Add CMake in preparation for MSVC builds

src/CMakeLists.txt

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+cmake_minimum_required(VERSION 2.8.8)
+project(86box)
+
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_SOURCE_DIR}/CMakeModules)
+
+set(SRCS
+386.c 386_dynarec.c 386_dynarec_ops.c 808x.c acer386sx.c acerm3a.c aha154x.c ali1429.c amstrad.c cdrom-ioctl.c cdrom-iso.c
+cdrom-null.c codegen.c codegen_ops.c codegen_timing_486.c codegen_timing_686.c codegen_timing_pentium.c codegen_timing_winchip.c compaq.c config.c cpu.c dac.c
+device.c disc.c disc_86f.c disc_fdi.c disc_imd.c disc_img.c disc_random.c disc_td0.c dma.c fdc.c fdc37c665.c fdc37c932fr.c fdd.c fdi2raw.c gameport.c headland.c i430hx.c i430lx.c i430fx.c
+i430nx.c i430vx.c i440fx.c ide.c intel.c intel_flash.c io.c jim.c joystick_ch_flightstick_pro.c joystick_standard.c joystick_sw_pad.c joystick_tm_fcs.c keyboard.c keyboard_amstrad.c keyboard_at.c
+keyboard_olim24.c keyboard_pcjr.c keyboard_xt.c lpt.c mcr.c mem.c memregs.c model.c mouse.c mouse_amstrad.c mouse_ps2.c
+mouse_serial.c ne2000.c neat.c nethandler.c nmi.c nvr.c olivetti_m24.c opti.c pc.c pc87306.c pci.c pic.c piix.c pit.c ppi.c ps1.c rom.c rtc.c
+scat.c scattergather.c scsi.c scsi_cdrom.c serial.c sis496.c sis85c471.c sio.c sound.c sound_ad1848.c sound_adlib.c sound_adlibgold.c sound_cms.c
+sound_dbopl.cc sound_emu8k.c sound_gus.c sound_mpu401_uart.c sound_opl.c sound_pas16.c sound_ps1.c sound_pssj.c sound_resid.cc
+sound_sb.c sound_sb_dsp.c sound_sn76489.c sound_speaker.c sound_ssi2001.c sound_wss.c sound_ym7128.c
+soundopenal.c tandy_eeprom.c tandy_rom.c timer.c um8669f.c vid_ati_eeprom.c vid_ati_mach64.c vid_ati18800.c
+vid_ati28800.c vid_ati68860_ramdac.c vid_bt485_ramdac.c vid_cga.c vid_cl_gd.c vid_cl_gd_blit.c vid_cl_ramdac.c vid_colorplus.c vid_ega.c vid_et4000.c
+vid_et4000w32.c vid_hercules.c vid_herculesplus.c vid_icd2061.c vid_ics2595.c vid_incolor.c vid_mda.c vid_nv_riva128.c vid_nv_rivatnt.c
+vid_olivetti_m24.c vid_oti067.c vid_paradise.c vid_pc1512.c vid_pc1640.c vid_pc200.c
+vid_pcjr.c vid_ps1_svga.c vid_s3.c vid_s3_virge.c vid_sdac_ramdac.c vid_stg_ramdac.c vid_svga.c
+vid_svga_render.c vid_tandy.c vid_tandysl.c vid_tgui9440.c vid_tkd8001_ramdac.c vid_tvga.c vid_unk_ramdac.c
+vid_vga.c vid_voodoo.c video.c wd76c10.c win.c win-config.c win-d3d.cc win-d3d-fs.cc win-ddraw.cc
+win-ddraw-fs.cc win-ddraw-screenshot.cc win-deviceconfig.c win-hdconf.c win-joystick.cc win-joystickconfig.c win-keyboard.cc win-midi.c win-mouse.cc
+win-status.c win-video.c x86seg.c x87.c xtide.c pc.rc
+dosbox/dbopl.cpp dosbox/nukedopl.cpp dosbox/vid_cga_comp.c
+lzf/lzf_c.c lzf/lzf_d.c
+resid-fp/convolve.cc resid-fp/convolve-sse.cc resid-fp/envelope.cc resid-fp/extfilt.cc resid-fp/filter.cc resid-fp/pot.cc resid-fp/sid.cc resid-fp/voice.cc resid-fp/wave6581__ST.cc resid-fp/wave6581_P_T.cc resid-fp/wave6581_PS_.cc resid-fp/wave6581_PST.cc resid-fp/wave8580__ST.cc resid-fp/wave8580_P_T.cc resid-fp/wave8580_PS_.cc resid-fp/wave8580_PST.cc resid-fp/wave.cc
+slirp/bootp.c slirp/ip_icmp.c slirp/misc.c slirp/socket.c slirp/tcp_timer.c slirp/cksum.c slirp/ip_input.c slirp/queue.c slirp/tcp_input.c slirp/tftp.c slirp/debug.c slirp/ip_output.c slirp/sbuf.c slirp/tcp_output.c slirp/udp.c slirp/if.c slirp/mbuf.c slirp/slirp.c slirp/tcp_subr.c
+)
+
+if(CMAKE_SIZEOF_VOID_P EQUAL 8)
+	set(_ARCH_64 1)
+else()
+	set(_ARCH_32 1)
+endif()
+
+include(FindOpenAL REQUIRED)
+include(FindDirectInput REQUIRED)
+include(FindDirectDraw REQUIRED)
+
+if(_ARCH_32)
+set(SRCS ${SRCS}
+codegen_x86.c
+)
+else()
+set(SRCS ${SRCS}
+codegen_x86-64.c
+)
+endif()
+
+add_definitions(-msse2 -mstackrealign -mwindows)
+
+add_executable(86box ${SRCS})
+
+target_link_libraries(86box winmm openal.dll openal ddraw dinput8 dxguid d3d9 d3dx9 wsock32 iphlpapi stdc++)

src/CMakeModules/FindD3D9.cmake

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+# Locate directdraw
+# This module defines
+# D3D9_LIBRARIES
+# D3D9_FOUND, if false, do not try to link to directinput
+# D3D9_INCLUDE_DIR, where to find the headers
+#
+# $D3D9_DIR is an environment variable that would
+# point to the this path in the plateform devkit (Samples\Multimedia\DirectShow)
+#
+# Created by Cedric Pinson.
+#
+
+SET( D3D9_FOUND FALSE )
+
+IF( WIN32 )
+    FIND_PATH( D3D9_ROOT_DIR Include/D3D9.h
+               PATHS
+               $ENV{PATH}
+               $ENV{PROGRAMFILES}
+    )
+   
+    FIND_PATH( D3D9_INCLUDE_DIR d3d9.h
+               PATHS
+               ${D3D9_ROOT_DIR}/Include
+    )
+   
+    FIND_LIBRARY( D3D9_LIBRARY d3d9.lib d3dx9
+                  PATHS
+                  ${D3D9_ROOT_DIR}/lib/x86
+    )
+   
+    FIND_LIBRARY( D3D9_GUID_LIBRARY dxguid.lib
+                  PATHS
+                  ${D3D9_ROOT_DIR}/lib/x86
+    )
+   
+    FIND_LIBRARY( D3D9_ERR_LIBRARY dxerr.lib
+                  PATHS
+                  ${D3D9_ROOT_DIR}/lib/x86
+    )
+   
+    SET( D3D9_LIBRARIES
+         ${D3D9_LIBRARY}
+         ${D3D9_GUID_LIBRARY}
+         ${D3D9_ERR_LIBRARY}
+    )
+   
+    IF ( D3D9_INCLUDE_DIR AND D3D9_LIBRARIES )
+        SET( D3D9_FOUND TRUE )
+    ENDIF ( D3D9_INCLUDE_DIR AND D3D9_LIBRARIES )
+ENDIF( WIN32 )
+
+MARK_AS_ADVANCED( D3D9_FOUND )

src/CMakeModules/FindDirectDraw.cmake

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+# Locate directdraw
+# This module defines
+# DDRAW_LIBRARIES
+# DDRAW_FOUND, if false, do not try to link to directinput
+# DDRAW_INCLUDE_DIR, where to find the headers
+#
+# $DDRAW_DIR is an environment variable that would
+# point to the this path in the plateform devkit (Samples\Multimedia\DirectShow)
+#
+# Created by Cedric Pinson.
+#
+
+SET( DDRAW_FOUND FALSE )
+
+IF( WIN32 )
+    FIND_PATH( DDRAW_ROOT_DIR Include/D3D10.h
+               PATHS
+               $ENV{PATH}
+               $ENV{PROGRAMFILES}
+    )
+   
+    FIND_PATH( DDRAW_INCLUDE_DIR ddraw.h
+               PATHS
+               ${DDRAW_ROOT_DIR}/Include
+    )
+   
+    FIND_LIBRARY( DDRAW_LIBRARY ddraw.lib
+                  PATHS
+                  ${DDRAW_ROOT_DIR}/lib/x86
+    )
+   
+    FIND_LIBRARY( DDRAW_GUID_LIBRARY dxguid.lib
+                  PATHS
+                  ${DDRAW_ROOT_DIR}/lib/x86
+    )
+   
+    FIND_LIBRARY( DDRAW_ERR_LIBRARY dxerr.lib
+                  PATHS
+                  ${DDRAW_ROOT_DIR}/lib/x86
+    )
+   
+    SET( DDRAW_LIBRARIES
+         ${DDRAW_LIBRARY}
+         ${DDRAW_GUID_LIBRARY}
+         ${DDRAW_ERR_LIBRARY}
+    )
+   
+    IF ( DDRAW_INCLUDE_DIR AND DDRAW_LIBRARIES )
+        SET( DDRAW_FOUND TRUE )
+    ENDIF ( DDRAW_INCLUDE_DIR AND DDRAW_LIBRARIES )
+ENDIF( WIN32 )
+
+MARK_AS_ADVANCED( DDRAW_FOUND )

src/CMakeModules/FindDirectInput.cmake

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+# Locate directinput
+# This module defines
+# DIRECTINPUT_LIBRARIES
+# DIRECTINPUT_FOUND, if false, do not try to link to directinput
+# DIRECTINPUT_INCLUDE_DIR, where to find the headers
+#
+# $DIRECTINPUT_DIR is an environment variable that would
+# point to the this path in the plateform devkit (Samples\Multimedia\DirectShow)
+#
+# Created by Cedric Pinson.
+#
+
+SET( DIRECTINPUT_FOUND FALSE )
+
+IF( WIN32 )
+    FIND_PATH( DIRECTINPUT_ROOT_DIR Include/D3D10.h
+               PATHS
+               $ENV{PATH}
+               $ENV{PROGRAMFILES}
+    )
+   
+    FIND_PATH( DIRECTINPUT_INCLUDE_DIR dinput.h
+               PATHS
+               ${DIRECTINPUT_ROOT_DIR}/Include
+    )
+   
+    FIND_LIBRARY( DIRECTINPUT_LIBRARY dinput7.lib dinput8.lib
+                  PATHS
+                  ${DIRECTINPUT_ROOT_DIR}/lib/x86
+    )
+   
+    FIND_LIBRARY( DIRECTINPUT_GUID_LIBRARY dxguid.lib
+                  PATHS
+                  ${DIRECTINPUT_ROOT_DIR}/lib/x86
+    )
+   
+    FIND_LIBRARY( DIRECTINPUT_ERR_LIBRARY dxerr.lib
+                  PATHS
+                  ${DIRECTINPUT_ROOT_DIR}/lib/x86
+    )
+   
+    SET( DIRECTINPUT_LIBRARIES
+         ${DIRECTINPUT_LIBRARY}
+         ${DIRECTINPUT_GUID_LIBRARY}
+         ${DIRECTINPUT_ERR_LIBRARY}
+    )
+   
+    IF ( DIRECTINPUT_INCLUDE_DIR AND DIRECTINPUT_LIBRARIES )
+        SET( DIRECTINPUT_FOUND TRUE )
+    ENDIF ( DIRECTINPUT_INCLUDE_DIR AND DIRECTINPUT_LIBRARIES )
+ENDIF( WIN32 )
+
+MARK_AS_ADVANCED( DIRECTINPUT_FOUND )