New makefile solution: A single invocation of 'make' to build the entire tree. Fully controlled dependencies give faster and more correct recompiles.

Many #include lines adjusted to conform to the new standards.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19146 a1c6a512-1295-4272-9138-f99709370657

4 files changed, 56 insertions, 52 deletions

diff --git a/apps/codecs/libmad/Makefile b/apps/codecs/libmad/Makefile
deleted file mode 100644
index 4d838db74f..0000000000
--- a/apps/codecs/libmad/Makefile
+++ /dev/null
@@ -1,50 +0,0 @@
-#             __________               __   ___.
-#   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
-#   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
-#   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
-#   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
-#                     \/            \/     \/    \/            \/
-# $Id$
-#
-
-INCLUDES=-I$(APPSDIR) -I.. -I. -I$(FIRMDIR)/include -I$(FIRMDIR)/export \
- -I$(FIRMDIR)/common -I$(FIRMDIR)/drivers -I$(BUILDDIR)
-
-ifdef APPEXTRA
-   INCLUDES += $(patsubst %,-I$(APPSDIR)/%,$(subst :, ,$(APPEXTRA)))
-endif
-
-# NOTE: FPM_ define has been moved to global.h
-MADOPTS = -UDEBUG -DNDEBUG -O2
-
-# We build libmad separately for mpegplayer
-ifdef MPEGPLAYER
-EXTRA_DEFINES += -DMPEGPLAYER
-endif
-
-CFLAGS = $(INCLUDES) $(GCCOPTS) $(TARGET_INC) $(MADOPTS) $(TARGET)      \
-$(EXTRA_DEFINES) -DMEM=${MEMORYSIZE} $(PROFILE_OPTS)
-
-# This sets up 'SRC' based on the files mentioned in SOURCES
-include $(TOOLSDIR)/makesrc.inc
-
-SOURCES = $(SRC)
-OBJS2 := $(SRC:%.c=$(OBJDIR)/%.o)
-OBJS = $(patsubst %.S, $(OBJDIR)/%.o, $(OBJS2))
-DEPFILE = $(OBJDIR)/dep-libmad
-DIRS = 
-
-all: $(OUTPUT)
-
-$(OUTPUT): $(OBJS)
-        $(call PRINTS,AR+RANLIB $(@F))$(AR) ruv $@ $+ >/dev/null 2>&1
-        $(SILENT)$(RANLIB) $@
-
-include $(TOOLSDIR)/make.inc
-
-clean:
-        $(call PRINTS,cleaning libmad)rm -f $(OBJS) $(OUTPUT) $(DEPFILE)
-
-ifneq ($(MAKECMDGOALS),clean)
--include $(DEPFILE)
-endif
diff --git a/apps/codecs/libmad/frame.c b/apps/codecs/libmad/frame.c
index 2c7fdca199..3fb971d3e1 100644
--- a/apps/codecs/libmad/frame.c
+++ b/apps/codecs/libmad/frame.c
@@ -31,7 +31,7 @@
 # include "timer.h"
 # include "layer12.h"
 # include "layer3.h"
-# include "../lib/codeclib.h"
+# include "codeclib.h"
 
 static
 unsigned long const bitrate_table[5][15] = {
diff --git a/apps/codecs/libmad/global.h b/apps/codecs/libmad/global.h
index 1dad4d5583..93dfd0a13f 100644
--- a/apps/codecs/libmad/global.h
+++ b/apps/codecs/libmad/global.h
@@ -19,7 +19,7 @@
  * $Id$
  */
 
-#include "../codec.h"
+#include "codeclib.h"
 
 # ifndef LIBMAD_GLOBAL_H
 # define LIBMAD_GLOBAL_H
diff --git a/apps/codecs/libmad/libmad.make b/apps/codecs/libmad/libmad.make
new file mode 100644
index 0000000000..f0334956c1
--- /dev/null
+++ b/apps/codecs/libmad/libmad.make
@@ -0,0 +1,54 @@
+#             __________               __   ___.
+#   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+#   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+#   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+#   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+#                     \/            \/     \/    \/            \/
+# $Id: Makefile 19082 2008-11-10 23:54:24Z zagor $
+#
+
+# we need to build two different mad libraries
+# (one for codec, one for mpegplayer)
+# so a little trickery is necessary
+
+MADFLAGS = $(CODECFLAGS) -UDEBUG -DNDEBUG -I$(APPSDIR)/codecs/libmad
+MPEGMADFLAGS = $(MADFLAGS) -DMPEGPLAYER
+
+# libmad
+MADLIB := $(CODECDIR)/libmad.a
+MADLIB_SRC := $(call preprocess, $(APPSDIR)/codecs/libmad/SOURCES)
+MADLIB_OBJ := $(call c2obj, $(MADLIB_SRC))
+OTHER_SRC += $(MADLIB_SRC)
+
+$(MADLIB): $(MADLIB_OBJ)
+        $(call PRINTS,AR $(@F))$(AR) rs $@ $^ >/dev/null 2>&1
+
+# libmad-mpeg
+MPEGMADLIB := $(CODECDIR)/libmad-mpeg.a
+MPEGMADLIB_SRC := $(call preprocess, $(APPSDIR)/codecs/libmad/SOURCES)
+MPEGMADLIB_OBJ := $(subst .c,.o,$(subst .S,.o,$(subst $(ROOTDIR)/apps/codecs/libmad,$(BUILDDIR)/apps/codecs/libmad-mpeg,$(MPEGMADLIB_SRC))))
+
+$(MPEGMADLIB): $(MPEGMADLIB_OBJ)
+        $(call PRINTS,AR $(@F))$(AR) rs $@ $^ >/dev/null 2>&1
+
+# pattern rules
+
+$(CODECDIR)/libmad-mpeg/%.o : $(ROOTDIR)/apps/codecs/libmad/%.c
+        $(SILENT)mkdir -p $(dir $@)
+        $(call PRINTS,CC $(subst $(ROOTDIR)/,,$<)) \
+                $(CC) $(MPEGMADFLAGS) -c $< -o $@
+
+$(CODECDIR)/libmad-mpeg/%.o : $(ROOTDIR)/apps/codecs/libmad/%.S
+        $(SILENT)mkdir -p $(dir $@)
+        $(call PRINTS,CC $(subst $(ROOTDIR)/,,$<)) \
+                $(CC) $(MPEGMADFLAGS) -c $< -o $@
+
+$(CODECDIR)/libmad/%.o: $(ROOTDIR)/apps/codecs/libmad/%.c
+        $(SILENT)mkdir -p $(dir $@)
+        $(call PRINTS,CC $(subst $(ROOTDIR)/,,$<)) \
+                $(CC) $(MADFLAGS) -c $< -o $@
+
+$(CODECDIR)/libmad/%.o: $(ROOTDIR)/apps/codecs/libmad/%.S
+        $(SILENT)mkdir -p $(dir $@)
+        $(call PRINTS,CC $(subst $(ROOTDIR)/,,$<)) \
+                $(CC) $(MADFLAGS) -c $< -o $@