Release: 3.0.1. Update documentation, adjust versions, fix copyrights

ChangeLog

@@ -1,4 +1,6 @@
-- HuExpress 3.01
+- HuExpress 3.0.1
+  * No longer need to extract HCD archives from zip files to play
+  * Add script to automatically create HCD backups
   * Utilize OpenGL for scaling rendered images
   * Utilize OpenGL for rendering displayed images
   * Move to SDL 2.0

INSTALL

@@ -1,48 +1,42 @@
-Hu-Go! installation instructions
-================================
-
-See INSTALL.gnu for the usual instructions once the development environment is set up.
+HuExpress installation instructions
+===================================
 
 Linux development environment
-=============================
+===================================
 
-As it is a real OS, you probably don't need much to make it usable for building Hu-Go!
 You need :
-- gcc (2.95 seems to produce core dumps sometimes, gcc-3.0 and more recent doesn't)
-- gnu make
-- gtk development libraries (check packages for your distribution if needed) [optional but recommended]
-- zlib development libraries (ditto) [optional but recommended]
+- gcc (gcc-3.0 or later) or clang
+- scons
+- libzip development libraries
 
 Those were very common and you're extremely likely to already have them.
 
-- sdl development library (check packages for you distribution or go to www.libsdl.org)
-
-the usual './configure && make'
-and then 'make install' as root should work flawlessly. Some warning may happen (10-20), you
-can safety ignore them.
+- sdl2 development library
+- sdl2_ttf development library
 
-Linux -> Windows development environment
-========================================
+Then, run 'scons' to begin the build process.
 
-You need to install a cross compiler linux -> windows, mingw (debian users can install
-it with apt)
+At the moment, there is no automated installation.
+For now there is one binary you need to worry about:
+HuExpress.
 
-You need to have all windows gtk needed libs (see the next section) and sdl development
-libraries for windows. Copy the include and lib files in the include and lib directory
-of mingw installation.
+Haiku development environment
+===================================
 
-'gtk-config' in hugo sources is to be put on the bin subdir of the mingw installation
-so that it behaves like the linux version.
+Most of the Haiku installation is handeled by
+a recipe at HaikuPorts. However:
 
-Last thing, since you have to set a path and then call ./configure with argument to 
-force an host which isn't the one building the program, you can use the
-'./cross-configure' script included in hugo sources. Then, simply use 'make'.
+You need :
+- scons
+- gcc verson 4 or gcc_x86
 
-Alter paths in those two scripts to match your real directory structures. The changes,
-if any, are really easy to spot.
+You need gcc4 versions of:
+- sdl2_devel
+- sdl2
+- libzip
 
-Native Windows development environment
-======================================
+Windows development environment
+===================================
 
 You need to grab the native mingw environment and msys (so you get a shell,
 a compiler, make, ...) (see www.mingw.org, install mingw and then msys).
@@ -51,52 +45,10 @@ You need to grab the sdl development libraty for mingw on www.libsdl.org.
 Install it in the mingw directory (so that SDL.h is in the include subdirectory
 of the mingw main directory, etc ..)
 
-Now, the most difficult part, the windows port of gtk. You can go there :
-http://www.gimp.org/~tml/gimp/win32/downloads.html
-There, grab :
- - gtk+-dev
- - libiconv-bin (you'll have to move the .dll in it into the lib subdir of mingw)
- - atk-dev
- - gettext-dev
- - pango-dev
- - glib-dev
-
-Installation is easy, as you simply unzip them in the mingw main directory (you can
-use enzip [http://www.cpam.freeserve.co.uk/] if you don't have an unarchiver).
-
-You should then replace the gtk+-1.3-win32-production.pc installed by the one provided in
-hugo sources (in the extra_dev subdirectory) (replacing the path if needed) (it adds
--mms-bitfield option needed for gtk to compile properly).
-
-You should finally put the gtk-config script provided (in the extra_dev subdir)
-into the bin directory (changing the path, as usual) so that you can call gtk
-script in an homogeneous maneer.
-
-If you can compile the usual hello world program (see http://gtk.org) with
-gcc -o hello hello.c `gtk-config --cflags --libs`, then you're ready to compile
-hugo with ./configure && make.
-
 FreeBSD development environment
 ===============================
 
 See the linux notes.
-A few details : sdl config script is called slightly differently (sdl11-config).
+A few details : sdl config script is called slightly differently (sdl2-config).
 You can simply make a link called sdl-config toward it. It should be the only
 difference with the linux instructions.
-
-Solaris development environment
-===============================
-
-I have only tested on Solaris 9 for Sparc so far.
-I used the GNU tools, either for compiling (gcc), for handling makefiles
-(gmake) and for generating configure scripts (autoconf/automake). The
-generation of configure scripts is only relevant for people using the CVS
-tarball, else it's already "compiled" and ready to execute.
-Just like other OSes, you'll need SDL, zlib (already handy if my memory serves).
-
-See the linux notes then.
-Just a little note, I personnaly had to use the following line to launch
-configure :
-MAKE=gmake LDFLAGS=-L/usr/local/lib CPPFLAGS=-I/usr/local/include/SDL ./configure
-
-to accomodate the gnu make name under Solaris and the location of SDL libs.