mirror of https://github.com/snes9xgit/snes9x.git
548 lines
13 KiB
Plaintext
548 lines
13 KiB
Plaintext
AC_INIT([snes9x-gtk], 1.52)
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dnl Set CFLAGS, CXXFLAGS to something
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dnl before doing AC_PROG_CC, AC_PROG_CXX to avoid default -g
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CFLAGS="-O2 -Wall -W -pedantic -Wno-unused-parameter -pipe $CFLAGS"
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CXXFLAGS="$CFLAGS"
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_RANLIB
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AC_LANG_CPLUSPLUS
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AC_PROG_INSTALL
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AM_INIT_AUTOMAKE([foreign subdir-objects])
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m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
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AM_PROG_CC_C_O
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IT_PROG_INTLTOOL([0.40.1])
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GETTEXT_PACKAGE=[snes9x-gtk]
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AC_SUBST(GETTEXT_PACKAGE)
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AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE")
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AM_GLIB_GNU_GETTEXT
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snes9xlocaledir='${prefix}/${DATADIRNAME}/locale'
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AC_SUBST(snes9xlocaledir)
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AC_ARG_WITH(debug,
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[AS_HELP_STRING([--with(out)-debug],
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[Leave debug information in the final binary (default: without)])],
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[],
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[with_debug=no])
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AC_ARG_WITH(opengl,
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[AS_HELP_STRING([--with(out)-opengl],
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[Use OpenGL for output (default: with)])],
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[],
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[with_opengl=yes])
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AC_ARG_WITH(joystick,
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[AS_HELP_STRING([--with(out)-joystick],
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[Enable joystick support if available (default: with)])],
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[],
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[with_joystick=yes])
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AC_ARG_WITH(xv,
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[AS_HELP_STRING([--with(out)-xv],
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[Enable XVideo output on GTK (default: with)])],
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[],
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[with_xv=yes])
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AC_ARG_WITH(xrandr,
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[AS_HELP_STRING([--with(out)-xrandr],
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[Enable XRandR support on GTK (default: with)])],
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[],
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[with_xrandr=yes])
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AC_ARG_WITH(portaudio,
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[AS_HELP_STRING([--with(out)-portaudio],
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[Enable PortAudio sound driver support (default: with)])],
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[],
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[with_portaudio=yes])
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AC_ARG_WITH(oss,
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[AS_HELP_STRING([--with(out)-oss],
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[Enable OSS sound driver support (default: with)])],
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[],
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[with_oss=yes])
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AC_ARG_WITH(alsa,
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[AS_HELP_STRING([--with(out)-alsa],
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[Enable ALSA sound driver support (default: with)])],
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[],
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[with_alsa=yes])
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AC_ARG_WITH(pulseaudio,
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[AS_HELP_STRING([--with(out)-pulseaudio],
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[Enable PulseAudio sound driver support (default: with)])],
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[],
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[with_pulseaudio=yes])
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AC_ARG_WITH(assembler,
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[AS_HELP_STRING([--with(out)-assembler],
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[Use assembler cores if available (default: with)])],
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[],
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[with_assembler=yes])
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AC_ARG_WITH(zsnesc4,
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[AS_HELP_STRING([--with(out)-zsnesc4],
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[Use ZSNES C4 core if available (default: same as --with-assembler)])],
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[],
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[with_zsnesc4=$with_assembler])
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AC_ARG_WITH(zsnesfx,
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[AS_HELP_STRING([--with(out)-zsnesfx],
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[Use ZSNES SuperFX core if available (default: same as --with-assembler)])],
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[],
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[with_zsnesfx=$with_assembler])
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AC_ARG_WITH(debugger,
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[AS_HELP_STRING([--with(out)-debugger],
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[Enable debugger (default: without)])],
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[],
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[with_debugger=no])
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AC_ARG_WITH(sdd1-decomp,
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[AS_HELP_STRING([--with(out)-sdd1-decomp],
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[Use SDD1 decompression (default: with)])],
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[],
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[with_sdd1_decomp=yes])
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AC_ARG_WITH(netplay,
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[AS_HELP_STRING([--with(out)-netplay],
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[Enable netplay support (default: without)])],
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[],
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[with_netplay=yes])
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AC_ARG_WITH(jma-decomp,
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[AS_HELP_STRING([--with(out)-jma-decomp],
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[Enable JMA archive decompression (default: with)])],
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[],
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[with_jma_decomp=yes])
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AC_ARG_WITH(newblend,
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[AS_HELP_STRING([--with(out)-newblend],
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[New colour blender (default: with)])],
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[],
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[with_newblend=yes])
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AC_ARG_WITH(zlib,
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[AS_HELP_STRING([--with(out)-zlib],
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[Support gzip decompression])],
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[],
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[with_zlib=yes])
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AC_ARG_WITH(png,
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[AS_HELP_STRING([--with(out)-screenshot],
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[Screenshot support through libpng if available (default: with)])],
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[],
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[with_screenshot=yes])
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if test yes = "$with_debug" ; then
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CFLAGS="$CFLAGS -g"
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else
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CFLAGS="$CFLAGS -fomit-frame-pointer"
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fi
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ZSNESFX='#ZSNESFX=yes'
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ZSNESC4='#ZSNESC4=yes'
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ASMCPU=''
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SDD1_DECOMP='#SDD1_DECOMP=yes'
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JMA='#JMA=yes'
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SPC700ASM=''
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I386SPC=''
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CPUINC=''
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NETPLAY='#NETPLAY=yes'
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SYSLIBS=''
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NASM='not_found'
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OPENGL=0
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if test yes = "$with_opengl" ; then
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OPENGL=yes
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fi
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GTK=yes
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snes9x_info_display="GTK"
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PKG_CHECK_MODULES([GTK], [gtk+-2.0 >= 2.10])
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PKG_CHECK_MODULES([GLIB], [gthread-2.0 >= 2.6 gobject-2.0 >= 2.6])
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PKG_CHECK_MODULES([GLADE], [libglade-2.0 >= 2.0])
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PKG_CHECK_MODULES([LIBXML], [libxml-2.0 >= 2.0])
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if test yes = "$with_opengl" ; then
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AC_CHECK_LIB(GL,glGetString,[
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OPENGL=yes
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CFLAGS="$CFLAGS -DUSE_OPENGL"
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LIBS="-lGL"
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],[
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OPENGL=0
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])
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fi
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GTKJOY=0
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SDL_CFLAGS=""
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SDL_LIBS=""
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if test yes = "$with_joystick"; then
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PKG_CHECK_MODULES([SDL],[sdl],[
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GTKJOY=yes
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CFLAGS="$CFLAGS -DUSE_JOYSTICK"
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],[
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AC_CHECK_PROG(SDLCONFIGFOUND,[sdl-config],yes,no)
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if test yes = "$SDLCONFIGFOUND" ; then
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SDL_CFLAGS="-DUSE_JOYSTICK `sdl-config --cflags`"
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SDL_LIBS="`sdl-config --libs`"
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GTKJOY=yes
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else
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echo "Cannot find SDL. Disabling joystick support."
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fi
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])
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fi
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XV=0
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XV_CFLAGS=""
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XV_LIBS=""
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if test yes = "$with_xv" ; then
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PKG_CHECK_MODULES([XV],[xv],[
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XV=yes
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CFLAGS="$CFLAGS -DUSE_XV"
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],[
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echo "Cannot find libXv. Make sure the X11 development headers are installed."
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echo "--> Disabling Xv support"
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])
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fi
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PORTAUDIO=0
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PORTAUDIO_CFLAGS=""
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PORTAUDIO_LIBS=""
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if test yes = "$with_portaudio" ; then
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PKG_CHECK_MODULES([PORTAUDIO], [portaudio-2.0 >= 10],[
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PORTAUDIO=yes
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CFLAGS="$CFLAGS -DUSE_PORTAUDIO"
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],[
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echo "Cannot find PortAudio."
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echo "--> Disabling PortAudio support"
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])
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fi
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OSS=0
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if test yes = "$with_oss" ; then
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AC_CHECK_HEADER(sys/soundcard.h, [
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CFLAGS="$CFLAGS -DUSE_OSS"
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OSS=yes
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],[
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echo "Cannot find OSS headers."
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echo "--> Disabling OSS support"
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])
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fi
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ALSA=0
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ALSA_CFLAGS=""
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ALSA_LIBS=""
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if test yes = "$with_alsa" ; then
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PKG_CHECK_MODULES([ALSA], [alsa],[
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ALSA=yes
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CFLAGS="$CFLAGS -DUSE_ALSA"
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],[
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echo "Cannot find ALSA development support."
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echo "--> Disabling ALSA"
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])
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fi
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PULSEAUDIO=0
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PULSEAUDIO_CFLAGS=""
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PULSEAUDIO_LIBS=""
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if test yes = "$with_pulseaudio" ; then
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PKG_CHECK_MODULES([PULSEAUDIO], [libpulse-simple],[
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PULSEAUDIO=yes
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CFLAGS="$CFLAGS -DUSE_PULSEAUDIO"
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],[
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echo "Cannot find PulseAudio library."
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echo "--> Disabling PulseAudio"
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])
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fi
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XRANDR=0
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XRANDR_CFLAGS=""
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XRANDR_LIBS=""
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if test yes = "$with_xrandr" ; then
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PKG_CHECK_MODULES([XRANDR],[xrandr],[
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XRANDR=yes
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CFLAGS="$CFLAGS -DUSE_XRANDR"
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],[
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echo "Cannot find libXrandr. Make sure the X11 development headers are installed."
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echo "--> Disabling Xrandr support."
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])
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fi
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PKG_CHECK_MODULES([LIBPNG],libpng)
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CFLAGS="$CFLAGS $GTK_CFLAGS $GLIB_CFLAGS $GLADE_CFLAGS $LIBXML_CFLAGS $PORTAUDIO_CFLAGS $LIBPNG_CFLAGS $SDL_CFLAGS $XV_CFLAGS $XRANDR_CFLAGS $ALSA_CFLAGS $PULSEAUDIO_CFLAGS"
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LIBS="$LIBS $GTK_LIBS $GLIB_LIBS $GLADE_LIBS $LIBXML_LIBS $PORTAUDIO_LIBS $LIBPNG_LIBS $SDL_LIBS $XV_LIBS $XRANDR_LIBS $ALSA_LIBS $PULSEAUDIO_LIBS"
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AC_MSG_CHECKING(if the CPU is IA32)
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AC_CACHE_VAL(snes9x_cv_i386_cpu, [
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AC_TRY_COMPILE([
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#if (defined (__i386__) || defined (__i486__) ||\
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defined (__i586__) || defined (__i686__) || defined (__WIN32__) || defined (__DJGPP))
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/* */
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#else
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#error Not i386.
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#endif
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], [], snes9x_cv_i386_cpu=yes, snes9x_cv_i386_cpu=no)])
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dnl Enable assembler optimizations if CPU is x86
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NASM="not_found"
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if test yes = "$with_assembler"; then
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AC_PATH_PROG(prog_nasm, nasm, no)
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if test "x$ac_cv_path_prog_nasm" = "xno"; then
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if test yes = "$snes9x_cv_i386_cpu"; then
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AC_MSG_WARN([No nasm found. Will build without assembler optimizations.])
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fi
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else
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if test yes = "$snes9x_cv_i386_cpu"; then
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NASM="$ac_cv_path_prog_nasm"
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fi
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fi
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fi
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if test $NASM != "not_found"; then
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if test yes = "$with_zsnesc4"; then
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ZSNESC4=yes
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CFLAGS="$CFLAGS -DZSNES_C4"
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NASM_FLAGS="$NASM_FLAGS -DZSNES_C4"
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fi
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if test yes = "$with_zsnesfx"; then
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ZSNESFX=yes
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CFLAGS="$CFLAGS -DZSNES_FX -DEXECUTE_SUPERFX_PER_LINE"
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NASM_FLAGS="$NASM_FLAGS -DZSNES_FX -DEXECUTE_SUPERFX_PER_LINE"
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fi
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CPUINC='-Ii386'
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fi
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CFLAGS="$CFLAGS -DCORRECT_VRAM_READS"
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CORRECT_VRAM_READS=1
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if test yes = "$with_debugger"; then
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CFLAGS="$CFLAGS -DDEBUGGER"
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fi
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dnl Enable SDD1 decompression if requested
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if test yes = "$with_sdd1_decomp"; then
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CFLAGS="$CFLAGS -DSDD1_DECOMP"
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SDD1_DECOMP=yes
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fi
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dnl Enable Netplay support if requested
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if test yes = "$with_netplay"; then
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CFLAGS="$CFLAGS -DNETPLAY_SUPPORT"
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NETPLAY=yes
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fi
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dnl Enable jma decompression (nachs own format)
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if test yes = "$with_jma_decomp"; then
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CFLAGS="$CFLAGS -DJMA_SUPPORT"
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JMA=yes
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fi
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dnl FIXME: There is a third case (OLD) that is missed with this.
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if test yes = "$with_newblend"; then
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CFLAGS="$CFLAGS -DNEW_COLOUR_BLENDING"
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else
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#OLD_COLOUR_BLENDING hasn't been default for a while
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# SYSDEFINES="$SYSDEFINES"' -DOLD_COLOUR_BLENDING'
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:
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fi
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if test yes = "$with_zlib"; then
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AC_CHECK_HEADERS(zlib.h)
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AC_CHECK_LIB(z, gzread, [
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CFLAGS="$CFLAGS -DZLIB"
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LIBS="$LIBS -lz"
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], ,)
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fi
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if test yes = "$with_screenshot"; then
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AC_CHECK_LIB(png, png_init_io, [
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CFLAGS="$CFLAGS -DHAVE_LIBPNG"
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LIBS="$LIBS -lpng"
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], , -lz -lm)
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fi
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dnl Check for functions
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AC_CHECK_FUNC(mkstemp, [
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CFLAGS="$CFLAGS -DHAVE_MKSTEMP"
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])
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dnl Check for headers
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AC_CHECK_HEADER(strings.h, [
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CFLAGS="$CFLAGS -DHAVE_STRINGS_H"
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])
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AC_CHECK_HEADER(sys/ioctl.h, [
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CFLAGS="$CFLAGS -DHAVE_SYS_IOCTL_H"
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])
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AC_CHECK_HEADER(stdint.h, [
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CFLAGS="$CFLAGS -DHAVE_STDINT_H"
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])
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dnl Check SAR
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AC_DEFUN([AC_MY_CHECK_SAR],
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[
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AC_MSG_CHECKING([if rightshift $1 is arithmetic])
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AC_CACHE_VAL(ac_cv_my_sar_$1,
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[
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AC_TRY_RUN([
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#include "../port.h"
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int main(void){
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$1 i;
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i=-1;
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i>>=1;
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return(i<0?0:1);
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}
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],ac_cv_my_sar_$1=yes,ac_cv_my_sar_$1=no,ac_cv_my_sar_%1=no)
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])
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if test $ac_cv_my_sar_$1 = no; then
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AC_MSG_RESULT(no)
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else
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CFLAGS="$CFLAGS -DRIGHTSHIFT_$1_IS_SAR"
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AC_MSG_RESULT(yes)
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fi
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])
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AC_MSG_CHECKING(if sizeof(void *) == sizeof(int))
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AC_TRY_RUN([
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int main()
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{
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return(!(sizeof(void *) == sizeof(int)));
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}
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], snes9x_ptr_is_int=yes)
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if test x$snes9x_ptr_is_int = xyes; then
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AC_MSG_RESULT(yes)
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else
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AC_MSG_RESULT(no)
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CFLAGS="$CFLAGS -DPTR_NOT_INT"
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fi
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AC_MY_CHECK_SAR(int8)
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AC_MY_CHECK_SAR(int16)
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AC_MY_CHECK_SAR(int32)
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AC_MY_CHECK_SAR(int64)
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if test $ac_cv_my_sar_int8 = yes && \
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test $ac_cv_my_sar_int16 = yes && \
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test $ac_cv_my_sar_int32 = yes && \
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test $ac_cv_my_sar_int64 = yes ; then
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CFLAGS="$CFLAGS -DRIGHTSHIFT_IS_SAR"
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fi
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CFLAGS="$CFLAGS -DCPU_SHUTDOWN -DSPC700_SHUTDOWN -DNO_INLINE_SET_GET -DUNZIP_SUPPORT -DSPC700_C -I. -I.. -I../unzip"
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CXXFLAGS="$CFLAGS"
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CCASFLAGS="$CFLAGS -I.. -I../i386"
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AM_CONDITIONAL(ZSNESFX, [test yes = "$ZSNESFX"])
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AM_CONDITIONAL(ZSNESC4, [test yes = "$ZSNESC4"])
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AM_CONDITIONAL(ASMCPU, [test yes = "$ASMCPU"])
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AM_CONDITIONAL(SDD1_DECOMP, [test yes = "$SDD1_DECOMP"])
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AM_CONDITIONAL(NETPLAY, [test yes = "$NETPLAY"])
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AM_CONDITIONAL(JMA, [test yes = "$JMA"])
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AM_CONDITIONAL(OPENGL, [test yes = "$OPENGL"])
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AM_CONDITIONAL(XV, [test yes = "$XV"])
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AM_CONDITIONAL(PORTAUDIO, [test yes = "$PORTAUDIO"])
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AM_CONDITIONAL(OSS, [test yes = "$OSS"])
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AM_CONDITIONAL(DEBUG, [test yes = "$with_debug" ])
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AM_CONDITIONAL(SDL, [test yes = "$GTKJOY"])
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AM_CONDITIONAL(ALSA, [test yes = "$ALSA"])
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AM_CONDITIONAL(PULSEAUDIO, [test yes = "$PULSEAUDIO"])
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AC_SUBST(NASM)
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AC_SUBST(NASM_FLAGS)
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AC_OUTPUT(Makefile data/Makefile po/Makefile.in)
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echo ""
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echo "Snes9x will build with support for the following:"
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echo ""
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if test yes = "$ALSA" ; then
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echo " ALSA"
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fi
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if test yes = "$PULSEAUDIO" ; then
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echo " PulseAudio"
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fi
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if test yes = "$OPENGL" ; then
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echo " OpenGL"
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else
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if test yes = "$with_opengl" ; then
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echo "!!! NOT able to use OpenGL support"
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echo "--- Needs gtkglext and OpenGL libraries and headers"
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fi
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fi
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if test yes = "$XV" ; then
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echo " XVideo"
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else
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if test yes = "$with_xv" ; then
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echo "!!! NOT able to use XVideo support"
|
|
echo "--- Needs recent X11 libraries and headers"
|
|
fi
|
|
fi
|
|
|
|
if test yes = "$XRANDR" ; then
|
|
echo " XRandR"
|
|
else
|
|
if test yes = "$with_xrandr" ; then
|
|
echo "!!! NOT able to use XRandR support"
|
|
echo "--- Needs recent X11 libraries and headers"
|
|
fi
|
|
fi
|
|
|
|
if test yes = "$GTKJOY" ; then
|
|
echo " Joysticks"
|
|
else
|
|
if test yes = "$with_joystick" ; then
|
|
echo "!!! NOT able to use joystick support"
|
|
echo "--- Needs SDL libraries and headers"
|
|
fi
|
|
fi
|
|
|
|
if test yes = "$NETPLAY" ; then
|
|
echo " NetPlay"
|
|
else
|
|
if test yes = "$with_netplay" ; then
|
|
echo "!!! NOT able to build NetPlay support"
|
|
|
|
fi
|
|
fi
|
|
|
|
echo ""
|
|
|
|
if ! test yes = "$PORTAUDIO" ; then
|
|
if ! test yes = "$OSS" ; then
|
|
if ! test yes = "$SDL"; then
|
|
if ! test yes = "$ALSA"; then
|
|
echo "ERROR: No audio driver is selected or available. Snes9x will probably not build."
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|