2009-05-02 23:03:37 +02:00
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Things needed for compilation.
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SDL
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2009-05-02 23:43:00 +02:00
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The Simple DirectMedia Library available at http://www.libsdl.org
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2009-05-02 23:03:37 +02:00
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Curses
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2009-05-02 23:43:00 +02:00
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(optional)
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If you want to enable the debugger you need a curses library.
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ncurses should be installed on just about every unix distro.
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For win32 get pdcurses at http://pdcurses.sourceforge.net
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2009-05-02 23:03:37 +02:00
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2009-05-02 23:20:05 +02:00
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Libpng
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2009-05-02 23:43:00 +02:00
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Needed for the screenshots. (optional)
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2009-05-02 23:20:05 +02:00
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For win32 get libpng from http://www.sourceforge.net/projects/gnuwin32
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Zlib
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2009-05-02 23:43:00 +02:00
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Needed by libpng. (optional)
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2009-05-02 23:20:05 +02:00
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For win32 get libz (rename to zlib) from http://www.sourceforge.net/projects/gnuwin32
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2009-05-02 23:43:00 +02:00
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SDL_Net
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2009-05-03 00:08:43 +02:00
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For modem/ipx support(optional). Get it from http://www.libsdl.org
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SDL_Sound
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For compressed audio on diskimages. (optional)
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2009-05-03 00:28:34 +02:00
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This is for cue/bin cdrom images with compressed (mp3/ogg) audio tracks.
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2009-05-02 23:43:00 +02:00
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ALSA_Headers
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(optional)
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2009-05-03 00:28:34 +02:00
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for Alsa support under linux. Part of the linux kernel sources
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2009-05-02 23:20:05 +02:00
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2009-05-02 23:03:37 +02:00
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If you want compile from the CVS under a unix system, you'll also need
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2009-05-02 23:20:05 +02:00
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automake (>=1.6), autoconf(>=2.50). Should be available at http://www.gnu.org
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2009-05-02 23:03:37 +02:00
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For building on unix systems.
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If you are building from the cvs run ./autogen.sh first before doing the following.
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1. ./configure
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2009-05-02 23:35:44 +02:00
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2. make
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2009-05-02 23:43:00 +02:00
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In step 1 you could add the following switches:
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--enable-debug
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enables the internal debugger. --enable-debug=heavy enables even more
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debug options. Dosbox should then be run from a xterm and when the sdl-
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2009-05-03 00:37:32 +02:00
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window is active press alt-pause to enter the debugger.
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2009-05-02 23:43:00 +02:00
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--enable-core-inline
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2009-05-03 00:08:43 +02:00
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enables some memory increasing inlines. This greatly increases
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compiletime for maybe a increase in speed.
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2009-05-02 23:03:37 +02:00
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2009-05-03 00:37:32 +02:00
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--disable-fpu
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disables the emulated fpu. Although the fpu emulation code isn't
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finished and isn't entirely accurate it's advised to leave it on.
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2009-05-03 00:18:08 +02:00
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--disable-fpu-x86
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disables the assembly fpu core. Although relatively new the x86 fpu
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core has more accuracy then the regular fpu core.
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2009-05-03 00:37:32 +02:00
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--disable-dynamic-x86
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disables the dynamic x86 specific cpu core. Although it might be
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be a bit unstable, it can greatly improve the speed of dosbox on x86
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hosts.
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Please note that this option on x86 will result in a different
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dynamic/recompiling cpu core being compiled then the default.
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For more information see the option --disable-dynrec
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--disable-dynrec
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disables the recompiling cpu core. Currently x86 and x86_64 only.
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You can activate this core on x86 by disabling the dynamic-x86 core.
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--disable-dynamic-core
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disables all dynamic cores. (same effect as
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--disable-dynamic-x86 --disable-dynrec)
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--disable-unaligned-memory
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disables unaligned memory access.
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2009-05-02 23:20:05 +02:00
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Check the src subdir for the binary.
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2009-05-02 23:03:37 +02:00
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2009-05-03 00:18:08 +02:00
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NOTE: If capslock and numlock appear to be broken. open
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src/ints/bios_keyboard.cpp and go to line 30 and read there how to fix it.
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2009-05-02 23:43:00 +02:00
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2009-05-02 23:03:37 +02:00
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Build instructions for VC++6
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2009-05-02 23:43:00 +02:00
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Don't use VC++ 6:it creates faulty code in core_normal.cpp
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