[ViewVC] Diff of: cvs/rxvt-unicode/configure.ac

Comparing rxvt-unicode/configure.ac (file contents):
Revision 1.23 by ayin, Sun Jan 22 17:05:15 2006 UTC vs.
Revision 1.156 by sf-exg, Thu May 13 19:40:27 2021 UTC

…		…
1	dnl#	1	dnl#
2	dnl# Process this file with autoconf to produce a configure script.	2	dnl# Process this file with autoconf to produce a configure script.
3	dnl#	3	dnl#
4		4
5	AC_INIT	5	AC_INIT
6	AC_PREREQ(2.50)	6	AC_PREREQ(2.71)
7	AC_CONFIG_SRCDIR([src/feature.h])	7	AC_CONFIG_SRCDIR([src/feature.h])
8	AC_CONFIG_HEADER(config.h:config.h.in)	8	AC_CONFIG_HEADERS(config.h:config.h.in)
9		9
10	AC_CANONICAL_HOST	10	AC_CANONICAL_HOST
11		11
12	dnl RXVT version	12	dnl RXVT version
13	changequote(, )dnl	13	changequote(, )dnl
14	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	14	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
15	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	15	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
16	dnl LIBVERSION=`sed -n -e 's/^.[ \t]LIBVERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`
17	changequote([, ])dnl	16	changequote([, ])dnl
18	AC_SUBST(VERSION)dnl	17	AC_SUBST(VERSION)dnl
19	AC_SUBST(DATE)dnl	18	AC_SUBST(DATE)dnl
20	AC_SUBST(LSMDATE)dnl	19
21	AC_SUBST(LIBVERSION)dnl
22	echo ""	20	echo ""
23	echo "configuring for rxvt $VERSION"	21	echo "configuring for rxvt $VERSION"
24	echo ""	22	echo ""
25		23
26	orig_CXXFLAGS="$CXXFLAGS"	24	orig_CXXFLAGS="$CXXFLAGS"
27		25
28	dnl# Checks for programs.	26	dnl# Checks for programs.
29	dnl AC_MAKE_SET
30
31	AC_PROG_CC	27	AC_PROG_CC
32	AC_PROG_CXX	28	AC_PROG_CXX
33	AC_PROG_CPP
34	AC_PROG_INSTALL	29	AC_PROG_INSTALL
35		30
36	AC_AIX	31	AC_USE_SYSTEM_EXTENSIONS
37	AC_ISC_POSIX
38	AC_LANG(C++)	32	AC_LANG(C++)
39		33
		34	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		35	AC_MSG_ERROR([the compiler does not support C++11])
		36	fi
		37
		38	LINKER="$CXX"
40	dnl check wether we can link with gcc -lsupc++	39	dnl check whether we can link with gcc -lsupc++
41	if test x$GCC = xyes && test x$GXX = xyes; then	40	if test x$GCC = xyes && test x$GXX = xyes; then
42	dnl FreeBSD (at least up to 5.3) has a broken GCC, workaround it	41	dnl FreeBSD (at least up to 5.3) has a broken GCC, workaround it
43	AC_MSG_CHECKING([for working libsupc++])	42	AC_MSG_CHECKING([for working libsupc++])
44	save_CXX="$CXX"	43	save_CXX="$CXX"
45	save_LIBS="$LIBS"	44	save_LIBS="$LIBS"
46	CXX="$CC"	45	CXX="$CC"
47	LIBS="$LIBS -lsupc++"	46	LIBS="$LIBS -lsupc++"
48	LINKER="$CC"
49	AC_LINK_IFELSE(	47	AC_LINK_IFELSE(
50	[AC_LANG_PROGRAM([struct test { }; void f() try { throw new test; } catch (...) { throw; }])],	48	[AC_LANG_PROGRAM([struct test { }; void f() try { throw new test; } catch (...) { throw; }],[])],
51	[AC_MSG_RESULT(ok)],	49	[AC_MSG_RESULT(ok)
		50	LINKER="$CC"],
52	[	51	[
53	AC_MSG_RESULT([no, making everything bigger and slower])	52	AC_MSG_RESULT([no, making everything bigger and slower])
54	LIBS="$save_LIBS"	53	LIBS="$save_LIBS"
55	LINKER="$save_CXX"
56	]	54	]
57	)	55	)
58	CXX="$save_CXX"	56	CXX="$save_CXX"
59	fi	57	fi
60	AC_SUBST(LINKER,[$LINKER])	58	AC_SUBST(LINKER,[$LINKER])
61		59
62	AC_LANG(C++)
63	dnl# --------------------------------------------------------------------------	60	dnl# --------------------------------------------------------------------------
64	dnl# Supply default CXXFLAGS, if not specified by `CXXFLAGS=flags ./configure'	61	dnl# Supply default CXXFLAGS, if not specified by `CXXFLAGS=flags ./configure'
65	dnl#	62	dnl#
66	if test -z "$orig_CXXFLAGS"; then	63	if test -z "$orig_CXXFLAGS"; then
67	if test x$GCC = xyes && test "x$GXX" = xyes; then	64	if test x$GCC = xyes && test "x$GXX" = xyes; then
68	CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"	65	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
69	AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [], [CXXFLAGS="-g -O3"])	66	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], [], [CXXFLAGS="-g -O3"])
70	else	67	else
71	CXXFLAGS="-O"	68	CXXFLAGS="-O"
72	fi	69	fi
73	CFLAGS="$CXXFLAGS"	70	CFLAGS="$CXXFLAGS"
74	fi	71	fi
75		72
76	AC_DEFINE(_GNU_SOURCE, 1, Use all glibc features.)
77
78	case $host in
79	--solaris* )
80	AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
81	AC_DEFINE(_XOPEN_SOURCE, 2, Needed to get declarations for msg_control and msg_controllen on Solaris)
82	AC_DEFINE(__EXTENSIONS__, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
83	;;
84	esac
85
86	dnl if test x$GXX = xyes; then
87	dnl CXXFLAGS="$CXXFLAGS" dnl I once had -fno-exceptions, but I am using them now...
88	dnl fi
89
90	dnl# FreeBSD needs to link libxpg4	73	dnl# FreeBSD needs to link libxpg4
91	AC_CHECK_FUNC(setlocale, [], [AC_CHECK_LIB(xpg4, setlocale, [LIBS="$LIBS -lxpg4"])])	74	AC_SEARCH_LIBS(setlocale, xpg4)
92		75
93	dnl# solaris needs to link libnsl and socket	76	dnl# solaris needs to link libnsl and socket
94	AC_CHECK_FUNC(gethostbyname, [], [AC_CHECK_LIB(nsl, gethostbyname, [LIBS="$LIBS -lnsl"])])	77	AC_SEARCH_LIBS(gethostbyname, nsl)
95	AC_CHECK_FUNC(socket, [], [AC_CHECK_LIB(socket, socket, [LIBS="$LIBS -lsocket"])])	78	AC_SEARCH_LIBS(socket, socket)
96
97	dnl# more solaris
98	AC_CHECK_FUNC(sched_yield, [], [AC_CHECK_LIB(rt, sched_yield, [LIBS="$LIBS -lrt"])])
99
100	dnl# sched_yield to improve terminal efficiency
101	AC_MSG_CHECKING(for sched_yield support)
102	AC_TRY_LINK([#include <sched.h>],[sched_yield ()],
103	[AC_MSG_RESULT(yes)
104	AC_DEFINE(HAVE_SCHED_YIELD, 1, Define if you have sched-h and sched_yield)],
105	[AC_MSG_RESULT(no)])
106
107	dnl AC_ENABLE_SHARED(no)dnl# libtool
108	dnl AC_ENABLE_STATIC(yes)dnl# libtool
109	dnl AC_PROG_LIBTOOL()dnl# libtool
110
111	MALLOC_TYPE=S
112		79
113	support_frills=yes	80	support_frills=yes
114	support_inheritpixmap=yes	81	support_inheritpixmap=yes
115	support_tinting=yes
116	support_fading=yes	82	support_fading=yes
117	support_keepscrolling=yes	83	support_keepscrolling=yes
118	support_selectionscrolling=yes	84	support_selectionscrolling=yes
119	support_mousewheel=yes	85	support_mousewheel=yes
120	support_mouseslipwheel=yes	86	support_mouseslipwheel=yes
121	support_utmp=yes
122	support_wtmp=yes
123	support_lastlog=yes
124	support_text_blink=yes	87	support_text_blink=yes
125	support_pointer_blank=yes	88	support_pointer_blank=yes
126	support_scroll_rxvt=yes	89	support_scroll_rxvt=yes
127	support_scroll_next=yes	90	support_scroll_next=yes
128	support_scroll_xterm=yes	91	support_scroll_xterm=yes
129	support_scroll_plain=yes
130	support_xim=yes	92	support_xim=yes
131	support_xpm=yes	93	support_pixbuf=yes
		94	support_startup_notification=yes
132	support_xft=yes	95	support_xft=yes
133	support_unicode3=no	96	support_unicode3=no
134	support_combining=yes	97	support_combining=yes
135	support_8bitctrls=no	98	support_8bitctrls=no
136	support_iso14755=yes	99	support_iso14755=yes
140		103
141	dnl# --------------------------------------------------------------------------	104	dnl# --------------------------------------------------------------------------
142	dnl# CHECKING COMMAND LINE OPTIONS	105	dnl# CHECKING COMMAND LINE OPTIONS
143	dnl# --------------------------------------------------------------------------	106	dnl# --------------------------------------------------------------------------
144		107
145	if test "x$enable_shared" = xyes; then
146	AC_DEFINE(LIBRXVT, 1, Build shared library version - specify via configure only)
147	INSTALL_LIBRXVT=yes
148	fi
149	AC_SUBST(INSTALL_LIBRXVT)
150
151	AC_ARG_ENABLE(everything,	108	AC_ARG_ENABLE(everything,
152	[ --enable-everything enable standard non-multichoice features	109	[ --enable-everything enable standard non-multichoice features
153	NOTE: this option is order dependent	110	NOTE: this option is order dependent],
154	NOTE: automatically enabled with --enable-shared],
155	[	111	[
156	if test x$enableval = xno; then	112	if test x$enableval = xno; then
157	support_24bit=no
158	support_frills=no	113	support_frills=no
159	support_inheritpixmap=no	114	support_inheritpixmap=no
160	support_tinting=no
161	support_fading=no	115	support_fading=no
162	support_keepscrolling=no	116	support_keepscrolling=no
163	support_selectionscrolling=no	117	support_selectionscrolling=no
164	support_lastlog=no	118	support_lastlog=no
165	support_mousewheel=no	119	support_mousewheel=no
…		…
167	support_text_blink=no	121	support_text_blink=no
168	support_pointer_blank=no	122	support_pointer_blank=no
169	support_scroll_rxvt=no	123	support_scroll_rxvt=no
170	support_scroll_next=no	124	support_scroll_next=no
171	support_scroll_xterm=no	125	support_scroll_xterm=no
172	support_scroll_plain=no
173	support_utmp=no	126	support_utmp=no
174	support_wtmp=no	127	support_wtmp=no
175	support_xim=no	128	support_xim=no
176	support_xpm=no	129	support_pixbuf=no
		130	support_startup_notification=no
177	support_xft=no	131	support_xft=no
178	support_unicode3=no	132	support_unicode3=no
179	support_combining=no	133	support_combining=no
180	support_8bitctrls=no	134	support_8bitctrls=no
181	support_iso14755=no	135	support_iso14755=no
182	support_styles=no	136	support_styles=no
183	support_perl=no	137	support_perl=no
184	codesets=	138	codesets=
185	fi	139	fi
186	if test x$enableval = xyes; then	140	if test x$enableval = xyes; then
187	support_24bit=yes
188	support_frills=yes	141	support_frills=yes
189	support_inheritpixmap=yes	142	support_inheritpixmap=yes
190	support_tinting=yes
191	support_fading=yes	143	support_fading=yes
192	support_keepscrolling=yes	144	support_keepscrolling=yes
193	support_selectionscrolling=yes	145	support_selectionscrolling=yes
194	support_lastlog=yes	146	support_lastlog=yes
195	support_mousewheel=yes	147	support_mousewheel=yes
…		…
197	support_text_blink=yes	149	support_text_blink=yes
198	support_pointer_blank=yes	150	support_pointer_blank=yes
199	support_scroll_rxvt=yes	151	support_scroll_rxvt=yes
200	support_scroll_next=yes	152	support_scroll_next=yes
201	support_scroll_xterm=yes	153	support_scroll_xterm=yes
202	support_scroll_plain=yes
203	support_utmp=yes	154	support_utmp=yes
204	support_wtmp=yes	155	support_wtmp=yes
205	support_xim=yes	156	support_xim=yes
206	support_xpm=yes	157	support_pixbuf=yes
		158	support_startup_notification=yes
207	support_xft=yes	159	support_xft=yes
208	support_unicode3=yes	160	support_unicode3=yes
209	support_combining=yes	161	support_combining=yes
210	#support_8bitctrls=yes	162	#support_8bitctrls=yes
211	support_iso14755=yes	163	support_iso14755=yes
…		…
213	support_perl=yes	165	support_perl=yes
214	codesets=all	166	codesets=all
215	fi	167	fi
216	])	168	])
217		169
		170	support_assertions=no
		171	AC_ARG_ENABLE(assert,
		172	[ --enable-assert enable assertions],
		173	[if test x$enableval = xyes; then
		174	support_assertions=yes
		175	fi])
		176	if test x$support_assertions = xno; then
		177	AC_DEFINE(NDEBUG, 1, Disable assertions (good for debugging))
		178	fi
		179
		180	support_warnings=no
		181	AC_ARG_ENABLE(warnings,
		182	[ --enable-warnings turn on g++ warnings],
		183	[if test x$enableval = xyes; then
		184	support_warnings=yes
		185	fi])
		186	if test x$GXX = xyes; then
		187	if test $support_warnings = yes; then
		188	save_CXXFLAGS="$CXXFLAGS"
		189	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		190	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], [], [CXXFLAGS="$save_CXXFLAGS"])
		191	else
		192	CXXFLAGS="$CXXFLAGS -w"
		193	fi
		194	fi
		195
		196	support_256_color=no
		197	AC_ARG_ENABLE(256-color,
		198	[ --enable-256-color enable 256-color support],
		199	[if test x$enableval = xyes; then
		200	support_256_color=yes
		201	fi])
		202	if test x$support_256_color = xyes; then
		203	AC_DEFINE(USE_256_COLORS, 1, Define if you want 256-color support)
		204	fi
		205
218	AC_ARG_ENABLE(unicode3,	206	AC_ARG_ENABLE(unicode3,
219	[ --enable-unicode3 use 21 instead of 16 bits to represent unicode characters],	207	[ --enable-unicode3 use 21 instead of 16 bits to represent unicode characters],
220	[if test x$enableval = xyes -o x$enableval = xno; then	208	[if test x$enableval = xyes -o x$enableval = xno; then
221	support_unicode3=$enableval	209	support_unicode3=$enableval
222	fi])	210	fi])
…		…
237	[ --enable-font-styles enable bold and italic support],	225	[ --enable-font-styles enable bold and italic support],
238	[if test x$enableval = xyes -o x$enableval = xno; then	226	[if test x$enableval = xyes -o x$enableval = xno; then
239	support_styles=$enableval	227	support_styles=$enableval
240	fi])	228	fi])
241		229
242	AC_ARG_ENABLE(utmp,	230	AC_ARG_ENABLE(pixbuf,
243	[ --enable-utmp enable utmp (utmpx) support],	231	[ --enable-pixbuf enable integration with gdk-pixbuf for background images],
244	[if test x$enableval = xyes -o x$enableval = xno; then	232	[if test x$enableval = xyes -o x$enableval = xno; then
245	support_utmp=$enableval
246	fi])
247
248	AC_ARG_ENABLE(wtmp,
249	[ --enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)],
250	[if test x$enableval = xyes -o x$enableval = xno; then
251	support_wtmp=$enableval
252	fi])
253
254	AC_ARG_ENABLE(lastlog,
255	[ --enable-lastlog enable lastlog support (requires --enable-utmp)],
256	[if test x$enableval = xyes -o x$enableval = xno; then
257	support_lastlog=$enableval
258	fi])
259
260	AC_ARG_ENABLE(xpm-background,
261	[ --enable-xpm-background enable XPM background pixmaps],
262	[if test x$enableval = xyes -o x$enableval = xno; then
263	support_xpm=$enableval	233	support_pixbuf=$enableval
		234	fi])
		235
		236	AC_ARG_ENABLE(startup-notification,
		237	[ --enable-startup-notification enable freedesktop startup notification support],
		238	[if test x$enableval = xyes -o x$enableval = xno; then
		239	support_startup_notification=$enableval
264	fi])	240	fi])
265		241
266	AC_ARG_ENABLE(transparency,	242	AC_ARG_ENABLE(transparency,
267	[ --enable-transparency enable transparent backgrounds],	243	[ --enable-transparency enable transparent backgrounds],
268	[if test x$enableval = xyes -o x$enableval = xno; then	244	[if test x$enableval = xyes -o x$enableval = xno; then
269	support_inheritpixmap=$enableval	245	support_inheritpixmap=$enableval
270	fi])	246	fi])
271		247
272	AC_ARG_ENABLE(tinting,
273	[ --enable-tinting enable tinting of transparent bg],
274	[if test x$enableval = xyes -o x$enableval = xno; then
275	support_tinting=$enableval
276	fi])
277
278	AC_ARG_ENABLE(fading,	248	AC_ARG_ENABLE(fading,
279	[ --enable-fading enable colors fading when off focus],	249	[ --enable-fading enable colors fading when off focus],
280	[if test x$enableval = xyes -o x$enableval = xno; then	250	[if test x$enableval = xyes -o x$enableval = xno; then
281	support_fading=$enableval	251	support_fading=$enableval
282	fi])	252	fi])
…		…
303	[ --enable-perl enable embedded perl interpreter],	273	[ --enable-perl enable embedded perl interpreter],
304	[if test x$enableval = xyes -o x$enableval = xno; then	274	[if test x$enableval = xyes -o x$enableval = xno; then
305	support_perl=$enableval	275	support_perl=$enableval
306	fi])	276	fi])
307		277
308	AC_ARG_ENABLE(plain-scroll,
309	[ --enable-plain-scroll enable plain style scrollbar],
310	[if test x$enableval = xyes -o x$enableval = xno; then
311	support_scroll_plain=$enableval
312	fi])
313
314	dnl AC_ARG_ENABLE(half-shadow,
315	dnl [ --enable-half-shadow use half width/height shadow on rxvt scrollbar],
316	dnl [if test x$enableval = xyes; then
317	dnl AC_DEFINE(HALFSHADOW, 1, Define if you want the depth of scrollbars and menus to be less)
318	dnl fi])
319
320	AC_ARG_WITH(codesets,	278	AC_ARG_WITH(codesets,
321	[ --with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)],	279	[ --with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)],
322	[codesets="$withval"])	280	[codesets="$withval"])
323		281
324	AC_ARG_ENABLE(xim,	282	AC_ARG_ENABLE(xim,
325	[ --enable-xim XIM (X Input Method) protocol support],	283	[ --enable-xim XIM (X Input Method) protocol support],
326	[if test x$enableval = xyes -o x$enableval = xno; then	284	[if test x$enableval = xyes -o x$enableval = xno; then
…		…
337	[ --disable-delete-key disable handling of the delete key],	295	[ --disable-delete-key disable handling of the delete key],
338	[if test x$enableval = xno; then	296	[if test x$enableval = xno; then
339	AC_DEFINE(NO_DELETE_KEY, 1, Define if you don't want support for the (non-keypad) delete key)	297	AC_DEFINE(NO_DELETE_KEY, 1, Define if you don't want support for the (non-keypad) delete key)
340	fi])	298	fi])
341		299
		300	support_resources=yes
342	AC_ARG_ENABLE(resources,	301	AC_ARG_ENABLE(resources,
343	[ --disable-resources disable all resource checking],	302	[ --disable-resources disable all resource checking],
344	[if test x$enableval = xno; then	303	[if test x$enableval = xno; then
345	AC_DEFINE(NO_RESOURCES, 1, Define if you don't want any resources read)	304	support_resources=no
346	fi])	305	fi])
347		306
348	AC_ARG_ENABLE(8bitctrls,	307	AC_ARG_ENABLE(8bitctrls,
349	[ --enable-8bitctrls enable 8 bit control sequences (not recommended)],	308	[ --enable-8bitctrls enable 8 bit control sequences (not recommended)],
350	[if test x$enableval = xyes -o x$enableval = xno; then	309	[if test x$enableval = xyes -o x$enableval = xno; then
351	support_8bitctrls=$enableval	310	support_8bitctrls=$enableval
352	fi])	311	fi])
353		312
354	RESFALLBACK=Rxvt	313	RESFALLBACK=Rxvt
355	AC_ARG_ENABLE(fallback,	314	AC_ARG_ENABLE(fallback,
356	[ --enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)],	315	[ --enable-fallback@<:@=CLASS@:>@ fall back on CLASS resources in addition to URxvt ones (default: Rxvt)],
357	[	316	[
358	test x$enableval = xyes && enableval=Rxvt	317	test x$enableval = xyes && enableval=Rxvt
359	test x$enableval = xno && enableval=	318	test x$enableval = xno && enableval=
360	RESFALLBACK="$enableval"	319	RESFALLBACK="$enableval"
361	])	320	])
…		…
380	AC_ARG_WITH(name,	339	AC_ARG_WITH(name,
381	[ --with-name=NAME set the basename for the installed binaries (default: urxvt)],	340	[ --with-name=NAME set the basename for the installed binaries (default: urxvt)],
382	[RXVTNAME="$withval"])	341	[RXVTNAME="$withval"])
383	AC_DEFINE_UNQUOTED(RXVTNAME,"$RXVTNAME", [Binary base name])	342	AC_DEFINE_UNQUOTED(RXVTNAME,"$RXVTNAME", [Binary base name])
384		343
385	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
386	AC_SUBST(RXVTNAME)	344	AC_SUBST(RXVTNAME)
387		345
388	AC_ARG_ENABLE(swapscreen,	346	AC_ARG_ENABLE(swapscreen,
389	[ --disable-swapscreen disable swap screen support],	347	[ --disable-swapscreen disable swap screen support],
390	[if test x$enableval = xno; then	348	[if test x$enableval = xno; then
…		…
401	[ --enable-frills enable support for rarely used features],	359	[ --enable-frills enable support for rarely used features],
402	[if test x$enableval = xyes -o x$enableval = xno; then	360	[if test x$enableval = xyes -o x$enableval = xno; then
403	support_frills=$enableval	361	support_frills=$enableval
404	fi])	362	fi])
405		363
406	AC_ARG_ENABLE(24bit,
407	[ --enable-24bit enable support for using 24bit visuals if available],
408	[if test x$enableval = xyes -o x$enableval = xno; then
409	support_24bit=$enableval
410	fi])
411
412	AC_ARG_ENABLE(keepscrolling,	364	AC_ARG_ENABLE(keepscrolling,
413	[ --enable-keepscrolling enable continual scrolling on scrollbar arrow press],	365	[ --enable-keepscrolling enable continual scrolling on scrollbar arrow press],
414	[if test x$enableval = xyes -o x$enableval = xno; then	366	[if test x$enableval = xyes -o x$enableval = xno; then
415	support_keepscrolling=$enableval	367	support_keepscrolling=$enableval
416	fi])	368	fi])
…		…
426	[if test x$enableval = xyes -o x$enableval = xno; then	378	[if test x$enableval = xyes -o x$enableval = xno; then
427	support_mousewheel=$enableval	379	support_mousewheel=$enableval
428	fi])	380	fi])
429		381
430	AC_ARG_ENABLE(slipwheeling,	382	AC_ARG_ENABLE(slipwheeling,
431	[ --enable-slipwheeling enable slip wheel scrolling (requires previous)],	383	[ --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)],
432	[if test x$enableval = xyes -o x$enableval = xno; then	384	[if test x$enableval = xyes -o x$enableval = xno; then
433	support_mouseslipwheel=$enableval	385	support_mouseslipwheel=$enableval
434	fi])
435
436	AC_ARG_ENABLE(dmalloc,
437	[ --enable-dmalloc enable Gray Watson's malloc - for debugging use],
438	[if test x$enableval = xyes; then
439	MALLOC_TYPE=G
440	DEBUG=-DDEBUG_MALLOC
441	DLIB="-L/usr/local/lib -ldmalloc"
442	DINCLUDE=-I/usr/local/include
443	fi])
444
445	AC_ARG_ENABLE(dlmalloc,
446	[ --enable-dlmalloc enable Doug Lea's malloc - for production use
447	NOTE: enable only one malloc package],
448	[if test x$enableval = xyes; then
449	MALLOC_TYPE=D
450	DEBUG=
451	DLIB="-L/usr/local/lib -ldlmalloc"
452	DINCLUDE=
453	fi])	386	fi])
454		387
455	AC_ARG_ENABLE(smart-resize,	388	AC_ARG_ENABLE(smart-resize,
456	[ --enable-smart-resize enable smart growth/shrink behaviour],	389	[ --enable-smart-resize enable smart growth/shrink behaviour],
457	[if test x$enableval = xyes; then	390	[if test x$enableval = xyes; then
…		…
463	[if test x$enableval = xyes -o x$enableval = xno; then	396	[if test x$enableval = xyes -o x$enableval = xno; then
464	support_text_blink=$enableval	397	support_text_blink=$enableval
465	fi])	398	fi])
466		399
467	AC_ARG_ENABLE(pointer-blank,	400	AC_ARG_ENABLE(pointer-blank,
468	[ --enable-pointer-blank enable pointer blank when typing or inactive pointer],	401	[ --enable-pointer-blank enable pointer blanking when typing or inactive],
469	[if test x$enableval = xyes -o x$enableval = xno; then	402	[if test x$enableval = xyes -o x$enableval = xno; then
470	support_pointer_blank=$enableval	403	support_pointer_blank=$enableval
471	fi])	404	fi])
472		405
473	AC_ARG_WITH(term,	406	AC_ARG_WITH(term,
…		…
480	[ --with-terminfo=PATH set the path to the terminfo tree to PATH],	413	[ --with-terminfo=PATH set the path to the terminfo tree to PATH],
481	[if test x$withval != x; then	414	[if test x$withval != x; then
482	AC_DEFINE_UNQUOTED(RXVT_TERMINFO, "$withval", Set TERMINFO value to the value given by configure) terminfo="$withval"	415	AC_DEFINE_UNQUOTED(RXVT_TERMINFO, "$withval", Set TERMINFO value to the value given by configure) terminfo="$withval"
483	fi])	416	fi])
484		417
485	dnl# --------------------------------------------------------------------------	418	if test x$support_resources = xno; then
		419	if test x$support_frills = xyes \|\| test x$support_perl = xyes; then
		420	AC_MSG_ERROR([--disable-resources requires --disable-frills --disable-perl])
		421	fi
486		422
487	AC_PATH_PROG(MV, mv, mv)	423	AC_DEFINE(NO_RESOURCES, 1, Define if you don't want any resources read)
488	AC_PATH_PROG(RM, rm, rm)	424	fi
489	AC_PATH_PROG(CP, cp, cp)	425
490	AC_PATH_PROG(LN, ln, ln)	426	dnl# --------------------------------------------------------------------------
491	AC_PATH_PROG(SED, sed, sed)	427
492	AC_PATH_PROG(ECHO, echo, echo)	428	LIBEV_M4_AVOID_LIBRT=1
493	AC_PATH_PROG(CMP, cmp, cmp)	429	m4_include([libev/libev.m4])
		430
		431	dnl# --------------------------------------------------------------------------
		432
494	AC_PATH_PROG(TIC, tic)	433	AC_PATH_PROG(TIC, tic, :)
495
496	dnl# need a neat way to detect SVR4 or its features
497	dnl# in src/command.c we use these functions:
498	dnl# grantpt(), unlockpt(), ptsname(), which are defined in <sys/ptms.h>
499	dnl# - but are these also defined for other systems?
500
501	dnl# hack to find if this is SVR4 -- who knows?
502	dnl## AC_MSG_CHECKING(for SVR4)
503	dnl## AC_EGREP_CPP(yes,
504	dnl## [#if defined (SVR4) \|\| defined (_SVR4) \|\| defined (__svr4__)
505	dnl## yes;
506	dnl## #endif
507	dnl## ], [AC_MSG_RESULT(yes); AC_DEFINE(PERHAPS_SVR4)], AC_MSG_RESULT(perhaps not?))
508		434
509	AC_PATH_XTRA	435	AC_PATH_XTRA
510		436
511	dnl# the only reasonable way to find libXpm is do-it-yourself	437	AC_PATH_TOOL(PKG_CONFIG, pkg-config, no)
512	dnl# only check if we want xpm-background
513		438
		439	image_lib=none
		440
		441	PIXBUF_CFLAGS=
		442	PIXBUF_LIBS=
		443
514	if test x$support_xpm = xyes; then	444	if test x$support_pixbuf = xyes; then
515	VT_FIND_LIBXPM	445	RXVT_CHECK_MODULES([PIXBUF], [gdk-pixbuf-2.0], [
516	if test x$no_xpm = xyes; then	446	image_lib=gdk-pixbuf
517	support_xpm=needsmanualspecification	447	AC_DEFINE(HAVE_PIXBUF, 1, Define if you want to use gdk-pixbuf for image processing)
518	fi	448	], [:])
		449	fi
		450
		451	AC_SUBST(PIXBUF_CFLAGS)
		452	AC_SUBST(PIXBUF_LIBS)
		453
		454	STARTUP_NOTIFICATION_CFLAGS=
		455	STARTUP_NOTIFICATION_LIBS=
		456
		457	if test x$support_startup_notification = xyes; then
		458	RXVT_CHECK_MODULES([STARTUP_NOTIFICATION], [libstartup-notification-1.0], [
		459	AC_DEFINE(HAVE_STARTUP_NOTIFICATION, 1, Define if freedesktop startup notifications should be supported)
		460	], [:])
		461	fi
		462
		463	AC_SUBST(STARTUP_NOTIFICATION_CFLAGS)
		464	AC_SUBST(STARTUP_NOTIFICATION_LIBS)
		465
		466	if test x$support_frills = xyes; then
		467	RXVT_CHECK_MODULES([XMU], [xmu], [
		468	X_LIBS="$XMU_LIBS $X_LIBS"
		469	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
		470	AC_DEFINE(HAVE_XMU, 1, Define to enable Xmu support)
		471	], [:])
519	fi	472	fi
520		473
521	dnl# --------------------------------------------------------------------------	474	dnl# --------------------------------------------------------------------------
522	dnl# CHECKING FOR HEADER FILES	475	dnl# CHECKING FOR HEADER FILES
523	dnl# --------------------------------------------------------------------------	476	dnl# --------------------------------------------------------------------------
524	AC_HEADER_SYS_WAIT
525	AC_CHECK_HEADERS( \	477	AC_CHECK_HEADERS( \
526	assert.h \
527	fcntl.h \
528	stdarg.h \
529	stdlib.h \
530	string.h \
531	termios.h \
532	unistd.h \
533	sys/byteorder.h \	478	sys/byteorder.h \
534	sys/ioctl.h \	479	sys/ioctl.h \
535	sys/select.h \
536	sys/sockio.h \	480	sys/sockio.h \
537	sys/strredir.h \	481	sys/strredir.h \
538	sys/time.h \
539	stdint.h \	482	stdint.h \
540	wchar.h \	483	wchar.h \
541	cwchar \
542	clocale \
543	)	484	)
544		485
545	AC_HEADER_TIME	486	AC_CACHE_CHECK([for XLIB_ILLEGAL_ACCESS], rxvt_cv_xlib_illegal_access,
546		487	[AC_COMPILE_IFELSE(
547	dnl# check to allow both <termios.h> and <sys/ioctl.h>	488	[AC_LANG_PROGRAM([
548	AC_CACHE_CHECK(whether termios.h and sys/ioctl.h may both be included, rxvt_cv_header_sysioctl,	489	#define XLIB_ILLEGAL_ACCESS
549	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>	490	#include <X11/Xlib.h>
550	#include <sys/ioctl.h>	491	],[
551	#ifdef HAVE_TERMIOS_H	492	Display *dpy;
552	#include <termios.h>	493	dpy->xdefaults = (char *)0;
553	#endif]], [[int a = ECHO;]])],[rxvt_cv_header_sysioctl=yes],[rxvt_cv_header_sysioctl=no])])	494	])],
554		495	[rxvt_cv_xlib_illegal_access=yes],[rxvt_cv_xlib_illegal_access=no]
555	dnl# ELF systems may want to store paths for dynamic libraries.	496	)])
556	dnl# Lets see if the compiler can accept "-Rpath" or "-Wl,-Rpath"
557	dnl# At least one version of SunOS wants "-R path" but it's not checked yet.
558	if test -n "$GCC"; then
559	LDARG="-Wl,"
560	else
561	LDARG=""
562	fi
563	changequote(, )dnl
564	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
565	changequote([, ])dnl
566
567	ac_save_CFLAGS=$CFLAGS
568	ac_save_LIBS=$LIBS
569	CFLAGS="$CFLAGS $X_CFLAGS"
570	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
571	AC_CACHE_CHECK([for -rpath dynamic library path recording], rxvt_cv_rpath,
572	[AC_RUN_IFELSE([AC_LANG_SOURCE([[
573	main()
574	{
575	exit(0);
576	(void) XOpenDisplay("foobar");
577	}]])],[rxvt_cv_rpath=yes],[rxvt_cv_rpath=no],[dnl
578	AC_MSG_WARN(You may need to check the LIBS line)])])
579	if test x$rxvt_cv_rpath != xyes; then
580	changequote(, )dnl
581	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
582	changequote([, ])dnl
583	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
584	AC_CACHE_CHECK([for -R dynamic library path recording], rxvt_cv_R,
585	[AC_RUN_IFELSE([AC_LANG_SOURCE([[
586	main()
587	{
588	exit(0);
589	(void) XOpenDisplay("foobar");
590	}]])],[rxvt_cv_R=yes],[rxvt_cv_R=no],[rxvt_cv_R=no])])
591	if test x$rxvt_cv_R != xyes; then
592	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
593	fi
594	fi
595
596	AC_CACHE_CHECK([for XPointer], rxvt_cv_xpointer,
597	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <X11/Xlib.h>]], [[XPointer dummy;]])],[rxvt_cv_xpointer=yes],[rxvt_cv_xpointer=no])])
598	if test x$rxvt_cv_xpointer = xyes; then	497	if test x$rxvt_cv_xlib_illegal_access = xyes; then
599	AC_DEFINE(HAVE_XPOINTER, 1, Define if you have XPointer typedef)	498	AC_DEFINE(XLIB_ILLEGAL_ACCESS, 1, Define ONLY iff Xlib.h supports it)
600	fi	499	fi
601	LIBS=$ac_save_LIBS
602	CFLAGS=$ac_save_CFLAGS
603
604
605	AC_C_CONST
606	AC_C_INLINE
607
608	dnl> AC_HEADER_STDC dnl# skip this test, Sun always fails anyhow.
609		500
610	dnl# --------------------------------------------------------------------------	501	dnl# --------------------------------------------------------------------------
611	dnl# CHECKING FOR MISSING TYPEDEFS	502	dnl# CHECKING FOR MISSING TYPEDEFS
612	dnl# --------------------------------------------------------------------------	503	dnl# --------------------------------------------------------------------------
613	dnl# Missing typedefs and replacements	504	dnl# Missing typedefs and replacements
614	AC_TYPE_MODE_T	505	AC_TYPE_MODE_T
615	dnl> AC_CHECK_TYPE(umode_t, int)
616	dnl> AC_CHECK_TYPE(off_t, long)
617	AC_TYPE_PID_T	506	AC_TYPE_PID_T
618	AC_TYPE_UID_T	507	AC_TYPE_UID_T
		508	AC_TYPE_INT16_T
		509	AC_TYPE_UINT16_T
		510	AC_TYPE_INT32_T
		511	AC_TYPE_UINT32_T
619		512
620	AC_CHECK_SIZEOF(short, 2)	513	dnl# --------------------------------------------------------------------------
621	AC_CHECK_SIZEOF(int, 4)	514	dnl# CHECKING FOR LIBRARY FUNCTIONS
622	dnl AC_CHECK_SIZEOF(long, 4)	515	dnl# --------------------------------------------------------------------------
623	AC_CHECK_SIZEOF(long long, 8)	516	AC_CHECK_FUNCS(unsetenv)
624	AC_CHECK_SIZEOF(int *, 4)
625		517
626	dnl# see usage below	518	UTMP_CHECK
627	AC_DEFUN([RXVT_CHECK_SIZE],	519
628	[AC_CACHE_CHECK([for $2], $1,	520	dnl# --------------------------------------------------------------------------
629	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdint.h>]], [[$2 dummy;]])],[$1=yes],[dnl	521
630	if test "$ac_cv_sizeof_char" -ge $3; then	522	dnl# --------------------------------------------------------------------------
631	$1="$4 char"	523	dnl# --------------------------------------------------------------------------
632	else	524
633	if test "$ac_cv_sizeof_short" -ge $3; then	525	dnl# this is a really hack test for some basic Xlocale stuff
634	$1="$4 short"	526	save_LIBS=$LIBS
635	else	527	save_CXXFLAGS=$CXXFLAGS
636	if test "$ac_cv_sizeof_int" -ge $3; then	528	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
637	$1="$4 int"	529	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		530	if test x$support_xim = xyes; then
		531	AC_CACHE_CHECK(for working Xlocale, rxvt_cv_func_xlocale,
		532	[AC_RUN_IFELSE([AC_LANG_SOURCE([[
		533	#include <X11/Xlib.h>
		534	#include <stdlib.h>
		535	int main() {
		536	char *p;
		537	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		538	exit (XSupportsLocale() ? 0 : 1);
638	else	539	else
639	if test "$ac_cv_sizeof_long" -ge $3; then	540	exit (1);
640	$1="$4 long"	541	}
641	else	542	]])],[rxvt_cv_func_xlocale=yes],[rxvt_cv_func_xlocale=no],[:])])
642	if test "$ac_cv_sizeof_long_long" -ge $3; then	543	if test x$rxvt_cv_func_xlocale = xyes; then
643	$1="$4 long long"	544	AC_DEFINE(USE_XIM, 1, Define if you want to have XIM (X Input Method) protocol support - required for multibyte characters input)
644	else	545	AC_CACHE_CHECK(for broken XIM callback, rxvt_cv_broken_ximcb,
645	$1="$4 $5" # we _must_ have a (possibly wrong) default	546	[AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
646	fi	547	#include <X11/Xlib.h>
647	fi	548
		549	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		550
		551	void f() {
		552	XIMCallback cb;
		553	cb.callback = im_destroy_cb;
		554	}
		555	]])],rxvt_cv_broken_ximcb=yes,rxvt_cv_broken_ximcb=no)])
		556
		557	if test x$rxvt_cv_broken_ximcb = xyes; then
		558	AC_DEFINE(XIMCB_PROTO_BROKEN, 1, Define if your XIMCallback specifies XIC as first type.)
648	fi	559	fi
649	fi	560	fi
650	fi])])]
651	if test x"$$1" != xyes; then
652	$6="typedef $$1 $2;"
653	else
654	if test x"$4" = x; then
655	$6="/* typedef $5 $2; */"
656	else
657	$6="/* typedef $4 $5 $2; */"
658	fi
659	fi dnl
660	)
661	dnl#
662	dnl# Look for types the system may know about anyway.
663	dnl#
664	RXVT_CHECK_SIZE(rxvt_cv_int16_t, int16_t, 2, , short, rxvt_int16_typedef)
665	AC_SUBST(rxvt_int16_typedef)
666	RXVT_CHECK_SIZE(rxvt_cv_uint16_t, uint16_t, 2, unsigned, short, rxvt_uint16_typedef)
667	AC_SUBST(rxvt_uint16_typedef)
668	RXVT_CHECK_SIZE(rxvt_cv_int32_t, int32_t, 4, , int, rxvt_int32_typedef)
669	AC_SUBST(rxvt_int32_typedef)
670	RXVT_CHECK_SIZE(rxvt_cv_uint32_t, uint32_t, 4, unsigned, int, rxvt_uint32_typedef)
671	AC_SUBST(rxvt_uint32_typedef)
672	dnl RXVT_CHECK_SIZE(rxvt_cv_int64_t, int64_t, 8, , long long, rxvt_int64_typedef)
673	dnl AC_SUBST(rxvt_int64_typedef)
674	dnl RXVT_CHECK_SIZE(rxvt_cv_uint64_t, uint64_t, 8, unsigned, long long, rxvt_uint64_typedef)
675	dnl AC_SUBST(rxvt_uint64_typedef)
676	dnl#
677	dnl# Now look for another we use
678	dnl#
679	if test "$ac_cv_sizeof_int_p" -eq 8; then
680	rxvt_intp_define="#define intp_t int64_t"
681	rxvt_u_intp_define="#define u_intp_t u_int64_t"
682	else
683	if test "$ac_cv_sizeof_int_p" -eq 4; then
684	rxvt_intp_define="#define intp_t int32_t"
685	rxvt_u_intp_define="#define u_intp_t u_int32_t"
686	else
687	if test "$ac_cv_sizeof_int_p" -eq 2; then
688	rxvt_intp_define="#define intp_t int16_t"
689	rxvt_u_intp_define="#define u_intp_t u_int16_t"
690	else
691	rxvt_intp_define="#error set intp_t"
692	rxvt_u_intp_define="#error set u_intp_t"
693	fi
694	fi
695	fi
696	AC_SUBST(rxvt_intp_define)
697	AC_SUBST(rxvt_u_intp_define)
698
699	dnl# --------------------------------------------------------------------------
700	dnl# CHECKING FOR LIBRARY FUNCTIONS
701	dnl# --------------------------------------------------------------------------
702	AC_TYPE_SIGNAL
703	dnl> AC_FUNC_VPRINTF
704
705	AC_CHECK_FUNCS( \
706	unsetenv \
707	setutent \
708	seteuid \
709	setresuid \
710	setreuid \
711	on_exit \
712	)
713
714	UTMP_CHECK
715
716	dnl# --------------------------------------------------------------------------
717
718	dnl# find ttys/ttytab
719	AC_CACHE_CHECK(where ttys/ttytab is located, rxvt_cv_path_ttytab,
720	[for ttys_file in dnl
721	/etc/ttys /etc/ttytab;
722	do
723	if test -f "$ttys_file" ; then
724	rxvt_cv_path_ttytab=$ttys_file
725	break
726	fi
727	done
728	])
729	if test x$rxvt_cv_path_ttytab != x; then
730	AC_DEFINE_UNQUOTED(TTYTAB_FILENAME, "$rxvt_cv_path_ttytab", Define location of ttys/ttytab)
731	fi
732
733	dnl# --------------------------------------------------------------------------
734	dnl# --------------------------------------------------------------------------
735
736	dnl# this is a really hack test for some basic Xlocale stuff
737	ac_save_LIBS=$LIBS
738	ac_save_CFLAGS=$CFLAGS
739	CFLAGS="$CFLAGS $X_CFLAGS"
740	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
741	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
742	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
743	fi
744	AC_CACHE_CHECK(for working Xlocale, rxvt_cv_func_xlocale,
745	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <X11/Xlib.h>
746	main() {
747	char *p;
748	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
749	exit (XSupportsLocale() ? 0 : 1);
750	else
751	exit (1);}]])],[dnl
752	rxvt_cv_func_xlocale=yes],[rxvt_cv_func_xlocale=no],[dnl
753	AC_MSG_WARN(Define NO_XLOCALE in config.h manually)])])
754	if test x$rxvt_cv_func_xlocale = xyes; then
755	AC_DEFINE(HAVE_XLOCALE, 1, Define if Xlocale support works)
756	fi	561	fi
757		562
758	AC_CACHE_CHECK(for working X setlocale, rxvt_cv_func_xsetlocale,	563	AC_CACHE_CHECK(for working X setlocale, rxvt_cv_func_xsetlocale,
759	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define X_LOCALE 1	564	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define X_LOCALE 1
760	#include <X11/Xlocale.h>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_xsetlocale=yes],[rxvt_cv_func_xsetlocale=no])])	565	#include <X11/Xlocale.h>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_xsetlocale=yes],[rxvt_cv_func_xsetlocale=no])])
761	if test x$rxvt_cv_func_xsetlocale = xyes; then	566	if test x$rxvt_cv_func_xsetlocale = xyes; then
762	AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works)	567	AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works)
763	fi	568	fi
764	LIBS=$ac_save_LIBS	569	LIBS=$save_LIBS
765	CFLAGS=$ac_save_CFLAGS	570	CXXFLAGS=$save_CXXFLAGS
766
767	AC_CACHE_CHECK(for working plain setlocale, rxvt_cv_func_setlocale,
768	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <clocale>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_setlocale=yes],[rxvt_cv_func_setlocale=no])])
769	if test x$rxvt_cv_func_setlocale = xyes; then
770	AC_DEFINE(HAVE_SETLOCALE, 1, Define if plain old setlocale works)
771	fi
772		571
773	AC_CACHE_CHECK(for working nl_langinfo, rxvt_cv_func_nl_langinfo,	572	AC_CACHE_CHECK(for working nl_langinfo, rxvt_cv_func_nl_langinfo,
774	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]], [[nl_langinfo(CODESET);]])],[rxvt_cv_func_nl_langinfo=yes],[rxvt_cv_func_nl_langinfo=no])])	573	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]], [[nl_langinfo(CODESET);]])],[rxvt_cv_func_nl_langinfo=yes],[rxvt_cv_func_nl_langinfo=no])])
775	if test x$rxvt_cv_func_nl_langinfo = xyes; then	574	if test x$rxvt_cv_func_nl_langinfo = xyes; then
776	AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works)	575	AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works)
777	fi	576	fi
778		577
779	SCM_RIGHTS_CHECK	578	SCM_RIGHTS_CHECK
780		579
781	AC_CACHE_CHECK(for broken XIM callback, rxvt_broken_ximcb,
782	[AC_COMPILE_IFELSE([
783	#include <X11/Xlib.h>
784
785	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
786
787	void f() {
788	XIMCallback cb;
789	cb.callback = im_destroy_cb;
790	}
791	],rxvt_broken_ximcb=yes,rxvt_broken_ximcb=no)])
792
793	if test x$rxvt_broken_ximcb = xyes; then
794	AC_DEFINE(XIMCB_PROTO_BROKEN, 1, Define if your XIMCallback specifies XIC as first type.)
795	fi
796
797	PTY_CHECK	580	PTY_CHECK
798		581
799	TTY_GROUP_CHECK	582	TTY_GROUP_CHECK
800		583
801	dnl# --------------------------------------------------------------------------	584	dnl# --------------------------------------------------------------------------
802	dnl# now add and remove other stuff	585	dnl# now add and remove other stuff
803	dnl# --------------------------------------------------------------------------	586	dnl# --------------------------------------------------------------------------
804	if test x$support_xft = xyes; then	587	support_image=no
805	AC_PATH_PROG(PKG_CONFIG, pkg-config, no)	588	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
806	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	589	support_image=yes
807	LIBS="$LIBS `$PKG_CONFIG xft --libs`"	590	fi
808	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	591	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
809	else	592	rxvt_have_xrender=no
		593	RXVT_CHECK_MODULES([XRENDER], [xrender], [
		594	X_LIBS="$XRENDER_LIBS $X_LIBS"
		595	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		596	rxvt_have_xrender=yes
		597
		598	save_LIBS="$LIBS"
		599	LIBS="$LIBS $X_LIBS"
		600	AC_CHECK_HEADER(X11/extensions/Xrender.h,,[rxvt_have_xrender=no])
		601	AC_CHECK_FUNC(XRenderFindStandardFormat,,[rxvt_have_xrender=no])
		602	LIBS="$save_LIBS"
		603	], [:])
		604	fi
		605
		606	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		607	RXVT_CHECK_MODULES([XFT], [fontconfig xft], [
		608	X_LIBS="$XFT_LIBS $X_LIBS"
		609	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		610	], [
810	AC_PATH_PROG(XFT_CONFIG, xft-config, no)	611	AC_PATH_PROG(XFT_CONFIG, xft-config, no)
811	if test $XFT_CONFIG != no; then	612	if test $XFT_CONFIG != no; then
812	LIBS="$LIBS `$XFT_CONFIG --libs`"	613	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
813	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	614	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
814	fi	615	fi
815	fi	616	])
816		617
		618	save_LIBS="$LIBS"
		619	LIBS="$LIBS $X_LIBS"
817	AC_CHECK_HEADERS(X11/Xft/Xft.h,,[support_xft=no])	620	AC_CHECK_HEADERS(X11/Xft/Xft.h fontconfig/fontconfig.h,,[support_xft=no])
818	AC_CHECK_LIB(Xft,XftDrawString32,,[support_xft=no])	621	AC_CHECK_FUNCS(XftDrawString32 FcPatternGet,,[support_xft=no])
		622	LIBS="$save_LIBS"
819		623
820	if test x$support_xft = xyes; then	624	if test x$support_xft = xyes; then
821	AC_DEFINE(XFT, 1, Define to enable xft support)	625	AC_DEFINE(XFT, 1, Define to enable xft support)
822	fi	626	fi
823	fi	627	fi
		628
		629	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		630	AC_MSG_CHECKING(for Render >= 0.11)
		631	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
		632	#include <X11/extensions/Xrender.h>
		633	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
		634	error
		635	#endif
		636	]])],[],[support_image=no])
		637	if test x$support_image = xyes; then
		638	AC_MSG_RESULT(ok)
		639	LIBS="$LIBS -lm"
		640	AC_DEFINE(XRENDER, 1, Define to enable xrender support)
		641
		642	if test x$support_inheritpixmap = xyes; then
		643	AC_DEFINE(ENABLE_TRANSPARENCY, 1, Define if you want your background to use the parent window background)
		644	fi
		645	else
		646	AC_MSG_RESULT(no)
		647	fi
		648	fi
		649
824	if test x$support_styles = xyes; then	650	if test x$support_styles = xyes; then
825	AC_DEFINE(ENABLE_STYLES, 1, Define if you want bold and italic support)	651	AC_DEFINE(ENABLE_STYLES, 1, Define if you want bold and italic support)
826	fi	652	fi
827	if test x$support_iso14755 = xyes; then	653	if test x$support_iso14755 = xyes; then
828	AC_DEFINE(ISO_14755, 1, Define if you want ISO 14755 extended support)	654	AC_DEFINE(ISO_14755, 1, Define if you want ISO 14755 extended support)
…		…
831	AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences)	657	AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences)
832	fi	658	fi
833	if test x$support_fading = xyes; then	659	if test x$support_fading = xyes; then
834	AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost)	660	AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost)
835	fi	661	fi
836	if test x$support_tinting = xyes; then
837	AC_DEFINE(TINTING, 1, Define if you want your background to be tinted)
838	fi
839	if test x$support_inheritpixmap = xyes; then
840	AC_DEFINE(TRANSPARENT, 1, Define if you want your background to use the parent window background)
841	fi
842	if test x$support_keepscrolling = xno; then	662	if test x$support_keepscrolling = xno; then
843	AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed)	663	AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed)
844	fi	664	fi
845	if test x$support_selectionscrolling = xyes; then	665	if test x$support_selectionscrolling = xyes; then
846	AC_DEFINE(SELECTION_SCROLLING, 1, Define to allow scrolling when the selection moves to the top or bottom of the screen)	666	AC_DEFINE(SELECTION_SCROLLING, 1, Define to allow scrolling when the selection moves to the top or bottom of the screen)
847	fi	667	fi
848	if test x$support_frills = xyes; then	668	if test x$support_frills = xyes; then
849	AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features)	669	AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features)
850	fi	670	fi
851	if test x$support_24bit = xyes; then
852	AC_DEFINE(PREFER_24BIT, 1, Define to use a 24 bit visual if the screen has 24 bit mode, even if the default is 8 bit)
853	fi
854	if test x$support_mousewheel = xyes; then	671	if test x$support_mousewheel = xyes; then
855	AC_DEFINE(MOUSE_WHEEL, 1, Define to use wheel events (button4 and button5) to scroll)	672	AC_DEFINE(MOUSE_WHEEL, 1, Define to use wheel events (button4 and button5) to scroll)
856	fi	673	fi
857	if test x$support_mouseslipwheel = xyes; then	674	if test x$support_mouseslipwheel = xyes; then
858	AC_DEFINE(MOUSE_SLIP_WHEELING, 1, Define to have CTRL cause wheel events to accelerate scrolling. Release CTRL to halt scrolling)	675	AC_DEFINE(MOUSE_SLIP_WHEELING, 1, Define to have CTRL cause wheel events to accelerate scrolling. Release CTRL to halt scrolling)
859	fi	676	fi
860	if test x$support_utmp = xyes; then	677
861	AC_DEFINE(UTMP_SUPPORT, 1, Define if you want to have utmp/utmpx support)	678	scrolltypes=plain
862	fi	679	AC_DEFINE(PLAIN_SCROLLBAR, 1, Support plain style scrollbars)
863	if test x$support_wtmp = xyes; then	680
864	AC_DEFINE(WTMP_SUPPORT, 1, Define if you want to have wtmp support when utmp/utmpx is enabled)
865	fi
866	if test x$support_lastlog = xyes; then
867	AC_DEFINE(LASTLOG_SUPPORT, 1, Define if you want to have lastlog support when utmp/utmpx is enabled)
868	fi
869	if test x$support_xim = xyes -o x$multichar_set = xyes; then
870	if test x$rxvt_cv_func_xlocale = xyes; then
871	AC_DEFINE(USE_XIM, 1, Define if you want to have XIM (X Input Method) protocol support - required for multibyte characters input)
872	fi
873	fi
874	if test x$support_xpm = xyes; then
875	AC_DEFINE(XPM_BACKGROUND, 1, Define if you want to have sexy-looking background pixmaps. Needs libXpm)
876	fi
877	if test x$support_scroll_rxvt = xyes; then	681	if test x$support_scroll_rxvt = xyes; then
878	AC_DEFINE(RXVT_SCROLLBAR, 1, Support Rxvt original style scrollbars)	682	AC_DEFINE(RXVT_SCROLLBAR, 1, Support Rxvt original style scrollbars)
879	scrolltypes="rxvt"	683	scrolltypes="$scrolltypes rxvt"
880	fi	684	fi
881	if test x$support_scroll_next = xyes; then	685	if test x$support_scroll_next = xyes; then
882	AC_DEFINE(NEXT_SCROLLBAR, 1, Support NeXT style scrollbars)	686	AC_DEFINE(NEXT_SCROLLBAR, 1, Support NeXT style scrollbars)
883	scrolltypes="$scrolltypes next"	687	scrolltypes="$scrolltypes next"
884	fi	688	fi
885	if test x$support_scroll_xterm = xyes; then	689	if test x$support_scroll_xterm = xyes; then
886	AC_DEFINE(XTERM_SCROLLBAR, 1, Support Xterm style scrollbars)	690	AC_DEFINE(XTERM_SCROLLBAR, 1, Support Xterm style scrollbars)
887	scrolltypes="$scrolltypes xterm"	691	scrolltypes="$scrolltypes xterm"
888	fi	692	fi
889	if test x$support_scroll_plain = xyes; then
890	AC_DEFINE(PLAIN_SCROLLBAR, 1, Support plain style scrollbars)
891	scrolltypes="$scrolltypes plain"
892	fi
893	if test x$support_pointer_blank = xyes; then	693	if test x$support_pointer_blank = xyes; then
894	AC_DEFINE(POINTER_BLANK, 1, Define if you want hide the pointer while typing)	694	AC_DEFINE(POINTER_BLANK, 1, Define if you want to hide the pointer while typing)
895	fi	695	fi
896	if test x$support_text_blink = xyes; then	696	if test x$support_text_blink = xyes; then
897	AC_DEFINE(TEXT_BLINK, 1, Define if you want blinking text support)	697	AC_DEFINE(TEXT_BLINK, 1, Define if you want blinking text support)
898	fi	698	fi
899	if test x$support_unicode3 = xyes; then	699	if test x$support_unicode3 = xyes; then
…		…
917	esac	717	esac
918	done	718	done
919		719
920	IF_PERL=\#	720	IF_PERL=\#
921	if test x$support_perl = xyes; then	721	if test x$support_perl = xyes; then
922	AC_PATH_PROG(PERL, perl5)	722	AC_PATH_PROG(PERL, perl5, perl)
923	AC_PATH_PROG(PERL, perl)
924		723
925	AC_MSG_CHECKING(for $PERL suitability)	724	AC_MSG_CHECKING(for $PERL suitability)
926	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	725	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
927		726
928	save_CXXFLAGS="$CXXFLAGS"	727	save_CXXFLAGS="$CXXFLAGS"
929	save_LIBS="$LIBS"	728	save_LIBS="$LIBS"
930	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	729	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
931	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	730	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
932	AC_TRY_LINK([	731	AC_LINK_IFELSE([AC_LANG_PROGRAM([[
933	#include <EXTERN.h>	732	#include <EXTERN.h>
934	#include <perl.h>	733	#include <perl.h>
935	#include <XSUB.h>	734	#include <XSUB.h>
936	],[	735	]], [[
937	PerlInterpreter *perl = perl_alloc ();	736	PerlInterpreter *perl = perl_alloc ();
938	],[rxvt_perl_link=yes],[rxvt_perl_link=no])	737	]])],[rxvt_perl_link=yes],[rxvt_perl_link=no])
939	CXXFLAGS="$save_CXXFLAGS"	738	CXXFLAGS="$save_CXXFLAGS"
940	LIBS="$save_LIBS"	739	LIBS="$save_LIBS"
941		740
942	if test x$rxvt_perl_link = xyes; then	741	if test x$rxvt_perl_link = xyes; then
943	AC_MSG_RESULT(ok)	742	AC_MSG_RESULT(ok)
…		…
959	AC_SUBST(PERLPRIVLIBEXP)	758	AC_SUBST(PERLPRIVLIBEXP)
960	AC_SUBST(PERL)	759	AC_SUBST(PERL)
961	AC_SUBST(IF_PERL)	760	AC_SUBST(IF_PERL)
962	AC_SUBST(PERL_O)	761	AC_SUBST(PERL_O)
963		762
964	if test x$support_perl = xyes; then
965	support_frills=yes
966	fi
967
968	dnl> AC_CHECK_FUNCS(gettimeofday putenv select socket)
969
970	CFLAGS=${CFLAGS--O}
971	LDFLAGS=${LDFLAGS--O}
972
973	CPPFLAGS="$CPPFLAGS"
974	AC_SUBST(DEBUG)
975	AC_SUBST(DINCLUDE)
976	AC_SUBST(CFLAGS)
977	AC_SUBST(CPPFLAGS)
978	AC_SUBST(LDFLAGS)
979	AC_SUBST(X_CFLAGS)
980
981	dnl# Attack the libs
982	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
983	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
984	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
985	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
986	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
987	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
988	fi
989	AC_SUBST(DLIB)
990	AC_SUBST(LIBS)
991	AC_SUBST(X_LIBS)
992	AC_SUBST(X_EXTRA_LIBS)
993
994	AC_ARG_PROGRAM
995
996	dnl# test for "sun" or "__sun__" before include sys_ioctl
997
998	dnl# revert HAVE_BLAH_H into a "#include <blah.h>"
999	AC_DEFUN([RXVT_DEFINE_TO_INCLUDE], dnl
1000	[if test "$$3" = "$4" -o "$$5" = "$6"; then
1001	$1="#include <$2>"
1002	else
1003	$1="/* #include <$2> */"
1004	fi dnl
1005	AC_SUBST($1)])
1006
1007	RXVT_DEFINE_TO_INCLUDE(include_stdint_h, stdint.h, ac_cv_header_stdint_h, yes, notset, dontmatch)
1008	RXVT_DEFINE_TO_INCLUDE(include_stdarg_h, cstdarg, ac_cv_header_stdarg_h, yes, notset, dontmatch)
1009	RXVT_DEFINE_TO_INCLUDE(include_stdlib_h, cstdlib, ac_cv_header_stdlib_h, yes, notset, dontmatch)
1010	RXVT_DEFINE_TO_INCLUDE(include_unistd_h, unistd.h, ac_cv_header_unistd_h, yes, notset, dontmatch)
1011	RXVT_DEFINE_TO_INCLUDE(include_string_h, cstring, ac_cv_header_string_h, yes, notset, dontmatch)
1012	RXVT_DEFINE_TO_INCLUDE(include_fcntl_h, fcntl.h, ac_cv_header_fcntl_h, yes, notset, dontmatch)
1013	RXVT_DEFINE_TO_INCLUDE(include_util_h, util.h, ac_cv_header_util_h, yes, notset, dontmatch)
1014	RXVT_DEFINE_TO_INCLUDE(include_assert_h, assert.h, ac_cv_header_assert_h, yes, notset, dontmatch)
1015	RXVT_DEFINE_TO_INCLUDE(include_sys_ioctl_h, sys/ioctl.h, rxvt_cv_header_sysioctl, yes, notset, dontmatch)
1016	RXVT_DEFINE_TO_INCLUDE(include_sys_select_h, sys/select.h, ac_cv_header_sys_select_h, yes, notset, dontmatch)
1017	RXVT_DEFINE_TO_INCLUDE(include_sys_strredir_h, sys/strredir.h, ac_cv_header_sys_strredir_h, yes, notset, dontmatch)
1018	RXVT_DEFINE_TO_INCLUDE(include_sys_time_h, sys/time.h, ac_cv_header_sys_time_h, yes, notset, dontmatch)
1019	RXVT_DEFINE_TO_INCLUDE(include_time_h, time.h, ac_cv_header_sys_time_h, no, ac_cv_header_time, yes)
1020		763
1021	AC_CONFIG_FILES([Makefile \	764	AC_CONFIG_FILES([Makefile \
1022	doc/Makefile \	765	doc/Makefile \
1023	src/Makefile \	766	src/Makefile \
1024	src/rxvtlib.h \
1025	])	767	])
1026	AC_OUTPUT	768	AC_OUTPUT
1027		769
1028	echo "Configuration:	770	echo "Configuration:
1029		771
1030	Rxvt version: $VERSION : $DATE	772	Rxvt version: $VERSION : $DATE
1031	Source code location: $srcdir	773	Source code location: $srcdir
1032	Install path: ${prefix}/bin	774	Install path: ${prefix}/bin
1033	Compiler: $CXX	775	Compiler: $CXX
1034	Compiler flags: $CFLAGS	776	Compiler flags: $CXXFLAGS
1035	Linker: $LINKER"	777	Linker: $LINKER"
1036		778
1037	if test "$MALLOC_TYPE" = S; then
1038	echo " malloc support: system default"
1039	fi
1040	if test "$MALLOC_TYPE" = G; then
1041	echo " malloc support: Gray Watson's dmalloc"
1042	fi
1043	if test "$MALLOC_TYPE" = D; then
1044	echo " malloc support: Doug Lea's malloc"
1045	fi
1046
1047	if test x$support_xpm = xyes; then
1048	echo " Xpm library: $XPM_LIBS"
1049	fi
1050
1051	if test x$support_utmp != xyes; then
1052	echo " utmp support: disabled"
1053	echo
1054	else
1055	echo " utmp support: enabled
1056	utmp file: $path_utmp
1057	utmpx file: $path_utmpx
1058	wtmp file: $path_wtmp
1059	wtmpx file: $path_wtmpx
1060	lastlog file: $path_lastlog
1061	lastlogx file: $path_lastlogx"
1062	fi
1063	if test x$term != x; then	779	if test x$term != x; then
1064	echo " set TERM to: $term"	780	echo " set TERM to: $term"
1065	fi	781	fi
1066	if test x$terminfo != x; then	782	if test x$terminfo != x; then
1067	echo " set TERMINFO to: $terminfo"	783	echo " set TERMINFO to: $terminfo"
…		…
1071	if test x$RESFALLBACK != x; then	787	if test x$RESFALLBACK != x; then
1072	echo " resource class fallback: $RESFALLBACK"	788	echo " resource class fallback: $RESFALLBACK"
1073	fi	789	fi
1074	echo	790	echo
1075	echo " embedded perl: $support_perl"	791	echo " embedded perl: $support_perl"
		792	echo " image library: $image_lib"
1076	echo	793	echo
1077	if test x$support_xpm = xneedsmanualspecification; then
1078	echo ".----------------------------------------------------------------."
1079	echo ". WARNING: --enable-xpm-background was specified however the ."
1080	echo ". XPM includes files and libraries could not be found. ."
1081	echo ". XPM backgrounds are now being DISABLED! If you want ."
1082	echo ". to use them you should rerun configure with the ."
1083	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
1084	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
1085	echo ".----------------------------------------------------------------."
1086	fi
1087	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	794	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
1088	echo ".----------------------------------------------------------------."	795	echo ".----------------------------------------------------------------."
1089	echo ". WARNING: --enable-xim was specified however the locale support ."	796	echo ". WARNING: --enable-xim was specified however the locale support ."
1090	echo ". functions could not be found. ."	797	echo ". functions could not be found. ."
1091	echo ". XIM is now being DISABLED! ."	798	echo ". XIM is now being DISABLED! ."
1092	echo ".----------------------------------------------------------------."	799	echo ".----------------------------------------------------------------."
1093	fi	800	fi
1094		801
1095	echo " * Optionally check src/feature.h for further options *"	802	echo "* Optionally check src/feature.h for further, rarely used options *"
1096	echo	803	echo
1097		804
1098	echo ".----------------------------------------------------------------."
1099	echo ". NOTE: some features are disabled by default, try ."
1100	echo ". configure --help to get an idea of the optional features, ."
1101	echo ". or read ./README.configure ."
1102	echo ". ."
1103	echo ". The script ./reconf gives a reasonable baseline, try it if ."
1104	echo ". you do not want to read documentation and still want some ."
1105	echo ". useful features. ."
1106	echo ".----------------------------------------------------------------."
1107	echo
1108

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Comparing rxvt-unicode/configure.ac (file contents): Revision 1.23 by ayin, Sun Jan 22 17:05:15 2006 UTC vs. Revision 1.156 by sf-exg, Thu May 13 19:40:27 2021 UTC

Diff Legend

Comparing rxvt-unicode/configure.ac (file contents):
Revision 1.23 by ayin, Sun Jan 22 17:05:15 2006 UTC vs.
Revision 1.156 by sf-exg, Thu May 13 19:40:27 2021 UTC