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

Comparing BasiliskII/src/Unix/configure.in (file contents):
Revision 1.3 by cebix, 1999-10-05T15:29:04Z vs.
Revision 1.12 by cebix, 1999-10-25T19:01:43Z

#	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=$enableval], [WANT_XF86_DGA=yes])
10	>	AC_ARG_ENABLE(fbdev-dga, [  --enable-fbdev-dga      use direct frame buffer access via /dev/fb [default=yes]], [WANT_FBDEV_DGA=$enableval], [WANT_FBDEV_DGA=yes])
11	>	AC_ARG_ENABLE(esd,       [  --enable-esd            Enlightened Sound Daemon support [default=yes]], [WANT_ESD=$enableval], [WANT_ESD=yes])
12	>	AC_ARG_ENABLE(ui,        [  --enable-ui             use GTK user interface [default=yes]], [WANT_UI=$enableval], [WANT_UI=yes])
13
14		dnl Checks for programs.
15		AC_PROG_CC
16	+	AC_PROG_CPP
17		AC_PROG_CXX
18		AC_PROG_MAKE_SET
19		AC_PROG_INSTALL
20
21	+	dnl We use mon if possible.
22	+	MONSRCS=
23	+	AC_MSG_CHECKING(for mon)
24	+	if grep mon_init ../../../mon/src/mon.h >/dev/null 2>/dev/null; then
25	+	AC_MSG_RESULT(yes)
26	+	WANT_MON=yes
27	+	DEFINES="$DEFINES -DENABLE_MON=1"
28	+	MONSRCS="../../../mon/src/mon.cpp ../../../mon/src/mon_6502.cpp ../../../mon/src/mon_68k.cpp ../../../mon/src/mon_8080.cpp ../../../mon/src/mon_cmd.cpp ../../../mon/src/mon_ppc.cpp ../../../mon/src/mon_x86.cpp"
29	+	CXXFLAGS="$CXXFLAGS -I../../../mon/src"
30	+	else
31	+	AC_MSG_RESULT(no)
32	+	WANT_MON=no
33	+	DEFINES="$DEFINES -DENABLE_MON=0"
34	+	fi
35	+
36		dnl Checks for libraries.
37	+	AC_CHECK_LIB(posix4, sem_init)
38	+
39	+	dnl We need X11.
40		AC_PATH_XTRA
41		if [[ "x$no_x" = "xyes" ]]; then
42		AC_MSG_ERROR([You need X11 to run Basilisk II.])
43		fi
25	–
44		CFLAGS="$CFLAGS $X_CFLAGS"
45		CXXFLAGS="$CXXFLAGS $X_CFLAGS"
46		LIBS="$LIBS $X_PRE_LIBS $X_LIBS -lX11 -lXext $X_EXTRA_LIBS"
29	–	STATICLIBS=
47
48	<	dnl We need pthreads.
49	<	AC_CHECK_LIB(pthread, pthread_create, HAVE_PTHREADS=yes, HAVE_PTHREADS=no)
50	<	if [[ "x$HAVE_PTHREADS" = "xno" ]]; then
51	<	dnl Check even the libc_r (FreeBSD)
52	<	AC_CHECK_LIB(c_r, pthread_create, HAVE_PTHREADS=yes, HAVE_PTHREADS=no)
53	<	if [[ "x$HAVE_PTHREADS" = "xno" ]]; then
54	<	AC_MSG_ERROR([You need libpthreads to run Basilisk II.])
55	<	else
39	<	LIBS="$LIBS -lc_r"
40	<	fi
41	<	else
42	<	LIBS="$LIBS -lpthread"
43	<	fi
44	<	AC_CHECK_FUNCS(pthread_cancel)
48	>	dnl We need pthreads. Try libpthread first, then libc_r (FreeBSD), then PTL.
49	>	AC_CHECK_LIB(pthread, pthread_create, , [
50	>	AC_CHECK_LIB(c_r, pthread_create, , [
51	>	AC_CHECK_LIB(PTL, pthread_create, , [
52	>	AC_MSG_ERROR([You need pthreads to run Basilisk II.])
53	>	])
54	>	])
55	>	])
56
57	<	dnl We use DGA if possible.
58	<	if [[ "x$WANT_DGA" = "xyes" ]]; then
59	<	AC_CHECK_LIB(Xxf86dga, XF86DGAQueryExtension, HAVE_DGA=yes, HAVE_DGA=no)
60	<	if [[ "x$HAVE_DGA" = "xno" ]]; then
61	<	AC_MSG_WARN([Could not find DGA extension, ignoring --enable-dga.])
62	<	else
63	<	DEFINES="$DEFINES -DENABLE_DGA=1"
57	>	dnl If POSIX.4 semaphores are not available, we emulate them with pthread mutexes.
58	>	SEMSRCS=
59	>	AC_CHECK_FUNCS(sem_init, , [
60	>	SEMSRCS=posix_sem.cpp
61	>	])
62	>
63	>	dnl We use DGA (XFree86 or fbdev) if possible.
64	>	if [[ "x$WANT_XF86_DGA" = "xyes" ]]; then
65	>	AC_CHECK_LIB(Xxf86dga, XF86DGAQueryExtension, [
66	>	DEFINES="$DEFINES -DENABLE_XF86_DGA=1"
67		LIBS="$LIBS -lXxf86dga"
68	<	fi
68	>	if [[ "x$WANT_FBDEV_DGA" = "xyes" ]]; then
69	>	AC_MSG_WARN([Cannot have both --enable-xf86-dga and --enable-fbdev-dga, ignoring --enable-fbdev-dga.])
70	>	WANT_FBDEV_DGA=no
71	>	fi
72	>	], [
73	>	AC_MSG_WARN([Could not find XFree86 DGA extension, ignoring --enable-xf86-dga.])
74	>	DEFINES="$DEFINES -DENABLE_XF86_DGA=0"
75	>	])
76	>	else
77	>	DEFINES="$DEFINES -DENABLE_XF86_DGA=0"
78	>	fi
79	>	if [[ "x$WANT_FBDEV_DGA" = "xyes" ]]; then
80	>	DEFINES="$DEFINES -DENABLE_FBDEV_DGA=1"
81	>	else
82	>	DEFINES="$DEFINES -DENABLE_FBDEV_DGA=0"
83		fi
84
85		dnl We use GTK+ if possible.
86	+	UISRCS=../dummy/prefs_editor_dummy.cpp
87		if [[ "x$WANT_UI" = "xyes" ]]; then
88	<	AM_PATH_GTK(1.2.0)
60	<	if [[ "x$no_gtk" = "xyes" ]]; then
61	<	echo "Did not find gtk+, disabling user interface."
62	<	WANT_UI=no
63	<	GTK_CFLAGS=
64	<	GTK_LIBS=
65	<	else
88	>	AM_PATH_GTK(1.2.0, [
89		DEFINES="$DEFINES -DENABLE_GTK=1"
90	<	fi
91	<	CFLAGS="$CFLAGS $GTK_CFLAGS"
92	<	CXXFLAGS="$CXXFLAGS $GTK_CFLAGS"
93	<	LIBS="$LIBS $GTK_LIBS"
90	>	CFLAGS="$CFLAGS $GTK_CFLAGS"
91	>	CXXFLAGS="$CXXFLAGS $GTK_CFLAGS"
92	>	LIBS="$LIBS $GTK_LIBS"
93	>	UISRCS=prefs_editor_gtk.cpp
94	>	], [
95	>	AC_MSG_WARN([Could not find GTK+, disabling user interface.])
96	>	WANT_UI=no
97	>	])
98		fi
99
100	<	dnl We need POSIX.4 semaphores (and other POSIX.4 blessings).
101	<	SEMSRCS=
102	<	AC_CHECK_FUNCS(sem_init)
103	<	if [[ "x$ac_cv_func_sem_init" = "xno" ]]; then
104	<	AC_CHECK_LIB(posix4, sem_init, HAVE_LIBPOSIX4=yes, HAVE_LIBPOSIX4=no)
105	<	if [[ "x$HAVE_LIBPOSIX4" = "xno" ]]; then
106	<	dnl Checks for the existance of semget
107	<	AC_CHECK_FUNCS(semget)
108	<	if [[ "x$ac_cv_func_semget" = "xno" ]]; then
109	<	AC_MSG_ERROR([You need POSIX.4 semaphores to run Basilisk II.])
110	<	else
84	<	SEMSRCS="posix_sem.cpp"
85	<	fi
86	<	else
87	<	LIBS="$LIBS -lposix4"
88	<	fi
100	>	dnl We use ESD if possible.
101	>	if [[ "x$WANT_ESD" = "xyes" ]]; then
102	>	AM_PATH_ESD(0.2.8, [
103	>	DEFINES="$DEFINES -DENABLE_ESD=1"
104	>	CFLAGS="$CFLAGS $ESD_CFLAGS"
105	>	CXXFLAGS="$CXXFLAGS $ESD_CFLAGS"
106	>	LIBS="$LIBS $ESD_LIBS"
107	>	], [
108	>	AC_MSG_WARN([Could not find ESD, disabling ESD support.])
109	>	WANT_ESD=no
110	>	])
111		fi
112
113		dnl Checks for header files.
#	Line 109 | Line 131 | AC_STRUCT_TM
131		dnl Checks for library functions.
132		AC_CHECK_FUNCS(strdup cfmakeraw)
133		AC_CHECK_FUNCS(nanosleep clock_gettime timer_create)
134	+	AC_CHECK_FUNCS(pthread_cancel)
135
136		dnl Select system-dependant source files.
137		SYSSRCS="../dummy/ether_dummy.cpp ../dummy/scsi_dummy.cpp ../dummy/audio_dummy.cpp"
138		if MACHINE=`uname -a 2>/dev/null`; then
139		case "$MACHINE" in
140		Linux*)
141	<	SYSSRCS="Linux/ether_linux.cpp Linux/scsi_linux.cpp Linux/audio_linux.cpp"
141	>	SYSSRCS="Linux/ether_linux.cpp Linux/scsi_linux.cpp audio_oss_esd.cpp"
142		;;
143		FreeBSD*3.*)
144		dnl Check for the CAM library
#	Line 130 | Line 153 | if MACHINE=`uname -a 2>/dev/null`; then
153		dnl to access directly to the functions in the kernel :) --Orlando
154		AC_MSG_ERROR([Cannot find kernel includes for CAM library.])
155		fi
156	<	SYSSRCS="../dummy/ether_dummy.cpp FreeBSD/scsi_freebsd.cpp ../dummy/audio_dummy.cpp"
156	>	SYSSRCS="../dummy/ether_dummy.cpp FreeBSD/scsi_freebsd.cpp audio_oss_esd.cpp"
157		CXXFLAGS="$CXXFLAGS -I/sys"
158		CFLAGS="$CFLAGS -I/sys"
159		LIBS="$LIBS -lcam"
#	Line 163 | Line 186 | if MACHINE=`uname -a 2>/dev/null`; then
186		LIBS="$LIBS -lm"
187		;;
188		esac
166	–	if [[ "x$WANT_UI" = "xyes" ]]; then
167	–	SYSSRCS="$SYSSRCS prefs_editor_gtk.cpp"
168	–	else
169	–	SYSSRCS="$SYSSRCS ../dummy/prefs_editor_dummy.cpp"
170	–	fi
171	–	fi
172	–	if [[ "x$SEMSRCS" != "x" ]]; then
173	–	SYSSRCS="$SYSSRCS $SEMSRCS"
189		fi
190	+	SYSSRCS="$SYSSRCS $SEMSRCS $UISRCS $MONSRCS"
191
192	<	dnl Defaults for UAE CPU.
177	<	CPUINCLUDES="-I../uae_cpu"
178	<	CPUSRCS="../uae_cpu/basilisk_glue.cpp ../uae_cpu/memory.cpp ../uae_cpu/newcpu.cpp ../uae_cpu/readcpu.cpp ../uae_cpu/fpp.cpp cpustbl.cpp cpudefs.cpp"
179	<
180	<	dnl Check for i386.
192	>	dnl Check for i386 CPU.
193		HAVE_I386=no
194		AC_MSG_CHECKING(for x86 target CPU)
195		AC_EGREP_CPP(yes,
#	Line 187 | Line 199 | AC_EGREP_CPP(yes,
199		#endif
200		], [AC_MSG_RESULT(yes); HAVE_I386=yes], AC_MSG_RESULT(no))
201
202	+	dnl Check for SPARC CPU.
203	+	HAVE_SPARC=no
204	+	AC_MSG_CHECKING(for SPARC target CPU)
205	+	AC_EGREP_CPP(yes,
206	+	[
207	+	#ifdef __sparc__
208	+	yes
209	+	#endif
210	+	], [AC_MSG_RESULT(yes); HAVE_SPARC=yes], AC_MSG_RESULT(no))
211	+
212		dnl Check for GAS.
213		HAVE_GAS=no
214		AC_MSG_CHECKING(for GAS .p2align feature)
#	Line 206 | Line 228 | AC_EGREP_CPP(yes,
228		#endif
229		], [AC_MSG_RESULT(yes); HAVE_GCC27=yes], AC_MSG_RESULT(no))
230
231	<	dnl Set "-fomit-frame-pointer" on GCC.
231	>	dnl Set "-fomit-frame-pointer" on GCC 2.7 or higher.
232		if [[ "x$HAVE_GCC27" = "xyes" ]]; then
233		CFLAGS="$CFLAGS -fomit-frame-pointer"
234		CXXFLAGS="$CXXFLAGS -fomit-frame-pointer"
235		fi
236
237		dnl Select appropriate CPU source and REGPARAM define.
238	+	WANT_X86_ASSEMBLY=no
239	+	WANT_SPARC_V8_ASSEMBLY=no
240	+	WANT_SPARC_V9_ASSEMBLY=no
241	+	CPUSRCS="cpuemu1.cpp cpuemu2.cpp cpuemu3.cpp cpuemu4.cpp cpuemu5.cpp cpuemu6.cpp cpuemu7.cpp cpuemu8.cpp"
242		if [[ "x$HAVE_GCC27" = "xyes" -a "x$HAVE_I386" = "xyes" ]]; then
243	+	dnl i386 CPU
244		DEFINES="$DEFINES -DREGPARAM=\"__attribute__((regparm(3)))\""
245		if [[ "x$HAVE_GAS" = "xyes" ]]; then
246	+	WANT_X86_ASSEMBLY=yes
247		DEFINES="$DEFINES -DX86_ASSEMBLY"
248	<	CPUSRCS="$CPUSRCS cpufast.s"
221	<	else
222	<	CPUSRCS="$CPUSRCS cpuemu.cpp"
248	>	CPUSRCS="cpufast1.s cpufast2.s cpufast3.s cpufast4.s cpufast5.s cpufast6.s cpufast7.s cpufast8.s"
249		fi
250	<	else
251	<	CPUSRCS="$CPUSRCS cpuemu.cpp"
250	>	elif [[ "x$HAVE_GCC27" = "xyes" -a "x$HAVE_SPARC" = "xyes" -a "x$HAVE_GAS" = "xyes" ]]; then
251	>	dnl SPARC CPU
252	>	case "$MACHINE" in
253	>	SunOS*)
254	>	AC_MSG_CHECKING(SPARC CPU architecture)
255	>	SPARC_TYPE=`Solaris/which_sparc`
256	>	AC_MSG_RESULT($SPARC_TYPE)
257	>	case "$SPARC_TYPE" in
258	>	SPARC_V8)
259	>	WANT_SPARC_V8_ASSEMBLY=yes
260	>	DEFINES="$DEFINES -DSPARC_V8_ASSEMBLY"
261	>	CFLAGS="$CFLAGS -Wa,-Av8"
262	>	CXXFLAGS="$CXXFLAGS -Wa,-Av8"
263	>	;;
264	>	SPARC_V9)
265	>	WANT_SPARC_V9_ASSEMBLY=yes
266	>	DEFINES="$DEFINES -DSPARC_V9_ASSEMBLY"
267	>	CFLAGS="$CFLAGS -Wa,-Av9"
268	>	CXXFLAGS="$CXXFLAGS -Wa,-Av9"
269	>	;;
270	>	esac
271	>	;;
272	>	esac
273		fi
274
275	+	dnl UAE CPU sources for all architectures.
276	+	CPUINCLUDES="-I../uae_cpu"
277	+	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"
278	+
279		dnl Generate Makefile.
280		AC_SUBST(DEFINES)
230	–	AC_SUBST(STATICLIBS)
281		AC_SUBST(SYSSRCS)
282		AC_SUBST(CPUINCLUDES)
283		AC_SUBST(CPUSRCS)
284		AC_OUTPUT(Makefile)
285	+
286	+	dnl Print summary.
287	+	echo
288	+	echo Basilisk II configuration summary:
289	+	echo
290	+	echo XFree86 DGA support .............. : $WANT_XF86_DGA
291	+	echo fbdev DGA support ................ : $WANT_FBDEV_DGA
292	+	echo ESD sound support ................ : $WANT_ESD
293	+	echo GTK user interface ............... : $WANT_UI
294	+	echo mon debugger support ............. : $WANT_MON
295	+	echo i386 assembly optimizations ...... : $WANT_X86_ASSEMBLY
296	+	echo SPARC V8 assembly optimizations .. : $WANT_SPARC_V8_ASSEMBLY
297	+	echo SPARC V9 assembly optimizations .. : $WANT_SPARC_V9_ASSEMBLY
298	+	echo
299		echo "Configuration done. Now type \"make\"."

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