rockbox/apps/plugins/pdbox/pdbox.make
Nils Wallménius 28ba570e68 pdbox: disable strict aliasing optimizations since pdbox breaks the strict aliasing rules which causes warnings.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27530 a1c6a512-1295-4272-9138-f99709370657
2010-07-23 08:56:18 +00:00

45 lines
1.3 KiB
Makefile

# __________ __ ___.
# Open \______ \ ____ ____ | | _\_ |__ _______ ___
# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
# \/ \/ \/ \/ \/
# $Id$
#
PDBOXSRCDIR := $(APPSDIR)/plugins/pdbox
PDBOXBUILDDIR := $(BUILDDIR)/apps/plugins/pdbox
ROCKS += $(PDBOXBUILDDIR)/pdbox.rock
PDBOX_SRC := $(call preprocess, $(PDBOXSRCDIR)/SOURCES)
PDBOX_OBJ := $(call c2obj, $(PDBOX_SRC))
# add source files to OTHERSRC to get automatic dependencies
OTHER_SRC += $(PDBOX_SRC)
$(PDBOXBUILDDIR)/pdbox.rock: $(PDBOX_OBJ) $(MPEG_OBJ) $(CODECDIR)/libtlsf.a
PDBOXFLAGS = $(PLUGINFLAGS) -fno-strict-aliasing
PDBOXLDFLAGS = $(PLUGINLDFLAGS)
ifdef APP_TYPE
PDBOXLDFLAGS += -lm
endif
# Compile PDBox with extra flags (adapted from ZXBox)
$(PDBOXBUILDDIR)/%.o: $(PDBOXSRCDIR)/%.c $(PDBOXSRCDIR)/pdbox.make
$(SILENT)mkdir -p $(dir $@)
$(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) -I$(dir $<) $(PDBOXFLAGS) -c $< -o $@
$(PDBOXBUILDDIR)/pdbox.rock:
$(call PRINTS,LD $(@F))$(CC) $(PLUGINFLAGS) -o $*.elf \
$(filter %.o, $^) \
$(filter %.a, $+) \
-lgcc $(PDBOXLDFLAGS)
ifdef APP_TYPE
$(SILENT)cp $*.elf $@
else
$(SILENT)$(OC) -O binary $*.elf $@
endif