Guidelines for setting up libpng and libjpeg for embedding

setup-static-png-jpeg-libraries.txt

For alle: Start med cd til roden af projekt-mappe

----- ZLIB -----

# wget -P ./download/ http://zlib.net/zlib-1.2.8.tar.gz

- Slet eksisterende zlib dir
- Udpak i zlib dir således at strukturen er: ./zlib/zlib.h

# cd zlib
# ./configure --static
# make static
# rm *.o

----- LIBPNG -----

# wget -P ./download/ ftp://ftp.simplesystems.org/pub/libpng/png/src/libpng16/libpng-1.6.22.tar.gz
		Nyeste BETA: git clone git://git.code.sf.net/p/libpng/code libpng-beta
						+ rm -rf .git

- Slet eksisterende libpng dir
- Udpak i libpng dir således at strukturen er: ./libpng/png.h

# cd libpng

(	EVT:
	# cp scripts/pnglibconf.h.prebuilt pnglibconf.h
	- Ret evt. til følgende i pnglibconf.h:
		#undef PNG_CONSOLE_IO_SUPPORTED
		#undef PNG_SIMPLIFIED_WRITE_STDIO_SUPPORTED
		#undef PNG_STDIO_SUPPORTED
)

# ./configure --enable-shared=no --enable-static=yes
# cp scripts/makefile.gcc Makefile
# make static
# rm *.o

----- LIBJPEG -----

# wget -P ./download/ http://ijg.org/files/jpegsrc.v9b.tar.gz

- Slet eksisterende libjpeg dir
- Udpak i libjpeg dir således at strukturen er: ./libjpeg/jpeglib.h

# cd libjpeg
# ./configure --enable-shared=no --enable-static=yes
# make
# mv .libs/*.a .
# make clean