46 lines
1.3 KiB
Text
46 lines
1.3 KiB
Text
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# Copyright 2010 Nicolas Limare <nicolas.limare@cmla.ens-cachan.fr>
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#
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# Copying and distribution of this file, with or without
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# modification, are permitted in any medium without royalty provided
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# the copyright notice and this notice are preserved. This file is
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# offered as-is, without any warranty.
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#
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# This makefile imports and compiles libraries libraries
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# for local use in static form
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LIBPNG_LIB = $(LIB_DIR)/libpng.a
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LIBPNG_INC = $(addprefix $(INC_DIR)/, png.h pngconf.h)
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LIBPNG_FILES = $(LIBPNG_LIB) $(LIBPNG_INC)
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LIBPNG_DIR = libpng-1.4.3
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LIBPNG_ARC = libpng-1.4.3.tar.gz
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LIBPNG_URL = http://sourceforge.net/projects/libpng/files/01-libpng-master/1.4.3/libpng-1.4.3.tar.gz/download
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#
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# LIBPNG
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#
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.PHONY : libpng
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libpng : $(LIBPNG_FILES)
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$(LIBPNG_FILES) : $(LIB_DIR) $(INC_DIR)
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$(LIB_DIR)/libpng.a : $(LIBPNG_DIR)/lib/libpng.a
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$(INC_DIR)/png.h : $(LIBPNG_DIR)/png.h
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$(INC_DIR)/pngconf.h : $(LIBPNG_DIR)/pngconf.h
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$(LIBPNG_DIR)/lib/libpng.a : $(LIBPNG_DIR) $(ZLIB_FILES)
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cd ./$(LIBPNG_DIR)/; ./configure \
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--enable-static \
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--disable-shared \
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--prefix=$$PWD
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$(MAKE) -C $(LIBPNG_DIR) libpng14.la ZLIBLIB=../ ZLIBINC=../
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$(MAKE) -C $(LIBPNG_DIR) install
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$(LIBPNG_DIR)/png.h : $(LIBPNG_DIR)
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$(LIBPNG_DIR)/pngconf.h : $(LIBPNG_DIR)
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$(LIBPNG_DIR) : $(LIBPNG_ARC)
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tar xvzf $<
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touch $@
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$(LIBPNG_ARC) :
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curl -L $(LIBPNG_URL) > $@
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