filename | configure.in |
changeset | 1097:d4807997e450 |
prev | 1074:397d77b6e346 |
next | 1107:7b279d10f46f |
author | nkeynes |
date | Mon Feb 15 17:27:14 2010 +1000 (14 years ago) |
permissions | -rw-r--r-- |
last change | Hook up the fake bios boot Use fakebios if invoked with -b, or if there's no boot rom loaded |
view | annotate | diff | log | raw |
1 dnl Process this file with autoconf to produce a configure script.
3 AC_INIT(configure.in)
4 AM_INIT_AUTOMAKE(lxdream, 0.9.1)
5 AM_MAINTAINER_MODE
6 AM_CONFIG_HEADER(config.h)
8 AC_ISC_POSIX
9 AC_PROG_CC
10 AM_PROG_CC_STDC
11 AC_PROG_OBJC
12 AC_PROG_SED
13 AM_PROG_AS
14 AC_CHECK_SIZEOF([void *])
15 AC_HEADER_STDC
16 AC_CANONICAL_BUILD
17 AC_CANONICAL_HOST
19 _AM_DEPENDENCIES([OBJC])
21 AC_PATH_PROG(POD2MAN, [pod2man])
22 AC_PATH_PROG(POD2HTML, [pod2html])
24 dnl ---------------- enable/with flags ------------------
26 AC_ARG_ENABLE( strict-warn,
27 AS_HELP_STRING( [--enable-strict-warn], [Enable strict compilation warnings]),
28 [if test "$enableval" == "yes"; then
29 enable_strictwarn=yes
30 fi] )
31 AC_ARG_ENABLE( translator,
32 AS_HELP_STRING( [--disable-translator], [Disable the SH4 translator (Enabled by default)]),
33 [true], [enable_translator=yes] )
34 AC_ARG_ENABLE( optimized,
35 AS_HELP_STRING( [--disable-optimized], [Disable compile-time optimizations (Enabled by default)]),
36 [true], [enable_optimized=yes] )
37 AC_ARG_ENABLE( shared,
38 AS_HELP_STRING( [--enable-shared], [Build drivers as shared libraries (Enabled if available)]),
39 [if test "$enableval" == "yes"; then enable_shared=yes; else enable_shared=no; fi], [enable_shared=cond] )
40 AC_ARG_ENABLE( profiled,
41 AS_HELP_STRING( [--enable-profiled], [Enable profiling build]),
42 [if test "$enableval" == "yes"; then
43 enable_profiled=yes;
44 fi] )
45 AC_ARG_ENABLE( trace,
46 AS_HELP_STRING( [--enable-trace], [Enable generation of IO traces (warning: hurts performance)]),
47 [if test "$enableval" == "yes"; then
48 AC_DEFINE(ENABLE_TRACE_IO, 1, [Enable IO tracing])
49 fi] )
50 AC_ARG_ENABLE( watch,
51 AS_HELP_STRING( [--enable-watch], [Enable watchpoints in the debugger (warning: hurts performance)]),
52 [if test "$enableval" == "yes"; then
53 AC_DEFINE(ENABLE_WATCH, 1, [Enable watchpoints])
54 fi] )
55 AC_ARG_ENABLE( sh4stats,
56 AS_HELP_STRING( [--enable-sh4stats], [Enable statistics on executed sh4 instructions]),
57 [if test "$enableval" == "yes"; then
58 AC_DEFINE(ENABLE_SH4STATS, 1, [Enable SH4 statistics])
59 fi] )
60 AC_ARG_WITH( osmesa,
61 AS_HELP_STRING( [--with-osmesa], [Build with the osmesa GL library (software rendering)]),
62 [], [with_osmesa=no])
63 AC_ARG_WITH( gtk,
64 AS_HELP_STRING( [--with-gtk], [Build with the GTK UI. Default on X11 systems]), [with_gtk=yes], [with_gtk=x11] )
65 AC_ARG_WITH( esd,
66 AS_HELP_STRING( [--with-esd], [Build with support for the ESounD audio system]) )
67 AC_ARG_WITH( pulse,
68 AS_HELP_STRING( [--with-pulse], [Build with support for the PulseAudio audio system]) )
69 AC_ARG_WITH( sdl,
70 AS_HELP_STRING( [--with-sdl], [Build with support for SDL audio]) )
73 dnl ------------ Check if we're building on Darwin --------------
75 dnl For starters, do we have a working objective-c compiler?
76 AC_HAVE_OBJC([
77 AC_CHECK_HEADER([Cocoa/Cocoa.h], [
78 HAVE_COCOA='yes'
79 APPLE_BUILD='yes'
80 LIBS="$LIBS -framework AppKit -framework Carbon"
81 LIBS="$LIBS -Wl,-dylib_file,/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib:/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib -framework OpenGL"
82 LXDREAMCPPFLAGS="-DMAC_OS_X_VERSION_MIN_REQUIRED=MAC_OS_X_VERSION_10_4 -mdynamic-no-pic"
83 LDFLAGS="$LDFLAGS -Wl,-headerpad_max_install_names"
84 AC_DEFINE(HAVE_COCOA,[1],[Have Cocoa framework])
85 AC_DEFINE(APPLE_BUILD,[1],[Building on an apple platform. Things are different...])
86 if test "x$with_gtk" = "xx11"; then
87 with_gtk=no
88 fi
89 ], [], [AC_INCLUDES_DEFAULT])
91 AC_OBJC_VERSION([ OBJCOPT="-O2 -msse2 -mfpmath=sse"
92 OBJCFLAGS="$OBJCFLAGS -fno-strict-aliasing" ],
93 [ OBJCOPT="-O2" ], [] )
94 ])
96 AM_CONDITIONAL(GUI_COCOA, [test "$HAVE_COCOA" = 'yes' -a "$with_gtk" = "no"])
97 if test "x$HAVE_COCOA" = 'xyes' -a "x$with_gtk" = "xno"; then
98 AC_DEFINE(OSX_BUNDLE, [1], [Generating a bundled application])
99 fi
101 dnl ------------------ C Compiler flags -----------------------
102 CFLAGS="-g -fexceptions"
103 OBJCFLAGS="-g -fexceptions"
104 AC_DEFINE(HAVE_EXCEPTIONS, [1], [Have exception stack-frame information])
106 STDCFLAG="-std=c99"
107 AC_CC_VERSION([ CCOPT="-O2 -msse2 -mfpmath=sse"
108 CFLAGS="$CFLAGS -fno-strict-aliasing" ],
109 [ CCOPT="$CFLAGS -fast"
110 CFLAGS="$CFLAGS -fno-strict-aliasing" ],
111 [ CCOPT="$CFLAGS -O2" ])
113 if test "x$enable_optimized" = "xyes"; then
114 CFLAGS="$CFLAGS $CCOPT"
115 OBJCFLAGS="$OBJCFLAGS $OBJCOPT"
116 if test "x$enable_profiled" != "xyes"; then
117 dnl -fomit-frame-pointer can't be used with -pg
118 CFLAGS="$CFLAGS -fomit-frame-pointer"
119 OBJCFLAGS="$OBJCFLAGS -fomit-frame-pointer"
120 fi
121 else
122 CFLAGS="$CFLAGS -g3"
123 OBJCFLAGS="$OBJCFLAGS -g3"
124 fi
126 if test "x$enable_profiled" = "xyes"; then
127 CFLAGS="$CFLAGS -pg"
128 LDFLAGS="$LDFLAGS -pg";
129 OBJCFLAGS="$OBJCFLAGS -pg";
130 fi
132 if test "x$enable_strictwarn" = "xyes"; then
133 CFLAGS="$CFLAGS -Wall -Werror -Wno-unused"
134 OBJCFLAGS="$OBJCFLAGS -Wall -Werror -Wno-unused"
135 fi
137 if test "x$enable_shared" != "xno"; then
138 AC_DEFINE(ENABLE_SHARED, [1], [Enable shared-library plugins])
139 if test "x$APPLE_BUILD" = "xyes"; then
140 SOEXT="dylib"
141 PLUGINLDFLAGS="-dynamiclib -undefined dynamic_lookup"
142 else
143 SOEXT="so"
144 PLUGINLDFLAGS="-shared"
145 fi
146 PLUGINCFLAGS="-fPIC"
148 dnl Check for dlfcn.h and dlopen() (in libdl or libc)
149 AC_CHECK_HEADER( [dlfcn.h], [
150 AC_SEARCH_LIBS( [dlopen], [dl], [have_dlopen=yes]) ])
151 if test "x$have_dlopen" != "xyes"; then
152 if test "x$enable_shared" == "xyes"; then
153 AC_MSG_ERROR( "--enable-shared not supported on your system - can't find a working dlopen" )
154 else
155 AC_MSG_WARN("Statically linking all plugins")
156 fi
157 fi
159 dnl Check if linker accepts -rdynamic
160 AC_MSG_CHECKING([if linker accepts -rdynamic])
161 old_LDFLAGS="$LDFLAGS"
162 LDFLAGS="$LDFLAGS -rdynamic"
163 AC_LINK_IFELSE( [int main(){ return 0; }], [
164 LXDREAMLDFLAGS="-rdynamic"
165 AC_MSG_RESULT([yes])
166 ], [
167 LXDREAMLDFLAGS=""
168 AC_MSG_RESULT([no]) ])
169 LDFLAGS="$old_LDFLAGS"
171 AC_SUBST(SOEXT)
172 AC_SUBST(PLUGINCFLAGS)
173 AC_SUBST(PLUGINLDFLAGS)
174 AC_SUBST(LXDREAMLDFLAGS)
175 fi
176 AM_CONDITIONAL(BUILD_SHARED, [test "x$have_dlopen" = "xyes"])
178 AC_CHECK_FASTCALL([
179 AC_DEFINE(HAVE_FASTCALL, [1], [Use fast register-passing calling conventions])
180 ])
181 AC_CHECK_FRAME_ADDRESS( [
182 AC_DEFINE(HAVE_FRAME_ADDRESS, [1], [Define if we have a working builtin frame_address])
183 ], [ AC_MSG_WARN([Memory exceptions will be slow]) ])
185 AC_SUBST(LXDREAMCPPFLAGS)
186 AC_SEARCH_LIBS(listen, [socket])
187 AC_SEARCH_LIBS(inet_ntoa,[nsl])
189 dnl ----------- Check for mandatory dependencies --------------
190 dnl Check for libpng (required)
191 PKG_CHECK_MODULES(LIBPNG, [libpng] )
193 dnl Implied by libpng, but check explicitly just in case
194 AC_CHECK_LIB(z, uncompress, [], [
195 echo "Zlib (libz.so) could not be found, but is required."
196 exit 1])
198 if test "x$with_gtk" = "xno"; then
199 dnl Check for GLIB only
200 PKG_CHECK_MODULES(GLIB, glib-2.0)
201 else
202 dnl Check for GTK
203 PKG_CHECK_MODULES(GTK, gtk+-2.0, [
204 HAVE_GTK='yes'
205 AC_DEFINE([HAVE_GTK],1,[Have GTK libraries])
206 ])
208 dnl Which GTK port do we have?
209 LIBS="$LIBS $GTK_LIBS"
210 AC_CHECK_FUNC(gdk_x11_display_get_xdisplay, [
211 HAVE_GTK_X11='yes'
212 AC_DEFINE([HAVE_GTK_X11],1,[Building with GTK+X11]) ], [])
213 AC_CHECK_FUNC(gdk_quartz_window_get_nsview, [
214 HAVE_GTK_OSX='yes'
215 AC_DEFINE([HAVE_GTK_OSX],1,[Building with GTK+Cocoa]) ], [])
216 fi
218 AM_CONDITIONAL(GUI_GTK, [test "$HAVE_GTK" = 'yes'])
220 dnl ------------------ Video driver support -------------------
221 AS_IF([test "x$with_osmesa" != xno], [
223 dnl User requested OSMesa (ie pure software rendering)
224 AC_CHECK_LIB([OSMesa], [OSMesaCreateContext], [],
225 [AC_MSG_FAILURE( [--with-osmesa was given, but OSMesa library could not be found])])
226 AC_CHECK_HEADER([GL/osmesa.h], [],
227 [AC_MSG_FAILURE( [--with-osmesa was given, but osmesa.h could not be found])])
228 HAVE_OSMESA='yes'
229 VIDEO_DRIVERS="$VIDEO_DRIVERS osmesa"
230 AC_DEFINE([HAVE_OSMESA],1,[Building with the OSMesa video driver]) ], [
232 dnl Otherwise we want a real GL library (unless we're on darwin, in which case it's already
233 dnl taken care of above).
234 if test "x$APPLE_BUILD" != 'xyes'; then
235 AC_CHECK_LIB(GL, glVertex3f, [], [
236 AC_MSG_FAILURE( ["The OpenGL library (libGL.so) could not be found, but is required."])])
237 AC_CHECK_HEADER([GL/gl.h], [], [
238 AC_MSG_FAILURE( ["The OpenGL header files (eg GL/gl.h) could not be found, but are required."])])
239 else
240 AC_CHECK_FUNC(NSOpenGLGetVersion, [
241 HAVE_NSGL='yes'
242 VIDEO_DRIVERS="$VIDEO_DRIVERS nsgl"
243 AC_DEFINE([HAVE_NSGL],1, [Have NSOpenGL support]) ] )
244 fi
246 dnl Now work out how to get from the UI to GL - this is usually the painful part.
247 if test "x$HAVE_GTK_X11" = "xyes"; then
248 if test "x$APPLE_BUILD" = "xyes"; then
249 LIBS="$LIBS -L/usr/X11/lib -lGL"
250 fi
251 AC_CHECK_FUNC(glXQueryVersion, [
252 HAVE_GLX='yes'
253 VIDEO_DRIVERS="$VIDEO_DRIVERS glx"
254 AC_DEFINE([HAVE_GLX], 1, [Have GLX support]) ] )
255 fi
257 ])
261 AM_CONDITIONAL(VIDEO_OSMESA, [test "x$HAVE_OSMESA" = "xyes"])
262 AM_CONDITIONAL(VIDEO_GLX, [test "x$HAVE_GLX" = "xyes"])
263 AM_CONDITIONAL(VIDEO_NSGL, [test "x$HAVE_NSGL" = "xyes"])
265 dnl Check for optional (but highly desireable) OpenGL features
266 AC_CHECK_FUNC(glGenFramebuffersEXT, [ AC_DEFINE([HAVE_OPENGL_FBO],1,[Have EXT_framebuffer_object support]) ], [])
267 AC_CHECK_FUNC(glCreateShader, [ AC_DEFINE([HAVE_OPENGL_SHADER],1,[Have 2.0 shader support]) ], [])
268 AC_CHECK_FUNC(glCreateShaderObjectARB, [ AC_DEFINE([HAVE_OPENGL_SHADER_ARB],1,[Have ARB shader support]) ], [])
269 AC_CHECK_FUNC(glClampColorARB, [ AC_DEFINE([HAVE_OPENGL_CLAMP_COLOR],1,[Have Color Clamp]) ], [])
272 dnl ------------------- SH4 translator target -------------------
274 if test "x$enable_translator" != "xno"; then
275 case $host_cpu in
276 i386|i486|i586|i686|x86_64)
277 SH4_TRANSLATOR="x86"
278 AC_DEFINE_UNQUOTED(SH4_TRANSLATOR,[TARGET_X86], [SH4 Translator to use (if any)] );;
279 esac
280 fi
281 AM_CONDITIONAL(BUILD_SH4X86, [test "$SH4_TRANSLATOR" = "x86"])
283 dnl ------------------ Optional driver support -------------------
284 dnl Check for Apple CoreAudio
285 AC_CHECK_HEADER([CoreAudio/CoreAudio.h], [
286 HAVE_CORE_AUDIO=yes
287 LIBS="$LIBS -framework CoreAudio"
288 AUDIO_DRIVERS="$AUDIO_DRIVERS osx"
289 AC_DEFINE([HAVE_CORE_AUDIO], 1, [Have Apple CoreAudio support]) ],[true ])
290 AM_CONDITIONAL( AUDIO_OSX, [test "$HAVE_CORE_AUDIO" = 'yes'] )
292 dnl Check for SDL (only used for audio at the moment)
293 if test "x$with_sdl" != "xno"; then
294 PKG_CHECK_MODULES(SDL, [sdl], [
295 HAVE_SDL='yes'
296 AUDIO_DRIVERS="$AUDIO_DRIVERS sdl"
297 AC_DEFINE([HAVE_SDL],1,[Have SDL support])
298 ], [
299 if test "x$with_sdl" = "xyes"; then
300 AC_MSG_FAILURE( ["SDL libraries could not be found (but were required)] )
301 fi
302 ])
303 fi
304 AM_CONDITIONAL( AUDIO_SDL, [test "$HAVE_SDL" = 'yes'] )
306 dnl Check for pulseaudio
307 if test "x$with_pulse" != "xno"; then
308 PKG_CHECK_MODULES(PULSE, [libpulse-simple], [
309 HAVE_PULSE='yes'
310 AUDIO_DRIVERS="$AUDIO_DRIVERS pulse"
311 AC_DEFINE([HAVE_PULSE],1,[Have pulseaudio support])
312 ], [
313 if test "x$with_pulse" = "xyes"; then
314 AC_MSG_FAILURE( [PulseAudio audio package could not be found (but was required)] )
315 fi
316 ])
317 fi
318 AM_CONDITIONAL( AUDIO_PULSE, [test "$HAVE_PULSE" = 'yes'] )
320 dnl Check for esound
321 if test "x$with_esd" != "xno"; then
322 PKG_CHECK_MODULES(ESOUND, [esound], [
323 HAVE_ESOUND='yes'
324 AUDIO_DRIVERS="$AUDIO_DRIVERS esd"
325 AC_DEFINE([HAVE_ESOUND],1,[Have esound support])
326 ], [
327 if test "x$with_esd" = "xyes"; then
328 AC_MSG_FAILURE( [ESounD audio package could not be found (but was required)] )
329 fi
330 ])
331 fi
332 AM_CONDITIONAL( AUDIO_ESOUND, [test "$HAVE_ESOUND" = 'yes'] )
334 dnl Check for alsa support
335 PKG_CHECK_MODULES(ALSA, [alsa], [
336 HAVE_ALSA='yes'
337 AUDIO_DRIVERS="$AUDIO_DRIVERS alsa"
338 AC_DEFINE([HAVE_ALSA],1,[Have alsa support]) ], [true])
339 AM_CONDITIONAL( AUDIO_ALSA, [test "$HAVE_ALSA" = 'yes'] )
342 dnl Check for native cdrom support. There can be only one.
343 AC_CHECK_HEADER([linux/cdrom.h], [
344 CDROM_DRIVER=linux
345 dnl Some kernel versions have non-c99 compliant headers - check here
346 AC_MSG_CHECKING([C99 compliant kernel headers])
347 old_CFLAGS="$CFLAGS"
348 CFLAGS="$CFLAGS $STDCFLAG"
349 AC_TRY_COMPILE([#include <linux/cdrom.h>], [], [AC_MSG_RESULT([Yes])], [
350 AC_MSG_RESULT([No])
351 STDCFLAG="-std=gnu99"])
352 CFLAGS="$old_CFLAGS"
353 ], [true])
354 AC_CHECK_HEADER([IOKit/IOKitLib.h], [
355 CDROM_DRIVER=osx
356 LIBS="$LIBS -framework IOKit"],[true])
357 AM_CONDITIONAL(CDROM_LINUX, [test "x$CDROM_DRIVER" = "xlinux"])
358 AM_CONDITIONAL(CDROM_OSX, [test "x$CDROM_DRIVER" = "xosx"])
359 AM_CONDITIONAL(CDROM_NONE, [test "x$CDROM_DRIVER" = "x"])
360 if test "x$CDROM_DRIVER" = "xlinux"; then
361 AC_DEFINE([HAVE_LINUX_CDROM],1,[Using the linux native CDROM driver])
362 fi
364 AC_CHECK_HEADER([linux/joystick.h], [
365 HAVE_LINUX_JOYSTICK_H=yes
366 AC_DEFINE([HAVE_LINUX_JOYSTICK], 1, [Have linux joystick support])
367 INPUT_DRIVERS="$INPUT_DRIVERS joy_linux" ],
368 [ echo "Linux Joystick support not found, building without it."] )
369 AM_CONDITIONAL(JOY_LINUX, [test "$HAVE_LINUX_JOYSTICK_H" = "yes"])
371 dnl Check for LIRC
372 if test "x$with_lirc" != "xno"; then
373 AC_CHECK_HEADER([lirc/lirc_client.h], [
374 HAVE_LIRC_CLIENT_H=yes
375 AC_DEFINE([HAVE_LIRC],1,[Have LIRC support])
376 INPUT_DRIVERS="$INPUT_DRIVERS lirc"
377 ],
378 [ echo "LIRC support not found, building without it." ] )
379 fi
380 AM_CONDITIONAL(INPUT_LIRC, [test "$HAVE_LIRC_CLIENT_H" = "yes"])
382 dnl Check for cross-compiler availability - needed for system tests
383 AC_PATH_PROG(SHCC, [sh-elf-gcc])
384 AC_PATH_PROG(SHLD, [sh-elf-ld])
385 AC_PATH_PROG(SHOBJCOPY, [sh-elf-objcopy])
386 AC_PATH_PROG(ARMCC, [arm-elf-gcc])
387 AC_PATH_PROG(ARMLD, [arm-elf-ld])
388 AC_PATH_PROG(ARMOBJCOPY, [arm-elf-objcopy])
390 if test "x$SHCC" = "x" -o "x$SHLD" = "x" -o "x$SHOBJCOPY" = "x"; then
391 BUILD_SH="no"
392 echo "Warning: SH4 cross-compiler not found, system tests will be disabled."
393 else
394 BUILD_SH="yes"
395 fi
396 if test "x$ARMCC" = "x" -o "x$ARMLD" = "x" -o "x$ARMOBJCOPY" = "x"; then
397 BUILD_ARM="no"
398 echo "Warning: ARM cross-compiler not found, AICA tests will be disabled."
399 else
400 BUILD_ARM="yes"
401 fi
402 AM_CONDITIONAL(BUILD_SYSTEST, [test "$BUILD_SH" = "yes"])
403 AM_CONDITIONAL(BUILD_ARMTEST, [test "$BUILD_ARM" = "yes"])
405 CFLAGS="$CFLAGS $STDCFLAG"
407 dnl ----------------------- All done, finish up -----------------------
408 GETTEXT_PACKAGE=lxdream
409 LXDREAM_LIBS="$LIBS"
410 LIBS=""
411 AC_SUBST(LXDREAM_LIBS)
412 AC_SUBST(GETTEXT_PACKAGE)
413 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[translation domain])
415 dnl Add the languages which your application supports here.
416 ALL_LINGUAS="de es it pt_BR"
417 AM_GLIB_GNU_GETTEXT
419 AC_OUTPUT([
420 Makefile
421 src/Makefile
422 po/Makefile.in
423 test/Makefile
424 Info.plist
425 ])
426 AS_MKDIR_P(test/sh4)
428 dnl ------------------------- Print out a summary ----------------------
430 echo
431 echo "Configuration complete"
432 echo
434 if test "x$HAVE_GTK" = x; then
435 if test "x$HAVE_COCOA" = x; then
436 echo " User interface: none"
437 else
438 echo " User interface: Cocoa"
439 fi
440 else
441 echo " User interface: GTK"
442 fi
444 if test "x$SH4_TRANSLATOR" = "x"; then
445 echo " SH4 translator: None (emulation core only)"
446 else
447 echo " SH4 translator: $SH4_TRANSLATOR"
448 fi
450 if test "x$VIDEO_DRIVERS" = "x"; then
451 echo " Video drivers: none (no supported GL found)"
452 else
453 echo " Video drivers: $VIDEO_DRIVERS"
454 fi
456 if test "x$AUDIO_DRIVERS" = "x"; then
457 echo " Audio drivers: none (no supported output devices found)"
458 else
459 echo " Audio drivers: $AUDIO_DRIVERS"
460 fi
462 if test "x$INPUT_DRIVERS" = "x"; then
463 echo " Input drivers: none (no supported input devices found)"
464 else
465 echo " Input drivers: $INPUT_DRIVERS"
466 fi
468 if test "x$CDROM_DRIVER" = "x"; then
469 echo " CD-ROM driver: none (no supported cd-rom devices found)"
470 else
471 echo " CD-ROM driver: $CDROM_DRIVER"
472 fi
.