451 lines
12 KiB
Plaintext
451 lines
12 KiB
Plaintext
# -*- mode: shell-script -*-
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define([D2X_MAJOR],0)
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define([D2X_MINOR],2)
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define([D2X_MICRO],6)
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AC_INIT(d2x,[D2X_MAJOR.D2X_MINOR.D2X_MICRO],[descent-source@warpcore.org])
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AC_PREREQ(2.52)
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AC_CANONICAL_BUILD
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AC_CANONICAL_HOST
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AC_CANONICAL_TARGET
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AC_EXEEXT
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AC_OBJEXT
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AM_INIT_AUTOMAKE([1.6])
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AM_CONFIG_HEADER(conf.h)
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AC_DEFINE_UNQUOTED(D2XMAJOR,D2X_MAJOR,[d2x major version])
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AC_DEFINE_UNQUOTED(D2XMINOR,D2X_MINOR,[d2x minor version])
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AC_DEFINE_UNQUOTED(D2XMICRO,D2X_MICRO,[d2x micro version])
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AM_MAINTAINER_MODE
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#kludge to keep autoconf from adding -g -O2
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CFLAGS=" $CFLAGS"
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AC_PROG_INSTALL
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AC_PROG_MAKE_SET
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AC_ISC_POSIX
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AC_CHECK_TOOL(CC, gcc, :)
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AC_CHECK_TOOL(RANLIB, ranlib, :)
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AC_CHECK_TOOL(STRIP, strip, :)
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AC_CHECK_TOOL(AR, ar, :)
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AC_PROG_CC
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AC_PROG_CXX
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AC_STDC_HEADERS
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AC_PATH_PROGS(NASM, nasm nasmw, no)
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AC_C_BIGENDIAN
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case $host_cpu in
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sparc)
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AC_DEFINE(WORDS_NEED_ALIGNMENT,,[Define if your processor needs data to be word-aligned])
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;;
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esac
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case $host_os in
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cygwin)
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AC_MSG_WARN([Cygwin found, setting -mno-cygwin])
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CFLAGS="-mno-cygwin $CFLAGS"
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MINGW32=yes
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;;
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mingw*)
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MINGW32=yes
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;;
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darwin*)
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MACOSX=yes
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CFLAGS="-no-cpp-precomp $CFLAGS"
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;;
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msdos*)
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MSDOS=yes
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;;
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esac
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AC_CHECK_DECLS(nanosleep,,,[#include <time.h>])
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AC_CHECK_TYPES([struct timespec, struct timeval],,,[#include <sys/time.h>])
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AM_CONDITIONAL(MINGW32, test x$MINGW32 = xyes)
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if test x$MINGW32 = xyes; then
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GL_LIBS="opengl32 glu32"
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elif test x$MACOSX = xyes; then
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GL_LIBS=""
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else
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GL_LIBS="GL GLU"
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fi
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AM_CONDITIONAL(MACOSX, test x$MACOSX = xyes)
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dnl Set $prefix and $exec_prefix to $ac_default_prefix if they are not set
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test "x$prefix" = "xNONE" && prefix=$ac_default_prefix
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test "x$exec_prefix" = "xNONE" && exec_prefix="${prefix}"
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dnl Set default locations to find data files.
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default_sharepath="$datadir/games/$PACKAGE"
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CFLAGS="-Wall -Wno-char-subscripts $CFLAGS"
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D2X_SUBDIRS=""
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D2X_MAIN_SUBDIRS=""
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dnl Enable editor build?
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AC_ARG_ENABLE(editor,
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[ --enable-editor Build editor? (not functional)],,)
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if test x$enable_editor = xyes; then
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AC_DEFINE(EDITOR,,[Define if you want to build the editor])
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D2X_SUBDIRS="ui ${D2X_SUBDIRS}"
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D2X_MAIN_SUBDIRS="editor ${D2X_MAIN_SUBDIRS}"
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fi
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AM_CONDITIONAL(EDITOR, test x$enable_editor = xyes)
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dnl Enable macdata build?
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AC_ARG_ENABLE(macdata,
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[ --enable-macdata Build for mac datafiles],,)
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if test x$enable_macdata = xyes; then
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AC_DEFINE(MACDATA,,[Define if you want to build for mac datafiles])
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D2X_FEATURES="macdata ${D2X_FEATURES}"
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fi
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AM_CONDITIONAL(MACDATA, test x$enable_macdata = xyes)
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dnl Build with NDEBUG?
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AC_ARG_ENABLE(debug,
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[ --disable-debug Take out debug symbols, Asserts, Int3, etc ],,)
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if test x$enable_debug = xno; then
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AC_DEFINE(NDEBUG,,[Define to disable asserts, int3, etc.])
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CFLAGS="-O2 $CFLAGS"
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else
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CFLAGS="-g $CFLAGS"
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D2X_FEATURES="debug ${D2X_FEATURES}"
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fi
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dnl Build with RELEASE?
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AC_ARG_ENABLE(release,
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[ --enable-release Release build. Removes debug/editor things ],,)
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if test x$enable_release = xyes; then
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AC_DEFINE(RELEASE,,[Define for a "release" build])
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D2X_FEATURES="release ${D2X_FEATURES}"
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fi
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dnl Build without using sdl-joystick ?
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AC_ARG_ENABLE(linuxjoy,
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[ --enable-linuxjoy do not use the SDL Joystick. (eg for MS Sidewinder)],,)
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if test x$enable_linuxjoy = xyes; then
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AC_DEFINE(USE_LINUX_JOY,,[define to not use the SDL_Joystick routines.])
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D2X_FEATURES="linuxjoy ${D2X_FEATURES}"
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fi
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AM_CONDITIONAL(USE_LINUX_JOY, test x$enable_linuxjoy = xyes)
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dnl Build with FAST_FILE_IO?
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AC_ARG_ENABLE(fastfileio,
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[ --disable-fastfileio Disable fast file i/o. ],,)
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if test x$enable_fastfileio != xno; then
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if test x$ac_cv_c_bigendian = xyes; then
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AC_MSG_WARN([big-endian cpu detected. disabling fastfileio])
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enable_fastfileio="no";
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fi
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fi
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if test x$enable_fastfileio != xno; then
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AC_DEFINE(FAST_FILE_IO,,[Define for faster i/o on little-endian cpus])
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D2X_FEATURES="fastfileio ${D2X_FEATURES}"
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fi
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dnl Build with CONSOLE?
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AC_ARG_ENABLE(console,
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[ --enable-console Enable console (experimental) ],,)
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if test x$enable_console = xyes; then
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AC_DEFINE(CONSOLE,,[Define to enable console])
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D2X_SUBDIRS="console ${D2X_SUBDIRS}"
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fi
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AM_CONDITIONAL(CONSOLE, test x$enable_console = xyes)
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AC_ARG_WITH(sharepath,
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[[ --with-sharepath=DIR Use DIR for shared game data (unix only) [DATADIR/games/d2x]]],
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sharepath=$withval, sharepath="auto")
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if test "x$sharepath" = "xauto" -o "x$sharepath" = "xyes" -o "x$sharepath" = "x"; then
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sharepath="$default_sharepath"
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fi
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AC_SUBST(sharepath)
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eval sharepath=$sharepath
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AC_DEFINE_UNQUOTED(SHAREPATH, "$sharepath",[Define this to be the shared game directory root])
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# Test for MSDOS
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if test x$MSDOS = xyes; then
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CFLAGS="-I \$(top_srcdir)/arch/dos/include $CFLAGS"
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TARGETS=d2x
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D2X_ARCH_SUBDIRS=dos
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else
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CFLAGS="-pipe $CFLAGS"
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dnl Check for SDL
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AM_PATH_SDL(1.1.0,
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:,
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AC_MSG_ERROR(SDL not found. Make sure sdl-config is in your PATH, or specify with --with-sdl-prefix)
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)
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CFLAGS="$SDL_CFLAGS $CFLAGS"
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LIBS="$SDL_LIBS $LIBS"
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TARGETS=d2x-sdl
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D2X_ARCH_SUBDIRS=sdl
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AC_CHECK_HEADERS(netipx/ipx.h)
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# Check for SDL_image
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AC_CHECK_LIB(SDL_image, IMG_ReadXPMFromArray,
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LIBS="-lSDL_image $LIBS"
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AC_DEFINE(SDL_IMAGE,,[Define if you have the SDL_image library]))
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# Check for libpng
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have_libpng=no
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#PKG_CHECK_MODULES(LIBPNG, libpng,
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# AC_DEFINE(HAVE_LIBPNG,,[Define if you have libpng])
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# have_libpng=yes
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# LIBS="$LIBPNG_LIBS $LIBS",
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# AC_MSG_WARN([libpng not found. disabling png replacement texture support])
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#)
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AM_CONDITIONAL(USE_LIBPNG, test x$have_libpng = xyes)
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# Check for PhysicsFS
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AC_CHECK_HEADERS(physfs.h, , [AC_MSG_ERROR([physfs.h required])])
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AC_CHECK_LIB(physfs, PHYSFS_init, LIBS="-lphysfs $LIBS",
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[AC_MSG_ERROR([physfs library required])])
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# Check for OpenGL
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AC_ARG_WITH(opengl,
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[ --with-opengl Build OpenGL support ],,)
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if test x$with_opengl = xyes; then
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for lib in $GL_LIBS; do
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AC_CHECK_LIB($lib, main,
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OGL_LIBS="${OGL_LIBS} -l$lib",
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[AC_MSG_ERROR([$lib not found, --with-opengl cannot be used])
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opengl=false],
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${OGL_LIBS}
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)
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done
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AC_DEFINE(OGL,,[Define if you want an OpenGL build])
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TARGETS=d2x-gl
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D2X_ARCH_SUBDIRS="ogl ${D2X_ARCH_SUBDIRS}"
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fi
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AC_SUBST(OGL_LIBS)
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AM_CONDITIONAL(USE_OPENGL, test x$with_opengl = xyes)
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# Check for GGI
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AC_ARG_WITH(ggi,
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[ --with-ggi Build GGI support ],,)
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if test x$with_ggi = xyes; then
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AC_CHECK_LIB(ggi, ggiInit,
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GGI_LIBS="-lggi",
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[AC_MSG_ERROR([GGI not found, GGI version cannot be built]); ggi=false])
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AC_CHECK_LIB(gii, giiInit,
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GGI_LIBS="${GGI_LIBS} -lgii",
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[AC_MSG_ERROR([GII not found, GGI version cannot be built]); ggi=false])
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AC_DEFINE(GGI,,[Define if you want a GGI build])
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TARGETS=d2x-ggi
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D2X_ARCH_SUBDIRS="ggi ${D2X_ARCH_SUBDIRS}"
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fi
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AC_SUBST(GGI_LIBS)
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AM_CONDITIONAL(USE_GGI, test x$with_ggi = xyes)
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# Check for SVGALib
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AC_ARG_WITH(svga,
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[ --with-svga Build SVGALib support ],,)
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if test x$with_svga = xyes; then
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AC_CHECK_LIB(vga,vga_getmousetype,
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SVGA_LIBS="-lvga",
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[AC_MSG_ERROR([vga not found, SVGALib cannot be built])
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svga=false],
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)
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AC_CHECK_LIB(vgagl,gl_getcontext,
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SVGA_LIBS="${SVGA_LIBS} -lvgagl",
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[AC_MSG_ERROR([vgagl not found, SVGALib cannot be built])
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svga=false],
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-lvga)
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AC_DEFINE(SVGA,,[Define if you want an SVGALib build])
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TARGETS=d2x-svga
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D2X_ARCH_SUBDIRS="svgalib ${D2X_ARCH_SUBDIRS}"
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fi
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AC_SUBST(SVGA_LIBS)
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AM_CONDITIONAL(USE_SVGALIB, test x$with_svga = xyes)
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if test x$MINGW32 = xyes; then
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D2X_ARCH_SUBDIRS="win32 ${D2X_ARCH_SUBDIRS}"
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else
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CFLAGS="-I \$(top_srcdir)/arch/linux/include $CFLAGS"
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D2X_ARCH_SUBDIRS="linux ${D2X_ARCH_SUBDIRS}"
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fi
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fi
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dnl Check for network
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AC_ARG_ENABLE(network,
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[ --disable-network Do not build network/serial support ],,)
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if test x$enable_network != xno; then
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case $host_os in
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cygwin* | mingw* | msdos* | linux*)
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enable_native_ipx="yes";
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;;
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*)
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AC_MSG_WARN([d2x does not support native ipx on this host. disabling native ipx])
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enable_native_ipx="no";
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;;
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esac
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case $host_os in
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cygwin* | mingw* | msdos*)
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enable_kalinix="no";
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;;
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esac
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case $host_os in
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*solaris*)
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AC_CHECK_LIB(socket, socket, LIBS="${LIBS} -lsocket",
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[AC_MSG_ERROR(socket lib required for net support on solaris not found)])
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AC_CHECK_LIB(nsl, inet_addr, LIBS="${LIBS} -lnsl",
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[AC_MSG_ERROR(nsl lib required for net support on solaris not found)])
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;;
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esac
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fi
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AC_ARG_ENABLE(kalinix,
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[ --disable-kalinix Disable the KaliNix driver (unix-only)],,)
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if test x$enable_network != xno; then
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if test x$enable_native_ipx != xno; then
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D2X_FEATURES="ipx ${D2X_FEATURES}"
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AC_DEFINE(NATIVE_IPX,,[Define to use the IPX support of the OS])
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fi
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if test x$enable_kalinix != xno; then
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D2X_FEATURES="kalinix ${D2X_FEATURES}"
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AC_DEFINE(KALINIX,,[Define to enable use of the KaliNix driver])
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fi
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AC_DEFINE(NETWORK,,[Define if you want a network build])
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D2X_FEATURES="network ${D2X_FEATURES}"
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fi
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AM_CONDITIONAL(USE_NETWORK, test x$enable_network != xno)
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AM_CONDITIONAL(USE_NATIVE_IPX, test x$enable_native_ipx != xno)
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AM_CONDITIONAL(USE_KALINIX, test x$enable_kalinix != xno)
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dnl Check for assembler
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AC_ARG_ENABLE(assembler,
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[ --disable-assembler Do not use assembler optimization ],,)
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if test x$enable_assembler != xno; then
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if test x$NASM = xno; then
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AC_MSG_WARN([nasm not found. disabling assembler])
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enable_assembler="no"
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else
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NASMFLAGS="-i\$(srcdir)/ $NASMFLAGS"
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case $host_os in
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cygwin* | mingw*)
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NASMFLAGS="-f win32 $NASMFLAGS"
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;;
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msdos*)
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NASMFLAGS="-f coff $NASMFLAGS"
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;;
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linux* | freebsd*)
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NASMFLAGS="-f elf -d__ELF__ $NASMFLAGS"
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;;
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*)
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AC_MSG_WARN([nasm not supported for this OS. disabling assembler])
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enable_assembler="no"
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;;
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esac
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fi
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fi
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if test x$enable_assembler = xno; then
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AC_DEFINE(NO_ASM,,[Define if you want an assembler free build])
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D2X_FEATURES="no_asm ${D2X_FEATURES}"
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fi
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AM_CONDITIONAL(USE_ASM, test x$enable_assembler != xno)
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AH_BOTTOM([
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/* General defines */
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#ifndef PACKAGE_STRING
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#define PACKAGE_STRING PACKAGE " " VERSION
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#endif
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#define VERSION_NAME PACKAGE_STRING
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#define NMONO 1
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#define PIGGY_USE_PAGING 1
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#define NEWDEMO 1
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#if defined(__APPLE__) && defined(__MACH__)
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#define __unix__ /* since we're doing a unix-style compilation... */
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#endif
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#ifdef __unix__
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# ifdef GGI
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# define GII_INPUT 1
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# define GGI_VIDEO 1
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# else
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# ifdef SVGA
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# define SVGALIB_INPUT 1
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# define SVGALIB_VIDEO 1
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# else
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# define SDL_INPUT 1
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# ifdef OGL
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# define SDL_GL_VIDEO 1
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# else
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# define SDL_VIDEO 1
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# endif
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# endif
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# endif
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#endif
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#ifdef _WIN32
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# define SDL_INPUT 1
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# ifdef OGL
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# define SDL_GL_VIDEO 1
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# else
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# define SDL_VIDEO 1
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# endif
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#endif
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])
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TARGETS="$TARGETS$ac_cv_exeext"
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AM_PROG_AS
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AC_SUBST(D2X_SUBDIRS)
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AC_SUBST(D2X_ARCH_SUBDIRS)
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AC_SUBST(D2X_MAIN_SUBDIRS)
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AC_SUBST(TARGETS)
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AC_SUBST(NASMFLAGS)
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AC_SUBST(CFLAGS)
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AC_OUTPUT(
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Makefile
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2d/Makefile
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3d/Makefile
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arch/Makefile
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arch/dos/Makefile
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arch/ggi/Makefile
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arch/linux/Makefile
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arch/ogl/Makefile
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arch/sdl/Makefile
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arch/svgalib/Makefile
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arch/win32/Makefile
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console/Makefile
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iff/Makefile
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libmve/Makefile
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main/Makefile
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main/editor/Makefile
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maths/Makefile
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mem/Makefile
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misc/Makefile
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texmap/Makefile
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ui/Makefile
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utilities/Makefile
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debian/changelog
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rpm/d2x.spec
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)
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AC_MSG_RESULT([
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d2x has been configured successfully.
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Platform(s): $D2X_ARCH_SUBDIRS
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Features : $D2X_FEATURES $D2X_SUBDIRS $D2X_MAIN_SUBDIRS
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Shared game data directory (unix only): $sharepath
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])
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