Installation notes for LibGII
-----------------------------

This file contains notes specific to LibGII.
LibGII uses autoconf for configuration purposes, thus make sure you also
read the file INSTALL.autoconf which contains some generic info.

Short installation instructions for the impatient:

./configure; make; make install
will build LibGII and install it in /usr/local.
Make sure that your dynamic linker has /usr/local/lib in it's search path.
Under Linux this is accomplished by adding the dir to /etc/ld.so.conf.

Libraries and Includes:

If you have installed X in a nonstandard location, and the files do not get
found, use:

  --x-includes=DIR        X include files are in DIR
  --x-libraries=DIR       X library files are in DIR
  --with-x                use the X Window System

Other missing library/include directories can be added with:

  --with-extra-includes=DIR
                          add extra include paths
  --with-extra-libs=DIR   add extra library paths
where DIR is a colon separated list of directories.

LibGII stores its configuration in sysconfdir/ggi (sysconfdir defaults to
PREFIX/etc, see INSTALL.autoconf about PREFIX) by default. As the conffile
contains library name mappings, it has to be protected against tampering.
If for some reason you want to change sysconfdir you can set it with:

  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]

Some targets/inputs require proper locking for threadsafety. The default is
to autodetect the type of mutexes to use. If you know what you are doing you
can choose a suitable kind of locking for your machine using:

  --enable-mutexes=TYPE   force the kind of mutexes to use
                            (builtin, pthread or win32)

In case you are never ever interested in debugging LibGII, you can compile
out all debugging code, making it a bit smaller and faster:

  --disable-debug         don't build with run-time debugging (speed freaks)

Note that usually autoconf defaults to compiling with "-O2 -g" independent
of whether --disable-debug is used or not. To compile with other flags
simply set the environment variable CFLAGS to the desired value when running
configure.

On the contrary, you can slow down your machine if you think it's too fast

  --enable-memdebug       include memory usage debugging code in LibGG

In case you do not want some input libraries to be built, or want to force
experimental or wrongly undetected inputlibs to be build, you can use:

  --disable-filter-mouse  don't build the mouse filterlib
  --disable-filter-save   don't build the save filterlib
  --disable-null          don't build the null inputlib (discouraged - this
                            is REQUIRED by LibGGI)
  --disable-stdin         don't build the stdin inputlib
  --disable-x             don't build the x inputlib
  --disable-mouse         don't build the mouse inputlib
  --disable-linux-mouse   don't build the linux-mouse inputlib
  --disable-linux-kbd     don't build the linux-kbd inputlib
  --disable-linux-joy     don't build the linux-joy inputlib
  --disable-spaceorb      don't build the spaceorb inputlib
  --enable-pcjoy          build the pcjoy inputlib

  --disable-filter-keytrans  don't build the key translation filterlib
  --disable-filter-tcp    don't build the tcp filterlib
  --disable-file          don't build the file inputlib
  --disable-tcp           don't build the tcp inputlib
  --disable-linux-evdev   don't build the linux-evdev inputlib
  --disable-directx       don't build the directx inputlib
  --disable-vgl           don't build the vgl inputlib
  --disable-cocoa         don't build the cocoa inputlib
  --disable-quartz        don't build the quartz inputlib
  --enable-lk201          build the lk201 DEC serial terminal inputlib