.c
 mpeg.c
+#ifndef WIN32 /* the win32 sim has its own versin of these: */
 panic.c
+debug.c
+#endif
 powermgmt.c
-rolo.c
 system.c
-thread.c
 usb.c
-crt0.S
 #if CONFIG_CPU == SH7034
 bitswap.S
 descramble.S
diff --git a/firmware/common/timefuncs.c b/firmware/common/timefuncs.c
index 1e95733..1a256cc 100644
--- a/firmware/common/timefuncs.c
+++ b/firmware/common/timefuncs.c
@@ -17,6 +17,7 @@
  *
  ****************************************************************************/
 
+#include <stdio.h> /* get NULL */
 #include "config.h"
 
 #include "rtc.h"
diff --git a/firmware/debug.c b/firmware/debug.c
index 5cc032b..0989e80 100644
--- a/firmware/debug.c
+++ b/firmware/debug.c
@@ -222,6 +222,7 @@ void debugf(const char *fmt, ...)
 void debug_init(void)
 {
 }
+extern void *stderr;
 
 void debugf(const char *fmt, ...)
 {
diff --git a/firmware/include/dir.h b/firmware/include/dir.h
index 8dcbb8e..12ec724 100644
--- a/firmware/include/dir.h
+++ b/firmware/include/dir.h
@@ -22,8 +22,6 @@
 #include <stdbool.h>
 #include <file.h>
 
-#ifndef DIRENT_DEFINED
-
 #define ATTR_READ_ONLY   0x01
 #define ATTR_HIDDEN      0x02
 #define ATTR_SYSTEM      0x04
@@ -32,6 +30,8 @@
 #define ATTR_ARCHIVE     0x20
 #define ATTR_VOLUME      0x40 /* this is a volume, not a real directory */
 
+#ifndef DIRENT_DEFINED
+
 struct dirent {
     unsigned char d_name[MAX_PATH];
     int attribute;
diff --git a/firmware/include/stdio.h b/firmware/include/stdio.h
index b98f01c..968bd59 100644
--- a/firmware/include/stdio.h
+++ b/firmware/include/stdio.h
@@ -36,4 +36,13 @@
 int snprintf (char *buf, size_t size, const char *fmt, ...);
 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);
+#ifdef WIN32
+#define FILENAME_MAX 260 /* ugly hard-coded value of a limit that is set
+                            in file.h */
+#endif
+#endif
+
 #endif /* _STDIO_H_ */
diff --git a/firmware/include/time.h b/firmware/include/time.h
index 5213468..267face 100644
--- a/firmware/include/time.h
+++ b/firmware/include/time.h
@@ -20,5 +20,16 @@ struct tm
   int	tm_isdst;
 };
 
+#if defined(SIMULATOR) && !defined(_TIME_T_DEFINED)
+/* for non-win32 simulators */
+typedef long time_t;
+
+/* this define below is used by the mingw headers to prevent duplicate
+   typedefs */
+#define _TIME_T_DEFINED
+time_t time(time_t *t);
+
+#endif
+
 #endif /* _TIME_H_ */
 
diff --git a/firmware/mpeg.c b/firmware/mpeg.c
index e9ddb18..8673da9 100644
--- a/firmware/mpeg.c
+++ b/firmware/mpeg.c
@@ -2485,9 +2485,12 @@ unsigned long mpeg_num_recorded_bytes(void)
         return 0;
 }
 
-#elif CONFIG_HWCODEC == MASNONE
+#elif (CONFIG_HWCODEC == MASNONE) || defined(SIMULATOR)
 
-/* dummies coming up */
+/* dummies coming up
+
+NOTE: when we implment these functions for real for software coded targets,
+these dummies shall remain for the simulator */
 
 void bitswap(unsigned char *data, int length)
 {