Changes to make libfaad compile in Rockbox. Also remove compiler warnings, use some IRAM (IRAM usage needs reviewing) and drastically reduce the stack usage

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7700 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 47 insertions, 0 deletions

diff --git a/apps/codecs/libfaad/Makefile b/apps/codecs/libfaad/Makefile
new file mode 100644
index 0000000..98ad9b9
--- /dev/null
+++ b/apps/codecs/libfaad/Makefile
@@ -0,0 +1,47 @@
+#             __________               __   ___.
+#   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 += -I$(APPSDIR)/$(APPEXTRA)
+endif
+
+FAADOPTS = -O2 -Wno-char-subscripts
+CFLAGS = $(GCCOPTS) $(FAADOPTS) $(INCLUDES) $(TARGET) $(EXTRA_DEFINES) -DMEM=${MEMORYSIZE}
+
+# 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-libfaad
+DIRS = 
+
+OUTPUT = $(BUILDDIR)/libfaad.a
+
+all: $(OUTPUT)
+
+$(OUTPUT): $(OBJS)
+	@echo "AR $@"
+	@$(AR) ruv $@ $+ >/dev/null 2>&1
+
+$(OBJDIR)/libfaad/%.o: $(APPSDIR)/codecs/libfaad/%.c
+	@echo "(libfaad) CC $<"
+	@$(CC) -c $(CFLAGS) -I$(APPSDIR)/codecs/libfaad/ $< -o $@
+
+include $(TOOLSDIR)/make.inc
+
+clean:
+	@echo "cleaning libfaad"
+	@rm -f $(OBJS) $(OUTPUT) $(DEPFILE)
+
+-include $(DEPFILE)