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configure.in

Revision 8, 27.0 KB (checked in by emasson, 3 years ago)
initial import for the community edition

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1	dnl $XTermId: configure.in,v 1.244 2008/03/26 00:55:11 tom Exp $
2	dnl
3	dnl ---------------------------------------------------------------------------
4	dnl
5	dnl Copyright 1997-2007,2008 by Thomas E. Dickey
6	dnl
7	dnl All Rights Reserved
8	dnl
9	dnl Permission to use, copy, modify, and distribute this software and its
10	dnl documentation for any purpose and without fee is hereby granted,
11	dnl provided that the above copyright notice appear in all copies and that
12	dnl both that copyright notice and this permission notice appear in
13	dnl supporting documentation, and that the name of the above listed
14	dnl copyright holder(s) not be used in advertising or publicity pertaining
15	dnl to distribution of the software without specific, written prior
16	dnl permission.
17	dnl
18	dnl THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD
19	dnl TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
20	dnl AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE
21	dnl LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
22	dnl WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
23	dnl ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
24	dnl OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
25	dnl
26	dnl ---------------------------------------------------------------------------
27	dnl Process this file with autoconf to produce a configure script.
28	dnl
29	AC_PREREQ(2.13.20030927)
30	AC_INIT(charproc.c)
31	AC_CONFIG_HEADER(xtermcfg.h:xtermcfg.hin)
32	CF_CHECK_CACHE
33
34	### checks for alternative programs
35
36	dnl Only add to this case statement when a system has a compiler that is not
37	dnl detected by AC_PROG_CC.
38	case "$host_os" in
39	openedition) : ${CFLAGS="-O2 -Wc,dll -Wl,EDIT=NO"}
40	: ${CPPFLAGS="-D_ALL_SOURCE"}
41	: ${LIBS="/usr/lib/Xaw.x /usr/lib/SM.x /usr/lib/ICE.x /usr/lib/X11.x"}
42	: ${CC=c89};;
43	darwin*)
44	: ${LDFLAGS}="${LDFLAGS} -Wl,-bind_at_load";;
45	esac
46
47	AC_PROG_CC
48	AC_PROG_CPP
49	AC_PROG_GCC_TRADITIONAL
50	AC_PROG_AWK
51	AC_PROG_INSTALL
52	AC_PROG_LN_S
53	AC_ARG_PROGRAM
54	AC_CHECK_PROGS(LINT, tdlint lint alint)
55
56	### checks for UNIX variants that set C preprocessor variables
57	AC_AIX
58	AC_ISC_POSIX
59
60	### checks for compiler characteristics
61	CF_ANSI_CC_CHECK
62	AC_C_CONST
63	CF_PROG_EXT
64	CF_XOPEN_SOURCE
65	CF_SIGWINCH
66
67	### checks for header files
68	AC_CHECK_HEADERS( \
69	ncurses/term.h \
70	stdlib.h \
71	sys/ttydefaults.h \
72	term.h \
73	termios.h \
74	unistd.h \
75	wchar.h \
76	)
77	AC_HEADER_TIME
78	AM_LANGINFO_CODESET
79
80	### checks for typedefs
81	CF_SIG_ATOMIC_T
82	CF_SIZE_T
83	AC_CHECK_TYPE(time_t, long)
84	AC_TYPE_MODE_T
85	AC_TYPE_PID_T
86	AC_TYPE_UID_T
87	AC_TYPE_OFF_T
88
89	### checks for library functions
90	AC_CHECK_FUNCS( \
91	bcopy \
92	gethostname \
93	getlogin \
94	memmove \
95	putenv \
96	sched_yield \
97	strerror \
98	strftime \
99	tcgetattr \
100	waitpid \
101	wcswidth \
102	wcwidth )
103	CF_FUNC_MEMMOVE
104	CF_UTMP
105	CF_STRUCT_LASTLOG
106	CF_POSIX_SAVED_IDS
107
108	CF_HELP_MESSAGE(Compile/Install Options:)
109	CF_FUNC_TGETENT
110
111	AC_MSG_CHECKING(for directory to install resource files)
112	CF_WITH_PATH(app-defaults,
113	[ --with-app-defaults=DIR directory in which to install resource files],
114	[appsdir],[EPREFIX/lib/X11/app-defaults],
115	['\$(exec_prefix)/lib/X11/app-defaults'])
116	AC_MSG_RESULT($appsdir)
117	AC_SUBST(appsdir)
118
119	no_appsdir=
120	test "$appsdir" = no && no_appsdir="#"
121	AC_SUBST(no_appsdir)
122
123	AC_MSG_CHECKING(for directory to install icons)
124	CF_WITH_PATH(icondir,
125	[ --with-icondir=DIR directory in which to install icons],
126	[icondir],[EPREFIX/share/pixmaps],
127	['\$(exec_prefix)/share/pixmaps'])
128	AC_MSG_RESULT($icondir)
129	AC_SUBST(icondir)
130
131	no_icondir=
132	test "$icondir" = no && no_icondir="#"
133	AC_SUBST(no_icondir)
134
135	# Comment-out the install-desktop rule if the desktop-utils are not found.
136	AC_MSG_CHECKING(if you want to install desktop files)
137	CF_ARG_OPTION(desktop,
138	[ --disable-desktop disable install of xterm desktop files],
139	[enable_desktop=$enableval],
140	[enable_desktop=$enableval],yes)
141	AC_MSG_RESULT($enable_desktop)
142
143	desktop_utils=
144	if test "$enable_desktop" = yes ; then
145	AC_CHECK_PROG(desktop_utils,desktop-file-install,yes,no)
146	fi
147
148	test "$desktop_utils" = yes && desktop_utils= \|\| desktop_utils="#"
149	AC_SUBST(DESKTOP_FLAGS)
150
151	# inherit SINSTALL_OPTS from environment to allow packager to customize it.
152
153	AC_MSG_CHECKING(for install-permissions reference)
154	AC_ARG_WITH(reference,
155	[ --with-reference=XXX program to use as permissions-reference],
156	[with_reference=$withval],
157	[with_reference=xterm])
158	AC_MSG_RESULT($with_reference)
159
160	with_full_paths=yes
161	CF_PATH_PROG(XTERM_PATH,$with_reference)
162
163	# If any of --program-prefix, --program-suffix or --program-transform-name is
164	# given, accept an option tell the makefile to create a symbolic link, e.g.,
165	# to "xterm" on install.
166	XTERM_SYMLINK=NONE
167	AC_SUBST(XTERM_SYMLINK)
168	if test "$program_transform_name" != "'s,,,'" ; then
169	cf_name=`echo "$program_transform_name" \| sed -e '[s,\\$\\$,$,g]'`
170	cf_name=`echo xterm \|sed -e "$cf_name"`
171	AC_MSG_CHECKING(for symbolic link to create to $cf_name)
172	AC_ARG_WITH(xterm-symlink,
173	[ --with-xterm-symlink=XXX make symbolic link to installed xterm],
174	[with_symlink=$withval],
175	[with_symlink=xterm])
176	AC_MSG_RESULT($with_symlink)
177	test "$with_symlink" = yes && with_symlink=xterm
178	test -n "$with_symlink" && \
179	test "$with_symlink" != no && \
180	test "$with_symlink" != $cf_name && \
181	XTERM_SYMLINK="$with_symlink"
182	fi
183
184	AC_MSG_CHECKING(if you want to disable setuid)
185	CF_ARG_DISABLE(setuid,
186	[ --disable-setuid disable setuid in xterm, do not install setuid/setgid],
187	[disable_setuid=yes],
188	[disable_setuid=no],
189	no)
190	AC_MSG_RESULT($disable_setuid)
191
192	AC_MSG_CHECKING(if you want to disable setgid)
193	CF_ARG_DISABLE(setgid,
194	[ --disable-setgid disable setgid in xterm, do not install setuid/setgid],
195	[disable_setgid=yes],
196	[disable_setgid=no],
197	no)
198	AC_MSG_RESULT($disable_setgid)
199
200	AC_MSG_CHECKING(if you want to run xterm setuid to a given user)
201	AC_ARG_WITH(setuid,
202	[ --with-setuid=XXX use the given setuid user],
203	[use_given_setuid=$withval],
204	[use_given_setuid=no])
205	AC_MSG_RESULT($use_given_setuid)
206
207	if test "$use_given_setuid" != no ; then
208	if test "$use_given_setuid" = yes ; then
209	cf_cv_given_setuid=root
210	else
211	cf_cv_given_setuid=$use_given_setuid
212	fi
213	SINSTALL_OPTS="$SINSTALL_OPTS u+s -u $cf_cv_given_setuid"
214	fi
215
216	AC_MSG_CHECKING(if you want to run xterm setgid to match utmp/utmpx file)
217	AC_ARG_WITH(utmp-setgid,
218	[ --with-utmp-setgid=XXX use setgid to match utmp/utmpx file],
219	[use_utmp_setgid=$withval],
220	[use_utmp_setgid=no])
221	AC_MSG_RESULT($use_utmp_setgid)
222
223	if test "$use_utmp_setgid" != no ; then
224	if test "$use_utmp_setgid" = yes ; then
225	CF_UTMP_GROUP
226	else
227	cf_cv_utmp_group=$use_utmp_setgid
228	fi
229	if test "$cf_cv_posix_saved_ids" != yes ; then
230	AC_MSG_ERROR(Your system does not support POSIX saved-ids)
231	fi
232	AC_DEFINE(USE_UTMP_SETGID)
233	SINSTALL_OPTS="$SINSTALL_OPTS g+s -g $cf_cv_utmp_group"
234	fi
235
236	AC_SUBST(SINSTALL_OPTS)
237
238	AC_MSG_CHECKING(if you want to link with utempter)
239	AC_ARG_WITH(utempter,
240	[ --with-utempter use utempter library for access to utmp],
241	[use_utempter=$withval],
242	[use_utempter=no])
243	AC_MSG_RESULT($use_utempter)
244
245	if test "$use_utempter" = yes ; then
246	CF_UTEMPTER
247	test "$cf_cv_have_utempter" != yes && use_utempter=no
248	else
249	use_utempter=no
250	fi
251
252	# Some configurations permit (or require) either setuid or setgid mode.
253	# Let the user decide.
254	if test "$use_utempter" = yes ; then
255	if test "${enable_setuid+set}" != set ; then
256	disable_setuid=yes
257	CF_VERBOSE([No --disable-setuid option given, force to yes])
258	fi
259	fi
260
261	### checks for external data
262	CF_ERRNO
263	CF_TTY_GROUP
264
265	### checks for system services and user specified options
266
267	CF_POSIX_WAIT
268	CF_SYSV
269	CF_SVR4
270	CF_X_TOOLKIT
271
272	AC_CHECK_HEADERS( \
273	X11/DECkeysym.h \
274	X11/Sunkeysym.h \
275	X11/XF86keysym.h \
276	X11/Xpoll.h \
277	)
278
279	CF_X_ATHENA
280	CF_TYPE_FD_MASK
281	CF_TERMIO_C_ISPEED
282
283	LIBS="$LIBS $X_EXTRA_LIBS"
284
285	# Check for openpty() in -lutil if the UNIX98-style pty functions are not
286	# available. E.g. for GNU libc 2.0.
287	case $host_os in #(vi
288	freebsd\|netbsd) # 2004/8/15 - revisit this if/when grantpt is known to work.
289	AC_CHECK_LIB(util,openpty)
290	;;
291	*)
292	AC_CHECK_FUNCS(grantpt, [], AC_CHECK_LIB(util,openpty))
293	;;
294	esac
295
296	CF_XKB_BELL_EXT
297	AC_CHECK_FUNCS(Xutf8LookupString, [],[
298	EXTRAHDRS="$EXTRAHDRS xutf8.h"
299	EXTRASRCS="$EXTRASRCS xutf8.c"
300	EXTRAOBJS="$EXTRAOBJS xutf8.o"
301	])
302
303	CF_WITH_IMAKE_CFLAGS($(MAIN_DEFINES) $(VENDORMANDEFS))
304
305	CF_HELP_MESSAGE(Terminal Configuration:)
306
307	AC_MSG_CHECKING(for default terminal-id)
308	AC_ARG_WITH(terminal-id,
309	[ --with-terminal-id=V set default decTerminalID (default: vt100)],
310	[default_termid=$withval],
311	[default_termid=vt100])
312	AC_MSG_RESULT($default_termid)
313	case $default_termid in
314	vt*) default_termid=`echo $default_termid \| sed -e 's/^..//'`
315	;;
316	esac
317	AC_DEFINE_UNQUOTED(DFT_DECID,"$default_termid")
318
319	AC_MSG_CHECKING(for default terminal-type)
320	AC_ARG_WITH(terminal-type,
321	[ --with-terminal-type=T set default $TERM (default: xterm)],
322	[default_TERM=$withval],
323	[default_TERM=xterm])
324	AC_MSG_RESULT($default_TERM)
325	AC_DEFINE_UNQUOTED(DFT_TERMTYPE,"$default_TERM")
326
327	AC_MSG_CHECKING(for private terminfo-directory)
328	AC_ARG_WITH(own-terminfo,
329	[ --with-own-terminfo=P set default $TERMINFO (default: from environment)],
330	[TERMINFO_DIR=$withval],
331	[TERMINFO_DIR=${TERMINFO-none}])
332	AC_MSG_RESULT($TERMINFO_DIR)
333	if test "$TERMINFO_DIR" = yes ; then
334	AC_MSG_WARN(no value given)
335	elif test "$TERMINFO_DIR" != none ; then
336	if test -d $TERMINFO_DIR ; then
337	AC_DEFINE_UNQUOTED(OWN_TERMINFO_DIR,"$TERMINFO_DIR")
338	else
339	AC_MSG_WARN(not a directory)
340	fi
341	elif test "$prefix" != NONE ; then
342	TERMINFO_DIR='${prefix}/lib/terminfo'
343	elif test -d /usr/lib/terminfo ; then
344	TERMINFO_DIR=/usr/lib/terminfo
345	else
346	TERMINFO_DIR=
347	fi
348	SET_TERMINFO=
349	if test -n "$TERMINFO_DIR" ; then
350	TERMINFO_DIR='$(DESTDIR)'$TERMINFO_DIR
351	SET_TERMINFO='TERMINFO=$(TERMINFO_DIR)'
352	fi
353	AC_SUBST(TERMINFO_DIR)
354	AC_SUBST(SET_TERMINFO)
355
356	###############################################################################
357	CF_HELP_MESSAGE(Optional Features:)
358
359	AC_MSG_CHECKING(if you want active-icons)
360	CF_ARG_DISABLE(active-icon,
361	[ --disable-active-icon disable X11R6.3 active-icon feature],
362	[enable_active_icon=no],
363	[enable_active_icon=yes])
364	AC_MSG_RESULT($enable_active_icon)
365	if test "$enable_active_icon" = no ; then
366	AC_DEFINE(NO_ACTIVE_ICON)
367	fi
368
369	AC_MSG_CHECKING(if you want ANSI color)
370	CF_ARG_DISABLE(ansi-color,
371	[ --disable-ansi-color disable ANSI color],
372	[enable_ansi_color=no],
373	[enable_ansi_color=yes])
374	AC_MSG_RESULT($enable_ansi_color)
375	test "$enable_ansi_color" = no && AC_DEFINE(OPT_ISO_COLORS,0)
376
377	if test "$enable_ansi_color" = yes ; then
378
379	AC_MSG_CHECKING(if you want 16 colors like aixterm)
380	CF_ARG_DISABLE(16-color,
381	[ --disable-16-color disable 16-color support],
382	[enable_16_color=no],
383	[enable_16_color=yes])
384	AC_MSG_RESULT($enable_16_color)
385	test "$enable_16_color" = no && AC_DEFINE(OPT_AIX_COLORS,0)
386
387	AC_MSG_CHECKING(if you want 256 colors)
388	CF_ARG_ENABLE(256-color,
389	[ --enable-256-color enable 256-color support],
390	[enable_256_color=yes],
391	[enable_256_color=no])
392	AC_MSG_RESULT($enable_256_color)
393	if test "$enable_256_color" = yes ; then
394	CHARPROC_DEPS="$CHARPROC_DEPS 256colres.h"
395	EXTRAHDRS="$EXTRAHDRS 256colres.h"
396	AC_DEFINE(OPT_256_COLORS,1)
397	else
398	AC_MSG_CHECKING(if you want 88 colors)
399	CF_ARG_ENABLE(88-color,
400	[ --enable-88-color enable 88-color support],
401	[enable_88_color=yes],
402	[enable_88_color=no])
403	AC_MSG_RESULT($enable_88_color)
404	if test "$enable_88_color" = yes ; then
405	CHARPROC_DEPS="$CHARPROC_DEPS 88colres.h"
406	EXTRAHDRS="$EXTRAHDRS 88colres.h"
407	AC_DEFINE(OPT_88_COLORS,1)
408	fi
409	fi
410
411	fi
412
413	AC_MSG_CHECKING(if you want blinking cursor)
414	CF_ARG_DISABLE(blink-cursor,
415	[ --disable-blink-cursor disable support for blinking cursor],
416	[enable_blink_curs=no],
417	[enable_blink_curs=yes])
418	AC_MSG_RESULT($enable_blink_curs)
419	test "$enable_blink_curs" = no && AC_DEFINE(OPT_BLINK_CURS,0)
420
421	AC_MSG_CHECKING(if you want to ignore Linux's broken palette-strings)
422
423	case $host_os in #(vi
424	linux*)
425	assume_broken_osc=yes ;; #(vi
426	*)
427	assume_broken_osc=no ;;
428	esac
429
430	CF_ARG_OPTION(broken-osc,
431	[ --enable-broken-osc allow broken Linux OSC-strings],
432	[enable_broken_osc=$enableval],
433	[enable_broken_osc=$enableval],
434	[$assume_broken_osc])
435	AC_MSG_RESULT($enable_broken_osc)
436	if test "$enable_broken_osc" = yes ; then
437	AC_DEFINE(OPT_BROKEN_OSC,1)
438	else
439	AC_DEFINE(OPT_BROKEN_OSC,0)
440	fi
441
442	AC_MSG_CHECKING(if you want to allow broken string-terminators)
443	CF_ARG_ENABLE(broken-st,
444	[ --enable-broken-st allow broken string-terminators],
445	[enable_broken_st=yes],
446	[enable_broken_st=no])
447	AC_MSG_RESULT($enable_broken_st)
448	test "$enable_broken_st" = no && AC_DEFINE(OPT_BROKEN_ST,0)
449
450	AC_MSG_CHECKING(if you want printable 128-159)
451	CF_ARG_DISABLE(c1-print,
452	[ --disable-c1-print disallow -k8 option for printable 128-159],
453	[enable_c1_print=no],
454	[enable_c1_print=yes])
455	AC_MSG_RESULT($enable_c1_print)
456	test "$enable_c1_print" = no && AC_DEFINE(OPT_C1_PRINT,0)
457
458	if test "$enable_ansi_color" = yes ; then
459
460	AC_MSG_CHECKING(if you want bold colors mapped like IBM PC)
461	CF_ARG_DISABLE(bold-color,
462	[ --disable-bold-color disable PC-style mapping of bold colors],
463	[enable_pc_color=no],
464	[enable_pc_color=yes])
465	AC_MSG_RESULT($enable_pc_color)
466	test "$enable_pc_color" = no && AC_DEFINE(OPT_PC_COLORS,0)
467
468	AC_MSG_CHECKING(if you want separate color-classes)
469	CF_ARG_DISABLE(color-class,
470	[ --disable-color-class disable separate color class resources],
471	[enable_color_class=no],
472	[enable_color_class=yes])
473	AC_MSG_RESULT($enable_color_class)
474	test "$enable_color_class" = no && AC_DEFINE(OPT_COLOR_CLASS,FALSE)
475
476	AC_MSG_CHECKING(if you want color-mode enabled by default)
477	CF_ARG_DISABLE(color-mode,
478	[ --disable-color-mode disable default colorMode resource],
479	[default_colormode=no],
480	[default_colormode=yes])
481	AC_MSG_RESULT($default_colormode)
482	test "$default_colormode" = no && AC_DEFINE(DFT_COLORMODE,FALSE)
483
484	fi
485
486	AC_MSG_CHECKING(if you want support for color highlighting)
487	CF_ARG_DISABLE(highlighting,
488	[ --disable-highlighting disable support for color highlighting],
489	[default_highlight=no],
490	[default_highlight=yes])
491	AC_MSG_RESULT($default_highlight)
492	test "$default_highlight" = no && AC_DEFINE(OPT_HIGHLIGHT_COLOR,0)
493
494	AC_MSG_CHECKING(if you want support for doublesize characters)
495	CF_ARG_DISABLE(doublechars,
496	[ --disable-doublechars disable support for double-size chars],
497	[enable_doublechars=no],
498	[enable_doublechars=yes])
499	AC_MSG_RESULT($enable_doublechars)
500	test "$enable_doublechars" = no && AC_DEFINE(OPT_DEC_CHRSET,0)
501
502	AC_MSG_CHECKING(if you want fallback-support for box characters)
503	CF_ARG_DISABLE(boxchars,
504	[ --disable-boxchars disable fallback-support for box chars],
505	[enable_boxchars=no],
506	[enable_boxchars=yes])
507	AC_MSG_RESULT($enable_boxchars)
508	test "$enable_boxchars" = no && AC_DEFINE(OPT_BOX_CHARS,0)
509
510	AC_MSG_CHECKING(if you want to allow spawning new xterms)
511	CF_ARG_ENABLE(exec-xterm,
512	[ --enable-exec-xterm enable "spawn-new-terminal" action],
513	[enable_exec_xterm=yes],
514	[enable_exec_xterm=no])
515	AC_MSG_RESULT($enable_exec_xterm)
516	if test "$enable_exec_xterm" = yes ; then
517	CF_PROCFS_CWD
518	if test "$cf_cv_procfs_cwd" = no ; then
519	AC_MSG_WARN(no suitable proc filesystem found)
520	else
521	AC_DEFINE_UNQUOTED(PROCFS_ROOT,"$cf_cv_procfs_cwd")
522	AC_DEFINE(OPT_EXEC_XTERM)
523	fi
524	fi
525
526	AC_MSG_CHECKING(if you want to use FreeType library)
527	CF_ARG_DISABLE(freetype,
528	[ --disable-freetype disable freetype library-support],
529	[enable_freetype=no],
530	[enable_freetype=yes])
531	AC_MSG_RESULT($enable_freetype)
532	if test "$enable_freetype" = yes ; then
533	CF_X_FREETYPE
534	else
535	CPPFLAGS=`echo "$CPPFLAGS" \| sed -e s/-DXRENDERFONT//`
536	fi
537
538	AC_MSG_CHECKING(if you want support for HP-style function keys)
539	CF_ARG_ENABLE(hp-fkeys,
540	[ --enable-hp-fkeys enable support for HP-style function keys],
541	[enable_hp_fkeys=yes],
542	[enable_hp_fkeys=no])
543	AC_MSG_RESULT($enable_hp_fkeys)
544	if test "$enable_hp_fkeys" = yes ; then
545	AC_DEFINE(OPT_HP_FUNC_KEYS,1)
546	fi
547
548	AC_MSG_CHECKING(if you want support for SCO-style function keys)
549	CF_ARG_ENABLE(sco-fkeys,
550	[ --enable-sco-fkeys enable support for SCO-style function keys],
551	[enable_sco_fkeys=yes],
552	[enable_sco_fkeys=no])
553	AC_MSG_RESULT($enable_sco_fkeys)
554	if test "$enable_sco_fkeys" = yes ; then
555	AC_DEFINE(OPT_SCO_FUNC_KEYS,1)
556	fi
557
558	AC_MSG_CHECKING(if you want support for Sun-style function keys)
559	CF_ARG_DISABLE(sun-fkeys,
560	[ --disable-sun-fkeys disable support for Sun-style function keys],
561	[enable_sun_fkeys=no],
562	[enable_sun_fkeys=yes])
563	AC_MSG_RESULT($enable_sun_fkeys)
564	if test "$enable_sun_fkeys" = no ; then
565	AC_DEFINE(OPT_SUN_FUNC_KEYS,0)
566	fi
567
568	AC_MSG_CHECKING(if you want support for internationalization)
569	CF_ARG_DISABLE(i18n,
570	[ --disable-i18n disable internationalization],
571	[enable_i18n=no],
572	[enable_i18n=yes])
573	AC_MSG_RESULT($enable_i18n)
574	if test "$enable_i18n" = no ; then
575	AC_DEFINE(OPT_I18N_SUPPORT,0)
576	fi
577
578	AC_MSG_CHECKING(if you want support for initial-erase setup)
579	CF_ARG_DISABLE(initial-erase,
580	[ --disable-initial-erase disable setup for stty erase],
581	[enable_ie=no],
582	[enable_ie=yes])
583	AC_MSG_RESULT($enable_ie)
584	if test "$enable_ie" = no ; then
585	AC_DEFINE(OPT_INITIAL_ERASE,0)
586	fi
587
588	AC_MSG_CHECKING(if you want support for input-method)
589	CF_ARG_DISABLE(input-method,
590	[ --disable-input-method disable input-method],
591	[enable_ximp=no],
592	[enable_ximp=yes])
593	AC_MSG_RESULT($enable_ximp)
594	CF_INPUT_METHOD
595	test "$cf_cv_input_method" = no && enable_ximp=no
596	if test "$enable_ximp" = no ; then
597	AC_DEFINE(OPT_INPUT_METHOD,0)
598	fi
599
600	AC_MSG_CHECKING(if you want support for load-vt-fonts)
601	CF_ARG_ENABLE(load-vt-fonts,
602	[ --enable-load-vt-fonts enable load-vt-fonts() action],
603	[enable_load_vt_fonts=yes],
604	[enable_load_vt_fonts=no])
605	AC_MSG_RESULT($enable_load_vt_fonts)
606	if test "$enable_load_vt_fonts" = yes ; then
607	AC_DEFINE(OPT_LOAD_VTFONTS,1)
608	fi
609
610	AC_MSG_CHECKING(if you want support for logging)
611	CF_ARG_ENABLE(logging,
612	[ --enable-logging enable logging],
613	[enable_logging=yes],
614	[enable_logging=no])
615	AC_MSG_RESULT($enable_logging)
616	if test "$enable_logging" = yes ; then
617	AC_DEFINE(ALLOWLOGGING)
618	AC_MSG_CHECKING(if you want to allow logging via a pipe)
619	CF_ARG_ENABLE(logfile-exec,
620	[ --enable-logfile-exec enable exec'd logfile filter],
621	[enable_log_exec=yes],
622	[enable_log_exec=no])
623	AC_MSG_RESULT($enable_log_exec)
624	if test "$enable_log_exec" = yes ; then
625	AC_DEFINE(ALLOWLOGFILEEXEC)
626	fi
627	fi
628
629	AC_MSG_CHECKING(if you want support for iconify/maximize translations)
630	CF_ARG_DISABLE(maximize,
631	[ --disable-maximize disable actions for iconify/deiconify/maximize/restore],
632	[enable_maximize=no],
633	[enable_maximize=yes])
634	AC_MSG_RESULT($enable_maximize)
635	test "$enable_maximize" = no && AC_DEFINE(OPT_MAXIMIZE,0)
636
637	AC_MSG_CHECKING(if you want NumLock to override keyboard tables)
638	CF_ARG_DISABLE(num-lock,
639	[ --disable-num-lock disable NumLock keypad support],
640	[enable_numlock=no],
641	[enable_numlock=yes])
642	AC_MSG_RESULT($enable_numlock)
643	test "$enable_numlock" = no && AC_DEFINE(OPT_NUM_LOCK,0)
644
645	AC_MSG_CHECKING(if you want support for get/set of base64 selection data)
646
647	CF_ARG_ENABLE(paste64,
648	[ --enable-paste64 enable get/set base64 selection data],
649	[enable_paste64=yes],
650	[enable_paste64=no])
651	AC_MSG_RESULT($enable_paste64)
652	if test "$enable_paste64" = yes ; then
653	AC_DEFINE(OPT_PASTE64,1)
654	else
655	AC_DEFINE(OPT_PASTE64,0)
656	fi
657
658	AC_MSG_CHECKING(if you want support for pty-handshaking)
659
660	CF_ARG_DISABLE(pty-handshake,
661	[ --disable-pty-handshake disable pty-handshake support],
662	[enable_pty_handshake=no],
663	[enable_pty_handshake=yes])
664	AC_MSG_RESULT($enable_pty_handshake)
665	if test "$enable_pty_handshake" = yes ; then
666	AC_DEFINE(OPT_PTY_HANDSHAKE,1)
667	else
668	AC_DEFINE(OPT_PTY_HANDSHAKE,0)
669	fi
670
671	AC_MSG_CHECKING(if you want support for mouse in readline applications)
672	CF_ARG_ENABLE(readline-mouse,
673	[ --enable-readline-mouse enable support for mouse in readline applications],
674	[enable_readline_mouse=yes],
675	[enable_readline_mouse=no])
676	AC_MSG_RESULT($enable_readline_mouse)
677	if test "$enable_readline_mouse" = yes ; then
678	AC_DEFINE(OPT_READLINE,1)
679	fi
680
681	AC_MSG_CHECKING(if you want support for regular-expression selections)
682	CF_ARG_DISABLE(regex,
683	[ --disable-regex disable regular-expression selections],
684	[enable_regex=no],
685	[enable_regex=yes])
686	AC_MSG_RESULT($enable_regex)
687	if test "$enable_regex" = yes ; then
688	CF_WITH_PCRE
689	if test "$with_pcre" = no ; then
690	CF_REGEX
691	if test "X$cf_cv_regex" != "Xregex.h" ; then
692	AC_MSG_ERROR(Only POSIX or PCRE regular expressions are supported)
693	fi
694	fi
695	AC_DEFINE(OPT_SELECT_REGEX)
696	fi
697
698	AC_MSG_CHECKING(if you want support for right-scrollbar)
699	CF_ARG_DISABLE(rightbar,
700	[ --disable-rightbar disable right-scrollbar support],
701	[enable_rightbar=no],
702	[enable_rightbar=yes])
703	AC_MSG_RESULT($enable_rightbar)
704	if test "$enable_rightbar" = yes ; then
705	AC_DEFINE(SCROLLBAR_RIGHT)
706	fi
707
708	AC_MSG_CHECKING(if you want check for redundant name-change)
709	CF_ARG_DISABLE(samename,
710	[ --disable-samename disable check for redundant name-change],
711	[enable_samename=no],
712	[enable_samename=yes])
713	AC_MSG_RESULT($enable_samename)
714	test "$enable_samename" = no && AC_DEFINE(OPT_SAME_NAME,0)
715
716	AC_MSG_CHECKING(if you want support for session management)
717	CF_ARG_DISABLE(session-mgt,
718	[ --disable-session-mgt disable support for session management],
719	[enable_session_mgt=no],
720	[enable_session_mgt=yes])
721	AC_MSG_RESULT($enable_session_mgt)
722	test "$enable_session_mgt" = no && AC_DEFINE(OPT_SESSION_MGT,0)
723
724	AC_MSG_CHECKING(if you want to use termcap function-keys)
725	CF_ARG_DISABLE(tcap-fkeys,
726	[ --disable-tcap-fkeys disable termcap function-keys support],
727	[enable_tcap_fkeys=no],
728	[enable_tcap_fkeys=yes])
729	AC_MSG_RESULT($enable_tcap_fkeys)
730	test "$enable_tcap_fkeys" = yes && AC_DEFINE(OPT_TCAP_FKEYS,1)
731
732	AC_MSG_CHECKING(if you want to use termcap-query/report)
733	CF_ARG_ENABLE(tcap-query,
734	[ --enable-tcap-query compile-in termcap-query support],
735	[enable_tcap_query=yes],
736	[enable_tcap_query=no])
737	AC_MSG_RESULT($enable_tcap_query)
738	test "$enable_tcap_query" = yes && AC_DEFINE(OPT_TCAP_QUERY,1)
739
740	AC_MSG_CHECKING(if you want support for tek4014)
741	CF_ARG_DISABLE(tek4014,
742	[ --disable-tek4014 disable tek4014 emulation],
743	[enable_tek4014=no],
744	[enable_tek4014=yes])
745	AC_MSG_RESULT($enable_tek4014)
746	if test "$enable_tek4014" = no ; then
747	AC_DEFINE(OPT_TEK4014,0)
748	else
749	EXTRAHDRS="$EXTRAHDRS Tekparse.h"
750	EXTRASRCS="$EXTRASRCS TekPrsTbl.c Tekproc.c"
751	EXTRAOBJS="$EXTRAOBJS TekPrsTbl.o Tekproc.o"
752	fi
753
754	AC_MSG_CHECKING(if you want pulldown menus with a toolbar)
755	CF_ARG_ENABLE(toolbar,
756	[ --enable-toolbar compile-in toolbar for pulldown menus],
757	[enable_toolbar=yes],
758	[enable_toolbar=no])
759	AC_MSG_RESULT($enable_toolbar)
760	if test "$enable_toolbar" = yes ; then
761	AC_DEFINE(OPT_TOOLBAR,1)
762	fi
763
764	AC_MSG_CHECKING(if you want VT52 emulation)
765	CF_ARG_DISABLE(vt52,
766	[ --disable-vt52 disable VT52 emulation],
767	[enable_vt52=no],
768	[enable_vt52=yes])
769	AC_MSG_RESULT($enable_vt52)
770	test "$enable_vt52" = no && AC_DEFINE(OPT_VT52_MODE,0)
771
772	AC_MSG_CHECKING(if you want to use mini-luit/Latin9 built-in support)
773	CF_ARG_ENABLE(mini-luit,
774	[ --enable-mini-luit enable mini-luit (built-in Latin9 support)],
775	[enable_mini_luit=yes],
776	[enable_mini_luit=no])
777	AC_MSG_RESULT($enable_mini_luit)
778	if test "$enable_mini_luit" = yes ; then
779	AC_DEFINE(OPT_MINI_LUIT,1)
780	fi
781
782	AC_MSG_CHECKING(if you want to use luit)
783	CF_ARG_ENABLE(luit,
784	[ --enable-luit enable luit filter (Unicode translation)],
785	[enable_luit=yes],
786	[enable_luit=$enable_mini_luit])
787	AC_MSG_RESULT($enable_luit)
788	if test "$enable_luit" = yes ; then
789	AC_DEFINE(OPT_LUIT_PROG,1)
790	CF_PATH_PROG(LUIT,luit)
791	fi
792
793	AC_MSG_CHECKING(if you want wide-character support)
794	CF_ARG_OPTION(wide-chars,
795	[ --enable-wide-chars enable wide-character support],
796	[enable_wchar=yes],
797	[enable_wchar=$enable_luit],
798	[$enable_luit])
799	AC_MSG_RESULT($enable_wchar)
800	if test "$enable_wchar" = yes ; then
801	AC_DEFINE(OPT_WIDE_CHARS,1)
802	EXTRAHDRS="$EXTRAHDRS charclass.h precompose.h wcwidth.h"
803	EXTRASRCS="$EXTRASRCS charclass.c precompose.c wcwidth.c"
804	EXTRAOBJS="$EXTRAOBJS charclass.o precompose.o wcwidth.o"
805	fi
806
807	AC_MSG_CHECKING(if you want dynamic-abbreviation support)
808	CF_ARG_ENABLE(dabbrev,
809	[ --enable-dabbrev enable dynamic-abbreviation support],
810	[enable_dabbrev=yes],
811	[enable_dabbrev=no])
812	AC_MSG_RESULT($enable_dabbrev)
813	if test "$enable_dabbrev" = yes ; then
814	AC_DEFINE(OPT_DABBREV,1)
815	fi
816
817	AC_MSG_CHECKING(if you want DECterm Locator support)
818	CF_ARG_ENABLE(dec-locator,
819	[ --enable-dec-locator enable DECterm Locator support],
820	[enable_dec_locator=yes],
821	[enable_dec_locator=no])
822	AC_MSG_RESULT($enable_dec_locator)
823	if test "$enable_dec_locator" = yes ; then
824	AC_DEFINE(OPT_DEC_LOCATOR,1)
825	fi
826
827	AC_MSG_CHECKING(if you want VT420 rectangle support)
828	CF_ARG_DISABLE(rectangles,
829	[ --disable-rectangles disable VT420 rectangle support],
830	[enable_rectangles=no],
831	[enable_rectangles=yes])
832	AC_MSG_RESULT($enable_rectangles)
833	if test "$enable_rectangles" = yes ; then
834	AC_DEFINE(OPT_DEC_RECTOPS,1)
835	fi
836
837	AC_MSG_CHECKING(if you want -ziconbeep option)
838	CF_ARG_DISABLE(ziconbeep,
839	[ --disable-ziconbeep disable -ziconbeep option],
840	[enable_ziconbeep=no],
841	[enable_ziconbeep=yes])
842	AC_MSG_RESULT($enable_ziconbeep)
843	test "$enable_ziconbeep" = no && AC_DEFINE(OPT_ZICONBEEP,0)
844
845	###############################################################################
846	CF_HELP_MESSAGE(Testing/development Options:)
847
848	AC_MSG_CHECKING(if you want debugging traces)
849	CF_ARG_ENABLE(trace,
850	[ --enable-trace test: set to enable debugging traces],
851	[enable_trace=yes],
852	[enable_trace=no])
853	AC_MSG_RESULT($enable_trace)
854	if test "$enable_trace" = yes ; then
855	AC_DEFINE(OPT_TRACE)
856	EXTRASRCS="$EXTRASRCS trace.c"
857	EXTRAOBJS="$EXTRAOBJS trace.o"
858	fi
859
860	AC_MSG_CHECKING(if you want to test memory leaks)
861	CF_ARG_DISABLE(leaks,
862	[ --disable-leaks test: set to test memory leaks],
863	[disable_leaks=yes],
864	[disable_leaks=no])
865	AC_MSG_RESULT($disable_leaks)
866	if test "$disable_leaks" = yes ; then
867	AC_DEFINE(NO_LEAKS)
868	fi
869
870	CF_DISABLE_ECHO
871
872	AC_MSG_CHECKING(if you want magic cookie emulation)
873	CF_ARG_ENABLE(xmc-glitch,
874	[ --enable-xmc-glitch test: enable xmc magic-cookie emulation],
875	[enable_xmc=yes],
876	[enable_xmc=no])
877	AC_MSG_RESULT($enable_xmc)
878	if test "$enable_xmc" = yes ; then
879	AC_DEFINE(OPT_XMC_GLITCH,1)
880	EXTRASRCS="$EXTRASRCS testxmc.c"
881	EXTRAOBJS="$EXTRAOBJS testxmc.o"
882	fi
883
884	dnl FIXME - extra test needed to make tcap-fkeys work on HPUX
885	AC_CHECK_FUNCS(tigetstr)
886
887	if test -n "$GCC" ; then
888	AC_MSG_CHECKING(if you want to turn on gcc warnings)
889	CF_ARG_ENABLE(warnings,
890	[ --enable-warnings test: turn on GCC compiler warnings],
891	[with_warnings=yes],
892	[with_warnings=no])
893	AC_MSG_RESULT($with_warnings)
894	if test "$with_warnings" = yes
895	then
896	CF_GCC_ATTRIBUTES
897	CF_GCC_WARNINGS(Wdeclaration-after-statement Wextra Wno-unknown-pragmas Wswitch-enum)
898	fi
899	fi
900
901	AC_SUBST(EXTRA_CFLAGS)
902	AC_SUBST(CHARPROC_DEPS)
903	AC_SUBST(EXTRAHDRS)
904	AC_SUBST(EXTRASRCS)
905	AC_SUBST(EXTRAOBJS)
906
907	test "$disable_setuid" = yes && AC_DEFINE(DISABLE_SETUID)
908	test "$disable_setgid" = yes && AC_DEFINE(DISABLE_SETGID)
909
910	if test $disable_setuid = yes ; then
911	MAY_SETUID="#"
912	NOT_SETUID=
913	elif test $disable_setgid = yes ; then
914	MAY_SETUID="#"
915	NOT_SETUID=
916	else
917	MAY_SETUID=
918	NOT_SETUID="#"
919	fi
920
921	AC_SUBST(MAY_SETUID)
922	AC_SUBST(NOT_SETUID)
923
924	### remove from CPPFLAGS the optional features we define in xtermcfg.h
925	### or other conflicting symbols that may be defined via imake:
926	for cf_def in \
927	__STDC__ \
928	ALLOWLOGGING \
929	ALLOWLOGFILEEXEC \
930	OPT_LUIT_PROG \
931	OPT_WIDE_CHARS \
932	SCROLLBAR_RIGHT \
933	USE_TTY_GROUP \
934	USE_UTEMPTER \
935	XRENDERFONT
936	do
937	CPPFLAGS=`echo "$CPPFLAGS" \| sed -e s/-D$cf_def//`
938	done
939
940	### output Makefile and xtermcfg.h
941	AC_OUTPUT(Makefile)

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