filename | configure.in |
changeset | 700:4650d0c7f6f9 |
prev | 697:479b8c213f61 |
next | 702:d39fc81e9630 |
author | nkeynes |
date | Sun Jun 22 06:49:00 2008 +0000 (14 years ago) |
permissions | -rw-r--r-- |
last change | Big cleanup of the command-line options Add an actual manpage (*gasp*) |
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, 0.8.1)
5 AM_MAINTAINER_MODE
6 AM_CONFIG_HEADER(config.h)
8 AC_ISC_POSIX
9 AC_PROG_CC
10 AM_PROG_CC_STDC
11 AM_PROG_AS
12 AC_CHECK_SIZEOF([void *])
13 AC_HEADER_STDC
14 AC_CANONICAL_BUILD
15 AC_CANONICAL_HOST
17 AC_PATH_PROG(POD2MAN, [pod2man])
18 AC_PATH_PROG(POD2HTML, [pod2html])
20 dnl ---------------- enable/with flags ------------------
22 AC_ARG_ENABLE( trace,
23 AS_HELP_STRING( [--enable-trace], [Enable generation of IO traces (warning: hurts performance)]),
24 [if test "$enableval" == "yes"; then
25 AC_DEFINE(ENABLE_TRACE_IO, 1, [Enable IO tracing])
26 fi] )
27 AC_ARG_ENABLE( watch,
28 AS_HELP_STRING( [--enable-watch], [Enable watchpoints in the debugger (warning: hurts performance)]),
29 [if test "$enableval" == "yes"; then
30 AC_DEFINE(ENABLE_WATCH, 1, [Enable watchpoints])
31 fi] )
32 AC_ARG_ENABLE( sh4stats,
33 AS_HELP_STRING( [--enable-sh4stats], [Enable statistics on executed sh4 instructions]),
34 [if test "$enableval" == "yes"; then
35 AC_DEFINE(ENABLE_SH4STATS, 1, [Enable SH4 statistics])
36 fi] )
37 AC_ARG_WITH( osmesa,
38 AS_HELP_STRING( [--with-osmesa], [Build with the osmesa GL library (software rendering)]),
39 [], [with_osmesa=no])
40 AC_ARG_WITH( gtk,
41 AS_HELP_STRING( [--with-gtk], [Build with the GTK UI. Default on X11 systems]), [with_gtk=yes], [with_gtk=x11] )
43 dnl ------------ Check if we're building on Darwin --------------
45 dnl For starters, do we have a working objective-c compiler?
46 lxdream_save_cppflags="$CPPFLAGS"
47 CPPFLAGS="$CPPFLAGS -x objective-c"
48 AC_TRY_COMPILE([@interface Foo @end],, [
50 AC_CHECK_HEADER([Cocoa/Cocoa.h], [
51 HAVE_COCOA='yes'
52 APPLE_BUILD='yes'
53 LIBS="$LIBS -framework AppKit"
54 LIBS="$LIBS -Wl,-dylib_file,/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib:/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib -framework OpenGL"
55 AC_DEFINE(HAVE_COCOA,[1],[Have Cocoa framework])
56 AC_DEFINE(APPLE_BUILD,[1],[Building on an apple platform. Things are different...])
57 ])
59 if test "x$with_gtk" = "xx11"; then
60 with_gtk=no
61 fi
63 ], [CPPFLAGS="$lxdream_save_cppflags"] )
64 AM_CONDITIONAL(GUI_COCOA, [test "$HAVE_COCOA" = 'yes' -a "$with_gtk" = "no"])
66 dnl ----------- Check for mandatory dependencies --------------
67 dnl Check for libpng (required)
68 PKG_CHECK_MODULES(LIBPNG, [libpng] )
70 dnl Implied by libpng, but check explicitly just in case
71 AC_CHECK_LIB(z, uncompress, [], [
72 echo "Zlib (libz.so) could not be found, but is required."
73 exit 1])
75 if test "x$with_gtk" = "xno"; then
76 dnl Check for GLIB only
77 PKG_CHECK_MODULES(GLIB, glib-2.0)
78 else
79 dnl Check for GTK
80 PKG_CHECK_MODULES(GTK, gtk+-2.0, [
81 HAVE_GTK='yes'
82 AC_DEFINE([HAVE_GTK],1,[Have GTK libraries])
83 ])
85 dnl Which GTK port do we have?
86 LIBS="$LIBS $GTK_LIBS"
87 AC_CHECK_FUNC(gdk_x11_display_get_xdisplay, [
88 HAVE_GTK_X11='yes'
89 AC_DEFINE([HAVE_GTK_X11],1,[Building with GTK+X11]) ], [])
90 AC_CHECK_FUNC(gdk_quartz_window_get_nsview, [
91 HAVE_GTK_OSX='yes'
92 AC_DEFINE([HAVE_GTK_OSX],1,[Building with GTK+Cocoa]) ], [])
93 fi
95 AM_CONDITIONAL(GUI_GTK, [test "$HAVE_GTK" = 'yes'])
97 dnl ------------------ Video driver support -------------------
98 AS_IF([test "x$with_osmesa" != xno], [
100 dnl User requested OSMesa (ie pure software rendering)
101 AC_CHECK_LIB([OSMesa], [OSMesaCreateContext], [],
102 [AC_MSG_FAILURE( [--with-osmesa was given, but OSMesa library could not be found])])
103 AC_CHECK_HEADER([GL/osmesa.h], [],
104 [AC_MSG_FAILURE( [--with-osmesa was given, but osmesa.h could not be found])])
105 HAVE_OSMESA='yes'
106 AC_DEFINE([HAVE_OSMESA],1,[Building with the OSMesa video driver]) ], [
108 dnl Otherwise we want a real GL library (unless we're on darwin, in which case it's already
109 dnl taken care of above).
110 if test "x$APPLE_BUILD" != 'xyes'; then
111 AC_CHECK_LIB(GL, glVertex3f, [], [
112 AC_MSG_FAILURE( ["The OpenGL library (libGL.so) could not be found, but is required."])])
113 AC_CHECK_HEADER([GL/gl.h], [], [
114 AC_MSG_FAILURE( ["The OpenGL header files (eg GL/gl.h) could not be found, but are required."])])
115 else
116 AC_CHECK_FUNC(NSOpenGLGetVersion, [
117 HAVE_NSGL='yes'
118 AC_DEFINE([HAVE_NSGL],1, [Have NSOpenGL support]) ] )
119 fi
121 dnl Now work out how to get from the UI to GL - this is usually the painful part.
122 if test "x$HAVE_GTK_X11" = "xyes"; then
123 if test "x$APPLE_BUILD" = "xyes"; then
124 LIBS="$LIBS -L/usr/X11/lib -lGL"
125 fi
126 AC_CHECK_FUNC(glXQueryVersion, [
127 HAVE_GLX='yes'
128 AC_DEFINE([HAVE_GLX], 1, [Have GLX support]) ] )
129 dnl elif test "x$HAVE_GTK_OSX" = "xyes"; then
130 fi
132 ])
135 dnl OK, now decide which video driver(s) we can build
136 if test "x$HAVE_OSMESA" = "x" -a "x$HAVE_GLX" = "x" -a "x$HAVE_NSGL" = "x"; then
137 echo "Warning: Building with no video support"
138 fi
140 AM_CONDITIONAL(VIDEO_OSMESA, [test "x$HAVE_OSMESA" = "xyes"])
141 AM_CONDITIONAL(VIDEO_GLX, [test "x$HAVE_GLX" = "xyes"])
142 AM_CONDITIONAL(VIDEO_NSGL, [test "x$HAVE_NSGL" = "xyes"])
144 dnl Check for optional (but highly desireable) OpenGL features
145 AC_CHECK_FUNC(glGenFramebuffersEXT, [ AC_DEFINE([HAVE_OPENGL_FBO],1,[Have EXT_framebuffer_object support]) ], [])
146 AC_CHECK_FUNC(glCreateShader, [ AC_DEFINE([HAVE_OPENGL_SHADER],1,[Have 2.0 shader support]) ], [])
147 AC_CHECK_FUNC(glCreateShaderObjectARB, [ AC_DEFINE([HAVE_OPENGL_SHADER_ARB],1,[Have ARB shader support]) ], [])
148 AC_CHECK_FUNC(glClampColorARB, [ AC_DEFINE([HAVE_OPENGL_CLAMP_COLOR],1,[Have Color Clamp]) ], [])
151 dnl Check for a supported cpu target for translation purposes
152 case $host_cpu in
153 i386|i486|i586|i686|x86_64)
154 SH4_TRANSLATOR="x86"
155 AC_DEFINE_UNQUOTED(SH4_TRANSLATOR,[TARGET_X86], [SH4 Translator to use (if any)] );;
156 *)
157 echo "Warning: No translator available for $host. Building emulation core only";;
158 esac
159 AM_CONDITIONAL(BUILD_SH4X86, [test "$SH4_TRANSLATOR" = "x86" -o "$SH4_TRANSLATOR" = "x86_64"])
160 AM_CONDITIONAL(BUILD_X86_64, [test "$SH4_TRANSLATOR" = "x86_64"])
162 dnl ------------------ Optional driver support -------------------
163 dnl Check for Apple CoreAudio
164 AC_CHECK_HEADER([AudioToolbox/AudioToolbox.h], [
165 HAVE_CORE_AUDIO=yes
166 LIBS="$LIBS -framework AudioToolbox -framework AudioUnit"
167 AC_DEFINE([HAVE_CORE_AUDIO], 1, [Have Apple CoreAudio support]) ],[true ])
168 AM_CONDITIONAL( AUDIO_OSX, [test "$HAVE_CORE_AUDIO" = 'yes'] )
170 dnl Check for pulseaudio
171 PKG_CHECK_MODULES(PULSE, [libpulse-simple], [
172 HAVE_PULSE='yes'
173 AC_DEFINE([HAVE_PULSE],1,[Have pulseaudio support]) ], [true])
174 AM_CONDITIONAL( AUDIO_PULSE, [test "$HAVE_PULSE" = 'yes'] )
176 dnl Check for esound
177 PKG_CHECK_MODULES(ESOUND, [esound], [
178 HAVE_ESOUND='yes'
179 AC_DEFINE([HAVE_ESOUND],1,[Have esound support]) ], [true])
180 AM_CONDITIONAL( AUDIO_ESOUND, [test "$HAVE_ESOUND" = 'yes'] )
182 dnl Check for alsa support
183 PKG_CHECK_MODULES(ALSA, [alsa], [
184 HAVE_ALSA='yes'
185 AC_DEFINE([HAVE_ALSA],1,[Have alsa support]) ], [true])
186 AM_CONDITIONAL( AUDIO_ALSA, [test "$HAVE_ALSA" = 'yes'] )
188 if test "x$HAVE_ESOUND" = "x" -a "x$HAVE_ALSA" = "x" -a "x$HAVE_PULSE" = "x"; then
189 echo "Warning: Building without audio support"
190 fi
192 dnl Check for linux cdrom device support
193 AC_CHECK_HEADER([linux/cdrom.h], [HAVE_LINUX_CDROM_H=yes], [
194 echo "Linux CDROM support not found, building without it."] )
195 AM_CONDITIONAL(CDROM_LINUX, [test "$HAVE_LINUX_CDROM_H" = "yes"])
197 AC_CHECK_HEADER([linux/joystick.h], [
198 HAVE_LINUX_JOYSTICK_H=yes
199 AC_DEFINE([HAVE_LINUX_JOYSTICK], 1, [Have linux joystick support]) ],
200 [ echo "Linux Joystick support not found, building without it."] )
201 AM_CONDITIONAL(JOY_LINUX, [test "$HAVE_LINUX_JOYSTICK_H" = "yes"])
203 dnl Check for cross-compiler availability - needed for system tests
204 AC_PATH_PROG(SHCC, [sh-elf-gcc])
205 AC_PATH_PROG(SHLD, [sh-elf-ld])
206 AC_PATH_PROG(SHOBJCOPY, [sh-elf-objcopy])
207 AC_PATH_PROG(ARMCC, [arm-elf-gcc])
208 AC_PATH_PROG(ARMLD, [arm-elf-ld])
209 AC_PATH_PROG(ARMOBJCOPY, [arm-elf-objcopy])
211 if test "x$SHCC" = "x" -o "x$SHLD" = "x" -o "x$SHOBJCOPY" = "x"; then
212 BUILD_SH="no"
213 echo "Warning: SH4 cross-compiler not found, system tests will be disabled."
214 else
215 BUILD_SH="yes"
216 fi
217 if test "x$ARMCC" = "x" -o "x$ARMLD" = "x" -o "x$ARMOBJCOPY" = "x"; then
218 BUILD_ARM="no"
219 echo "Warning: ARM cross-compiler not found, AICA tests will be disabled."
220 else
221 BUILD_ARM="yes"
222 fi
223 AM_CONDITIONAL(BUILD_SYSTEST, [test "$BUILD_SH" = "yes"])
224 AM_CONDITIONAL(BUILD_ARMTEST, [test "$BUILD_ARM" = "yes"])
227 dnl ----------------------- All done, finish up -----------------------
228 GETTEXT_PACKAGE=lxdream
229 AC_SUBST(GETTEXT_PACKAGE)
230 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[translation domain])
232 dnl Add the languages which your application supports here.
233 ALL_LINGUAS="de es it pt_BR"
234 AM_GLIB_GNU_GETTEXT
236 AC_OUTPUT([
237 Makefile
238 src/Makefile
239 po/Makefile.in
240 test/Makefile
241 ])
.