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root/cebix/BasiliskII/src/Unix/configure.ac

Comparing BasiliskII/src/Unix/configure.ac (file contents):
Revision 1.63 by gbeauche, 2006-03-14T22:14:13Z vs.
Revision 1.76 by asvitkine, 2010-03-07T00:45:10Z

#	Line 14 | Line 14 | dnl Some systems do not put corefiles in
14		dnl cores for the configure tests since some are intended to dump core.
15		ulimit -c 0
16
17	+	AC_ARG_ENABLE(standalone-gui,[  --enable-standalone-gui enable a standalone GUI prefs editor [default=no]], [WANT_STANDALONE_GUI=$enableval], [WANT_STANDALONE_GUI=no])
18	+
19		dnl Video options.
20		AC_ARG_ENABLE(xf86-dga,      [  --enable-xf86-dga       use the XFree86 DGA extension [default=yes]], [WANT_XF86_DGA=$enableval], [WANT_XF86_DGA=yes])
21		AC_ARG_ENABLE(xf86-vidmode,  [  --enable-xf86-vidmode   use the XFree86 VidMode extension [default=yes]], [WANT_XF86_VIDMODE=$enableval], [WANT_XF86_VIDMODE=yes])
#	Line 24 | Line 26 | dnl SDL options.
26		AC_ARG_ENABLE(sdl-static,    [  --enable-sdl-static     use SDL static libraries for linking [default=no]], [WANT_SDL_STATIC=$enableval], [WANT_SDL_STATIC=no])
27		AC_ARG_ENABLE(sdl-video,     [  --enable-sdl-video      use SDL for video graphics [default=no]], [WANT_SDL_VIDEO=$enableval], [WANT_SDL_VIDEO=no])
28		AC_ARG_ENABLE(sdl-audio,     [  --enable-sdl-audio      use SDL for audio [default=no]], [WANT_SDL_AUDIO=$enableval], [WANT_SDL_AUDIO=no])
29	+	AC_ARG_ENABLE(sdl-framework,    [  --enable-sdl-framework  use SDL framework [default=no]], [WANT_SDL_FRAMEWORK=$enableval], [WANT_SDL_FRAMEWORK=no])
30	+	AC_ARG_ENABLE(sdl-framework-prefix,    [  --enable-sdl-framework-prefix=PFX    default=/Library/Frameworks], [SDL_FRAMEWORK="$enableval"], [SDL_FRAMEWORK=/Library/Frameworks])
31
32		dnl JIT compiler options.
33		AC_ARG_ENABLE(jit-compiler,  [  --enable-jit-compiler   enable JIT compiler [default=no]], [WANT_JIT=$enableval], [WANT_JIT=no])
#	Line 116 | Line 120 | if [[ "x$WANT_MON" = "xyes" ]]; then
120		if grep mon_init $mon_srcdir/mon.h >/dev/null 2>/dev/null; then
121		AC_MSG_RESULT(yes)
122		AC_DEFINE(ENABLE_MON, 1, [Define if using "mon".])
123	<	MONSRCS="$mon_srcdir/mon.cpp $mon_srcdir/mon_6502.cpp $mon_srcdir/mon_z80.cpp $mon_srcdir/mon_cmd.cpp $mon_srcdir/mon_disass.cpp $mon_srcdir/mon_ppc.cpp $mon_srcdir/mon_lowmem.cpp $mon_srcdir/disass/floatformat.c $mon_srcdir/disass/i386-dis.c $mon_srcdir/disass/m68k-dis.c $mon_srcdir/disass/m68k-opc.c"
123	>	MONSRCS="$mon_srcdir/mon.cpp $mon_srcdir/mon_6502.cpp $mon_srcdir/mon_z80.cpp $mon_srcdir/mon_cmd.cpp $mon_srcdir/mon_disass.cpp $mon_srcdir/mon_ppc.cpp $mon_srcdir/mon_lowmem.cpp $mon_srcdir/disass/floatformat.c $mon_srcdir/disass/i386-dis.c $mon_srcdir/disass/m68k-dis.c $mon_srcdir/disass/m68k-opc.c $mon_srcdir/disass/mips-dis.c $mon_srcdir/disass/mips-opc.c $mon_srcdir/disass/mips16-opc.c"
124		CXXFLAGS="$CXXFLAGS -I$mon_srcdir -I$mon_srcdir/disass"
125		AC_CHECK_LIB(ncurses, tgetent, ,
126	<	AC_CHECK_LIB(termcap, tgetent, ,
127	<	AC_CHECK_LIB(termlib, tgetent, ,
128	<	AC_CHECK_LIB(terminfo, tgetent, ,
129	<	AC_CHECK_LIB(Hcurses, tgetent, ,
130	<	AC_CHECK_LIB(curses, tgetent))))))
126	>	[AC_CHECK_LIB(termcap, tgetent, ,
127	>	[AC_CHECK_LIB(termlib, tgetent, ,
128	>	[AC_CHECK_LIB(terminfo, tgetent, ,
129	>	[AC_CHECK_LIB(Hcurses, tgetent, ,
130	>	[AC_CHECK_LIB(curses, tgetent)])])])])])
131		AC_CHECK_LIB(readline, readline)
132		else
133		AC_MSG_RESULT(no)
#	Line 138 | Line 142 | AC_CHECK_LIB(rt, timer_create)
142		AC_CHECK_LIB(rt, shm_open)
143		AC_CHECK_LIB(m, cos)
144
145	+	dnl AC_CHECK_SDLFRAMEWORK($1=NAME, $2=INCLUDES)
146	+	dnl AC_TRY_LINK uses main() but SDL needs main to take args,
147	+	dnl therefore main is undefined with #undef.
148	+	dnl Framework can be in an custom location.
149	+	AC_DEFUN([AC_CHECK_SDLFRAMEWORK], [
150	+	AS_VAR_PUSHDEF([ac_Framework], [ac_cv_framework_$1])
151	+	AC_CACHE_CHECK([whether compiler supports framework $1],
152	+	ac_Framework, [
153	+	saved_LIBS="$LIBS"
154	+	LIBS="$LIBS -framework $1"
155	+	if [[ "x$SDL_FRAMEWORK" != "x/Library/Frameworks" ]]; then
156	+	if [[ "x$SDL_FRAMEWORK" != "x/System/Library/Frameworks" ]]; then
157	+	LIBS="$saved_LIBS -F$SDL_FRAMEWORK -framework $1"
158	+	fi
159	+	fi
160	+	saved_CPPFLAGS="$CPPFLAGS"
161	+	CPPFLAGS="$CPPFLAGS -I$SDL_FRAMEWORK/SDL.framework/Headers"
162	+	AC_TRY_LINK(
163	+	[$2
164	+	#undef main], [],
165	+	[AS_VAR_SET(ac_Framework, yes)], [AS_VAR_SET(ac_Framework, no);
166	+	LIBS="$saved_LIBS"; CPPFLAGS="$saved_CPPFLAGS"]
167	+	)
168	+	])
169	+	AS_IF([test AS_VAR_GET(ac_Framework) = yes],
170	+	[AC_DEFINE(AS_TR_CPP(HAVE_FRAMEWORK_$1), 1, [Define if framework $1 is available.])]
171	+	)
172	+	AS_VAR_POPDEF([ac_Framework])
173	+	])
174	+
175		dnl Do we need SDL?
176		WANT_SDL=no
177		if [[ "x$WANT_SDL_VIDEO" = "xyes" ]]; then
#	Line 152 | Line 186 | if [[ "x$WANT_SDL_AUDIO" = "xyes" ]]; th
186		SDL_SUPPORT="$SDL_SUPPORT audio"
187		fi
188		if [[ "x$WANT_SDL" = "xyes" ]]; then
189	<	AC_PATH_PROG(sdl_config, "sdl-config")
190	<	if [[ -n "$sdl_config" ]]; then
157	<	case $target_os in
158	<	# Special treatment for Cygwin so that we can still use the POSIX layer
159	<	*cygwin*)
160	<	sdl_cflags="-I`$sdl_config --prefix`/include/SDL"
161	<	sdl_libs="-L`$sdl_config --exec-prefix`/lib -lSDL"
162	<	;;
163	<	*)
164	<	sdl_cflags=`$sdl_config --cflags`
165	<	if [[ "x$WANT_SDL_STATIC" = "xyes" ]]; then
166	<	sdl_libs=`$sdl_config --static-libs`
167	<	else
168	<	sdl_libs=`$sdl_config --libs`
169	<	fi
170	<	;;
171	<	esac
172	<	CFLAGS="$CFLAGS $sdl_cflags"
173	<	CXXFLAGS="$CXXFLAGS $sdl_cflags"
174	<	LIBS="$LIBS $sdl_libs"
189	>	if [[ "x$WANT_SDL_FRAMEWORK" = "xyes" ]]; then
190	>	AC_CHECK_SDLFRAMEWORK(SDL, [#include <SDL.h>])
191		else
192	<	WANT_SDL=no
192	>	ac_cv_framework_SDL=no
193	>	fi
194	>	if [[ "x$ac_cv_framework_SDL" = "xno" ]]; then
195	>	AC_PATH_PROG(sdl_config, "sdl-config")
196	>	if [[ -n "$sdl_config" ]]; then
197	>	case $target_os in
198	>	# Special treatment for Cygwin so that we can still use the POSIX layer
199	>	*cygwin*)
200	>	sdl_cflags="-I`$sdl_config --prefix`/include/SDL"
201	>	sdl_libs="-L`$sdl_config --exec-prefix`/lib -lSDL"
202	>	;;
203	>	*)
204	>	sdl_cflags=`$sdl_config --cflags`
205	>	if [[ "x$WANT_SDL_STATIC" = "xyes" ]]; then
206	>	sdl_libs=`$sdl_config --static-libs`
207	>	else
208	>	sdl_libs=`$sdl_config --libs`
209	>	fi
210	>	;;
211	>	esac
212	>	CFLAGS="$CFLAGS $sdl_cflags"
213	>	CXXFLAGS="$CXXFLAGS $sdl_cflags"
214	>	LIBS="$LIBS $sdl_libs"
215	>	else
216	>	WANT_SDL=no
217	>	fi
218		fi
219		SDL_SUPPORT=`echo "$SDL_SUPPORT" | sed -e "s/^ //"`
220		else
#	Line 251 | Line 292 | UISRCS=../dummy/prefs_editor_dummy.cpp
292		case "x$WANT_GTK" in
293		xgtk2*)
294		AM_PATH_GTK_2_0(1.3.15, [
295	<	AC_DEFINE(ENABLE_GTK, 1, [Define if using GTK.])
296	<	CFLAGS="$CFLAGS $GTK_CFLAGS"
256	<	CXXFLAGS="$CXXFLAGS $GTK_CFLAGS"
257	<	LIBS="$LIBS $GTK_LIBS"
258	<	UISRCS=prefs_editor_gtk.cpp
295	>	GUI_CFLAGS="$GTK_CFLAGS"
296	>	GUI_LIBS="$GTK_LIBS"
297		WANT_GTK=gtk2
298		], [
299		case "x${WANT_GTK}x" in
#	Line 273 | Line 311 | xgtk2*)
311		esac
312		if [[ "x$WANT_GTK" = "xgtk" ]]; then
313		AM_PATH_GTK(1.2.0, [
314	<	AC_DEFINE(ENABLE_GTK, 1, [Define if using GTK.])
315	<	CXXFLAGS="$CXXFLAGS $GTK_CFLAGS"
278	<	LIBS="$LIBS $GTK_LIBS"
279	<	UISRCS=prefs_editor_gtk.cpp
314	>	GUI_CFLAGS="$GTK_CFLAGS"
315	>	GUI_LIBS="$GTK_LIBS"
316		dnl somehow, <gnome-i18n.h> would redefine gettext() to nothing if
317		dnl ENABLE_NLS is not set, thusly conflicting with C++ <string> which
318		dnl includes <libintl.h>
319		AM_GNU_GETTEXT
320		B2_PATH_GNOMEUI([
321		AC_DEFINE(HAVE_GNOMEUI, 1, [Define if libgnomeui is available.])
322	<	CXXFLAGS="$CXXFLAGS $GNOMEUI_CFLAGS"
323	<	LIBS="$LIBS $GNOMEUI_LIBS"
322	>	GUI_CFLAGS="$GUI_CFLAGS $GNOMEUI_CFLAGS"
323	>	GUI_LIBS="$GUI_LIBS $GNOMEUI_LIBS"
324		], [])
325		], [
326		AC_MSG_WARN([Could not find GTK+, disabling user interface.])
327		WANT_GTK=no
328		])
329		fi
330	+	if [[ "x$WANT_GTK" != "xno" -a "x$WANT_STANDALONE_GUI" = "xno" ]]; then
331	+	AC_DEFINE(ENABLE_GTK, 1, [Define if using GTK.])
332	+	UISRCS=prefs_editor_gtk.cpp
333	+	fi
334	+	AC_SUBST(GUI_CFLAGS)
335	+	AC_SUBST(GUI_LIBS)
336	+
337	+	dnl Build external GUI if requested.
338	+	if [[ "$WANT_STANDALONE_GUI" != "yes" ]]; then
339	+	WANT_STANDALONE_GUI=no
340	+	fi
341	+	if [[ "$WANT_GTK" = "no" ]]; then
342	+	WANT_STANDALONE_GUI=no
343	+	fi
344	+	AC_SUBST(STANDALONE_GUI, [$WANT_STANDALONE_GUI])
345
346		dnl We use ESD if possible.
347		if [[ "x$WANT_ESD" = "xyes" ]]; then
#	Line 400 | Line 451 | mips-sony-bsd|mips-sony-newsos4)
451		*-*-cygwin*)
452		no_dev_ptmx=1
453		;;
454	+	*-*-darwin*)
455	+	no_dev_ptmx=1
456	+	;;
457		esac
458
459		if test -z "$no_dev_ptmx" ; then
#	Line 568 | Line 622 | darwin*)
622		EXTRASYSSRCS="../MacOSX/sys_darwin.cpp"
623		fi
624		if [[ "x$ac_cv_framework_Carbon" = "xyes" ]]; then
625	<	EXTFSSRC=../MacOSX/extfs_macosx.mm
625	>	EXTFSSRC=../MacOSX/extfs_macosx.cpp
626		fi
627		;;
628		cygwin*)
#	Line 599 | Line 653 | AC_SUBST(SLIRP_SRCS)
653		dnl SDL overrides
654		if [[ "x$WANT_SDL" = "xyes" ]]; then
655		AC_DEFINE(USE_SDL, 1, [Define to enble SDL support])
656	+	if [[ "x$WANT_SDL_FRAMEWORK" = "xyes" ]]; then
657	+	EXTRASYSSRCS="$EXTRASYSSRCS ../SDL/SDLMain.m"
658	+	fi
659		fi
660		if [[ "x$WANT_SDL_VIDEO" = "xyes" ]]; then
661		AC_DEFINE(USE_SDL_VIDEO, 1, [Define to enable SDL video graphics support])
#	Line 858 | Line 915 | AC_CACHE_CHECK([whether we can map Low M
915		]
916		)
917
861	–	dnl Check if we have POSIX shared memory support
862	–	AC_CACHE_CHECK([whether POSIX shared memory is working],
863	–	ac_cv_have_posix_shm, [
864	–	AC_LANG_SAVE
865	–	AC_LANG_CPLUSPLUS
866	–	AC_TRY_RUN([
867	–	#define HAVE_POSIX_SHM
868	–	#include "vm_alloc.cpp"
869	–	int main(void) { /* returns 0 if we have working POSIX shm */
870	–	if (vm_init() < 0) exit(2);
871	–	char *m1 = (char *)vm_acquire(32768, VM_MAP_DEFAULT | VM_MAP_33BIT);
872	–	if (m1 == VM_MAP_FAILED) exit(3);
873	–	vm_exit(); exit(0);
874	–	}
875	–	], ac_cv_have_posix_shm=yes, ac_cv_have_posix_shm=no,
876	–	dnl When cross-compiling, do not assume anything.
877	–	ac_cv_have_posix_shm="guessing no"
878	–	)
879	–	AC_LANG_RESTORE
880	–	]
881	–	)
882	–	AC_TRANSLATE_DEFINE(HAVE_POSIX_SHM, "$ac_cv_have_posix_shm",
883	–	[Define if your system supports POSIX shared memory.])
884	–
885	–	dnl Check if we have working 33-bit memory addressing
886	–	AC_CACHE_CHECK([whether 33-bit memory addressing is working],
887	–	ac_cv_have_33bit_addressing, [
888	–	AC_LANG_SAVE
889	–	AC_LANG_CPLUSPLUS
890	–	AC_TRY_RUN([
891	–	#define USE_33BIT_ADDRESSING 1
892	–	#include "vm_alloc.cpp"
893	–	int main(void) { /* returns 0 if we have working 33-bit addressing */
894	–	if (sizeof(void *) < 8) exit(1);
895	–	if (vm_init() < 0) exit(2);
896	–	char *m1 = (char *)vm_acquire(32768, VM_MAP_DEFAULT | VM_MAP_33BIT);
897	–	if (m1 == VM_MAP_FAILED) exit(3);
898	–	char *m2 = m1 + (1L << 32);
899	–	m1[0] = 0x12; if (m2[0] != 0x12) exit(4);
900	–	m2[0] = 0x34; if (m1[0] != 0x34) exit(5);
901	–	vm_exit(); exit(0);
902	–	}
903	–	], ac_cv_have_33bit_addressing=yes, ac_cv_have_33bit_addressing=no,
904	–	dnl When cross-compiling, do not assume anything.
905	–	ac_cv_have_33bit_addressing="guessing no"
906	–	)
907	–	AC_LANG_RESTORE
908	–	]
909	–	)
910	–
918		dnl Check signal handlers need to be reinstalled
919		AC_CACHE_CHECK([whether signal handlers need to be reinstalled],
920		ac_cv_signal_need_reinstall, [
#	Line 1101 | Line 1108 | dnl Check for linker script support
1108		case $target_os:$target_cpu in
1109		linux*:i?86)    LINKER_SCRIPT_FLAGS="-Wl,-T,ldscripts/linux-i386.ld";;
1110		linux*:x86_64)  LINKER_SCRIPT_FLAGS="-Wl,-T,ldscripts/linux-x86_64.ld";;
1111	<	darwin*:powerpc)LINKER_SCRIPT_FLAGS="-Wl,-seg1addr,0x78048000";;
1111	>	linux*:powerpc) LINKER_SCRIPT_FLAGS="-Wl,-T,ldscripts/linux-ppc.ld";;
1112	>	netbsd*:i?86)   LINKER_SCRIPT_FLAGS="-Wl,-T,ldscripts/linux-i386.ld";;
1113	>	freebsd*:i?86)  LINKER_SCRIPT_FLAGS="-Wl,-T,ldscripts/freebsd-i386.ld";;
1114	>	darwin*:*)      LINKER_SCRIPT_FLAGS="-Wl,-seg1addr,0x78048000";;
1115		esac
1116		if [[ -n "$LINKER_SCRIPT_FLAGS" ]]; then
1117		AC_CACHE_CHECK([whether linker script is usable],
#	Line 1326 | Line 1336 | elif [[ "x$HAVE_GCC30" = "xyes" -a "x$HA
1336		DEFINES="$DEFINES -DX86_64_ASSEMBLY -DOPTIMIZED_FLAGS"
1337		JITSRCS="cpuemu1_nf.cpp cpuemu2_nf.cpp cpuemu3_nf.cpp cpuemu4_nf.cpp cpuemu5_nf.cpp cpuemu6_nf.cpp cpuemu7_nf.cpp cpuemu8_nf.cpp $JITSRCS"
1338		CAN_JIT=yes
1329	–	WANT_33BIT_ADDRESSING=yes
1339		fi
1340		elif [[ "x$HAVE_GCC27" = "xyes" -a "x$HAVE_SPARC" = "xyes" -a "x$HAVE_GAS" = "xyes" ]]; then
1341		dnl SPARC CPU
#	Line 1383 | Line 1392 | else
1392		JITSRCS=""
1393		fi
1394
1386	–	dnl Use 33-bit memory addressing?
1387	–	if [[ "$ac_cv_have_33bit_addressing:$WANT_33BIT_ADDRESSING" = "yes:yes" ]]; then
1388	–	use_33bit_addressing=yes
1389	–	fi
1390	–	AC_TRANSLATE_DEFINE(USE_33BIT_ADDRESSING, "$use_33bit_addressing",
1391	–	[Define to use 33-bit memory addressing on 64-bit JIT capable systems.])
1392	–
1395		dnl Utility macro used by next two tests.
1396		dnl AC_EXAMINE_OBJECT(C source code,
1397		dnl     commands examining object file,

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