lxdream 0.9.1| filename | configure.in |
| changeset | 964:f2f3c7612d06 |
| prev | 927:17b6b9e245d8 |
| next | 966:0f0320cb3650 |
| author | nkeynes |
| date | Thu Jan 15 04:15:11 2009 +0000 (15 years ago) |
| permissions | -rw-r--r-- |
| last change | Add support for the Intel ICC compiler (C only, icc doesn't support Obj-C) - Rename Obj-C source to .m - Separate paths.c into paths_unix.c and paths_osx.m - Add configuration detection of ICC, along with specific opt flags |
| 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)
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 [CFLAGS="$CFLAGS -Werror -Wall -Wno-unused"], [])
29 AC_ARG_ENABLE( translator,
30 AS_HELP_STRING( [--disable-translator], [Disable the SH4 translator (Enabled by default)]),
31 [true], [enable_translator=yes] )
32 AC_ARG_ENABLE( optimized,
33 AS_HELP_STRING( [--disable-optimized], [Disable compile-time optimizations (Enabled by default)]),
34 [true], [enable_optimized=yes] )
35 AC_ARG_ENABLE( profiled,
36 AS_HELP_STRING( [--enable-profiled], [Enable profiling build]),
37 [if test "$enableval" == "yes"; then
38 enable_profiled=yes;
39 fi] )
40 AC_ARG_ENABLE( trace,
41 AS_HELP_STRING( [--enable-trace], [Enable generation of IO traces (warning: hurts performance)]),
42 [if test "$enableval" == "yes"; then
43 AC_DEFINE(ENABLE_TRACE_IO, 1, [Enable IO tracing])
44 fi] )
45 AC_ARG_ENABLE( watch,
46 AS_HELP_STRING( [--enable-watch], [Enable watchpoints in the debugger (warning: hurts performance)]),
47 [if test "$enableval" == "yes"; then
48 AC_DEFINE(ENABLE_WATCH, 1, [Enable watchpoints])
49 fi] )
50 AC_ARG_ENABLE( sh4stats,
51 AS_HELP_STRING( [--enable-sh4stats], [Enable statistics on executed sh4 instructions]),
52 [if test "$enableval" == "yes"; then
53 AC_DEFINE(ENABLE_SH4STATS, 1, [Enable SH4 statistics])
54 fi] )
55 AC_ARG_WITH( osmesa,
56 AS_HELP_STRING( [--with-osmesa], [Build with the osmesa GL library (software rendering)]),
57 [], [with_osmesa=no])
58 AC_ARG_WITH( gtk,
59 AS_HELP_STRING( [--with-gtk], [Build with the GTK UI. Default on X11 systems]), [with_gtk=yes], [with_gtk=x11] )
60 AC_ARG_WITH( esd,
61 AS_HELP_STRING( [--with-esd], [Build with support for the ESounD audio system]) )
62 AC_ARG_WITH( pulse,
63 AS_HELP_STRING( [--with-pulse], [Build with support for the PulseAudio audio system]) )
65 dnl ------------------ Compiler flags -----------------------
66 CFLAGS="-g -fexceptions"
67 OBJCFLAGS="-g -fexceptions"
68 AC_DEFINE(HAVE_EXCEPTIONS, [1], [Have exception stack-frame information])
70 AC_CC_VERSION([ CCOPT="-O2 -msse2 -mfpmath=sse"
71 CFLAGS="$CFLAGS -fno-strict-aliasing" ],
72 [ CCOPT="$CFLAGS -fast" ],
73 [ CCOPT="$CFLAGS -O2" ])
74 AC_OBJC_VERSION([ OBJCOPT="-O2 -msse2 -mfpmath=sse"
75 OBJCFLAGS="$OBJCFLAGS -fno-strict-aliasing" ],
76 [ OBJCOPT="-O2" ], [] )
78 if test "x$enable_optimized" = "xyes"; then
79 CFLAGS="$CFLAGS $CCOPT"
80 OBJCFLAGS="$OBJCFLAGS $CCOPT"
81 if test "x$enable_profiled" != "xyes"; then
82 dnl -fomit-frame-pointer can't be used with -pg
83 CFLAGS="$CFLAGS -fomit-frame-pointer"
84 fi
85 else
86 CFLAGS="$CFLAGS -g3"
87 OBJCFLAGS="$OBJCFLAGS -g3"
88 fi
90 if test "x$enable_profiled" = "xyes"; then
91 CFLAGS="$CFLAGS -pg"
92 LDFLAGS="$LDFLAGS -pg";
93 OBJCFLAGS="$OBJCFLAGS -pg";
94 fi
96 AC_CHECK_FASTCALL([
97 AC_DEFINE(HAVE_FASTCALL, [1], [Use fast register-passing calling conventions])
98 ])
99 AC_CHECK_FRAME_ADDRESS( [
100 AC_DEFINE(HAVE_FRAME_ADDRESS, [1], [Define if we have a working builtin frame_address])
101 ], [ AC_MSG_WARN([Memory exceptions will be slow]) ])
104 dnl ------------ Check if we're building on Darwin --------------
106 dnl For starters, do we have a working objective-c compiler?
107 AC_LANG_OBJC
109 AC_CHECK_HEADER([Cocoa/Cocoa.h], [
110 HAVE_COCOA='yes'
111 APPLE_BUILD='yes'
112 LIBS="$LIBS -framework AppKit"
113 LIBS="$LIBS -Wl,-dylib_file,/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib:/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib -framework OpenGL"
114 CPPFLAGS="$CPPFLAGS -DMAC_OS_X_VERSION_MIN_REQUIRED=MAC_OS_X_VERSION_10_4 -mdynamic-no-pic"
115 LDFLAGS="$LDFLAGS -Wl,-headerpad_max_install_names"
116 AC_DEFINE(HAVE_COCOA,[1],[Have Cocoa framework])
117 AC_DEFINE(APPLE_BUILD,[1],[Building on an apple platform. Things are different...])
118 if test "x$with_gtk" = "xx11"; then
119 with_gtk=no
120 fi
121 ])
123 AM_CONDITIONAL(GUI_COCOA, [test "$HAVE_COCOA" = 'yes' -a "$with_gtk" = "no"])
124 if test "x$HAVE_COCOA" = 'xyes' -a "x$with_gtk" = "xno"; then
125 AC_DEFINE(OSX_BUNDLE, [1], [Generating a bundled application])
126 fi
128 AC_LANG_C
130 dnl ----------- Check for mandatory dependencies --------------
131 dnl Check for libpng (required)
132 PKG_CHECK_MODULES(LIBPNG, [libpng] )
134 dnl Implied by libpng, but check explicitly just in case
135 AC_CHECK_LIB(z, uncompress, [], [
136 echo "Zlib (libz.so) could not be found, but is required."
137 exit 1])
139 if test "x$with_gtk" = "xno"; then
140 dnl Check for GLIB only
141 PKG_CHECK_MODULES(GLIB, glib-2.0)
142 else
143 dnl Check for GTK
144 PKG_CHECK_MODULES(GTK, gtk+-2.0, [
145 HAVE_GTK='yes'
146 AC_DEFINE([HAVE_GTK],1,[Have GTK libraries])
147 ])
149 dnl Which GTK port do we have?
150 LIBS="$LIBS $GTK_LIBS"
151 AC_CHECK_FUNC(gdk_x11_display_get_xdisplay, [
152 HAVE_GTK_X11='yes'
153 AC_DEFINE([HAVE_GTK_X11],1,[Building with GTK+X11]) ], [])
154 AC_CHECK_FUNC(gdk_quartz_window_get_nsview, [
155 HAVE_GTK_OSX='yes'
156 AC_DEFINE([HAVE_GTK_OSX],1,[Building with GTK+Cocoa]) ], [])
157 fi
159 AM_CONDITIONAL(GUI_GTK, [test "$HAVE_GTK" = 'yes'])
161 dnl ------------------ Video driver support -------------------
162 AS_IF([test "x$with_osmesa" != xno], [
164 dnl User requested OSMesa (ie pure software rendering)
165 AC_CHECK_LIB([OSMesa], [OSMesaCreateContext], [],
166 [AC_MSG_FAILURE( [--with-osmesa was given, but OSMesa library could not be found])])
167 AC_CHECK_HEADER([GL/osmesa.h], [],
168 [AC_MSG_FAILURE( [--with-osmesa was given, but osmesa.h could not be found])])
169 HAVE_OSMESA='yes'
170 VIDEO_DRIVERS="$VIDEO_DRIVERS osmesa"
171 AC_DEFINE([HAVE_OSMESA],1,[Building with the OSMesa video driver]) ], [
173 dnl Otherwise we want a real GL library (unless we're on darwin, in which case it's already
174 dnl taken care of above).
175 if test "x$APPLE_BUILD" != 'xyes'; then
176 AC_CHECK_LIB(GL, glVertex3f, [], [
177 AC_MSG_FAILURE( ["The OpenGL library (libGL.so) could not be found, but is required."])])
178 AC_CHECK_HEADER([GL/gl.h], [], [
179 AC_MSG_FAILURE( ["The OpenGL header files (eg GL/gl.h) could not be found, but are required."])])
180 else
181 AC_CHECK_FUNC(NSOpenGLGetVersion, [
182 HAVE_NSGL='yes'
183 VIDEO_DRIVERS="$VIDEO_DRIVERS nsgl"
184 AC_DEFINE([HAVE_NSGL],1, [Have NSOpenGL support]) ] )
185 fi
187 dnl Now work out how to get from the UI to GL - this is usually the painful part.
188 if test "x$HAVE_GTK_X11" = "xyes"; then
189 if test "x$APPLE_BUILD" = "xyes"; then
190 LIBS="$LIBS -L/usr/X11/lib -lGL"
191 fi
192 AC_CHECK_FUNC(glXQueryVersion, [
193 HAVE_GLX='yes'
194 VIDEO_DRIVERS="$VIDEO_DRIVERS glx"
195 AC_DEFINE([HAVE_GLX], 1, [Have GLX support]) ] )
196 fi
198 ])
202 AM_CONDITIONAL(VIDEO_OSMESA, [test "x$HAVE_OSMESA" = "xyes"])
203 AM_CONDITIONAL(VIDEO_GLX, [test "x$HAVE_GLX" = "xyes"])
204 AM_CONDITIONAL(VIDEO_NSGL, [test "x$HAVE_NSGL" = "xyes"])
206 dnl Check for optional (but highly desireable) OpenGL features
207 AC_CHECK_FUNC(glGenFramebuffersEXT, [ AC_DEFINE([HAVE_OPENGL_FBO],1,[Have EXT_framebuffer_object support]) ], [])
208 AC_CHECK_FUNC(glCreateShader, [ AC_DEFINE([HAVE_OPENGL_SHADER],1,[Have 2.0 shader support]) ], [])
209 AC_CHECK_FUNC(glCreateShaderObjectARB, [ AC_DEFINE([HAVE_OPENGL_SHADER_ARB],1,[Have ARB shader support]) ], [])
210 AC_CHECK_FUNC(glClampColorARB, [ AC_DEFINE([HAVE_OPENGL_CLAMP_COLOR],1,[Have Color Clamp]) ], [])
213 dnl ------------------- SH4 translator target -------------------
215 if test "x$enable_translator" != "xno"; then
216 case $host_cpu in
217 i386|i486|i586|i686|x86_64)
218 SH4_TRANSLATOR="x86"
219 AC_DEFINE_UNQUOTED(SH4_TRANSLATOR,[TARGET_X86], [SH4 Translator to use (if any)] );;
220 esac
221 fi
222 AM_CONDITIONAL(BUILD_SH4X86, [test "$SH4_TRANSLATOR" = "x86"])
224 dnl ------------------ Optional driver support -------------------
225 dnl Check for Apple CoreAudio
226 AC_CHECK_HEADER([CoreAudio/CoreAudio.h], [
227 HAVE_CORE_AUDIO=yes
228 LIBS="$LIBS -framework CoreAudio"
229 AUDIO_DRIVERS="$AUDIO_DRIVERS osx"
230 AC_DEFINE([HAVE_CORE_AUDIO], 1, [Have Apple CoreAudio support]) ],[true ])
231 AM_CONDITIONAL( AUDIO_OSX, [test "$HAVE_CORE_AUDIO" = 'yes'] )
233 dnl Check for pulseaudio
234 if test "x$with_pulse" != "xno"; then
235 PKG_CHECK_MODULES(PULSE, [libpulse-simple], [
236 HAVE_PULSE='yes'
237 AUDIO_DRIVERS="$AUDIO_DRIVERS pulse"
238 AC_DEFINE([HAVE_PULSE],1,[Have pulseaudio support])
239 ], [
240 if test "x$with_pulse" = "xyes"; then
241 AC_MSG_FAILURE( [PulseAudio audio package could not be found (but was required)] )
242 fi
243 ])
244 fi
245 AM_CONDITIONAL( AUDIO_PULSE, [test "$HAVE_PULSE" = 'yes'] )
247 dnl Check for esound
248 if test "x$with_esd" != "xno"; then
249 PKG_CHECK_MODULES(ESOUND, [esound], [
250 HAVE_ESOUND='yes'
251 AUDIO_DRIVERS="$AUDIO_DRIVERS esd"
252 AC_DEFINE([HAVE_ESOUND],1,[Have esound support])
253 ], [
254 if test "x$with_esd" = "xyes"; then
255 AC_MSG_FAILURE( [ESounD audio package could not be found (but was required)] )
256 fi
257 ])
258 fi
259 AM_CONDITIONAL( AUDIO_ESOUND, [test "$HAVE_ESOUND" = 'yes'] )
261 dnl Check for alsa support
262 PKG_CHECK_MODULES(ALSA, [alsa], [
263 HAVE_ALSA='yes'
264 AUDIO_DRIVERS="$AUDIO_DRIVERS alsa"
265 AC_DEFINE([HAVE_ALSA],1,[Have alsa support]) ], [true])
266 AM_CONDITIONAL( AUDIO_ALSA, [test "$HAVE_ALSA" = 'yes'] )
269 dnl Check for native cdrom support. There can be only one.
270 AC_CHECK_HEADER([linux/cdrom.h], [CDROM_DRIVER=linux], [true])
271 AC_CHECK_HEADER([IOKit/IOKitLib.h], [
272 CDROM_DRIVER=osx
273 LIBS="$LIBS -framework IOKit"],[true])
274 AM_CONDITIONAL(CDROM_LINUX, [test "x$CDROM_DRIVER" = "xlinux"])
275 AM_CONDITIONAL(CDROM_OSX, [test "x$CDROM_DRIVER" = "xosx"])
276 AM_CONDITIONAL(CDROM_NONE, [test "x$CDROM_DRIVER" = "x"])
278 AC_CHECK_HEADER([linux/joystick.h], [
279 HAVE_LINUX_JOYSTICK_H=yes
280 AC_DEFINE([HAVE_LINUX_JOYSTICK], 1, [Have linux joystick support]) ],
281 [ echo "Linux Joystick support not found, building without it."] )
282 AM_CONDITIONAL(JOY_LINUX, [test "$HAVE_LINUX_JOYSTICK_H" = "yes"])
284 dnl Check for cross-compiler availability - needed for system tests
285 AC_PATH_PROG(SHCC, [sh-elf-gcc])
286 AC_PATH_PROG(SHLD, [sh-elf-ld])
287 AC_PATH_PROG(SHOBJCOPY, [sh-elf-objcopy])
288 AC_PATH_PROG(ARMCC, [arm-elf-gcc])
289 AC_PATH_PROG(ARMLD, [arm-elf-ld])
290 AC_PATH_PROG(ARMOBJCOPY, [arm-elf-objcopy])
292 if test "x$SHCC" = "x" -o "x$SHLD" = "x" -o "x$SHOBJCOPY" = "x"; then
293 BUILD_SH="no"
294 echo "Warning: SH4 cross-compiler not found, system tests will be disabled."
295 else
296 BUILD_SH="yes"
297 fi
298 if test "x$ARMCC" = "x" -o "x$ARMLD" = "x" -o "x$ARMOBJCOPY" = "x"; then
299 BUILD_ARM="no"
300 echo "Warning: ARM cross-compiler not found, AICA tests will be disabled."
301 else
302 BUILD_ARM="yes"
303 fi
304 AM_CONDITIONAL(BUILD_SYSTEST, [test "$BUILD_SH" = "yes"])
305 AM_CONDITIONAL(BUILD_ARMTEST, [test "$BUILD_ARM" = "yes"])
308 dnl ----------------------- All done, finish up -----------------------
309 GETTEXT_PACKAGE=lxdream
310 AC_SUBST(GETTEXT_PACKAGE)
311 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[translation domain])
313 dnl Add the languages which your application supports here.
314 ALL_LINGUAS="de es it pt_BR"
315 AM_GLIB_GNU_GETTEXT
317 AC_OUTPUT([
318 Makefile
319 src/Makefile
320 po/Makefile.in
321 test/Makefile
322 Info.plist
323 ])
324 AS_MKDIR_P(test/sh4)
326 dnl ------------------------- Print out a summary ----------------------
328 echo
329 echo "Configuration complete"
330 echo
332 if test "x$HAVE_GTK" = x; then
333 if test "x$HAVE_COCOA" = x; then
334 echo " User interface: none"
335 else
336 echo " User interface: Cocoa"
337 fi
338 else
339 echo " User interface: GTK"
340 fi
342 if test "x$SH4_TRANSLATOR" = "x"; then
343 echo " SH4 translator: None (emulation core only)"
344 else
345 echo " SH4 translator: $SH4_TRANSLATOR"
346 fi
348 if test "x$VIDEO_DRIVERS" = "x"; then
349 echo " Video drivers: none (no supported GL found)"
350 else
351 echo " Video drivers: $VIDEO_DRIVERS"
352 fi
354 if test "x$AUDIO_DRIVERS" = "x"; then
355 echo " Audio drivers: none (no supported output devices found)"
356 else
357 echo " Audio drivers: $AUDIO_DRIVERS"
358 fi
360 if test "x$CDROM_DRIVER" = "x"; then
361 echo " CD-ROM driver: none (no supported cd-rom devices found)"
362 else
363 echo " CD-ROM driver: $CDROM_DRIVER"
364 fi
.