CeGCC - Cross development for Pocket PC

File Release Notes and Changelog

Release Name: libpng-1.2.33

Notes:
Libpng 1.2.33, Windows CE port (compilation with cegcc)


1) Licence

See src/libpng-1.2.33/LICENCE


2) URL of the original version

http://www.libpng.org/pub/png/libpng.html


3) Version

libpng 1.2.33


4) Dependencies

zlib


5) Maintainer

Vincent Torri <vtorri at univ-evry dot fr>


6) Source patch:

see libpng-1.2.33.diff in the patch/ sub directory

To apply that patch:
 * download the original version of libpng-1.2.33
 * copy libpng-1.2.33.diff in libpng-1.2.33/
 * type : patch -p0 < libpng-1.2.33.diff


7) Compilation

 * Version: svn 22-Jul-2008
 * Architecture: mingw32ce
 * CPPFLAGS: -DPNG_NO_MMX_CODE -D_WIN32_WCE=0x0420
 * CFLAGS: -O3 -mms-bitfields -pipe -fomit-frame-pointer
 * LDFLAGS="-Wl,--enable-auto-import -Wl,-s"
 * configure: ./configure --prefix=/opt/wince --host=arm-mingw32ce

 * Porting issues:
  - libtool does not create the shared lib because undefined references


8) Location of the cegcc source files

in src/libpng-1.2.33/


9) Creation of the binary version

 * Go to the release/ subdirectory
 * To create the binaries and development files, type

  make

 * To clean all files, type

  make clean

 * names of the generated files:

  binary files: libpng-1.2.33-bin.tar.bz2
  development files: libpng-1.2.33-dev.tar.bz2


Changes: