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rockbox/lib/rbcodec/codecs/codecs.make
Nils Wallménius b2e80edd16 Change CODECFLAGS to a "simply-expanded" var to give the individual 
codec makefiles larger freedom in what they can do to it.
Use this in libopus to prepend the libopus searchpaths to
CODECFLAGS so that its internal config.h will be picked up before
our global one. This avoids having to do a s/config.h/opus_config.h/
when syncing which will be handy soon.

Change-Id: I018d729aa0c8300fa3149f22a5a8c5668b339dfa
Reviewed-on: http://gerrit.rockbox.org/496
Reviewed-by: Nils Wallménius <nils@rockbox.org>
2013-08-23 18:34:30 +02:00

211 lines
8.2 KiB
Makefile
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# __________ __ ___.
# Open \______ \ ____ ____ | | _\_ |__ _______ ___
# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
# \/ \/ \/ \/ \/
# $Id$
#
CODECDIR = $(RBCODEC_BLD)/codecs
CODECS_SRC := $(call preprocess, $(RBCODECLIB_DIR)/codecs/SOURCES)
OTHER_SRC += $(CODECS_SRC)
CODECS := $(CODECS_SRC:.c=.codec)
CODECS := $(subst $(RBCODECLIB_DIR),$(RBCODEC_BLD),$(CODECS))
# the codec helper library
include $(RBCODECLIB_DIR)/codecs/lib/libcodec.make
OTHER_INC += -I$(RBCODECLIB_DIR)/codecs/lib
# extra libraries
CODEC_LIBS := $(CODECLIB) $(FIXEDPOINTLIB)
# compile flags for codecs
CODECFLAGS := $(CFLAGS) $(RBCODEC_CFLAGS) -fstrict-aliasing \
-I$(RBCODECLIB_DIR)/codecs -I$(RBCODECLIB_DIR)/codecs/lib -DCODEC
ifdef APP_TYPE
CODECLDFLAGS = $(SHARED_LDFLAG) -Wl,--gc-sections -Wl,-Map,$(CODECDIR)/$*.map
CODECFLAGS += $(SHARED_CFLAGS) # <-- from Makefile
else
CODECLDFLAGS = -T$(CODECLINK_LDS) -Wl,--gc-sections -Wl,-Map,$(CODECDIR)/$*.map
CODECFLAGS += -UDEBUG -DNDEBUG
endif
CODECLDFLAGS += $(GLOBAL_LDOPTS)
# the codec libraries
include $(RBCODECLIB_DIR)/codecs/demac/libdemac.make
include $(RBCODECLIB_DIR)/codecs/liba52/liba52.make
include $(RBCODECLIB_DIR)/codecs/libalac/libalac.make
include $(RBCODECLIB_DIR)/codecs/libasap/libasap.make
include $(RBCODECLIB_DIR)/codecs/libasf/libasf.make
include $(RBCODECLIB_DIR)/codecs/libfaad/libfaad.make
include $(RBCODECLIB_DIR)/codecs/libffmpegFLAC/libffmpegFLAC.make
include $(RBCODECLIB_DIR)/codecs/libm4a/libm4a.make
include $(RBCODECLIB_DIR)/codecs/libmad/libmad.make
include $(RBCODECLIB_DIR)/codecs/libmusepack/libmusepack.make
include $(RBCODECLIB_DIR)/codecs/libspc/libspc.make
include $(RBCODECLIB_DIR)/codecs/libspeex/libspeex.make
include $(RBCODECLIB_DIR)/codecs/libtremor/libtremor.make
include $(RBCODECLIB_DIR)/codecs/libwavpack/libwavpack.make
include $(RBCODECLIB_DIR)/codecs/libwma/libwma.make
include $(RBCODECLIB_DIR)/codecs/libwmapro/libwmapro.make
include $(RBCODECLIB_DIR)/codecs/libcook/libcook.make
include $(RBCODECLIB_DIR)/codecs/librm/librm.make
include $(RBCODECLIB_DIR)/codecs/libatrac/libatrac.make
include $(RBCODECLIB_DIR)/codecs/libpcm/libpcm.make
include $(RBCODECLIB_DIR)/codecs/libtta/libtta.make
include $(RBCODECLIB_DIR)/codecs/libgme/libay.make
include $(RBCODECLIB_DIR)/codecs/libgme/libgbs.make
include $(RBCODECLIB_DIR)/codecs/libgme/libhes.make
include $(RBCODECLIB_DIR)/codecs/libgme/libnsf.make
include $(RBCODECLIB_DIR)/codecs/libgme/libsgc.make
include $(RBCODECLIB_DIR)/codecs/libgme/libvgm.make
include $(RBCODECLIB_DIR)/codecs/libgme/libkss.make
include $(RBCODECLIB_DIR)/codecs/libgme/libemu2413.make
include $(RBCODECLIB_DIR)/codecs/libopus/libopus.make
# set CODECFLAGS per codec lib, since gcc takes the last -Ox and the last
# in a -ffoo -fno-foo pair, there is no need to filter them out
$(A52LIB) : CODECFLAGS += -O1
$(ALACLIB) : CODECFLAGS += -O1
$(ASAPLIB) : CODECFLAGS += -O1
$(ASFLIB) : CODECFLAGS += -O2
$(ATRACLIB) : CODECFLAGS += -O1
$(AYLIB) : CODECFLAGS += -O2
$(COOKLIB): CODECFLAGS += -O1
$(DEMACLIB) : CODECFLAGS += -O3
$(FAADLIB) : CODECFLAGS += -O2
$(FFMPEGFLACLIB) : CODECFLAGS += -O2
$(GBSLIB) : CODECFLAGS += -O2
$(HESLIB) : CODECFLAGS += -O2
$(KSSLIB) : CODECFLAGS += -O2
$(M4ALIB) : CODECFLAGS += -O3
$(MUSEPACKLIB) : CODECFLAGS += -O1
$(NSFLIB) : CODECFLAGS += -O2
$(OPUSLIB) : CODECFLAGS += -O2
$(PCMSLIB) : CODECFLAGS += -O1
$(RMLIB) : CODECFLAGS += -O3
$(SGCLIB) : CODECFLAGS += -O2
$(SPCLIB) : CODECFLAGS += -O1
$(TREMORLIB) : CODECFLAGS += -O2
$(TTALIB) : CODECFLAGS += -O2
$(VGMLIB) : CODECFLAGS += -O2
$(EMU2413LIB) : CODECFLAGS += -O3
$(WAVPACKLIB) : CODECFLAGS += -O1
$(WMALIB) : CODECFLAGS += -O2
$(WMAPROLIB) : CODECFLAGS += -O1
$(WMAVOICELIB) : CODECFLAGS += -O1
# fine-tuning of CODECFLAGS per cpu arch
ifeq ($(ARCH),arch_arm)
# redo per arm generation
$(ALACLIB) : CODECFLAGS += -O2
$(AYLIB) : CODECFLAGS += -O1
$(GBSLIB) : CODECFLAGS += -O1
$(HESLIB) : CODECFLAGS += -O1
$(KSSLIB) : CODECFLAGS += -O1
$(NSFLIB) : CODECFLAGS += -O1
$(SGCLIB) : CODECFLAGS += -O1
$(VGMLIB) : CODECFLAGS += -O1
$(EMU2413LIB) : CODECFLAGS += -O3
$(WAVPACKLIB) : CODECFLAGS += -O3
else ifeq ($(ARCH),arch_m68k)
$(A52LIB) : CODECFLAGS += -O2
$(ASFLIB) : CODECFLAGS += -O3
$(ATRACLIB) : CODECFLAGS += -O2
$(COOKLIB): CODECFLAGS += -O2
$(DEMACLIB) : CODECFLAGS += -O2
$(SPCLIB) : CODECFLAGS += -O3
$(WMAPROLIB) : CODECFLAGS += -O3
$(WMAVOICELIB) : CODECFLAGS += -O2
else ifeq ($(ARCH),arch_mips)
$(OPUSLIB) : CODECFLAGS += -fno-strict-aliasing
endif
ifeq ($(MEMORYSIZE),2)
$(ASFLIB) : CODECFLAGS += -Os
$(WMALIB) : CODECFLAGS += -Os
endif
ifndef APP_TYPE
CONFIGFILE := $(FIRMDIR)/export/config/$(MODELNAME).h
CODEC_LDS := $(APPSDIR)/plugins/plugin.lds # codecs and plugins use same file
CODECLINK_LDS := $(CODECDIR)/codec.link
endif
CODEC_CRT0 := $(CODECDIR)/codec_crt0.o
$(CODECS): $(CODEC_CRT0) $(CODECLINK_LDS)
$(CODECLINK_LDS): $(CODEC_LDS) $(CONFIGFILE)
$(call PRINTS,PP $(@F))
$(shell mkdir -p $(dir $@))
$(call preprocess2file, $<, $@, -DCODEC)
# codec/library dependencies
$(CODECDIR)/spc.codec : $(CODECDIR)/libspc.a
$(CODECDIR)/mpa.codec : $(CODECDIR)/libmad.a
$(CODECDIR)/a52.codec : $(CODECDIR)/liba52.a
$(CODECDIR)/flac.codec : $(CODECDIR)/libffmpegFLAC.a
$(CODECDIR)/vorbis.codec : $(CODECDIR)/libtremor.a $(TLSFLIB) $(SETJMPLIB)
$(CODECDIR)/speex.codec : $(CODECDIR)/libspeex.a
$(CODECDIR)/mpc.codec : $(CODECDIR)/libmusepack.a
$(CODECDIR)/wavpack.codec : $(CODECDIR)/libwavpack.a
$(CODECDIR)/alac.codec : $(CODECDIR)/libalac.a $(CODECDIR)/libm4a.a
$(CODECDIR)/aac.codec : $(CODECDIR)/libfaad.a $(CODECDIR)/libm4a.a
$(CODECDIR)/shorten.codec : $(CODECDIR)/libffmpegFLAC.a
$(CODECDIR)/ape-pre.map : $(CODECDIR)/libdemac-pre.a
$(CODECDIR)/ape.codec : $(CODECDIR)/libdemac.a
$(CODECDIR)/wma.codec : $(CODECDIR)/libwma.a $(CODECDIR)/libasf.a
$(CODECDIR)/wmapro.codec : $(CODECDIR)/libwmapro.a $(CODECDIR)/libasf.a
$(CODECDIR)/wavpack_enc.codec: $(CODECDIR)/libwavpack.a
$(CODECDIR)/asap.codec : $(CODECDIR)/libasap.a
$(CODECDIR)/cook.codec : $(CODECDIR)/libcook.a $(CODECDIR)/librm.a
$(CODECDIR)/raac.codec : $(CODECDIR)/libfaad.a $(CODECDIR)/librm.a
$(CODECDIR)/a52_rm.codec : $(CODECDIR)/liba52.a $(CODECDIR)/librm.a
$(CODECDIR)/atrac3_rm.codec : $(CODECDIR)/libatrac.a $(CODECDIR)/librm.a
$(CODECDIR)/atrac3_oma.codec : $(CODECDIR)/libatrac.a
$(CODECDIR)/aiff.codec : $(CODECDIR)/libpcm.a
$(CODECDIR)/wav.codec : $(CODECDIR)/libpcm.a
$(CODECDIR)/smaf.codec : $(CODECDIR)/libpcm.a
$(CODECDIR)/au.codec : $(CODECDIR)/libpcm.a
$(CODECDIR)/vox.codec : $(CODECDIR)/libpcm.a
$(CODECDIR)/wav64.codec : $(CODECDIR)/libpcm.a
$(CODECDIR)/tta.codec : $(CODECDIR)/libtta.a
$(CODECDIR)/ay.codec : $(CODECDIR)/libay.a
$(CODECDIR)/gbs.codec : $(CODECDIR)/libgbs.a
$(CODECDIR)/hes.codec : $(CODECDIR)/libhes.a
$(CODECDIR)/nsf.codec : $(CODECDIR)/libnsf.a $(CODECDIR)/libemu2413.a
$(CODECDIR)/sgc.codec : $(CODECDIR)/libsgc.a $(CODECDIR)/libemu2413.a
$(CODECDIR)/vgm.codec : $(CODECDIR)/libvgm.a $(CODECDIR)/libemu2413.a
$(CODECDIR)/kss.codec : $(CODECDIR)/libkss.a $(CODECDIR)/libemu2413.a
$(CODECDIR)/opus.codec : $(CODECDIR)/libopus.a $(TLSFLIB)
$(CODECS): $(CODEC_LIBS) # this must be last in codec dependency list
# pattern rule for compiling codecs
$(CODECDIR)/%.o: $(RBCODECLIB_DIR)/codecs/%.c
$(SILENT)mkdir -p $(dir $@)
$(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) \
-I$(dir $<) $(CODECFLAGS) -c $< -o $@
# pattern rule for compiling codecs
$(CODECDIR)/%.o: $(RBCODECLIB_DIR)/codecs/%.S
$(SILENT)mkdir -p $(dir $@)
$(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) \
-I$(dir $<) $(CODECFLAGS) $(ASMFLAGS) -c $< -o $@
$(CODECDIR)/%-pre.map: $(CODEC_CRT0) $(CODECLINK_LDS) $(CODECDIR)/%.o $(CODECS_LIBS)
$(call PRINTS,LD $(@F))$(CC) $(CODECFLAGS) -o $(CODECDIR)/$*-pre.elf \
$(filter %.o, $^) \
$(filter-out $(CODECLIB),$(filter %.a, $+)) $(CODECLIB) \
-lgcc $(subst .map,-pre.map,$(CODECLDFLAGS))
$(CODECDIR)/%.codec: $(CODECDIR)/%.o
$(call PRINTS,LD $(@F))$(CC) $(CODECFLAGS) -o $(CODECDIR)/$*.elf \
$(filter %.o, $^) \
$(filter %.a, $+) \
-lgcc $(CODECLDFLAGS)
$(SILENT)$(call objcopy,$(CODECDIR)/$*.elf,$@)
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