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Comparing rxvt-unicode/configure.ac (file contents):
Revision 1.8 by ayin, Wed Jan 18 11:28:42 2006 UTC vs.
Revision 1.159 by sf-exg, Mon Nov 22 15:41:18 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
10	AC_CANONICAL_HOST
11		9
12	dnl RXVT version	10	dnl RXVT version
13	changequote(, )dnl
14	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`
15	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`
16	dnl LIBVERSION=`sed -n -e 's/^.*[ \t]LIBVERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
17	changequote([, ])dnl
18	AC_SUBST(VERSION)dnl	13	AC_SUBST(VERSION)dnl
19	AC_SUBST(DATE)dnl	14	AC_SUBST(DATE)dnl
20	AC_SUBST(LSMDATE)dnl	15
21	AC_SUBST(LIBVERSION)dnl
22	echo ""	16	echo ""
23	echo "configuring for rxvt $VERSION"	17	echo "configuring for rxvt $VERSION"
24	echo ""	18	echo ""
25		19
26	orig_CXXFLAGS="$CXXFLAGS"	20	orig_CXXFLAGS="$CXXFLAGS"
27		21
28	dnl# Checks for programs.	22	dnl# Checks for programs.
29	dnl AC_MAKE_SET
30
31	AC_PROG_CC	23	AC_PROG_CC
32	AC_PROG_CXX	24	AC_PROG_CXX
33	AC_PROG_CPP
34	AC_PROG_INSTALL	25	AC_PROG_INSTALL
35		26
		27	AC_USE_SYSTEM_EXTENSIONS
36	AC_LANG(C)	28	AC_LANG(C++)
37		29
		30	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		31	AC_MSG_ERROR([the compiler does not support C++11])
		32	fi
		33
		34	LINKER="$CXX"
		35	dnl check whether we can link with gcc -lsupc++
		36	if test x$GCC = xyes && test x$GXX = xyes; then
		37	dnl FreeBSD (at least up to 5.3) has a broken GCC, workaround it
		38	AC_MSG_CHECKING([for working libsupc++])
		39	save_CXX="$CXX"
		40	save_LIBS="$LIBS"
		41	CXX="$CC"
		42	LIBS="$LIBS -lsupc++"
		43	AC_LINK_IFELSE(
		44	[AC_LANG_PROGRAM([struct test { }; void f() try { throw new test; } catch (...) { throw; }],[])],
		45	[AC_MSG_RESULT(ok)
		46	LINKER="$CC"],
		47	[
		48	AC_MSG_RESULT([no, making everything bigger and slower])
		49	LIBS="$save_LIBS"
		50	]
		51	)
		52	CXX="$save_CXX"
		53	fi
		54	AC_SUBST(LINKER,[$LINKER])
		55
38	dnl# --------------------------------------------------------------------------	56	dnl# --------------------------------------------------------------------------
39	dnl# Supply default CFLAGS, if not specified by `CFLAGS=flags ./configure'	57	dnl# Supply default CXXFLAGS, if not specified by `CXXFLAGS=flags ./configure'
40	dnl#	58	dnl#
41	if test -z "$orig_CXXFLAGS"; then	59	if test -z "$orig_CXXFLAGS"; then
42	if test x$GCC = xyes && test "x$GXX" = xyes; then	60	if test x$GCC = xyes && test "x$GXX" = xyes; then
43	CXXFLAGS="-g -O3"	61	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		62	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], [], [CXXFLAGS="-g -O3"])
44	else	63	else
45	CXXFLAGS="-O"	64	CXXFLAGS="-O"
46	fi	65	fi
47	CFLAGS="$CXXFLAGS"	66	CFLAGS="$CXXFLAGS"
48	fi	67	fi
49		68
50	LINKER="$CXX"
51	if test x$GCC = xyes && test x$GXX = xyes; then
52	AC_CHECK_LIB(supc++, main, [
53	LINKER="$CC"
54	LIBS="$LIBS -lsupc++"
55	])
56	fi
57	AC_SUBST(LINKER,[$LINKER])
58
59	AC_DEFINE(_GNU_SOURCE, 1, Use all glibc features.)
60
61	case $host in
62	*-*-solaris* )
63	AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
64	AC_DEFINE(_XOPEN_SOURCE, 2, Needed to get declarations for msg_control and msg_controllen on Solaris)
65	AC_DEFINE(__EXTENSIONS__, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
66	;;
67	esac
68
69	dnl if test x$GXX = xyes; then
70	dnl CXXFLAGS="$CXXFLAGS" dnl I once had -fno-exceptions, but I am using them now...
71	dnl fi
72
73	AC_LANG(C++)
74
75	dnl# system hacks
76	AC_AIX
77	AC_ISC_POSIX
78
79	dnl# FreeBSD needs to link libxpg4	69	dnl# FreeBSD needs to link libxpg4
80	AC_CHECK_FUNC(setlocale, [], [AC_CHECK_LIB(xpg4, setlocale, [LIBS="$LIBS -lxpg4"])])	70	AC_SEARCH_LIBS(setlocale, xpg4)
81		71
82	dnl# solaris needs to link libnsl and socket	72	dnl# solaris needs to link libnsl and socket
83	AC_CHECK_FUNC(gethostbyname, [], [AC_CHECK_LIB(nsl, gethostbyname, [LIBS="$LIBS -lnsl"])])	73	AC_SEARCH_LIBS(gethostbyname, nsl)
84	AC_CHECK_FUNC(socket, [], [AC_CHECK_LIB(socket, socket, [LIBS="$LIBS -lsocket"])])	74	AC_SEARCH_LIBS(socket, socket)
85
86	dnl# more solaris
87	AC_CHECK_FUNC(sched_yield, [], [AC_CHECK_LIB(rt, sched_yield, [LIBS="$LIBS -lrt"])])
88
89	dnl# sched_yield to improve terminal efficiency
90	AC_MSG_CHECKING(for sched_yield support)
91	AC_TRY_LINK([#include <sched.h>],[sched_yield ()],
92	[AC_MSG_RESULT(yes)
93	AC_DEFINE(HAVE_SCHED_YIELD, 1, Define if you have sched-h and sched_yield)],
94	[AC_MSG_RESULT(no)])
95
96	dnl AC_ENABLE_SHARED(no)dnl# libtool
97	dnl AC_ENABLE_STATIC(yes)dnl# libtool
98	dnl AC_PROG_LIBTOOL()dnl# libtool
99
100	MALLOC_TYPE=S
101		75
102	support_frills=yes	76	support_frills=yes
103	support_inheritpixmap=yes	77	support_inheritpixmap=yes
104	support_tinting=yes
105	support_fading=yes	78	support_fading=yes
106	support_keepscrolling=yes	79	support_keepscrolling=yes
107	support_selectionscrolling=yes	80	support_selectionscrolling=yes
108	support_mousewheel=yes	81	support_mousewheel=yes
109	support_mouseslipwheel=yes	82	support_mouseslipwheel=yes
110	support_utmp=yes
111	support_wtmp=yes
112	support_lastlog=yes
113	support_text_blink=yes	83	support_text_blink=yes
114	support_pointer_blank=yes	84	support_pointer_blank=yes
115	support_scroll_rxvt=yes	85	support_scroll_rxvt=yes
116	support_scroll_next=yes	86	support_scroll_next=yes
117	support_scroll_xterm=yes	87	support_scroll_xterm=yes
118	support_scroll_plain=yes
119	support_xim=yes	88	support_xim=yes
120	support_xpm=yes	89	support_pixbuf=yes
		90	support_startup_notification=yes
121	support_xft=yes	91	support_xft=yes
122	support_unicode3=no	92	support_unicode3=no
123	support_combining=yes	93	support_combining=yes
124	support_8bitctrls=no	94	support_8bitctrls=no
125	support_iso14755=yes	95	support_iso14755=yes
…		…
129		99
130	dnl# --------------------------------------------------------------------------	100	dnl# --------------------------------------------------------------------------
131	dnl# CHECKING COMMAND LINE OPTIONS	101	dnl# CHECKING COMMAND LINE OPTIONS
132	dnl# --------------------------------------------------------------------------	102	dnl# --------------------------------------------------------------------------
133		103
134	if test "x$enable_shared" = xyes; then
135	AC_DEFINE(LIBRXVT, 1, Build shared library version - specify via configure only)
136	INSTALL_LIBRXVT=yes
137	fi
138	AC_SUBST(INSTALL_LIBRXVT)
139
140	AC_ARG_ENABLE(everything,	104	AC_ARG_ENABLE(everything,
141	[ --enable-everything enable standard non-multichoice features	105	[ --enable-everything enable standard non-multichoice features
142	NOTE: this option is order dependent	106	NOTE: this option is order dependent],
143	NOTE: automatically enabled with --enable-shared],
144	[	107	[
145	if test x$enableval = xno; then	108	if test x$enableval = xno; then
146	support_24bit=no
147	support_frills=no	109	support_frills=no
148	support_inheritpixmap=no	110	support_inheritpixmap=no
149	support_tinting=no
150	support_fading=no	111	support_fading=no
151	support_keepscrolling=no	112	support_keepscrolling=no
152	support_selectionscrolling=no	113	support_selectionscrolling=no
153	support_lastlog=no
154	support_mousewheel=no	114	support_mousewheel=no
155	support_mouseslipwheel=no	115	support_mouseslipwheel=no
156	support_text_blink=no	116	support_text_blink=no
157	support_pointer_blank=no	117	support_pointer_blank=no
158	support_scroll_rxvt=no	118	support_scroll_rxvt=no
159	support_scroll_next=no	119	support_scroll_next=no
160	support_scroll_xterm=no	120	support_scroll_xterm=no
161	support_scroll_plain=no
162	support_utmp=no
163	support_wtmp=no
164	support_xim=no	121	support_xim=no
165	support_xpm=no	122	support_pixbuf=no
		123	support_startup_notification=no
166	support_xft=no	124	support_xft=no
167	support_unicode3=no	125	support_unicode3=no
168	support_combining=no	126	support_combining=no
169	support_8bitctrls=no	127	support_8bitctrls=no
170	support_iso14755=no	128	support_iso14755=no
171	support_styles=no	129	support_styles=no
172	support_perl=no	130	support_perl=no
173	codesets=	131	codesets=
174	fi	132	fi
175	if test x$enableval = xyes; then	133	if test x$enableval = xyes; then
176	support_24bit=yes
177	support_frills=yes	134	support_frills=yes
178	support_inheritpixmap=yes	135	support_inheritpixmap=yes
179	support_tinting=yes
180	support_fading=yes	136	support_fading=yes
181	support_keepscrolling=yes	137	support_keepscrolling=yes
182	support_selectionscrolling=yes	138	support_selectionscrolling=yes
183	support_lastlog=yes
184	support_mousewheel=yes	139	support_mousewheel=yes
185	support_mouseslipwheel=yes	140	support_mouseslipwheel=yes
186	support_text_blink=yes	141	support_text_blink=yes
187	support_pointer_blank=yes	142	support_pointer_blank=yes
188	support_scroll_rxvt=yes	143	support_scroll_rxvt=yes
189	support_scroll_next=yes	144	support_scroll_next=yes
190	support_scroll_xterm=yes	145	support_scroll_xterm=yes
191	support_scroll_plain=yes
192	support_utmp=yes
193	support_wtmp=yes
194	support_xim=yes	146	support_xim=yes
195	support_xpm=yes	147	support_pixbuf=yes
		148	support_startup_notification=yes
196	support_xft=yes	149	support_xft=yes
197	support_unicode3=yes	150	support_unicode3=yes
198	support_combining=yes	151	support_combining=yes
199	#support_8bitctrls=yes	152	#support_8bitctrls=yes
200	support_iso14755=yes	153	support_iso14755=yes
…		…
202	support_perl=yes	155	support_perl=yes
203	codesets=all	156	codesets=all
204	fi	157	fi
205	])	158	])
206		159
		160	support_assertions=no
		161	AC_ARG_ENABLE(assert,
		162	[ --enable-assert enable assertions],
		163	[if test x$enableval = xyes; then
		164	support_assertions=yes
		165	fi])
		166	if test x$support_assertions = xno; then
		167	AC_DEFINE(NDEBUG, 1, Disable assertions (good for debugging))
		168	fi
		169
		170	support_warnings=no
		171	AC_ARG_ENABLE(warnings,
		172	[ --enable-warnings turn on g++ warnings],
		173	[if test x$enableval = xyes; then
		174	support_warnings=yes
		175	fi])
		176	if test x$GXX = xyes; then
		177	if test $support_warnings = yes; then
		178	save_CXXFLAGS="$CXXFLAGS"
		179	for warning in \
		180	-Wall \
		181	-Wno-parentheses \
		182	-Wno-reorder \
		183	-Wno-sign-compare \
		184	-Wno-unused-value \
		185	; do
		186	CXXFLAGS="$CXXFLAGS $warning"
		187	done
		188	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], [], [CXXFLAGS="$save_CXXFLAGS"])
		189	else
		190	CXXFLAGS="$CXXFLAGS -w"
		191	fi
		192	fi
		193
		194	support_256_color=no
		195	AC_ARG_ENABLE(256-color,
		196	[ --enable-256-color enable 256-color support],
		197	[if test x$enableval = xyes; then
		198	support_256_color=yes
		199	fi])
		200	if test x$support_256_color = xyes; then
		201	AC_DEFINE(USE_256_COLORS, 1, Define if you want 256-color support)
		202	fi
		203
207	AC_ARG_ENABLE(unicode3,	204	AC_ARG_ENABLE(unicode3,
208	[ --enable-unicode3 use 21 instead of 16 bits to represent unicode characters],	205	[ --enable-unicode3 use 21 instead of 16 bits to represent unicode characters],
209	[if test x$enableval = xyes -o x$enableval = xno; then	206	[if test x$enableval = xyes -o x$enableval = xno; then
210	support_unicode3=$enableval	207	support_unicode3=$enableval
211	fi])	208	fi])
…		…
226	[ --enable-font-styles enable bold and italic support],	223	[ --enable-font-styles enable bold and italic support],
227	[if test x$enableval = xyes -o x$enableval = xno; then	224	[if test x$enableval = xyes -o x$enableval = xno; then
228	support_styles=$enableval	225	support_styles=$enableval
229	fi])	226	fi])
230		227
231	AC_ARG_ENABLE(utmp,	228	AC_ARG_ENABLE(pixbuf,
232	[ --enable-utmp enable utmp (utmpx) support],	229	[ --enable-pixbuf enable integration with gdk-pixbuf for background images],
233	[if test x$enableval = xyes -o x$enableval = xno; then	230	[if test x$enableval = xyes -o x$enableval = xno; then
234	support_utmp=$enableval
235	fi])
236
237	AC_ARG_ENABLE(wtmp,
238	[ --enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)],
239	[if test x$enableval = xyes -o x$enableval = xno; then
240	support_wtmp=$enableval
241	fi])
242
243	AC_ARG_ENABLE(lastlog,
244	[ --enable-lastlog enable lastlog support (requires --enable-utmp)],
245	[if test x$enableval = xyes -o x$enableval = xno; then
246	support_lastlog=$enableval
247	fi])
248
249	AC_ARG_ENABLE(xpm-background,
250	[ --enable-xpm-background enable XPM background pixmaps],
251	[if test x$enableval = xyes -o x$enableval = xno; then
252	support_xpm=$enableval	231	support_pixbuf=$enableval
		232	fi])
		233
		234	AC_ARG_ENABLE(startup-notification,
		235	[ --enable-startup-notification enable freedesktop startup notification support],
		236	[if test x$enableval = xyes -o x$enableval = xno; then
		237	support_startup_notification=$enableval
253	fi])	238	fi])
254		239
255	AC_ARG_ENABLE(transparency,	240	AC_ARG_ENABLE(transparency,
256	[ --enable-transparency enable transparent backgrounds],	241	[ --enable-transparency enable transparent backgrounds],
257	[if test x$enableval = xyes -o x$enableval = xno; then	242	[if test x$enableval = xyes -o x$enableval = xno; then
258	support_inheritpixmap=$enableval	243	support_inheritpixmap=$enableval
259	fi])	244	fi])
260		245
261	AC_ARG_ENABLE(tinting,
262	[ --enable-tinting enable tinting of transparent bg],
263	[if test x$enableval = xyes -o x$enableval = xno; then
264	support_tinting=$enableval
265	fi])
266
267	AC_ARG_ENABLE(fading,	246	AC_ARG_ENABLE(fading,
268	[ --enable-fading enable colors fading when off focus],	247	[ --enable-fading enable colors fading when off focus],
269	[if test x$enableval = xyes -o x$enableval = xno; then	248	[if test x$enableval = xyes -o x$enableval = xno; then
270	support_fading=$enableval	249	support_fading=$enableval
271	fi])	250	fi])
…		…
292	[ --enable-perl enable embedded perl interpreter],	271	[ --enable-perl enable embedded perl interpreter],
293	[if test x$enableval = xyes -o x$enableval = xno; then	272	[if test x$enableval = xyes -o x$enableval = xno; then
294	support_perl=$enableval	273	support_perl=$enableval
295	fi])	274	fi])
296		275
297	AC_ARG_ENABLE(plain-scroll,
298	[ --enable-plain-scroll enable plain style scrollbar],
299	[if test x$enableval = xyes -o x$enableval = xno; then
300	support_scroll_plain=$enableval
301	fi])
302
303	dnl AC_ARG_ENABLE(half-shadow,
304	dnl [ --enable-half-shadow use half width/height shadow on rxvt scrollbar],
305	dnl [if test x$enableval = xyes; then
306	dnl AC_DEFINE(HALFSHADOW, 1, Define if you want the depth of scrollbars and menus to be less)
307	dnl fi])
308
309	AC_ARG_WITH(codesets,	276	AC_ARG_WITH(codesets,
310	[ --with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)],	277	[ --with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)],
311	[codesets="$withval"])	278	[codesets="$withval"])
312		279
313	AC_ARG_ENABLE(xim,	280	AC_ARG_ENABLE(xim,
314	[ --enable-xim XIM (X Input Method) protocol support],	281	[ --enable-xim XIM (X Input Method) protocol support],
315	[if test x$enableval = xyes -o x$enableval = xno; then	282	[if test x$enableval = xyes -o x$enableval = xno; then
316	support_xim=$enableval	283	support_xim=$enableval
317	fi])
318
319	AC_ARG_ENABLE(ttygid,
320	[ --enable-ttygid enable tty setting to group named "tty"],
321	[if test x$enableval = xyes; then
322	AC_DEFINE(TTY_GID_SUPPORT, 1, Define to change gid of ttys to group tty)
323	fi])	284	fi])
324		285
325	AC_ARG_ENABLE(backspace-key,	286	AC_ARG_ENABLE(backspace-key,
326	[ --disable-backspace-key disable handling of the backspace key],	287	[ --disable-backspace-key disable handling of the backspace key],
327	[if test x$enableval = xno; then	288	[if test x$enableval = xno; then
…		…
332	[ --disable-delete-key disable handling of the delete key],	293	[ --disable-delete-key disable handling of the delete key],
333	[if test x$enableval = xno; then	294	[if test x$enableval = xno; then
334	AC_DEFINE(NO_DELETE_KEY, 1, Define if you don't want support for the (non-keypad) delete key)	295	AC_DEFINE(NO_DELETE_KEY, 1, Define if you don't want support for the (non-keypad) delete key)
335	fi])	296	fi])
336		297
		298	support_resources=yes
337	AC_ARG_ENABLE(resources,	299	AC_ARG_ENABLE(resources,
338	[ --disable-resources disable all resource checking],	300	[ --disable-resources disable all resource checking],
339	[if test x$enableval = xno; then	301	[if test x$enableval = xno; then
340	AC_DEFINE(NO_RESOURCES, 1, Define if you don't want any resources read)	302	support_resources=no
341	fi])	303	fi])
342		304
343	AC_ARG_ENABLE(8bitctrls,	305	AC_ARG_ENABLE(8bitctrls,
344	[ --enable-8bitctrls enable 8 bit control sequences (not recommended)],	306	[ --enable-8bitctrls enable 8 bit control sequences (not recommended)],
345	[if test x$enableval = xyes -o x$enableval = xno; then	307	[if test x$enableval = xyes -o x$enableval = xno; then
346	support_8bitctrls=$enableval	308	support_8bitctrls=$enableval
347	fi])	309	fi])
348		310
349	RESFALLBACK=Rxvt	311	RESFALLBACK=Rxvt
350	AC_ARG_ENABLE(fallback,	312	AC_ARG_ENABLE(fallback,
351	[ --enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)],	313	[ --enable-fallback@<:@=CLASS@:>@ fall back on CLASS resources in addition to URxvt ones (default: Rxvt)],
352	[	314	[
353	test x$enableval = xyes && enableval=Rxvt	315	test x$enableval = xyes && enableval=Rxvt
354	test x$enableval = xno && enableval=	316	test x$enableval = xno && enableval=
355	RESFALLBACK="$enableval"	317	RESFALLBACK="$enableval"
356	])	318	])
…		…
375	AC_ARG_WITH(name,	337	AC_ARG_WITH(name,
376	[ --with-name=NAME set the basename for the installed binaries (default: urxvt)],	338	[ --with-name=NAME set the basename for the installed binaries (default: urxvt)],
377	[RXVTNAME="$withval"])	339	[RXVTNAME="$withval"])
378	AC_DEFINE_UNQUOTED(RXVTNAME,"$RXVTNAME", [Binary base name])	340	AC_DEFINE_UNQUOTED(RXVTNAME,"$RXVTNAME", [Binary base name])
379		341
380	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
381	AC_SUBST(RXVTNAME)	342	AC_SUBST(RXVTNAME)
382		343
383	AC_ARG_ENABLE(swapscreen,	344	AC_ARG_ENABLE(swapscreen,
384	[ --disable-swapscreen disable swap screen support],	345	[ --disable-swapscreen disable swap screen support],
385	[if test x$enableval = xno; then	346	[if test x$enableval = xno; then
…		…
396	[ --enable-frills enable support for rarely used features],	357	[ --enable-frills enable support for rarely used features],
397	[if test x$enableval = xyes -o x$enableval = xno; then	358	[if test x$enableval = xyes -o x$enableval = xno; then
398	support_frills=$enableval	359	support_frills=$enableval
399	fi])	360	fi])
400		361
401	AC_ARG_ENABLE(24bit,
402	[ --enable-24bit enable support for using 24bit visuals if available],
403	[if test x$enableval = xyes -o x$enableval = xno; then
404	support_24bit=$enableval
405	fi])
406
407	AC_ARG_ENABLE(keepscrolling,	362	AC_ARG_ENABLE(keepscrolling,
408	[ --enable-keepscrolling enable continual scrolling on scrollbar arrow press],	363	[ --enable-keepscrolling enable continual scrolling on scrollbar arrow press],
409	[if test x$enableval = xyes -o x$enableval = xno; then	364	[if test x$enableval = xyes -o x$enableval = xno; then
410	support_keepscrolling=$enableval	365	support_keepscrolling=$enableval
411	fi])	366	fi])
…		…
421	[if test x$enableval = xyes -o x$enableval = xno; then	376	[if test x$enableval = xyes -o x$enableval = xno; then
422	support_mousewheel=$enableval	377	support_mousewheel=$enableval
423	fi])	378	fi])
424		379
425	AC_ARG_ENABLE(slipwheeling,	380	AC_ARG_ENABLE(slipwheeling,
426	[ --enable-slipwheeling enable slip wheel scrolling (requires previous)],	381	[ --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)],
427	[if test x$enableval = xyes -o x$enableval = xno; then	382	[if test x$enableval = xyes -o x$enableval = xno; then
428	support_mouseslipwheel=$enableval	383	support_mouseslipwheel=$enableval
429	fi])
430
431	AC_ARG_ENABLE(dmalloc,
432	[ --enable-dmalloc enable Gray Watson's malloc - for debugging use],
433	[if test x$enableval = xyes; then
434	MALLOC_TYPE=G
435	DEBUG=-DDEBUG_MALLOC
436	DLIB="-L/usr/local/lib -ldmalloc"
437	DINCLUDE=-I/usr/local/include
438	fi])
439
440	AC_ARG_ENABLE(dlmalloc,
441	[ --enable-dlmalloc enable Doug Lea's malloc - for production use
442	NOTE: enable only one malloc package],
443	[if test x$enableval = xyes; then
444	MALLOC_TYPE=D
445	DEBUG=
446	DLIB="-L/usr/local/lib -ldlmalloc"
447	DINCLUDE=
448	fi])	384	fi])
449		385
450	AC_ARG_ENABLE(smart-resize,	386	AC_ARG_ENABLE(smart-resize,
451	[ --enable-smart-resize enable smart growth/shrink behaviour],	387	[ --enable-smart-resize enable smart growth/shrink behaviour],
452	[if test x$enableval = xyes; then	388	[if test x$enableval = xyes; then
…		…
458	[if test x$enableval = xyes -o x$enableval = xno; then	394	[if test x$enableval = xyes -o x$enableval = xno; then
459	support_text_blink=$enableval	395	support_text_blink=$enableval
460	fi])	396	fi])
461		397
462	AC_ARG_ENABLE(pointer-blank,	398	AC_ARG_ENABLE(pointer-blank,
463	[ --enable-pointer-blank enable pointer blank when typing or inactive pointer],	399	[ --enable-pointer-blank enable pointer blanking when typing or inactive],
464	[if test x$enableval = xyes -o x$enableval = xno; then	400	[if test x$enableval = xyes -o x$enableval = xno; then
465	support_pointer_blank=$enableval	401	support_pointer_blank=$enableval
466	fi])	402	fi])
467		403
468	AC_ARG_WITH(term,	404	AC_ARG_WITH(term,
…		…
475	[ --with-terminfo=PATH set the path to the terminfo tree to PATH],	411	[ --with-terminfo=PATH set the path to the terminfo tree to PATH],
476	[if test x$withval != x; then	412	[if test x$withval != x; then
477	AC_DEFINE_UNQUOTED(RXVT_TERMINFO, "$withval", Set TERMINFO value to the value given by configure) terminfo="$withval"	413	AC_DEFINE_UNQUOTED(RXVT_TERMINFO, "$withval", Set TERMINFO value to the value given by configure) terminfo="$withval"
478	fi])	414	fi])
479		415
480	dnl# --------------------------------------------------------------------------	416	if test x$support_resources = xno; then
		417	if test x$support_frills = xyes || test x$support_perl = xyes; then
		418	AC_MSG_ERROR([--disable-resources requires --disable-frills --disable-perl])
		419	fi
481		420
482	AC_PATH_PROG(MV, mv, mv)	421	AC_DEFINE(NO_RESOURCES, 1, Define if you don't want any resources read)
483	AC_PATH_PROG(RM, rm, rm)	422	fi
484	AC_PATH_PROG(CP, cp, cp)	423
485	AC_PATH_PROG(LN, ln, ln)	424	dnl# --------------------------------------------------------------------------
486	AC_PATH_PROG(SED, sed, sed)	425
487	AC_PATH_PROG(ECHO, echo, echo)	426	LIBEV_M4_AVOID_LIBRT=1
488	AC_PATH_PROG(CMP, cmp, cmp)	427	m4_include([libev/libev.m4])
		428
		429	dnl# --------------------------------------------------------------------------
		430
489	AC_PATH_PROG(TIC, tic)	431	AC_PATH_PROG(TIC, tic, :)
490
491	dnl# need a neat way to detect SVR4 or its features
492	dnl# in src/command.c we use these functions:
493	dnl# grantpt(), unlockpt(), ptsname(), which are defined in <sys/ptms.h>
494	dnl# - but are these also defined for other systems?
495
496	dnl# hack to find if this is SVR4 -- who knows?
497	dnl## AC_MSG_CHECKING(for SVR4)
498	dnl## AC_EGREP_CPP(yes,
499	dnl## [#if defined (SVR4) || defined (_SVR4) || defined (__svr4__)
500	dnl## yes;
501	dnl## #endif
502	dnl## ], [AC_MSG_RESULT(yes); AC_DEFINE(PERHAPS_SVR4)], AC_MSG_RESULT(perhaps not?))
503		432
504	AC_PATH_XTRA	433	AC_PATH_XTRA
505		434
506	dnl# the only reasonable way to find libXpm is do-it-yourself	435	AC_PATH_TOOL(PKG_CONFIG, pkg-config, no)
507	dnl# only check if we want xpm-background
508		436
		437	RXVT_CHECK_MODULES([PTYTTY], [libptytty], [:], [
		438	AC_MSG_ERROR([unable to find libptytty])
		439	])
		440
		441	AC_SUBST(PTYTTY_CFLAGS)
		442	AC_SUBST(PTYTTY_LIBS)
		443
		444	image_lib=none
		445
		446	PIXBUF_CFLAGS=
		447	PIXBUF_LIBS=
		448
509	if test x$support_xpm = xyes; then	449	if test x$support_pixbuf = xyes; then
510	VT_FIND_LIBXPM	450	RXVT_CHECK_MODULES([PIXBUF], [gdk-pixbuf-2.0], [
511	if test x$no_xpm = xyes; then	451	image_lib=gdk-pixbuf
512	support_xpm=needsmanualspecification	452	AC_DEFINE(HAVE_PIXBUF, 1, Define if you want to use gdk-pixbuf for image processing)
513	fi	453	], [:])
		454	fi
		455
		456	AC_SUBST(PIXBUF_CFLAGS)
		457	AC_SUBST(PIXBUF_LIBS)
		458
		459	STARTUP_NOTIFICATION_CFLAGS=
		460	STARTUP_NOTIFICATION_LIBS=
		461
		462	if test x$support_startup_notification = xyes; then
		463	RXVT_CHECK_MODULES([STARTUP_NOTIFICATION], [libstartup-notification-1.0], [
		464	AC_DEFINE(HAVE_STARTUP_NOTIFICATION, 1, Define if freedesktop startup notifications should be supported)
		465	], [:])
		466	fi
		467
		468	AC_SUBST(STARTUP_NOTIFICATION_CFLAGS)
		469	AC_SUBST(STARTUP_NOTIFICATION_LIBS)
		470
		471	if test x$support_frills = xyes; then
		472	RXVT_CHECK_MODULES([XMU], [xmu], [
		473	X_LIBS="$XMU_LIBS $X_LIBS"
		474	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
		475	AC_DEFINE(HAVE_XMU, 1, Define to enable Xmu support)
		476	], [:])
514	fi	477	fi
515		478
516	dnl# --------------------------------------------------------------------------	479	dnl# --------------------------------------------------------------------------
517	dnl# CHECKING FOR HEADER FILES	480	dnl# CHECKING FOR HEADER FILES
518	dnl# --------------------------------------------------------------------------	481	dnl# --------------------------------------------------------------------------
519	AC_HEADER_SYS_WAIT
520	AC_CHECK_HEADERS( \	482	AC_CHECK_HEADERS( \
521	assert.h \
522	fcntl.h \
523	grp.h \
524	libc.h \
525	lastlog.h \
526	stdarg.h \
527	stdlib.h \
528	string.h \
529	termios.h \
530	unistd.h \
531	sys/byteorder.h \	483	sys/byteorder.h \
532	sys/ioctl.h \	484	sys/ioctl.h \
533	sys/select.h \
534	sys/sockio.h \	485	sys/sockio.h \
535	sys/strredir.h \	486	sys/strredir.h \
536	sys/stropts.h \	487	stdint.h \
537	sys/time.h \	488	wchar.h \
538	utmp.h \
539	utmpx.h \
540	stdint.h \
541	pty.h \
542	util.h \
543	libutil.h \
544	wchar.h \
545	cwchar \
546	clocale \
547	)	489	)
548		490
549	AC_HEADER_TIME	491	AC_CACHE_CHECK([for XLIB_ILLEGAL_ACCESS], rxvt_cv_xlib_illegal_access,
550		492	[AC_COMPILE_IFELSE(
551	dnl# check to allow both <termios.h> and <sys/ioctl.h>	493	[AC_LANG_PROGRAM([
552	AC_CACHE_CHECK(whether termios.h and sys/ioctl.h may both be included, rxvt_cv_header_sysioctl,	494	#define XLIB_ILLEGAL_ACCESS
553	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>	495	#include <X11/Xlib.h>
554	#include <sys/ioctl.h>	496	],[
555	#ifdef HAVE_TERMIOS_H	497	Display *dpy;
556	#include <termios.h>	498	dpy->xdefaults = (char *)0;
557	#endif]], [[int a = ECHO;]])],[rxvt_cv_header_sysioctl=yes],[rxvt_cv_header_sysioctl=no])])	499	])],
558		500	[rxvt_cv_xlib_illegal_access=yes],[rxvt_cv_xlib_illegal_access=no]
559	dnl# ELF systems may want to store paths for dynamic libraries.	501	)])
560	dnl# Lets see if the compiler can accept "-Rpath" or "-Wl,-Rpath"
561	dnl# At least one version of SunOS wants "-R path" but it's not checked yet.
562	if test -n "$GCC"; then
563	LDARG="-Wl,"
564	else
565	LDARG=""
566	fi
567	changequote(, )dnl
568	R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
569	changequote([, ])dnl
570
571	ac_save_CFLAGS=$CFLAGS
572	ac_save_LIBS=$LIBS
573	CFLAGS="$CFLAGS $X_CFLAGS"
574	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
575	AC_CACHE_CHECK([for -rpath dynamic library path recording], rxvt_cv_rpath,
576	[AC_RUN_IFELSE([AC_LANG_SOURCE([[
577	main()
578	{
579	exit(0);
580	(void) XOpenDisplay("foobar");
581	}]])],[rxvt_cv_rpath=yes],[rxvt_cv_rpath=no],[dnl
582	AC_MSG_WARN(You may need to check the LIBS line)])])
583	if test x$rxvt_cv_rpath != xyes; then
584	changequote(, )dnl
585	R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-R\1/g'
586	changequote([, ])dnl
587	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
588	AC_CACHE_CHECK([for -R dynamic library path recording], rxvt_cv_R,
589	[AC_RUN_IFELSE([AC_LANG_SOURCE([[
590	main()
591	{
592	exit(0);
593	(void) XOpenDisplay("foobar");
594	}]])],[rxvt_cv_R=yes],[rxvt_cv_R=no],[rxvt_cv_R=no])])
595	if test x$rxvt_cv_R != xyes; then
596	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
597	fi
598	fi
599
600	AC_CACHE_CHECK([for XPointer], rxvt_cv_xpointer,
601	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <X11/Xlib.h>]], [[XPointer dummy;]])],[rxvt_cv_xpointer=yes],[rxvt_cv_xpointer=no])])
602	if test x$rxvt_cv_xpointer = xyes; then	502	if test x$rxvt_cv_xlib_illegal_access = xyes; then
603	AC_DEFINE(HAVE_XPOINTER, 1, Define if you have XPointer typedef)	503	AC_DEFINE(XLIB_ILLEGAL_ACCESS, 1, Define ONLY iff Xlib.h supports it)
604	fi	504	fi
605	LIBS=$ac_save_LIBS
606	CFLAGS=$ac_save_CFLAGS
607
608
609	AC_C_CONST
610	AC_C_INLINE
611
612	dnl> AC_HEADER_STDC dnl# skip this test, Sun always fails anyhow.
613		505
614	dnl# --------------------------------------------------------------------------	506	dnl# --------------------------------------------------------------------------
615	dnl# CHECKING FOR MISSING TYPEDEFS	507	dnl# CHECKING FOR MISSING TYPEDEFS
616	dnl# --------------------------------------------------------------------------	508	dnl# --------------------------------------------------------------------------
617	dnl# Missing typedefs and replacements	509	dnl# Missing typedefs and replacements
618	AC_TYPE_MODE_T	510	AC_TYPE_MODE_T
619	dnl> AC_CHECK_TYPE(umode_t, int)
620	dnl> AC_CHECK_TYPE(off_t, long)
621	AC_TYPE_PID_T	511	AC_TYPE_PID_T
622	AC_TYPE_UID_T	512	AC_TYPE_UID_T
		513	AC_TYPE_INT16_T
		514	AC_TYPE_UINT16_T
		515	AC_TYPE_INT32_T
		516	AC_TYPE_UINT32_T
623		517
624	AC_CHECK_SIZEOF(short, 2)	518	dnl# --------------------------------------------------------------------------
625	AC_CHECK_SIZEOF(int, 4)	519	dnl# CHECKING FOR LIBRARY FUNCTIONS
626	dnl AC_CHECK_SIZEOF(long, 4)	520	dnl# --------------------------------------------------------------------------
627	AC_CHECK_SIZEOF(long long, 8)	521	AC_CHECK_FUNCS(unsetenv)
628	AC_CHECK_SIZEOF(int *, 4)
629		522
630	dnl# see usage below	523	dnl# --------------------------------------------------------------------------
631	AC_DEFUN(RXVT_CHECK_SIZE,	524
632	[AC_CACHE_CHECK([for $2], $1,	525	dnl# --------------------------------------------------------------------------
633	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdint.h>]], [[$2 dummy;]])],[$1=yes],[dnl	526	dnl# --------------------------------------------------------------------------
634	if test "$ac_cv_sizeof_char" -ge $3; then	527
635	$1="$4 char"	528	dnl# this is a really hack test for some basic Xlocale stuff
636	else	529	save_LIBS=$LIBS
637	if test "$ac_cv_sizeof_short" -ge $3; then	530	save_CXXFLAGS=$CXXFLAGS
638	$1="$4 short"	531	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
639	else	532	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
640	if test "$ac_cv_sizeof_int" -ge $3; then	533	if test x$support_xim = xyes; then
641	$1="$4 int"	534	AC_CACHE_CHECK(for working Xlocale, rxvt_cv_func_xlocale,
		535	[AC_RUN_IFELSE([AC_LANG_SOURCE([[
		536	#include <X11/Xlib.h>
		537	#include <stdlib.h>
		538	int main() {
		539	char *p;
		540	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		541	exit (XSupportsLocale() ? 0 : 1);
642	else	542	else
643	if test "$ac_cv_sizeof_long" -ge $3; then	543	exit (1);
644	$1="$4 long"	544	}
645	else	545	]])],[rxvt_cv_func_xlocale=yes],[rxvt_cv_func_xlocale=no],[:])])
646	if test "$ac_cv_sizeof_long_long" -ge $3; then	546	if test x$rxvt_cv_func_xlocale = xyes; then
647	$1="$4 long long"	547	AC_DEFINE(USE_XIM, 1, Define if you want to have XIM (X Input Method) protocol support - required for multibyte characters input)
648	else	548	AC_CACHE_CHECK(for broken XIM callback, rxvt_cv_broken_ximcb,
649	$1="$4 $5" # we _must_ have a (possibly wrong) default	549	[AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
650	fi	550	#include <X11/Xlib.h>
651	fi	551
		552	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		553
		554	void f() {
		555	XIMCallback cb;
		556	cb.callback = im_destroy_cb;
		557	}
		558	]])],rxvt_cv_broken_ximcb=yes,rxvt_cv_broken_ximcb=no)])
		559
		560	if test x$rxvt_cv_broken_ximcb = xyes; then
		561	AC_DEFINE(XIMCB_PROTO_BROKEN, 1, Define if your XIMCallback specifies XIC as first type.)
652	fi	562	fi
653	fi	563	fi
654	fi])])]
655	if test x"$$1" != xyes; then
656	$6="typedef $$1 $2;"
657	else
658	if test x"$4" = x; then
659	$6="/* typedef $5 $2; */"
660	else
661	$6="/* typedef $4 $5 $2; */"
662	fi
663	fi dnl
664	)
665	dnl#
666	dnl# Look for types the system may know about anyway.
667	dnl#
668	RXVT_CHECK_SIZE(rxvt_cv_int16_t, int16_t, 2, , short, rxvt_int16_typedef)
669	AC_SUBST(rxvt_int16_typedef)
670	RXVT_CHECK_SIZE(rxvt_cv_uint16_t, uint16_t, 2, unsigned, short, rxvt_uint16_typedef)
671	AC_SUBST(rxvt_uint16_typedef)
672	RXVT_CHECK_SIZE(rxvt_cv_int32_t, int32_t, 4, , int, rxvt_int32_typedef)
673	AC_SUBST(rxvt_int32_typedef)
674	RXVT_CHECK_SIZE(rxvt_cv_uint32_t, uint32_t, 4, unsigned, int, rxvt_uint32_typedef)
675	AC_SUBST(rxvt_uint32_typedef)
676	dnl RXVT_CHECK_SIZE(rxvt_cv_int64_t, int64_t, 8, , long long, rxvt_int64_typedef)
677	dnl AC_SUBST(rxvt_int64_typedef)
678	dnl RXVT_CHECK_SIZE(rxvt_cv_uint64_t, uint64_t, 8, unsigned, long long, rxvt_uint64_typedef)
679	dnl AC_SUBST(rxvt_uint64_typedef)
680	dnl#
681	dnl# Now look for another we use
682	dnl#
683	if test "$ac_cv_sizeof_int_p" -eq 8; then
684	rxvt_intp_define="#define intp_t int64_t"
685	rxvt_u_intp_define="#define u_intp_t u_int64_t"
686	else
687	if test "$ac_cv_sizeof_int_p" -eq 4; then
688	rxvt_intp_define="#define intp_t int32_t"
689	rxvt_u_intp_define="#define u_intp_t u_int32_t"
690	else
691	if test "$ac_cv_sizeof_int_p" -eq 2; then
692	rxvt_intp_define="#define intp_t int16_t"
693	rxvt_u_intp_define="#define u_intp_t u_int16_t"
694	else
695	rxvt_intp_define="#error set intp_t"
696	rxvt_u_intp_define="#error set u_intp_t"
697	fi
698	fi
699	fi
700	AC_SUBST(rxvt_intp_define)
701	AC_SUBST(rxvt_u_intp_define)
702
703	dnl# --------------------------------------------------------------------------
704	dnl# CHECKING FOR LIBRARY FUNCTIONS
705	dnl# --------------------------------------------------------------------------
706	AC_TYPE_SIGNAL
707	dnl> AC_FUNC_VPRINTF
708
709	AC_CHECK_FUNCS( \
710	revoke \
711	unsetenv \
712	setutent \
713	seteuid \
714	setresuid \
715	setreuid \
716	_getpty \
717	getpt \
718	posix_openpt \
719	grantpt \
720	unlockpt \
721	isastream \
722	on_exit \
723	nanosleep \
724	updwtmp \
725	updwtmpx \
726	ttyslot \
727	)
728
729	dnl# --------------------------------------------------------------------------
730	dnl# DO ALL UTMP AND WTMP CHECKING
731	dnl# --------------------------------------------------------------------------
732	dnl# check for host field in utmp structure
733
734	dnl# --------------------------------------------
735	AC_CHECK_HEADER(utmp.h,
736	[AC_CACHE_CHECK([for struct utmp], rxvt_cv_struct_utmp,
737	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
738	#include <utmp.h>]], [[struct utmp ut;]])],[rxvt_cv_struct_utmp=yes],[rxvt_cv_struct_utmp=no])])
739	if test x$rxvt_cv_struct_utmp = xyes; then
740	AC_DEFINE(HAVE_STRUCT_UTMP, 1, Define if utmp.h has struct utmp)
741	fi
742	]
743
744	AC_CACHE_CHECK(for ut_host in utmp struct, rxvt_cv_struct_utmp_host,
745	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
746	#include <utmp.h>]], [[struct utmp ut; ut.ut_host;]])],[rxvt_cv_struct_utmp_host=yes],[rxvt_cv_struct_utmp_host=no])])
747	if test x$rxvt_cv_struct_utmp_host = xyes; then
748	AC_DEFINE(HAVE_UTMP_HOST, 1, Define if struct utmp contains ut_host)
749	fi
750
751	AC_CACHE_CHECK(for ut_pid in utmp struct, rxvt_cv_struct_utmp_pid,
752	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
753	#include <utmp.h>]], [[struct utmp ut; ut.ut_pid;]])],[rxvt_cv_struct_utmp_pid=yes],[rxvt_cv_struct_utmp_pid=no])])
754	if test x$rxvt_cv_struct_utmp_pid = xyes; then
755	AC_DEFINE(HAVE_UTMP_PID, 1, Define if struct utmp contains ut_pid)
756	fi
757	) dnl# AC_CHECK_HEADER(utmp.h
758
759	dnl# --------------------------------------------
760
761	AC_CHECK_HEADER(utmpx.h,
762	[AC_CACHE_CHECK([for struct utmpx], rxvt_cv_struct_utmpx,
763	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
764	#include <utmpx.h>]], [[struct utmpx ut;]])],[rxvt_cv_struct_utmpx=yes],[rxvt_cv_struct_utmpx=no])])
765	if test x$rxvt_cv_struct_utmpx = xyes; then
766	AC_DEFINE(HAVE_STRUCT_UTMPX, 1, Define if utmpx.h has struct utmpx)
767	fi
768	]
769
770	AC_CACHE_CHECK(for host in utmpx struct, rxvt_cv_struct_utmpx_host,
771	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
772	#include <utmpx.h>]], [[struct utmpx utx; utx.ut_host;]])],[rxvt_cv_struct_utmpx_host=yes],[rxvt_cv_struct_utmpx_host=no])])
773	if test x$rxvt_cv_struct_utmpx_host = xyes; then
774	AC_DEFINE(HAVE_UTMPX_HOST, 1, Define if struct utmpx contains ut_host)
775	fi
776
777	AC_CACHE_CHECK(for session in utmpx struct, rxvt_cv_struct_utmpx_session,
778	[AC_TRY_COMPILE([#include <sys/types.h>
779	#include <utmpx.h>],
780	[struct utmpx utx; utx.ut_session;],
781	rxvt_cv_struct_utmpx_session=yes, rxvt_cv_struct_utmpx_session=no)])
782	if test x$rxvt_cv_struct_utmpx_session = xyes; then
783	AC_DEFINE(HAVE_UTMPX_SESSION, 1, Define if struct utmpx contains ut_session)
784	fi
785	) dnl# AC_CHECK_HEADER(utmpx.h
786
787	dnl# --------------------------------------------------------------------------
788	dnl# check for struct lastlog
789	AC_CACHE_CHECK(for struct lastlog, rxvt_cv_struct_lastlog,
790	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
791	#include <utmp.h>
792	#ifdef HAVE_LASTLOG_H
793	#include <lastlog.h>
794	#endif
795	]], [[struct lastlog ll;]])],[rxvt_cv_struct_lastlog=yes],[rxvt_cv_struct_lastlog=no])])
796	if test x$rxvt_cv_struct_lastlog = xyes; then
797	AC_DEFINE(HAVE_STRUCT_LASTLOG, 1, Define if utmp.h or lastlog.h has struct lastlog)
798	fi
799
800	dnl# check for struct lastlogx
801	AC_CACHE_CHECK(for struct lastlogx, rxvt_cv_struct_lastlogx,
802	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
803	#include <utmpx.h>
804	#ifdef HAVE_LASTLOG_H
805	#include <lastlog.h>
806	#endif
807	]], [[struct lastlogx ll;]])],[rxvt_cv_struct_lastlogx=yes],[rxvt_cv_struct_lastlogx=no])])
808	if test x$rxvt_cv_struct_lastlogx = xyes; then
809	AC_DEFINE(HAVE_STRUCT_LASTLOGX, 1, Define if utmpx.h or lastlog.h has struct lastlogx)
810	fi
811
812	dnl# --------------------------------------------------------------------------
813	dnl# FIND FILES
814	dnl# --------------------------------------------------------------------------
815
816	dnl# find utmp
817	AC_CACHE_CHECK(where utmp is located, rxvt_cv_path_utmp,
818	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
819	#include <sys/types.h>
820	#include <utmp.h>
821	#include <errno.h>
822	main()
823	{
824	char **u, *utmplist[] = {
825	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
826	FILE *a, *f=fopen("conftestval", "w");
827	if (!f) exit(1);
828	#ifdef UTMP_FILE
829	fprintf(f, "%s\n", UTMP_FILE);
830	exit(0);
831	#endif
832	#ifdef _PATH_UTMP
833	fprintf(f, "%s\n", _PATH_UTMP);
834	exit(0);
835	#endif
836	for (u = utmplist; *u; u++) {
837	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
838	fprintf(f, "%s\n", *u);
839	exit(0);
840	}
841	}
842	exit(0);
843	}]])],[rxvt_cv_path_utmp=`cat conftestval`],[rxvt_cv_path_utmp=],[dnl
844	AC_MSG_WARN(Define RXVT_UTMP_FILE in config.h manually)])])
845	if test x$rxvt_cv_path_utmp != x; then
846	AC_DEFINE_UNQUOTED(RXVT_UTMP_FILE, "$rxvt_cv_path_utmp", Define location of utmp)
847	fi
848
849	dnl# --------------------------------------------------------------------------
850
851	dnl# find utmpx - if a utmp file exists at the same location and is more than
852	dnl# a day newer, then dump the utmpx. People leave lots of junk around.
853	AC_CACHE_CHECK(where utmpx is located, rxvt_cv_path_utmpx,
854	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
855	#include <sys/types.h>
856	#include <utmpx.h>
857	#include <errno.h>
858	#include <sys/stat.h>
859	#ifdef HAVE_STRING_H
860	#include <string.h>
861	#endif
862	main()
863	{
864	char **u, *p, *utmplist[] = {
865	#ifdef UTMPX_FILE
866	UTMPX_FILE,
867	#endif
868	#ifdef _PATH_UTMPX
869	_PATH_UTMPX,
870	#endif
871	"/var/adm/utmpx", "/etc/utmpx", NULL };
872	FILE *a, *f=fopen("conftestval", "w");
873	struct stat statu, statux;
874	if (!f) exit(1);
875	for (u = utmplist; *u; u++) {
876	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
877	if (stat(*u, &statux) < 0)
878	continue;
879	p = strdup(*u);
880	p[strlen(p) - 1] = '\0';
881	if (stat(p, &statu) >= 0
882	&& (statu.st_mtime - statux.st_mtime > 86400))
883	continue;
884	fprintf(f, "%s\n", *u);
885	exit(0);
886	}
887	}
888	exit(0);
889	}]])],[rxvt_cv_path_utmpx=`cat conftestval`],[rxvt_cv_path_utmpx=],[dnl
890	AC_MSG_WARN(Define RXVT_UTMPX_FILE in config.h manually)])])
891	if test x$rxvt_cv_path_utmpx != x; then
892	AC_DEFINE_UNQUOTED(RXVT_UTMPX_FILE, "$rxvt_cv_path_utmpx", Define location of utmpx)
893	fi
894
895	dnl# --------------------------------------------------------------------------
896
897	dnl# find wtmp
898	AC_CACHE_CHECK(where wtmp is located, rxvt_cv_path_wtmp,
899	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
900	#include <sys/types.h>
901	#ifdef HAVE_UTMP_H
902	#include <utmp.h>
903	#endif
904	#include <errno.h>
905	main()
906	{
907	char **w, *wtmplist[] = {
908	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
909	FILE *a, *f=fopen("conftestval", "w");
910	if (!f) exit(1);
911	#ifdef WTMP_FILE
912	fprintf(f, "%s\n", WTMP_FILE);
913	exit(0);
914	#endif
915	#ifdef _PATH_WTMP
916	fprintf(f, "%s\n", _PATH_WTMP);
917	exit(0);
918	#endif
919	for (w = wtmplist; *w; w++) {
920	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
921	fprintf(f, "%s\n", *w);
922	exit(0);
923	}
924	}
925	exit(0);
926	}]])],[rxvt_cv_path_wtmp=`cat conftestval`],[rxvt_cv_path_wtmp=],[dnl
927	AC_MSG_WARN(Define RXVT_WTMP_FILE in config.h manually)])])
928	if test x$rxvt_cv_path_wtmp != x; then
929	AC_DEFINE_UNQUOTED(RXVT_WTMP_FILE, "$rxvt_cv_path_wtmp", Define location of wtmp)
930	fi
931	dnl# --------------------------------------------------------------------------
932
933	dnl# find wtmpx
934	AC_CACHE_CHECK(where wtmpx is located, rxvt_cv_path_wtmpx,
935	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
936	#ifdef HAVE_UTMPX_H
937	#include <utmpx.h>
938	#endif
939	#include <errno.h>
940	main()
941	{
942	char **w, *wtmplist[] = {
943	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
944	FILE *a, *f=fopen("conftestval", "w");
945	if (!f) exit(1);
946	#ifdef WTMPX_FILE
947	fprintf(f, "%s\n", WTMPX_FILE);
948	exit(0);
949	#endif
950	#ifdef _PATH_WTMPX
951	fprintf(f, "%s\n", _PATH_WTMPX);
952	exit(0);
953	#endif
954	for (w = wtmplist; *w; w++) {
955	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
956	fprintf(f, "%s\n", *w);
957	exit(0);
958	}
959	}
960	exit(0);
961	}]])],[rxvt_cv_path_wtmpx=`cat conftestval`],[rxvt_cv_path_wtmpx=],[dnl
962	AC_MSG_WARN(Define RXVT_WTMPX_FILE in config.h manually)])])
963	if test x$rxvt_cv_path_wtmpx != x; then
964	AC_DEFINE_UNQUOTED(RXVT_WTMPX_FILE, "$rxvt_cv_path_wtmpx", Define location of wtmpx)
965	fi
966	dnl# --------------------------------------------------------------------------
967
968	dnl# find lastlog
969	AC_CACHE_CHECK(where lastlog is located, rxvt_cv_path_lastlog,
970	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
971	#include <sys/types.h>
972	#ifdef HAVE_UTMPX_H
973	#include <utmpx.h>
974	#elif defined(HAVE_UTMP_H)
975	#include <utmp.h>
976	#endif
977	#ifdef HAVE_LASTLOG_H
978	#include <lastlog.h>
979	#endif
980	#include <errno.h>
981	main()
982	{
983	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
984	FILE *a, *f=fopen("conftestval", "w");
985	if (!f) exit(1);
986	#ifdef LASTLOG_FILE
987	fprintf(f, "%s\n", LASTLOG_FILE);
988	exit(0);
989	#endif
990	#ifdef _PATH_LASTLOG
991	fprintf(f, "%s\n", _PATH_LASTLOG);
992	exit(0);
993	#endif
994	for (w = lastloglist; *w; w++) {
995	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
996	fprintf(f, "%s\n", *w);
997	exit(0);
998	}
999	}
1000	exit(0);
1001	}]])],[rxvt_cv_path_lastlog=`cat conftestval`],[rxvt_cv_path_lastlog=],[dnl
1002	AC_MSG_WARN(Define RXVT_LASTLOG_FILE in config.h manually)])])
1003	if test x$rxvt_cv_path_lastlog != x; then
1004	AC_DEFINE_UNQUOTED(RXVT_LASTLOG_FILE, "$rxvt_cv_path_lastlog", Define location of lastlog)
1005	if test -d "$rxvt_cv_path_lastlog"; then
1006	AC_DEFINE(LASTLOG_IS_DIR, 1, Define if lastlog is provided via a directory)
1007	fi
1008	fi
1009	dnl# --------------------------------------------------------------------------
1010
1011	dnl# find lastlogx
1012	AC_CACHE_CHECK(where lastlogx is located, rxvt_cv_path_lastlogx,
1013	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
1014	#ifdef HAVE_UTMPX_H
1015	#include <utmpx.h>
1016	#endif
1017	#include <errno.h>
1018	main()
1019	{
1020	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
1021	FILE *a, *f=fopen("conftestval", "w");
1022	if (!f) exit(1);
1023	#ifdef LASTLOGX_FILE
1024	fprintf(f, "%s\n", LASTLOGX_FILE);
1025	exit(0);
1026	#endif
1027	#ifdef _PATH_LASTLOGX
1028	fprintf(f, "%s\n", _PATH_LASTLOGX);
1029	exit(0);
1030	#endif
1031	for (w = wtmplist; *w; w++) {
1032	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
1033	fprintf(f, "%s\n", *w);
1034	exit(0);
1035	}
1036	}
1037	exit(0);
1038	}]])],[rxvt_cv_path_lastlogx=`cat conftestval`],[rxvt_cv_path_lastlogx=],[dnl
1039	AC_MSG_WARN(Define RXVT_LASTLOGX_FILE in config.h manually)])])
1040	if test x$rxvt_cv_path_lastlogx != x; then
1041	AC_DEFINE_UNQUOTED(RXVT_LASTLOGX_FILE, "$rxvt_cv_path_lastlogx", Define location of lastlogx)
1042	fi
1043
1044	dnl# --------------------------------------------------------------------------
1045
1046	dnl# find ttys/ttytab
1047	AC_CACHE_CHECK(where ttys/ttytab is located, rxvt_cv_path_ttytab,
1048	[for ttys_file in dnl
1049	/etc/ttys /etc/ttytab;
1050	do
1051	if test -f "$ttys_file" ; then
1052	rxvt_cv_path_ttytab=$ttys_file
1053	break
1054	fi
1055	done
1056	])
1057	if test x$rxvt_cv_path_ttytab != x; then
1058	AC_DEFINE_UNQUOTED(TTYTAB_FILENAME, "$rxvt_cv_path_ttytab", Define location of ttys/ttytab)
1059	fi
1060
1061	dnl# --------------------------------------------------------------------------
1062	dnl# --------------------------------------------------------------------------
1063
1064	dnl# this is a really hack test for some basic Xlocale stuff
1065	ac_save_LIBS=$LIBS
1066	ac_save_CFLAGS=$CFLAGS
1067	CFLAGS="$CFLAGS $X_CFLAGS"
1068	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
1069	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
1070	LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
1071	fi
1072	AC_CACHE_CHECK(for working Xlocale, rxvt_cv_func_xlocale,
1073	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <X11/Xlib.h>
1074	main() {
1075	char *p;
1076	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
1077	exit (XSupportsLocale() ? 0 : 1);
1078	else
1079	exit (1);}]])],[dnl
1080	rxvt_cv_func_xlocale=yes],[rxvt_cv_func_xlocale=no],[dnl
1081	AC_MSG_WARN(Define NO_XLOCALE in config.h manually)])])
1082	if test x$rxvt_cv_func_xlocale = xyes; then
1083	AC_DEFINE(HAVE_XLOCALE, 1, Define if Xlocale support works)
1084	fi	564	fi
1085		565
1086	AC_CACHE_CHECK(for working X setlocale, rxvt_cv_func_xsetlocale,	566	AC_CACHE_CHECK(for working X setlocale, rxvt_cv_func_xsetlocale,
1087	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define X_LOCALE 1	567	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define X_LOCALE 1
1088	#include <X11/Xlocale.h>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_xsetlocale=yes],[rxvt_cv_func_xsetlocale=no])])	568	#include <X11/Xlocale.h>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_xsetlocale=yes],[rxvt_cv_func_xsetlocale=no])])
1089	if test x$rxvt_cv_func_xsetlocale = xyes; then	569	if test x$rxvt_cv_func_xsetlocale = xyes; then
1090	AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works)	570	AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works)
1091	fi	571	fi
1092	LIBS=$ac_save_LIBS	572	LIBS=$save_LIBS
1093	CFLAGS=$ac_save_CFLAGS	573	CXXFLAGS=$save_CXXFLAGS
1094
1095	AC_CACHE_CHECK(for working plain setlocale, rxvt_cv_func_setlocale,
1096	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <clocale>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_setlocale=yes],[rxvt_cv_func_setlocale=no])])
1097	if test x$rxvt_cv_func_setlocale = xyes; then
1098	AC_DEFINE(HAVE_SETLOCALE, 1, Define if plain old setlocale works)
1099	fi
1100		574
1101	AC_CACHE_CHECK(for working nl_langinfo, rxvt_cv_func_nl_langinfo,	575	AC_CACHE_CHECK(for working nl_langinfo, rxvt_cv_func_nl_langinfo,
1102	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]], [[nl_langinfo(CODESET);]])],[rxvt_cv_func_nl_langinfo=yes],[rxvt_cv_func_nl_langinfo=no])])	576	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]], [[nl_langinfo(CODESET);]])],[rxvt_cv_func_nl_langinfo=yes],[rxvt_cv_func_nl_langinfo=no])])
1103	if test x$rxvt_cv_func_nl_langinfo = xyes; then	577	if test x$rxvt_cv_func_nl_langinfo = xyes; then
1104	AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works)	578	AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works)
1105	fi	579	fi
1106		580
1107	AC_CACHE_CHECK(for unix-compliant filehandle passing ability, rxvt_can_pass_fds,
1108	[AC_TRY_LINK([
1109	#include <sys/types.h>
1110	#include <sys/socket.h>
1111	],[
1112	{
1113	msghdr msg;
1114	iovec iov;
1115	char buf [100];
1116	char data = 0;
1117
1118	iov.iov_base = &data;
1119	iov.iov_len = 1;
1120
1121	msg.msg_iov = &iov;
1122	msg.msg_iovlen = 1;
1123	msg.msg_control = buf;
1124	msg.msg_controllen = sizeof buf;
1125
1126	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
1127	cmsg->cmsg_level = SOL_SOCKET;
1128	cmsg->cmsg_type = SCM_RIGHTS;
1129	cmsg->cmsg_len = 100;
1130
1131	*(int *)CMSG_DATA (cmsg) = 5;
1132
1133	return sendmsg (3, &msg, 0);
1134	}
1135	],[rxvt_can_pass_fds=yes],[rxvt_can_pass_fds=no])])
1136	if test x$rxvt_can_pass_fds = xyes; then
1137	AC_DEFINE(HAVE_UNIX_FDPASS, 1, Define if sys/socket.h defines the necessary macros/functions for file handle passing)
1138	else
1139	AC_MSG_ERROR([urxvt requires unix-compliant filehandle passing ability])
1140	fi
1141
1142	AC_CACHE_CHECK(for broken XIM callback, rxvt_broken_ximcb,
1143	[AC_COMPILE_IFELSE([
1144	#include <X11/Xlib.h>
1145
1146	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
1147
1148	void f() {
1149	XIMCallback cb;
1150	cb.callback = im_destroy_cb;
1151	}
1152	],rxvt_broken_ximcb=yes,rxvt_broken_ximcb=no)])
1153
1154	if test x$rxvt_broken_ximcb = xyes; then
1155	AC_DEFINE(XIMCB_PROTO_BROKEN, 1, Define if your XIMCallback specifies XIC as first type.)
1156	fi
1157
1158	if test x$ac_cv_func_getpt = xno -a x$ac_cv_func_posix_openpt = xno; then
1159	AC_CHECK_FUNC(openpty, [], [AC_CHECK_LIB(util, openpty, [LIBS="$LIBS -lutil"])])
1160	fi
1161
1162	dnl# if we don't guess right then it's up to the user
1163	AC_CACHE_CHECK(for pty/tty type, rxvt_cv_ptys,
1164	[if test x$ac_cv_func_openpty = xyes -o x$ac_cv_lib_util_openpty = xyes; then
1165	rxvt_cv_ptys=OPENPTY
1166	else if test x$ac_cv_func_getpt = xyes; then
1167	rxvt_cv_ptys=GLIBC
1168	else if test x$ac_cv_func_posix_openpt = xyes; then
1169	rxvt_cv_ptys=POSIX
1170	else if test x$ac_cv_func__getpty = xyes; then
1171	rxvt_cv_ptys=SGI4
1172	else if test -c /dev/ttyp20; then
1173	rxvt_cv_ptys=SCO
1174	else if test -c /dev/ptym/clone; then
1175	rxvt_cv_ptys=HPUX
1176	else if test -c /dev/ptc -a -c /dev/pts; then
1177	rxvt_cv_ptys=PTC
1178	else if test -c /dev/ptc -a -d /dev/pts; then
1179	rxvt_cv_ptys=PTC
1180	else if test -c /dev/ptmx -a -c /dev/pts/0; then
1181	rxvt_cv_ptys=STREAMS
1182	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
1183	dnl# catch CYGWIN
1184	rxvt_cv_ptys=STREAMS
1185	else
1186	rxvt_cv_ptys=BSD
1187	fi
1188	fi
1189	fi
1190	fi
1191	fi
1192	fi
1193	fi
1194	fi
1195	fi
1196	fi
1197	])
1198
1199	if test x$rxvt_cv_ptys = xGLIBC; then
1200	AC_DEFINE(PTYS_ARE_GETPT, 1, Define for this pty type)
1201	fi
1202	if test x$rxvt_cv_ptys = xPOSIX; then
1203	AC_DEFINE(PTYS_ARE_POSIX, 1, Define for this pty type)
1204	fi
1205	if test x$rxvt_cv_ptys = xOPENPTY; then
1206	AC_DEFINE(PTYS_ARE_OPENPTY, 1, Define for this pty type)
1207	fi
1208	if test x$rxvt_cv_ptys = xSCO; then
1209	AC_DEFINE(PTYS_ARE_NUMERIC, 1, Define for this pty type)
1210	fi
1211	if test x$rxvt_cv_ptys = xSTREAMS; then
1212	AC_DEFINE(PTYS_ARE_PTMX, 1, Define for this pty type)
1213	fi
1214	if test x$rxvt_cv_ptys = xPTC; then
1215	AC_DEFINE(PTYS_ARE_PTC, 1, Define for this pty type)
1216	fi
1217	if test x$rxvt_cv_ptys = xSGI4; then
1218	AC_DEFINE(PTYS_ARE__GETPTY, 1, Define for this pty type)
1219	fi
1220	if test x$rxvt_cv_ptys = xHPUX; then
1221	AC_DEFINE(PTYS_ARE_CLONE, 1, Define for this pty type)
1222	fi
1223	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xPOSIX; then
1224	AC_DEFINE(PTYS_ARE_SEARCHED, 1, Define for this pty type)
1225	fi
1226
1227
1228	AS_MESSAGE(checking for pty ranges...)
1229	ptys=`echo /dev/pty??`
1230	pch1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'`
1231	pch2=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'`
1232	if test x$pch1 != x; then
1233	AC_DEFINE_UNQUOTED(PTYCHAR1, "$pch1", Define for first char in devptyXX)
1234	fi
1235	if test x$pch2 != x; then
1236	AC_DEFINE_UNQUOTED(PTYCHAR2, "$pch2", Define for second char in devptyXX)
1237	fi
1238
1239	dnl# --------------------------------------------------------------------------	581	dnl# --------------------------------------------------------------------------
1240	dnl# now add and remove other stuff	582	dnl# now add and remove other stuff
1241	dnl# --------------------------------------------------------------------------	583	dnl# --------------------------------------------------------------------------
1242	if test x$support_xft = xyes; then	584	support_image=no
1243	LIBS="$LIBS `pkg-config xft --libs`"	585	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
1244	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"	586	support_image=yes
		587	fi
		588	if test x$support_xft = xyes || test x$support_image = xyes; then
		589	rxvt_have_xrender=no
		590	RXVT_CHECK_MODULES([XRENDER], [xrender], [
		591	X_LIBS="$XRENDER_LIBS $X_LIBS"
		592	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		593	rxvt_have_xrender=yes
1245		594
		595	save_LIBS="$LIBS"
		596	LIBS="$LIBS $X_LIBS"
		597	AC_CHECK_HEADER(X11/extensions/Xrender.h,,[rxvt_have_xrender=no])
		598	AC_CHECK_FUNC(XRenderFindStandardFormat,,[rxvt_have_xrender=no])
		599	LIBS="$save_LIBS"
		600	], [:])
		601	fi
		602
		603	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		604	RXVT_CHECK_MODULES([XFT], [fontconfig xft], [
		605	X_LIBS="$XFT_LIBS $X_LIBS"
		606	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		607	], [
		608	AC_PATH_PROG(XFT_CONFIG, xft-config, no)
		609	if test $XFT_CONFIG != no; then
		610	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
		611	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
		612	fi
		613	])
		614
		615	save_LIBS="$LIBS"
		616	LIBS="$LIBS $X_LIBS"
1246	AC_CHECK_HEADERS(X11/Xft/Xft.h,,[support_xft=no])	617	AC_CHECK_HEADERS(X11/Xft/Xft.h fontconfig/fontconfig.h,,[support_xft=no])
1247	AC_CHECK_LIB(Xft,XftDrawString32,,[support_xft=no])	618	AC_CHECK_FUNCS(XftDrawString32 FcPatternGet,,[support_xft=no])
		619	LIBS="$save_LIBS"
1248		620
1249	if test x$support_xft = xyes; then	621	if test x$support_xft = xyes; then
1250	AC_DEFINE(XFT, 1, Define to enable xft support)	622	AC_DEFINE(XFT, 1, Define to enable xft support)
1251	fi	623	fi
1252	fi	624	fi
		625
		626	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		627	AC_MSG_CHECKING(for Render >= 0.11)
		628	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
		629	#include <X11/extensions/Xrender.h>
		630	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
		631	error
		632	#endif
		633	]])],[],[support_image=no])
		634	if test x$support_image = xyes; then
		635	AC_MSG_RESULT(ok)
		636	LIBS="$LIBS -lm"
		637	AC_DEFINE(XRENDER, 1, Define to enable xrender support)
		638
		639	if test x$support_inheritpixmap = xyes; then
		640	AC_DEFINE(ENABLE_TRANSPARENCY, 1, Define if you want your background to use the parent window background)
		641	fi
		642	else
		643	AC_MSG_RESULT(no)
		644	fi
		645	fi
		646
1253	if test x$support_styles = xyes; then	647	if test x$support_styles = xyes; then
1254	AC_DEFINE(ENABLE_STYLES, 1, Define if you want bold and italic support)	648	AC_DEFINE(ENABLE_STYLES, 1, Define if you want bold and italic support)
1255	fi	649	fi
1256	if test x$support_iso14755 = xyes; then	650	if test x$support_iso14755 = xyes; then
1257	AC_DEFINE(ISO_14755, 1, Define if you want ISO 14755 extended support)	651	AC_DEFINE(ISO_14755, 1, Define if you want ISO 14755 extended support)
…		…
1260	AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences)	654	AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences)
1261	fi	655	fi
1262	if test x$support_fading = xyes; then	656	if test x$support_fading = xyes; then
1263	AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost)	657	AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost)
1264	fi	658	fi
1265	if test x$support_tinting = xyes; then
1266	AC_DEFINE(TINTING, 1, Define if you want your background to be tinted)
1267	fi
1268	if test x$support_inheritpixmap = xyes; then
1269	AC_DEFINE(TRANSPARENT, 1, Define if you want your background to use the parent window background)
1270	fi
1271	if test x$support_keepscrolling = xno; then	659	if test x$support_keepscrolling = xno; then
1272	AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed)	660	AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed)
1273	fi	661	fi
1274	if test x$support_selectionscrolling = xyes; then	662	if test x$support_selectionscrolling = xyes; then
1275	AC_DEFINE(SELECTION_SCROLLING, 1, Define to allow scrolling when the selection moves to the top or bottom of the screen)	663	AC_DEFINE(SELECTION_SCROLLING, 1, Define to allow scrolling when the selection moves to the top or bottom of the screen)
1276	fi	664	fi
1277	if test x$support_frills = xyes; then	665	if test x$support_frills = xyes; then
1278	AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features)	666	AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features)
1279	fi	667	fi
1280	if test x$support_24bit = xyes; then
1281	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)
1282	fi
1283	if test x$support_mousewheel = xyes; then	668	if test x$support_mousewheel = xyes; then
1284	AC_DEFINE(MOUSE_WHEEL, 1, Define to use wheel events (button4 and button5) to scroll)	669	AC_DEFINE(MOUSE_WHEEL, 1, Define to use wheel events (button4 and button5) to scroll)
1285	fi	670	fi
1286	if test x$support_mouseslipwheel = xyes; then	671	if test x$support_mouseslipwheel = xyes; then
1287	AC_DEFINE(MOUSE_SLIP_WHEELING, 1, Define to have CTRL cause wheel events to accelerate scrolling. Release CTRL to halt scrolling)	672	AC_DEFINE(MOUSE_SLIP_WHEELING, 1, Define to have CTRL cause wheel events to accelerate scrolling. Release CTRL to halt scrolling)
1288	fi	673	fi
1289	if test x$support_utmp = xyes; then	674
1290	AC_DEFINE(UTMP_SUPPORT, 1, Define if you want to have utmp/utmpx support)	675	scrolltypes=plain
1291	fi	676	AC_DEFINE(PLAIN_SCROLLBAR, 1, Support plain style scrollbars)
1292	if test x$support_wtmp = xyes; then	677
1293	AC_DEFINE(WTMP_SUPPORT, 1, Define if you want to have wtmp support when utmp/utmpx is enabled)
1294	fi
1295	if test x$support_lastlog = xyes; then
1296	AC_DEFINE(LASTLOG_SUPPORT, 1, Define if you want to have lastlog support when utmp/utmpx is enabled)
1297	fi
1298	if test x$support_xim = xyes -o x$multichar_set = xyes; then
1299	if test x$rxvt_cv_func_xlocale = xyes; then
1300	AC_DEFINE(USE_XIM, 1, Define if you want to have XIM (X Input Method) protocol support - required for multibyte characters input)
1301	fi
1302	fi
1303	if test x$support_xpm = xyes; then
1304	AC_DEFINE(XPM_BACKGROUND, 1, Define if you want to have sexy-looking background pixmaps. Needs libXpm)
1305	fi
1306	if test x$support_scroll_rxvt = xyes; then	678	if test x$support_scroll_rxvt = xyes; then
1307	AC_DEFINE(RXVT_SCROLLBAR, 1, Support Rxvt original style scrollbars)	679	AC_DEFINE(RXVT_SCROLLBAR, 1, Support Rxvt original style scrollbars)
1308	scrolltypes="rxvt"	680	scrolltypes="$scrolltypes rxvt"
1309	fi	681	fi
1310	if test x$support_scroll_next = xyes; then	682	if test x$support_scroll_next = xyes; then
1311	AC_DEFINE(NEXT_SCROLLBAR, 1, Support NeXT style scrollbars)	683	AC_DEFINE(NEXT_SCROLLBAR, 1, Support NeXT style scrollbars)
1312	scrolltypes="$scrolltypes next"	684	scrolltypes="$scrolltypes next"
1313	fi	685	fi
1314	if test x$support_scroll_xterm = xyes; then	686	if test x$support_scroll_xterm = xyes; then
1315	AC_DEFINE(XTERM_SCROLLBAR, 1, Support Xterm style scrollbars)	687	AC_DEFINE(XTERM_SCROLLBAR, 1, Support Xterm style scrollbars)
1316	scrolltypes="$scrolltypes xterm"	688	scrolltypes="$scrolltypes xterm"
1317	fi	689	fi
1318	if test x$support_scroll_plain = xyes; then
1319	AC_DEFINE(PLAIN_SCROLLBAR, 1, Support plain style scrollbars)
1320	scrolltypes="$scrolltypes plain"
1321	fi
1322	if test x$support_pointer_blank = xyes; then	690	if test x$support_pointer_blank = xyes; then
1323	AC_DEFINE(POINTER_BLANK, 1, Define if you want hide the pointer while typing)	691	AC_DEFINE(POINTER_BLANK, 1, Define if you want to hide the pointer while typing)
1324	fi	692	fi
1325	if test x$support_text_blink = xyes; then	693	if test x$support_text_blink = xyes; then
1326	AC_DEFINE(TEXT_BLINK, 1, Define if you want blinking text support)	694	AC_DEFINE(TEXT_BLINK, 1, Define if you want blinking text support)
1327	fi	695	fi
1328	if test x$support_unicode3 = xyes; then	696	if test x$support_unicode3 = xyes; then
…		…
1346	esac	714	esac
1347	done	715	done
1348		716
1349	IF_PERL=\#	717	IF_PERL=\#
1350	if test x$support_perl = xyes; then	718	if test x$support_perl = xyes; then
1351	AC_PATH_PROG(PERL, perl5)	719	AC_PATH_PROG(PERL, perl5, perl)
1352	AC_PATH_PROG(PERL, perl)
1353		720
1354	AC_MSG_CHECKING(for $PERL suitability)	721	AC_MSG_CHECKING(for $PERL suitability)
1355	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	722	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
1356		723
1357	save_CXXFLAGS="$CXXFLAGS"	724	save_CXXFLAGS="$CXXFLAGS"
1358	save_LIBS="$LIBS"	725	save_LIBS="$LIBS"
1359	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	726	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
1360	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	727	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
1361	AC_TRY_LINK([	728	AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1362	#include <EXTERN.h>	729	#include <EXTERN.h>
1363	#include <perl.h>	730	#include <perl.h>
1364	#include <XSUB.h>	731	#include <XSUB.h>
1365	],[	732	]], [[
1366	PerlInterpreter *perl = perl_alloc ();	733	PerlInterpreter *perl = perl_alloc ();
1367	],[rxvt_perl_link=yes],[rxvt_perl_link=no])	734	]])],[rxvt_perl_link=yes],[rxvt_perl_link=no])
1368	CXXFLAGS="$save_CXXFLAGS"	735	CXXFLAGS="$save_CXXFLAGS"
1369	LIBS="$save_LIBS"	736	LIBS="$save_LIBS"
1370		737
1371	if test x$rxvt_perl_link = xyes; then	738	if test x$rxvt_perl_link = xyes; then
1372	AC_MSG_RESULT(ok)	739	AC_MSG_RESULT(ok)
…		…
1388	AC_SUBST(PERLPRIVLIBEXP)	755	AC_SUBST(PERLPRIVLIBEXP)
1389	AC_SUBST(PERL)	756	AC_SUBST(PERL)
1390	AC_SUBST(IF_PERL)	757	AC_SUBST(IF_PERL)
1391	AC_SUBST(PERL_O)	758	AC_SUBST(PERL_O)
1392		759
1393	if test x$support_perl = xyes; then
1394	support_frills=yes
1395	fi
1396
1397	dnl> AC_CHECK_FUNCS(gettimeofday putenv select socket)
1398
1399	CFLAGS=${CFLAGS--O}
1400	LDFLAGS=${LDFLAGS--O}
1401
1402	CPPFLAGS="$CPPFLAGS"
1403	AC_SUBST(DEBUG)
1404	AC_SUBST(DINCLUDE)
1405	AC_SUBST(CFLAGS)
1406	AC_SUBST(CPPFLAGS)
1407	AC_SUBST(LDFLAGS)
1408	AC_SUBST(X_CFLAGS)
1409
1410	dnl# Attack the libs
1411	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
1412	DLIB=`echo $DLIB | sed "$R_TRANSLATE"`
1413	LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
1414	X_LIBS=`echo $X_LIBS | sed "$R_TRANSLATE"`
1415	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS | sed "$R_TRANSLATE"`
1416	XPM_LIBS=`echo $XPM_LIBS | sed "$R_TRANSLATE"`
1417	fi
1418	AC_SUBST(DLIB)
1419	AC_SUBST(LIBS)
1420	AC_SUBST(X_LIBS)
1421	AC_SUBST(X_EXTRA_LIBS)
1422
1423	AC_ARG_PROGRAM
1424
1425	dnl# test for "sun" or "__sun__" before include sys_ioctl
1426
1427	dnl# revert HAVE_BLAH_H into a "#include <blah.h>"
1428	AC_DEFUN(RXVT_DEFINE_TO_INCLUDE, dnl
1429	[if test "$$3" = "$4" -o "$$5" = "$6"; then
1430	$1="#include <$2>"
1431	else
1432	$1="/* #include <$2> */"
1433	fi dnl
1434	AC_SUBST($1)])
1435
1436	RXVT_DEFINE_TO_INCLUDE(include_stdint_h, stdint.h, ac_cv_header_stdint_h, yes, notset, dontmatch)
1437	RXVT_DEFINE_TO_INCLUDE(include_stdarg_h, cstdarg, ac_cv_header_stdarg_h, yes, notset, dontmatch)
1438	RXVT_DEFINE_TO_INCLUDE(include_stdlib_h, cstdlib, ac_cv_header_stdlib_h, yes, notset, dontmatch)
1439	RXVT_DEFINE_TO_INCLUDE(include_unistd_h, unistd.h, ac_cv_header_unistd_h, yes, notset, dontmatch)
1440	RXVT_DEFINE_TO_INCLUDE(include_string_h, cstring, ac_cv_header_string_h, yes, notset, dontmatch)
1441	RXVT_DEFINE_TO_INCLUDE(include_fcntl_h, fcntl.h, ac_cv_header_fcntl_h, yes, notset, dontmatch)
1442	RXVT_DEFINE_TO_INCLUDE(include_util_h, util.h, ac_cv_header_util_h, yes, notset, dontmatch)
1443	RXVT_DEFINE_TO_INCLUDE(include_assert_h, assert.h, ac_cv_header_assert_h, yes, notset, dontmatch)
1444	RXVT_DEFINE_TO_INCLUDE(include_sys_ioctl_h, sys/ioctl.h, rxvt_cv_header_sysioctl, yes, notset, dontmatch)
1445	RXVT_DEFINE_TO_INCLUDE(include_sys_select_h, sys/select.h, ac_cv_header_sys_select_h, yes, notset, dontmatch)
1446	RXVT_DEFINE_TO_INCLUDE(include_sys_strredir_h, sys/strredir.h, ac_cv_header_sys_strredir_h, yes, notset, dontmatch)
1447	RXVT_DEFINE_TO_INCLUDE(include_sys_time_h, sys/time.h, ac_cv_header_sys_time_h, yes, notset, dontmatch)
1448	RXVT_DEFINE_TO_INCLUDE(include_time_h, time.h, ac_cv_header_sys_time_h, no, ac_cv_header_time, yes)
1449		760
1450	AC_CONFIG_FILES([Makefile \	761	AC_CONFIG_FILES([Makefile \
1451	doc/Makefile \	762	doc/Makefile \
1452	src/Makefile \	763	src/Makefile \
1453	src/rxvtlib.h \
1454	])	764	])
1455	AC_OUTPUT	765	AC_OUTPUT
1456		766
1457	echo "Configuration:	767	echo "Configuration:
1458		768
1459	Rxvt version: $VERSION : $DATE	769	Rxvt version: $VERSION : $DATE
1460	Source code location: $srcdir	770	Source code location: $srcdir
1461	Install path: ${prefix}/bin	771	Install path: ${prefix}/bin
1462	Compiler: $CXX	772	Compiler: $CXX
1463	Compiler flags: $CFLAGS	773	Compiler flags: $CXXFLAGS
1464	Linker: $LINKER"	774	Linker: $LINKER"
1465		775
1466	if test "$MALLOC_TYPE" = S; then
1467	echo " malloc support: system default"
1468	fi
1469	if test "$MALLOC_TYPE" = G; then
1470	echo " malloc support: Gray Watson's dmalloc"
1471	fi
1472	if test "$MALLOC_TYPE" = D; then
1473	echo " malloc support: Doug Lea's malloc"
1474	fi
1475
1476	if test x$support_xpm = xyes; then
1477	echo " Xpm library: $XPM_LIBS"
1478	fi
1479
1480	echo "
1481	The following are set in config.h
1482	"
1483	echo " pty/tty type: "$rxvt_cv_ptys
1484	if test x$support_utmp != xyes; then
1485	echo " utmp support: disabled"
1486	echo
1487	else
1488	echo " utmp support: enabled
1489	utmp file: $rxvt_cv_path_utmp
1490	utmpx file: $rxvt_cv_path_utmpx
1491	wtmp file: $rxvt_cv_path_wtmp
1492	wtmpx file: $rxvt_cv_path_wtmpx
1493	lastlog file: $rxvt_cv_path_lastlog
1494	ttys/ttytab file: $rxvt_cv_path_ttytab
1495	embedded perl: $support_perl"
1496	echo
1497	fi
1498	if test x$term != x; then	776	if test x$term != x; then
1499	echo " set TERM to: $term"	777	echo " set TERM to: $term"
1500	fi	778	fi
1501	if test x$terminfo != x; then	779	if test x$terminfo != x; then
1502	echo " set TERMINFO to: $terminfo"	780	echo " set TERMINFO to: $terminfo"
…		…
1505	echo " resource class: $RESCLASS"	783	echo " resource class: $RESCLASS"
1506	if test x$RESFALLBACK != x; then	784	if test x$RESFALLBACK != x; then
1507	echo " resource class fallback: $RESFALLBACK"	785	echo " resource class fallback: $RESFALLBACK"
1508	fi	786	fi
1509	echo	787	echo
1510	if test x$rxvt_cv_ptys = xUNKNOWN; then	788	echo " embedded perl: $support_perl"
1511	echo ".----------------------------------------------------------------."	789	echo " image library: $image_lib"
1512	echo ". WARNING: could not determine pty/tty type. Do not build until ."	790	echo
1513	echo ". the appropriate PTYS_ARE_* is defined in config.h ."
1514	echo ".----------------------------------------------------------------."
1515	fi
1516	if test x$support_xpm = xneedsmanualspecification; then
1517	echo ".----------------------------------------------------------------."
1518	echo ". WARNING: --enable-xpm-background was specified however the ."
1519	echo ". XPM includes files and libraries could not be found. ."
1520	echo ". XPM backgrounds are now being DISABLED! If you want ."
1521	echo ". to use them you should rerun configure with the ."
1522	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
1523	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
1524	echo ".----------------------------------------------------------------."
1525	fi
1526	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	791	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
1527	echo ".----------------------------------------------------------------."	792	echo ".----------------------------------------------------------------."
1528	echo ". WARNING: --enable-xim was specified however the locale support ."	793	echo ". WARNING: --enable-xim was specified however the locale support ."
1529	echo ". functions could not be found. ."	794	echo ". functions could not be found. ."
1530	echo ". XIM is now being DISABLED! ."	795	echo ". XIM is now being DISABLED! ."
1531	echo ".----------------------------------------------------------------."	796	echo ".----------------------------------------------------------------."
1532	fi	797	fi
1533		798
1534	echo " *** Optionally check src/feature.h for further options ***"	799	echo "*** Optionally check src/feature.h for further, rarely used options ***"
1535	echo	800	echo
1536		801
1537	echo ".----------------------------------------------------------------."
1538	echo ". NOTE: some features are disabled by default, try ."
1539	echo ". configure --help to get an idea of the optional features, ."
1540	echo ". or read ./README.configure ."
1541	echo ". ."
1542	echo ". The script ./reconf gives a reasonable baseline, try it if ."
1543	echo ". you do not want to read documentation and still want some ."
1544	echo ". useful features. ."
1545	echo ".----------------------------------------------------------------."
1546	echo
1547

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