rockbox/apps/codecs/libcook/libcook.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
990 B
Makefile

# __________ __ ___.
# Open \______ \ ____ ____ | | _\_ |__ _______ ___
# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
# \/ \/ \/ \/ \/
# $Id:$
#
# libcook
COOKLIB := $(CODECDIR)/libcook.a
COOKLIB_SRC := $(call preprocess, $(APPSDIR)/codecs/libcook/SOURCES)
COOKLIB_OBJ := $(call c2obj, $(COOKLIB_SRC))
OTHER_SRC += $(COOKLIB_SRC)
$(COOKLIB): $(COOKLIB_OBJ)
$(SILENT)$(shell rm -f $@)
$(call PRINTS,AR $(@F))$(AR) rcs $@ $^ >/dev/null
COOKFLAGS = -I$(APPSDIR)/codecs/libcook $(filter-out -O%,$(CODECFLAGS))
ifeq ($(CPU),coldfire)
COOKFLAGS += -O2
else
COOKFLAGS += -O1
endif
$(CODECDIR)/libcook/%.o: $(ROOTDIR)/apps/codecs/libcook/%.c
$(SILENT)mkdir -p $(dir $@)
$(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) $(COOKFLAGS) -c $< -o $@