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

Comparing BasiliskII/src/Unix/configure.in (file contents):
Revision 1.7 by cebix, 1999-10-18T16:15:44Z vs.
Revision 1.18 by cebix, 2000-04-14T18:46:05Z

#	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	+	if [[ "x$WANT_MON" = "xyes" ]]; then
26	+	AC_MSG_CHECKING(for mon)
27	+	if grep mon_init ../../../mon/src/mon.h >/dev/null 2>/dev/null; then
28	+	AC_MSG_RESULT(yes)
29	+	DEFINES="$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="$CXXFLAGS -I../../../mon/src"
32	+	AC_CHECK_LIB(readline, readline)
33	+	AC_CHECK_HEADERS(readline/readline.h readline/history.h)
34	+	else
35	+	AC_MSG_RESULT(no)
36	+	AC_MSG_WARN([Could not find mon, ignoring --with-mon.])
37	+	WANT_MON=no
38	+	DEFINES="$DEFINES -DENABLE_MON=0"
39	+	fi
40	+	fi
41	+
42		dnl Checks for libraries.
43	+	AC_CHECK_LIB(posix4, sem_init)
44	+
45	+	dnl We need X11.
46		AC_PATH_XTRA
47		if [[ "x$no_x" = "xyes" ]]; then
48		AC_MSG_ERROR([You need X11 to run Basilisk II.])
49		fi
26	–
50		CFLAGS="$CFLAGS $X_CFLAGS"
51		CXXFLAGS="$CXXFLAGS $X_CFLAGS"
52		LIBS="$LIBS $X_PRE_LIBS $X_LIBS -lX11 -lXext $X_EXTRA_LIBS"
30	–	STATICLIBS=
53
54	<	dnl We need pthreads.
55	<	AC_CHECK_LIB(pthread, pthread_create, HAVE_PTHREADS=yes, HAVE_PTHREADS=no)
56	<	if [[ "x$HAVE_PTHREADS" = "xno" ]]; then
57	<	dnl Check even the libc_r (FreeBSD)
36	<	AC_CHECK_LIB(c_r, pthread_create, HAVE_PTHREADS=yes, HAVE_PTHREADS=no)
37	<	if [[ "x$HAVE_PTHREADS" = "xno" ]]; then
38	<	dnl Or maybe the user has PTL (NetBSD)
39	<	AC_CHECK_LIB(PTL, pthread_create, HAVE_PTHREADS=yes, HAVE_PTHREADS=no)
40	<	if [[ "x$HAVE_PTHREADS" = "xno" ]]; then
54	>	dnl We need pthreads. Try libpthread first, then libc_r (FreeBSD), then PTL.
55	>	AC_CHECK_LIB(pthread, pthread_create, , [
56	>	AC_CHECK_LIB(c_r, pthread_create, , [
57	>	AC_CHECK_LIB(PTL, pthread_create, , [
58		AC_MSG_ERROR([You need pthreads to run Basilisk II.])
59	<	else
60	<	LIBS="$LIBS -lPTL"
59	>	])
60	>	])
61	>	])
62	>
63	>	dnl If POSIX.4 semaphores are not available, we emulate them with pthread mutexes.
64	>	SEMSRCS=
65	>	AC_CHECK_FUNCS(sem_init, , [
66	>	SEMSRCS=posix_sem.cpp
67	>	])
68	>
69	>	dnl We use DGA (XFree86 or fbdev) if possible.
70	>	if [[ "x$WANT_XF86_DGA" = "xyes" ]]; then
71	>	AC_CHECK_LIB(Xxf86dga, XF86DGAQueryExtension, [
72	>	DEFINES="$DEFINES -DENABLE_XF86_DGA=1"
73	>	LIBS="$LIBS -lXxf86dga"
74	>	if [[ "x$WANT_FBDEV_DGA" = "xyes" ]]; then
75	>	AC_MSG_WARN([Cannot have both --enable-xf86-dga and --enable-fbdev-dga, ignoring --enable-fbdev-dga.])
76	>	WANT_FBDEV_DGA=no
77		fi
78	<	else
79	<	LIBS="$LIBS -lc_r"
80	<	fi
78	>	], [
79	>	AC_MSG_WARN([Could not find XFree86 DGA extension, ignoring --enable-xf86-dga.])
80	>	WANT_XF86_DGA=no
81	>	DEFINES="$DEFINES -DENABLE_XF86_DGA=0"
82	>	])
83		else
84	<	LIBS="$LIBS -lpthread"
84	>	DEFINES="$DEFINES -DENABLE_XF86_DGA=0"
85	>	fi
86	>	if [[ "x$WANT_FBDEV_DGA" = "xyes" ]]; then
87	>	DEFINES="$DEFINES -DENABLE_FBDEV_DGA=1"
88	>	else
89	>	DEFINES="$DEFINES -DENABLE_FBDEV_DGA=0"
90		fi
51	–	AC_CHECK_FUNCS(pthread_cancel)
91
92	<	dnl We use DGA if possible.
93	<	if [[ "x$WANT_DGA" = "xyes" ]]; then
94	<	AC_CHECK_LIB(Xxf86dga, XF86DGAQueryExtension, HAVE_DGA=yes, HAVE_DGA=no)
95	<	if [[ "x$HAVE_DGA" = "xno" ]]; then
96	<	AC_MSG_WARN([Could not find DGA extension, ignoring --enable-dga.])
97	<	else
98	<	DEFINES="$DEFINES -DENABLE_DGA=1"
99	<	LIBS="$LIBS -lXxf86dga"
100	<	fi
92	>	dnl We use XFree86 VidMode if possible.
93	>	if [[ "x$WANT_XF86_VIDMODE" = "xyes" ]]; then
94	>	AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension, [
95	>	DEFINES="$DEFINES -DENABLE_XF86_VIDMODE=1"
96	>	LIBS="$LIBS -lXxf86vm"
97	>	], [
98	>	AC_MSG_WARN([Could not find XFree86 VidMode extension, ignoring --enable-xf86-vidmode.])
99	>	WANT_XF86_VIDMODE=no
100	>	DEFINES="$DEFINES -DENABLE_XF86_VIDMODE=0"
101	>	])
102		fi
103
104		dnl We use GTK+ if possible.
105	<	if [[ "x$WANT_UI" = "xyes" ]]; then
106	<	AM_PATH_GTK(1.2.0)
107	<	if [[ "x$no_gtk" = "xyes" ]]; then
68	<	echo "Did not find gtk+, disabling user interface."
69	<	WANT_UI=no
70	<	GTK_CFLAGS=
71	<	GTK_LIBS=
72	<	else
105	>	UISRCS=../dummy/prefs_editor_dummy.cpp
106	>	if [[ "x$WANT_GTK" = "xyes" ]]; then
107	>	AM_PATH_GTK(1.2.0, [
108		DEFINES="$DEFINES -DENABLE_GTK=1"
109	<	fi
110	<	CFLAGS="$CFLAGS $GTK_CFLAGS"
111	<	CXXFLAGS="$CXXFLAGS $GTK_CFLAGS"
112	<	LIBS="$LIBS $GTK_LIBS"
109	>	CFLAGS="$CFLAGS $GTK_CFLAGS"
110	>	CXXFLAGS="$CXXFLAGS $GTK_CFLAGS"
111	>	LIBS="$LIBS $GTK_LIBS"
112	>	UISRCS=prefs_editor_gtk.cpp
113	>	], [
114	>	AC_MSG_WARN([Could not find GTK+, disabling user interface.])
115	>	WANT_GTK=no
116	>	DEFINES="$DEFINES -DENABLE_GTK=0"
117	>	])
118		fi
119
120	<	dnl We need POSIX.4 semaphores (and other POSIX.4 blessings).
121	<	SEMSRCS=
122	<	AC_CHECK_FUNCS(sem_init)
123	<	if [[ "x$ac_cv_func_sem_init" = "xno" ]]; then
124	<	AC_CHECK_LIB(posix4, sem_init, HAVE_LIBPOSIX4=yes, HAVE_LIBPOSIX4=no)
125	<	if [[ "x$HAVE_LIBPOSIX4" = "xno" ]]; then
126	<	dnl Emulate semaphores with pthread mutexes
127	<	SEMSRCS="posix_sem.cpp"
128	<	else
129	<	LIBS="$LIBS -lposix4"
130	<	fi
120	>	dnl We use ESD if possible.
121	>	if [[ "x$WANT_ESD" = "xyes" ]]; then
122	>	AM_PATH_ESD(0.2.8, [
123	>	DEFINES="$DEFINES -DENABLE_ESD=1"
124	>	CFLAGS="$CFLAGS $ESD_CFLAGS"
125	>	CXXFLAGS="$CXXFLAGS $ESD_CFLAGS"
126	>	LIBS="$LIBS $ESD_LIBS"
127	>	], [
128	>	AC_MSG_WARN([Could not find ESD, disabling ESD support.])
129	>	WANT_ESD=no
130	>	DEFINES="$DEFINES -DENABLE_ESD=0"
131	>	])
132		fi
133
134		dnl Checks for header files.
#	Line 111 | Line 152 | AC_STRUCT_TM
152		dnl Checks for library functions.
153		AC_CHECK_FUNCS(strdup cfmakeraw)
154		AC_CHECK_FUNCS(nanosleep clock_gettime timer_create)
155	+	AC_CHECK_FUNCS(pthread_cancel)
156
157		dnl Select system-dependant source files.
158		SYSSRCS="../dummy/ether_dummy.cpp ../dummy/scsi_dummy.cpp ../dummy/audio_dummy.cpp"
159		if MACHINE=`uname -a 2>/dev/null`; then
160		case "$MACHINE" in
161		Linux*)
162	<	SYSSRCS="Linux/ether_linux.cpp Linux/scsi_linux.cpp Linux/audio_linux.cpp"
162	>	SYSSRCS="Linux/ether_linux.cpp Linux/scsi_linux.cpp audio_oss_esd.cpp"
163		;;
164		FreeBSD*3.*)
165		dnl Check for the CAM library
#	Line 132 | Line 174 | if MACHINE=`uname -a 2>/dev/null`; then
174		dnl to access directly to the functions in the kernel :) --Orlando
175		AC_MSG_ERROR([Cannot find kernel includes for CAM library.])
176		fi
177	<	SYSSRCS="../dummy/ether_dummy.cpp FreeBSD/scsi_freebsd.cpp ../dummy/audio_dummy.cpp"
177	>	SYSSRCS="../dummy/ether_dummy.cpp FreeBSD/scsi_freebsd.cpp audio_oss_esd.cpp"
178		CXXFLAGS="$CXXFLAGS -I/sys"
179		CFLAGS="$CFLAGS -I/sys"
180		LIBS="$LIBS -lcam"
#	Line 165 | Line 207 | if MACHINE=`uname -a 2>/dev/null`; then
207		LIBS="$LIBS -lm"
208		;;
209		esac
168	–	if [[ "x$WANT_UI" = "xyes" ]]; then
169	–	SYSSRCS="$SYSSRCS prefs_editor_gtk.cpp"
170	–	else
171	–	SYSSRCS="$SYSSRCS ../dummy/prefs_editor_dummy.cpp"
172	–	fi
173	–	fi
174	–	if [[ "x$SEMSRCS" != "x" ]]; then
175	–	SYSSRCS="$SYSSRCS $SEMSRCS"
210		fi
211	+	SYSSRCS="$SYSSRCS $SEMSRCS $UISRCS $MONSRCS"
212
213	<	dnl Defaults for UAE CPU.
179	<	CPUINCLUDES="-I../uae_cpu"
180	<	CPUSRCS="../uae_cpu/basilisk_glue.cpp ../uae_cpu/memory.cpp ../uae_cpu/newcpu.cpp ../uae_cpu/readcpu.cpp ../uae_cpu/fpp.cpp cpustbl.cpp cpudefs.cpp"
181	<
182	<	dnl Check for i386.
213	>	dnl Check for i386 CPU.
214		HAVE_I386=no
215		AC_MSG_CHECKING(for x86 target CPU)
216		AC_EGREP_CPP(yes,
#	Line 189 | Line 220 | AC_EGREP_CPP(yes,
220		#endif
221		], [AC_MSG_RESULT(yes); HAVE_I386=yes], AC_MSG_RESULT(no))
222
223	+	dnl Check for SPARC CPU.
224	+	HAVE_SPARC=no
225	+	AC_MSG_CHECKING(for SPARC target CPU)
226	+	AC_EGREP_CPP(yes,
227	+	[
228	+	#ifdef __sparc__
229	+	yes
230	+	#endif
231	+	], [AC_MSG_RESULT(yes); HAVE_SPARC=yes], AC_MSG_RESULT(no))
232	+
233		dnl Check for GAS.
234		HAVE_GAS=no
235		AC_MSG_CHECKING(for GAS .p2align feature)
#	Line 208 | Line 249 | AC_EGREP_CPP(yes,
249		#endif
250		], [AC_MSG_RESULT(yes); HAVE_GCC27=yes], AC_MSG_RESULT(no))
251
252	<	dnl Set "-fomit-frame-pointer" on GCC.
252	>	dnl Set "-fomit-frame-pointer" on GCC 2.7 or higher.
253		if [[ "x$HAVE_GCC27" = "xyes" ]]; then
254		CFLAGS="$CFLAGS -fomit-frame-pointer"
255		CXXFLAGS="$CXXFLAGS -fomit-frame-pointer"
256		fi
257
258		dnl Select appropriate CPU source and REGPARAM define.
259	+	WANT_X86_ASSEMBLY=no
260	+	WANT_SPARC_V8_ASSEMBLY=no
261	+	WANT_SPARC_V9_ASSEMBLY=no
262	+	CPUSRCS="cpuemu1.cpp cpuemu2.cpp cpuemu3.cpp cpuemu4.cpp cpuemu5.cpp cpuemu6.cpp cpuemu7.cpp cpuemu8.cpp"
263		if [[ "x$HAVE_GCC27" = "xyes" -a "x$HAVE_I386" = "xyes" ]]; then
264	+	dnl i386 CPU
265		DEFINES="$DEFINES -DREGPARAM=\"__attribute__((regparm(3)))\""
266		if [[ "x$HAVE_GAS" = "xyes" ]]; then
267	+	WANT_X86_ASSEMBLY=yes
268		DEFINES="$DEFINES -DX86_ASSEMBLY"
269	<	CPUSRCS="$CPUSRCS cpufast1.s cpufast2.s cpufast3.s cpufast4.s cpufast5.s cpufast6.s cpufast7.s cpufast8.s"
223	<	else
224	<	CPUSRCS="$CPUSRCS cpuemu1.cpp cpuemu2.cpp cpuemu3.cpp cpuemu4.cpp cpuemu5.cpp cpuemu6.cpp cpuemu7.cpp cpuemu8.cpp"
269	>	CPUSRCS="../uae_cpu/compiler.cpp cpufast1.s cpufast2.s cpufast3.s cpufast4.s cpufast5.s cpufast6.s cpufast7.s cpufast8.s"
270		fi
271	<	else
272	<	CPUSRCS="$CPUSRCS cpuemu1.cpp cpuemu2.cpp cpuemu3.cpp cpuemu4.cpp cpuemu5.cpp cpuemu6.cpp cpuemu7.cpp cpuemu8.cpp"
271	>	elif [[ "x$HAVE_GCC27" = "xyes" -a "x$HAVE_SPARC" = "xyes" -a "x$HAVE_GAS" = "xyes" ]]; then
272	>	dnl SPARC CPU
273	>	case "$MACHINE" in
274	>	SunOS*)
275	>	AC_MSG_CHECKING(SPARC CPU architecture)
276	>	SPARC_TYPE=`Solaris/which_sparc`
277	>	AC_MSG_RESULT($SPARC_TYPE)
278	>	case "$SPARC_TYPE" in
279	>	SPARC_V8)
280	>	WANT_SPARC_V8_ASSEMBLY=yes
281	>	DEFINES="$DEFINES -DSPARC_V8_ASSEMBLY"
282	>	CFLAGS="$CFLAGS -Wa,-Av8"
283	>	CXXFLAGS="$CXXFLAGS -Wa,-Av8"
284	>	;;
285	>	SPARC_V9)
286	>	WANT_SPARC_V9_ASSEMBLY=yes
287	>	DEFINES="$DEFINES -DSPARC_V9_ASSEMBLY"
288	>	CFLAGS="$CFLAGS -Wa,-Av9"
289	>	CXXFLAGS="$CXXFLAGS -Wa,-Av9"
290	>	;;
291	>	esac
292	>	;;
293	>	esac
294		fi
295
296	+	dnl UAE CPU sources for all architectures.
297	+	CPUINCLUDES="-I../uae_cpu"
298	+	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"
299	+
300		dnl Generate Makefile.
301		AC_SUBST(DEFINES)
232	–	AC_SUBST(STATICLIBS)
302		AC_SUBST(SYSSRCS)
303		AC_SUBST(CPUINCLUDES)
304		AC_SUBST(CPUSRCS)
305		AC_OUTPUT(Makefile)
306	+
307	+	dnl Print summary.
308	+	echo
309	+	echo Basilisk II configuration summary:
310	+	echo
311	+	echo XFree86 DGA support .............. : $WANT_XF86_DGA
312	+	echo XFree86 VidMode support .......... : $WANT_XF86_VIDMODE
313	+	echo fbdev DGA support ................ : $WANT_FBDEV_DGA
314	+	echo ESD sound support ................ : $WANT_ESD
315	+	echo GTK user interface ............... : $WANT_GTK
316	+	echo mon debugger support ............. : $WANT_MON
317	+	echo i386 assembly optimizations ...... : $WANT_X86_ASSEMBLY
318	+	echo SPARC V8 assembly optimizations .. : $WANT_SPARC_V8_ASSEMBLY
319	+	echo SPARC V9 assembly optimizations .. : $WANT_SPARC_V9_ASSEMBLY
320	+	echo
321		echo "Configuration done. Now type \"make\"."

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