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# __________ __ ___.
# Open \______ \ ____ ____ | | _\_ |__ _______ ___
# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
# \/ \/ \/ \/ \/
# $Id$
#
PNGSRCDIR := $(IMGVSRCDIR)/png
PNGBUILDDIR := $(IMGVBUILDDIR)/png
ROCKS += $(PNGBUILDDIR)/png.rock
PNG_SRC := $(call preprocess, $(PNGSRCDIR)/SOURCES)
PNG_OBJ := $(call c2obj, $(PNG_SRC))
# add source files to OTHER_SRC to get automatic dependencies
OTHER_SRC += $(PNG_SRC)
# Use -O3 for png plugin : it gives a bigger file but very good performances
PNGFLAGS = $(PLUGINFLAGS) -Os
$(PNGBUILDDIR)/png.rock: $(PNG_OBJ)
# Compile PNG plugin with extra flags (adapted from ZXBox)
$(PNGBUILDDIR)/%.o: $(PNGSRCDIR)/%.c $(PNGSRCDIR)/png.make
$(SILENT)mkdir -p $(dir $@)
$(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) -I$(dir $<) $(PNGFLAGS) -c $< -o $@
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