rockbox/apps/codecs/libwavpack/libwavpack.make
Nils Wallménius c45e1254c6 FS#11454 Tuning of codec compiler options
Tested with h300 and sansa c200v1

h300 speedups:
a52: 2%
cook: 9-17%
aac: 0.5%
vorbis: 0.5%
wma: 6-12%

c200v1 speedups:
alac: 1.5%
wma 3-4%
wavpack 2%


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27486 a1c6a512-1295-4272-9138-f99709370657
2010-07-18 19:05:53 +00:00

31 lines
1 KiB
Makefile

# __________ __ ___.
# Open \______ \ ____ ____ | | _\_ |__ _______ ___
# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
# \/ \/ \/ \/ \/
# $Id$
#
# libwavpack
WAVPACKLIB := $(CODECDIR)/libwavpack.a
WAVPACKLIB_SRC := $(call preprocess, $(APPSDIR)/codecs/libwavpack/SOURCES)
WAVPACKLIB_OBJ := $(call c2obj, $(WAVPACKLIB_SRC))
OTHER_SRC += $(WAVPACKLIB_SRC)
WAVPACKFLAGS = -I$(APPSDIR)/codecs/libwavpack $(filter-out -O%,$(CODECFLAGS))
ifeq ($(CPU),arm)
WAVPACKFLAGS += -O3
else
WAVPACKFLAGS += -O2
endif
$(WAVPACKLIB): $(WAVPACKLIB_OBJ)
$(SILENT)$(shell rm -f $@)
$(call PRINTS,AR $(@F))$(AR) rcs $@ $^ >/dev/null
$(CODECDIR)/libwavpack/%.o: $(ROOTDIR)/apps/codecs/libwavpack/%.c
$(SILENT)mkdir -p $(dir $@)
$(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) $(WAVPACKFLAGS) -c $< -o $@