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

Comparing SheepShaver/src/Unix/configure.ac (file contents):
Revision 1.15 by gbeauche, 2005-01-19T20:26:01Z vs.
Revision 1.22 by gbeauche, 2005-05-12T11:21:10Z

#	Line 17 | Line 17 | ulimit -c 0
17		dnl Options.
18		AC_ARG_ENABLE(jit,          [  --enable-jit            enable JIT compiler [default=yes]], [WANT_JIT=$enableval], [WANT_JIT=yes])
19		AC_ARG_ENABLE(ppc-emulator, [  --enable-ppc-emulator   use the selected PowerPC emulator [default=auto]], [WANT_EMULATED_PPC=$enableval], [WANT_EMULATED_PPC=auto])
20	+	AC_ARG_ENABLE(fbdev-dga,    [  --enable-fbdev-dga      use direct frame buffer access via /dev/fb0 [default=yes]], [WANT_FBDEV_DGA=$enableval], [WANT_FBDEV_DGA=yes])
21		AC_ARG_ENABLE(xf86-dga,     [  --enable-xf86-dga       use the XFree86 DGA extension [default=yes]], [WANT_XF86_DGA=$enableval], [WANT_XF86_DGA=yes])
22	<	AC_ARG_ENABLE(xf86-vidmode, [  --enable-xf86-vidmode   use the XFree86 VidMode extension [default=no]], [WANT_XF86_VIDMODE=$enableval], [WANT_XF86_VIDMODE=no])
22	>	AC_ARG_ENABLE(xf86-vidmode, [  --enable-xf86-vidmode   use the XFree86 VidMode extension [default=yes]], [WANT_XF86_VIDMODE=$enableval], [WANT_XF86_VIDMODE=yes])
23		AC_ARG_ENABLE(vosf,         [  --enable-vosf           enable video on SEGV signals [default=yes]], [WANT_VOSF=$enableval], [WANT_VOSF=yes])
24		AC_ARG_WITH(esd,            [  --with-esd              support ESD for sound under Linux/FreeBSD [default=yes]], [WANT_ESD=$withval], [WANT_ESD=yes])
25	<	AC_ARG_WITH(gtk,            [  --with-gtk              use GTK user interface [default=yes]], [WANT_GTK=$withval], [WANT_GTK=yes])
25	>	AC_ARG_WITH(gtk,            [  --with-gtk              use GTK user interface [default=yes]],
26	>	[case "$withval" in
27	>	gtk1)      WANT_GTK="gtk";;
28	>	gtk|gtk2)  WANT_GTK="$withval";;
29	>	yes)       WANT_GTK="gtk2 gtk";;
30	>	*)         WANT_GTK="no";;
31	>	esac],
32	>	[WANT_GTK="gtk2 gtk"])
33		AC_ARG_WITH(mon,            [  --with-mon              use mon as debugger [default=yes]], [WANT_MON=$withval], [WANT_MON=yes])
34		AC_ARG_WITH(dgcc,           [  --with-dgcc=COMPILER    use C++ COMPILER to compile synthetic opcodes], [DYNGEN_CC=$withval])
35
#	Line 48 | Line 56 | AC_PROG_CXX
56		AC_PROG_MAKE_SET
57		AC_PROG_INSTALL
58		AC_PROG_EGREP
59	<	AC_CHECK_PROGS(FILE, [file false])
59	>	AC_PATH_PROGS(FILE, [file false])
60	>	AC_PATH_PROG(PERL, [perl])
61
62		dnl Check for PowerPC target CPU.
63		HAVE_PPC=no
#	Line 114 | Line 123 | dnl Do we need SDL?
123		WANT_SDL=no
124		if [[ "x$WANT_SDL_VIDEO" = "xyes" ]]; then
125		WANT_SDL=yes
126	+	WANT_FBDEV_DGA=no
127		WANT_XF86_DGA=no
128		WANT_XF86_VIDMODE=no
129		WANT_FBDEV_DGA=no
#	Line 168 | Line 178 | fi
178		dnl We need pthreads on non-PowerPC systems. Try libpthread first, then libc_r (FreeBSD), then PTL.
179		HAVE_PTHREADS=yes
180		case $EMULATED_PPC:$target_os in
181	<	no:linux*)
181	>	no:linux*|no:netbsd*)
182		dnl We do have our own pthread_cancel() implementation
183		AC_DEFINE(HAVE_PTHREAD_CANCEL, 1, [Define if you have the pthread_cancel function.])
184		;;
#	Line 197 | Line 207 | no:linux*)
207		;;
208		esac
209
210	+	dnl We use FBDev DGA if possible.
211	+	if [[ "x$WANT_FBDEV_DGA" = "xyes" ]]; then
212	+	AC_CHECK_HEADER(linux/fb.h, [
213	+	AC_DEFINE(ENABLE_FBDEV_DGA, 1, [Define if using Linux fbdev extension.])
214	+	], [
215	+	AC_MSG_WARN([Could not find Linux FBDev extension, ignoring --enable-fbdev-dga.])
216	+	WANT_FBDEV_DGA=no
217	+	])
218	+	fi
219	+
220		dnl We use XFree86 DGA if possible.
221		if [[ "x$WANT_XF86_DGA" = "xyes" ]]; then
222		AC_CHECK_LIB(Xxf86dga, XF86DGAQueryExtension, [
#	Line 221 | Line 241 | fi
241
242		dnl We use GTK+ if possible.
243		UISRCS=../dummy/prefs_editor_dummy.cpp
244	<	if [[ "x$WANT_GTK" = "xyes" ]]; then
244	>	case "x$WANT_GTK" in
245	>	xgtk2*)
246	>	AM_PATH_GTK_2_0(1.3.15, [
247	>	AC_DEFINE(ENABLE_GTK, 1, [Define if using GTK.])
248	>	CFLAGS="$CFLAGS $GTK_CFLAGS"
249	>	CXXFLAGS="$CXXFLAGS $GTK_CFLAGS"
250	>	LIBS="$LIBS $GTK_LIBS"
251	>	UISRCS=prefs_editor_gtk.cpp
252	>	WANT_GTK=gtk2
253	>	], [
254	>	case "x${WANT_GTK}x" in
255	>	*gtkx)
256	>	AC_MSG_WARN([Could not find GTK+ 2.0, trying with GTK+ 1.2.])
257	>	WANT_GTK=gtk
258	>	;;
259	>	*)
260	>	AC_MSG_WARN([Could not find GTK+, disabling user interface.])
261	>	WANT_GTK=no
262	>	;;
263	>	esac
264	>	])
265	>	;;
266	>	esac
267	>	if [[ "x$WANT_GTK" = "xgtk" ]]; then
268		AM_PATH_GTK(1.2.0, [
269		AC_DEFINE(ENABLE_GTK, 1, [Define if using GTK.])
270		CFLAGS="$CFLAGS $GTK_CFLAGS"
#	Line 305 | Line 348 | AC_CHECK_FUNCS(sigaction signal)
348		AC_CHECK_FUNCS(mmap mprotect munmap)
349		AC_CHECK_FUNCS(vm_allocate vm_deallocate vm_protect)
350		AC_CHECK_FUNCS(posix_memalign memalign valloc)
351	<	AC_CHECK_FUNCS(exp2f log2f exp2 log2)
351	>	AC_CHECK_FUNCS(exp2f log2f exp2 log2 trunc)
352
353		dnl Darwin seems to define mach_task_self() instead of task_self().
354		AC_CHECK_FUNCS(mach_task_self task_self)
#	Line 317 | Line 360 | no:linux*)
360		;;
361		*:*)
362		AC_SEARCH_LIBS(clock_gettime, [rt posix4])
363	<	AC_CHECK_FUNCS(clock_gettime)
363	>	AC_CHECK_FUNCS(clock_gettime clock_nanosleep)
364		;;
365		esac
366
#	Line 400 | Line 443 | linux*)
443		AUDIOSRC=audio_oss_esd.cpp
444		SCSISRC=Linux/scsi_linux.cpp
445		if [[ "x$EMULATED_PPC" = "xno" ]]; then
446	<	EXTRASYSSRCS="Linux/paranoia.cpp Linux/sheepthreads.c Linux/asm_linux.S"
446	>	EXTRASYSSRCS="Linux/paranoia.cpp Linux/sheepthreads.c ppc_asm.S"
447	>	fi
448	>	;;
449	>	netbsd*)
450	>	if [[ "x$EMULATED_PPC" = "xno" ]]; then
451	>	EXTRASYSSRCS="NetBSD/paranoia.cpp NetBSD/sheepthreads.c ppc_asm.S"
452		fi
453		;;
454		darwin*)
455		if [[ "x$EMULATED_PPC" = "xno" ]]; then
456	<	EXTRASYSSRCS="Darwin/paranoia.cpp Linux/asm_linux.S"
456	>	EXTRASYSSRCS="Darwin/paranoia.cpp ppc_asm.S"
457		fi
458		if [[ "x$ac_cv_framework_IOKit" = "xyes" ]]; then
459		EXTRASYSSRCS="$EXTRASYSSRCS ../MacOSX/sys_darwin.cpp"
#	Line 1057 | Line 1105 | if [[ "x$EMULATED_PPC" = "xyes" ]]; then
1105		else
1106		DYNGEN_OP_FLAGS="$DYNGEN_OP_FLAGS -malign-functions=0"
1107		fi
1060	–	saved_CPPFLAGS=$CPPFLAGS
1061	–	CPPFLAGS="$CPPFLAGS -mmmx"
1062	–	AC_CHECK_HEADERS(mmintrin.h,  [DYNGEN_OP_FLAGS="$DYNGEN_OP_FLAGS -mmmx"])
1063	–	CPPFLAGS="$CPPFLAGS -msse"
1064	–	AC_CHECK_HEADERS(xmmintrin.h, [DYNGEN_OP_FLAGS="$DYNGEN_OP_FLAGS -msse"])
1065	–	CPPFLAGS="$CPPFLAGS -msse2"
1066	–	AC_CHECK_HEADERS(emmintrin.h, [DYNGEN_OP_FLAGS="$DYNGEN_OP_FLAGS -msse2"])
1067	–	CPPFLAGS=$saved_CPPFLAGS
1068	–	;;
1069	–	x86_64)
1070	–	AC_CHECK_HEADERS(mmintrin.h xmmintrin.h emmintrin.h)
1108		;;
1109		esac
1110	<	DYNGEN_OP_FLAGS="$DYNGEN_OP_FLAGS -finline-limit=10000"
1110	>	DYNGEN_OP_FLAGS="$DYNGEN_OP_FLAGS -finline-limit=10000 -g0"
1111		if [[ "x$HAVE_GCC30" = "xyes" ]]; then
1112		DYNGEN_OP_FLAGS="$DYNGEN_OP_FLAGS -fno-reorder-blocks -fno-optimize-sibling-calls"
1113		fi
#	Line 1123 | Line 1160 | if [[ "x$WANT_JIT" = "xyes" ]]; then
1160		fi
1161
1162		dnl Generate Makefile.
1163	+	AC_SUBST(PERL)
1164		AC_SUBST(USE_DYNGEN, [$ac_cv_use_dyngen])
1165		AC_SUBST(DYNGENSRCS)
1166		AC_SUBST(DYNGEN_CC)
#	Line 1141 | Line 1179 | echo
1179		echo SheepShaver configuration summary:
1180		echo
1181		echo SDL support ...................... : $SDL_SUPPORT
1182	+	echo FBDev DGA support ................ : $WANT_FBDEV_DGA
1183		echo XFree86 DGA support .............. : $WANT_XF86_DGA
1184		echo XFree86 VidMode support .......... : $WANT_XF86_VIDMODE
1185		echo Using PowerPC emulator ........... : $EMULATED_PPC

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