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Comparing rxvt-unicode/configure.ac (file contents):
Revision 1.2 by ayin, Tue Jan 17 12:53:29 2006 UTC vs.
Revision 1.160 by sf-exg, Wed Nov 24 17:50:20 2021 UTC

1	dnl# -*- sh -*-
2	dnl#	1	dnl#
3	dnl# Process this file with autoconf to produce a configure script.	2	dnl# Process this file with autoconf to produce a configure script.
4	dnl#	3	dnl#
5		4
6	AC_INIT	5	AC_INIT
7	AC_PREREQ(2.50)	6	AC_PREREQ(2.71)
8	AC_CONFIG_SRCDIR([src/feature.h])	7	AC_CONFIG_SRCDIR([src/feature.h])
9	AC_CONFIG_HEADER(config.h:config.h.in)	8	AC_CONFIG_HEADERS(config.h:config.h.in)
10
11	AC_CANONICAL_HOST
12		9
13	dnl RXVT version	10	dnl RXVT version
14	changequote(, )dnl
15	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	11	VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
16	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	12	DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
17	dnl LIBVERSION=`sed -n -e 's/^.*[ \t]LIBVERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
18	changequote([, ])dnl
19	AC_SUBST(VERSION)dnl	13	AC_SUBST(VERSION)dnl
20	AC_SUBST(DATE)dnl	14	AC_SUBST(DATE)dnl
21	AC_SUBST(LSMDATE)dnl	15
22	AC_SUBST(LIBVERSION)dnl
23	echo ""	16	echo ""
24	echo "configuring for rxvt $VERSION"	17	echo "configuring for rxvt $VERSION"
25	echo ""	18	echo ""
26		19
27	orig_CXXFLAGS="$CXXFLAGS"	20	orig_CXXFLAGS="$CXXFLAGS"
28		21
29	dnl# Checks for programs.	22	dnl# Checks for programs.
30	dnl AC_MAKE_SET
31
32	AC_PROG_CC	23	AC_PROG_CC
33	AC_PROG_CXX	24	AC_PROG_CXX
34	AC_PROG_CPP
35	AC_PROG_INSTALL	25	AC_PROG_INSTALL
36	AC_PROG_AWK
37		26
		27	AC_USE_SYSTEM_EXTENSIONS
38	AC_LANG(C)	28	AC_LANG(C++)
39		29
		30	LINKER="$CXX"
		31	dnl check whether we can link with gcc -lsupc++
		32	if test x$GCC = xyes && test x$GXX = xyes; then
		33	dnl FreeBSD (at least up to 5.3) has a broken GCC, workaround it
		34	AC_MSG_CHECKING([for working libsupc++])
		35	save_CXX="$CXX"
		36	save_LIBS="$LIBS"
		37	CXX="$CC"
		38	LIBS="$LIBS -lsupc++"
		39	AC_LINK_IFELSE(
		40	[AC_LANG_PROGRAM([struct test { }; void f() try { throw new test; } catch (...) { throw; }],[])],
		41	[AC_MSG_RESULT(ok)
		42	LINKER="$CC"],
		43	[
		44	AC_MSG_RESULT([no, making everything bigger and slower])
		45	LIBS="$save_LIBS"
		46	]
		47	)
		48	CXX="$save_CXX"
		49	fi
		50	AC_SUBST(LINKER,[$LINKER])
		51
40	dnl# --------------------------------------------------------------------------	52	dnl# --------------------------------------------------------------------------
41	dnl# Supply default CFLAGS, if not specified by `CFLAGS=flags ./configure'	53	dnl# Supply default CXXFLAGS, if not specified by `CXXFLAGS=flags ./configure'
42	dnl#	54	dnl#
43	if test -z "$orig_CXXFLAGS"; then	55	if test -z "$orig_CXXFLAGS"; then
44	if test x$GCC = xyes && test "x$GXX" = xyes; then	56	if test x$GCC = xyes && test "x$GXX" = xyes; then
45	CXXFLAGS="-g -O3"	57	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		58	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], [], [CXXFLAGS="-g -O3"])
46	else	59	else
47	CXXFLAGS="-O"	60	CXXFLAGS="-O"
48	fi	61	fi
49	CFLAGS="$CXXFLAGS"	62	CFLAGS="$CXXFLAGS"
50	fi	63	fi
51		64
52	LINKER="$CXX"
53	if test x$GCC = xyes && test x$GXX = xyes; then
54	AC_CHECK_LIB(supc++, main, [
55	LINKER="$CC"
56	LIBS="$LIBS -lsupc++"
57	])
58	fi
59	AC_SUBST(LINKER,[$LINKER])
60
61	AC_DEFINE(_GNU_SOURCE, 1, Use all glibc features.)
62
63	case $host in
64	*-*-solaris* )
65	AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
66	AC_DEFINE(_XOPEN_SOURCE, 2, Needed to get declarations for msg_control and msg_controllen on Solaris)
67	AC_DEFINE(__EXTENSIONS__, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
68	;;
69	esac
70
71	dnl if test x$GXX = xyes; then
72	dnl CXXFLAGS="$CXXFLAGS" dnl I once had -fno-exceptions, but I am using them now...
73	dnl fi
74
75	AC_LANG(C++)
76
77	dnl# system hacks
78	AC_AIX
79	AC_ISC_POSIX
80
81	dnl# FreeBSD needs to link libxpg4	65	dnl# FreeBSD needs to link libxpg4
82	AC_CHECK_FUNC(setlocale, [], [AC_CHECK_LIB(xpg4, setlocale, [LIBS="$LIBS -lxpg4"])])	66	AC_SEARCH_LIBS(setlocale, xpg4)
83		67
84	dnl# solaris needs to link libnsl and socket	68	dnl# solaris needs to link libnsl and socket
85	AC_CHECK_FUNC(gethostbyname, [], [AC_CHECK_LIB(nsl, gethostbyname, [LIBS="$LIBS -lnsl"])])	69	AC_SEARCH_LIBS(gethostbyname, nsl)
86	AC_CHECK_FUNC(socket, [], [AC_CHECK_LIB(socket, socket, [LIBS="$LIBS -lsocket"])])	70	AC_SEARCH_LIBS(socket, socket)
87
88	dnl# more solaris
89	AC_CHECK_FUNC(sched_yield, [], [AC_CHECK_LIB(rt, sched_yield, [LIBS="$LIBS -lrt"])])
90
91	dnl# sched_yield to improve terminal efficiency
92	AC_MSG_CHECKING(for sched_yield support)
93	AC_TRY_LINK([#include <sched.h>],[sched_yield ()],
94	[AC_MSG_RESULT(yes)
95	AC_DEFINE(HAVE_SCHED_YIELD, 1, Define if you have sched-h and sched_yield)],
96	[AC_MSG_RESULT(no)])
97
98	dnl AC_ENABLE_SHARED(no)dnl# libtool
99	dnl AC_ENABLE_STATIC(yes)dnl# libtool
100	dnl AC_PROG_LIBTOOL()dnl# libtool
101
102	MALLOC_TYPE=S
103		71
104	support_frills=yes	72	support_frills=yes
105	support_inheritpixmap=yes	73	support_inheritpixmap=yes
106	support_tinting=yes
107	support_fading=yes	74	support_fading=yes
108	support_keepscrolling=yes	75	support_keepscrolling=yes
109	support_selectionscrolling=yes	76	support_selectionscrolling=yes
110	support_mousewheel=yes	77	support_mousewheel=yes
111	support_mouseslipwheel=yes	78	support_mouseslipwheel=yes
112	support_utmp=yes
113	support_wtmp=yes
114	support_lastlog=yes
115	support_text_blink=yes	79	support_text_blink=yes
116	support_pointer_blank=yes	80	support_pointer_blank=yes
117	support_scroll_rxvt=yes	81	support_scroll_rxvt=yes
118	support_scroll_next=yes	82	support_scroll_next=yes
119	support_scroll_xterm=yes	83	support_scroll_xterm=yes
120	support_scroll_plain=yes
121	support_xim=yes	84	support_xim=yes
122	support_xpm=yes	85	support_pixbuf=yes
		86	support_startup_notification=yes
123	support_xft=yes	87	support_xft=yes
124	support_unicode3=no	88	support_unicode3=no
125	support_combining=yes	89	support_combining=yes
126	support_8bitctrls=no	90	support_8bitctrls=no
127	support_iso14755=yes	91	support_iso14755=yes
…		…
131		95
132	dnl# --------------------------------------------------------------------------	96	dnl# --------------------------------------------------------------------------
133	dnl# CHECKING COMMAND LINE OPTIONS	97	dnl# CHECKING COMMAND LINE OPTIONS
134	dnl# --------------------------------------------------------------------------	98	dnl# --------------------------------------------------------------------------
135		99
136	if test "x$enable_shared" = xyes; then
137	AC_DEFINE(LIBRXVT, 1, Build shared library version - specify via configure only)
138	INSTALL_LIBRXVT=yes
139	fi
140	AC_SUBST(INSTALL_LIBRXVT)
141
142	AC_ARG_ENABLE(everything,	100	AC_ARG_ENABLE(everything,
143	[ --enable-everything enable standard non-multichoice features	101	[ --enable-everything enable standard non-multichoice features
144	NOTE: this option is order dependent	102	NOTE: this option is order dependent],
145	NOTE: automatically enabled with --enable-shared],
146	[	103	[
147	if test x$enableval = xno; then	104	if test x$enableval = xno; then
148	support_24bit=no
149	support_frills=no	105	support_frills=no
150	support_inheritpixmap=no	106	support_inheritpixmap=no
151	support_tinting=no
152	support_fading=no	107	support_fading=no
153	support_keepscrolling=no	108	support_keepscrolling=no
154	support_selectionscrolling=no	109	support_selectionscrolling=no
155	support_lastlog=no
156	support_mousewheel=no	110	support_mousewheel=no
157	support_mouseslipwheel=no	111	support_mouseslipwheel=no
158	support_text_blink=no	112	support_text_blink=no
159	support_pointer_blank=no	113	support_pointer_blank=no
160	support_scroll_rxvt=no	114	support_scroll_rxvt=no
161	support_scroll_next=no	115	support_scroll_next=no
162	support_scroll_xterm=no	116	support_scroll_xterm=no
163	support_scroll_plain=no
164	support_utmp=no
165	support_wtmp=no
166	support_xim=no	117	support_xim=no
167	support_xpm=no	118	support_pixbuf=no
		119	support_startup_notification=no
168	support_xft=no	120	support_xft=no
169	support_unicode3=no	121	support_unicode3=no
170	support_combining=no	122	support_combining=no
171	support_8bitctrls=no	123	support_8bitctrls=no
172	support_iso14755=no	124	support_iso14755=no
173	support_styles=no	125	support_styles=no
174	support_perl=no	126	support_perl=no
175	codesets=	127	codesets=
176	fi	128	fi
177	if test x$enableval = xyes; then	129	if test x$enableval = xyes; then
178	support_24bit=yes
179	support_frills=yes	130	support_frills=yes
180	support_inheritpixmap=yes	131	support_inheritpixmap=yes
181	support_tinting=yes
182	support_fading=yes	132	support_fading=yes
183	support_keepscrolling=yes	133	support_keepscrolling=yes
184	support_selectionscrolling=yes	134	support_selectionscrolling=yes
185	support_lastlog=yes
186	support_mousewheel=yes	135	support_mousewheel=yes
187	support_mouseslipwheel=yes	136	support_mouseslipwheel=yes
188	support_text_blink=yes	137	support_text_blink=yes
189	support_pointer_blank=yes	138	support_pointer_blank=yes
190	support_scroll_rxvt=yes	139	support_scroll_rxvt=yes
191	support_scroll_next=yes	140	support_scroll_next=yes
192	support_scroll_xterm=yes	141	support_scroll_xterm=yes
193	support_scroll_plain=yes
194	support_utmp=yes
195	support_wtmp=yes
196	support_xim=yes	142	support_xim=yes
197	support_xpm=yes	143	support_pixbuf=yes
		144	support_startup_notification=yes
198	support_xft=yes	145	support_xft=yes
199	support_unicode3=yes	146	support_unicode3=yes
200	support_combining=yes	147	support_combining=yes
201	#support_8bitctrls=yes	148	#support_8bitctrls=yes
202	support_iso14755=yes	149	support_iso14755=yes
…		…
204	support_perl=yes	151	support_perl=yes
205	codesets=all	152	codesets=all
206	fi	153	fi
207	])	154	])
208		155
		156	support_assertions=no
		157	AC_ARG_ENABLE(assert,
		158	[ --enable-assert enable assertions],
		159	[if test x$enableval = xyes; then
		160	support_assertions=yes
		161	fi])
		162	if test x$support_assertions = xno; then
		163	AC_DEFINE(NDEBUG, 1, Disable assertions (good for debugging))
		164	fi
		165
		166	support_warnings=no
		167	AC_ARG_ENABLE(warnings,
		168	[ --enable-warnings turn on g++ warnings],
		169	[if test x$enableval = xyes; then
		170	support_warnings=yes
		171	fi])
		172	if test x$GXX = xyes; then
		173	if test $support_warnings = yes; then
		174	save_CXXFLAGS="$CXXFLAGS"
		175	for warning in \
		176	-Wall \
		177	-Wno-parentheses \
		178	-Wno-reorder \
		179	-Wno-sign-compare \
		180	-Wno-unused-value \
		181	; do
		182	CXXFLAGS="$CXXFLAGS $warning"
		183	done
		184	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], [], [CXXFLAGS="$save_CXXFLAGS"])
		185	else
		186	CXXFLAGS="$CXXFLAGS -w"
		187	fi
		188	fi
		189
		190	support_256_color=no
		191	AC_ARG_ENABLE(256-color,
		192	[ --enable-256-color enable 256-color support],
		193	[if test x$enableval = xyes; then
		194	support_256_color=yes
		195	fi])
		196	if test x$support_256_color = xyes; then
		197	AC_DEFINE(USE_256_COLORS, 1, Define if you want 256-color support)
		198	fi
		199
209	AC_ARG_ENABLE(unicode3,	200	AC_ARG_ENABLE(unicode3,
210	[ --enable-unicode3 use 21 instead of 16 bits to represent unicode characters],	201	[ --enable-unicode3 use 21 instead of 16 bits to represent unicode characters],
211	[if test x$enableval = xyes -o x$enableval = xno; then	202	[if test x$enableval = xyes -o x$enableval = xno; then
212	support_unicode3=$enableval	203	support_unicode3=$enableval
213	fi])	204	fi])
…		…
228	[ --enable-font-styles enable bold and italic support],	219	[ --enable-font-styles enable bold and italic support],
229	[if test x$enableval = xyes -o x$enableval = xno; then	220	[if test x$enableval = xyes -o x$enableval = xno; then
230	support_styles=$enableval	221	support_styles=$enableval
231	fi])	222	fi])
232		223
233	AC_ARG_ENABLE(utmp,	224	AC_ARG_ENABLE(pixbuf,
234	[ --enable-utmp enable utmp (utmpx) support],	225	[ --enable-pixbuf enable integration with gdk-pixbuf for background images],
235	[if test x$enableval = xyes -o x$enableval = xno; then	226	[if test x$enableval = xyes -o x$enableval = xno; then
236	support_utmp=$enableval
237	fi])
238
239	AC_ARG_ENABLE(wtmp,
240	[ --enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)],
241	[if test x$enableval = xyes -o x$enableval = xno; then
242	support_wtmp=$enableval
243	fi])
244
245	AC_ARG_ENABLE(lastlog,
246	[ --enable-lastlog enable lastlog support (requires --enable-utmp)],
247	[if test x$enableval = xyes -o x$enableval = xno; then
248	support_lastlog=$enableval
249	fi])
250
251	AC_ARG_ENABLE(xpm-background,
252	[ --enable-xpm-background enable XPM background pixmaps],
253	[if test x$enableval = xyes -o x$enableval = xno; then
254	support_xpm=$enableval	227	support_pixbuf=$enableval
		228	fi])
		229
		230	AC_ARG_ENABLE(startup-notification,
		231	[ --enable-startup-notification enable freedesktop startup notification support],
		232	[if test x$enableval = xyes -o x$enableval = xno; then
		233	support_startup_notification=$enableval
255	fi])	234	fi])
256		235
257	AC_ARG_ENABLE(transparency,	236	AC_ARG_ENABLE(transparency,
258	[ --enable-transparency enable transparent backgrounds],	237	[ --enable-transparency enable transparent backgrounds],
259	[if test x$enableval = xyes -o x$enableval = xno; then	238	[if test x$enableval = xyes -o x$enableval = xno; then
260	support_inheritpixmap=$enableval	239	support_inheritpixmap=$enableval
261	fi])	240	fi])
262		241
263	AC_ARG_ENABLE(tinting,
264	[ --enable-tinting enable tinting of transparent bg],
265	[if test x$enableval = xyes -o x$enableval = xno; then
266	support_tinting=$enableval
267	fi])
268
269	AC_ARG_ENABLE(fading,	242	AC_ARG_ENABLE(fading,
270	[ --enable-fading enable colors fading when off focus],	243	[ --enable-fading enable colors fading when off focus],
271	[if test x$enableval = xyes -o x$enableval = xno; then	244	[if test x$enableval = xyes -o x$enableval = xno; then
272	support_fading=$enableval	245	support_fading=$enableval
273	fi])	246	fi])
…		…
294	[ --enable-perl enable embedded perl interpreter],	267	[ --enable-perl enable embedded perl interpreter],
295	[if test x$enableval = xyes -o x$enableval = xno; then	268	[if test x$enableval = xyes -o x$enableval = xno; then
296	support_perl=$enableval	269	support_perl=$enableval
297	fi])	270	fi])
298		271
299	AC_ARG_ENABLE(plain-scroll,
300	[ --enable-plain-scroll enable plain style scrollbar],
301	[if test x$enableval = xyes -o x$enableval = xno; then
302	support_scroll_plain=$enableval
303	fi])
304
305	dnl AC_ARG_ENABLE(half-shadow,
306	dnl [ --enable-half-shadow use half width/height shadow on rxvt scrollbar],
307	dnl [if test x$enableval = xyes; then
308	dnl AC_DEFINE(HALFSHADOW, 1, Define if you want the depth of scrollbars and menus to be less)
309	dnl fi])
310
311	AC_ARG_WITH(codesets,	272	AC_ARG_WITH(codesets,
312	[ --with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)],	273	[ --with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)],
313	[codesets="$withval"])	274	[codesets="$withval"])
314		275
315	AC_ARG_ENABLE(xim,	276	AC_ARG_ENABLE(xim,
316	[ --enable-xim XIM (X Input Method) protocol support],	277	[ --enable-xim XIM (X Input Method) protocol support],
317	[if test x$enableval = xyes -o x$enableval = xno; then	278	[if test x$enableval = xyes -o x$enableval = xno; then
318	support_xim=$enableval	279	support_xim=$enableval
319	fi])
320
321	AC_ARG_ENABLE(ttygid,
322	[ --enable-ttygid enable tty setting to group named "tty"],
323	[if test x$enableval = xyes; then
324	AC_DEFINE(TTY_GID_SUPPORT, 1, Define to change gid of ttys to group tty)
325	fi])	280	fi])
326		281
327	AC_ARG_ENABLE(backspace-key,	282	AC_ARG_ENABLE(backspace-key,
328	[ --disable-backspace-key disable handling of the backspace key],	283	[ --disable-backspace-key disable handling of the backspace key],
329	[if test x$enableval = xno; then	284	[if test x$enableval = xno; then
…		…
334	[ --disable-delete-key disable handling of the delete key],	289	[ --disable-delete-key disable handling of the delete key],
335	[if test x$enableval = xno; then	290	[if test x$enableval = xno; then
336	AC_DEFINE(NO_DELETE_KEY, 1, Define if you don't want support for the (non-keypad) delete key)	291	AC_DEFINE(NO_DELETE_KEY, 1, Define if you don't want support for the (non-keypad) delete key)
337	fi])	292	fi])
338		293
		294	support_resources=yes
339	AC_ARG_ENABLE(resources,	295	AC_ARG_ENABLE(resources,
340	[ --disable-resources disable all resource checking],	296	[ --disable-resources disable all resource checking],
341	[if test x$enableval = xno; then	297	[if test x$enableval = xno; then
342	AC_DEFINE(NO_RESOURCES, 1, Define if you don't want any resources read)	298	support_resources=no
343	fi])	299	fi])
344		300
345	AC_ARG_ENABLE(8bitctrls,	301	AC_ARG_ENABLE(8bitctrls,
346	[ --enable-8bitctrls enable 8 bit control sequences (not recommended)],	302	[ --enable-8bitctrls enable 8 bit control sequences (not recommended)],
347	[if test x$enableval = xyes -o x$enableval = xno; then	303	[if test x$enableval = xyes -o x$enableval = xno; then
348	support_8bitctrls=$enableval	304	support_8bitctrls=$enableval
349	fi])	305	fi])
350		306
351	RESFALLBACK=Rxvt	307	RESFALLBACK=Rxvt
352	AC_ARG_ENABLE(fallback,	308	AC_ARG_ENABLE(fallback,
353	[ --enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)],	309	[ --enable-fallback@<:@=CLASS@:>@ fall back on CLASS resources in addition to URxvt ones (default: Rxvt)],
354	[	310	[
355	test x$enableval = xyes && enableval=Rxvt	311	test x$enableval = xyes && enableval=Rxvt
356	test x$enableval = xno && enableval=	312	test x$enableval = xno && enableval=
357	RESFALLBACK="$enableval"	313	RESFALLBACK="$enableval"
358	])	314	])
…		…
377	AC_ARG_WITH(name,	333	AC_ARG_WITH(name,
378	[ --with-name=NAME set the basename for the installed binaries (default: urxvt)],	334	[ --with-name=NAME set the basename for the installed binaries (default: urxvt)],
379	[RXVTNAME="$withval"])	335	[RXVTNAME="$withval"])
380	AC_DEFINE_UNQUOTED(RXVTNAME,"$RXVTNAME", [Binary base name])	336	AC_DEFINE_UNQUOTED(RXVTNAME,"$RXVTNAME", [Binary base name])
381		337
382	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
383	AC_SUBST(RXVTNAME)	338	AC_SUBST(RXVTNAME)
384		339
385	AC_ARG_ENABLE(swapscreen,	340	AC_ARG_ENABLE(swapscreen,
386	[ --disable-swapscreen disable swap screen support],	341	[ --disable-swapscreen disable swap screen support],
387	[if test x$enableval = xno; then	342	[if test x$enableval = xno; then
…		…
398	[ --enable-frills enable support for rarely used features],	353	[ --enable-frills enable support for rarely used features],
399	[if test x$enableval = xyes -o x$enableval = xno; then	354	[if test x$enableval = xyes -o x$enableval = xno; then
400	support_frills=$enableval	355	support_frills=$enableval
401	fi])	356	fi])
402		357
403	AC_ARG_ENABLE(24bit,
404	[ --enable-24bit enable support for using 24bit visuals if available],
405	[if test x$enableval = xyes -o x$enableval = xno; then
406	support_24bit=$enableval
407	fi])
408
409	AC_ARG_ENABLE(keepscrolling,	358	AC_ARG_ENABLE(keepscrolling,
410	[ --enable-keepscrolling enable continual scrolling on scrollbar arrow press],	359	[ --enable-keepscrolling enable continual scrolling on scrollbar arrow press],
411	[if test x$enableval = xyes -o x$enableval = xno; then	360	[if test x$enableval = xyes -o x$enableval = xno; then
412	support_keepscrolling=$enableval	361	support_keepscrolling=$enableval
413	fi])	362	fi])
…		…
423	[if test x$enableval = xyes -o x$enableval = xno; then	372	[if test x$enableval = xyes -o x$enableval = xno; then
424	support_mousewheel=$enableval	373	support_mousewheel=$enableval
425	fi])	374	fi])
426		375
427	AC_ARG_ENABLE(slipwheeling,	376	AC_ARG_ENABLE(slipwheeling,
428	[ --enable-slipwheeling enable slip wheel scrolling (requires previous)],	377	[ --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)],
429	[if test x$enableval = xyes -o x$enableval = xno; then	378	[if test x$enableval = xyes -o x$enableval = xno; then
430	support_mouseslipwheel=$enableval	379	support_mouseslipwheel=$enableval
431	fi])
432
433	AC_ARG_ENABLE(dmalloc,
434	[ --enable-dmalloc enable Gray Watson's malloc - for debugging use],
435	[if test x$enableval = xyes; then
436	MALLOC_TYPE=G
437	DEBUG=-DDEBUG_MALLOC
438	DLIB="-L/usr/local/lib -ldmalloc"
439	DINCLUDE=-I/usr/local/include
440	fi])
441
442	AC_ARG_ENABLE(dlmalloc,
443	[ --enable-dlmalloc enable Doug Lea's malloc - for production use
444	NOTE: enable only one malloc package],
445	[if test x$enableval = xyes; then
446	MALLOC_TYPE=D
447	DEBUG=
448	DLIB="-L/usr/local/lib -ldlmalloc"
449	DINCLUDE=
450	fi])	380	fi])
451		381
452	AC_ARG_ENABLE(smart-resize,	382	AC_ARG_ENABLE(smart-resize,
453	[ --enable-smart-resize enable smart growth/shrink behaviour],	383	[ --enable-smart-resize enable smart growth/shrink behaviour],
454	[if test x$enableval = xyes; then	384	[if test x$enableval = xyes; then
…		…
460	[if test x$enableval = xyes -o x$enableval = xno; then	390	[if test x$enableval = xyes -o x$enableval = xno; then
461	support_text_blink=$enableval	391	support_text_blink=$enableval
462	fi])	392	fi])
463		393
464	AC_ARG_ENABLE(pointer-blank,	394	AC_ARG_ENABLE(pointer-blank,
465	[ --enable-pointer-blank enable pointer blank when typing or inactive pointer],	395	[ --enable-pointer-blank enable pointer blanking when typing or inactive],
466	[if test x$enableval = xyes -o x$enableval = xno; then	396	[if test x$enableval = xyes -o x$enableval = xno; then
467	support_pointer_blank=$enableval	397	support_pointer_blank=$enableval
468	fi])	398	fi])
469		399
470	AC_ARG_WITH(term,	400	AC_ARG_WITH(term,
…		…
477	[ --with-terminfo=PATH set the path to the terminfo tree to PATH],	407	[ --with-terminfo=PATH set the path to the terminfo tree to PATH],
478	[if test x$withval != x; then	408	[if test x$withval != x; then
479	AC_DEFINE_UNQUOTED(RXVT_TERMINFO, "$withval", Set TERMINFO value to the value given by configure) terminfo="$withval"	409	AC_DEFINE_UNQUOTED(RXVT_TERMINFO, "$withval", Set TERMINFO value to the value given by configure) terminfo="$withval"
480	fi])	410	fi])
481		411
482	dnl# --------------------------------------------------------------------------	412	if test x$support_resources = xno; then
		413	if test x$support_frills = xyes || test x$support_perl = xyes; then
		414	AC_MSG_ERROR([--disable-resources requires --disable-frills --disable-perl])
		415	fi
483		416
484	AC_DEFINE(PROTOTYPES, 1, Define if you need function prototypes)	417	AC_DEFINE(NO_RESOURCES, 1, Define if you don't want any resources read)
		418	fi
485		419
486	AC_PATH_PROG(MV, mv, mv)	420	dnl# --------------------------------------------------------------------------
487	AC_PATH_PROG(RM, rm, rm)	421
488	AC_PATH_PROG(CP, cp, cp)	422	LIBEV_M4_AVOID_LIBRT=1
489	AC_PATH_PROG(LN, ln, ln)	423	m4_include([libev/libev.m4])
490	AC_PATH_PROG(SED, sed, sed)	424
491	AC_PATH_PROG(ECHO, echo, echo)	425	dnl# --------------------------------------------------------------------------
492	AC_PATH_PROG(CMP, cmp, cmp)	426
493	AC_PATH_PROG(TBL, tbl)
494	AC_PATH_PROG(TIC, tic)	427	AC_PATH_PROG(TIC, tic, :)
495
496	dnl# need a neat way to detect SVR4 or its features
497	dnl# in src/command.c we use these functions:
498	dnl# grantpt(), unlockpt(), ptsname(), which are defined in <sys/ptms.h>
499	dnl# - but are these also defined for other systems?
500
501	dnl# hack to find if this is SVR4 -- who knows?
502	dnl## AC_MSG_CHECKING(for SVR4)
503	dnl## AC_EGREP_CPP(yes,
504	dnl## [#if defined (SVR4) || defined (_SVR4) || defined (__svr4__)
505	dnl## yes;
506	dnl## #endif
507	dnl## ], [AC_MSG_RESULT(yes); AC_DEFINE(PERHAPS_SVR4)], AC_MSG_RESULT(perhaps not?))
508		428
509	AC_PATH_XTRA	429	AC_PATH_XTRA
510		430
511	dnl# the only reasonable way to find libXpm is do-it-yourself	431	AC_PATH_TOOL(PKG_CONFIG, pkg-config, no)
512	dnl# only check if we want xpm-background
513		432
		433	RXVT_CHECK_MODULES([PTYTTY], [libptytty], [:], [
		434	AC_MSG_ERROR([unable to find libptytty])
		435	])
		436
		437	AC_SUBST(PTYTTY_CFLAGS)
		438	AC_SUBST(PTYTTY_LIBS)
		439
		440	image_lib=none
		441
		442	PIXBUF_CFLAGS=
		443	PIXBUF_LIBS=
		444
514	if test x$support_xpm = xyes; then	445	if test x$support_pixbuf = xyes; then
515	VT_FIND_LIBXPM	446	RXVT_CHECK_MODULES([PIXBUF], [gdk-pixbuf-2.0], [
516	if test x$no_xpm = xyes; then	447	image_lib=gdk-pixbuf
517	support_xpm=needsmanualspecification	448	AC_DEFINE(HAVE_PIXBUF, 1, Define if you want to use gdk-pixbuf for image processing)
518	fi	449	], [:])
		450	fi
		451
		452	AC_SUBST(PIXBUF_CFLAGS)
		453	AC_SUBST(PIXBUF_LIBS)
		454
		455	STARTUP_NOTIFICATION_CFLAGS=
		456	STARTUP_NOTIFICATION_LIBS=
		457
		458	if test x$support_startup_notification = xyes; then
		459	RXVT_CHECK_MODULES([STARTUP_NOTIFICATION], [libstartup-notification-1.0], [
		460	AC_DEFINE(HAVE_STARTUP_NOTIFICATION, 1, Define if freedesktop startup notifications should be supported)
		461	], [:])
		462	fi
		463
		464	AC_SUBST(STARTUP_NOTIFICATION_CFLAGS)
		465	AC_SUBST(STARTUP_NOTIFICATION_LIBS)
		466
		467	if test x$support_frills = xyes; then
		468	RXVT_CHECK_MODULES([XMU], [xmu], [
		469	X_LIBS="$XMU_LIBS $X_LIBS"
		470	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
		471	AC_DEFINE(HAVE_XMU, 1, Define to enable Xmu support)
		472	], [:])
519	fi	473	fi
520		474
521	dnl# --------------------------------------------------------------------------	475	dnl# --------------------------------------------------------------------------
522	dnl# CHECKING FOR HEADER FILES	476	dnl# CHECKING FOR HEADER FILES
523	dnl# --------------------------------------------------------------------------	477	dnl# --------------------------------------------------------------------------
524	AC_HEADER_SYS_WAIT
525	AC_CHECK_HEADERS( \	478	AC_CHECK_HEADERS( \
526	assert.h \
527	fcntl.h \
528	grp.h \
529	libc.h \
530	lastlog.h \
531	stdarg.h \
532	stdlib.h \
533	string.h \
534	termios.h \
535	unistd.h \
536	sys/byteorder.h \	479	sys/byteorder.h \
537	sys/ioctl.h \	480	sys/ioctl.h \
538	sys/select.h \
539	sys/sockio.h \	481	sys/sockio.h \
540	sys/strredir.h \	482	sys/strredir.h \
541	sys/stropts.h \	483	stdint.h \
542	sys/time.h \	484	wchar.h \
543	utmp.h \
544	utmpx.h \
545	stdint.h \
546	pty.h \
547	util.h \
548	libutil.h \
549	wchar.h \
550	cwchar \
551	clocale \
552	)	485	)
553		486
554	AC_HEADER_TIME	487	AC_CACHE_CHECK([for XLIB_ILLEGAL_ACCESS], rxvt_cv_xlib_illegal_access,
555		488	[AC_COMPILE_IFELSE(
556	dnl# check to allow both <termios.h> and <sys/ioctl.h>	489	[AC_LANG_PROGRAM([
557	AC_CACHE_CHECK(whether termios.h and sys/ioctl.h may both be included, rxvt_cv_header_sysioctl,	490	#define XLIB_ILLEGAL_ACCESS
558	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>	491	#include <X11/Xlib.h>
559	#include <sys/ioctl.h>	492	],[
560	#ifdef HAVE_TERMIOS_H	493	Display *dpy;
561	#include <termios.h>	494	dpy->xdefaults = (char *)0;
562	#endif]], [[int a = ECHO;]])],[rxvt_cv_header_sysioctl=yes],[rxvt_cv_header_sysioctl=no])])	495	])],
563		496	[rxvt_cv_xlib_illegal_access=yes],[rxvt_cv_xlib_illegal_access=no]
564	dnl# ELF systems may want to store paths for dynamic libraries.	497	)])
565	dnl# Lets see if the compiler can accept "-Rpath" or "-Wl,-Rpath"
566	dnl# At least one version of SunOS wants "-R path" but it's not checked yet.
567	if test -n "$GCC"; then
568	LDARG="-Wl,"
569	else
570	LDARG=""
571	fi
572	changequote(, )dnl
573	R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
574	changequote([, ])dnl
575
576	ac_save_CFLAGS=$CFLAGS
577	ac_save_LIBS=$LIBS
578	CFLAGS="$CFLAGS $X_CFLAGS"
579	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
580	AC_CACHE_CHECK([for -rpath dynamic library path recording], rxvt_cv_rpath,
581	[AC_RUN_IFELSE([AC_LANG_SOURCE([[
582	main()
583	{
584	exit(0);
585	(void) XOpenDisplay("foobar");
586	}]])],[rxvt_cv_rpath=yes],[rxvt_cv_rpath=no],[dnl
587	AC_MSG_WARN(You may need to check the LIBS line)])])
588	if test x$rxvt_cv_rpath != xyes; then
589	changequote(, )dnl
590	R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-R\1/g'
591	changequote([, ])dnl
592	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
593	AC_CACHE_CHECK([for -R dynamic library path recording], rxvt_cv_R,
594	[AC_RUN_IFELSE([AC_LANG_SOURCE([[
595	main()
596	{
597	exit(0);
598	(void) XOpenDisplay("foobar");
599	}]])],[rxvt_cv_R=yes],[rxvt_cv_R=no],[rxvt_cv_R=no])])
600	if test x$rxvt_cv_R != xyes; then
601	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
602	fi
603	fi
604
605	AC_CACHE_CHECK([for XPointer], rxvt_cv_xpointer,
606	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <X11/Xlib.h>]], [[XPointer dummy;]])],[rxvt_cv_xpointer=yes],[rxvt_cv_xpointer=no])])
607	if test x$rxvt_cv_xpointer = xyes; then	498	if test x$rxvt_cv_xlib_illegal_access = xyes; then
608	AC_DEFINE(HAVE_XPOINTER, 1, Define if you have XPointer typedef)	499	AC_DEFINE(XLIB_ILLEGAL_ACCESS, 1, Define ONLY iff Xlib.h supports it)
609	fi	500	fi
610	LIBS=$ac_save_LIBS
611	CFLAGS=$ac_save_CFLAGS
612
613
614	AC_C_CONST
615	AC_C_INLINE
616
617	dnl> AC_HEADER_STDC dnl# skip this test, Sun always fails anyhow.
618		501
619	dnl# --------------------------------------------------------------------------	502	dnl# --------------------------------------------------------------------------
620	dnl# CHECKING FOR MISSING TYPEDEFS	503	dnl# CHECKING FOR MISSING TYPEDEFS
621	dnl# --------------------------------------------------------------------------	504	dnl# --------------------------------------------------------------------------
622	dnl# Missing typedefs and replacements	505	dnl# Missing typedefs and replacements
623	AC_TYPE_MODE_T	506	AC_TYPE_MODE_T
624	dnl> AC_CHECK_TYPE(umode_t, int)
625	dnl> AC_CHECK_TYPE(off_t, long)
626	AC_TYPE_PID_T	507	AC_TYPE_PID_T
627	AC_TYPE_UID_T	508	AC_TYPE_UID_T
		509	AC_TYPE_INT16_T
		510	AC_TYPE_UINT16_T
		511	AC_TYPE_INT32_T
		512	AC_TYPE_UINT32_T
628		513
629	AC_CHECK_SIZEOF(short, 2)	514	dnl# --------------------------------------------------------------------------
630	AC_CHECK_SIZEOF(int, 4)	515	dnl# CHECKING FOR LIBRARY FUNCTIONS
631	dnl AC_CHECK_SIZEOF(long, 4)	516	dnl# --------------------------------------------------------------------------
632	AC_CHECK_SIZEOF(long long, 8)	517	AC_CHECK_FUNCS(unsetenv)
633	AC_CHECK_SIZEOF(int *, 4)
634		518
635	dnl# see usage below	519	dnl# --------------------------------------------------------------------------
636	AC_DEFUN(RXVT_CHECK_SIZE,	520
637	[AC_CACHE_CHECK([for $2], $1,	521	dnl# --------------------------------------------------------------------------
638	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdint.h>]], [[$2 dummy;]])],[$1=yes],[dnl	522	dnl# --------------------------------------------------------------------------
639	if test "$ac_cv_sizeof_char" -ge $3; then	523
640	$1="$4 char"	524	dnl# this is a really hack test for some basic Xlocale stuff
641	else	525	save_LIBS=$LIBS
642	if test "$ac_cv_sizeof_short" -ge $3; then	526	save_CXXFLAGS=$CXXFLAGS
643	$1="$4 short"	527	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
644	else	528	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
645	if test "$ac_cv_sizeof_int" -ge $3; then	529	if test x$support_xim = xyes; then
646	$1="$4 int"	530	AC_CACHE_CHECK(for working Xlocale, rxvt_cv_func_xlocale,
		531	[AC_RUN_IFELSE([AC_LANG_SOURCE([[
		532	#include <X11/Xlib.h>
		533	#include <stdlib.h>
		534	int main() {
		535	char *p;
		536	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		537	exit (XSupportsLocale() ? 0 : 1);
647	else	538	else
648	if test "$ac_cv_sizeof_long" -ge $3; then	539	exit (1);
649	$1="$4 long"	540	}
650	else	541	]])],[rxvt_cv_func_xlocale=yes],[rxvt_cv_func_xlocale=no],[:])])
651	if test "$ac_cv_sizeof_long_long" -ge $3; then	542	if test x$rxvt_cv_func_xlocale = xyes; then
652	$1="$4 long long"	543	AC_DEFINE(USE_XIM, 1, Define if you want to have XIM (X Input Method) protocol support - required for multibyte characters input)
653	else	544	AC_CACHE_CHECK(for broken XIM callback, rxvt_cv_broken_ximcb,
654	$1="$4 $5" # we _must_ have a (possibly wrong) default	545	[AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
655	fi	546	#include <X11/Xlib.h>
656	fi	547
		548	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		549
		550	void f() {
		551	XIMCallback cb;
		552	cb.callback = im_destroy_cb;
		553	}
		554	]])],rxvt_cv_broken_ximcb=yes,rxvt_cv_broken_ximcb=no)])
		555
		556	if test x$rxvt_cv_broken_ximcb = xyes; then
		557	AC_DEFINE(XIMCB_PROTO_BROKEN, 1, Define if your XIMCallback specifies XIC as first type.)
657	fi	558	fi
658	fi	559	fi
659	fi])])]
660	if test x"$$1" != xyes; then
661	$6="typedef $$1 $2;"
662	else
663	if test x"$4" = x; then
664	$6="/* typedef $5 $2; */"
665	else
666	$6="/* typedef $4 $5 $2; */"
667	fi
668	fi dnl
669	)
670	dnl#
671	dnl# Look for types the system may know about anyway.
672	dnl#
673	RXVT_CHECK_SIZE(rxvt_cv_int16_t, int16_t, 2, , short, rxvt_int16_typedef)
674	AC_SUBST(rxvt_int16_typedef)
675	RXVT_CHECK_SIZE(rxvt_cv_uint16_t, uint16_t, 2, unsigned, short, rxvt_uint16_typedef)
676	AC_SUBST(rxvt_uint16_typedef)
677	RXVT_CHECK_SIZE(rxvt_cv_int32_t, int32_t, 4, , int, rxvt_int32_typedef)
678	AC_SUBST(rxvt_int32_typedef)
679	RXVT_CHECK_SIZE(rxvt_cv_uint32_t, uint32_t, 4, unsigned, int, rxvt_uint32_typedef)
680	AC_SUBST(rxvt_uint32_typedef)
681	dnl RXVT_CHECK_SIZE(rxvt_cv_int64_t, int64_t, 8, , long long, rxvt_int64_typedef)
682	dnl AC_SUBST(rxvt_int64_typedef)
683	dnl RXVT_CHECK_SIZE(rxvt_cv_uint64_t, uint64_t, 8, unsigned, long long, rxvt_uint64_typedef)
684	dnl AC_SUBST(rxvt_uint64_typedef)
685	dnl#
686	dnl# Now look for another we use
687	dnl#
688	if test "$ac_cv_sizeof_int_p" -eq 8; then
689	rxvt_intp_define="#define intp_t int64_t"
690	rxvt_u_intp_define="#define u_intp_t u_int64_t"
691	else
692	if test "$ac_cv_sizeof_int_p" -eq 4; then
693	rxvt_intp_define="#define intp_t int32_t"
694	rxvt_u_intp_define="#define u_intp_t u_int32_t"
695	else
696	if test "$ac_cv_sizeof_int_p" -eq 2; then
697	rxvt_intp_define="#define intp_t int16_t"
698	rxvt_u_intp_define="#define u_intp_t u_int16_t"
699	else
700	rxvt_intp_define="#error set intp_t"
701	rxvt_u_intp_define="#error set u_intp_t"
702	fi
703	fi
704	fi
705	AC_SUBST(rxvt_intp_define)
706	AC_SUBST(rxvt_u_intp_define)
707
708	dnl# --------------------------------------------------------------------------
709	dnl# CHECKING FOR LIBRARY FUNCTIONS
710	dnl# --------------------------------------------------------------------------
711	AC_TYPE_SIGNAL
712	dnl> AC_FUNC_VPRINTF
713
714	AC_CHECK_FUNCS( \
715	revoke \
716	unsetenv \
717	setutent \
718	seteuid \
719	setreuid \
720	_getpty \
721	getpt \
722	posix_openpt \
723	grantpt \
724	unlockpt \
725	isastream \
726	on_exit \
727	nanosleep \
728	updwtmp \
729	updwtmpx \
730	ttyslot \
731	)
732
733	dnl# --------------------------------------------------------------------------
734	dnl# DO ALL UTMP AND WTMP CHECKING
735	dnl# --------------------------------------------------------------------------
736	dnl# check for host field in utmp structure
737
738	dnl# --------------------------------------------
739	AC_CHECK_HEADER(utmp.h,
740	[AC_CACHE_CHECK([for struct utmp], rxvt_cv_struct_utmp,
741	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
742	#include <stdint.h>
743	#include <utmp.h>]], [[struct utmp ut;]])],[rxvt_cv_struct_utmp=yes],[rxvt_cv_struct_utmp=no])])
744	if test x$rxvt_cv_struct_utmp = xyes; then
745	AC_DEFINE(HAVE_STRUCT_UTMP, 1, Define if utmp.h has struct utmp)
746	fi
747	]
748
749	AC_CACHE_CHECK(for ut_host in utmp struct, rxvt_cv_struct_utmp_host,
750	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
751	#include <utmp.h>]], [[struct utmp ut; ut.ut_host;]])],[rxvt_cv_struct_utmp_host=yes],[rxvt_cv_struct_utmp_host=no])])
752	if test x$rxvt_cv_struct_utmp_host = xyes; then
753	AC_DEFINE(HAVE_UTMP_HOST, 1, Define if struct utmp contains ut_host)
754	fi
755
756	AC_CACHE_CHECK(for ut_pid in utmp struct, rxvt_cv_struct_utmp_pid,
757	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
758	#include <utmp.h>]], [[struct utmp ut; ut.ut_pid;]])],[rxvt_cv_struct_utmp_pid=yes],[rxvt_cv_struct_utmp_pid=no])])
759	if test x$rxvt_cv_struct_utmp_pid = xyes; then
760	AC_DEFINE(HAVE_UTMP_PID, 1, Define if struct utmp contains ut_pid)
761	fi
762	) dnl# AC_CHECK_HEADER(utmp.h
763
764	dnl# --------------------------------------------
765
766	AC_CHECK_HEADER(utmpx.h,
767	[AC_CACHE_CHECK([for struct utmpx], rxvt_cv_struct_utmpx,
768	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
769	#include <utmpx.h>]], [[struct utmpx ut;]])],[rxvt_cv_struct_utmpx=yes],[rxvt_cv_struct_utmpx=no])])
770	if test x$rxvt_cv_struct_utmpx = xyes; then
771	AC_DEFINE(HAVE_STRUCT_UTMPX, 1, Define if utmpx.h has struct utmpx)
772	fi
773	]
774
775	AC_CACHE_CHECK(for host in utmpx struct, rxvt_cv_struct_utmpx_host,
776	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
777	#include <utmpx.h>]], [[struct utmpx utx; utx.ut_host;]])],[rxvt_cv_struct_utmpx_host=yes],[rxvt_cv_struct_utmpx_host=no])])
778	if test x$rxvt_cv_struct_utmpx_host = xyes; then
779	AC_DEFINE(HAVE_UTMPX_HOST, 1, Define if struct utmpx contains ut_host)
780	fi
781
782	AC_CACHE_CHECK(for session in utmpx struct, rxvt_cv_struct_utmpx_session,
783	[AC_TRY_COMPILE([#include <sys/types.h>
784	#include <utmpx.h>],
785	[struct utmpx utx; utx.ut_session;],
786	rxvt_cv_struct_utmpx_session=yes, rxvt_cv_struct_utmpx_session=no)])
787	if test x$rxvt_cv_struct_utmpx_session = xyes; then
788	AC_DEFINE(HAVE_UTMPX_SESSION, 1, Define if struct utmpx contains ut_session)
789	fi
790	) dnl# AC_CHECK_HEADER(utmpx.h
791
792	dnl# --------------------------------------------------------------------------
793	dnl# check for struct lastlog
794	AC_CACHE_CHECK(for struct lastlog, rxvt_cv_struct_lastlog,
795	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
796	#include <utmp.h>
797	#ifdef HAVE_LASTLOG_H
798	#include <lastlog.h>
799	#endif
800	]], [[struct lastlog ll;]])],[rxvt_cv_struct_lastlog=yes],[rxvt_cv_struct_lastlog=no])])
801	if test x$rxvt_cv_struct_lastlog = xyes; then
802	AC_DEFINE(HAVE_STRUCT_LASTLOG, 1, Define if utmp.h or lastlog.h has struct lastlog)
803	fi
804
805	dnl# check for struct lastlogx
806	AC_CACHE_CHECK(for struct lastlogx, rxvt_cv_struct_lastlogx,
807	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
808	#include <utmpx.h>
809	#ifdef HAVE_LASTLOG_H
810	#include <lastlog.h>
811	#endif
812	]], [[struct lastlogx ll;]])],[rxvt_cv_struct_lastlogx=yes],[rxvt_cv_struct_lastlogx=no])])
813	if test x$rxvt_cv_struct_lastlogx = xyes; then
814	AC_DEFINE(HAVE_STRUCT_LASTLOGX, 1, Define if utmpx.h or lastlog.h has struct lastlogx)
815	fi
816
817	dnl# --------------------------------------------------------------------------
818	dnl# FIND FILES
819	dnl# --------------------------------------------------------------------------
820
821	dnl# find utmp
822	AC_CACHE_CHECK(where utmp is located, rxvt_cv_path_utmp,
823	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
824	#include <sys/types.h>
825	#include <utmp.h>
826	#include <errno.h>
827	main()
828	{
829	char **u, *utmplist[] = {
830	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
831	FILE *a, *f=fopen("conftestval", "w");
832	if (!f) exit(1);
833	#ifdef UTMP_FILE
834	fprintf(f, "%s\n", UTMP_FILE);
835	exit(0);
836	#endif
837	#ifdef _PATH_UTMP
838	fprintf(f, "%s\n", _PATH_UTMP);
839	exit(0);
840	#endif
841	for (u = utmplist; *u; u++) {
842	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
843	fprintf(f, "%s\n", *u);
844	exit(0);
845	}
846	}
847	exit(0);
848	}]])],[rxvt_cv_path_utmp=`cat conftestval`],[rxvt_cv_path_utmp=],[dnl
849	AC_MSG_WARN(Define RXVT_UTMP_FILE in config.h manually)])])
850	if test x$rxvt_cv_path_utmp != x; then
851	AC_DEFINE_UNQUOTED(RXVT_UTMP_FILE, "$rxvt_cv_path_utmp", Define location of utmp)
852	fi
853
854	dnl# --------------------------------------------------------------------------
855
856	dnl# find utmpx - if a utmp file exists at the same location and is more than
857	dnl# a day newer, then dump the utmpx. People leave lots of junk around.
858	AC_CACHE_CHECK(where utmpx is located, rxvt_cv_path_utmpx,
859	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
860	#include <sys/types.h>
861	#include <utmpx.h>
862	#include <errno.h>
863	#include <sys/stat.h>
864	#ifdef HAVE_STRING_H
865	#include <string.h>
866	#endif
867	main()
868	{
869	char **u, *p, *utmplist[] = {
870	#ifdef UTMPX_FILE
871	UTMPX_FILE,
872	#endif
873	#ifdef _PATH_UTMPX
874	_PATH_UTMPX,
875	#endif
876	"/var/adm/utmpx", "/etc/utmpx", NULL };
877	FILE *a, *f=fopen("conftestval", "w");
878	struct stat statu, statux;
879	if (!f) exit(1);
880	for (u = utmplist; *u; u++) {
881	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
882	if (stat(*u, &statux) < 0)
883	continue;
884	p = strdup(*u);
885	p[strlen(p) - 1] = '\0';
886	if (stat(p, &statu) >= 0
887	&& (statu.st_mtime - statux.st_mtime > 86400))
888	continue;
889	fprintf(f, "%s\n", *u);
890	exit(0);
891	}
892	}
893	exit(0);
894	}]])],[rxvt_cv_path_utmpx=`cat conftestval`],[rxvt_cv_path_utmpx=],[dnl
895	AC_MSG_WARN(Define RXVT_UTMPX_FILE in config.h manually)])])
896	if test x$rxvt_cv_path_utmpx != x; then
897	AC_DEFINE_UNQUOTED(RXVT_UTMPX_FILE, "$rxvt_cv_path_utmpx", Define location of utmpx)
898	fi
899
900	dnl# --------------------------------------------------------------------------
901
902	dnl# find wtmp
903	AC_CACHE_CHECK(where wtmp is located, rxvt_cv_path_wtmp,
904	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
905	#include <sys/types.h>
906	#ifdef HAVE_UTMP_H
907	#include <utmp.h>
908	#endif
909	#include <errno.h>
910	main()
911	{
912	char **w, *wtmplist[] = {
913	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
914	FILE *a, *f=fopen("conftestval", "w");
915	if (!f) exit(1);
916	#ifdef WTMP_FILE
917	fprintf(f, "%s\n", WTMP_FILE);
918	exit(0);
919	#endif
920	#ifdef _PATH_WTMP
921	fprintf(f, "%s\n", _PATH_WTMP);
922	exit(0);
923	#endif
924	for (w = wtmplist; *w; w++) {
925	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
926	fprintf(f, "%s\n", *w);
927	exit(0);
928	}
929	}
930	exit(0);
931	}]])],[rxvt_cv_path_wtmp=`cat conftestval`],[rxvt_cv_path_wtmp=],[dnl
932	AC_MSG_WARN(Define RXVT_WTMP_FILE in config.h manually)])])
933	if test x$rxvt_cv_path_wtmp != x; then
934	AC_DEFINE_UNQUOTED(RXVT_WTMP_FILE, "$rxvt_cv_path_wtmp", Define location of wtmp)
935	fi
936	dnl# --------------------------------------------------------------------------
937
938	dnl# find wtmpx
939	AC_CACHE_CHECK(where wtmpx is located, rxvt_cv_path_wtmpx,
940	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
941	#ifdef HAVE_UTMPX_H
942	#include <utmpx.h>
943	#endif
944	#include <errno.h>
945	main()
946	{
947	char **w, *wtmplist[] = {
948	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
949	FILE *a, *f=fopen("conftestval", "w");
950	if (!f) exit(1);
951	#ifdef WTMPX_FILE
952	fprintf(f, "%s\n", WTMPX_FILE);
953	exit(0);
954	#endif
955	#ifdef _PATH_WTMPX
956	fprintf(f, "%s\n", _PATH_WTMPX);
957	exit(0);
958	#endif
959	for (w = wtmplist; *w; w++) {
960	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
961	fprintf(f, "%s\n", *w);
962	exit(0);
963	}
964	}
965	exit(0);
966	}]])],[rxvt_cv_path_wtmpx=`cat conftestval`],[rxvt_cv_path_wtmpx=],[dnl
967	AC_MSG_WARN(Define RXVT_WTMPX_FILE in config.h manually)])])
968	if test x$rxvt_cv_path_wtmpx != x; then
969	AC_DEFINE_UNQUOTED(RXVT_WTMPX_FILE, "$rxvt_cv_path_wtmpx", Define location of wtmpx)
970	fi
971	dnl# --------------------------------------------------------------------------
972
973	dnl# find lastlog
974	AC_CACHE_CHECK(where lastlog is located, rxvt_cv_path_lastlog,
975	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
976	#include <sys/types.h>
977	#ifdef HAVE_UTMPX_H
978	#include <utmpx.h>
979	#elif defined(HAVE_UTMP_H)
980	#include <utmp.h>
981	#endif
982	#ifdef HAVE_LASTLOG_H
983	#include <lastlog.h>
984	#endif
985	#include <errno.h>
986	main()
987	{
988	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
989	FILE *a, *f=fopen("conftestval", "w");
990	if (!f) exit(1);
991	#ifdef LASTLOG_FILE
992	fprintf(f, "%s\n", LASTLOG_FILE);
993	exit(0);
994	#endif
995	#ifdef _PATH_LASTLOG
996	fprintf(f, "%s\n", _PATH_LASTLOG);
997	exit(0);
998	#endif
999	for (w = lastloglist; *w; w++) {
1000	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
1001	fprintf(f, "%s\n", *w);
1002	exit(0);
1003	}
1004	}
1005	exit(0);
1006	}]])],[rxvt_cv_path_lastlog=`cat conftestval`],[rxvt_cv_path_lastlog=],[dnl
1007	AC_MSG_WARN(Define RXVT_LASTLOG_FILE in config.h manually)])])
1008	if test x$rxvt_cv_path_lastlog != x; then
1009	AC_DEFINE_UNQUOTED(RXVT_LASTLOG_FILE, "$rxvt_cv_path_lastlog", Define location of lastlog)
1010	if test -d "$rxvt_cv_path_lastlog"; then
1011	AC_DEFINE(LASTLOG_IS_DIR, 1, Define if lastlog is provided via a directory)
1012	fi
1013	fi
1014	dnl# --------------------------------------------------------------------------
1015
1016	dnl# find lastlogx
1017	AC_CACHE_CHECK(where lastlogx is located, rxvt_cv_path_lastlogx,
1018	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
1019	#ifdef HAVE_UTMPX_H
1020	#include <utmpx.h>
1021	#endif
1022	#include <errno.h>
1023	main()
1024	{
1025	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
1026	FILE *a, *f=fopen("conftestval", "w");
1027	if (!f) exit(1);
1028	#ifdef LASTLOGX_FILE
1029	fprintf(f, "%s\n", LASTLOGX_FILE);
1030	exit(0);
1031	#endif
1032	#ifdef _PATH_LASTLOGX
1033	fprintf(f, "%s\n", _PATH_LASTLOGX);
1034	exit(0);
1035	#endif
1036	for (w = wtmplist; *w; w++) {
1037	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
1038	fprintf(f, "%s\n", *w);
1039	exit(0);
1040	}
1041	}
1042	exit(0);
1043	}]])],[rxvt_cv_path_lastlogx=`cat conftestval`],[rxvt_cv_path_lastlogx=],[dnl
1044	AC_MSG_WARN(Define RXVT_LASTLOGX_FILE in config.h manually)])])
1045	if test x$rxvt_cv_path_lastlogx != x; then
1046	AC_DEFINE_UNQUOTED(RXVT_LASTLOGX_FILE, "$rxvt_cv_path_lastlogx", Define location of lastlogx)
1047	fi
1048
1049	dnl# --------------------------------------------------------------------------
1050
1051	dnl# find ttys/ttytab
1052	AC_CACHE_CHECK(where ttys/ttytab is located, rxvt_cv_path_ttytab,
1053	[for ttys_file in dnl
1054	/etc/ttys /etc/ttytab;
1055	do
1056	if test -f "$ttys_file" ; then
1057	rxvt_cv_path_ttytab=$ttys_file
1058	break
1059	fi
1060	done
1061	])
1062	if test x$rxvt_cv_path_ttytab != x; then
1063	AC_DEFINE_UNQUOTED(TTYTAB_FILENAME, "$rxvt_cv_path_ttytab", Define location of ttys/ttytab)
1064	fi
1065
1066	dnl# --------------------------------------------------------------------------
1067	dnl# --------------------------------------------------------------------------
1068
1069	dnl# this is a really hack test for some basic Xlocale stuff
1070	ac_save_LIBS=$LIBS
1071	ac_save_CFLAGS=$CFLAGS
1072	CFLAGS="$CFLAGS $X_CFLAGS"
1073	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
1074	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
1075	LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
1076	fi
1077	AC_CACHE_CHECK(for working Xlocale, rxvt_cv_func_xlocale,
1078	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <X11/Xlib.h>
1079	main() {
1080	char *p;
1081	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
1082	exit (XSupportsLocale() ? 0 : 1);
1083	else
1084	exit (1);}]])],[dnl
1085	rxvt_cv_func_xlocale=yes],[rxvt_cv_func_xlocale=no],[dnl
1086	AC_MSG_WARN(Define NO_XLOCALE in config.h manually)])])
1087	if test x$rxvt_cv_func_xlocale = xyes; then
1088	AC_DEFINE(HAVE_XLOCALE, 1, Define if Xlocale support works)
1089	fi	560	fi
1090		561
1091	AC_CACHE_CHECK(for working X setlocale, rxvt_cv_func_xsetlocale,	562	AC_CACHE_CHECK(for working X setlocale, rxvt_cv_func_xsetlocale,
1092	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define X_LOCALE 1	563	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define X_LOCALE 1
1093	#include <X11/Xlocale.h>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_xsetlocale=yes],[rxvt_cv_func_xsetlocale=no])])	564	#include <X11/Xlocale.h>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_xsetlocale=yes],[rxvt_cv_func_xsetlocale=no])])
1094	if test x$rxvt_cv_func_xsetlocale = xyes; then	565	if test x$rxvt_cv_func_xsetlocale = xyes; then
1095	AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works)	566	AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works)
1096	fi	567	fi
1097	LIBS=$ac_save_LIBS	568	LIBS=$save_LIBS
1098	CFLAGS=$ac_save_CFLAGS	569	CXXFLAGS=$save_CXXFLAGS
1099
1100	AC_CACHE_CHECK(for working plain setlocale, rxvt_cv_func_setlocale,
1101	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <clocale>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_setlocale=yes],[rxvt_cv_func_setlocale=no])])
1102	if test x$rxvt_cv_func_setlocale = xyes; then
1103	AC_DEFINE(HAVE_SETLOCALE, 1, Define if plain old setlocale works)
1104	fi
1105		570
1106	AC_CACHE_CHECK(for working nl_langinfo, rxvt_cv_func_nl_langinfo,	571	AC_CACHE_CHECK(for working nl_langinfo, rxvt_cv_func_nl_langinfo,
1107	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]], [[nl_langinfo(CODESET);]])],[rxvt_cv_func_nl_langinfo=yes],[rxvt_cv_func_nl_langinfo=no])])	572	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]], [[nl_langinfo(CODESET);]])],[rxvt_cv_func_nl_langinfo=yes],[rxvt_cv_func_nl_langinfo=no])])
1108	if test x$rxvt_cv_func_nl_langinfo = xyes; then	573	if test x$rxvt_cv_func_nl_langinfo = xyes; then
1109	AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works)	574	AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works)
1110	fi	575	fi
1111		576
1112	AC_CACHE_CHECK(for unix-compliant filehandle passing ability, rxvt_can_pass_fds,
1113	[AC_TRY_LINK([
1114	#include <sys/types.h>
1115	#include <sys/socket.h>
1116	],[
1117	{
1118	msghdr msg;
1119	iovec iov;
1120	char buf [100];
1121	char data = 0;
1122
1123	iov.iov_base = &data;
1124	iov.iov_len = 1;
1125
1126	msg.msg_iov = &iov;
1127	msg.msg_iovlen = 1;
1128	msg.msg_control = buf;
1129	msg.msg_controllen = sizeof buf;
1130
1131	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
1132	cmsg->cmsg_level = SOL_SOCKET;
1133	cmsg->cmsg_type = SCM_RIGHTS;
1134	cmsg->cmsg_len = 100;
1135
1136	*(int *)CMSG_DATA (cmsg) = 5;
1137
1138	return sendmsg (3, &msg, 0);
1139	}
1140	],[rxvt_can_pass_fds=yes],[rxvt_can_pass_fds=no])])
1141	if test x$rxvt_can_pass_fds = xyes; then
1142	AC_DEFINE(HAVE_UNIX_FDPASS, 1, Define if sys/socket.h defines the necessary macros/functions for file handle passing)
1143	fi
1144
1145	AC_CACHE_CHECK(for broken XIM callback, rxvt_broken_ximcb,
1146	[AC_COMPILE_IFELSE([
1147	#include <X11/Xlib.h>
1148
1149	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
1150
1151	void f() {
1152	XIMCallback cb;
1153	cb.callback = im_destroy_cb;
1154	}
1155	],rxvt_broken_ximcb=yes,rxvt_broken_ximcb=no)])
1156
1157	if test x$rxvt_broken_ximcb = xyes; then
1158	AC_DEFINE(XIMCB_PROTO_BROKEN, 1, Define if your XIMCallback specifies XIC as first type.)
1159	fi
1160
1161	if test x$ac_cv_func_getpt = xno -a x$ac_cv_func_posix_openpt = xno; then
1162	AC_CHECK_FUNC(openpty, [], [AC_CHECK_LIB(util, openpty, [LIBS="$LIBS -lutil"])])
1163	fi
1164
1165	dnl# if we don't guess right then it's up to the user
1166	AC_CACHE_CHECK(for pty/tty type, rxvt_cv_ptys,
1167	[if test x$ac_cv_func_openpty = xyes -o x$ac_cv_lib_util_openpty = xyes; then
1168	rxvt_cv_ptys=OPENPTY
1169	else if test x$ac_cv_func_getpt = xyes; then
1170	rxvt_cv_ptys=GLIBC
1171	else if test x$ac_cv_func_posix_openpt = xyes; then
1172	rxvt_cv_ptys=POSIX
1173	else if test x$ac_cv_func__getpty = xyes; then
1174	rxvt_cv_ptys=SGI4
1175	else if test -c /dev/ttyp20; then
1176	rxvt_cv_ptys=SCO
1177	else if test -c /dev/ptym/clone; then
1178	rxvt_cv_ptys=HPUX
1179	else if test -c /dev/ptc -a -c /dev/pts; then
1180	rxvt_cv_ptys=PTC
1181	else if test -c /dev/ptc -a -d /dev/pts; then
1182	rxvt_cv_ptys=PTC
1183	else if test -c /dev/ptmx -a -c /dev/pts/0; then
1184	rxvt_cv_ptys=STREAMS
1185	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
1186	dnl# catch CYGWIN
1187	rxvt_cv_ptys=STREAMS
1188	else
1189	rxvt_cv_ptys=BSD
1190	fi
1191	fi
1192	fi
1193	fi
1194	fi
1195	fi
1196	fi
1197	fi
1198	fi
1199	fi
1200	])
1201
1202	if test x$rxvt_cv_ptys = xGLIBC; then
1203	AC_DEFINE(PTYS_ARE_GETPT, 1, Define for this pty type)
1204	fi
1205	if test x$rxvt_cv_ptys = xPOSIX; then
1206	AC_DEFINE(PTYS_ARE_POSIX, 1, Define for this pty type)
1207	fi
1208	if test x$rxvt_cv_ptys = xOPENPTY; then
1209	AC_DEFINE(PTYS_ARE_OPENPTY, 1, Define for this pty type)
1210	fi
1211	if test x$rxvt_cv_ptys = xSCO; then
1212	AC_DEFINE(PTYS_ARE_NUMERIC, 1, Define for this pty type)
1213	fi
1214	if test x$rxvt_cv_ptys = xSTREAMS; then
1215	AC_DEFINE(PTYS_ARE_PTMX, 1, Define for this pty type)
1216	fi
1217	if test x$rxvt_cv_ptys = xPTC; then
1218	AC_DEFINE(PTYS_ARE_PTC, 1, Define for this pty type)
1219	fi
1220	if test x$rxvt_cv_ptys = xSGI4; then
1221	AC_DEFINE(PTYS_ARE__GETPTY, 1, Define for this pty type)
1222	fi
1223	if test x$rxvt_cv_ptys = xHPUX; then
1224	AC_DEFINE(PTYS_ARE_CLONE, 1, Define for this pty type)
1225	fi
1226	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xPOSIX; then
1227	AC_DEFINE(PTYS_ARE_SEARCHED, 1, Define for this pty type)
1228	fi
1229
1230
1231	AS_MESSAGE(checking for pty ranges...)
1232	ptys=`echo /dev/pty??`
1233	pch1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'`
1234	pch2=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'`
1235	if test x$pch1 != x; then
1236	AC_DEFINE_UNQUOTED(PTYCHAR1, "$pch1", Define for first char in devptyXX)
1237	fi
1238	if test x$pch2 != x; then
1239	AC_DEFINE_UNQUOTED(PTYCHAR2, "$pch2", Define for second char in devptyXX)
1240	fi
1241
1242	dnl# --------------------------------------------------------------------------	577	dnl# --------------------------------------------------------------------------
1243	dnl# now add and remove other stuff	578	dnl# now add and remove other stuff
1244	dnl# --------------------------------------------------------------------------	579	dnl# --------------------------------------------------------------------------
1245	if test x$support_xft = xyes; then	580	support_image=no
1246	LIBS="$LIBS `pkg-config xft --libs`"	581	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
1247	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"	582	support_image=yes
		583	fi
		584	if test x$support_xft = xyes || test x$support_image = xyes; then
		585	rxvt_have_xrender=no
		586	RXVT_CHECK_MODULES([XRENDER], [xrender], [
		587	X_LIBS="$XRENDER_LIBS $X_LIBS"
		588	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		589	rxvt_have_xrender=yes
1248		590
		591	save_LIBS="$LIBS"
		592	LIBS="$LIBS $X_LIBS"
		593	AC_CHECK_HEADER(X11/extensions/Xrender.h,,[rxvt_have_xrender=no])
		594	AC_CHECK_FUNC(XRenderFindStandardFormat,,[rxvt_have_xrender=no])
		595	LIBS="$save_LIBS"
		596	], [:])
		597	fi
		598
		599	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		600	RXVT_CHECK_MODULES([XFT], [fontconfig xft], [
		601	X_LIBS="$XFT_LIBS $X_LIBS"
		602	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		603	], [
		604	AC_PATH_PROG(XFT_CONFIG, xft-config, no)
		605	if test $XFT_CONFIG != no; then
		606	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
		607	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
		608	fi
		609	])
		610
		611	save_LIBS="$LIBS"
		612	LIBS="$LIBS $X_LIBS"
1249	AC_CHECK_HEADERS(X11/Xft/Xft.h,,[support_xft=no])	613	AC_CHECK_HEADERS(X11/Xft/Xft.h fontconfig/fontconfig.h,,[support_xft=no])
1250	AC_CHECK_LIB(Xft,XftDrawString32,,[support_xft=no])	614	AC_CHECK_FUNCS(XftDrawString32 FcPatternGet,,[support_xft=no])
		615	LIBS="$save_LIBS"
1251		616
1252	if test x$support_xft = xyes; then	617	if test x$support_xft = xyes; then
1253	AC_DEFINE(XFT, 1, Define to enable xft support)	618	AC_DEFINE(XFT, 1, Define to enable xft support)
1254	fi	619	fi
1255	fi	620	fi
		621
		622	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		623	AC_MSG_CHECKING(for Render >= 0.11)
		624	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
		625	#include <X11/extensions/Xrender.h>
		626	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
		627	error
		628	#endif
		629	]])],[],[support_image=no])
		630	if test x$support_image = xyes; then
		631	AC_MSG_RESULT(ok)
		632	LIBS="$LIBS -lm"
		633	AC_DEFINE(XRENDER, 1, Define to enable xrender support)
		634
		635	if test x$support_inheritpixmap = xyes; then
		636	AC_DEFINE(ENABLE_TRANSPARENCY, 1, Define if you want your background to use the parent window background)
		637	fi
		638	else
		639	AC_MSG_RESULT(no)
		640	fi
		641	fi
		642
1256	if test x$support_styles = xyes; then	643	if test x$support_styles = xyes; then
1257	AC_DEFINE(ENABLE_STYLES, 1, Define if you want bold and italic support)	644	AC_DEFINE(ENABLE_STYLES, 1, Define if you want bold and italic support)
1258	fi	645	fi
1259	if test x$support_iso14755 = xyes; then	646	if test x$support_iso14755 = xyes; then
1260	AC_DEFINE(ISO_14755, 1, Define if you want ISO 14755 extended support)	647	AC_DEFINE(ISO_14755, 1, Define if you want ISO 14755 extended support)
…		…
1263	AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences)	650	AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences)
1264	fi	651	fi
1265	if test x$support_fading = xyes; then	652	if test x$support_fading = xyes; then
1266	AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost)	653	AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost)
1267	fi	654	fi
1268	if test x$support_tinting = xyes; then
1269	AC_DEFINE(TINTING, 1, Define if you want your background to be tinted)
1270	fi
1271	if test x$support_inheritpixmap = xyes; then
1272	AC_DEFINE(TRANSPARENT, 1, Define if you want your background to use the parent window background)
1273	fi
1274	if test x$support_keepscrolling = xno; then	655	if test x$support_keepscrolling = xno; then
1275	AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed)	656	AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed)
1276	fi	657	fi
1277	if test x$support_selectionscrolling = xyes; then	658	if test x$support_selectionscrolling = xyes; then
1278	AC_DEFINE(SELECTION_SCROLLING, 1, Define to allow scrolling when the selection moves to the top or bottom of the screen)	659	AC_DEFINE(SELECTION_SCROLLING, 1, Define to allow scrolling when the selection moves to the top or bottom of the screen)
1279	fi	660	fi
1280	if test x$support_frills = xyes; then	661	if test x$support_frills = xyes; then
1281	AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features)	662	AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features)
1282	fi	663	fi
1283	if test x$support_24bit = xyes; then
1284	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)
1285	fi
1286	if test x$support_mousewheel = xyes; then	664	if test x$support_mousewheel = xyes; then
1287	AC_DEFINE(MOUSE_WHEEL, 1, Define to use wheel events (button4 and button5) to scroll)	665	AC_DEFINE(MOUSE_WHEEL, 1, Define to use wheel events (button4 and button5) to scroll)
1288	fi	666	fi
1289	if test x$support_mouseslipwheel = xyes; then	667	if test x$support_mouseslipwheel = xyes; then
1290	AC_DEFINE(MOUSE_SLIP_WHEELING, 1, Define to have CTRL cause wheel events to accelerate scrolling. Release CTRL to halt scrolling)	668	AC_DEFINE(MOUSE_SLIP_WHEELING, 1, Define to have CTRL cause wheel events to accelerate scrolling. Release CTRL to halt scrolling)
1291	fi	669	fi
1292	if test x$support_utmp = xyes; then	670
1293	AC_DEFINE(UTMP_SUPPORT, 1, Define if you want to have utmp/utmpx support)	671	scrolltypes=plain
1294	fi	672	AC_DEFINE(PLAIN_SCROLLBAR, 1, Support plain style scrollbars)
1295	if test x$support_wtmp = xyes; then	673
1296	AC_DEFINE(WTMP_SUPPORT, 1, Define if you want to have wtmp support when utmp/utmpx is enabled)
1297	fi
1298	if test x$support_lastlog = xyes; then
1299	AC_DEFINE(LASTLOG_SUPPORT, 1, Define if you want to have lastlog support when utmp/utmpx is enabled)
1300	fi
1301	if test x$support_xim = xyes -o x$multichar_set = xyes; then
1302	if test x$rxvt_cv_func_xlocale = xyes; then
1303	AC_DEFINE(USE_XIM, 1, Define if you want to have XIM (X Input Method) protocol support - required for multibyte characters input)
1304	fi
1305	fi
1306	if test x$support_xpm = xyes; then
1307	AC_DEFINE(XPM_BACKGROUND, 1, Define if you want to have sexy-looking background pixmaps. Needs libXpm)
1308	fi
1309	if test x$support_scroll_rxvt = xyes; then	674	if test x$support_scroll_rxvt = xyes; then
1310	AC_DEFINE(RXVT_SCROLLBAR, 1, Support Rxvt original style scrollbars)	675	AC_DEFINE(RXVT_SCROLLBAR, 1, Support Rxvt original style scrollbars)
1311	scrolltypes="rxvt"	676	scrolltypes="$scrolltypes rxvt"
1312	fi	677	fi
1313	if test x$support_scroll_next = xyes; then	678	if test x$support_scroll_next = xyes; then
1314	AC_DEFINE(NEXT_SCROLLBAR, 1, Support NeXT style scrollbars)	679	AC_DEFINE(NEXT_SCROLLBAR, 1, Support NeXT style scrollbars)
1315	scrolltypes="$scrolltypes next"	680	scrolltypes="$scrolltypes next"
1316	fi	681	fi
1317	if test x$support_scroll_xterm = xyes; then	682	if test x$support_scroll_xterm = xyes; then
1318	AC_DEFINE(XTERM_SCROLLBAR, 1, Support Xterm style scrollbars)	683	AC_DEFINE(XTERM_SCROLLBAR, 1, Support Xterm style scrollbars)
1319	scrolltypes="$scrolltypes xterm"	684	scrolltypes="$scrolltypes xterm"
1320	fi	685	fi
1321	if test x$support_scroll_plain = xyes; then
1322	AC_DEFINE(PLAIN_SCROLLBAR, 1, Support plain style scrollbars)
1323	scrolltypes="$scrolltypes plain"
1324	fi
1325	if test x$support_pointer_blank = xyes; then	686	if test x$support_pointer_blank = xyes; then
1326	AC_DEFINE(POINTER_BLANK, 1, Define if you want hide the pointer while typing)	687	AC_DEFINE(POINTER_BLANK, 1, Define if you want to hide the pointer while typing)
1327	fi	688	fi
1328	if test x$support_text_blink = xyes; then	689	if test x$support_text_blink = xyes; then
1329	AC_DEFINE(TEXT_BLINK, 1, Define if you want blinking text support)	690	AC_DEFINE(TEXT_BLINK, 1, Define if you want blinking text support)
1330	fi	691	fi
1331	if test x$support_unicode3 = xyes; then	692	if test x$support_unicode3 = xyes; then
…		…
1349	esac	710	esac
1350	done	711	done
1351		712
1352	IF_PERL=\#	713	IF_PERL=\#
1353	if test x$support_perl = xyes; then	714	if test x$support_perl = xyes; then
1354	AC_PATH_PROG(PERL, perl5)	715	AC_PATH_PROG(PERL, perl5, perl)
1355	AC_PATH_PROG(PERL, perl)
1356		716
1357	AC_MSG_CHECKING(for $PERL suitability)	717	AC_MSG_CHECKING(for $PERL suitability)
1358	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	718	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
1359		719
1360	save_CXXFLAGS="$CXXFLAGS"	720	save_CXXFLAGS="$CXXFLAGS"
1361	save_LIBS="$LIBS"	721	save_LIBS="$LIBS"
1362	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	722	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
1363	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	723	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
1364	AC_TRY_LINK([	724	AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1365	#include <EXTERN.h>	725	#include <EXTERN.h>
1366	#include <perl.h>	726	#include <perl.h>
1367	#include <XSUB.h>	727	#include <XSUB.h>
1368	],[	728	]], [[
1369	PerlInterpreter *perl = perl_alloc ();	729	PerlInterpreter *perl = perl_alloc ();
1370	],[rxvt_perl_link=yes],[rxvt_perl_link=no])	730	]])],[rxvt_perl_link=yes],[rxvt_perl_link=no])
1371	CXXFLAGS="$save_CXXFLAGS"	731	CXXFLAGS="$save_CXXFLAGS"
1372	LIBS="$save_LIBS"	732	LIBS="$save_LIBS"
1373		733
1374	if test x$rxvt_perl_link = xyes; then	734	if test x$rxvt_perl_link = xyes; then
1375	AC_MSG_RESULT(ok)	735	AC_MSG_RESULT(ok)
…		…
1378	PERL_O=rxvtperl.o	738	PERL_O=rxvtperl.o
1379	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	739	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
1380	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	740	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
1381	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	741	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
1382	else	742	else
1383	support_perl=no
1384	AC_MSG_RESULT([no, unable to link])	743	AC_MSG_ERROR([no, unable to link])
1385	fi	744	fi
1386	else	745	else
1387	AC_MSG_ERROR(no working perl found, or perl not version >= 5.8)	746	AC_MSG_ERROR([no working perl found, or perl not version >= 5.8])
1388	support_perl=no
1389	fi	747	fi
1390	fi	748	fi
1391	AC_SUBST(PERLLIB)	749	AC_SUBST(PERLLIB)
1392	AC_SUBST(PERLFLAGS)	750	AC_SUBST(PERLFLAGS)
1393	AC_SUBST(PERLPRIVLIBEXP)	751	AC_SUBST(PERLPRIVLIBEXP)
1394	AC_SUBST(PERL)	752	AC_SUBST(PERL)
1395	AC_SUBST(IF_PERL)	753	AC_SUBST(IF_PERL)
1396	AC_SUBST(PERL_O)	754	AC_SUBST(PERL_O)
1397		755
1398	if test x$support_perl = xyes; then
1399	support_frills=yes
1400	fi
1401
1402	dnl> AC_CHECK_FUNCS(gettimeofday putenv select socket)
1403
1404	CFLAGS=${CFLAGS--O}
1405	LDFLAGS=${LDFLAGS--O}
1406
1407	CPPFLAGS="$CPPFLAGS"
1408	AC_SUBST(DEBUG)
1409	AC_SUBST(DINCLUDE)
1410	AC_SUBST(CFLAGS)
1411	AC_SUBST(CPPFLAGS)
1412	AC_SUBST(LDFLAGS)
1413	AC_SUBST(X_CFLAGS)
1414
1415	dnl# Attack the libs
1416	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
1417	DLIB=`echo $DLIB | sed "$R_TRANSLATE"`
1418	LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
1419	X_LIBS=`echo $X_LIBS | sed "$R_TRANSLATE"`
1420	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS | sed "$R_TRANSLATE"`
1421	XPM_LIBS=`echo $XPM_LIBS | sed "$R_TRANSLATE"`
1422	fi
1423	AC_SUBST(DLIB)
1424	AC_SUBST(LIBS)
1425	AC_SUBST(X_LIBS)
1426	AC_SUBST(X_EXTRA_LIBS)
1427
1428	AC_ARG_PROGRAM
1429
1430	dnl# test for "sun" or "__sun__" before include sys_ioctl
1431
1432	dnl# revert HAVE_BLAH_H into a "#include <blah.h>"
1433	AC_DEFUN(RXVT_DEFINE_TO_INCLUDE, dnl
1434	[if test "$$3" = "$4" -o "$$5" = "$6"; then
1435	$1="#include <$2>"
1436	else
1437	$1="/* #include <$2> */"
1438	fi dnl
1439	AC_SUBST($1)])
1440
1441	RXVT_DEFINE_TO_INCLUDE(include_stdint_h, stdint.h, ac_cv_header_stdint_h, yes, notset, dontmatch)
1442	RXVT_DEFINE_TO_INCLUDE(include_stdarg_h, cstdarg, ac_cv_header_stdarg_h, yes, notset, dontmatch)
1443	RXVT_DEFINE_TO_INCLUDE(include_stdlib_h, cstdlib, ac_cv_header_stdlib_h, yes, notset, dontmatch)
1444	RXVT_DEFINE_TO_INCLUDE(include_unistd_h, unistd.h, ac_cv_header_unistd_h, yes, notset, dontmatch)
1445	RXVT_DEFINE_TO_INCLUDE(include_string_h, cstring, ac_cv_header_string_h, yes, notset, dontmatch)
1446	RXVT_DEFINE_TO_INCLUDE(include_fcntl_h, fcntl.h, ac_cv_header_fcntl_h, yes, notset, dontmatch)
1447	RXVT_DEFINE_TO_INCLUDE(include_util_h, util.h, ac_cv_header_util_h, yes, notset, dontmatch)
1448	RXVT_DEFINE_TO_INCLUDE(include_assert_h, assert.h, ac_cv_header_assert_h, yes, notset, dontmatch)
1449	RXVT_DEFINE_TO_INCLUDE(include_sys_ioctl_h, sys/ioctl.h, rxvt_cv_header_sysioctl, yes, notset, dontmatch)
1450	RXVT_DEFINE_TO_INCLUDE(include_sys_select_h, sys/select.h, ac_cv_header_sys_select_h, yes, notset, dontmatch)
1451	RXVT_DEFINE_TO_INCLUDE(include_sys_strredir_h, sys/strredir.h, ac_cv_header_sys_strredir_h, yes, notset, dontmatch)
1452	RXVT_DEFINE_TO_INCLUDE(include_sys_time_h, sys/time.h, ac_cv_header_sys_time_h, yes, notset, dontmatch)
1453	RXVT_DEFINE_TO_INCLUDE(include_time_h, time.h, ac_cv_header_sys_time_h, no, ac_cv_header_time, yes)
1454		756
1455	AC_CONFIG_FILES([Makefile \	757	AC_CONFIG_FILES([Makefile \
1456	doc/Makefile \	758	doc/Makefile \
1457	src/Makefile \	759	src/Makefile \
1458	src/rxvtlib.h \
1459	])	760	])
1460	AC_OUTPUT	761	AC_OUTPUT
1461		762
1462	echo "Configuration:	763	echo "Configuration:
1463		764
1464	Rxvt version: $VERSION : $DATE	765	Rxvt version: $VERSION : $DATE
1465	Source code location: $srcdir	766	Source code location: $srcdir
1466	Install path: ${prefix}/bin	767	Install path: ${prefix}/bin
1467	Compiler: $CXX	768	Compiler: $CXX
1468	Compiler flags: $CFLAGS	769	Compiler flags: $CXXFLAGS
1469	Linker: $LINKER"	770	Linker: $LINKER"
1470		771
1471	if test "$MALLOC_TYPE" = S; then
1472	echo " malloc support: system default"
1473	fi
1474	if test "$MALLOC_TYPE" = G; then
1475	echo " malloc support: Gray Watson's dmalloc"
1476	fi
1477	if test "$MALLOC_TYPE" = D; then
1478	echo " malloc support: Doug Lea's malloc"
1479	fi
1480
1481	if test x$support_xpm = xyes; then
1482	echo " Xpm library: $XPM_LIBS"
1483	fi
1484
1485	echo "
1486	The following are set in config.h
1487	"
1488	echo " pty/tty type: "$rxvt_cv_ptys
1489	if test x$support_utmp != xyes; then
1490	echo " utmp support: disabled"
1491	echo
1492	else
1493	echo " utmp support: enabled
1494	utmp file: $rxvt_cv_path_utmp
1495	utmpx file: $rxvt_cv_path_utmpx
1496	wtmp file: $rxvt_cv_path_wtmp
1497	wtmpx file: $rxvt_cv_path_wtmpx
1498	lastlog file: $rxvt_cv_path_lastlog
1499	ttys/ttytab file: $rxvt_cv_path_ttytab
1500	embedded perl: $support_perl"
1501	echo
1502	fi
1503	if test x$term != x; then	772	if test x$term != x; then
1504	echo " set TERM to: $term"	773	echo " set TERM to: $term"
1505	fi	774	fi
1506	if test x$terminfo != x; then	775	if test x$terminfo != x; then
1507	echo " set TERMINFO to: $terminfo"	776	echo " set TERMINFO to: $terminfo"
…		…
1510	echo " resource class: $RESCLASS"	779	echo " resource class: $RESCLASS"
1511	if test x$RESFALLBACK != x; then	780	if test x$RESFALLBACK != x; then
1512	echo " resource class fallback: $RESFALLBACK"	781	echo " resource class fallback: $RESFALLBACK"
1513	fi	782	fi
1514	echo	783	echo
1515	if test x$rxvt_cv_ptys = xUNKNOWN; then	784	echo " embedded perl: $support_perl"
1516	echo ".----------------------------------------------------------------."	785	echo " image library: $image_lib"
1517	echo ". WARNING: could not determine pty/tty type. Do not build until ."	786	echo
1518	echo ". the appropriate PTYS_ARE_* is defined in config.h ."
1519	echo ".----------------------------------------------------------------."
1520	fi
1521	if test x$support_xpm = xneedsmanualspecification; then
1522	echo ".----------------------------------------------------------------."
1523	echo ". WARNING: --enable-xpm-background was specified however the ."
1524	echo ". XPM includes files and libraries could not be found. ."
1525	echo ". XPM backgrounds are now being DISABLED! If you want ."
1526	echo ". to use them you should rerun configure with the ."
1527	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
1528	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
1529	echo ".----------------------------------------------------------------."
1530	fi
1531	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	787	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
1532	echo ".----------------------------------------------------------------."	788	echo ".----------------------------------------------------------------."
1533	echo ". WARNING: --enable-xim was specified however the locale support ."	789	echo ". WARNING: --enable-xim was specified however the locale support ."
1534	echo ". functions could not be found. ."	790	echo ". functions could not be found. ."
1535	echo ". XIM is now being DISABLED! ."	791	echo ". XIM is now being DISABLED! ."
1536	echo ".----------------------------------------------------------------."	792	echo ".----------------------------------------------------------------."
1537	fi	793	fi
1538		794
1539	echo " *** Optionally check src/feature.h for further options ***"	795	echo "*** Optionally check src/feature.h for further, rarely used options ***"
1540	echo	796	echo
1541		797
1542	echo ".----------------------------------------------------------------."
1543	echo ". NOTE: some features are disabled by default, try ."
1544	echo ". configure --help to get an idea of the optional features, ."
1545	echo ". or read ./README.configure ."
1546	echo ". ."
1547	echo ". The script ./reconf gives a reasonable baseline, try it if ."
1548	echo ". you do not want to read documentation and still want some ."
1549	echo ". useful features. ."
1550	echo ".----------------------------------------------------------------."
1551	echo
1552

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