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

Comparing BasiliskII/src/Unix/configure.in (file contents):
Revision 1.16 by cebix, 1999-11-03T10:56:28Z vs.
Revision 1.21 by cebix, 2000-07-22T18:12:34Z

#	Line 6 | Line 6 | AC_PREREQ(2.12)
6		AC_CONFIG_HEADER(config.h)
7
8		dnl Options.
9	<	AC_ARG_ENABLE(xf86-dga,  [  --enable-xf86-dga       use the XFree86 DGA extension [default=yes]], [WANT_XF86_DGA=$enableval], [WANT_XF86_DGA=yes])
10	<	AC_ARG_ENABLE(fbdev-dga, [  --enable-fbdev-dga      use direct frame buffer access via /dev/fb [default=yes]], [WANT_FBDEV_DGA=$enableval], [WANT_FBDEV_DGA=yes])
11	<	AC_ARG_WITH(esd,       [  --with-esd              support ESD for sound under Linux/FreeBSD [default=yes]], [WANT_ESD=$withval], [WANT_ESD=yes])
12	<	AC_ARG_WITH(gtk,       [  --with-gtk              use GTK user interface [default=yes]], [WANT_GTK=$withval], [WANT_GTK=yes])
13	<	AC_ARG_WITH(mon,       [  --with-mon              use mon as debugger [default=yes]], [WANT_MON=$withval], [WANT_MON=yes])
9	>	AC_ARG_ENABLE(xf86-dga,      [  --enable-xf86-dga       use the XFree86 DGA extension [default=yes]], [WANT_XF86_DGA=$enableval], [WANT_XF86_DGA=yes])
10	>	AC_ARG_ENABLE(xf86-vidmode,  [  --enable-xf86-vidmode   use the XFree86 VidMode extension [default=yes]], [WANT_XF86_VIDMODE=$enableval], [WANT_XF86_VIDMODE=yes])
11	>	AC_ARG_ENABLE(fbdev-dga,     [  --enable-fbdev-dga      use direct frame buffer access via /dev/fb [default=yes]], [WANT_FBDEV_DGA=$enableval], [WANT_FBDEV_DGA=yes])
12	>	AC_ARG_WITH(esd,             [  --with-esd              support ESD for sound under Linux/FreeBSD [default=yes]], [WANT_ESD=$withval], [WANT_ESD=yes])
13	>	AC_ARG_WITH(gtk,             [  --with-gtk              use GTK user interface [default=yes]], [WANT_GTK=$withval], [WANT_GTK=yes])
14	>	AC_ARG_WITH(mon,             [  --with-mon              use mon as debugger [default=yes]], [WANT_MON=$withval], [WANT_MON=yes])
15
16		dnl Checks for programs.
17		AC_PROG_CC
#	Line 19 | Line 20 | AC_PROG_CXX
20		AC_PROG_MAKE_SET
21		AC_PROG_INSTALL
22
23	+	dnl Check for i386 target CPU.
24	+	HAVE_I386=no
25	+	AC_MSG_CHECKING(for x86 target CPU)
26	+	AC_EGREP_CPP(yes,
27	+	[
28	+	#ifdef __i386__
29	+	yes
30	+	#endif
31	+	], [AC_MSG_RESULT(yes); HAVE_I386=yes], AC_MSG_RESULT(no))
32	+
33	+	dnl Check for SPARC target CPU.
34	+	HAVE_SPARC=no
35	+	AC_MSG_CHECKING(for SPARC target CPU)
36	+	AC_EGREP_CPP(yes,
37	+	[
38	+	#ifdef __sparc__
39	+	yes
40	+	#endif
41	+	], [AC_MSG_RESULT(yes); HAVE_SPARC=yes], AC_MSG_RESULT(no))
42	+
43	+	dnl Check for m68k target CPU.
44	+	HAVE_M68K=no
45	+	AC_MSG_CHECKING(for m68k target CPU)
46	+	AC_EGREP_CPP(yes,
47	+	[
48	+	#ifdef __m68k__
49	+	yes
50	+	#endif
51	+	], [AC_MSG_RESULT(yes); HAVE_M68K=yes], AC_MSG_RESULT(no))
52	+
53		dnl We use mon if possible.
54		MONSRCS=
55	<	AC_MSG_CHECKING(for mon)
56	<	if grep mon_init ../../../mon/src/mon.h >/dev/null 2>/dev/null; then
57	<	AC_MSG_RESULT(yes)
58	<	WANT_MON=yes
59	<	DEFINES="$DEFINES -DENABLE_MON=1"
60	<	MONSRCS="../../../mon/src/mon.cpp ../../../mon/src/mon_6502.cpp ../../../mon/src/mon_68k.cpp ../../../mon/src/mon_8080.cpp ../../../mon/src/mon_cmd.cpp ../../../mon/src/mon_ppc.cpp ../../../mon/src/mon_x86.cpp"
61	<	CXXFLAGS="$CXXFLAGS -I../../../mon/src"
62	<	AC_CHECK_LIB(readline, readline)
63	<	AC_CHECK_HEADERS(readline/readline.h readline/history.h)
64	<	else
65	<	AC_MSG_RESULT(no)
66	<	WANT_MON=no
67	<	DEFINES="$DEFINES -DENABLE_MON=0"
55	>	if [[ "x$WANT_MON" = "xyes" ]]; then
56	>	AC_MSG_CHECKING(for mon)
57	>	if grep mon_init ../../../mon/src/mon.h >/dev/null 2>/dev/null; then
58	>	AC_MSG_RESULT(yes)
59	>	AC_DEFINE(ENABLE_MON)
60	>	MONSRCS="../../../mon/src/mon.cpp ../../../mon/src/mon_6502.cpp ../../../mon/src/mon_68k.cpp ../../../mon/src/mon_8080.cpp ../../../mon/src/mon_cmd.cpp ../../../mon/src/mon_ppc.cpp ../../../mon/src/mon_x86.cpp"
61	>	CXXFLAGS="$CXXFLAGS -I../../../mon/src"
62	>	AC_CHECK_LIB(readline, readline)
63	>	AC_CHECK_LIB(termcap, tputs)
64	>	AC_CHECK_HEADERS(readline.h history.h readline/readline.h readline/history.h)
65	>	else
66	>	AC_MSG_RESULT(no)
67	>	AC_MSG_WARN([Could not find mon, ignoring --with-mon.])
68	>	WANT_MON=no
69	>	fi
70		fi
71
72		dnl Checks for libraries.
#	Line 48 | Line 81 | CFLAGS="$CFLAGS $X_CFLAGS"
81		CXXFLAGS="$CXXFLAGS $X_CFLAGS"
82		LIBS="$LIBS $X_PRE_LIBS $X_LIBS -lX11 -lXext $X_EXTRA_LIBS"
83
84	<	dnl We need pthreads. Try libpthread first, then libc_r (FreeBSD), then PTL.
84	>	dnl We want pthreads. Try libpthread first, then libc_r (FreeBSD), then PTL.
85	>	HAVE_PTHREADS=yes
86		AC_CHECK_LIB(pthread, pthread_create, , [
87		AC_CHECK_LIB(c_r, pthread_create, , [
88		AC_CHECK_LIB(PTL, pthread_create, , [
89	<	AC_MSG_ERROR([You need pthreads to run Basilisk II.])
89	>	HAVE_PTHREADS=no
90		])
91		])
92		])
93	+	if [[ "x$HAVE_PTHREADS" = "xyes" ]]; then
94	+	AC_DEFINE(HAVE_PTHREADS)
95	+	fi
96	+	AC_CHECK_FUNCS(pthread_cancel)
97
98		dnl If POSIX.4 semaphores are not available, we emulate them with pthread mutexes.
99	<	SEMSRCS=
99	>	SEMSRC=
100		AC_CHECK_FUNCS(sem_init, , [
101	<	SEMSRCS=posix_sem.cpp
101	>	if [ "x$HAVE_PTHREADS" = "xyes" ]; then
102	>	SEMSRC=posix_sem.cpp
103	>	fi
104		])
105
106		dnl We use DGA (XFree86 or fbdev) if possible.
107		if [[ "x$WANT_XF86_DGA" = "xyes" ]]; then
108		AC_CHECK_LIB(Xxf86dga, XF86DGAQueryExtension, [
109	<	DEFINES="$DEFINES -DENABLE_XF86_DGA=1"
109	>	AC_DEFINE(ENABLE_XF86_DGA)
110		LIBS="$LIBS -lXxf86dga"
111		if [[ "x$WANT_FBDEV_DGA" = "xyes" ]]; then
112		AC_MSG_WARN([Cannot have both --enable-xf86-dga and --enable-fbdev-dga, ignoring --enable-fbdev-dga.])
#	Line 75 | Line 115 | if [[ "x$WANT_XF86_DGA" = "xyes" ]]; the
115		], [
116		AC_MSG_WARN([Could not find XFree86 DGA extension, ignoring --enable-xf86-dga.])
117		WANT_XF86_DGA=no
78	–	DEFINES="$DEFINES -DENABLE_XF86_DGA=0"
118		])
80	–	else
81	–	DEFINES="$DEFINES -DENABLE_XF86_DGA=0"
119		fi
120		if [[ "x$WANT_FBDEV_DGA" = "xyes" ]]; then
121	<	DEFINES="$DEFINES -DENABLE_FBDEV_DGA=1"
122	<	else
123	<	DEFINES="$DEFINES -DENABLE_FBDEV_DGA=0"
121	>	AC_DEFINE(ENABLE_FBDEV_DGA)
122	>	fi
123	>
124	>	dnl We use XFree86 VidMode if possible.
125	>	if [[ "x$WANT_XF86_VIDMODE" = "xyes" ]]; then
126	>	AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension, [
127	>	AC_DEFINE(ENABLE_XF86_VIDMODE)
128	>	LIBS="$LIBS -lXxf86vm"
129	>	], [
130	>	AC_MSG_WARN([Could not find XFree86 VidMode extension, ignoring --enable-xf86-vidmode.])
131	>	WANT_XF86_VIDMODE=no
132	>	])
133		fi
134
135		dnl We use GTK+ if possible.
136		UISRCS=../dummy/prefs_editor_dummy.cpp
137		if [[ "x$WANT_GTK" = "xyes" ]]; then
138		AM_PATH_GTK(1.2.0, [
139	<	DEFINES="$DEFINES -DENABLE_GTK=1"
139	>	AC_DEFINE(ENABLE_GTK)
140		CFLAGS="$CFLAGS $GTK_CFLAGS"
141		CXXFLAGS="$CXXFLAGS $GTK_CFLAGS"
142		LIBS="$LIBS $GTK_LIBS"
#	Line 98 | Line 144 | if [[ "x$WANT_GTK" = "xyes" ]]; then
144		], [
145		AC_MSG_WARN([Could not find GTK+, disabling user interface.])
146		WANT_GTK=no
101	–	DEFINES="$DEFINES -DENABLE_GTK=0"
147		])
148		fi
149
150		dnl We use ESD if possible.
151		if [[ "x$WANT_ESD" = "xyes" ]]; then
152		AM_PATH_ESD(0.2.8, [
153	<	DEFINES="$DEFINES -DENABLE_ESD=1"
153	>	AC_DEFINE(ENABLE_ESD)
154		CFLAGS="$CFLAGS $ESD_CFLAGS"
155		CXXFLAGS="$CXXFLAGS $ESD_CFLAGS"
156		LIBS="$LIBS $ESD_LIBS"
157		], [
158		AC_MSG_WARN([Could not find ESD, disabling ESD support.])
159		WANT_ESD=no
115	–	DEFINES="$DEFINES -DENABLE_ESD=0"
160		])
161		fi
162
#	Line 136 | Line 180 | AC_STRUCT_TM
180
181		dnl Checks for library functions.
182		AC_CHECK_FUNCS(strdup cfmakeraw)
183	<	AC_CHECK_FUNCS(nanosleep clock_gettime timer_create)
140	<	AC_CHECK_FUNCS(pthread_cancel)
183	>	AC_CHECK_FUNCS(clock_gettime timer_create)
184
185		dnl Select system-dependant source files.
186	<	SYSSRCS="../dummy/ether_dummy.cpp ../dummy/scsi_dummy.cpp ../dummy/audio_dummy.cpp"
187	<	if MACHINE=`uname -a 2>/dev/null`; then
186	>	SERIALSRC=serial_unix.cpp
187	>	ETHERSRC=../dummy/ether_dummy.cpp
188	>	SCSISRC=../dummy/scsi_dummy.cpp
189	>	AUDIOSRC=../dummy/audio_dummy.cpp
190	>	EXTRASYSSRCS=
191	>	SUPPORTS_NATIVE_M68K=no
192	>	if MACHINE=`uname -s 2>/dev/null`; then
193		case "$MACHINE" in
194		Linux*)
195	<	SYSSRCS="Linux/ether_linux.cpp Linux/scsi_linux.cpp audio_oss_esd.cpp"
195	>	ETHERSRC=Linux/ether_linux.cpp
196	>	SCSISRC=Linux/scsi_linux.cpp
197	>	AUDIOSRC=audio_oss_esd.cpp
198		;;
199		FreeBSD*3.*)
200	+	AUDIOSRC=audio_oss_esd.cpp
201	+	DEFINES="$DEFINES -DBSD_COMP"
202		dnl Check for the CAM library
203		AC_CHECK_LIB(cam, cam_open_btl, HAVE_LIBCAM=yes, HAVE_LIBCAM=no)
204		if [[ "x$HAVE_LIBCAM" = "xno" ]]; then
205	<	AC_MSG_ERROR([Cannot find libcam for SCSI management.])
205	>	AC_MSG_WARN([Cannot find libcam for SCSI management, disabling SCSI support.])
206		else
207		dnl Check for the sys kernel includes
208		AC_CHECK_HEADER(/sys/cam/cam.h)
209		if [[ "x$ac_cv_header__sys_cam_cam_h" = "xno" ]]; then
210		dnl In this case I should fix this thing including a "patch"
211		dnl to access directly to the functions in the kernel :) --Orlando
212	<	AC_MSG_ERROR([Cannot find kernel includes for CAM library.])
212	>	AC_MSG_WARN([Cannot find kernel includes for CAM library, disabling SCSI support.])
213	>	else
214	>	SCSISRC=FreeBSD/scsi_freebsd.cpp
215	>	CXXFLAGS="$CXXFLAGS -I/sys"
216	>	CFLAGS="$CFLAGS -I/sys"
217	>	LIBS="$LIBS -lcam"
218	>	DEFINES="$DEFINES -DCAM"
219		fi
162	–	SYSSRCS="../dummy/ether_dummy.cpp FreeBSD/scsi_freebsd.cpp audio_oss_esd.cpp"
163	–	CXXFLAGS="$CXXFLAGS -I/sys"
164	–	CFLAGS="$CFLAGS -I/sys"
165	–	LIBS="$LIBS -lcam"
166	–	DEFINES="$DEFINES -DBSD_COMP -DCAM"
220		fi
221		;;
222		FreeBSD*)
223	+	DEFINES="$DEFINES -DBSD_COMP"
224		dnl Check for the SCSI library
225		AC_CHECK_LIB(scsi, scsi_open, HAVE_LIBSCSI=yes, HAVE_LIBSCSI=no)
226		if [[ "x$HAVE_LIBSCSI" = "xno" ]]; then
227	<	AC_MSG_ERROR([Cannot find libscsi for SCSI management.])
227	>	AC_MSG_WARN([Cannot find libscsi for SCSI management, disabling SCSI support.])
228		else
229		dnl Check for the sys kernel includes
230		AC_CHECK_HEADER(scsi.h sys/scsiio.h)
231		if [[ "x$ac_cv_header_scsi_h" = "xno" ]]; then
232	<	AC_MSG_ERROR([Cannot find includes for the SCSI library.])
232	>	AC_MSG_WARN([Cannot find includes for the SCSI library, disabling SCSI support.])
233	>	else
234	>	SCSISRC=FreeBSD/scsi_freebsd.cpp
235	>	LIBS="$LIBS -lscsi"
236		fi
180	–	SYSSRCS="../dummy/ether_dummy.cpp FreeBSD/scsi_freebsd.cpp ../dummy/audio_dummy.cpp"
181	–	LIBS="$LIBS -lscsi"
182	–	DEFINES="$DEFINES -DBSD_COMP"
237		fi
238		;;
239	+	NetBSD*)
240	+	SUPPORTS_NATIVE_M68K=yes
241	+	;;
242		SunOS*)
243	<	SYSSRCS="../dummy/ether_dummy.cpp ../dummy/scsi_dummy.cpp Solaris/audio_solaris.cpp"
243	>	AUDIOSRC=Solaris/audio_solaris.cpp
244		DEFINES="$DEFINES -DBSD_COMP -D_POSIX_PTHREAD_SEMANTICS"
245		;;
246		IRIX*)
247	<	SYSSRCS="../dummy/ether_dummy.cpp ../dummy/scsi_dummy.cpp ../dummy/audio_dummy.cpp Irix/unaligned.c"
247	>	EXTRASYSSRCS=Irix/unaligned.c
248		DEFINES="$DEFINES -DCRTSCTS=CNEW_RTSCTS -DB230400=B115200"
249		LIBS="$LIBS -lm"
250		;;
251		esac
252		fi
253	<	SYSSRCS="$SYSSRCS $SEMSRCS $UISRCS $MONSRCS"
254	<
255	<	dnl Check for i386 CPU.
256	<	HAVE_I386=no
257	<	AC_MSG_CHECKING(for x86 target CPU)
258	<	AC_EGREP_CPP(yes,
259	<	[
260	<	#ifdef __i386__
204	<	yes
205	<	#endif
206	<	], [AC_MSG_RESULT(yes); HAVE_I386=yes], AC_MSG_RESULT(no))
207	<
208	<	dnl Check for SPARC CPU.
209	<	HAVE_SPARC=no
210	<	AC_MSG_CHECKING(for SPARC target CPU)
211	<	AC_EGREP_CPP(yes,
212	<	[
213	<	#ifdef __sparc__
214	<	yes
215	<	#endif
216	<	], [AC_MSG_RESULT(yes); HAVE_SPARC=yes], AC_MSG_RESULT(no))
253	>	if [[ "x$HAVE_PTHREADS" = "xno" ]]; then
254	>	dnl Serial, ethernet and audio support needs pthreads
255	>	AC_MSG_WARN([You don't have pthreads, disabling serial, ethernet and audio support.])
256	>	SERIALSRC=../dummy/serial_dummy.cpp
257	>	ETHERSRC=../dummy/ether_dummy.cpp
258	>	AUDIOSRC=../dummy/audio_dummy.cpp
259	>	fi
260	>	SYSSRCS="$SERIALSRC $ETHERSRC $SCSISRC $AUDIOSRC $SEMSRC $UISRCS $MONSRCS $EXTRASYSSRCS"
261
262		dnl Check for GAS.
263		HAVE_GAS=no
#	Line 234 | Line 278 | AC_EGREP_CPP(yes,
278		#endif
279		], [AC_MSG_RESULT(yes); HAVE_GCC27=yes], AC_MSG_RESULT(no))
280
281	<	dnl Set "-fomit-frame-pointer" on GCC 2.7 or higher.
282	<	if [[ "x$HAVE_GCC27" = "xyes" ]]; then
281	>	dnl Set "-fomit-frame-pointer" on i386 GCC 2.7 or higher.
282	>	if [[ "x$HAVE_GCC27" = "xyes" -a "x$HAVE_I386" = "xyes" ]]; then
283		CFLAGS="$CFLAGS -fomit-frame-pointer"
284		CXXFLAGS="$CXXFLAGS -fomit-frame-pointer"
285		fi
#	Line 244 | Line 288 | dnl Select appropriate CPU source and RE
288		WANT_X86_ASSEMBLY=no
289		WANT_SPARC_V8_ASSEMBLY=no
290		WANT_SPARC_V9_ASSEMBLY=no
291	+	WANT_NATIVE_M68K=no
292		CPUSRCS="cpuemu1.cpp cpuemu2.cpp cpuemu3.cpp cpuemu4.cpp cpuemu5.cpp cpuemu6.cpp cpuemu7.cpp cpuemu8.cpp"
293		if [[ "x$HAVE_GCC27" = "xyes" -a "x$HAVE_I386" = "xyes" ]]; then
294		dnl i386 CPU
#	Line 276 | Line 321 | elif [[ "x$HAVE_GCC27" = "xyes" -a "x$HA
321		esac
322		;;
323		esac
324	+	elif [[ "x$HAVE_M68K" = "xyes" -a "x$SUPPORTS_NATIVE_M68K" = "xyes" ]]; then
325	+	dnl Native m68k, no emulation
326	+	CPUSRCS=""
327	+	AC_DEFINE(ENABLE_NATIVE_M68K)
328	+	WANT_NATIVE_M68K=yes
329		fi
330
331	<	dnl UAE CPU sources for all architectures.
332	<	CPUINCLUDES="-I../uae_cpu"
333	<	CPUSRCS="../uae_cpu/basilisk_glue.cpp ../uae_cpu/memory.cpp ../uae_cpu/newcpu.cpp ../uae_cpu/readcpu.cpp ../uae_cpu/fpp.cpp cpustbl.cpp cpudefs.cpp $CPUSRCS"
331	>	dnl UAE CPU sources for all non-m68k-native architectures.
332	>	if [[ "x$WANT_NATIVE_M68K" = "xno" ]]; then
333	>	CPUINCLUDES="-I../uae_cpu"
334	>	CPUSRCS="../uae_cpu/basilisk_glue.cpp ../uae_cpu/memory.cpp ../uae_cpu/newcpu.cpp ../uae_cpu/readcpu.cpp ../uae_cpu/fpp.cpp cpustbl.cpp cpudefs.cpp $CPUSRCS"
335	>	else
336	>	CPUINCLUDES="-I../native_cpu"
337	>	CPUSRCS="asm_support.s"
338	>	fi
339
340		dnl Generate Makefile.
341		AC_SUBST(DEFINES)
#	Line 294 | Line 349 | echo
349		echo Basilisk II configuration summary:
350		echo
351		echo XFree86 DGA support .............. : $WANT_XF86_DGA
352	+	echo XFree86 VidMode support .......... : $WANT_XF86_VIDMODE
353		echo fbdev DGA support ................ : $WANT_FBDEV_DGA
354		echo ESD sound support ................ : $WANT_ESD
355		echo GTK user interface ............... : $WANT_GTK
#	Line 301 | Line 357 | echo mon debugger support .............
357		echo i386 assembly optimizations ...... : $WANT_X86_ASSEMBLY
358		echo SPARC V8 assembly optimizations .. : $WANT_SPARC_V8_ASSEMBLY
359		echo SPARC V9 assembly optimizations .. : $WANT_SPARC_V9_ASSEMBLY
360	+	echo Running m68k code natively ....... : $WANT_NATIVE_M68K
361		echo
362	<	echo "Configuration done. Now type \"make\"."
362	>	echo "Configuration done. Now type \"make\" (or \"gmake\")."

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