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

Comparing BasiliskII/src/Unix/configure.in (file contents):
Revision 1.4 by cebix, 1999-10-05T18:38:50Z vs.
Revision 1.17 by cebix, 1999-11-03T21:04:22Z

#	Line 6 | Line 6 | AC_PREREQ(2.12)
6		AC_CONFIG_HEADER(config.h)
7
8		dnl Options.
9	<	WANT_DGA=yes
10	<	WANT_UI=yes
11	<	AC_ARG_ENABLE(dga, [  --enable-dga            use the DGA extension (default)], [WANT_DGA=$enableval], [])
12	<	AC_ARG_ENABLE(ui,  [  --enable-ui             use GTK user interface (default)], [WANT_UI=$enableval], [])
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 18 | Line 20 | AC_PROG_CXX
20		AC_PROG_MAKE_SET
21		AC_PROG_INSTALL
22
23	+	dnl We use mon if possible.
24	+	MONSRCS=
25	+	AC_MSG_CHECKING(for mon)
26	+	if grep mon_init ../../../mon/src/mon.h >/dev/null 2>/dev/null; then
27	+	AC_MSG_RESULT(yes)
28	+	WANT_MON=yes
29	+	DEFINES="$DEFINES -DENABLE_MON=1"
30	+	MONSRCS="../../../mon/src/mon.cpp ../../../mon/src/mon_6502.cpp ../../../mon/src/mon_68k.cpp ../../../mon/src/mon_8080.cpp ../../../mon/src/mon_cmd.cpp ../../../mon/src/mon_ppc.cpp ../../../mon/src/mon_x86.cpp"
31	+	CXXFLAGS="$CXXFLAGS -I../../../mon/src"
32	+	AC_CHECK_LIB(readline, readline)
33	+	AC_CHECK_HEADERS(readline/readline.h readline/history.h)
34	+	else
35	+	AC_MSG_RESULT(no)
36	+	WANT_MON=no
37	+	DEFINES="$DEFINES -DENABLE_MON=0"
38	+	fi
39	+
40		dnl Checks for libraries.
41	+	AC_CHECK_LIB(posix4, sem_init)
42	+
43	+	dnl We need X11.
44		AC_PATH_XTRA
45		if [[ "x$no_x" = "xyes" ]]; then
46		AC_MSG_ERROR([You need X11 to run Basilisk II.])
47		fi
26	–
48		CFLAGS="$CFLAGS $X_CFLAGS"
49		CXXFLAGS="$CXXFLAGS $X_CFLAGS"
50		LIBS="$LIBS $X_PRE_LIBS $X_LIBS -lX11 -lXext $X_EXTRA_LIBS"
30	–	STATICLIBS=
51
52	<	dnl We need pthreads.
53	<	AC_CHECK_LIB(pthread, pthread_create, HAVE_PTHREADS=yes, HAVE_PTHREADS=no)
54	<	if [[ "x$HAVE_PTHREADS" = "xno" ]]; then
55	<	dnl Check even the libc_r (FreeBSD)
56	<	AC_CHECK_LIB(c_r, pthread_create, HAVE_PTHREADS=yes, HAVE_PTHREADS=no)
57	<	if [[ "x$HAVE_PTHREADS" = "xno" ]]; then
58	<	AC_MSG_ERROR([You need libpthreads to run Basilisk II.])
59	<	else
60	<	LIBS="$LIBS -lc_r"
61	<	fi
52	>	dnl We need pthreads. Try libpthread first, then libc_r (FreeBSD), then PTL.
53	>	AC_CHECK_LIB(pthread, pthread_create, , [
54	>	AC_CHECK_LIB(c_r, pthread_create, , [
55	>	AC_CHECK_LIB(PTL, pthread_create, , [
56	>	AC_MSG_ERROR([You need pthreads to run Basilisk II.])
57	>	])
58	>	])
59	>	])
60	>
61	>	dnl If POSIX.4 semaphores are not available, we emulate them with pthread mutexes.
62	>	SEMSRCS=
63	>	AC_CHECK_FUNCS(sem_init, , [
64	>	SEMSRCS=posix_sem.cpp
65	>	])
66	>
67	>	dnl We use DGA (XFree86 or fbdev) if possible.
68	>	if [[ "x$WANT_XF86_DGA" = "xyes" ]]; then
69	>	AC_CHECK_LIB(Xxf86dga, XF86DGAQueryExtension, [
70	>	DEFINES="$DEFINES -DENABLE_XF86_DGA=1"
71	>	LIBS="$LIBS -lXxf86dga"
72	>	if [[ "x$WANT_FBDEV_DGA" = "xyes" ]]; then
73	>	AC_MSG_WARN([Cannot have both --enable-xf86-dga and --enable-fbdev-dga, ignoring --enable-fbdev-dga.])
74	>	WANT_FBDEV_DGA=no
75	>	fi
76	>	], [
77	>	AC_MSG_WARN([Could not find XFree86 DGA extension, ignoring --enable-xf86-dga.])
78	>	WANT_XF86_DGA=no
79	>	DEFINES="$DEFINES -DENABLE_XF86_DGA=0"
80	>	])
81		else
82	<	LIBS="$LIBS -lpthread"
82	>	DEFINES="$DEFINES -DENABLE_XF86_DGA=0"
83	>	fi
84	>	if [[ "x$WANT_FBDEV_DGA" = "xyes" ]]; then
85	>	DEFINES="$DEFINES -DENABLE_FBDEV_DGA=1"
86	>	else
87	>	DEFINES="$DEFINES -DENABLE_FBDEV_DGA=0"
88		fi
45	–	AC_CHECK_FUNCS(pthread_cancel)
89
90	<	dnl We use DGA if possible.
91	<	if [[ "x$WANT_DGA" = "xyes" ]]; then
92	<	AC_CHECK_LIB(Xxf86dga, XF86DGAQueryExtension, HAVE_DGA=yes, HAVE_DGA=no)
93	<	if [[ "x$HAVE_DGA" = "xno" ]]; then
94	<	AC_MSG_WARN([Could not find DGA extension, ignoring --enable-dga.])
95	<	else
96	<	DEFINES="$DEFINES -DENABLE_DGA=1"
97	<	LIBS="$LIBS -lXxf86dga"
98	<	fi
90	>	dnl We use XFree86 VidMode if possible.
91	>	if [[ "x$WANT_XF86_VIDMODE" = "xyes" ]]; then
92	>	AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension, [
93	>	DEFINES="$DEFINES -DENABLE_XF86_VIDMODE=1"
94	>	LIBS="$LIBS -lXxf86vm"
95	>	], [
96	>	AC_MSG_WARN([Could not find XFree86 VidMode extension, ignoring --enable-xf86-vidmode.])
97	>	WANT_XF86_VIDMODE=no
98	>	DEFINES="$DEFINES -DENABLE_XF86_VIDMODE=0"
99	>	])
100		fi
101
102		dnl We use GTK+ if possible.
103	<	if [[ "x$WANT_UI" = "xyes" ]]; then
104	<	AM_PATH_GTK(1.2.0)
105	<	if [[ "x$no_gtk" = "xyes" ]]; then
62	<	echo "Did not find gtk+, disabling user interface."
63	<	WANT_UI=no
64	<	GTK_CFLAGS=
65	<	GTK_LIBS=
66	<	else
103	>	UISRCS=../dummy/prefs_editor_dummy.cpp
104	>	if [[ "x$WANT_GTK" = "xyes" ]]; then
105	>	AM_PATH_GTK(1.2.0, [
106		DEFINES="$DEFINES -DENABLE_GTK=1"
107	<	fi
108	<	CFLAGS="$CFLAGS $GTK_CFLAGS"
109	<	CXXFLAGS="$CXXFLAGS $GTK_CFLAGS"
110	<	LIBS="$LIBS $GTK_LIBS"
107	>	CFLAGS="$CFLAGS $GTK_CFLAGS"
108	>	CXXFLAGS="$CXXFLAGS $GTK_CFLAGS"
109	>	LIBS="$LIBS $GTK_LIBS"
110	>	UISRCS=prefs_editor_gtk.cpp
111	>	], [
112	>	AC_MSG_WARN([Could not find GTK+, disabling user interface.])
113	>	WANT_GTK=no
114	>	DEFINES="$DEFINES -DENABLE_GTK=0"
115	>	])
116		fi
117
118	<	dnl We need POSIX.4 semaphores (and other POSIX.4 blessings).
119	<	SEMSRCS=
120	<	AC_CHECK_FUNCS(sem_init)
121	<	if [[ "x$ac_cv_func_sem_init" = "xno" ]]; then
122	<	AC_CHECK_LIB(posix4, sem_init, HAVE_LIBPOSIX4=yes, HAVE_LIBPOSIX4=no)
123	<	if [[ "x$HAVE_LIBPOSIX4" = "xno" ]]; then
124	<	dnl Checks for the existance of semget
125	<	AC_CHECK_FUNCS(semget)
126	<	if [[ "x$ac_cv_func_semget" = "xno" ]]; then
127	<	AC_MSG_ERROR([You need POSIX.4 semaphores to run Basilisk II.])
128	<	else
129	<	SEMSRCS="posix_sem.cpp"
86	<	fi
87	<	else
88	<	LIBS="$LIBS -lposix4"
89	<	fi
118	>	dnl We use ESD if possible.
119	>	if [[ "x$WANT_ESD" = "xyes" ]]; then
120	>	AM_PATH_ESD(0.2.8, [
121	>	DEFINES="$DEFINES -DENABLE_ESD=1"
122	>	CFLAGS="$CFLAGS $ESD_CFLAGS"
123	>	CXXFLAGS="$CXXFLAGS $ESD_CFLAGS"
124	>	LIBS="$LIBS $ESD_LIBS"
125	>	], [
126	>	AC_MSG_WARN([Could not find ESD, disabling ESD support.])
127	>	WANT_ESD=no
128	>	DEFINES="$DEFINES -DENABLE_ESD=0"
129	>	])
130		fi
131
132		dnl Checks for header files.
#	Line 110 | Line 150 | AC_STRUCT_TM
150		dnl Checks for library functions.
151		AC_CHECK_FUNCS(strdup cfmakeraw)
152		AC_CHECK_FUNCS(nanosleep clock_gettime timer_create)
153	+	AC_CHECK_FUNCS(pthread_cancel)
154
155		dnl Select system-dependant source files.
156		SYSSRCS="../dummy/ether_dummy.cpp ../dummy/scsi_dummy.cpp ../dummy/audio_dummy.cpp"
157		if MACHINE=`uname -a 2>/dev/null`; then
158		case "$MACHINE" in
159		Linux*)
160	<	SYSSRCS="Linux/ether_linux.cpp Linux/scsi_linux.cpp Linux/audio_linux.cpp"
160	>	SYSSRCS="Linux/ether_linux.cpp Linux/scsi_linux.cpp audio_oss_esd.cpp"
161		;;
162		FreeBSD*3.*)
163		dnl Check for the CAM library
#	Line 131 | Line 172 | if MACHINE=`uname -a 2>/dev/null`; then
172		dnl to access directly to the functions in the kernel :) --Orlando
173		AC_MSG_ERROR([Cannot find kernel includes for CAM library.])
174		fi
175	<	SYSSRCS="../dummy/ether_dummy.cpp FreeBSD/scsi_freebsd.cpp ../dummy/audio_dummy.cpp"
175	>	SYSSRCS="../dummy/ether_dummy.cpp FreeBSD/scsi_freebsd.cpp audio_oss_esd.cpp"
176		CXXFLAGS="$CXXFLAGS -I/sys"
177		CFLAGS="$CFLAGS -I/sys"
178		LIBS="$LIBS -lcam"
#	Line 164 | Line 205 | if MACHINE=`uname -a 2>/dev/null`; then
205		LIBS="$LIBS -lm"
206		;;
207		esac
167	–	if [[ "x$WANT_UI" = "xyes" ]]; then
168	–	SYSSRCS="$SYSSRCS prefs_editor_gtk.cpp"
169	–	else
170	–	SYSSRCS="$SYSSRCS ../dummy/prefs_editor_dummy.cpp"
171	–	fi
208		fi
209	<	if [[ "x$SEMSRCS" != "x" ]]; then
174	<	SYSSRCS="$SYSSRCS $SEMSRCS"
175	<	fi
176	<
177	<	dnl Defaults for UAE CPU.
178	<	CPUINCLUDES="-I../uae_cpu"
179	<	CPUSRCS="../uae_cpu/basilisk_glue.cpp ../uae_cpu/memory.cpp ../uae_cpu/newcpu.cpp ../uae_cpu/readcpu.cpp ../uae_cpu/fpp.cpp cpustbl.cpp cpudefs.cpp"
209	>	SYSSRCS="$SYSSRCS $SEMSRCS $UISRCS $MONSRCS"
210
211	<	dnl Check for i386.
211	>	dnl Check for i386 CPU.
212		HAVE_I386=no
213		AC_MSG_CHECKING(for x86 target CPU)
214		AC_EGREP_CPP(yes,
#	Line 188 | Line 218 | AC_EGREP_CPP(yes,
218		#endif
219		], [AC_MSG_RESULT(yes); HAVE_I386=yes], AC_MSG_RESULT(no))
220
221	+	dnl Check for SPARC CPU.
222	+	HAVE_SPARC=no
223	+	AC_MSG_CHECKING(for SPARC target CPU)
224	+	AC_EGREP_CPP(yes,
225	+	[
226	+	#ifdef __sparc__
227	+	yes
228	+	#endif
229	+	], [AC_MSG_RESULT(yes); HAVE_SPARC=yes], AC_MSG_RESULT(no))
230	+
231		dnl Check for GAS.
232		HAVE_GAS=no
233		AC_MSG_CHECKING(for GAS .p2align feature)
#	Line 207 | Line 247 | AC_EGREP_CPP(yes,
247		#endif
248		], [AC_MSG_RESULT(yes); HAVE_GCC27=yes], AC_MSG_RESULT(no))
249
250	<	dnl Set "-fomit-frame-pointer" on GCC.
250	>	dnl Set "-fomit-frame-pointer" on GCC 2.7 or higher.
251		if [[ "x$HAVE_GCC27" = "xyes" ]]; then
252		CFLAGS="$CFLAGS -fomit-frame-pointer"
253		CXXFLAGS="$CXXFLAGS -fomit-frame-pointer"
254		fi
255
256		dnl Select appropriate CPU source and REGPARAM define.
257	+	WANT_X86_ASSEMBLY=no
258	+	WANT_SPARC_V8_ASSEMBLY=no
259	+	WANT_SPARC_V9_ASSEMBLY=no
260	+	CPUSRCS="cpuemu1.cpp cpuemu2.cpp cpuemu3.cpp cpuemu4.cpp cpuemu5.cpp cpuemu6.cpp cpuemu7.cpp cpuemu8.cpp"
261		if [[ "x$HAVE_GCC27" = "xyes" -a "x$HAVE_I386" = "xyes" ]]; then
262	+	dnl i386 CPU
263		DEFINES="$DEFINES -DREGPARAM=\"__attribute__((regparm(3)))\""
264		if [[ "x$HAVE_GAS" = "xyes" ]]; then
265	+	WANT_X86_ASSEMBLY=yes
266		DEFINES="$DEFINES -DX86_ASSEMBLY"
267	<	CPUSRCS="$CPUSRCS cpufast.s"
222	<	else
223	<	CPUSRCS="$CPUSRCS cpuemu.cpp"
267	>	CPUSRCS="../uae_cpu/compiler.cpp cpufast1.s cpufast2.s cpufast3.s cpufast4.s cpufast5.s cpufast6.s cpufast7.s cpufast8.s"
268		fi
269	<	else
270	<	CPUSRCS="$CPUSRCS cpuemu.cpp"
269	>	elif [[ "x$HAVE_GCC27" = "xyes" -a "x$HAVE_SPARC" = "xyes" -a "x$HAVE_GAS" = "xyes" ]]; then
270	>	dnl SPARC CPU
271	>	case "$MACHINE" in
272	>	SunOS*)
273	>	AC_MSG_CHECKING(SPARC CPU architecture)
274	>	SPARC_TYPE=`Solaris/which_sparc`
275	>	AC_MSG_RESULT($SPARC_TYPE)
276	>	case "$SPARC_TYPE" in
277	>	SPARC_V8)
278	>	WANT_SPARC_V8_ASSEMBLY=yes
279	>	DEFINES="$DEFINES -DSPARC_V8_ASSEMBLY"
280	>	CFLAGS="$CFLAGS -Wa,-Av8"
281	>	CXXFLAGS="$CXXFLAGS -Wa,-Av8"
282	>	;;
283	>	SPARC_V9)
284	>	WANT_SPARC_V9_ASSEMBLY=yes
285	>	DEFINES="$DEFINES -DSPARC_V9_ASSEMBLY"
286	>	CFLAGS="$CFLAGS -Wa,-Av9"
287	>	CXXFLAGS="$CXXFLAGS -Wa,-Av9"
288	>	;;
289	>	esac
290	>	;;
291	>	esac
292		fi
293
294	+	dnl UAE CPU sources for all architectures.
295	+	CPUINCLUDES="-I../uae_cpu"
296	+	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"
297	+
298		dnl Generate Makefile.
299		AC_SUBST(DEFINES)
231	–	AC_SUBST(STATICLIBS)
300		AC_SUBST(SYSSRCS)
301		AC_SUBST(CPUINCLUDES)
302		AC_SUBST(CPUSRCS)
303		AC_OUTPUT(Makefile)
304	+
305	+	dnl Print summary.
306	+	echo
307	+	echo Basilisk II configuration summary:
308	+	echo
309	+	echo XFree86 DGA support .............. : $WANT_XF86_DGA
310	+	echo XFree86 VidMode support .......... : $WANT_XF86_VIDMODE
311	+	echo fbdev DGA support ................ : $WANT_FBDEV_DGA
312	+	echo ESD sound support ................ : $WANT_ESD
313	+	echo GTK user interface ............... : $WANT_GTK
314	+	echo mon debugger support ............. : $WANT_MON
315	+	echo i386 assembly optimizations ...... : $WANT_X86_ASSEMBLY
316	+	echo SPARC V8 assembly optimizations .. : $WANT_SPARC_V8_ASSEMBLY
317	+	echo SPARC V9 assembly optimizations .. : $WANT_SPARC_V9_ASSEMBLY
318	+	echo
319		echo "Configuration done. Now type \"make\"."

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