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Comparing rxvt-unicode/configure.ac (file contents):
Revision 1.6 by ayin, Tue Jan 17 22:08:08 2006 UTC vs.
Revision 1.157 by sf-exg, Fri Jul 23 19:18:52 2021 UTC

1	dnl#	1	dnl#
2	dnl# Process this file with autoconf to produce a configure script.	2	dnl# Process this file with autoconf to produce a configure script.
3	dnl#	3	dnl#
4		4
5	AC_INIT	5	AC_INIT
6	AC_PREREQ(2.50)	6	AC_PREREQ(2.71)
7	AC_CONFIG_SRCDIR([src/feature.h])	7	AC_CONFIG_SRCDIR([src/feature.h])
8	AC_CONFIG_HEADER(config.h:config.h.in)	8	AC_CONFIG_HEADERS(config.h:config.h.in)
9		9
10	AC_CANONICAL_HOST	10	AC_CANONICAL_HOST
11		11
12	dnl RXVT version	12	dnl RXVT version
13	changequote(, )dnl	13	changequote(, )dnl
14	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	14	VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
15	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	15	DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
16	dnl LIBVERSION=`sed -n -e 's/^.*[ \t]LIBVERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
17	changequote([, ])dnl	16	changequote([, ])dnl
18	AC_SUBST(VERSION)dnl	17	AC_SUBST(VERSION)dnl
19	AC_SUBST(DATE)dnl	18	AC_SUBST(DATE)dnl
20	AC_SUBST(LSMDATE)dnl	19
21	AC_SUBST(LIBVERSION)dnl
22	echo ""	20	echo ""
23	echo "configuring for rxvt $VERSION"	21	echo "configuring for rxvt $VERSION"
24	echo ""	22	echo ""
25		23
26	orig_CXXFLAGS="$CXXFLAGS"	24	orig_CXXFLAGS="$CXXFLAGS"
27		25
28	dnl# Checks for programs.	26	dnl# Checks for programs.
29	dnl AC_MAKE_SET
30
31	AC_PROG_CC	27	AC_PROG_CC
32	AC_PROG_CXX	28	AC_PROG_CXX
33	AC_PROG_CPP
34	AC_PROG_INSTALL	29	AC_PROG_INSTALL
35	AC_PROG_AWK
36		30
		31	AC_USE_SYSTEM_EXTENSIONS
37	AC_LANG(C)	32	AC_LANG(C++)
38		33
		34	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		35	AC_MSG_ERROR([the compiler does not support C++11])
		36	fi
		37
		38	LINKER="$CXX"
		39	dnl check whether we can link with gcc -lsupc++
		40	if test x$GCC = xyes && test x$GXX = xyes; then
		41	dnl FreeBSD (at least up to 5.3) has a broken GCC, workaround it
		42	AC_MSG_CHECKING([for working libsupc++])
		43	save_CXX="$CXX"
		44	save_LIBS="$LIBS"
		45	CXX="$CC"
		46	LIBS="$LIBS -lsupc++"
		47	AC_LINK_IFELSE(
		48	[AC_LANG_PROGRAM([struct test { }; void f() try { throw new test; } catch (...) { throw; }],[])],
		49	[AC_MSG_RESULT(ok)
		50	LINKER="$CC"],
		51	[
		52	AC_MSG_RESULT([no, making everything bigger and slower])
		53	LIBS="$save_LIBS"
		54	]
		55	)
		56	CXX="$save_CXX"
		57	fi
		58	AC_SUBST(LINKER,[$LINKER])
		59
39	dnl# --------------------------------------------------------------------------	60	dnl# --------------------------------------------------------------------------
40	dnl# Supply default CFLAGS, if not specified by `CFLAGS=flags ./configure'	61	dnl# Supply default CXXFLAGS, if not specified by `CXXFLAGS=flags ./configure'
41	dnl#	62	dnl#
42	if test -z "$orig_CXXFLAGS"; then	63	if test -z "$orig_CXXFLAGS"; then
43	if test x$GCC = xyes && test "x$GXX" = xyes; then	64	if test x$GCC = xyes && test "x$GXX" = xyes; then
44	CXXFLAGS="-g -O3"	65	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		66	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], [], [CXXFLAGS="-g -O3"])
45	else	67	else
46	CXXFLAGS="-O"	68	CXXFLAGS="-O"
47	fi	69	fi
48	CFLAGS="$CXXFLAGS"	70	CFLAGS="$CXXFLAGS"
49	fi	71	fi
50		72
51	LINKER="$CXX"
52	if test x$GCC = xyes && test x$GXX = xyes; then
53	AC_CHECK_LIB(supc++, main, [
54	LINKER="$CC"
55	LIBS="$LIBS -lsupc++"
56	])
57	fi
58	AC_SUBST(LINKER,[$LINKER])
59
60	AC_DEFINE(_GNU_SOURCE, 1, Use all glibc features.)
61
62	case $host in
63	*-*-solaris* )
64	AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
65	AC_DEFINE(_XOPEN_SOURCE, 2, Needed to get declarations for msg_control and msg_controllen on Solaris)
66	AC_DEFINE(__EXTENSIONS__, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
67	;;
68	esac
69
70	dnl if test x$GXX = xyes; then
71	dnl CXXFLAGS="$CXXFLAGS" dnl I once had -fno-exceptions, but I am using them now...
72	dnl fi
73
74	AC_LANG(C++)
75
76	dnl# system hacks
77	AC_AIX
78	AC_ISC_POSIX
79
80	dnl# FreeBSD needs to link libxpg4	73	dnl# FreeBSD needs to link libxpg4
81	AC_CHECK_FUNC(setlocale, [], [AC_CHECK_LIB(xpg4, setlocale, [LIBS="$LIBS -lxpg4"])])	74	AC_SEARCH_LIBS(setlocale, xpg4)
82		75
83	dnl# solaris needs to link libnsl and socket	76	dnl# solaris needs to link libnsl and socket
84	AC_CHECK_FUNC(gethostbyname, [], [AC_CHECK_LIB(nsl, gethostbyname, [LIBS="$LIBS -lnsl"])])	77	AC_SEARCH_LIBS(gethostbyname, nsl)
85	AC_CHECK_FUNC(socket, [], [AC_CHECK_LIB(socket, socket, [LIBS="$LIBS -lsocket"])])	78	AC_SEARCH_LIBS(socket, socket)
86
87	dnl# more solaris
88	AC_CHECK_FUNC(sched_yield, [], [AC_CHECK_LIB(rt, sched_yield, [LIBS="$LIBS -lrt"])])
89
90	dnl# sched_yield to improve terminal efficiency
91	AC_MSG_CHECKING(for sched_yield support)
92	AC_TRY_LINK([#include <sched.h>],[sched_yield ()],
93	[AC_MSG_RESULT(yes)
94	AC_DEFINE(HAVE_SCHED_YIELD, 1, Define if you have sched-h and sched_yield)],
95	[AC_MSG_RESULT(no)])
96
97	dnl AC_ENABLE_SHARED(no)dnl# libtool
98	dnl AC_ENABLE_STATIC(yes)dnl# libtool
99	dnl AC_PROG_LIBTOOL()dnl# libtool
100
101	MALLOC_TYPE=S
102		79
103	support_frills=yes	80	support_frills=yes
104	support_inheritpixmap=yes	81	support_inheritpixmap=yes
105	support_tinting=yes
106	support_fading=yes	82	support_fading=yes
107	support_keepscrolling=yes	83	support_keepscrolling=yes
108	support_selectionscrolling=yes	84	support_selectionscrolling=yes
109	support_mousewheel=yes	85	support_mousewheel=yes
110	support_mouseslipwheel=yes	86	support_mouseslipwheel=yes
111	support_utmp=yes
112	support_wtmp=yes
113	support_lastlog=yes
114	support_text_blink=yes	87	support_text_blink=yes
115	support_pointer_blank=yes	88	support_pointer_blank=yes
116	support_scroll_rxvt=yes	89	support_scroll_rxvt=yes
117	support_scroll_next=yes	90	support_scroll_next=yes
118	support_scroll_xterm=yes	91	support_scroll_xterm=yes
119	support_scroll_plain=yes
120	support_xim=yes	92	support_xim=yes
121	support_xpm=yes	93	support_pixbuf=yes
		94	support_startup_notification=yes
122	support_xft=yes	95	support_xft=yes
123	support_unicode3=no	96	support_unicode3=no
124	support_combining=yes	97	support_combining=yes
125	support_8bitctrls=no	98	support_8bitctrls=no
126	support_iso14755=yes	99	support_iso14755=yes
…		…
130		103
131	dnl# --------------------------------------------------------------------------	104	dnl# --------------------------------------------------------------------------
132	dnl# CHECKING COMMAND LINE OPTIONS	105	dnl# CHECKING COMMAND LINE OPTIONS
133	dnl# --------------------------------------------------------------------------	106	dnl# --------------------------------------------------------------------------
134		107
135	if test "x$enable_shared" = xyes; then
136	AC_DEFINE(LIBRXVT, 1, Build shared library version - specify via configure only)
137	INSTALL_LIBRXVT=yes
138	fi
139	AC_SUBST(INSTALL_LIBRXVT)
140
141	AC_ARG_ENABLE(everything,	108	AC_ARG_ENABLE(everything,
142	[ --enable-everything enable standard non-multichoice features	109	[ --enable-everything enable standard non-multichoice features
143	NOTE: this option is order dependent	110	NOTE: this option is order dependent],
144	NOTE: automatically enabled with --enable-shared],
145	[	111	[
146	if test x$enableval = xno; then	112	if test x$enableval = xno; then
147	support_24bit=no
148	support_frills=no	113	support_frills=no
149	support_inheritpixmap=no	114	support_inheritpixmap=no
150	support_tinting=no
151	support_fading=no	115	support_fading=no
152	support_keepscrolling=no	116	support_keepscrolling=no
153	support_selectionscrolling=no	117	support_selectionscrolling=no
154	support_lastlog=no	118	support_lastlog=no
155	support_mousewheel=no	119	support_mousewheel=no
…		…
157	support_text_blink=no	121	support_text_blink=no
158	support_pointer_blank=no	122	support_pointer_blank=no
159	support_scroll_rxvt=no	123	support_scroll_rxvt=no
160	support_scroll_next=no	124	support_scroll_next=no
161	support_scroll_xterm=no	125	support_scroll_xterm=no
162	support_scroll_plain=no
163	support_utmp=no	126	support_utmp=no
164	support_wtmp=no	127	support_wtmp=no
165	support_xim=no	128	support_xim=no
166	support_xpm=no	129	support_pixbuf=no
		130	support_startup_notification=no
167	support_xft=no	131	support_xft=no
168	support_unicode3=no	132	support_unicode3=no
169	support_combining=no	133	support_combining=no
170	support_8bitctrls=no	134	support_8bitctrls=no
171	support_iso14755=no	135	support_iso14755=no
172	support_styles=no	136	support_styles=no
173	support_perl=no	137	support_perl=no
174	codesets=	138	codesets=
175	fi	139	fi
176	if test x$enableval = xyes; then	140	if test x$enableval = xyes; then
177	support_24bit=yes
178	support_frills=yes	141	support_frills=yes
179	support_inheritpixmap=yes	142	support_inheritpixmap=yes
180	support_tinting=yes
181	support_fading=yes	143	support_fading=yes
182	support_keepscrolling=yes	144	support_keepscrolling=yes
183	support_selectionscrolling=yes	145	support_selectionscrolling=yes
184	support_lastlog=yes	146	support_lastlog=yes
185	support_mousewheel=yes	147	support_mousewheel=yes
…		…
187	support_text_blink=yes	149	support_text_blink=yes
188	support_pointer_blank=yes	150	support_pointer_blank=yes
189	support_scroll_rxvt=yes	151	support_scroll_rxvt=yes
190	support_scroll_next=yes	152	support_scroll_next=yes
191	support_scroll_xterm=yes	153	support_scroll_xterm=yes
192	support_scroll_plain=yes
193	support_utmp=yes	154	support_utmp=yes
194	support_wtmp=yes	155	support_wtmp=yes
195	support_xim=yes	156	support_xim=yes
196	support_xpm=yes	157	support_pixbuf=yes
		158	support_startup_notification=yes
197	support_xft=yes	159	support_xft=yes
198	support_unicode3=yes	160	support_unicode3=yes
199	support_combining=yes	161	support_combining=yes
200	#support_8bitctrls=yes	162	#support_8bitctrls=yes
201	support_iso14755=yes	163	support_iso14755=yes
…		…
203	support_perl=yes	165	support_perl=yes
204	codesets=all	166	codesets=all
205	fi	167	fi
206	])	168	])
207		169
		170	support_assertions=no
		171	AC_ARG_ENABLE(assert,
		172	[ --enable-assert enable assertions],
		173	[if test x$enableval = xyes; then
		174	support_assertions=yes
		175	fi])
		176	if test x$support_assertions = xno; then
		177	AC_DEFINE(NDEBUG, 1, Disable assertions (good for debugging))
		178	fi
		179
		180	support_warnings=no
		181	AC_ARG_ENABLE(warnings,
		182	[ --enable-warnings turn on g++ warnings],
		183	[if test x$enableval = xyes; then
		184	support_warnings=yes
		185	fi])
		186	if test x$GXX = xyes; then
		187	if test $support_warnings = yes; then
		188	save_CXXFLAGS="$CXXFLAGS"
		189	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		190	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], [], [CXXFLAGS="$save_CXXFLAGS"])
		191	else
		192	CXXFLAGS="$CXXFLAGS -w"
		193	fi
		194	fi
		195
		196	support_256_color=no
		197	AC_ARG_ENABLE(256-color,
		198	[ --enable-256-color enable 256-color support],
		199	[if test x$enableval = xyes; then
		200	support_256_color=yes
		201	fi])
		202	if test x$support_256_color = xyes; then
		203	AC_DEFINE(USE_256_COLORS, 1, Define if you want 256-color support)
		204	fi
		205
208	AC_ARG_ENABLE(unicode3,	206	AC_ARG_ENABLE(unicode3,
209	[ --enable-unicode3 use 21 instead of 16 bits to represent unicode characters],	207	[ --enable-unicode3 use 21 instead of 16 bits to represent unicode characters],
210	[if test x$enableval = xyes -o x$enableval = xno; then	208	[if test x$enableval = xyes -o x$enableval = xno; then
211	support_unicode3=$enableval	209	support_unicode3=$enableval
212	fi])	210	fi])
…		…
227	[ --enable-font-styles enable bold and italic support],	225	[ --enable-font-styles enable bold and italic support],
228	[if test x$enableval = xyes -o x$enableval = xno; then	226	[if test x$enableval = xyes -o x$enableval = xno; then
229	support_styles=$enableval	227	support_styles=$enableval
230	fi])	228	fi])
231		229
232	AC_ARG_ENABLE(utmp,	230	AC_ARG_ENABLE(pixbuf,
233	[ --enable-utmp enable utmp (utmpx) support],	231	[ --enable-pixbuf enable integration with gdk-pixbuf for background images],
234	[if test x$enableval = xyes -o x$enableval = xno; then	232	[if test x$enableval = xyes -o x$enableval = xno; then
235	support_utmp=$enableval
236	fi])
237
238	AC_ARG_ENABLE(wtmp,
239	[ --enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)],
240	[if test x$enableval = xyes -o x$enableval = xno; then
241	support_wtmp=$enableval
242	fi])
243
244	AC_ARG_ENABLE(lastlog,
245	[ --enable-lastlog enable lastlog support (requires --enable-utmp)],
246	[if test x$enableval = xyes -o x$enableval = xno; then
247	support_lastlog=$enableval
248	fi])
249
250	AC_ARG_ENABLE(xpm-background,
251	[ --enable-xpm-background enable XPM background pixmaps],
252	[if test x$enableval = xyes -o x$enableval = xno; then
253	support_xpm=$enableval	233	support_pixbuf=$enableval
		234	fi])
		235
		236	AC_ARG_ENABLE(startup-notification,
		237	[ --enable-startup-notification enable freedesktop startup notification support],
		238	[if test x$enableval = xyes -o x$enableval = xno; then
		239	support_startup_notification=$enableval
254	fi])	240	fi])
255		241
256	AC_ARG_ENABLE(transparency,	242	AC_ARG_ENABLE(transparency,
257	[ --enable-transparency enable transparent backgrounds],	243	[ --enable-transparency enable transparent backgrounds],
258	[if test x$enableval = xyes -o x$enableval = xno; then	244	[if test x$enableval = xyes -o x$enableval = xno; then
259	support_inheritpixmap=$enableval	245	support_inheritpixmap=$enableval
260	fi])	246	fi])
261		247
262	AC_ARG_ENABLE(tinting,
263	[ --enable-tinting enable tinting of transparent bg],
264	[if test x$enableval = xyes -o x$enableval = xno; then
265	support_tinting=$enableval
266	fi])
267
268	AC_ARG_ENABLE(fading,	248	AC_ARG_ENABLE(fading,
269	[ --enable-fading enable colors fading when off focus],	249	[ --enable-fading enable colors fading when off focus],
270	[if test x$enableval = xyes -o x$enableval = xno; then	250	[if test x$enableval = xyes -o x$enableval = xno; then
271	support_fading=$enableval	251	support_fading=$enableval
272	fi])	252	fi])
…		…
293	[ --enable-perl enable embedded perl interpreter],	273	[ --enable-perl enable embedded perl interpreter],
294	[if test x$enableval = xyes -o x$enableval = xno; then	274	[if test x$enableval = xyes -o x$enableval = xno; then
295	support_perl=$enableval	275	support_perl=$enableval
296	fi])	276	fi])
297		277
298	AC_ARG_ENABLE(plain-scroll,
299	[ --enable-plain-scroll enable plain style scrollbar],
300	[if test x$enableval = xyes -o x$enableval = xno; then
301	support_scroll_plain=$enableval
302	fi])
303
304	dnl AC_ARG_ENABLE(half-shadow,
305	dnl [ --enable-half-shadow use half width/height shadow on rxvt scrollbar],
306	dnl [if test x$enableval = xyes; then
307	dnl AC_DEFINE(HALFSHADOW, 1, Define if you want the depth of scrollbars and menus to be less)
308	dnl fi])
309
310	AC_ARG_WITH(codesets,	278	AC_ARG_WITH(codesets,
311	[ --with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)],	279	[ --with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)],
312	[codesets="$withval"])	280	[codesets="$withval"])
313		281
314	AC_ARG_ENABLE(xim,	282	AC_ARG_ENABLE(xim,
315	[ --enable-xim XIM (X Input Method) protocol support],	283	[ --enable-xim XIM (X Input Method) protocol support],
316	[if test x$enableval = xyes -o x$enableval = xno; then	284	[if test x$enableval = xyes -o x$enableval = xno; then
317	support_xim=$enableval	285	support_xim=$enableval
318	fi])
319
320	AC_ARG_ENABLE(ttygid,
321	[ --enable-ttygid enable tty setting to group named "tty"],
322	[if test x$enableval = xyes; then
323	AC_DEFINE(TTY_GID_SUPPORT, 1, Define to change gid of ttys to group tty)
324	fi])	286	fi])
325		287
326	AC_ARG_ENABLE(backspace-key,	288	AC_ARG_ENABLE(backspace-key,
327	[ --disable-backspace-key disable handling of the backspace key],	289	[ --disable-backspace-key disable handling of the backspace key],
328	[if test x$enableval = xno; then	290	[if test x$enableval = xno; then
…		…
333	[ --disable-delete-key disable handling of the delete key],	295	[ --disable-delete-key disable handling of the delete key],
334	[if test x$enableval = xno; then	296	[if test x$enableval = xno; then
335	AC_DEFINE(NO_DELETE_KEY, 1, Define if you don't want support for the (non-keypad) delete key)	297	AC_DEFINE(NO_DELETE_KEY, 1, Define if you don't want support for the (non-keypad) delete key)
336	fi])	298	fi])
337		299
		300	support_resources=yes
338	AC_ARG_ENABLE(resources,	301	AC_ARG_ENABLE(resources,
339	[ --disable-resources disable all resource checking],	302	[ --disable-resources disable all resource checking],
340	[if test x$enableval = xno; then	303	[if test x$enableval = xno; then
341	AC_DEFINE(NO_RESOURCES, 1, Define if you don't want any resources read)	304	support_resources=no
342	fi])	305	fi])
343		306
344	AC_ARG_ENABLE(8bitctrls,	307	AC_ARG_ENABLE(8bitctrls,
345	[ --enable-8bitctrls enable 8 bit control sequences (not recommended)],	308	[ --enable-8bitctrls enable 8 bit control sequences (not recommended)],
346	[if test x$enableval = xyes -o x$enableval = xno; then	309	[if test x$enableval = xyes -o x$enableval = xno; then
347	support_8bitctrls=$enableval	310	support_8bitctrls=$enableval
348	fi])	311	fi])
349		312
350	RESFALLBACK=Rxvt	313	RESFALLBACK=Rxvt
351	AC_ARG_ENABLE(fallback,	314	AC_ARG_ENABLE(fallback,
352	[ --enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)],	315	[ --enable-fallback@<:@=CLASS@:>@ fall back on CLASS resources in addition to URxvt ones (default: Rxvt)],
353	[	316	[
354	test x$enableval = xyes && enableval=Rxvt	317	test x$enableval = xyes && enableval=Rxvt
355	test x$enableval = xno && enableval=	318	test x$enableval = xno && enableval=
356	RESFALLBACK="$enableval"	319	RESFALLBACK="$enableval"
357	])	320	])
…		…
376	AC_ARG_WITH(name,	339	AC_ARG_WITH(name,
377	[ --with-name=NAME set the basename for the installed binaries (default: urxvt)],	340	[ --with-name=NAME set the basename for the installed binaries (default: urxvt)],
378	[RXVTNAME="$withval"])	341	[RXVTNAME="$withval"])
379	AC_DEFINE_UNQUOTED(RXVTNAME,"$RXVTNAME", [Binary base name])	342	AC_DEFINE_UNQUOTED(RXVTNAME,"$RXVTNAME", [Binary base name])
380		343
381	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
382	AC_SUBST(RXVTNAME)	344	AC_SUBST(RXVTNAME)
383		345
384	AC_ARG_ENABLE(swapscreen,	346	AC_ARG_ENABLE(swapscreen,
385	[ --disable-swapscreen disable swap screen support],	347	[ --disable-swapscreen disable swap screen support],
386	[if test x$enableval = xno; then	348	[if test x$enableval = xno; then
…		…
397	[ --enable-frills enable support for rarely used features],	359	[ --enable-frills enable support for rarely used features],
398	[if test x$enableval = xyes -o x$enableval = xno; then	360	[if test x$enableval = xyes -o x$enableval = xno; then
399	support_frills=$enableval	361	support_frills=$enableval
400	fi])	362	fi])
401		363
402	AC_ARG_ENABLE(24bit,
403	[ --enable-24bit enable support for using 24bit visuals if available],
404	[if test x$enableval = xyes -o x$enableval = xno; then
405	support_24bit=$enableval
406	fi])
407
408	AC_ARG_ENABLE(keepscrolling,	364	AC_ARG_ENABLE(keepscrolling,
409	[ --enable-keepscrolling enable continual scrolling on scrollbar arrow press],	365	[ --enable-keepscrolling enable continual scrolling on scrollbar arrow press],
410	[if test x$enableval = xyes -o x$enableval = xno; then	366	[if test x$enableval = xyes -o x$enableval = xno; then
411	support_keepscrolling=$enableval	367	support_keepscrolling=$enableval
412	fi])	368	fi])
…		…
422	[if test x$enableval = xyes -o x$enableval = xno; then	378	[if test x$enableval = xyes -o x$enableval = xno; then
423	support_mousewheel=$enableval	379	support_mousewheel=$enableval
424	fi])	380	fi])
425		381
426	AC_ARG_ENABLE(slipwheeling,	382	AC_ARG_ENABLE(slipwheeling,
427	[ --enable-slipwheeling enable slip wheel scrolling (requires previous)],	383	[ --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)],
428	[if test x$enableval = xyes -o x$enableval = xno; then	384	[if test x$enableval = xyes -o x$enableval = xno; then
429	support_mouseslipwheel=$enableval	385	support_mouseslipwheel=$enableval
430	fi])
431
432	AC_ARG_ENABLE(dmalloc,
433	[ --enable-dmalloc enable Gray Watson's malloc - for debugging use],
434	[if test x$enableval = xyes; then
435	MALLOC_TYPE=G
436	DEBUG=-DDEBUG_MALLOC
437	DLIB="-L/usr/local/lib -ldmalloc"
438	DINCLUDE=-I/usr/local/include
439	fi])
440
441	AC_ARG_ENABLE(dlmalloc,
442	[ --enable-dlmalloc enable Doug Lea's malloc - for production use
443	NOTE: enable only one malloc package],
444	[if test x$enableval = xyes; then
445	MALLOC_TYPE=D
446	DEBUG=
447	DLIB="-L/usr/local/lib -ldlmalloc"
448	DINCLUDE=
449	fi])	386	fi])
450		387
451	AC_ARG_ENABLE(smart-resize,	388	AC_ARG_ENABLE(smart-resize,
452	[ --enable-smart-resize enable smart growth/shrink behaviour],	389	[ --enable-smart-resize enable smart growth/shrink behaviour],
453	[if test x$enableval = xyes; then	390	[if test x$enableval = xyes; then
…		…
459	[if test x$enableval = xyes -o x$enableval = xno; then	396	[if test x$enableval = xyes -o x$enableval = xno; then
460	support_text_blink=$enableval	397	support_text_blink=$enableval
461	fi])	398	fi])
462		399
463	AC_ARG_ENABLE(pointer-blank,	400	AC_ARG_ENABLE(pointer-blank,
464	[ --enable-pointer-blank enable pointer blank when typing or inactive pointer],	401	[ --enable-pointer-blank enable pointer blanking when typing or inactive],
465	[if test x$enableval = xyes -o x$enableval = xno; then	402	[if test x$enableval = xyes -o x$enableval = xno; then
466	support_pointer_blank=$enableval	403	support_pointer_blank=$enableval
467	fi])	404	fi])
468		405
469	AC_ARG_WITH(term,	406	AC_ARG_WITH(term,
…		…
476	[ --with-terminfo=PATH set the path to the terminfo tree to PATH],	413	[ --with-terminfo=PATH set the path to the terminfo tree to PATH],
477	[if test x$withval != x; then	414	[if test x$withval != x; then
478	AC_DEFINE_UNQUOTED(RXVT_TERMINFO, "$withval", Set TERMINFO value to the value given by configure) terminfo="$withval"	415	AC_DEFINE_UNQUOTED(RXVT_TERMINFO, "$withval", Set TERMINFO value to the value given by configure) terminfo="$withval"
479	fi])	416	fi])
480		417
481	dnl# --------------------------------------------------------------------------	418	if test x$support_resources = xno; then
		419	if test x$support_frills = xyes || test x$support_perl = xyes; then
		420	AC_MSG_ERROR([--disable-resources requires --disable-frills --disable-perl])
		421	fi
482		422
483	AC_DEFINE(PROTOTYPES, 1, Define if you need function prototypes)	423	AC_DEFINE(NO_RESOURCES, 1, Define if you don't want any resources read)
		424	fi
484		425
485	AC_PATH_PROG(MV, mv, mv)	426	dnl# --------------------------------------------------------------------------
486	AC_PATH_PROG(RM, rm, rm)	427
487	AC_PATH_PROG(CP, cp, cp)	428	LIBEV_M4_AVOID_LIBRT=1
488	AC_PATH_PROG(LN, ln, ln)	429	m4_include([libev/libev.m4])
489	AC_PATH_PROG(SED, sed, sed)	430
490	AC_PATH_PROG(ECHO, echo, echo)	431	dnl# --------------------------------------------------------------------------
491	AC_PATH_PROG(CMP, cmp, cmp)	432
492	AC_PATH_PROG(TBL, tbl)
493	AC_PATH_PROG(TIC, tic)	433	AC_PATH_PROG(TIC, tic, :)
494
495	dnl# need a neat way to detect SVR4 or its features
496	dnl# in src/command.c we use these functions:
497	dnl# grantpt(), unlockpt(), ptsname(), which are defined in <sys/ptms.h>
498	dnl# - but are these also defined for other systems?
499
500	dnl# hack to find if this is SVR4 -- who knows?
501	dnl## AC_MSG_CHECKING(for SVR4)
502	dnl## AC_EGREP_CPP(yes,
503	dnl## [#if defined (SVR4) || defined (_SVR4) || defined (__svr4__)
504	dnl## yes;
505	dnl## #endif
506	dnl## ], [AC_MSG_RESULT(yes); AC_DEFINE(PERHAPS_SVR4)], AC_MSG_RESULT(perhaps not?))
507		434
508	AC_PATH_XTRA	435	AC_PATH_XTRA
509		436
510	dnl# the only reasonable way to find libXpm is do-it-yourself	437	AC_PATH_TOOL(PKG_CONFIG, pkg-config, no)
511	dnl# only check if we want xpm-background
512		438
		439	RXVT_CHECK_MODULES([PTYTTY], [libptytty], [:], [
		440	AC_MSG_ERROR([unable to find libptytty])
		441	])
		442
		443	AC_SUBST(PTYTTY_CFLAGS)
		444	AC_SUBST(PTYTTY_LIBS)
		445
		446	image_lib=none
		447
		448	PIXBUF_CFLAGS=
		449	PIXBUF_LIBS=
		450
513	if test x$support_xpm = xyes; then	451	if test x$support_pixbuf = xyes; then
514	VT_FIND_LIBXPM	452	RXVT_CHECK_MODULES([PIXBUF], [gdk-pixbuf-2.0], [
515	if test x$no_xpm = xyes; then	453	image_lib=gdk-pixbuf
516	support_xpm=needsmanualspecification	454	AC_DEFINE(HAVE_PIXBUF, 1, Define if you want to use gdk-pixbuf for image processing)
517	fi	455	], [:])
		456	fi
		457
		458	AC_SUBST(PIXBUF_CFLAGS)
		459	AC_SUBST(PIXBUF_LIBS)
		460
		461	STARTUP_NOTIFICATION_CFLAGS=
		462	STARTUP_NOTIFICATION_LIBS=
		463
		464	if test x$support_startup_notification = xyes; then
		465	RXVT_CHECK_MODULES([STARTUP_NOTIFICATION], [libstartup-notification-1.0], [
		466	AC_DEFINE(HAVE_STARTUP_NOTIFICATION, 1, Define if freedesktop startup notifications should be supported)
		467	], [:])
		468	fi
		469
		470	AC_SUBST(STARTUP_NOTIFICATION_CFLAGS)
		471	AC_SUBST(STARTUP_NOTIFICATION_LIBS)
		472
		473	if test x$support_frills = xyes; then
		474	RXVT_CHECK_MODULES([XMU], [xmu], [
		475	X_LIBS="$XMU_LIBS $X_LIBS"
		476	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
		477	AC_DEFINE(HAVE_XMU, 1, Define to enable Xmu support)
		478	], [:])
518	fi	479	fi
519		480
520	dnl# --------------------------------------------------------------------------	481	dnl# --------------------------------------------------------------------------
521	dnl# CHECKING FOR HEADER FILES	482	dnl# CHECKING FOR HEADER FILES
522	dnl# --------------------------------------------------------------------------	483	dnl# --------------------------------------------------------------------------
523	AC_HEADER_SYS_WAIT
524	AC_CHECK_HEADERS( \	484	AC_CHECK_HEADERS( \
525	assert.h \
526	fcntl.h \
527	grp.h \
528	libc.h \
529	lastlog.h \
530	stdarg.h \
531	stdlib.h \
532	string.h \
533	termios.h \
534	unistd.h \
535	sys/byteorder.h \	485	sys/byteorder.h \
536	sys/ioctl.h \	486	sys/ioctl.h \
537	sys/select.h \
538	sys/sockio.h \	487	sys/sockio.h \
539	sys/strredir.h \	488	sys/strredir.h \
540	sys/stropts.h \	489	stdint.h \
541	sys/time.h \	490	wchar.h \
542	utmp.h \
543	utmpx.h \
544	stdint.h \
545	pty.h \
546	util.h \
547	libutil.h \
548	wchar.h \
549	cwchar \
550	clocale \
551	)	491	)
552		492
553	AC_HEADER_TIME	493	AC_CACHE_CHECK([for XLIB_ILLEGAL_ACCESS], rxvt_cv_xlib_illegal_access,
554		494	[AC_COMPILE_IFELSE(
555	dnl# check to allow both <termios.h> and <sys/ioctl.h>	495	[AC_LANG_PROGRAM([
556	AC_CACHE_CHECK(whether termios.h and sys/ioctl.h may both be included, rxvt_cv_header_sysioctl,	496	#define XLIB_ILLEGAL_ACCESS
557	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>	497	#include <X11/Xlib.h>
558	#include <sys/ioctl.h>	498	],[
559	#ifdef HAVE_TERMIOS_H	499	Display *dpy;
560	#include <termios.h>	500	dpy->xdefaults = (char *)0;
561	#endif]], [[int a = ECHO;]])],[rxvt_cv_header_sysioctl=yes],[rxvt_cv_header_sysioctl=no])])	501	])],
562		502	[rxvt_cv_xlib_illegal_access=yes],[rxvt_cv_xlib_illegal_access=no]
563	dnl# ELF systems may want to store paths for dynamic libraries.	503	)])
564	dnl# Lets see if the compiler can accept "-Rpath" or "-Wl,-Rpath"
565	dnl# At least one version of SunOS wants "-R path" but it's not checked yet.
566	if test -n "$GCC"; then
567	LDARG="-Wl,"
568	else
569	LDARG=""
570	fi
571	changequote(, )dnl
572	R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
573	changequote([, ])dnl
574
575	ac_save_CFLAGS=$CFLAGS
576	ac_save_LIBS=$LIBS
577	CFLAGS="$CFLAGS $X_CFLAGS"
578	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
579	AC_CACHE_CHECK([for -rpath dynamic library path recording], rxvt_cv_rpath,
580	[AC_RUN_IFELSE([AC_LANG_SOURCE([[
581	main()
582	{
583	exit(0);
584	(void) XOpenDisplay("foobar");
585	}]])],[rxvt_cv_rpath=yes],[rxvt_cv_rpath=no],[dnl
586	AC_MSG_WARN(You may need to check the LIBS line)])])
587	if test x$rxvt_cv_rpath != xyes; then
588	changequote(, )dnl
589	R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-R\1/g'
590	changequote([, ])dnl
591	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
592	AC_CACHE_CHECK([for -R dynamic library path recording], rxvt_cv_R,
593	[AC_RUN_IFELSE([AC_LANG_SOURCE([[
594	main()
595	{
596	exit(0);
597	(void) XOpenDisplay("foobar");
598	}]])],[rxvt_cv_R=yes],[rxvt_cv_R=no],[rxvt_cv_R=no])])
599	if test x$rxvt_cv_R != xyes; then
600	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
601	fi
602	fi
603
604	AC_CACHE_CHECK([for XPointer], rxvt_cv_xpointer,
605	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <X11/Xlib.h>]], [[XPointer dummy;]])],[rxvt_cv_xpointer=yes],[rxvt_cv_xpointer=no])])
606	if test x$rxvt_cv_xpointer = xyes; then	504	if test x$rxvt_cv_xlib_illegal_access = xyes; then
607	AC_DEFINE(HAVE_XPOINTER, 1, Define if you have XPointer typedef)	505	AC_DEFINE(XLIB_ILLEGAL_ACCESS, 1, Define ONLY iff Xlib.h supports it)
608	fi	506	fi
609	LIBS=$ac_save_LIBS
610	CFLAGS=$ac_save_CFLAGS
611
612
613	AC_C_CONST
614	AC_C_INLINE
615
616	dnl> AC_HEADER_STDC dnl# skip this test, Sun always fails anyhow.
617		507
618	dnl# --------------------------------------------------------------------------	508	dnl# --------------------------------------------------------------------------
619	dnl# CHECKING FOR MISSING TYPEDEFS	509	dnl# CHECKING FOR MISSING TYPEDEFS
620	dnl# --------------------------------------------------------------------------	510	dnl# --------------------------------------------------------------------------
621	dnl# Missing typedefs and replacements	511	dnl# Missing typedefs and replacements
622	AC_TYPE_MODE_T	512	AC_TYPE_MODE_T
623	dnl> AC_CHECK_TYPE(umode_t, int)
624	dnl> AC_CHECK_TYPE(off_t, long)
625	AC_TYPE_PID_T	513	AC_TYPE_PID_T
626	AC_TYPE_UID_T	514	AC_TYPE_UID_T
		515	AC_TYPE_INT16_T
		516	AC_TYPE_UINT16_T
		517	AC_TYPE_INT32_T
		518	AC_TYPE_UINT32_T
627		519
628	AC_CHECK_SIZEOF(short, 2)	520	dnl# --------------------------------------------------------------------------
629	AC_CHECK_SIZEOF(int, 4)	521	dnl# CHECKING FOR LIBRARY FUNCTIONS
630	dnl AC_CHECK_SIZEOF(long, 4)	522	dnl# --------------------------------------------------------------------------
631	AC_CHECK_SIZEOF(long long, 8)	523	AC_CHECK_FUNCS(unsetenv)
632	AC_CHECK_SIZEOF(int *, 4)
633		524
634	dnl# see usage below	525	dnl# --------------------------------------------------------------------------
635	AC_DEFUN(RXVT_CHECK_SIZE,	526
636	[AC_CACHE_CHECK([for $2], $1,	527	dnl# --------------------------------------------------------------------------
637	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdint.h>]], [[$2 dummy;]])],[$1=yes],[dnl	528	dnl# --------------------------------------------------------------------------
638	if test "$ac_cv_sizeof_char" -ge $3; then	529
639	$1="$4 char"	530	dnl# this is a really hack test for some basic Xlocale stuff
640	else	531	save_LIBS=$LIBS
641	if test "$ac_cv_sizeof_short" -ge $3; then	532	save_CXXFLAGS=$CXXFLAGS
642	$1="$4 short"	533	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
643	else	534	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
644	if test "$ac_cv_sizeof_int" -ge $3; then	535	if test x$support_xim = xyes; then
645	$1="$4 int"	536	AC_CACHE_CHECK(for working Xlocale, rxvt_cv_func_xlocale,
		537	[AC_RUN_IFELSE([AC_LANG_SOURCE([[
		538	#include <X11/Xlib.h>
		539	#include <stdlib.h>
		540	int main() {
		541	char *p;
		542	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		543	exit (XSupportsLocale() ? 0 : 1);
646	else	544	else
647	if test "$ac_cv_sizeof_long" -ge $3; then	545	exit (1);
648	$1="$4 long"	546	}
649	else	547	]])],[rxvt_cv_func_xlocale=yes],[rxvt_cv_func_xlocale=no],[:])])
650	if test "$ac_cv_sizeof_long_long" -ge $3; then	548	if test x$rxvt_cv_func_xlocale = xyes; then
651	$1="$4 long long"	549	AC_DEFINE(USE_XIM, 1, Define if you want to have XIM (X Input Method) protocol support - required for multibyte characters input)
652	else	550	AC_CACHE_CHECK(for broken XIM callback, rxvt_cv_broken_ximcb,
653	$1="$4 $5" # we _must_ have a (possibly wrong) default	551	[AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
654	fi	552	#include <X11/Xlib.h>
655	fi	553
		554	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		555
		556	void f() {
		557	XIMCallback cb;
		558	cb.callback = im_destroy_cb;
		559	}
		560	]])],rxvt_cv_broken_ximcb=yes,rxvt_cv_broken_ximcb=no)])
		561
		562	if test x$rxvt_cv_broken_ximcb = xyes; then
		563	AC_DEFINE(XIMCB_PROTO_BROKEN, 1, Define if your XIMCallback specifies XIC as first type.)
656	fi	564	fi
657	fi	565	fi
658	fi])])]
659	if test x"$$1" != xyes; then
660	$6="typedef $$1 $2;"
661	else
662	if test x"$4" = x; then
663	$6="/* typedef $5 $2; */"
664	else
665	$6="/* typedef $4 $5 $2; */"
666	fi
667	fi dnl
668	)
669	dnl#
670	dnl# Look for types the system may know about anyway.
671	dnl#
672	RXVT_CHECK_SIZE(rxvt_cv_int16_t, int16_t, 2, , short, rxvt_int16_typedef)
673	AC_SUBST(rxvt_int16_typedef)
674	RXVT_CHECK_SIZE(rxvt_cv_uint16_t, uint16_t, 2, unsigned, short, rxvt_uint16_typedef)
675	AC_SUBST(rxvt_uint16_typedef)
676	RXVT_CHECK_SIZE(rxvt_cv_int32_t, int32_t, 4, , int, rxvt_int32_typedef)
677	AC_SUBST(rxvt_int32_typedef)
678	RXVT_CHECK_SIZE(rxvt_cv_uint32_t, uint32_t, 4, unsigned, int, rxvt_uint32_typedef)
679	AC_SUBST(rxvt_uint32_typedef)
680	dnl RXVT_CHECK_SIZE(rxvt_cv_int64_t, int64_t, 8, , long long, rxvt_int64_typedef)
681	dnl AC_SUBST(rxvt_int64_typedef)
682	dnl RXVT_CHECK_SIZE(rxvt_cv_uint64_t, uint64_t, 8, unsigned, long long, rxvt_uint64_typedef)
683	dnl AC_SUBST(rxvt_uint64_typedef)
684	dnl#
685	dnl# Now look for another we use
686	dnl#
687	if test "$ac_cv_sizeof_int_p" -eq 8; then
688	rxvt_intp_define="#define intp_t int64_t"
689	rxvt_u_intp_define="#define u_intp_t u_int64_t"
690	else
691	if test "$ac_cv_sizeof_int_p" -eq 4; then
692	rxvt_intp_define="#define intp_t int32_t"
693	rxvt_u_intp_define="#define u_intp_t u_int32_t"
694	else
695	if test "$ac_cv_sizeof_int_p" -eq 2; then
696	rxvt_intp_define="#define intp_t int16_t"
697	rxvt_u_intp_define="#define u_intp_t u_int16_t"
698	else
699	rxvt_intp_define="#error set intp_t"
700	rxvt_u_intp_define="#error set u_intp_t"
701	fi
702	fi
703	fi
704	AC_SUBST(rxvt_intp_define)
705	AC_SUBST(rxvt_u_intp_define)
706
707	dnl# --------------------------------------------------------------------------
708	dnl# CHECKING FOR LIBRARY FUNCTIONS
709	dnl# --------------------------------------------------------------------------
710	AC_TYPE_SIGNAL
711	dnl> AC_FUNC_VPRINTF
712
713	AC_CHECK_FUNCS( \
714	revoke \
715	unsetenv \
716	setutent \
717	seteuid \
718	setresuid \
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$rxvt_cv_func_xlocale = xyes; then
1088	AC_DEFINE(HAVE_XLOCALE, 1, Define if Xlocale support works)
1089	fi	566	fi
1090		567
1091	AC_CACHE_CHECK(for working X setlocale, rxvt_cv_func_xsetlocale,	568	AC_CACHE_CHECK(for working X setlocale, rxvt_cv_func_xsetlocale,
1092	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define X_LOCALE 1	569	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define X_LOCALE 1
1093	#include <X11/Xlocale.h>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_xsetlocale=yes],[rxvt_cv_func_xsetlocale=no])])	570	#include <X11/Xlocale.h>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_xsetlocale=yes],[rxvt_cv_func_xsetlocale=no])])
1094	if test x$rxvt_cv_func_xsetlocale = xyes; then	571	if test x$rxvt_cv_func_xsetlocale = xyes; then
1095	AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works)	572	AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works)
1096	fi	573	fi
1097	LIBS=$ac_save_LIBS	574	LIBS=$save_LIBS
1098	CFLAGS=$ac_save_CFLAGS	575	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		576
1106	AC_CACHE_CHECK(for working nl_langinfo, rxvt_cv_func_nl_langinfo,	577	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])])	578	[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$rxvt_cv_func_nl_langinfo = xyes; then	579	if test x$rxvt_cv_func_nl_langinfo = xyes; then
1109	AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works)	580	AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works)
1110	fi	581	fi
1111		582
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$rxvt_can_pass_fds = xyes; then
1142	AC_DEFINE(HAVE_UNIX_FDPASS, 1, Define if sys/socket.h defines the necessary macros/functions for file handle passing)
1143	else
1144	AC_MSG_ERROR([urxvt requires unix-compliant filehandle passing ability])
1145	fi
1146
1147	AC_CACHE_CHECK(for broken XIM callback, rxvt_broken_ximcb,
1148	[AC_COMPILE_IFELSE([
1149	#include <X11/Xlib.h>
1150
1151	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
1152
1153	void f() {
1154	XIMCallback cb;
1155	cb.callback = im_destroy_cb;
1156	}
1157	],rxvt_broken_ximcb=yes,rxvt_broken_ximcb=no)])
1158
1159	if test x$rxvt_broken_ximcb = xyes; then
1160	AC_DEFINE(XIMCB_PROTO_BROKEN, 1, Define if your XIMCallback specifies XIC as first type.)
1161	fi
1162
1163	if test x$ac_cv_func_getpt = xno -a x$ac_cv_func_posix_openpt = xno; then
1164	AC_CHECK_FUNC(openpty, [], [AC_CHECK_LIB(util, openpty, [LIBS="$LIBS -lutil"])])
1165	fi
1166
1167	dnl# if we don't guess right then it's up to the user
1168	AC_CACHE_CHECK(for pty/tty type, rxvt_cv_ptys,
1169	[if test x$ac_cv_func_openpty = xyes -o x$ac_cv_lib_util_openpty = xyes; then
1170	rxvt_cv_ptys=OPENPTY
1171	else if test x$ac_cv_func_getpt = xyes; then
1172	rxvt_cv_ptys=GLIBC
1173	else if test x$ac_cv_func_posix_openpt = xyes; then
1174	rxvt_cv_ptys=POSIX
1175	else if test x$ac_cv_func__getpty = xyes; then
1176	rxvt_cv_ptys=SGI4
1177	else if test -c /dev/ttyp20; then
1178	rxvt_cv_ptys=SCO
1179	else if test -c /dev/ptym/clone; then
1180	rxvt_cv_ptys=HPUX
1181	else if test -c /dev/ptc -a -c /dev/pts; then
1182	rxvt_cv_ptys=PTC
1183	else if test -c /dev/ptc -a -d /dev/pts; then
1184	rxvt_cv_ptys=PTC
1185	else if test -c /dev/ptmx -a -c /dev/pts/0; then
1186	rxvt_cv_ptys=STREAMS
1187	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
1188	dnl# catch CYGWIN
1189	rxvt_cv_ptys=STREAMS
1190	else
1191	rxvt_cv_ptys=BSD
1192	fi
1193	fi
1194	fi
1195	fi
1196	fi
1197	fi
1198	fi
1199	fi
1200	fi
1201	fi
1202	])
1203
1204	if test x$rxvt_cv_ptys = xGLIBC; then
1205	AC_DEFINE(PTYS_ARE_GETPT, 1, Define for this pty type)
1206	fi
1207	if test x$rxvt_cv_ptys = xPOSIX; then
1208	AC_DEFINE(PTYS_ARE_POSIX, 1, Define for this pty type)
1209	fi
1210	if test x$rxvt_cv_ptys = xOPENPTY; then
1211	AC_DEFINE(PTYS_ARE_OPENPTY, 1, Define for this pty type)
1212	fi
1213	if test x$rxvt_cv_ptys = xSCO; then
1214	AC_DEFINE(PTYS_ARE_NUMERIC, 1, Define for this pty type)
1215	fi
1216	if test x$rxvt_cv_ptys = xSTREAMS; then
1217	AC_DEFINE(PTYS_ARE_PTMX, 1, Define for this pty type)
1218	fi
1219	if test x$rxvt_cv_ptys = xPTC; then
1220	AC_DEFINE(PTYS_ARE_PTC, 1, Define for this pty type)
1221	fi
1222	if test x$rxvt_cv_ptys = xSGI4; then
1223	AC_DEFINE(PTYS_ARE__GETPTY, 1, Define for this pty type)
1224	fi
1225	if test x$rxvt_cv_ptys = xHPUX; then
1226	AC_DEFINE(PTYS_ARE_CLONE, 1, Define for this pty type)
1227	fi
1228	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xPOSIX; then
1229	AC_DEFINE(PTYS_ARE_SEARCHED, 1, Define for this pty type)
1230	fi
1231
1232
1233	AS_MESSAGE(checking for pty ranges...)
1234	ptys=`echo /dev/pty??`
1235	pch1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'`
1236	pch2=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'`
1237	if test x$pch1 != x; then
1238	AC_DEFINE_UNQUOTED(PTYCHAR1, "$pch1", Define for first char in devptyXX)
1239	fi
1240	if test x$pch2 != x; then
1241	AC_DEFINE_UNQUOTED(PTYCHAR2, "$pch2", Define for second char in devptyXX)
1242	fi
1243
1244	dnl# --------------------------------------------------------------------------	583	dnl# --------------------------------------------------------------------------
1245	dnl# now add and remove other stuff	584	dnl# now add and remove other stuff
1246	dnl# --------------------------------------------------------------------------	585	dnl# --------------------------------------------------------------------------
1247	if test x$support_xft = xyes; then	586	support_image=no
1248	LIBS="$LIBS `pkg-config xft --libs`"	587	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
1249	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"	588	support_image=yes
		589	fi
		590	if test x$support_xft = xyes || test x$support_image = xyes; then
		591	rxvt_have_xrender=no
		592	RXVT_CHECK_MODULES([XRENDER], [xrender], [
		593	X_LIBS="$XRENDER_LIBS $X_LIBS"
		594	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		595	rxvt_have_xrender=yes
1250		596
		597	save_LIBS="$LIBS"
		598	LIBS="$LIBS $X_LIBS"
		599	AC_CHECK_HEADER(X11/extensions/Xrender.h,,[rxvt_have_xrender=no])
		600	AC_CHECK_FUNC(XRenderFindStandardFormat,,[rxvt_have_xrender=no])
		601	LIBS="$save_LIBS"
		602	], [:])
		603	fi
		604
		605	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		606	RXVT_CHECK_MODULES([XFT], [fontconfig xft], [
		607	X_LIBS="$XFT_LIBS $X_LIBS"
		608	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		609	], [
		610	AC_PATH_PROG(XFT_CONFIG, xft-config, no)
		611	if test $XFT_CONFIG != no; then
		612	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
		613	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
		614	fi
		615	])
		616
		617	save_LIBS="$LIBS"
		618	LIBS="$LIBS $X_LIBS"
1251	AC_CHECK_HEADERS(X11/Xft/Xft.h,,[support_xft=no])	619	AC_CHECK_HEADERS(X11/Xft/Xft.h fontconfig/fontconfig.h,,[support_xft=no])
1252	AC_CHECK_LIB(Xft,XftDrawString32,,[support_xft=no])	620	AC_CHECK_FUNCS(XftDrawString32 FcPatternGet,,[support_xft=no])
		621	LIBS="$save_LIBS"
1253		622
1254	if test x$support_xft = xyes; then	623	if test x$support_xft = xyes; then
1255	AC_DEFINE(XFT, 1, Define to enable xft support)	624	AC_DEFINE(XFT, 1, Define to enable xft support)
1256	fi	625	fi
1257	fi	626	fi
		627
		628	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		629	AC_MSG_CHECKING(for Render >= 0.11)
		630	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
		631	#include <X11/extensions/Xrender.h>
		632	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
		633	error
		634	#endif
		635	]])],[],[support_image=no])
		636	if test x$support_image = xyes; then
		637	AC_MSG_RESULT(ok)
		638	LIBS="$LIBS -lm"
		639	AC_DEFINE(XRENDER, 1, Define to enable xrender support)
		640
		641	if test x$support_inheritpixmap = xyes; then
		642	AC_DEFINE(ENABLE_TRANSPARENCY, 1, Define if you want your background to use the parent window background)
		643	fi
		644	else
		645	AC_MSG_RESULT(no)
		646	fi
		647	fi
		648
1258	if test x$support_styles = xyes; then	649	if test x$support_styles = xyes; then
1259	AC_DEFINE(ENABLE_STYLES, 1, Define if you want bold and italic support)	650	AC_DEFINE(ENABLE_STYLES, 1, Define if you want bold and italic support)
1260	fi	651	fi
1261	if test x$support_iso14755 = xyes; then	652	if test x$support_iso14755 = xyes; then
1262	AC_DEFINE(ISO_14755, 1, Define if you want ISO 14755 extended support)	653	AC_DEFINE(ISO_14755, 1, Define if you want ISO 14755 extended support)
…		…
1265	AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences)	656	AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences)
1266	fi	657	fi
1267	if test x$support_fading = xyes; then	658	if test x$support_fading = xyes; then
1268	AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost)	659	AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost)
1269	fi	660	fi
1270	if test x$support_tinting = xyes; then
1271	AC_DEFINE(TINTING, 1, Define if you want your background to be tinted)
1272	fi
1273	if test x$support_inheritpixmap = xyes; then
1274	AC_DEFINE(TRANSPARENT, 1, Define if you want your background to use the parent window background)
1275	fi
1276	if test x$support_keepscrolling = xno; then	661	if test x$support_keepscrolling = xno; then
1277	AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed)	662	AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed)
1278	fi	663	fi
1279	if test x$support_selectionscrolling = xyes; then	664	if test x$support_selectionscrolling = xyes; then
1280	AC_DEFINE(SELECTION_SCROLLING, 1, Define to allow scrolling when the selection moves to the top or bottom of the screen)	665	AC_DEFINE(SELECTION_SCROLLING, 1, Define to allow scrolling when the selection moves to the top or bottom of the screen)
1281	fi	666	fi
1282	if test x$support_frills = xyes; then	667	if test x$support_frills = xyes; then
1283	AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features)	668	AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features)
1284	fi	669	fi
1285	if test x$support_24bit = xyes; then
1286	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)
1287	fi
1288	if test x$support_mousewheel = xyes; then	670	if test x$support_mousewheel = xyes; then
1289	AC_DEFINE(MOUSE_WHEEL, 1, Define to use wheel events (button4 and button5) to scroll)	671	AC_DEFINE(MOUSE_WHEEL, 1, Define to use wheel events (button4 and button5) to scroll)
1290	fi	672	fi
1291	if test x$support_mouseslipwheel = xyes; then	673	if test x$support_mouseslipwheel = xyes; then
1292	AC_DEFINE(MOUSE_SLIP_WHEELING, 1, Define to have CTRL cause wheel events to accelerate scrolling. Release CTRL to halt scrolling)	674	AC_DEFINE(MOUSE_SLIP_WHEELING, 1, Define to have CTRL cause wheel events to accelerate scrolling. Release CTRL to halt scrolling)
1293	fi	675	fi
1294	if test x$support_utmp = xyes; then	676
1295	AC_DEFINE(UTMP_SUPPORT, 1, Define if you want to have utmp/utmpx support)	677	scrolltypes=plain
1296	fi	678	AC_DEFINE(PLAIN_SCROLLBAR, 1, Support plain style scrollbars)
1297	if test x$support_wtmp = xyes; then	679
1298	AC_DEFINE(WTMP_SUPPORT, 1, Define if you want to have wtmp support when utmp/utmpx is enabled)
1299	fi
1300	if test x$support_lastlog = xyes; then
1301	AC_DEFINE(LASTLOG_SUPPORT, 1, Define if you want to have lastlog support when utmp/utmpx is enabled)
1302	fi
1303	if test x$support_xim = xyes -o x$multichar_set = xyes; then
1304	if test x$rxvt_cv_func_xlocale = xyes; then
1305	AC_DEFINE(USE_XIM, 1, Define if you want to have XIM (X Input Method) protocol support - required for multibyte characters input)
1306	fi
1307	fi
1308	if test x$support_xpm = xyes; then
1309	AC_DEFINE(XPM_BACKGROUND, 1, Define if you want to have sexy-looking background pixmaps. Needs libXpm)
1310	fi
1311	if test x$support_scroll_rxvt = xyes; then	680	if test x$support_scroll_rxvt = xyes; then
1312	AC_DEFINE(RXVT_SCROLLBAR, 1, Support Rxvt original style scrollbars)	681	AC_DEFINE(RXVT_SCROLLBAR, 1, Support Rxvt original style scrollbars)
1313	scrolltypes="rxvt"	682	scrolltypes="$scrolltypes rxvt"
1314	fi	683	fi
1315	if test x$support_scroll_next = xyes; then	684	if test x$support_scroll_next = xyes; then
1316	AC_DEFINE(NEXT_SCROLLBAR, 1, Support NeXT style scrollbars)	685	AC_DEFINE(NEXT_SCROLLBAR, 1, Support NeXT style scrollbars)
1317	scrolltypes="$scrolltypes next"	686	scrolltypes="$scrolltypes next"
1318	fi	687	fi
1319	if test x$support_scroll_xterm = xyes; then	688	if test x$support_scroll_xterm = xyes; then
1320	AC_DEFINE(XTERM_SCROLLBAR, 1, Support Xterm style scrollbars)	689	AC_DEFINE(XTERM_SCROLLBAR, 1, Support Xterm style scrollbars)
1321	scrolltypes="$scrolltypes xterm"	690	scrolltypes="$scrolltypes xterm"
1322	fi	691	fi
1323	if test x$support_scroll_plain = xyes; then
1324	AC_DEFINE(PLAIN_SCROLLBAR, 1, Support plain style scrollbars)
1325	scrolltypes="$scrolltypes plain"
1326	fi
1327	if test x$support_pointer_blank = xyes; then	692	if test x$support_pointer_blank = xyes; then
1328	AC_DEFINE(POINTER_BLANK, 1, Define if you want hide the pointer while typing)	693	AC_DEFINE(POINTER_BLANK, 1, Define if you want to hide the pointer while typing)
1329	fi	694	fi
1330	if test x$support_text_blink = xyes; then	695	if test x$support_text_blink = xyes; then
1331	AC_DEFINE(TEXT_BLINK, 1, Define if you want blinking text support)	696	AC_DEFINE(TEXT_BLINK, 1, Define if you want blinking text support)
1332	fi	697	fi
1333	if test x$support_unicode3 = xyes; then	698	if test x$support_unicode3 = xyes; then
…		…
1351	esac	716	esac
1352	done	717	done
1353		718
1354	IF_PERL=\#	719	IF_PERL=\#
1355	if test x$support_perl = xyes; then	720	if test x$support_perl = xyes; then
1356	AC_PATH_PROG(PERL, perl5)	721	AC_PATH_PROG(PERL, perl5, perl)
1357	AC_PATH_PROG(PERL, perl)
1358		722
1359	AC_MSG_CHECKING(for $PERL suitability)	723	AC_MSG_CHECKING(for $PERL suitability)
1360	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	724	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
1361		725
1362	save_CXXFLAGS="$CXXFLAGS"	726	save_CXXFLAGS="$CXXFLAGS"
1363	save_LIBS="$LIBS"	727	save_LIBS="$LIBS"
1364	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	728	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
1365	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	729	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
1366	AC_TRY_LINK([	730	AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1367	#include <EXTERN.h>	731	#include <EXTERN.h>
1368	#include <perl.h>	732	#include <perl.h>
1369	#include <XSUB.h>	733	#include <XSUB.h>
1370	],[	734	]], [[
1371	PerlInterpreter *perl = perl_alloc ();	735	PerlInterpreter *perl = perl_alloc ();
1372	],[rxvt_perl_link=yes],[rxvt_perl_link=no])	736	]])],[rxvt_perl_link=yes],[rxvt_perl_link=no])
1373	CXXFLAGS="$save_CXXFLAGS"	737	CXXFLAGS="$save_CXXFLAGS"
1374	LIBS="$save_LIBS"	738	LIBS="$save_LIBS"
1375		739
1376	if test x$rxvt_perl_link = xyes; then	740	if test x$rxvt_perl_link = xyes; then
1377	AC_MSG_RESULT(ok)	741	AC_MSG_RESULT(ok)
…		…
1393	AC_SUBST(PERLPRIVLIBEXP)	757	AC_SUBST(PERLPRIVLIBEXP)
1394	AC_SUBST(PERL)	758	AC_SUBST(PERL)
1395	AC_SUBST(IF_PERL)	759	AC_SUBST(IF_PERL)
1396	AC_SUBST(PERL_O)	760	AC_SUBST(PERL_O)
1397		761
1398	if test x$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		762
1455	AC_CONFIG_FILES([Makefile \	763	AC_CONFIG_FILES([Makefile \
1456	doc/Makefile \	764	doc/Makefile \
1457	src/Makefile \	765	src/Makefile \
1458	src/rxvtlib.h \
1459	])	766	])
1460	AC_OUTPUT	767	AC_OUTPUT
1461		768
1462	echo "Configuration:	769	echo "Configuration:
1463		770
1464	Rxvt version: $VERSION : $DATE	771	Rxvt version: $VERSION : $DATE
1465	Source code location: $srcdir	772	Source code location: $srcdir
1466	Install path: ${prefix}/bin	773	Install path: ${prefix}/bin
1467	Compiler: $CXX	774	Compiler: $CXX
1468	Compiler flags: $CFLAGS	775	Compiler flags: $CXXFLAGS
1469	Linker: $LINKER"	776	Linker: $LINKER"
1470		777
1471	if test "$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	778	if test x$term != x; then
1504	echo " set TERM to: $term"	779	echo " set TERM to: $term"
1505	fi	780	fi
1506	if test x$terminfo != x; then	781	if test x$terminfo != x; then
1507	echo " set TERMINFO to: $terminfo"	782	echo " set TERMINFO to: $terminfo"
…		…
1510	echo " resource class: $RESCLASS"	785	echo " resource class: $RESCLASS"
1511	if test x$RESFALLBACK != x; then	786	if test x$RESFALLBACK != x; then
1512	echo " resource class fallback: $RESFALLBACK"	787	echo " resource class fallback: $RESFALLBACK"
1513	fi	788	fi
1514	echo	789	echo
1515	if test x$rxvt_cv_ptys = xUNKNOWN; then	790	echo " embedded perl: $support_perl"
1516	echo ".----------------------------------------------------------------."	791	echo " image library: $image_lib"
1517	echo ". WARNING: could not determine pty/tty type. Do not build until ."	792	echo
1518	echo ". the appropriate PTYS_ARE_* is defined in config.h ."
1519	echo ".----------------------------------------------------------------."
1520	fi
1521	if test x$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	793	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
1532	echo ".----------------------------------------------------------------."	794	echo ".----------------------------------------------------------------."
1533	echo ". WARNING: --enable-xim was specified however the locale support ."	795	echo ". WARNING: --enable-xim was specified however the locale support ."
1534	echo ". functions could not be found. ."	796	echo ". functions could not be found. ."
1535	echo ". XIM is now being DISABLED! ."	797	echo ". XIM is now being DISABLED! ."
1536	echo ".----------------------------------------------------------------."	798	echo ".----------------------------------------------------------------."
1537	fi	799	fi
1538		800
1539	echo " *** Optionally check src/feature.h for further options ***"	801	echo "*** Optionally check src/feature.h for further, rarely used options ***"
1540	echo	802	echo
1541		803
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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