rockbox/apps/plugins/mpegplayer/Makefile
Jens Arnold d3586837fa Stop wasting binary size + ram for several plugins. Plugins are supposed to be linked with --gc-sections, in case they use plugin library elements.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15997 a1c6a512-1295-4272-9138-f99709370657
2008-01-04 21:07:05 +00:00

78 lines
2.6 KiB
Makefile

# __________ __ ___.
# Open \______ \ ____ ____ | | _\_ |__ _______ ___
# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
# \/ \/ \/ \/ \/
# $Id$
#
INCLUDES = -I$(APPSDIR) -I.. -I. $(TARGET_INC) -I$(FIRMDIR)/include -I$(FIRMDIR)/export \
-I$(FIRMDIR)/common -I$(FIRMDIR)/drivers -I$(APPSDIR)/plugins/lib -I$(OUTDIR) -I$(BUILDDIR)
CFLAGS = $(INCLUDES) $(GCCOPTS) -O2 $(TARGET) $(EXTRA_DEFINES) \
-DTARGET_ID=$(TARGET_ID) -DMEM=${MEMORYSIZE} -DPLUGIN
ifdef APPEXTRA
INCLUDES += $(patsubst %,-I$(APPSDIR)/%,$(subst :, ,$(APPEXTRA)))
endif
LINKFILE := $(OBJDIR)/link.lds
DEPFILE = $(OBJDIR)/dep-mpegplayer
# 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))
DIRS = .
LDS := ../plugin.lds
OUTPUT = $(OUTDIR)/mpegplayer.rock
all: $(OUTPUT)
.PHONY: libmad-mpegplayer
$(BUILDDIR)/libmad-mpegplayer.a: libmad-mpegplayer
libmad-mpegplayer:
$(SILENT)mkdir -p $(OBJDIR)/libmad-mpegplayer
$(call PRINTS,MAKE in libmad for mpegplayer)$(MAKE) -C $(APPSDIR)/codecs/libmad MPEGPLAYER=1 OBJDIR=$(OBJDIR)/libmad-mpegplayer OUTPUT=$(BUILDDIR)/libmad-mpegplayer.a
ifndef SIMVER
$(OBJDIR)/mpegplayer.elf: $(OBJS) $(LINKFILE) $(BUILDDIR)/libmad-mpegplayer.a
$(call PRINTS,LD $(@F))$(CC) $(CFLAGS) -o $@ $(OBJS) -L$(BUILDDIR) -lplugin -lmad-mpegplayer -lgcc\
$(LINKBITMAPS) -T$(LINKFILE) -Wl,--gc-sections -Wl,-Map,$(OBJDIR)/mpegplayer.map
$(OUTPUT): $(OBJDIR)/mpegplayer.elf
$(call PRINTS,OBJCOPY $(@F))$(OC) -O binary $< $@
else
# This is the SDL simulator version
$(OUTPUT): $(OBJS) $(BUILDDIR)/libmad-mpegplayer.a
$(call PRINTS,LD $(@F))$(CC) $(CFLAGS) $(SHARED_FLAG) $(OBJS) -L$(BUILDDIR) -lplugin $(LINKBITMAPS) -lmad-mpegplayer -o $@
ifeq ($(findstring CYGWIN,$(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 sdl-simulator
include $(TOOLSDIR)/make.inc
# MEMORYSIZE should be passed on to this makefile with the chosen memory size
# given in number of MB
$(LINKFILE): $(LDS)
$(call PRINTS,build $(@F))cat $< | $(CC) -DMEMORYSIZE=$(MEMORYSIZE) $(INCLUDES) $(TARGET) \
$(DEFINES) -E -P - >$@
clean:
$(call PRINTS,cleaning mpegplayer)rm -rf $(OBJDIR)/mpegplayer
$(SILENT)rm -f $(OBJDIR)/mpegplayer.* $(DEPFILE)
-include $(DEPFILE)