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Comparing rxvt-unicode/configure.ac (file contents):
Revision 1.2 by ayin, Tue Jan 17 12:53:29 2006 UTC vs.
Revision 1.159 by sf-exg, Mon Nov 22 15:41:18 2021 UTC

1	dnl# -*- sh -*-
2	dnl#	1	dnl#
3	dnl# Process this file with autoconf to produce a configure script.	2	dnl# Process this file with autoconf to produce a configure script.
4	dnl#	3	dnl#
5		4
6	AC_INIT	5	AC_INIT
7	AC_PREREQ(2.50)	6	AC_PREREQ(2.71)
8	AC_CONFIG_SRCDIR([src/feature.h])	7	AC_CONFIG_SRCDIR([src/feature.h])
9	AC_CONFIG_HEADER(config.h:config.h.in)	8	AC_CONFIG_HEADERS(config.h:config.h.in)
10
11	AC_CANONICAL_HOST
12		9
13	dnl RXVT version	10	dnl RXVT version
14	changequote(, )dnl
15	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	11	VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
16	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	12	DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
17	dnl LIBVERSION=`sed -n -e 's/^.*[ \t]LIBVERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
18	changequote([, ])dnl
19	AC_SUBST(VERSION)dnl	13	AC_SUBST(VERSION)dnl
20	AC_SUBST(DATE)dnl	14	AC_SUBST(DATE)dnl
21	AC_SUBST(LSMDATE)dnl	15
22	AC_SUBST(LIBVERSION)dnl
23	echo ""	16	echo ""
24	echo "configuring for rxvt $VERSION"	17	echo "configuring for rxvt $VERSION"
25	echo ""	18	echo ""
26		19
27	orig_CXXFLAGS="$CXXFLAGS"	20	orig_CXXFLAGS="$CXXFLAGS"
28		21
29	dnl# Checks for programs.	22	dnl# Checks for programs.
30	dnl AC_MAKE_SET
31
32	AC_PROG_CC	23	AC_PROG_CC
33	AC_PROG_CXX	24	AC_PROG_CXX
34	AC_PROG_CPP
35	AC_PROG_INSTALL	25	AC_PROG_INSTALL
36	AC_PROG_AWK
37		26
		27	AC_USE_SYSTEM_EXTENSIONS
38	AC_LANG(C)	28	AC_LANG(C++)
39		29
		30	if test "$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,[$LINKER])
		55
40	dnl# --------------------------------------------------------------------------	56	dnl# --------------------------------------------------------------------------
41	dnl# Supply default CFLAGS, if not specified by `CFLAGS=flags ./configure'	57	dnl# Supply default CXXFLAGS, if not specified by `CXXFLAGS=flags ./configure'
42	dnl#	58	dnl#
43	if test -z "$orig_CXXFLAGS"; then	59	if test -z "$orig_CXXFLAGS"; then
44	if test x$GCC = xyes && test "x$GXX" = xyes; then	60	if test x$GCC = xyes && test "x$GXX" = xyes; then
45	CXXFLAGS="-g -O3"	61	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		62	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], [], [CXXFLAGS="-g -O3"])
46	else	63	else
47	CXXFLAGS="-O"	64	CXXFLAGS="-O"
48	fi	65	fi
49	CFLAGS="$CXXFLAGS"	66	CFLAGS="$CXXFLAGS"
50	fi	67	fi
51		68
52	LINKER="$CXX"
53	if test x$GCC = xyes && test x$GXX = xyes; then
54	AC_CHECK_LIB(supc++, main, [
55	LINKER="$CC"
56	LIBS="$LIBS -lsupc++"
57	])
58	fi
59	AC_SUBST(LINKER,[$LINKER])
60
61	AC_DEFINE(_GNU_SOURCE, 1, Use all glibc features.)
62
63	case $host in
64	*-*-solaris* )
65	AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
66	AC_DEFINE(_XOPEN_SOURCE, 2, Needed to get declarations for msg_control and msg_controllen on Solaris)
67	AC_DEFINE(__EXTENSIONS__, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
68	;;
69	esac
70
71	dnl if test x$GXX = xyes; then
72	dnl CXXFLAGS="$CXXFLAGS" dnl I once had -fno-exceptions, but I am using them now...
73	dnl fi
74
75	AC_LANG(C++)
76
77	dnl# system hacks
78	AC_AIX
79	AC_ISC_POSIX
80
81	dnl# FreeBSD needs to link libxpg4	69	dnl# FreeBSD needs to link libxpg4
82	AC_CHECK_FUNC(setlocale, [], [AC_CHECK_LIB(xpg4, setlocale, [LIBS="$LIBS -lxpg4"])])	70	AC_SEARCH_LIBS(setlocale, xpg4)
83		71
84	dnl# solaris needs to link libnsl and socket	72	dnl# solaris needs to link libnsl and socket
85	AC_CHECK_FUNC(gethostbyname, [], [AC_CHECK_LIB(nsl, gethostbyname, [LIBS="$LIBS -lnsl"])])	73	AC_SEARCH_LIBS(gethostbyname, nsl)
86	AC_CHECK_FUNC(socket, [], [AC_CHECK_LIB(socket, socket, [LIBS="$LIBS -lsocket"])])	74	AC_SEARCH_LIBS(socket, socket)
87
88	dnl# more solaris
89	AC_CHECK_FUNC(sched_yield, [], [AC_CHECK_LIB(rt, sched_yield, [LIBS="$LIBS -lrt"])])
90
91	dnl# sched_yield to improve terminal efficiency
92	AC_MSG_CHECKING(for sched_yield support)
93	AC_TRY_LINK([#include <sched.h>],[sched_yield ()],
94	[AC_MSG_RESULT(yes)
95	AC_DEFINE(HAVE_SCHED_YIELD, 1, Define if you have sched-h and sched_yield)],
96	[AC_MSG_RESULT(no)])
97
98	dnl AC_ENABLE_SHARED(no)dnl# libtool
99	dnl AC_ENABLE_STATIC(yes)dnl# libtool
100	dnl AC_PROG_LIBTOOL()dnl# libtool
101
102	MALLOC_TYPE=S
103		75
104	support_frills=yes	76	support_frills=yes
105	support_inheritpixmap=yes	77	support_inheritpixmap=yes
106	support_tinting=yes
107	support_fading=yes	78	support_fading=yes
108	support_keepscrolling=yes	79	support_keepscrolling=yes
109	support_selectionscrolling=yes	80	support_selectionscrolling=yes
110	support_mousewheel=yes	81	support_mousewheel=yes
111	support_mouseslipwheel=yes	82	support_mouseslipwheel=yes
112	support_utmp=yes
113	support_wtmp=yes
114	support_lastlog=yes
115	support_text_blink=yes	83	support_text_blink=yes
116	support_pointer_blank=yes	84	support_pointer_blank=yes
117	support_scroll_rxvt=yes	85	support_scroll_rxvt=yes
118	support_scroll_next=yes	86	support_scroll_next=yes
119	support_scroll_xterm=yes	87	support_scroll_xterm=yes
120	support_scroll_plain=yes
121	support_xim=yes	88	support_xim=yes
122	support_xpm=yes	89	support_pixbuf=yes
		90	support_startup_notification=yes
123	support_xft=yes	91	support_xft=yes
124	support_unicode3=no	92	support_unicode3=no
125	support_combining=yes	93	support_combining=yes
126	support_8bitctrls=no	94	support_8bitctrls=no
127	support_iso14755=yes	95	support_iso14755=yes
…		…
131		99
132	dnl# --------------------------------------------------------------------------	100	dnl# --------------------------------------------------------------------------
133	dnl# CHECKING COMMAND LINE OPTIONS	101	dnl# CHECKING COMMAND LINE OPTIONS
134	dnl# --------------------------------------------------------------------------	102	dnl# --------------------------------------------------------------------------
135		103
136	if test "x$enable_shared" = xyes; then
137	AC_DEFINE(LIBRXVT, 1, Build shared library version - specify via configure only)
138	INSTALL_LIBRXVT=yes
139	fi
140	AC_SUBST(INSTALL_LIBRXVT)
141
142	AC_ARG_ENABLE(everything,	104	AC_ARG_ENABLE(everything,
143	[ --enable-everything enable standard non-multichoice features	105	[ --enable-everything enable standard non-multichoice features
144	NOTE: this option is order dependent	106	NOTE: this option is order dependent],
145	NOTE: automatically enabled with --enable-shared],
146	[	107	[
147	if test x$enableval = xno; then	108	if test x$enableval = xno; then
148	support_24bit=no
149	support_frills=no	109	support_frills=no
150	support_inheritpixmap=no	110	support_inheritpixmap=no
151	support_tinting=no
152	support_fading=no	111	support_fading=no
153	support_keepscrolling=no	112	support_keepscrolling=no
154	support_selectionscrolling=no	113	support_selectionscrolling=no
155	support_lastlog=no
156	support_mousewheel=no	114	support_mousewheel=no
157	support_mouseslipwheel=no	115	support_mouseslipwheel=no
158	support_text_blink=no	116	support_text_blink=no
159	support_pointer_blank=no	117	support_pointer_blank=no
160	support_scroll_rxvt=no	118	support_scroll_rxvt=no
161	support_scroll_next=no	119	support_scroll_next=no
162	support_scroll_xterm=no	120	support_scroll_xterm=no
163	support_scroll_plain=no
164	support_utmp=no
165	support_wtmp=no
166	support_xim=no	121	support_xim=no
167	support_xpm=no	122	support_pixbuf=no
		123	support_startup_notification=no
168	support_xft=no	124	support_xft=no
169	support_unicode3=no	125	support_unicode3=no
170	support_combining=no	126	support_combining=no
171	support_8bitctrls=no	127	support_8bitctrls=no
172	support_iso14755=no	128	support_iso14755=no
173	support_styles=no	129	support_styles=no
174	support_perl=no	130	support_perl=no
175	codesets=	131	codesets=
176	fi	132	fi
177	if test x$enableval = xyes; then	133	if test x$enableval = xyes; then
178	support_24bit=yes
179	support_frills=yes	134	support_frills=yes
180	support_inheritpixmap=yes	135	support_inheritpixmap=yes
181	support_tinting=yes
182	support_fading=yes	136	support_fading=yes
183	support_keepscrolling=yes	137	support_keepscrolling=yes
184	support_selectionscrolling=yes	138	support_selectionscrolling=yes
185	support_lastlog=yes
186	support_mousewheel=yes	139	support_mousewheel=yes
187	support_mouseslipwheel=yes	140	support_mouseslipwheel=yes
188	support_text_blink=yes	141	support_text_blink=yes
189	support_pointer_blank=yes	142	support_pointer_blank=yes
190	support_scroll_rxvt=yes	143	support_scroll_rxvt=yes
191	support_scroll_next=yes	144	support_scroll_next=yes
192	support_scroll_xterm=yes	145	support_scroll_xterm=yes
193	support_scroll_plain=yes
194	support_utmp=yes
195	support_wtmp=yes
196	support_xim=yes	146	support_xim=yes
197	support_xpm=yes	147	support_pixbuf=yes
		148	support_startup_notification=yes
198	support_xft=yes	149	support_xft=yes
199	support_unicode3=yes	150	support_unicode3=yes
200	support_combining=yes	151	support_combining=yes
201	#support_8bitctrls=yes	152	#support_8bitctrls=yes
202	support_iso14755=yes	153	support_iso14755=yes
…		…
204	support_perl=yes	155	support_perl=yes
205	codesets=all	156	codesets=all
206	fi	157	fi
207	])	158	])
208		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$support_256_color = xyes; then
		201	AC_DEFINE(USE_256_COLORS, 1, Define if you want 256-color support)
		202	fi
		203
209	AC_ARG_ENABLE(unicode3,	204	AC_ARG_ENABLE(unicode3,
210	[ --enable-unicode3 use 21 instead of 16 bits to represent unicode characters],	205	[ --enable-unicode3 use 21 instead of 16 bits to represent unicode characters],
211	[if test x$enableval = xyes -o x$enableval = xno; then	206	[if test x$enableval = xyes -o x$enableval = xno; then
212	support_unicode3=$enableval	207	support_unicode3=$enableval
213	fi])	208	fi])
…		…
228	[ --enable-font-styles enable bold and italic support],	223	[ --enable-font-styles enable bold and italic support],
229	[if test x$enableval = xyes -o x$enableval = xno; then	224	[if test x$enableval = xyes -o x$enableval = xno; then
230	support_styles=$enableval	225	support_styles=$enableval
231	fi])	226	fi])
232		227
233	AC_ARG_ENABLE(utmp,	228	AC_ARG_ENABLE(pixbuf,
234	[ --enable-utmp enable utmp (utmpx) support],	229	[ --enable-pixbuf enable integration with gdk-pixbuf for background images],
235	[if test x$enableval = xyes -o x$enableval = xno; then	230	[if test x$enableval = xyes -o x$enableval = xno; then
236	support_utmp=$enableval
237	fi])
238
239	AC_ARG_ENABLE(wtmp,
240	[ --enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)],
241	[if test x$enableval = xyes -o x$enableval = xno; then
242	support_wtmp=$enableval
243	fi])
244
245	AC_ARG_ENABLE(lastlog,
246	[ --enable-lastlog enable lastlog support (requires --enable-utmp)],
247	[if test x$enableval = xyes -o x$enableval = xno; then
248	support_lastlog=$enableval
249	fi])
250
251	AC_ARG_ENABLE(xpm-background,
252	[ --enable-xpm-background enable XPM background pixmaps],
253	[if test x$enableval = xyes -o x$enableval = xno; then
254	support_xpm=$enableval	231	support_pixbuf=$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=$enableval
255	fi])	238	fi])
256		239
257	AC_ARG_ENABLE(transparency,	240	AC_ARG_ENABLE(transparency,
258	[ --enable-transparency enable transparent backgrounds],	241	[ --enable-transparency enable transparent backgrounds],
259	[if test x$enableval = xyes -o x$enableval = xno; then	242	[if test x$enableval = xyes -o x$enableval = xno; then
260	support_inheritpixmap=$enableval	243	support_inheritpixmap=$enableval
261	fi])	244	fi])
262		245
263	AC_ARG_ENABLE(tinting,
264	[ --enable-tinting enable tinting of transparent bg],
265	[if test x$enableval = xyes -o x$enableval = xno; then
266	support_tinting=$enableval
267	fi])
268
269	AC_ARG_ENABLE(fading,	246	AC_ARG_ENABLE(fading,
270	[ --enable-fading enable colors fading when off focus],	247	[ --enable-fading enable colors fading when off focus],
271	[if test x$enableval = xyes -o x$enableval = xno; then	248	[if test x$enableval = xyes -o x$enableval = xno; then
272	support_fading=$enableval	249	support_fading=$enableval
273	fi])	250	fi])
…		…
294	[ --enable-perl enable embedded perl interpreter],	271	[ --enable-perl enable embedded perl interpreter],
295	[if test x$enableval = xyes -o x$enableval = xno; then	272	[if test x$enableval = xyes -o x$enableval = xno; then
296	support_perl=$enableval	273	support_perl=$enableval
297	fi])	274	fi])
298		275
299	AC_ARG_ENABLE(plain-scroll,
300	[ --enable-plain-scroll enable plain style scrollbar],
301	[if test x$enableval = xyes -o x$enableval = xno; then
302	support_scroll_plain=$enableval
303	fi])
304
305	dnl AC_ARG_ENABLE(half-shadow,
306	dnl [ --enable-half-shadow use half width/height shadow on rxvt scrollbar],
307	dnl [if test x$enableval = xyes; then
308	dnl AC_DEFINE(HALFSHADOW, 1, Define if you want the depth of scrollbars and menus to be less)
309	dnl fi])
310
311	AC_ARG_WITH(codesets,	276	AC_ARG_WITH(codesets,
312	[ --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)],
313	[codesets="$withval"])	278	[codesets="$withval"])
314		279
315	AC_ARG_ENABLE(xim,	280	AC_ARG_ENABLE(xim,
316	[ --enable-xim XIM (X Input Method) protocol support],	281	[ --enable-xim XIM (X Input Method) protocol support],
317	[if test x$enableval = xyes -o x$enableval = xno; then	282	[if test x$enableval = xyes -o x$enableval = xno; then
318	support_xim=$enableval	283	support_xim=$enableval
319	fi])
320
321	AC_ARG_ENABLE(ttygid,
322	[ --enable-ttygid enable tty setting to group named "tty"],
323	[if test x$enableval = xyes; then
324	AC_DEFINE(TTY_GID_SUPPORT, 1, Define to change gid of ttys to group tty)
325	fi])	284	fi])
326		285
327	AC_ARG_ENABLE(backspace-key,	286	AC_ARG_ENABLE(backspace-key,
328	[ --disable-backspace-key disable handling of the backspace key],	287	[ --disable-backspace-key disable handling of the backspace key],
329	[if test x$enableval = xno; then	288	[if test x$enableval = xno; then
…		…
334	[ --disable-delete-key disable handling of the delete key],	293	[ --disable-delete-key disable handling of the delete key],
335	[if test x$enableval = xno; then	294	[if test x$enableval = xno; then
336	AC_DEFINE(NO_DELETE_KEY, 1, Define if you don't want support for the (non-keypad) delete key)	295	AC_DEFINE(NO_DELETE_KEY, 1, Define if you don't want support for the (non-keypad) delete key)
337	fi])	296	fi])
338		297
		298	support_resources=yes
339	AC_ARG_ENABLE(resources,	299	AC_ARG_ENABLE(resources,
340	[ --disable-resources disable all resource checking],	300	[ --disable-resources disable all resource checking],
341	[if test x$enableval = xno; then	301	[if test x$enableval = xno; then
342	AC_DEFINE(NO_RESOURCES, 1, Define if you don't want any resources read)	302	support_resources=no
343	fi])	303	fi])
344		304
345	AC_ARG_ENABLE(8bitctrls,	305	AC_ARG_ENABLE(8bitctrls,
346	[ --enable-8bitctrls enable 8 bit control sequences (not recommended)],	306	[ --enable-8bitctrls enable 8 bit control sequences (not recommended)],
347	[if test x$enableval = xyes -o x$enableval = xno; then	307	[if test x$enableval = xyes -o x$enableval = xno; then
348	support_8bitctrls=$enableval	308	support_8bitctrls=$enableval
349	fi])	309	fi])
350		310
351	RESFALLBACK=Rxvt	311	RESFALLBACK=Rxvt
352	AC_ARG_ENABLE(fallback,	312	AC_ARG_ENABLE(fallback,
353	[ --enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)],	313	[ --enable-fallback@<:@=CLASS@:>@ fall back on CLASS resources in addition to URxvt ones (default: Rxvt)],
354	[	314	[
355	test x$enableval = xyes && enableval=Rxvt	315	test x$enableval = xyes && enableval=Rxvt
356	test x$enableval = xno && enableval=	316	test x$enableval = xno && enableval=
357	RESFALLBACK="$enableval"	317	RESFALLBACK="$enableval"
358	])	318	])
…		…
377	AC_ARG_WITH(name,	337	AC_ARG_WITH(name,
378	[ --with-name=NAME set the basename for the installed binaries (default: urxvt)],	338	[ --with-name=NAME set the basename for the installed binaries (default: urxvt)],
379	[RXVTNAME="$withval"])	339	[RXVTNAME="$withval"])
380	AC_DEFINE_UNQUOTED(RXVTNAME,"$RXVTNAME", [Binary base name])	340	AC_DEFINE_UNQUOTED(RXVTNAME,"$RXVTNAME", [Binary base name])
381		341
382	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
383	AC_SUBST(RXVTNAME)	342	AC_SUBST(RXVTNAME)
384		343
385	AC_ARG_ENABLE(swapscreen,	344	AC_ARG_ENABLE(swapscreen,
386	[ --disable-swapscreen disable swap screen support],	345	[ --disable-swapscreen disable swap screen support],
387	[if test x$enableval = xno; then	346	[if test x$enableval = xno; then
…		…
398	[ --enable-frills enable support for rarely used features],	357	[ --enable-frills enable support for rarely used features],
399	[if test x$enableval = xyes -o x$enableval = xno; then	358	[if test x$enableval = xyes -o x$enableval = xno; then
400	support_frills=$enableval	359	support_frills=$enableval
401	fi])	360	fi])
402		361
403	AC_ARG_ENABLE(24bit,
404	[ --enable-24bit enable support for using 24bit visuals if available],
405	[if test x$enableval = xyes -o x$enableval = xno; then
406	support_24bit=$enableval
407	fi])
408
409	AC_ARG_ENABLE(keepscrolling,	362	AC_ARG_ENABLE(keepscrolling,
410	[ --enable-keepscrolling enable continual scrolling on scrollbar arrow press],	363	[ --enable-keepscrolling enable continual scrolling on scrollbar arrow press],
411	[if test x$enableval = xyes -o x$enableval = xno; then	364	[if test x$enableval = xyes -o x$enableval = xno; then
412	support_keepscrolling=$enableval	365	support_keepscrolling=$enableval
413	fi])	366	fi])
…		…
423	[if test x$enableval = xyes -o x$enableval = xno; then	376	[if test x$enableval = xyes -o x$enableval = xno; then
424	support_mousewheel=$enableval	377	support_mousewheel=$enableval
425	fi])	378	fi])
426		379
427	AC_ARG_ENABLE(slipwheeling,	380	AC_ARG_ENABLE(slipwheeling,
428	[ --enable-slipwheeling enable slip wheel scrolling (requires previous)],	381	[ --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)],
429	[if test x$enableval = xyes -o x$enableval = xno; then	382	[if test x$enableval = xyes -o x$enableval = xno; then
430	support_mouseslipwheel=$enableval	383	support_mouseslipwheel=$enableval
431	fi])
432
433	AC_ARG_ENABLE(dmalloc,
434	[ --enable-dmalloc enable Gray Watson's malloc - for debugging use],
435	[if test x$enableval = xyes; then
436	MALLOC_TYPE=G
437	DEBUG=-DDEBUG_MALLOC
438	DLIB="-L/usr/local/lib -ldmalloc"
439	DINCLUDE=-I/usr/local/include
440	fi])
441
442	AC_ARG_ENABLE(dlmalloc,
443	[ --enable-dlmalloc enable Doug Lea's malloc - for production use
444	NOTE: enable only one malloc package],
445	[if test x$enableval = xyes; then
446	MALLOC_TYPE=D
447	DEBUG=
448	DLIB="-L/usr/local/lib -ldlmalloc"
449	DINCLUDE=
450	fi])	384	fi])
451		385
452	AC_ARG_ENABLE(smart-resize,	386	AC_ARG_ENABLE(smart-resize,
453	[ --enable-smart-resize enable smart growth/shrink behaviour],	387	[ --enable-smart-resize enable smart growth/shrink behaviour],
454	[if test x$enableval = xyes; then	388	[if test x$enableval = xyes; then
…		…
460	[if test x$enableval = xyes -o x$enableval = xno; then	394	[if test x$enableval = xyes -o x$enableval = xno; then
461	support_text_blink=$enableval	395	support_text_blink=$enableval
462	fi])	396	fi])
463		397
464	AC_ARG_ENABLE(pointer-blank,	398	AC_ARG_ENABLE(pointer-blank,
465	[ --enable-pointer-blank enable pointer blank when typing or inactive pointer],	399	[ --enable-pointer-blank enable pointer blanking when typing or inactive],
466	[if test x$enableval = xyes -o x$enableval = xno; then	400	[if test x$enableval = xyes -o x$enableval = xno; then
467	support_pointer_blank=$enableval	401	support_pointer_blank=$enableval
468	fi])	402	fi])
469		403
470	AC_ARG_WITH(term,	404	AC_ARG_WITH(term,
…		…
477	[ --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],
478	[if test x$withval != x; then	412	[if test x$withval != x; then
479	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"
480	fi])	414	fi])
481		415
482	dnl# --------------------------------------------------------------------------	416	if test x$support_resources = xno; then
		417	if test x$support_frills = xyes || test x$support_perl = xyes; then
		418	AC_MSG_ERROR([--disable-resources requires --disable-frills --disable-perl])
		419	fi
483		420
484	AC_DEFINE(PROTOTYPES, 1, Define if you need function prototypes)	421	AC_DEFINE(NO_RESOURCES, 1, Define if you don't want any resources read)
		422	fi
485		423
486	AC_PATH_PROG(MV, mv, mv)	424	dnl# --------------------------------------------------------------------------
487	AC_PATH_PROG(RM, rm, rm)	425
488	AC_PATH_PROG(CP, cp, cp)	426	LIBEV_M4_AVOID_LIBRT=1
489	AC_PATH_PROG(LN, ln, ln)	427	m4_include([libev/libev.m4])
490	AC_PATH_PROG(SED, sed, sed)	428
491	AC_PATH_PROG(ECHO, echo, echo)	429	dnl# --------------------------------------------------------------------------
492	AC_PATH_PROG(CMP, cmp, cmp)	430
493	AC_PATH_PROG(TBL, tbl)
494	AC_PATH_PROG(TIC, tic)	431	AC_PATH_PROG(TIC, tic, :)
495
496	dnl# need a neat way to detect SVR4 or its features
497	dnl# in src/command.c we use these functions:
498	dnl# grantpt(), unlockpt(), ptsname(), which are defined in <sys/ptms.h>
499	dnl# - but are these also defined for other systems?
500
501	dnl# hack to find if this is SVR4 -- who knows?
502	dnl## AC_MSG_CHECKING(for SVR4)
503	dnl## AC_EGREP_CPP(yes,
504	dnl## [#if defined (SVR4) || defined (_SVR4) || defined (__svr4__)
505	dnl## yes;
506	dnl## #endif
507	dnl## ], [AC_MSG_RESULT(yes); AC_DEFINE(PERHAPS_SVR4)], AC_MSG_RESULT(perhaps not?))
508		432
509	AC_PATH_XTRA	433	AC_PATH_XTRA
510		434
511	dnl# the only reasonable way to find libXpm is do-it-yourself	435	AC_PATH_TOOL(PKG_CONFIG, pkg-config, no)
512	dnl# only check if we want xpm-background
513		436
		437	RXVT_CHECK_MODULES([PTYTTY], [libptytty], [:], [
		438	AC_MSG_ERROR([unable to find libptytty])
		439	])
		440
		441	AC_SUBST(PTYTTY_CFLAGS)
		442	AC_SUBST(PTYTTY_LIBS)
		443
		444	image_lib=none
		445
		446	PIXBUF_CFLAGS=
		447	PIXBUF_LIBS=
		448
514	if test x$support_xpm = xyes; then	449	if test x$support_pixbuf = xyes; then
515	VT_FIND_LIBXPM	450	RXVT_CHECK_MODULES([PIXBUF], [gdk-pixbuf-2.0], [
516	if test x$no_xpm = xyes; then	451	image_lib=gdk-pixbuf
517	support_xpm=needsmanualspecification	452	AC_DEFINE(HAVE_PIXBUF, 1, Define if you want to use gdk-pixbuf for image processing)
518	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	], [:])
519	fi	477	fi
520		478
521	dnl# --------------------------------------------------------------------------	479	dnl# --------------------------------------------------------------------------
522	dnl# CHECKING FOR HEADER FILES	480	dnl# CHECKING FOR HEADER FILES
523	dnl# --------------------------------------------------------------------------	481	dnl# --------------------------------------------------------------------------
524	AC_HEADER_SYS_WAIT
525	AC_CHECK_HEADERS( \	482	AC_CHECK_HEADERS( \
526	assert.h \
527	fcntl.h \
528	grp.h \
529	libc.h \
530	lastlog.h \
531	stdarg.h \
532	stdlib.h \
533	string.h \
534	termios.h \
535	unistd.h \
536	sys/byteorder.h \	483	sys/byteorder.h \
537	sys/ioctl.h \	484	sys/ioctl.h \
538	sys/select.h \
539	sys/sockio.h \	485	sys/sockio.h \
540	sys/strredir.h \	486	sys/strredir.h \
541	sys/stropts.h \	487	stdint.h \
542	sys/time.h \	488	wchar.h \
543	utmp.h \
544	utmpx.h \
545	stdint.h \
546	pty.h \
547	util.h \
548	libutil.h \
549	wchar.h \
550	cwchar \
551	clocale \
552	)	489	)
553		490
554	AC_HEADER_TIME	491	AC_CACHE_CHECK([for XLIB_ILLEGAL_ACCESS], rxvt_cv_xlib_illegal_access,
555		492	[AC_COMPILE_IFELSE(
556	dnl# check to allow both <termios.h> and <sys/ioctl.h>	493	[AC_LANG_PROGRAM([
557	AC_CACHE_CHECK(whether termios.h and sys/ioctl.h may both be included, rxvt_cv_header_sysioctl,	494	#define XLIB_ILLEGAL_ACCESS
558	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>	495	#include <X11/Xlib.h>
559	#include <sys/ioctl.h>	496	],[
560	#ifdef HAVE_TERMIOS_H	497	Display *dpy;
561	#include <termios.h>	498	dpy->xdefaults = (char *)0;
562	#endif]], [[int a = ECHO;]])],[rxvt_cv_header_sysioctl=yes],[rxvt_cv_header_sysioctl=no])])	499	])],
563		500	[rxvt_cv_xlib_illegal_access=yes],[rxvt_cv_xlib_illegal_access=no]
564	dnl# ELF systems may want to store paths for dynamic libraries.	501	)])
565	dnl# Lets see if the compiler can accept "-Rpath" or "-Wl,-Rpath"
566	dnl# At least one version of SunOS wants "-R path" but it's not checked yet.
567	if test -n "$GCC"; then
568	LDARG="-Wl,"
569	else
570	LDARG=""
571	fi
572	changequote(, )dnl
573	R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
574	changequote([, ])dnl
575
576	ac_save_CFLAGS=$CFLAGS
577	ac_save_LIBS=$LIBS
578	CFLAGS="$CFLAGS $X_CFLAGS"
579	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
580	AC_CACHE_CHECK([for -rpath dynamic library path recording], rxvt_cv_rpath,
581	[AC_RUN_IFELSE([AC_LANG_SOURCE([[
582	main()
583	{
584	exit(0);
585	(void) XOpenDisplay("foobar");
586	}]])],[rxvt_cv_rpath=yes],[rxvt_cv_rpath=no],[dnl
587	AC_MSG_WARN(You may need to check the LIBS line)])])
588	if test x$rxvt_cv_rpath != xyes; then
589	changequote(, )dnl
590	R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-R\1/g'
591	changequote([, ])dnl
592	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
593	AC_CACHE_CHECK([for -R dynamic library path recording], rxvt_cv_R,
594	[AC_RUN_IFELSE([AC_LANG_SOURCE([[
595	main()
596	{
597	exit(0);
598	(void) XOpenDisplay("foobar");
599	}]])],[rxvt_cv_R=yes],[rxvt_cv_R=no],[rxvt_cv_R=no])])
600	if test x$rxvt_cv_R != xyes; then
601	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
602	fi
603	fi
604
605	AC_CACHE_CHECK([for XPointer], rxvt_cv_xpointer,
606	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <X11/Xlib.h>]], [[XPointer dummy;]])],[rxvt_cv_xpointer=yes],[rxvt_cv_xpointer=no])])
607	if test x$rxvt_cv_xpointer = xyes; then	502	if test x$rxvt_cv_xlib_illegal_access = xyes; then
608	AC_DEFINE(HAVE_XPOINTER, 1, Define if you have XPointer typedef)	503	AC_DEFINE(XLIB_ILLEGAL_ACCESS, 1, Define ONLY iff Xlib.h supports it)
609	fi	504	fi
610	LIBS=$ac_save_LIBS
611	CFLAGS=$ac_save_CFLAGS
612
613
614	AC_C_CONST
615	AC_C_INLINE
616
617	dnl> AC_HEADER_STDC dnl# skip this test, Sun always fails anyhow.
618		505
619	dnl# --------------------------------------------------------------------------	506	dnl# --------------------------------------------------------------------------
620	dnl# CHECKING FOR MISSING TYPEDEFS	507	dnl# CHECKING FOR MISSING TYPEDEFS
621	dnl# --------------------------------------------------------------------------	508	dnl# --------------------------------------------------------------------------
622	dnl# Missing typedefs and replacements	509	dnl# Missing typedefs and replacements
623	AC_TYPE_MODE_T	510	AC_TYPE_MODE_T
624	dnl> AC_CHECK_TYPE(umode_t, int)
625	dnl> AC_CHECK_TYPE(off_t, long)
626	AC_TYPE_PID_T	511	AC_TYPE_PID_T
627	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
628		517
629	AC_CHECK_SIZEOF(short, 2)	518	dnl# --------------------------------------------------------------------------
630	AC_CHECK_SIZEOF(int, 4)	519	dnl# CHECKING FOR LIBRARY FUNCTIONS
631	dnl AC_CHECK_SIZEOF(long, 4)	520	dnl# --------------------------------------------------------------------------
632	AC_CHECK_SIZEOF(long long, 8)	521	AC_CHECK_FUNCS(unsetenv)
633	AC_CHECK_SIZEOF(int *, 4)
634		522
635	dnl# see usage below	523	dnl# --------------------------------------------------------------------------
636	AC_DEFUN(RXVT_CHECK_SIZE,	524
637	[AC_CACHE_CHECK([for $2], $1,	525	dnl# --------------------------------------------------------------------------
638	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdint.h>]], [[$2 dummy;]])],[$1=yes],[dnl	526	dnl# --------------------------------------------------------------------------
639	if test "$ac_cv_sizeof_char" -ge $3; then	527
640	$1="$4 char"	528	dnl# this is a really hack test for some basic Xlocale stuff
641	else	529	save_LIBS=$LIBS
642	if test "$ac_cv_sizeof_short" -ge $3; then	530	save_CXXFLAGS=$CXXFLAGS
643	$1="$4 short"	531	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
644	else	532	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
645	if test "$ac_cv_sizeof_int" -ge $3; then	533	if test x$support_xim = xyes; then
646	$1="$4 int"	534	AC_CACHE_CHECK(for working Xlocale, rxvt_cv_func_xlocale,
		535	[AC_RUN_IFELSE([AC_LANG_SOURCE([[
		536	#include <X11/Xlib.h>
		537	#include <stdlib.h>
		538	int main() {
		539	char *p;
		540	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		541	exit (XSupportsLocale() ? 0 : 1);
647	else	542	else
648	if test "$ac_cv_sizeof_long" -ge $3; then	543	exit (1);
649	$1="$4 long"	544	}
650	else	545	]])],[rxvt_cv_func_xlocale=yes],[rxvt_cv_func_xlocale=no],[:])])
651	if test "$ac_cv_sizeof_long_long" -ge $3; then	546	if test x$rxvt_cv_func_xlocale = xyes; then
652	$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)
653	else	548	AC_CACHE_CHECK(for broken XIM callback, rxvt_cv_broken_ximcb,
654	$1="$4 $5" # we _must_ have a (possibly wrong) default	549	[AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
655	fi	550	#include <X11/Xlib.h>
656	fi	551
		552	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		553
		554	void f() {
		555	XIMCallback cb;
		556	cb.callback = im_destroy_cb;
		557	}
		558	]])],rxvt_cv_broken_ximcb=yes,rxvt_cv_broken_ximcb=no)])
		559
		560	if test x$rxvt_cv_broken_ximcb = xyes; then
		561	AC_DEFINE(XIMCB_PROTO_BROKEN, 1, Define if your XIMCallback specifies XIC as first type.)
657	fi	562	fi
658	fi	563	fi
659	fi])])]
660	if test x"$$1" != xyes; then
661	$6="typedef $$1 $2;"
662	else
663	if test x"$4" = x; then
664	$6="/* typedef $5 $2; */"
665	else
666	$6="/* typedef $4 $5 $2; */"
667	fi
668	fi dnl
669	)
670	dnl#
671	dnl# Look for types the system may know about anyway.
672	dnl#
673	RXVT_CHECK_SIZE(rxvt_cv_int16_t, int16_t, 2, , short, rxvt_int16_typedef)
674	AC_SUBST(rxvt_int16_typedef)
675	RXVT_CHECK_SIZE(rxvt_cv_uint16_t, uint16_t, 2, unsigned, short, rxvt_uint16_typedef)
676	AC_SUBST(rxvt_uint16_typedef)
677	RXVT_CHECK_SIZE(rxvt_cv_int32_t, int32_t, 4, , int, rxvt_int32_typedef)
678	AC_SUBST(rxvt_int32_typedef)
679	RXVT_CHECK_SIZE(rxvt_cv_uint32_t, uint32_t, 4, unsigned, int, rxvt_uint32_typedef)
680	AC_SUBST(rxvt_uint32_typedef)
681	dnl RXVT_CHECK_SIZE(rxvt_cv_int64_t, int64_t, 8, , long long, rxvt_int64_typedef)
682	dnl AC_SUBST(rxvt_int64_typedef)
683	dnl RXVT_CHECK_SIZE(rxvt_cv_uint64_t, uint64_t, 8, unsigned, long long, rxvt_uint64_typedef)
684	dnl AC_SUBST(rxvt_uint64_typedef)
685	dnl#
686	dnl# Now look for another we use
687	dnl#
688	if test "$ac_cv_sizeof_int_p" -eq 8; then
689	rxvt_intp_define="#define intp_t int64_t"
690	rxvt_u_intp_define="#define u_intp_t u_int64_t"
691	else
692	if test "$ac_cv_sizeof_int_p" -eq 4; then
693	rxvt_intp_define="#define intp_t int32_t"
694	rxvt_u_intp_define="#define u_intp_t u_int32_t"
695	else
696	if test "$ac_cv_sizeof_int_p" -eq 2; then
697	rxvt_intp_define="#define intp_t int16_t"
698	rxvt_u_intp_define="#define u_intp_t u_int16_t"
699	else
700	rxvt_intp_define="#error set intp_t"
701	rxvt_u_intp_define="#error set u_intp_t"
702	fi
703	fi
704	fi
705	AC_SUBST(rxvt_intp_define)
706	AC_SUBST(rxvt_u_intp_define)
707
708	dnl# --------------------------------------------------------------------------
709	dnl# CHECKING FOR LIBRARY FUNCTIONS
710	dnl# --------------------------------------------------------------------------
711	AC_TYPE_SIGNAL
712	dnl> AC_FUNC_VPRINTF
713
714	AC_CHECK_FUNCS( \
715	revoke \
716	unsetenv \
717	setutent \
718	seteuid \
719	setreuid \
720	_getpty \
721	getpt \
722	posix_openpt \
723	grantpt \
724	unlockpt \
725	isastream \
726	on_exit \
727	nanosleep \
728	updwtmp \
729	updwtmpx \
730	ttyslot \
731	)
732
733	dnl# --------------------------------------------------------------------------
734	dnl# DO ALL UTMP AND WTMP CHECKING
735	dnl# --------------------------------------------------------------------------
736	dnl# check for host field in utmp structure
737
738	dnl# --------------------------------------------
739	AC_CHECK_HEADER(utmp.h,
740	[AC_CACHE_CHECK([for struct utmp], rxvt_cv_struct_utmp,
741	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
742	#include <stdint.h>
743	#include <utmp.h>]], [[struct utmp ut;]])],[rxvt_cv_struct_utmp=yes],[rxvt_cv_struct_utmp=no])])
744	if test x$rxvt_cv_struct_utmp = xyes; then
745	AC_DEFINE(HAVE_STRUCT_UTMP, 1, Define if utmp.h has struct utmp)
746	fi
747	]
748
749	AC_CACHE_CHECK(for ut_host in utmp struct, rxvt_cv_struct_utmp_host,
750	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
751	#include <utmp.h>]], [[struct utmp ut; ut.ut_host;]])],[rxvt_cv_struct_utmp_host=yes],[rxvt_cv_struct_utmp_host=no])])
752	if test x$rxvt_cv_struct_utmp_host = xyes; then
753	AC_DEFINE(HAVE_UTMP_HOST, 1, Define if struct utmp contains ut_host)
754	fi
755
756	AC_CACHE_CHECK(for ut_pid in utmp struct, rxvt_cv_struct_utmp_pid,
757	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
758	#include <utmp.h>]], [[struct utmp ut; ut.ut_pid;]])],[rxvt_cv_struct_utmp_pid=yes],[rxvt_cv_struct_utmp_pid=no])])
759	if test x$rxvt_cv_struct_utmp_pid = xyes; then
760	AC_DEFINE(HAVE_UTMP_PID, 1, Define if struct utmp contains ut_pid)
761	fi
762	) dnl# AC_CHECK_HEADER(utmp.h
763
764	dnl# --------------------------------------------
765
766	AC_CHECK_HEADER(utmpx.h,
767	[AC_CACHE_CHECK([for struct utmpx], rxvt_cv_struct_utmpx,
768	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
769	#include <utmpx.h>]], [[struct utmpx ut;]])],[rxvt_cv_struct_utmpx=yes],[rxvt_cv_struct_utmpx=no])])
770	if test x$rxvt_cv_struct_utmpx = xyes; then
771	AC_DEFINE(HAVE_STRUCT_UTMPX, 1, Define if utmpx.h has struct utmpx)
772	fi
773	]
774
775	AC_CACHE_CHECK(for host in utmpx struct, rxvt_cv_struct_utmpx_host,
776	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
777	#include <utmpx.h>]], [[struct utmpx utx; utx.ut_host;]])],[rxvt_cv_struct_utmpx_host=yes],[rxvt_cv_struct_utmpx_host=no])])
778	if test x$rxvt_cv_struct_utmpx_host = xyes; then
779	AC_DEFINE(HAVE_UTMPX_HOST, 1, Define if struct utmpx contains ut_host)
780	fi
781
782	AC_CACHE_CHECK(for session in utmpx struct, rxvt_cv_struct_utmpx_session,
783	[AC_TRY_COMPILE([#include <sys/types.h>
784	#include <utmpx.h>],
785	[struct utmpx utx; utx.ut_session;],
786	rxvt_cv_struct_utmpx_session=yes, rxvt_cv_struct_utmpx_session=no)])
787	if test x$rxvt_cv_struct_utmpx_session = xyes; then
788	AC_DEFINE(HAVE_UTMPX_SESSION, 1, Define if struct utmpx contains ut_session)
789	fi
790	) dnl# AC_CHECK_HEADER(utmpx.h
791
792	dnl# --------------------------------------------------------------------------
793	dnl# check for struct lastlog
794	AC_CACHE_CHECK(for struct lastlog, rxvt_cv_struct_lastlog,
795	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
796	#include <utmp.h>
797	#ifdef HAVE_LASTLOG_H
798	#include <lastlog.h>
799	#endif
800	]], [[struct lastlog ll;]])],[rxvt_cv_struct_lastlog=yes],[rxvt_cv_struct_lastlog=no])])
801	if test x$rxvt_cv_struct_lastlog = xyes; then
802	AC_DEFINE(HAVE_STRUCT_LASTLOG, 1, Define if utmp.h or lastlog.h has struct lastlog)
803	fi
804
805	dnl# check for struct lastlogx
806	AC_CACHE_CHECK(for struct lastlogx, rxvt_cv_struct_lastlogx,
807	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
808	#include <utmpx.h>
809	#ifdef HAVE_LASTLOG_H
810	#include <lastlog.h>
811	#endif
812	]], [[struct lastlogx ll;]])],[rxvt_cv_struct_lastlogx=yes],[rxvt_cv_struct_lastlogx=no])])
813	if test x$rxvt_cv_struct_lastlogx = xyes; then
814	AC_DEFINE(HAVE_STRUCT_LASTLOGX, 1, Define if utmpx.h or lastlog.h has struct lastlogx)
815	fi
816
817	dnl# --------------------------------------------------------------------------
818	dnl# FIND FILES
819	dnl# --------------------------------------------------------------------------
820
821	dnl# find utmp
822	AC_CACHE_CHECK(where utmp is located, rxvt_cv_path_utmp,
823	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
824	#include <sys/types.h>
825	#include <utmp.h>
826	#include <errno.h>
827	main()
828	{
829	char **u, *utmplist[] = {
830	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
831	FILE *a, *f=fopen("conftestval", "w");
832	if (!f) exit(1);
833	#ifdef UTMP_FILE
834	fprintf(f, "%s\n", UTMP_FILE);
835	exit(0);
836	#endif
837	#ifdef _PATH_UTMP
838	fprintf(f, "%s\n", _PATH_UTMP);
839	exit(0);
840	#endif
841	for (u = utmplist; *u; u++) {
842	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
843	fprintf(f, "%s\n", *u);
844	exit(0);
845	}
846	}
847	exit(0);
848	}]])],[rxvt_cv_path_utmp=`cat conftestval`],[rxvt_cv_path_utmp=],[dnl
849	AC_MSG_WARN(Define RXVT_UTMP_FILE in config.h manually)])])
850	if test x$rxvt_cv_path_utmp != x; then
851	AC_DEFINE_UNQUOTED(RXVT_UTMP_FILE, "$rxvt_cv_path_utmp", Define location of utmp)
852	fi
853
854	dnl# --------------------------------------------------------------------------
855
856	dnl# find utmpx - if a utmp file exists at the same location and is more than
857	dnl# a day newer, then dump the utmpx. People leave lots of junk around.
858	AC_CACHE_CHECK(where utmpx is located, rxvt_cv_path_utmpx,
859	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
860	#include <sys/types.h>
861	#include <utmpx.h>
862	#include <errno.h>
863	#include <sys/stat.h>
864	#ifdef HAVE_STRING_H
865	#include <string.h>
866	#endif
867	main()
868	{
869	char **u, *p, *utmplist[] = {
870	#ifdef UTMPX_FILE
871	UTMPX_FILE,
872	#endif
873	#ifdef _PATH_UTMPX
874	_PATH_UTMPX,
875	#endif
876	"/var/adm/utmpx", "/etc/utmpx", NULL };
877	FILE *a, *f=fopen("conftestval", "w");
878	struct stat statu, statux;
879	if (!f) exit(1);
880	for (u = utmplist; *u; u++) {
881	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
882	if (stat(*u, &statux) < 0)
883	continue;
884	p = strdup(*u);
885	p[strlen(p) - 1] = '\0';
886	if (stat(p, &statu) >= 0
887	&& (statu.st_mtime - statux.st_mtime > 86400))
888	continue;
889	fprintf(f, "%s\n", *u);
890	exit(0);
891	}
892	}
893	exit(0);
894	}]])],[rxvt_cv_path_utmpx=`cat conftestval`],[rxvt_cv_path_utmpx=],[dnl
895	AC_MSG_WARN(Define RXVT_UTMPX_FILE in config.h manually)])])
896	if test x$rxvt_cv_path_utmpx != x; then
897	AC_DEFINE_UNQUOTED(RXVT_UTMPX_FILE, "$rxvt_cv_path_utmpx", Define location of utmpx)
898	fi
899
900	dnl# --------------------------------------------------------------------------
901
902	dnl# find wtmp
903	AC_CACHE_CHECK(where wtmp is located, rxvt_cv_path_wtmp,
904	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
905	#include <sys/types.h>
906	#ifdef HAVE_UTMP_H
907	#include <utmp.h>
908	#endif
909	#include <errno.h>
910	main()
911	{
912	char **w, *wtmplist[] = {
913	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
914	FILE *a, *f=fopen("conftestval", "w");
915	if (!f) exit(1);
916	#ifdef WTMP_FILE
917	fprintf(f, "%s\n", WTMP_FILE);
918	exit(0);
919	#endif
920	#ifdef _PATH_WTMP
921	fprintf(f, "%s\n", _PATH_WTMP);
922	exit(0);
923	#endif
924	for (w = wtmplist; *w; w++) {
925	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
926	fprintf(f, "%s\n", *w);
927	exit(0);
928	}
929	}
930	exit(0);
931	}]])],[rxvt_cv_path_wtmp=`cat conftestval`],[rxvt_cv_path_wtmp=],[dnl
932	AC_MSG_WARN(Define RXVT_WTMP_FILE in config.h manually)])])
933	if test x$rxvt_cv_path_wtmp != x; then
934	AC_DEFINE_UNQUOTED(RXVT_WTMP_FILE, "$rxvt_cv_path_wtmp", Define location of wtmp)
935	fi
936	dnl# --------------------------------------------------------------------------
937
938	dnl# find wtmpx
939	AC_CACHE_CHECK(where wtmpx is located, rxvt_cv_path_wtmpx,
940	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
941	#ifdef HAVE_UTMPX_H
942	#include <utmpx.h>
943	#endif
944	#include <errno.h>
945	main()
946	{
947	char **w, *wtmplist[] = {
948	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
949	FILE *a, *f=fopen("conftestval", "w");
950	if (!f) exit(1);
951	#ifdef WTMPX_FILE
952	fprintf(f, "%s\n", WTMPX_FILE);
953	exit(0);
954	#endif
955	#ifdef _PATH_WTMPX
956	fprintf(f, "%s\n", _PATH_WTMPX);
957	exit(0);
958	#endif
959	for (w = wtmplist; *w; w++) {
960	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
961	fprintf(f, "%s\n", *w);
962	exit(0);
963	}
964	}
965	exit(0);
966	}]])],[rxvt_cv_path_wtmpx=`cat conftestval`],[rxvt_cv_path_wtmpx=],[dnl
967	AC_MSG_WARN(Define RXVT_WTMPX_FILE in config.h manually)])])
968	if test x$rxvt_cv_path_wtmpx != x; then
969	AC_DEFINE_UNQUOTED(RXVT_WTMPX_FILE, "$rxvt_cv_path_wtmpx", Define location of wtmpx)
970	fi
971	dnl# --------------------------------------------------------------------------
972
973	dnl# find lastlog
974	AC_CACHE_CHECK(where lastlog is located, rxvt_cv_path_lastlog,
975	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
976	#include <sys/types.h>
977	#ifdef HAVE_UTMPX_H
978	#include <utmpx.h>
979	#elif defined(HAVE_UTMP_H)
980	#include <utmp.h>
981	#endif
982	#ifdef HAVE_LASTLOG_H
983	#include <lastlog.h>
984	#endif
985	#include <errno.h>
986	main()
987	{
988	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
989	FILE *a, *f=fopen("conftestval", "w");
990	if (!f) exit(1);
991	#ifdef LASTLOG_FILE
992	fprintf(f, "%s\n", LASTLOG_FILE);
993	exit(0);
994	#endif
995	#ifdef _PATH_LASTLOG
996	fprintf(f, "%s\n", _PATH_LASTLOG);
997	exit(0);
998	#endif
999	for (w = lastloglist; *w; w++) {
1000	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
1001	fprintf(f, "%s\n", *w);
1002	exit(0);
1003	}
1004	}
1005	exit(0);
1006	}]])],[rxvt_cv_path_lastlog=`cat conftestval`],[rxvt_cv_path_lastlog=],[dnl
1007	AC_MSG_WARN(Define RXVT_LASTLOG_FILE in config.h manually)])])
1008	if test x$rxvt_cv_path_lastlog != x; then
1009	AC_DEFINE_UNQUOTED(RXVT_LASTLOG_FILE, "$rxvt_cv_path_lastlog", Define location of lastlog)
1010	if test -d "$rxvt_cv_path_lastlog"; then
1011	AC_DEFINE(LASTLOG_IS_DIR, 1, Define if lastlog is provided via a directory)
1012	fi
1013	fi
1014	dnl# --------------------------------------------------------------------------
1015
1016	dnl# find lastlogx
1017	AC_CACHE_CHECK(where lastlogx is located, rxvt_cv_path_lastlogx,
1018	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
1019	#ifdef HAVE_UTMPX_H
1020	#include <utmpx.h>
1021	#endif
1022	#include <errno.h>
1023	main()
1024	{
1025	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
1026	FILE *a, *f=fopen("conftestval", "w");
1027	if (!f) exit(1);
1028	#ifdef LASTLOGX_FILE
1029	fprintf(f, "%s\n", LASTLOGX_FILE);
1030	exit(0);
1031	#endif
1032	#ifdef _PATH_LASTLOGX
1033	fprintf(f, "%s\n", _PATH_LASTLOGX);
1034	exit(0);
1035	#endif
1036	for (w = wtmplist; *w; w++) {
1037	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
1038	fprintf(f, "%s\n", *w);
1039	exit(0);
1040	}
1041	}
1042	exit(0);
1043	}]])],[rxvt_cv_path_lastlogx=`cat conftestval`],[rxvt_cv_path_lastlogx=],[dnl
1044	AC_MSG_WARN(Define RXVT_LASTLOGX_FILE in config.h manually)])])
1045	if test x$rxvt_cv_path_lastlogx != x; then
1046	AC_DEFINE_UNQUOTED(RXVT_LASTLOGX_FILE, "$rxvt_cv_path_lastlogx", Define location of lastlogx)
1047	fi
1048
1049	dnl# --------------------------------------------------------------------------
1050
1051	dnl# find ttys/ttytab
1052	AC_CACHE_CHECK(where ttys/ttytab is located, rxvt_cv_path_ttytab,
1053	[for ttys_file in dnl
1054	/etc/ttys /etc/ttytab;
1055	do
1056	if test -f "$ttys_file" ; then
1057	rxvt_cv_path_ttytab=$ttys_file
1058	break
1059	fi
1060	done
1061	])
1062	if test x$rxvt_cv_path_ttytab != x; then
1063	AC_DEFINE_UNQUOTED(TTYTAB_FILENAME, "$rxvt_cv_path_ttytab", Define location of ttys/ttytab)
1064	fi
1065
1066	dnl# --------------------------------------------------------------------------
1067	dnl# --------------------------------------------------------------------------
1068
1069	dnl# this is a really hack test for some basic Xlocale stuff
1070	ac_save_LIBS=$LIBS
1071	ac_save_CFLAGS=$CFLAGS
1072	CFLAGS="$CFLAGS $X_CFLAGS"
1073	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
1074	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
1075	LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
1076	fi
1077	AC_CACHE_CHECK(for working Xlocale, rxvt_cv_func_xlocale,
1078	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <X11/Xlib.h>
1079	main() {
1080	char *p;
1081	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
1082	exit (XSupportsLocale() ? 0 : 1);
1083	else
1084	exit (1);}]])],[dnl
1085	rxvt_cv_func_xlocale=yes],[rxvt_cv_func_xlocale=no],[dnl
1086	AC_MSG_WARN(Define NO_XLOCALE in config.h manually)])])
1087	if test x$rxvt_cv_func_xlocale = xyes; then
1088	AC_DEFINE(HAVE_XLOCALE, 1, Define if Xlocale support works)
1089	fi	564	fi
1090		565
1091	AC_CACHE_CHECK(for working X setlocale, rxvt_cv_func_xsetlocale,	566	AC_CACHE_CHECK(for working X setlocale, rxvt_cv_func_xsetlocale,
1092	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define X_LOCALE 1	567	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define X_LOCALE 1
1093	#include <X11/Xlocale.h>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_xsetlocale=yes],[rxvt_cv_func_xsetlocale=no])])	568	#include <X11/Xlocale.h>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_xsetlocale=yes],[rxvt_cv_func_xsetlocale=no])])
1094	if test x$rxvt_cv_func_xsetlocale = xyes; then	569	if test x$rxvt_cv_func_xsetlocale = xyes; then
1095	AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works)	570	AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works)
1096	fi	571	fi
1097	LIBS=$ac_save_LIBS	572	LIBS=$save_LIBS
1098	CFLAGS=$ac_save_CFLAGS	573	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		574
1106	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,
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])])	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])])
1108	if test x$rxvt_cv_func_nl_langinfo = xyes; then	577	if test x$rxvt_cv_func_nl_langinfo = xyes; then
1109	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)
1110	fi	579	fi
1111		580
1112	AC_CACHE_CHECK(for unix-compliant filehandle passing ability, rxvt_can_pass_fds,
1113	[AC_TRY_LINK([
1114	#include <sys/types.h>
1115	#include <sys/socket.h>
1116	],[
1117	{
1118	msghdr msg;
1119	iovec iov;
1120	char buf [100];
1121	char data = 0;
1122
1123	iov.iov_base = &data;
1124	iov.iov_len = 1;
1125
1126	msg.msg_iov = &iov;
1127	msg.msg_iovlen = 1;
1128	msg.msg_control = buf;
1129	msg.msg_controllen = sizeof buf;
1130
1131	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
1132	cmsg->cmsg_level = SOL_SOCKET;
1133	cmsg->cmsg_type = SCM_RIGHTS;
1134	cmsg->cmsg_len = 100;
1135
1136	*(int *)CMSG_DATA (cmsg) = 5;
1137
1138	return sendmsg (3, &msg, 0);
1139	}
1140	],[rxvt_can_pass_fds=yes],[rxvt_can_pass_fds=no])])
1141	if test x$rxvt_can_pass_fds = xyes; then
1142	AC_DEFINE(HAVE_UNIX_FDPASS, 1, Define if sys/socket.h defines the necessary macros/functions for file handle passing)
1143	fi
1144
1145	AC_CACHE_CHECK(for broken XIM callback, rxvt_broken_ximcb,
1146	[AC_COMPILE_IFELSE([
1147	#include <X11/Xlib.h>
1148
1149	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
1150
1151	void f() {
1152	XIMCallback cb;
1153	cb.callback = im_destroy_cb;
1154	}
1155	],rxvt_broken_ximcb=yes,rxvt_broken_ximcb=no)])
1156
1157	if test x$rxvt_broken_ximcb = xyes; then
1158	AC_DEFINE(XIMCB_PROTO_BROKEN, 1, Define if your XIMCallback specifies XIC as first type.)
1159	fi
1160
1161	if test x$ac_cv_func_getpt = xno -a x$ac_cv_func_posix_openpt = xno; then
1162	AC_CHECK_FUNC(openpty, [], [AC_CHECK_LIB(util, openpty, [LIBS="$LIBS -lutil"])])
1163	fi
1164
1165	dnl# if we don't guess right then it's up to the user
1166	AC_CACHE_CHECK(for pty/tty type, rxvt_cv_ptys,
1167	[if test x$ac_cv_func_openpty = xyes -o x$ac_cv_lib_util_openpty = xyes; then
1168	rxvt_cv_ptys=OPENPTY
1169	else if test x$ac_cv_func_getpt = xyes; then
1170	rxvt_cv_ptys=GLIBC
1171	else if test x$ac_cv_func_posix_openpt = xyes; then
1172	rxvt_cv_ptys=POSIX
1173	else if test x$ac_cv_func__getpty = xyes; then
1174	rxvt_cv_ptys=SGI4
1175	else if test -c /dev/ttyp20; then
1176	rxvt_cv_ptys=SCO
1177	else if test -c /dev/ptym/clone; then
1178	rxvt_cv_ptys=HPUX
1179	else if test -c /dev/ptc -a -c /dev/pts; then
1180	rxvt_cv_ptys=PTC
1181	else if test -c /dev/ptc -a -d /dev/pts; then
1182	rxvt_cv_ptys=PTC
1183	else if test -c /dev/ptmx -a -c /dev/pts/0; then
1184	rxvt_cv_ptys=STREAMS
1185	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
1186	dnl# catch CYGWIN
1187	rxvt_cv_ptys=STREAMS
1188	else
1189	rxvt_cv_ptys=BSD
1190	fi
1191	fi
1192	fi
1193	fi
1194	fi
1195	fi
1196	fi
1197	fi
1198	fi
1199	fi
1200	])
1201
1202	if test x$rxvt_cv_ptys = xGLIBC; then
1203	AC_DEFINE(PTYS_ARE_GETPT, 1, Define for this pty type)
1204	fi
1205	if test x$rxvt_cv_ptys = xPOSIX; then
1206	AC_DEFINE(PTYS_ARE_POSIX, 1, Define for this pty type)
1207	fi
1208	if test x$rxvt_cv_ptys = xOPENPTY; then
1209	AC_DEFINE(PTYS_ARE_OPENPTY, 1, Define for this pty type)
1210	fi
1211	if test x$rxvt_cv_ptys = xSCO; then
1212	AC_DEFINE(PTYS_ARE_NUMERIC, 1, Define for this pty type)
1213	fi
1214	if test x$rxvt_cv_ptys = xSTREAMS; then
1215	AC_DEFINE(PTYS_ARE_PTMX, 1, Define for this pty type)
1216	fi
1217	if test x$rxvt_cv_ptys = xPTC; then
1218	AC_DEFINE(PTYS_ARE_PTC, 1, Define for this pty type)
1219	fi
1220	if test x$rxvt_cv_ptys = xSGI4; then
1221	AC_DEFINE(PTYS_ARE__GETPTY, 1, Define for this pty type)
1222	fi
1223	if test x$rxvt_cv_ptys = xHPUX; then
1224	AC_DEFINE(PTYS_ARE_CLONE, 1, Define for this pty type)
1225	fi
1226	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xPOSIX; then
1227	AC_DEFINE(PTYS_ARE_SEARCHED, 1, Define for this pty type)
1228	fi
1229
1230
1231	AS_MESSAGE(checking for pty ranges...)
1232	ptys=`echo /dev/pty??`
1233	pch1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'`
1234	pch2=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'`
1235	if test x$pch1 != x; then
1236	AC_DEFINE_UNQUOTED(PTYCHAR1, "$pch1", Define for first char in devptyXX)
1237	fi
1238	if test x$pch2 != x; then
1239	AC_DEFINE_UNQUOTED(PTYCHAR2, "$pch2", Define for second char in devptyXX)
1240	fi
1241
1242	dnl# --------------------------------------------------------------------------	581	dnl# --------------------------------------------------------------------------
1243	dnl# now add and remove other stuff	582	dnl# now add and remove other stuff
1244	dnl# --------------------------------------------------------------------------	583	dnl# --------------------------------------------------------------------------
1245	if test x$support_xft = xyes; then	584	support_image=no
1246	LIBS="$LIBS `pkg-config xft --libs`"	585	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
1247	CPPFLAGS="$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 $XRENDER_CFLAGS"
		593	rxvt_have_xrender=yes
1248		594
		595	save_LIBS="$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 $X_LIBS"
1249	AC_CHECK_HEADERS(X11/Xft/Xft.h,,[support_xft=no])	617	AC_CHECK_HEADERS(X11/Xft/Xft.h fontconfig/fontconfig.h,,[support_xft=no])
1250	AC_CHECK_LIB(Xft,XftDrawString32,,[support_xft=no])	618	AC_CHECK_FUNCS(XftDrawString32 FcPatternGet,,[support_xft=no])
		619	LIBS="$save_LIBS"
1251		620
1252	if test x$support_xft = xyes; then	621	if test x$support_xft = xyes; then
1253	AC_DEFINE(XFT, 1, Define to enable xft support)	622	AC_DEFINE(XFT, 1, Define to enable xft support)
1254	fi	623	fi
1255	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$support_inheritpixmap = xyes; then
		640	AC_DEFINE(ENABLE_TRANSPARENCY, 1, Define if you want your background to use the parent window background)
		641	fi
		642	else
		643	AC_MSG_RESULT(no)
		644	fi
		645	fi
		646
1256	if test x$support_styles = xyes; then	647	if test x$support_styles = xyes; then
1257	AC_DEFINE(ENABLE_STYLES, 1, Define if you want bold and italic support)	648	AC_DEFINE(ENABLE_STYLES, 1, Define if you want bold and italic support)
1258	fi	649	fi
1259	if test x$support_iso14755 = xyes; then	650	if test x$support_iso14755 = xyes; then
1260	AC_DEFINE(ISO_14755, 1, Define if you want ISO 14755 extended support)	651	AC_DEFINE(ISO_14755, 1, Define if you want ISO 14755 extended support)
…		…
1263	AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences)	654	AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences)
1264	fi	655	fi
1265	if test x$support_fading = xyes; then	656	if test x$support_fading = xyes; then
1266	AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost)	657	AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost)
1267	fi	658	fi
1268	if test x$support_tinting = xyes; then
1269	AC_DEFINE(TINTING, 1, Define if you want your background to be tinted)
1270	fi
1271	if test x$support_inheritpixmap = xyes; then
1272	AC_DEFINE(TRANSPARENT, 1, Define if you want your background to use the parent window background)
1273	fi
1274	if test x$support_keepscrolling = xno; then	659	if test x$support_keepscrolling = xno; then
1275	AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed)	660	AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed)
1276	fi	661	fi
1277	if test x$support_selectionscrolling = xyes; then	662	if test x$support_selectionscrolling = xyes; then
1278	AC_DEFINE(SELECTION_SCROLLING, 1, Define to allow scrolling when the selection moves to the top or bottom of the screen)	663	AC_DEFINE(SELECTION_SCROLLING, 1, Define to allow scrolling when the selection moves to the top or bottom of the screen)
1279	fi	664	fi
1280	if test x$support_frills = xyes; then	665	if test x$support_frills = xyes; then
1281	AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features)	666	AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features)
1282	fi	667	fi
1283	if test x$support_24bit = xyes; then
1284	AC_DEFINE(PREFER_24BIT, 1, Define to use a 24 bit visual if the screen has 24 bit mode, even if the default is 8 bit)
1285	fi
1286	if test x$support_mousewheel = xyes; then	668	if test x$support_mousewheel = xyes; then
1287	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)
1288	fi	670	fi
1289	if test x$support_mouseslipwheel = xyes; then	671	if test x$support_mouseslipwheel = xyes; then
1290	AC_DEFINE(MOUSE_SLIP_WHEELING, 1, Define to have CTRL cause wheel events to accelerate scrolling. Release CTRL to halt scrolling)	672	AC_DEFINE(MOUSE_SLIP_WHEELING, 1, Define to have CTRL cause wheel events to accelerate scrolling. Release CTRL to halt scrolling)
1291	fi	673	fi
1292	if test x$support_utmp = xyes; then	674
1293	AC_DEFINE(UTMP_SUPPORT, 1, Define if you want to have utmp/utmpx support)	675	scrolltypes=plain
1294	fi	676	AC_DEFINE(PLAIN_SCROLLBAR, 1, Support plain style scrollbars)
1295	if test x$support_wtmp = xyes; then	677
1296	AC_DEFINE(WTMP_SUPPORT, 1, Define if you want to have wtmp support when utmp/utmpx is enabled)
1297	fi
1298	if test x$support_lastlog = xyes; then
1299	AC_DEFINE(LASTLOG_SUPPORT, 1, Define if you want to have lastlog support when utmp/utmpx is enabled)
1300	fi
1301	if test x$support_xim = xyes -o x$multichar_set = xyes; then
1302	if test x$rxvt_cv_func_xlocale = xyes; then
1303	AC_DEFINE(USE_XIM, 1, Define if you want to have XIM (X Input Method) protocol support - required for multibyte characters input)
1304	fi
1305	fi
1306	if test x$support_xpm = xyes; then
1307	AC_DEFINE(XPM_BACKGROUND, 1, Define if you want to have sexy-looking background pixmaps. Needs libXpm)
1308	fi
1309	if test x$support_scroll_rxvt = xyes; then	678	if test x$support_scroll_rxvt = xyes; then
1310	AC_DEFINE(RXVT_SCROLLBAR, 1, Support Rxvt original style scrollbars)	679	AC_DEFINE(RXVT_SCROLLBAR, 1, Support Rxvt original style scrollbars)
1311	scrolltypes="rxvt"	680	scrolltypes="$scrolltypes rxvt"
1312	fi	681	fi
1313	if test x$support_scroll_next = xyes; then	682	if test x$support_scroll_next = xyes; then
1314	AC_DEFINE(NEXT_SCROLLBAR, 1, Support NeXT style scrollbars)	683	AC_DEFINE(NEXT_SCROLLBAR, 1, Support NeXT style scrollbars)
1315	scrolltypes="$scrolltypes next"	684	scrolltypes="$scrolltypes next"
1316	fi	685	fi
1317	if test x$support_scroll_xterm = xyes; then	686	if test x$support_scroll_xterm = xyes; then
1318	AC_DEFINE(XTERM_SCROLLBAR, 1, Support Xterm style scrollbars)	687	AC_DEFINE(XTERM_SCROLLBAR, 1, Support Xterm style scrollbars)
1319	scrolltypes="$scrolltypes xterm"	688	scrolltypes="$scrolltypes xterm"
1320	fi	689	fi
1321	if test x$support_scroll_plain = xyes; then
1322	AC_DEFINE(PLAIN_SCROLLBAR, 1, Support plain style scrollbars)
1323	scrolltypes="$scrolltypes plain"
1324	fi
1325	if test x$support_pointer_blank = xyes; then	690	if test x$support_pointer_blank = xyes; then
1326	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)
1327	fi	692	fi
1328	if test x$support_text_blink = xyes; then	693	if test x$support_text_blink = xyes; then
1329	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)
1330	fi	695	fi
1331	if test x$support_unicode3 = xyes; then	696	if test x$support_unicode3 = xyes; then
…		…
1349	esac	714	esac
1350	done	715	done
1351		716
1352	IF_PERL=\#	717	IF_PERL=\#
1353	if test x$support_perl = xyes; then	718	if test x$support_perl = xyes; then
1354	AC_PATH_PROG(PERL, perl5)	719	AC_PATH_PROG(PERL, perl5, perl)
1355	AC_PATH_PROG(PERL, perl)
1356		720
1357	AC_MSG_CHECKING(for $PERL suitability)	721	AC_MSG_CHECKING(for $PERL suitability)
1358	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	722	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
1359		723
1360	save_CXXFLAGS="$CXXFLAGS"	724	save_CXXFLAGS="$CXXFLAGS"
1361	save_LIBS="$LIBS"	725	save_LIBS="$LIBS"
1362	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	726	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
1363	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	727	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
1364	AC_TRY_LINK([	728	AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1365	#include <EXTERN.h>	729	#include <EXTERN.h>
1366	#include <perl.h>	730	#include <perl.h>
1367	#include <XSUB.h>	731	#include <XSUB.h>
1368	],[	732	]], [[
1369	PerlInterpreter *perl = perl_alloc ();	733	PerlInterpreter *perl = perl_alloc ();
1370	],[rxvt_perl_link=yes],[rxvt_perl_link=no])	734	]])],[rxvt_perl_link=yes],[rxvt_perl_link=no])
1371	CXXFLAGS="$save_CXXFLAGS"	735	CXXFLAGS="$save_CXXFLAGS"
1372	LIBS="$save_LIBS"	736	LIBS="$save_LIBS"
1373		737
1374	if test x$rxvt_perl_link = xyes; then	738	if test x$rxvt_perl_link = xyes; then
1375	AC_MSG_RESULT(ok)	739	AC_MSG_RESULT(ok)
…		…
1378	PERL_O=rxvtperl.o	742	PERL_O=rxvtperl.o
1379	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	743	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
1380	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	744	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
1381	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	745	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
1382	else	746	else
1383	support_perl=no
1384	AC_MSG_RESULT([no, unable to link])	747	AC_MSG_ERROR([no, unable to link])
1385	fi	748	fi
1386	else	749	else
1387	AC_MSG_ERROR(no working perl found, or perl not version >= 5.8)	750	AC_MSG_ERROR([no working perl found, or perl not version >= 5.8])
1388	support_perl=no
1389	fi	751	fi
1390	fi	752	fi
1391	AC_SUBST(PERLLIB)	753	AC_SUBST(PERLLIB)
1392	AC_SUBST(PERLFLAGS)	754	AC_SUBST(PERLFLAGS)
1393	AC_SUBST(PERLPRIVLIBEXP)	755	AC_SUBST(PERLPRIVLIBEXP)
1394	AC_SUBST(PERL)	756	AC_SUBST(PERL)
1395	AC_SUBST(IF_PERL)	757	AC_SUBST(IF_PERL)
1396	AC_SUBST(PERL_O)	758	AC_SUBST(PERL_O)
1397		759
1398	if test x$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		760
1455	AC_CONFIG_FILES([Makefile \	761	AC_CONFIG_FILES([Makefile \
1456	doc/Makefile \	762	doc/Makefile \
1457	src/Makefile \	763	src/Makefile \
1458	src/rxvtlib.h \
1459	])	764	])
1460	AC_OUTPUT	765	AC_OUTPUT
1461		766
1462	echo "Configuration:	767	echo "Configuration:
1463		768
1464	Rxvt version: $VERSION : $DATE	769	Rxvt version: $VERSION : $DATE
1465	Source code location: $srcdir	770	Source code location: $srcdir
1466	Install path: ${prefix}/bin	771	Install path: ${prefix}/bin
1467	Compiler: $CXX	772	Compiler: $CXX
1468	Compiler flags: $CFLAGS	773	Compiler flags: $CXXFLAGS
1469	Linker: $LINKER"	774	Linker: $LINKER"
1470		775
1471	if test "$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	776	if test x$term != x; then
1504	echo " set TERM to: $term"	777	echo " set TERM to: $term"
1505	fi	778	fi
1506	if test x$terminfo != x; then	779	if test x$terminfo != x; then
1507	echo " set TERMINFO to: $terminfo"	780	echo " set TERMINFO to: $terminfo"
…		…
1510	echo " resource class: $RESCLASS"	783	echo " resource class: $RESCLASS"
1511	if test x$RESFALLBACK != x; then	784	if test x$RESFALLBACK != x; then
1512	echo " resource class fallback: $RESFALLBACK"	785	echo " resource class fallback: $RESFALLBACK"
1513	fi	786	fi
1514	echo	787	echo
1515	if test x$rxvt_cv_ptys = xUNKNOWN; then	788	echo " embedded perl: $support_perl"
1516	echo ".----------------------------------------------------------------."	789	echo " image library: $image_lib"
1517	echo ". WARNING: could not determine pty/tty type. Do not build until ."	790	echo
1518	echo ". the appropriate PTYS_ARE_* is defined in config.h ."
1519	echo ".----------------------------------------------------------------."
1520	fi
1521	if test x$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	791	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
1532	echo ".----------------------------------------------------------------."	792	echo ".----------------------------------------------------------------."
1533	echo ". WARNING: --enable-xim was specified however the locale support ."	793	echo ". WARNING: --enable-xim was specified however the locale support ."
1534	echo ". functions could not be found. ."	794	echo ". functions could not be found. ."
1535	echo ". XIM is now being DISABLED! ."	795	echo ". XIM is now being DISABLED! ."
1536	echo ".----------------------------------------------------------------."	796	echo ".----------------------------------------------------------------."
1537	fi	797	fi
1538		798
1539	echo " *** Optionally check src/feature.h for further options ***"	799	echo "*** Optionally check src/feature.h for further, rarely used options ***"
1540	echo	800	echo
1541		801
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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