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

Comparing BasiliskII/src/Unix/configure.in (file contents):
Revision 1.8 by cebix, 1999-10-21T13:19:21Z vs.
Revision 1.13 by cebix, 1999-10-25T20:52:12Z

#	Line 6 | Line 6 | AC_PREREQ(2.12)
6		AC_CONFIG_HEADER(config.h)
7
8		dnl Options.
9	<	WANT_XF86_DGA=yes
10	<	WANT_FBDEV_DGA=yes
11	<	WANT_UI=yes
12	<	AC_ARG_ENABLE(xf86-dga, [  --enable-xf86-dga       use the XFree86 DGA extension (default)], [WANT_XF86_DGA=$enableval], [])
13	<	AC_ARG_ENABLE(fbdev-dga, [  --enable-fbdev-dga      use direct frame buffer access via /dev/fb (default)], [WANT_FBDEV_DGA=$enableval], [])
14	<	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=$enableval], [WANT_UI=yes])
13
14		dnl Checks for programs.
15		AC_PROG_CC
#	Line 20 | Line 18 | AC_PROG_CXX
18		AC_PROG_MAKE_SET
19		AC_PROG_INSTALL
20
21	+	dnl We use mon if possible.
22	+	MONSRCS=
23	+	AC_MSG_CHECKING(for mon)
24	+	if grep mon_init ../../../mon/src/mon.h >/dev/null 2>/dev/null; then
25	+	AC_MSG_RESULT(yes)
26	+	WANT_MON=yes
27	+	DEFINES="$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$no_x" = "xyes" ]]; then
42		AC_MSG_ERROR([You need X11 to run Basilisk II.])
43		fi
28	–
44		CFLAGS="$CFLAGS $X_CFLAGS"
45		CXXFLAGS="$CXXFLAGS $X_CFLAGS"
46		LIBS="$LIBS $X_PRE_LIBS $X_LIBS -lX11 -lXext $X_EXTRA_LIBS"
32	–	STATICLIBS=
47
48	<	dnl We need pthreads.
49	<	AC_CHECK_LIB(pthread, pthread_create, HAVE_PTHREADS=yes, HAVE_PTHREADS=no)
50	<	if [[ "x$HAVE_PTHREADS" = "xno" ]]; then
51	<	dnl Check even the libc_r (FreeBSD)
38	<	AC_CHECK_LIB(c_r, pthread_create, HAVE_PTHREADS=yes, HAVE_PTHREADS=no)
39	<	if [[ "x$HAVE_PTHREADS" = "xno" ]]; then
40	<	dnl Or maybe the user has PTL (NetBSD)
41	<	AC_CHECK_LIB(PTL, pthread_create, HAVE_PTHREADS=yes, HAVE_PTHREADS=no)
42	<	if [[ "x$HAVE_PTHREADS" = "xno" ]]; then
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	<	else
54	<	LIBS="$LIBS -lPTL"
55	<	fi
47	<	else
48	<	LIBS="$LIBS -lc_r"
49	<	fi
50	<	else
51	<	LIBS="$LIBS -lpthread"
52	<	fi
53	<	AC_CHECK_FUNCS(pthread_cancel)
53	>	])
54	>	])
55	>	])
56
57	<	dnl We use DGA if possible.
57	>	dnl If POSIX.4 semaphores are not available, we emulate them with pthread mutexes.
58	>	SEMSRCS=
59	>	AC_CHECK_FUNCS(sem_init, , [
60	>	SEMSRCS=posix_sem.cpp
61	>	])
62	>
63	>	dnl We use DGA (XFree86 or fbdev) if possible.
64		if [[ "x$WANT_XF86_DGA" = "xyes" ]]; then
65	<	AC_CHECK_LIB(Xxf86dga, XF86DGAQueryExtension, HAVE_DGA=yes, HAVE_DGA=no)
58	<	if [[ "x$HAVE_DGA" = "xno" ]]; then
59	<	AC_MSG_WARN([Could not find XFree86 DGA extension, ignoring --enable-xf86-dga.])
60	<	DEFINES="$DEFINES -DENABLE_XF86_DGA=0"
61	<	else
65	>	AC_CHECK_LIB(Xxf86dga, XF86DGAQueryExtension, [
66		DEFINES="$DEFINES -DENABLE_XF86_DGA=1"
67		LIBS="$LIBS -lXxf86dga"
68		if [[ "x$WANT_FBDEV_DGA" = "xyes" ]]; then
69		AC_MSG_WARN([Cannot have both --enable-xf86-dga and --enable-fbdev-dga, ignoring --enable-fbdev-dga.])
70		WANT_FBDEV_DGA=no
71		fi
72	<	fi
72	>	], [
73	>	AC_MSG_WARN([Could not find XFree86 DGA extension, ignoring --enable-xf86-dga.])
74	>	WANT_XF86_DGA=no
75	>	DEFINES="$DEFINES -DENABLE_XF86_DGA=0"
76	>	])
77		else
78		DEFINES="$DEFINES -DENABLE_XF86_DGA=0"
79		fi
#	Line 76 | Line 84 | else
84		fi
85
86		dnl We use GTK+ if possible.
87	+	UISRCS=../dummy/prefs_editor_dummy.cpp
88		if [[ "x$WANT_UI" = "xyes" ]]; then
89	<	AM_PATH_GTK(1.2.0)
81	<	if [[ "x$no_gtk" = "xyes" ]]; then
82	<	echo "Did not find gtk+, disabling user interface."
83	<	WANT_UI=no
84	<	GTK_CFLAGS=
85	<	GTK_LIBS=
86	<	else
89	>	AM_PATH_GTK(1.2.0, [
90		DEFINES="$DEFINES -DENABLE_GTK=1"
91	<	fi
92	<	CFLAGS="$CFLAGS $GTK_CFLAGS"
93	<	CXXFLAGS="$CXXFLAGS $GTK_CFLAGS"
94	<	LIBS="$LIBS $GTK_LIBS"
91	>	CFLAGS="$CFLAGS $GTK_CFLAGS"
92	>	CXXFLAGS="$CXXFLAGS $GTK_CFLAGS"
93	>	LIBS="$LIBS $GTK_LIBS"
94	>	UISRCS=prefs_editor_gtk.cpp
95	>	], [
96	>	AC_MSG_WARN([Could not find GTK+, disabling user interface.])
97	>	WANT_UI=no
98	>	])
99		fi
100
101	<	dnl We need POSIX.4 semaphores (and other POSIX.4 blessings).
102	<	SEMSRCS=
103	<	AC_CHECK_FUNCS(sem_init)
104	<	if [[ "x$ac_cv_func_sem_init" = "xno" ]]; then
105	<	AC_CHECK_LIB(posix4, sem_init, HAVE_LIBPOSIX4=yes, HAVE_LIBPOSIX4=no)
106	<	if [[ "x$HAVE_LIBPOSIX4" = "xno" ]]; then
107	<	dnl Emulate semaphores with pthread mutexes
108	<	SEMSRCS="posix_sem.cpp"
109	<	else
110	<	LIBS="$LIBS -lposix4"
111	<	fi
101	>	dnl We use ESD if possible.
102	>	if [[ "x$WANT_ESD" = "xyes" ]]; then
103	>	AM_PATH_ESD(0.2.8, [
104	>	DEFINES="$DEFINES -DENABLE_ESD=1"
105	>	CFLAGS="$CFLAGS $ESD_CFLAGS"
106	>	CXXFLAGS="$CXXFLAGS $ESD_CFLAGS"
107	>	LIBS="$LIBS $ESD_LIBS"
108	>	], [
109	>	AC_MSG_WARN([Could not find ESD, disabling ESD support.])
110	>	WANT_ESD=no
111	>	])
112		fi
113
114		dnl Checks for header files.
#	Line 125 | Line 132 | AC_STRUCT_TM
132		dnl Checks for library functions.
133		AC_CHECK_FUNCS(strdup cfmakeraw)
134		AC_CHECK_FUNCS(nanosleep clock_gettime timer_create)
135	+	AC_CHECK_FUNCS(pthread_cancel)
136
137		dnl Select system-dependant source files.
138		SYSSRCS="../dummy/ether_dummy.cpp ../dummy/scsi_dummy.cpp ../dummy/audio_dummy.cpp"
139		if MACHINE=`uname -a 2>/dev/null`; then
140		case "$MACHINE" in
141		Linux*)
142	<	SYSSRCS="Linux/ether_linux.cpp Linux/scsi_linux.cpp Linux/audio_linux.cpp"
142	>	SYSSRCS="Linux/ether_linux.cpp Linux/scsi_linux.cpp audio_oss_esd.cpp"
143		;;
144		FreeBSD*3.*)
145		dnl Check for the CAM library
#	Line 146 | Line 154 | if MACHINE=`uname -a 2>/dev/null`; then
154		dnl to access directly to the functions in the kernel :) --Orlando
155		AC_MSG_ERROR([Cannot find kernel includes for CAM library.])
156		fi
157	<	SYSSRCS="../dummy/ether_dummy.cpp FreeBSD/scsi_freebsd.cpp ../dummy/audio_dummy.cpp"
157	>	SYSSRCS="../dummy/ether_dummy.cpp FreeBSD/scsi_freebsd.cpp audio_oss_esd.cpp"
158		CXXFLAGS="$CXXFLAGS -I/sys"
159		CFLAGS="$CFLAGS -I/sys"
160		LIBS="$LIBS -lcam"
#	Line 180 | Line 188 | if MACHINE=`uname -a 2>/dev/null`; then
188		;;
189		esac
190		fi
191	<	if [[ "x$WANT_UI" = "xyes" ]]; then
184	<	SYSSRCS="$SYSSRCS prefs_editor_gtk.cpp"
185	<	else
186	<	SYSSRCS="$SYSSRCS ../dummy/prefs_editor_dummy.cpp"
187	<	fi
188	<	if [[ "x$SEMSRCS" != "x" ]]; then
189	<	SYSSRCS="$SYSSRCS $SEMSRCS"
190	<	fi
191	<
192	<	dnl Defaults for UAE CPU.
193	<	CPUINCLUDES="-I../uae_cpu"
194	<	CPUSRCS="../uae_cpu/basilisk_glue.cpp ../uae_cpu/memory.cpp ../uae_cpu/newcpu.cpp ../uae_cpu/readcpu.cpp ../uae_cpu/fpp.cpp cpustbl.cpp cpudefs.cpp"
191	>	SYSSRCS="$SYSSRCS $SEMSRCS $UISRCS $MONSRCS"
192
193	<	dnl Check for i386.
193	>	dnl Check for i386 CPU.
194		HAVE_I386=no
195		AC_MSG_CHECKING(for x86 target CPU)
196		AC_EGREP_CPP(yes,
#	Line 203 | Line 200 | AC_EGREP_CPP(yes,
200		#endif
201		], [AC_MSG_RESULT(yes); HAVE_I386=yes], AC_MSG_RESULT(no))
202
203	+	dnl Check for SPARC CPU.
204	+	HAVE_SPARC=no
205	+	AC_MSG_CHECKING(for SPARC target CPU)
206	+	AC_EGREP_CPP(yes,
207	+	[
208	+	#ifdef __sparc__
209	+	yes
210	+	#endif
211	+	], [AC_MSG_RESULT(yes); HAVE_SPARC=yes], AC_MSG_RESULT(no))
212	+
213		dnl Check for GAS.
214		HAVE_GAS=no
215		AC_MSG_CHECKING(for GAS .p2align feature)
#	Line 222 | Line 229 | AC_EGREP_CPP(yes,
229		#endif
230		], [AC_MSG_RESULT(yes); HAVE_GCC27=yes], AC_MSG_RESULT(no))
231
232	<	dnl Set "-fomit-frame-pointer" on GCC.
232	>	dnl Set "-fomit-frame-pointer" on GCC 2.7 or higher.
233		if [[ "x$HAVE_GCC27" = "xyes" ]]; then
234		CFLAGS="$CFLAGS -fomit-frame-pointer"
235		CXXFLAGS="$CXXFLAGS -fomit-frame-pointer"
236		fi
237
238		dnl Select appropriate CPU source and REGPARAM define.
239	+	WANT_X86_ASSEMBLY=no
240	+	WANT_SPARC_V8_ASSEMBLY=no
241	+	WANT_SPARC_V9_ASSEMBLY=no
242	+	CPUSRCS="cpuemu1.cpp cpuemu2.cpp cpuemu3.cpp cpuemu4.cpp cpuemu5.cpp cpuemu6.cpp cpuemu7.cpp cpuemu8.cpp"
243		if [[ "x$HAVE_GCC27" = "xyes" -a "x$HAVE_I386" = "xyes" ]]; then
244	+	dnl i386 CPU
245		DEFINES="$DEFINES -DREGPARAM=\"__attribute__((regparm(3)))\""
246		if [[ "x$HAVE_GAS" = "xyes" ]]; then
247	+	WANT_X86_ASSEMBLY=yes
248		DEFINES="$DEFINES -DX86_ASSEMBLY"
249	<	CPUSRCS="$CPUSRCS cpufast1.s cpufast2.s cpufast3.s cpufast4.s cpufast5.s cpufast6.s cpufast7.s cpufast8.s"
237	<	else
238	<	CPUSRCS="$CPUSRCS cpuemu1.cpp cpuemu2.cpp cpuemu3.cpp cpuemu4.cpp cpuemu5.cpp cpuemu6.cpp cpuemu7.cpp cpuemu8.cpp"
249	>	CPUSRCS="cpufast1.s cpufast2.s cpufast3.s cpufast4.s cpufast5.s cpufast6.s cpufast7.s cpufast8.s"
250		fi
251	<	else
252	<	CPUSRCS="$CPUSRCS cpuemu1.cpp cpuemu2.cpp cpuemu3.cpp cpuemu4.cpp cpuemu5.cpp cpuemu6.cpp cpuemu7.cpp cpuemu8.cpp"
251	>	elif [[ "x$HAVE_GCC27" = "xyes" -a "x$HAVE_SPARC" = "xyes" -a "x$HAVE_GAS" = "xyes" ]]; then
252	>	dnl SPARC CPU
253	>	case "$MACHINE" in
254	>	SunOS*)
255	>	AC_MSG_CHECKING(SPARC CPU architecture)
256	>	SPARC_TYPE=`Solaris/which_sparc`
257	>	AC_MSG_RESULT($SPARC_TYPE)
258	>	case "$SPARC_TYPE" in
259	>	SPARC_V8)
260	>	WANT_SPARC_V8_ASSEMBLY=yes
261	>	DEFINES="$DEFINES -DSPARC_V8_ASSEMBLY"
262	>	CFLAGS="$CFLAGS -Wa,-Av8"
263	>	CXXFLAGS="$CXXFLAGS -Wa,-Av8"
264	>	;;
265	>	SPARC_V9)
266	>	WANT_SPARC_V9_ASSEMBLY=yes
267	>	DEFINES="$DEFINES -DSPARC_V9_ASSEMBLY"
268	>	CFLAGS="$CFLAGS -Wa,-Av9"
269	>	CXXFLAGS="$CXXFLAGS -Wa,-Av9"
270	>	;;
271	>	esac
272	>	;;
273	>	esac
274		fi
275
276	+	dnl UAE CPU sources for all architectures.
277	+	CPUINCLUDES="-I../uae_cpu"
278	+	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"
279	+
280		dnl Generate Makefile.
281		AC_SUBST(DEFINES)
246	–	AC_SUBST(STATICLIBS)
282		AC_SUBST(SYSSRCS)
283		AC_SUBST(CPUINCLUDES)
284		AC_SUBST(CPUSRCS)
285		AC_OUTPUT(Makefile)
286	+
287	+	dnl Print summary.
288	+	echo
289	+	echo Basilisk II configuration summary:
290	+	echo
291	+	echo XFree86 DGA support .............. : $WANT_XF86_DGA
292	+	echo fbdev DGA support ................ : $WANT_FBDEV_DGA
293	+	echo ESD sound support ................ : $WANT_ESD
294	+	echo GTK user interface ............... : $WANT_UI
295	+	echo mon debugger support ............. : $WANT_MON
296	+	echo i386 assembly optimizations ...... : $WANT_X86_ASSEMBLY
297	+	echo SPARC V8 assembly optimizations .. : $WANT_SPARC_V8_ASSEMBLY
298	+	echo SPARC V9 assembly optimizations .. : $WANT_SPARC_V9_ASSEMBLY
299	+	echo
300		echo "Configuration done. Now type \"make\"."

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