1 # -*- mode: shell-script -*-
7 AC_INIT(d2x,[D2X_MAJOR.D2X_MINOR.D2X_MICRO],[descent-source@warpcore.org])
17 AM_INIT_AUTOMAKE([1.6])
19 AM_CONFIG_HEADER(conf.h)
21 AC_DEFINE_UNQUOTED(D2XMAJOR,D2X_MAJOR,[d2x major version])
22 AC_DEFINE_UNQUOTED(D2XMINOR,D2X_MINOR,[d2x minor version])
23 AC_DEFINE_UNQUOTED(D2XMICRO,D2X_MICRO,[d2x micro version])
27 #kludge to keep autoconf from adding -g -O2
33 AC_CHECK_TOOL(CC, gcc, :)
34 AC_CHECK_TOOL(RANLIB, ranlib, :)
35 AC_CHECK_TOOL(STRIP, strip, :)
36 AC_CHECK_TOOL(AR, ar, :)
40 AC_PATH_PROGS(NASM, nasm nasmw, no)
42 AC_CHECK_SIZEOF(void *)
46 AC_DEFINE(WORDS_NEED_ALIGNMENT,,[Define if your processor needs data to be word-aligned])
52 AC_MSG_WARN([Cygwin found, setting -mno-cygwin])
53 CFLAGS="-mno-cygwin $CFLAGS"
61 CFLAGS="-no-cpp-precomp $CFLAGS"
68 AC_CHECK_DECLS(nanosleep,,,[#include <time.h>])
69 AC_CHECK_TYPES([struct timespec, struct timeval],,,[#include <sys/time.h>])
71 AM_CONDITIONAL(MINGW32, test x$MINGW32 = xyes)
72 if test x$MINGW32 = xyes; then
73 GL_LIBS="opengl32 glu32"
74 elif test x$MACOSX = xyes; then
80 AM_CONDITIONAL(MACOSX, test x$MACOSX = xyes)
82 dnl Set $prefix and $exec_prefix to $ac_default_prefix if they are not set
83 test "x$prefix" = "xNONE" && prefix=$ac_default_prefix
84 test "x$exec_prefix" = "xNONE" && exec_prefix="${prefix}"
86 dnl Set default locations to find data files.
87 default_sharepath="$datadir/games/$PACKAGE"
89 CFLAGS="-Wall -Wno-char-subscripts $CFLAGS"
94 dnl Enable editor build?
96 [ --enable-editor Build editor? (not functional)],,)
97 if test x$enable_editor = xyes; then
98 AC_DEFINE(EDITOR,,[Define if you want to build the editor])
99 D2X_SUBDIRS="ui ${D2X_SUBDIRS}"
100 D2X_MAIN_SUBDIRS="editor ${D2X_MAIN_SUBDIRS}"
102 AM_CONDITIONAL(EDITOR, test x$enable_editor = xyes)
104 dnl Enable macdata build?
105 AC_ARG_ENABLE(macdata,
106 [ --enable-macdata Build for mac datafiles],,)
107 if test x$enable_macdata = xyes; then
108 AC_DEFINE(MACDATA,,[Define if you want to build for mac datafiles])
109 D2X_FEATURES="macdata ${D2X_FEATURES}"
111 AM_CONDITIONAL(MACDATA, test x$enable_macdata = xyes)
113 dnl Build with NDEBUG?
115 [ --disable-debug Take out debug symbols, Asserts, Int3, etc ],,)
116 if test x$enable_debug = xno; then
117 AC_DEFINE(NDEBUG,,[Define to disable asserts, int3, etc.])
121 D2X_FEATURES="debug ${D2X_FEATURES}"
124 dnl Build with RELEASE?
125 AC_ARG_ENABLE(release,
126 [ --enable-release Release build. Removes debug/editor things ],,)
127 if test x$enable_release = xyes; then
128 AC_DEFINE(RELEASE,,[Define for a "release" build])
129 D2X_FEATURES="release ${D2X_FEATURES}"
132 dnl Build without using sdl-joystick ?
133 AC_ARG_ENABLE(linuxjoy,
134 [ --enable-linuxjoy do not use the SDL Joystick. (eg for MS Sidewinder)],,)
135 if test x$enable_linuxjoy = xyes; then
136 AC_DEFINE(USE_LINUX_JOY,,[define to not use the SDL_Joystick routines.])
137 D2X_FEATURES="linuxjoy ${D2X_FEATURES}"
139 AM_CONDITIONAL(USE_LINUX_JOY, test x$enable_linuxjoy = xyes)
141 dnl Build with FAST_FILE_IO?
142 AC_ARG_ENABLE(fastfileio,
143 [ --disable-fastfileio Disable fast file i/o. ],,)
144 if test x$enable_fastfileio != xno; then
145 if test x$ac_cv_c_bigendian = xyes; then
146 AC_MSG_WARN([big-endian cpu detected. disabling fastfileio])
147 enable_fastfileio="no";
149 if test $ac_cv_sizeof_void_p != 4; then
150 AC_MSG_WARN([pointers not 32 bits. disabling fastfileio])
151 enable_fastfileio="no";
154 if test x$enable_fastfileio != xno; then
155 AC_DEFINE(FAST_FILE_IO,,[Define for faster i/o on little-endian cpus])
156 D2X_FEATURES="fastfileio ${D2X_FEATURES}"
159 dnl Build with CONSOLE?
160 AC_ARG_ENABLE(console,
161 [ --enable-console Enable console (experimental) ],,)
162 if test x$enable_console = xyes; then
163 AC_DEFINE(CONSOLE,,[Define to enable console])
164 D2X_SUBDIRS="console ${D2X_SUBDIRS}"
166 AM_CONDITIONAL(CONSOLE, test x$enable_console = xyes)
168 AC_ARG_WITH(sharepath,
169 [[ --with-sharepath=DIR Use DIR for shared game data (unix only) [DATADIR/games/d2x]]],
170 sharepath=$withval, sharepath="auto")
171 if test "x$sharepath" = "xauto" -o "x$sharepath" = "xyes" -o "x$sharepath" = "x"; then
172 sharepath="$default_sharepath"
175 eval sharepath=$sharepath
176 eval sharepath=$sharepath
177 AC_DEFINE_UNQUOTED(SHAREPATH, "$sharepath",[Define this to be the shared game directory root])
180 if test x$MSDOS = xyes; then
181 CFLAGS="-I \$(top_srcdir)/arch/dos/include $CFLAGS"
186 CFLAGS="-pipe $CFLAGS"
191 AC_MSG_ERROR(SDL not found. Make sure sdl-config is in your PATH, or specify with --with-sdl-prefix)
193 CFLAGS="$SDL_CFLAGS $CFLAGS"
194 LIBS="$SDL_LIBS $LIBS"
199 AC_CHECK_HEADERS(netipx/ipx.h)
201 # Check for SDL_image
202 AC_CHECK_LIB(SDL_image, IMG_ReadXPMFromArray,
203 LIBS="-lSDL_image $LIBS"
204 AC_DEFINE(SDL_IMAGE,,[Define if you have the SDL_image library]))
208 #PKG_CHECK_MODULES(LIBPNG, libpng,
209 # AC_DEFINE(HAVE_LIBPNG,,[Define if you have libpng])
211 # LIBS="$LIBPNG_LIBS $LIBS",
212 # AC_MSG_WARN([libpng not found. disabling png replacement texture support])
214 AM_CONDITIONAL(USE_LIBPNG, test x$have_libpng = xyes)
216 # Check for PhysicsFS
217 AC_CHECK_HEADERS(physfs.h, , [AC_MSG_ERROR([physfs.h required])])
218 AC_CHECK_LIB(physfs, PHYSFS_init, LIBS="-lphysfs $LIBS",
219 [AC_MSG_ERROR([physfs library required])])
223 [ --with-opengl Build OpenGL support ],,)
224 if test x$with_opengl = xyes; then
225 for lib in $GL_LIBS; do
226 AC_CHECK_LIB($lib, main,
227 OGL_LIBS="${OGL_LIBS} -l$lib",
228 [AC_MSG_ERROR([$lib not found, --with-opengl cannot be used])
233 AC_DEFINE(OGL,,[Define if you want an OpenGL build])
235 D2X_ARCH_SUBDIRS="ogl ${D2X_ARCH_SUBDIRS}"
238 AM_CONDITIONAL(USE_OPENGL, test x$with_opengl = xyes)
242 [ --with-ggi Build GGI support ],,)
243 if test x$with_ggi = xyes; then
244 AC_CHECK_LIB(ggi, ggiInit,
246 [AC_MSG_ERROR([GGI not found, GGI version cannot be built]); ggi=false])
247 AC_CHECK_LIB(gii, giiInit,
248 GGI_LIBS="${GGI_LIBS} -lgii",
249 [AC_MSG_ERROR([GII not found, GGI version cannot be built]); ggi=false])
250 AC_DEFINE(GGI,,[Define if you want a GGI build])
252 D2X_ARCH_SUBDIRS="ggi ${D2X_ARCH_SUBDIRS}"
255 AM_CONDITIONAL(USE_GGI, test x$with_ggi = xyes)
259 [ --with-svga Build SVGALib support ],,)
260 if test x$with_svga = xyes; then
261 AC_CHECK_LIB(vga,vga_getmousetype,
263 [AC_MSG_ERROR([vga not found, SVGALib cannot be built])
266 AC_CHECK_LIB(vgagl,gl_getcontext,
267 SVGA_LIBS="${SVGA_LIBS} -lvgagl",
268 [AC_MSG_ERROR([vgagl not found, SVGALib cannot be built])
271 AC_DEFINE(SVGA,,[Define if you want an SVGALib build])
273 D2X_ARCH_SUBDIRS="svgalib ${D2X_ARCH_SUBDIRS}"
276 AM_CONDITIONAL(USE_SVGALIB, test x$with_svga = xyes)
278 if test x$MINGW32 = xyes; then
279 D2X_ARCH_SUBDIRS="win32 ${D2X_ARCH_SUBDIRS}"
281 CFLAGS="-I \$(top_srcdir)/arch/linux/include $CFLAGS"
282 D2X_ARCH_SUBDIRS="linux ${D2X_ARCH_SUBDIRS}"
286 dnl Check for network
287 AC_ARG_ENABLE(network,
288 [ --disable-network Do not build network/serial support ],,)
289 if test x$enable_network != xno; then
291 cygwin* | mingw* | msdos* | linux*)
292 enable_native_ipx="yes";
295 AC_MSG_WARN([d2x does not support native ipx on this host. disabling native ipx])
296 enable_native_ipx="no";
300 cygwin* | mingw* | msdos*)
306 AC_CHECK_LIB(socket, socket, LIBS="${LIBS} -lsocket",
307 [AC_MSG_ERROR(socket lib required for net support on solaris not found)])
308 AC_CHECK_LIB(nsl, inet_addr, LIBS="${LIBS} -lnsl",
309 [AC_MSG_ERROR(nsl lib required for net support on solaris not found)])
313 AC_ARG_ENABLE(kalinix,
314 [ --disable-kalinix Disable the KaliNix driver (unix-only)],,)
315 if test x$enable_network != xno; then
316 if test x$enable_native_ipx != xno; then
317 D2X_FEATURES="ipx ${D2X_FEATURES}"
318 AC_DEFINE(NATIVE_IPX,,[Define to use the IPX support of the OS])
320 if test x$enable_kalinix != xno; then
321 D2X_FEATURES="kalinix ${D2X_FEATURES}"
322 AC_DEFINE(KALINIX,,[Define to enable use of the KaliNix driver])
324 AC_DEFINE(NETWORK,,[Define if you want a network build])
325 D2X_FEATURES="network ${D2X_FEATURES}"
327 AM_CONDITIONAL(USE_NETWORK, test x$enable_network != xno)
328 AM_CONDITIONAL(USE_NATIVE_IPX, test x$enable_native_ipx != xno)
329 AM_CONDITIONAL(USE_KALINIX, test x$enable_kalinix != xno)
331 dnl Check for assembler
332 AC_ARG_ENABLE(assembler,
333 [ --disable-assembler Do not use assembler optimization ],,)
334 if test x$enable_assembler != xno; then
335 if test x$NASM = xno; then
336 AC_MSG_WARN([nasm not found. disabling assembler])
337 enable_assembler="no"
339 NASMFLAGS="-i\$(srcdir)/ $NASMFLAGS"
342 NASMFLAGS="-f win32 $NASMFLAGS"
345 NASMFLAGS="-f coff $NASMFLAGS"
348 NASMFLAGS="-f elf -d__ELF__ $NASMFLAGS"
351 AC_MSG_WARN([nasm not supported for this OS. disabling assembler])
352 enable_assembler="no"
357 AC_MSG_WARN([nasm not supported for this cpu. disabling assembler])
358 enable_assembler="no"
363 if test x$enable_assembler = xno; then
364 AC_DEFINE(NO_ASM,,[Define if you want an assembler free build])
365 D2X_FEATURES="no_asm ${D2X_FEATURES}"
367 AM_CONDITIONAL(USE_ASM, test x$enable_assembler != xno)
370 /* General defines */
371 #ifndef PACKAGE_STRING
372 #define PACKAGE_STRING PACKAGE " " VERSION
374 #define VERSION_NAME PACKAGE_STRING
376 #define PIGGY_USE_PAGING 1
379 #if defined(__APPLE__) && defined(__MACH__)
380 #define __unix__ /* since we're doing a unix-style compilation... */
389 # define SVGALIB_INPUT 1
390 # define SVGALIB_VIDEO 1
394 # define SDL_GL_VIDEO 1
405 # define SDL_GL_VIDEO 1
412 TARGETS="$TARGETS$ac_cv_exeext"
416 AC_SUBST(D2X_SUBDIRS)
418 AC_SUBST(D2X_ARCH_SUBDIRS)
420 AC_SUBST(D2X_MAIN_SUBDIRS)
438 arch/svgalib/Makefile
456 d2x has been configured successfully.
458 Platform(s): $D2X_ARCH_SUBDIRS
459 Features : $D2X_FEATURES $D2X_SUBDIRS $D2X_MAIN_SUBDIRS
461 Shared game data directory (unix only): $sharepath