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Comparing rxvt-unicode/configure.ac (file contents):
Revision 1.1 by ayin, Tue Jan 17 12:21:41 2006 UTC vs.
Revision 1.157 by sf-exg, Fri Jul 23 19:18:52 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		9
11	AC_CANONICAL_HOST	10	AC_CANONICAL_HOST
12		11
13	dnl RXVT version	12	dnl RXVT version
14	changequote(, )dnl	13	changequote(, )dnl
15	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`
16	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`
17	dnl LIBVERSION=`sed -n -e 's/^.*[ \t]LIBVERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
18	changequote([, ])dnl	16	changequote([, ])dnl
19	AC_SUBST(VERSION)dnl	17	AC_SUBST(VERSION)dnl
20	AC_SUBST(DATE)dnl	18	AC_SUBST(DATE)dnl
21	AC_SUBST(LSMDATE)dnl	19
22	AC_SUBST(LIBVERSION)dnl
23	echo ""	20	echo ""
24	echo "configuring for rxvt $VERSION"	21	echo "configuring for rxvt $VERSION"
25	echo ""	22	echo ""
26		23
27	orig_CXXFLAGS="$CXXFLAGS"	24	orig_CXXFLAGS="$CXXFLAGS"
28		25
29	dnl# Checks for programs.	26	dnl# Checks for programs.
30	dnl AC_MAKE_SET
31
32	AC_PROG_CC	27	AC_PROG_CC
33	AC_PROG_CXX	28	AC_PROG_CXX
34	AC_PROG_CPP
35	AC_PROG_INSTALL	29	AC_PROG_INSTALL
36	AC_PROG_AWK
37		30
		31	AC_USE_SYSTEM_EXTENSIONS
38	AC_LANG(C)	32	AC_LANG(C++)
39		33
		34	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		35	AC_MSG_ERROR([the compiler does not support C++11])
		36	fi
		37
		38	LINKER="$CXX"
		39	dnl check whether we can link with gcc -lsupc++
		40	if test x$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,[$LINKER])
		59
40	dnl# --------------------------------------------------------------------------	60	dnl# --------------------------------------------------------------------------
41	dnl# Supply default CFLAGS, if not specified by `CFLAGS=flags ./configure'	61	dnl# Supply default CXXFLAGS, if not specified by `CXXFLAGS=flags ./configure'
42	dnl#	62	dnl#
43	if test -z "$orig_CXXFLAGS"; then	63	if test -z "$orig_CXXFLAGS"; then
44	if test x$GCC = xyes && test "x$GXX" = xyes; then	64	if test x$GCC = xyes && test "x$GXX" = xyes; then
45	CXXFLAGS="-g -O3"	65	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		66	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], [], [CXXFLAGS="-g -O3"])
46	else	67	else
47	CXXFLAGS="-O"	68	CXXFLAGS="-O"
48	fi	69	fi
49	CFLAGS="$CXXFLAGS"	70	CFLAGS="$CXXFLAGS"
50	fi	71	fi
51		72
52	LINKER="$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="$CXXFLAGS" dnl I once had -fno-exceptions, but I am using them now...
73	dnl fi
74
75	AC_LANG(C++)
76
77	dnl# system hacks
78	AC_AIX
79	AC_ISC_POSIX
80
81	dnl# FreeBSD needs to link libxpg4	73	dnl# FreeBSD needs to link libxpg4
82	AC_CHECK_FUNC(setlocale, [], [AC_CHECK_LIB(xpg4, setlocale, [LIBS="$LIBS -lxpg4"])])	74	AC_SEARCH_LIBS(setlocale, xpg4)
83		75
84	dnl# solaris needs to link libnsl and socket	76	dnl# solaris needs to link libnsl and socket
85	AC_CHECK_FUNC(gethostbyname, [], [AC_CHECK_LIB(nsl, gethostbyname, [LIBS="$LIBS -lnsl"])])	77	AC_SEARCH_LIBS(gethostbyname, nsl)
86	AC_CHECK_FUNC(socket, [], [AC_CHECK_LIB(socket, socket, [LIBS="$LIBS -lsocket"])])	78	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		79
104	support_frills=yes	80	support_frills=yes
105	support_inheritpixmap=yes	81	support_inheritpixmap=yes
106	support_tinting=yes
107	support_fading=yes	82	support_fading=yes
108	support_keepscrolling=yes	83	support_keepscrolling=yes
109	support_selectionscrolling=yes	84	support_selectionscrolling=yes
110	support_mousewheel=yes	85	support_mousewheel=yes
111	support_mouseslipwheel=yes	86	support_mouseslipwheel=yes
112	support_utmp=yes
113	support_wtmp=yes
114	support_lastlog=yes
115	support_text_blink=yes	87	support_text_blink=yes
116	support_pointer_blank=yes	88	support_pointer_blank=yes
117	support_scroll_rxvt=yes	89	support_scroll_rxvt=yes
118	support_scroll_next=yes	90	support_scroll_next=yes
119	support_scroll_xterm=yes	91	support_scroll_xterm=yes
120	support_scroll_plain=yes
121	support_xim=yes	92	support_xim=yes
122	support_xpm=yes	93	support_pixbuf=yes
		94	support_startup_notification=yes
123	support_xft=yes	95	support_xft=yes
124	support_unicode3=no	96	support_unicode3=no
125	support_combining=yes	97	support_combining=yes
126	support_8bitctrls=no	98	support_8bitctrls=no
127	support_iso14755=yes	99	support_iso14755=yes
…		…
131		103
132	dnl# --------------------------------------------------------------------------	104	dnl# --------------------------------------------------------------------------
133	dnl# CHECKING COMMAND LINE OPTIONS	105	dnl# CHECKING COMMAND LINE OPTIONS
134	dnl# --------------------------------------------------------------------------	106	dnl# --------------------------------------------------------------------------
135		107
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,	108	AC_ARG_ENABLE(everything,
143	[ --enable-everything enable standard non-multichoice features	109	[ --enable-everything enable standard non-multichoice features
144	NOTE: this option is order dependent	110	NOTE: this option is order dependent],
145	NOTE: automatically enabled with --enable-shared],
146	[	111	[
147	if test x$enableval = xno; then	112	if test x$enableval = xno; then
148	support_24bit=no
149	support_frills=no	113	support_frills=no
150	support_inheritpixmap=no	114	support_inheritpixmap=no
151	support_tinting=no
152	support_fading=no	115	support_fading=no
153	support_keepscrolling=no	116	support_keepscrolling=no
154	support_selectionscrolling=no	117	support_selectionscrolling=no
155	support_lastlog=no	118	support_lastlog=no
156	support_mousewheel=no	119	support_mousewheel=no
…		…
158	support_text_blink=no	121	support_text_blink=no
159	support_pointer_blank=no	122	support_pointer_blank=no
160	support_scroll_rxvt=no	123	support_scroll_rxvt=no
161	support_scroll_next=no	124	support_scroll_next=no
162	support_scroll_xterm=no	125	support_scroll_xterm=no
163	support_scroll_plain=no
164	support_utmp=no	126	support_utmp=no
165	support_wtmp=no	127	support_wtmp=no
166	support_xim=no	128	support_xim=no
167	support_xpm=no	129	support_pixbuf=no
		130	support_startup_notification=no
168	support_xft=no	131	support_xft=no
169	support_unicode3=no	132	support_unicode3=no
170	support_combining=no	133	support_combining=no
171	support_8bitctrls=no	134	support_8bitctrls=no
172	support_iso14755=no	135	support_iso14755=no
173	support_styles=no	136	support_styles=no
174	support_perl=no	137	support_perl=no
175	codesets=	138	codesets=
176	fi	139	fi
177	if test x$enableval = xyes; then	140	if test x$enableval = xyes; then
178	support_24bit=yes
179	support_frills=yes	141	support_frills=yes
180	support_inheritpixmap=yes	142	support_inheritpixmap=yes
181	support_tinting=yes
182	support_fading=yes	143	support_fading=yes
183	support_keepscrolling=yes	144	support_keepscrolling=yes
184	support_selectionscrolling=yes	145	support_selectionscrolling=yes
185	support_lastlog=yes	146	support_lastlog=yes
186	support_mousewheel=yes	147	support_mousewheel=yes
…		…
188	support_text_blink=yes	149	support_text_blink=yes
189	support_pointer_blank=yes	150	support_pointer_blank=yes
190	support_scroll_rxvt=yes	151	support_scroll_rxvt=yes
191	support_scroll_next=yes	152	support_scroll_next=yes
192	support_scroll_xterm=yes	153	support_scroll_xterm=yes
193	support_scroll_plain=yes
194	support_utmp=yes	154	support_utmp=yes
195	support_wtmp=yes	155	support_wtmp=yes
196	support_xim=yes	156	support_xim=yes
197	support_xpm=yes	157	support_pixbuf=yes
		158	support_startup_notification=yes
198	support_xft=yes	159	support_xft=yes
199	support_unicode3=yes	160	support_unicode3=yes
200	support_combining=yes	161	support_combining=yes
201	#support_8bitctrls=yes	162	#support_8bitctrls=yes
202	support_iso14755=yes	163	support_iso14755=yes
…		…
204	support_perl=yes	165	support_perl=yes
205	codesets=all	166	codesets=all
206	fi	167	fi
207	])	168	])
208		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$support_256_color = xyes; then
		203	AC_DEFINE(USE_256_COLORS, 1, Define if you want 256-color support)
		204	fi
		205
209	AC_ARG_ENABLE(unicode3,	206	AC_ARG_ENABLE(unicode3,
210	[ --enable-unicode3 use 21 instead of 16 bits to represent unicode characters],	207	[ --enable-unicode3 use 21 instead of 16 bits to represent unicode characters],
211	[if test x$enableval = xyes -o x$enableval = xno; then	208	[if test x$enableval = xyes -o x$enableval = xno; then
212	support_unicode3=$enableval	209	support_unicode3=$enableval
213	fi])	210	fi])
…		…
228	[ --enable-font-styles enable bold and italic support],	225	[ --enable-font-styles enable bold and italic support],
229	[if test x$enableval = xyes -o x$enableval = xno; then	226	[if test x$enableval = xyes -o x$enableval = xno; then
230	support_styles=$enableval	227	support_styles=$enableval
231	fi])	228	fi])
232		229
233	AC_ARG_ENABLE(utmp,	230	AC_ARG_ENABLE(pixbuf,
234	[ --enable-utmp enable utmp (utmpx) support],	231	[ --enable-pixbuf enable integration with gdk-pixbuf for background images],
235	[if test x$enableval = xyes -o x$enableval = xno; then	232	[if test x$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=$enableval	233	support_pixbuf=$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=$enableval
255	fi])	240	fi])
256		241
257	AC_ARG_ENABLE(transparency,	242	AC_ARG_ENABLE(transparency,
258	[ --enable-transparency enable transparent backgrounds],	243	[ --enable-transparency enable transparent backgrounds],
259	[if test x$enableval = xyes -o x$enableval = xno; then	244	[if test x$enableval = xyes -o x$enableval = xno; then
260	support_inheritpixmap=$enableval	245	support_inheritpixmap=$enableval
261	fi])	246	fi])
262		247
263	AC_ARG_ENABLE(tinting,
264	[ --enable-tinting enable tinting of transparent bg],
265	[if test x$enableval = xyes -o x$enableval = xno; then
266	support_tinting=$enableval
267	fi])
268
269	AC_ARG_ENABLE(fading,	248	AC_ARG_ENABLE(fading,
270	[ --enable-fading enable colors fading when off focus],	249	[ --enable-fading enable colors fading when off focus],
271	[if test x$enableval = xyes -o x$enableval = xno; then	250	[if test x$enableval = xyes -o x$enableval = xno; then
272	support_fading=$enableval	251	support_fading=$enableval
273	fi])	252	fi])
…		…
294	[ --enable-perl enable embedded perl interpreter],	273	[ --enable-perl enable embedded perl interpreter],
295	[if test x$enableval = xyes -o x$enableval = xno; then	274	[if test x$enableval = xyes -o x$enableval = xno; then
296	support_perl=$enableval	275	support_perl=$enableval
297	fi])	276	fi])
298		277
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,	278	AC_ARG_WITH(codesets,
312	[ --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)],
313	[codesets="$withval"])	280	[codesets="$withval"])
314		281
315	AC_ARG_ENABLE(xim,	282	AC_ARG_ENABLE(xim,
316	[ --enable-xim XIM (X Input Method) protocol support],	283	[ --enable-xim XIM (X Input Method) protocol support],
317	[if test x$enableval = xyes -o x$enableval = xno; then	284	[if test x$enableval = xyes -o x$enableval = xno; then
318	support_xim=$enableval	285	support_xim=$enableval
319	fi])
320
321	AC_ARG_ENABLE(ttygid,
322	[ --enable-ttygid enable tty setting to group named "tty"],
323	[if test x$enableval = xyes; then
324	AC_DEFINE(TTY_GID_SUPPORT, 1, Define to change gid of ttys to group tty)
325	fi])	286	fi])
326		287
327	AC_ARG_ENABLE(backspace-key,	288	AC_ARG_ENABLE(backspace-key,
328	[ --disable-backspace-key disable handling of the backspace key],	289	[ --disable-backspace-key disable handling of the backspace key],
329	[if test x$enableval = xno; then	290	[if test x$enableval = xno; then
…		…
334	[ --disable-delete-key disable handling of the delete key],	295	[ --disable-delete-key disable handling of the delete key],
335	[if test x$enableval = xno; then	296	[if test x$enableval = xno; then
336	AC_DEFINE(NO_DELETE_KEY, 1, Define if you don't want support for the (non-keypad) delete key)	297	AC_DEFINE(NO_DELETE_KEY, 1, Define if you don't want support for the (non-keypad) delete key)
337	fi])	298	fi])
338		299
		300	support_resources=yes
339	AC_ARG_ENABLE(resources,	301	AC_ARG_ENABLE(resources,
340	[ --disable-resources disable all resource checking],	302	[ --disable-resources disable all resource checking],
341	[if test x$enableval = xno; then	303	[if test x$enableval = xno; then
342	AC_DEFINE(NO_RESOURCES, 1, Define if you don't want any resources read)	304	support_resources=no
343	fi])	305	fi])
344		306
345	AC_ARG_ENABLE(8bitctrls,	307	AC_ARG_ENABLE(8bitctrls,
346	[ --enable-8bitctrls enable 8 bit control sequences (not recommended)],	308	[ --enable-8bitctrls enable 8 bit control sequences (not recommended)],
347	[if test x$enableval = xyes -o x$enableval = xno; then	309	[if test x$enableval = xyes -o x$enableval = xno; then
348	support_8bitctrls=$enableval	310	support_8bitctrls=$enableval
349	fi])	311	fi])
350		312
351	RESFALLBACK=Rxvt	313	RESFALLBACK=Rxvt
352	AC_ARG_ENABLE(fallback,	314	AC_ARG_ENABLE(fallback,
353	[ --enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)],	315	[ --enable-fallback@<:@=CLASS@:>@ fall back on CLASS resources in addition to URxvt ones (default: Rxvt)],
354	[	316	[
355	test x$enableval = xyes && enableval=Rxvt	317	test x$enableval = xyes && enableval=Rxvt
356	test x$enableval = xno && enableval=	318	test x$enableval = xno && enableval=
357	RESFALLBACK="$enableval"	319	RESFALLBACK="$enableval"
358	])	320	])
…		…
377	AC_ARG_WITH(name,	339	AC_ARG_WITH(name,
378	[ --with-name=NAME set the basename for the installed binaries (default: urxvt)],	340	[ --with-name=NAME set the basename for the installed binaries (default: urxvt)],
379	[RXVTNAME="$withval"])	341	[RXVTNAME="$withval"])
380	AC_DEFINE_UNQUOTED(RXVTNAME,"$RXVTNAME", [Binary base name])	342	AC_DEFINE_UNQUOTED(RXVTNAME,"$RXVTNAME", [Binary base name])
381		343
382	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
383	AC_SUBST(RXVTNAME)	344	AC_SUBST(RXVTNAME)
384		345
385	AC_ARG_ENABLE(swapscreen,	346	AC_ARG_ENABLE(swapscreen,
386	[ --disable-swapscreen disable swap screen support],	347	[ --disable-swapscreen disable swap screen support],
387	[if test x$enableval = xno; then	348	[if test x$enableval = xno; then
…		…
398	[ --enable-frills enable support for rarely used features],	359	[ --enable-frills enable support for rarely used features],
399	[if test x$enableval = xyes -o x$enableval = xno; then	360	[if test x$enableval = xyes -o x$enableval = xno; then
400	support_frills=$enableval	361	support_frills=$enableval
401	fi])	362	fi])
402		363
403	AC_ARG_ENABLE(24bit,
404	[ --enable-24bit enable support for using 24bit visuals if available],
405	[if test x$enableval = xyes -o x$enableval = xno; then
406	support_24bit=$enableval
407	fi])
408
409	AC_ARG_ENABLE(keepscrolling,	364	AC_ARG_ENABLE(keepscrolling,
410	[ --enable-keepscrolling enable continual scrolling on scrollbar arrow press],	365	[ --enable-keepscrolling enable continual scrolling on scrollbar arrow press],
411	[if test x$enableval = xyes -o x$enableval = xno; then	366	[if test x$enableval = xyes -o x$enableval = xno; then
412	support_keepscrolling=$enableval	367	support_keepscrolling=$enableval
413	fi])	368	fi])
…		…
423	[if test x$enableval = xyes -o x$enableval = xno; then	378	[if test x$enableval = xyes -o x$enableval = xno; then
424	support_mousewheel=$enableval	379	support_mousewheel=$enableval
425	fi])	380	fi])
426		381
427	AC_ARG_ENABLE(slipwheeling,	382	AC_ARG_ENABLE(slipwheeling,
428	[ --enable-slipwheeling enable slip wheel scrolling (requires previous)],	383	[ --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)],
429	[if test x$enableval = xyes -o x$enableval = xno; then	384	[if test x$enableval = xyes -o x$enableval = xno; then
430	support_mouseslipwheel=$enableval	385	support_mouseslipwheel=$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])	386	fi])
451		387
452	AC_ARG_ENABLE(smart-resize,	388	AC_ARG_ENABLE(smart-resize,
453	[ --enable-smart-resize enable smart growth/shrink behaviour],	389	[ --enable-smart-resize enable smart growth/shrink behaviour],
454	[if test x$enableval = xyes; then	390	[if test x$enableval = xyes; then
…		…
460	[if test x$enableval = xyes -o x$enableval = xno; then	396	[if test x$enableval = xyes -o x$enableval = xno; then
461	support_text_blink=$enableval	397	support_text_blink=$enableval
462	fi])	398	fi])
463		399
464	AC_ARG_ENABLE(pointer-blank,	400	AC_ARG_ENABLE(pointer-blank,
465	[ --enable-pointer-blank enable pointer blank when typing or inactive pointer],	401	[ --enable-pointer-blank enable pointer blanking when typing or inactive],
466	[if test x$enableval = xyes -o x$enableval = xno; then	402	[if test x$enableval = xyes -o x$enableval = xno; then
467	support_pointer_blank=$enableval	403	support_pointer_blank=$enableval
468	fi])	404	fi])
469		405
470	AC_ARG_WITH(term,	406	AC_ARG_WITH(term,
…		…
477	[ --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],
478	[if test x$withval != x; then	414	[if test x$withval != x; then
479	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"
480	fi])	416	fi])
481		417
482	dnl# --------------------------------------------------------------------------	418	if test x$support_resources = xno; then
		419	if test x$support_frills = xyes || test x$support_perl = xyes; then
		420	AC_MSG_ERROR([--disable-resources requires --disable-frills --disable-perl])
		421	fi
483		422
484	AC_DEFINE(PROTOTYPES, 1, Define if you need function prototypes)	423	AC_DEFINE(NO_RESOURCES, 1, Define if you don't want any resources read)
		424	fi
485		425
486	AC_PATH_PROG(MV, mv, mv)	426	dnl# --------------------------------------------------------------------------
487	AC_PATH_PROG(RM, rm, rm)	427
488	AC_PATH_PROG(CP, cp, cp)	428	LIBEV_M4_AVOID_LIBRT=1
489	AC_PATH_PROG(LN, ln, ln)	429	m4_include([libev/libev.m4])
490	AC_PATH_PROG(SED, sed, sed)	430
491	AC_PATH_PROG(ECHO, echo, echo)	431	dnl# --------------------------------------------------------------------------
492	AC_PATH_PROG(CMP, cmp, cmp)	432
493	AC_PATH_PROG(TBL, tbl)
494	AC_PATH_PROG(TIC, tic)	433	AC_PATH_PROG(TIC, tic, :)
495
496	dnl# need a neat way to detect SVR4 or its features
497	dnl# in src/command.c we use these functions:
498	dnl# grantpt(), unlockpt(), ptsname(), which are defined in <sys/ptms.h>
499	dnl# - but are these also defined for other systems?
500
501	dnl# hack to find if this is SVR4 -- who knows?
502	dnl## AC_MSG_CHECKING(for SVR4)
503	dnl## AC_EGREP_CPP(yes,
504	dnl## [#if defined (SVR4) || defined (_SVR4) || defined (__svr4__)
505	dnl## yes;
506	dnl## #endif
507	dnl## ], [AC_MSG_RESULT(yes); AC_DEFINE(PERHAPS_SVR4)], AC_MSG_RESULT(perhaps not?))
508		434
509	AC_PATH_XTRA	435	AC_PATH_XTRA
510		436
511	dnl# the only reasonable way to find libXpm is do-it-yourself	437	AC_PATH_TOOL(PKG_CONFIG, pkg-config, no)
512	dnl# only check if we want xpm-background
513		438
		439	RXVT_CHECK_MODULES([PTYTTY], [libptytty], [:], [
		440	AC_MSG_ERROR([unable to find libptytty])
		441	])
		442
		443	AC_SUBST(PTYTTY_CFLAGS)
		444	AC_SUBST(PTYTTY_LIBS)
		445
		446	image_lib=none
		447
		448	PIXBUF_CFLAGS=
		449	PIXBUF_LIBS=
		450
514	if test x$support_xpm = xyes; then	451	if test x$support_pixbuf = xyes; then
515	VT_FIND_LIBXPM	452	RXVT_CHECK_MODULES([PIXBUF], [gdk-pixbuf-2.0], [
516	if test x$no_xpm = xyes; then	453	image_lib=gdk-pixbuf
517	support_xpm=needsmanualspecification	454	AC_DEFINE(HAVE_PIXBUF, 1, Define if you want to use gdk-pixbuf for image processing)
518	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	], [:])
519	fi	479	fi
520		480
521	dnl# --------------------------------------------------------------------------	481	dnl# --------------------------------------------------------------------------
522	dnl# CHECKING FOR HEADER FILES	482	dnl# CHECKING FOR HEADER FILES
523	dnl# --------------------------------------------------------------------------	483	dnl# --------------------------------------------------------------------------
524	AC_HEADER_SYS_WAIT
525	AC_CHECK_HEADERS( \	484	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 \	485	sys/byteorder.h \
537	sys/ioctl.h \	486	sys/ioctl.h \
538	sys/select.h \
539	sys/sockio.h \	487	sys/sockio.h \
540	sys/strredir.h \	488	sys/strredir.h \
541	sys/stropts.h \	489	stdint.h \
542	sys/time.h \	490	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	)	491	)
553		492
554	AC_HEADER_TIME	493	AC_CACHE_CHECK([for XLIB_ILLEGAL_ACCESS], rxvt_cv_xlib_illegal_access,
555		494	[AC_COMPILE_IFELSE(
556	dnl# check to allow both <termios.h> and <sys/ioctl.h>	495	[AC_LANG_PROGRAM([
557	AC_CACHE_CHECK(whether termios.h and sys/ioctl.h may both be included, rxvt_cv_header_sysioctl,	496	#define XLIB_ILLEGAL_ACCESS
558	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>	497	#include <X11/Xlib.h>
559	#include <sys/ioctl.h>	498	],[
560	#ifdef HAVE_TERMIOS_H	499	Display *dpy;
561	#include <termios.h>	500	dpy->xdefaults = (char *)0;
562	#endif]], [[int a = ECHO;]])],[rxvt_cv_header_sysioctl=yes],[rxvt_cv_header_sysioctl=no])])	501	])],
563		502	[rxvt_cv_xlib_illegal_access=yes],[rxvt_cv_xlib_illegal_access=no]
564	dnl# ELF systems may want to store paths for dynamic libraries.	503	)])
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	504	if test x$rxvt_cv_xlib_illegal_access = xyes; then
608	AC_DEFINE(HAVE_XPOINTER, 1, Define if you have XPointer typedef)	505	AC_DEFINE(XLIB_ILLEGAL_ACCESS, 1, Define ONLY iff Xlib.h supports it)
609	fi	506	fi
610	LIBS=$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		507
619	dnl# --------------------------------------------------------------------------	508	dnl# --------------------------------------------------------------------------
620	dnl# CHECKING FOR MISSING TYPEDEFS	509	dnl# CHECKING FOR MISSING TYPEDEFS
621	dnl# --------------------------------------------------------------------------	510	dnl# --------------------------------------------------------------------------
622	dnl# Missing typedefs and replacements	511	dnl# Missing typedefs and replacements
623	AC_TYPE_MODE_T	512	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	513	AC_TYPE_PID_T
627	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
628		519
629	AC_CHECK_SIZEOF(short, 2)	520	dnl# --------------------------------------------------------------------------
630	AC_CHECK_SIZEOF(int, 4)	521	dnl# CHECKING FOR LIBRARY FUNCTIONS
631	dnl AC_CHECK_SIZEOF(long, 4)	522	dnl# --------------------------------------------------------------------------
632	AC_CHECK_SIZEOF(long long, 8)	523	AC_CHECK_FUNCS(unsetenv)
633	AC_CHECK_SIZEOF(int *, 4)
634		524
635	dnl# see usage below	525	dnl# --------------------------------------------------------------------------
636	AC_DEFUN(RXVT_CHECK_SIZE,	526
637	[AC_CACHE_CHECK([for $2], $1,	527	dnl# --------------------------------------------------------------------------
638	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdint.h>]], [[$2 dummy;]])],[$1=yes],[dnl	528	dnl# --------------------------------------------------------------------------
639	if test "$ac_cv_sizeof_char" -ge $3; then	529
640	$1="$4 char"	530	dnl# this is a really hack test for some basic Xlocale stuff
641	else	531	save_LIBS=$LIBS
642	if test "$ac_cv_sizeof_short" -ge $3; then	532	save_CXXFLAGS=$CXXFLAGS
643	$1="$4 short"	533	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
644	else	534	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
645	if test "$ac_cv_sizeof_int" -ge $3; then	535	if test x$support_xim = xyes; then
646	$1="$4 int"	536	AC_CACHE_CHECK(for working Xlocale, rxvt_cv_func_xlocale,
		537	[AC_RUN_IFELSE([AC_LANG_SOURCE([[
		538	#include <X11/Xlib.h>
		539	#include <stdlib.h>
		540	int main() {
		541	char *p;
		542	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		543	exit (XSupportsLocale() ? 0 : 1);
647	else	544	else
648	if test "$ac_cv_sizeof_long" -ge $3; then	545	exit (1);
649	$1="$4 long"	546	}
650	else	547	]])],[rxvt_cv_func_xlocale=yes],[rxvt_cv_func_xlocale=no],[:])])
651	if test "$ac_cv_sizeof_long_long" -ge $3; then	548	if test x$rxvt_cv_func_xlocale = xyes; then
652	$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)
653	else	550	AC_CACHE_CHECK(for broken XIM callback, rxvt_cv_broken_ximcb,
654	$1="$4 $5" # we _must_ have a (possibly wrong) default	551	[AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
655	fi	552	#include <X11/Xlib.h>
656	fi	553
		554	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		555
		556	void f() {
		557	XIMCallback cb;
		558	cb.callback = im_destroy_cb;
		559	}
		560	]])],rxvt_cv_broken_ximcb=yes,rxvt_cv_broken_ximcb=no)])
		561
		562	if test x$rxvt_cv_broken_ximcb = xyes; then
		563	AC_DEFINE(XIMCB_PROTO_BROKEN, 1, Define if your XIMCallback specifies XIC as first type.)
657	fi	564	fi
658	fi	565	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	dnl# Note: On Ultrix, setsid() does weirdo stuff, disable it
715	case "$host_alias" in
716	*ultrix) ac_cv_func_setsid='no' ;;
717	*) break;;
718	esac
719
720	AC_CHECK_FUNCS( \
721	atexit \
722	revoke \
723	unsetenv \
724	setutent \
725	seteuid \
726	setreuid \
727	setsid \
728	setpgrp \
729	setpgid \
730	_getpty \
731	getpt \
732	posix_openpt \
733	grantpt \
734	unlockpt \
735	isastream \
736	on_exit \
737	nanosleep \
738	updwtmp \
739	updwtmpx \
740	ttyslot \
741	)
742
743	dnl# --------------------------------------------------------------------------
744	dnl# DO ALL UTMP AND WTMP CHECKING
745	dnl# --------------------------------------------------------------------------
746	dnl# check for host field in utmp structure
747
748	dnl# --------------------------------------------
749	AC_CHECK_HEADER(utmp.h,
750	[AC_CACHE_CHECK([for struct utmp], rxvt_cv_struct_utmp,
751	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
752	#include <stdint.h>
753	#include <utmp.h>]], [[struct utmp ut;]])],[rxvt_cv_struct_utmp=yes],[rxvt_cv_struct_utmp=no])])
754	if test x$rxvt_cv_struct_utmp = xyes; then
755	AC_DEFINE(HAVE_STRUCT_UTMP, 1, Define if utmp.h has struct utmp)
756	fi
757	]
758
759	AC_CACHE_CHECK(for ut_host in utmp struct, rxvt_cv_struct_utmp_host,
760	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
761	#include <utmp.h>]], [[struct utmp ut; ut.ut_host;]])],[rxvt_cv_struct_utmp_host=yes],[rxvt_cv_struct_utmp_host=no])])
762	if test x$rxvt_cv_struct_utmp_host = xyes; then
763	AC_DEFINE(HAVE_UTMP_HOST, 1, Define if struct utmp contains ut_host)
764	fi
765
766	AC_CACHE_CHECK(for ut_pid in utmp struct, rxvt_cv_struct_utmp_pid,
767	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
768	#include <utmp.h>]], [[struct utmp ut; ut.ut_pid;]])],[rxvt_cv_struct_utmp_pid=yes],[rxvt_cv_struct_utmp_pid=no])])
769	if test x$rxvt_cv_struct_utmp_pid = xyes; then
770	AC_DEFINE(HAVE_UTMP_PID, 1, Define if struct utmp contains ut_pid)
771	fi
772	) dnl# AC_CHECK_HEADER(utmp.h
773
774	dnl# --------------------------------------------
775
776	AC_CHECK_HEADER(utmpx.h,
777	[AC_CACHE_CHECK([for struct utmpx], rxvt_cv_struct_utmpx,
778	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
779	#include <utmpx.h>]], [[struct utmpx ut;]])],[rxvt_cv_struct_utmpx=yes],[rxvt_cv_struct_utmpx=no])])
780	if test x$rxvt_cv_struct_utmpx = xyes; then
781	AC_DEFINE(HAVE_STRUCT_UTMPX, 1, Define if utmpx.h has struct utmpx)
782	fi
783	]
784
785	AC_CACHE_CHECK(for host in utmpx struct, rxvt_cv_struct_utmpx_host,
786	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
787	#include <utmpx.h>]], [[struct utmpx utx; utx.ut_host;]])],[rxvt_cv_struct_utmpx_host=yes],[rxvt_cv_struct_utmpx_host=no])])
788	if test x$rxvt_cv_struct_utmpx_host = xyes; then
789	AC_DEFINE(HAVE_UTMPX_HOST, 1, Define if struct utmpx contains ut_host)
790	fi
791
792	AC_CACHE_CHECK(for session in utmpx struct, rxvt_cv_struct_utmpx_session,
793	[AC_TRY_COMPILE([#include <sys/types.h>
794	#include <utmpx.h>],
795	[struct utmpx utx; utx.ut_session;],
796	rxvt_cv_struct_utmpx_session=yes, rxvt_cv_struct_utmpx_session=no)])
797	if test x$rxvt_cv_struct_utmpx_session = xyes; then
798	AC_DEFINE(HAVE_UTMPX_SESSION, 1, Define if struct utmpx contains ut_session)
799	fi
800	) dnl# AC_CHECK_HEADER(utmpx.h
801
802	dnl# --------------------------------------------------------------------------
803	dnl# check for struct lastlog
804	AC_CACHE_CHECK(for struct lastlog, rxvt_cv_struct_lastlog,
805	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
806	#include <utmp.h>
807	#ifdef HAVE_LASTLOG_H
808	#include <lastlog.h>
809	#endif
810	]], [[struct lastlog ll;]])],[rxvt_cv_struct_lastlog=yes],[rxvt_cv_struct_lastlog=no])])
811	if test x$rxvt_cv_struct_lastlog = xyes; then
812	AC_DEFINE(HAVE_STRUCT_LASTLOG, 1, Define if utmp.h or lastlog.h has struct lastlog)
813	fi
814
815	dnl# check for struct lastlogx
816	AC_CACHE_CHECK(for struct lastlogx, rxvt_cv_struct_lastlogx,
817	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
818	#include <utmpx.h>
819	#ifdef HAVE_LASTLOG_H
820	#include <lastlog.h>
821	#endif
822	]], [[struct lastlogx ll;]])],[rxvt_cv_struct_lastlogx=yes],[rxvt_cv_struct_lastlogx=no])])
823	if test x$rxvt_cv_struct_lastlogx = xyes; then
824	AC_DEFINE(HAVE_STRUCT_LASTLOGX, 1, Define if utmpx.h or lastlog.h has struct lastlogx)
825	fi
826
827	dnl# --------------------------------------------------------------------------
828	dnl# FIND FILES
829	dnl# --------------------------------------------------------------------------
830
831	dnl# find utmp
832	AC_CACHE_CHECK(where utmp is located, rxvt_cv_path_utmp,
833	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
834	#include <sys/types.h>
835	#include <utmp.h>
836	#include <errno.h>
837	main()
838	{
839	char **u, *utmplist[] = {
840	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
841	FILE *a, *f=fopen("conftestval", "w");
842	if (!f) exit(1);
843	#ifdef UTMP_FILE
844	fprintf(f, "%s\n", UTMP_FILE);
845	exit(0);
846	#endif
847	#ifdef _PATH_UTMP
848	fprintf(f, "%s\n", _PATH_UTMP);
849	exit(0);
850	#endif
851	for (u = utmplist; *u; u++) {
852	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
853	fprintf(f, "%s\n", *u);
854	exit(0);
855	}
856	}
857	exit(0);
858	}]])],[rxvt_cv_path_utmp=`cat conftestval`],[rxvt_cv_path_utmp=],[dnl
859	AC_MSG_WARN(Define RXVT_UTMP_FILE in config.h manually)])])
860	if test x$rxvt_cv_path_utmp != x; then
861	AC_DEFINE_UNQUOTED(RXVT_UTMP_FILE, "$rxvt_cv_path_utmp", Define location of utmp)
862	fi
863
864	dnl# --------------------------------------------------------------------------
865
866	dnl# find utmpx - if a utmp file exists at the same location and is more than
867	dnl# a day newer, then dump the utmpx. People leave lots of junk around.
868	AC_CACHE_CHECK(where utmpx is located, rxvt_cv_path_utmpx,
869	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
870	#include <sys/types.h>
871	#include <utmpx.h>
872	#include <errno.h>
873	#include <sys/stat.h>
874	#ifdef HAVE_STRING_H
875	#include <string.h>
876	#endif
877	main()
878	{
879	char **u, *p, *utmplist[] = {
880	#ifdef UTMPX_FILE
881	UTMPX_FILE,
882	#endif
883	#ifdef _PATH_UTMPX
884	_PATH_UTMPX,
885	#endif
886	"/var/adm/utmpx", "/etc/utmpx", NULL };
887	FILE *a, *f=fopen("conftestval", "w");
888	struct stat statu, statux;
889	if (!f) exit(1);
890	for (u = utmplist; *u; u++) {
891	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
892	if (stat(*u, &statux) < 0)
893	continue;
894	p = strdup(*u);
895	p[strlen(p) - 1] = '\0';
896	if (stat(p, &statu) >= 0
897	&& (statu.st_mtime - statux.st_mtime > 86400))
898	continue;
899	fprintf(f, "%s\n", *u);
900	exit(0);
901	}
902	}
903	exit(0);
904	}]])],[rxvt_cv_path_utmpx=`cat conftestval`],[rxvt_cv_path_utmpx=],[dnl
905	AC_MSG_WARN(Define RXVT_UTMPX_FILE in config.h manually)])])
906	if test x$rxvt_cv_path_utmpx != x; then
907	AC_DEFINE_UNQUOTED(RXVT_UTMPX_FILE, "$rxvt_cv_path_utmpx", Define location of utmpx)
908	fi
909
910	dnl# --------------------------------------------------------------------------
911
912	dnl# find wtmp
913	AC_CACHE_CHECK(where wtmp is located, rxvt_cv_path_wtmp,
914	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
915	#include <sys/types.h>
916	#ifdef HAVE_UTMP_H
917	#include <utmp.h>
918	#endif
919	#include <errno.h>
920	main()
921	{
922	char **w, *wtmplist[] = {
923	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
924	FILE *a, *f=fopen("conftestval", "w");
925	if (!f) exit(1);
926	#ifdef WTMP_FILE
927	fprintf(f, "%s\n", WTMP_FILE);
928	exit(0);
929	#endif
930	#ifdef _PATH_WTMP
931	fprintf(f, "%s\n", _PATH_WTMP);
932	exit(0);
933	#endif
934	for (w = wtmplist; *w; w++) {
935	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
936	fprintf(f, "%s\n", *w);
937	exit(0);
938	}
939	}
940	exit(0);
941	}]])],[rxvt_cv_path_wtmp=`cat conftestval`],[rxvt_cv_path_wtmp=],[dnl
942	AC_MSG_WARN(Define RXVT_WTMP_FILE in config.h manually)])])
943	if test x$rxvt_cv_path_wtmp != x; then
944	AC_DEFINE_UNQUOTED(RXVT_WTMP_FILE, "$rxvt_cv_path_wtmp", Define location of wtmp)
945	fi
946	dnl# --------------------------------------------------------------------------
947
948	dnl# find wtmpx
949	AC_CACHE_CHECK(where wtmpx is located, rxvt_cv_path_wtmpx,
950	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
951	#ifdef HAVE_UTMPX_H
952	#include <utmpx.h>
953	#endif
954	#include <errno.h>
955	main()
956	{
957	char **w, *wtmplist[] = {
958	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
959	FILE *a, *f=fopen("conftestval", "w");
960	if (!f) exit(1);
961	#ifdef WTMPX_FILE
962	fprintf(f, "%s\n", WTMPX_FILE);
963	exit(0);
964	#endif
965	#ifdef _PATH_WTMPX
966	fprintf(f, "%s\n", _PATH_WTMPX);
967	exit(0);
968	#endif
969	for (w = wtmplist; *w; w++) {
970	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
971	fprintf(f, "%s\n", *w);
972	exit(0);
973	}
974	}
975	exit(0);
976	}]])],[rxvt_cv_path_wtmpx=`cat conftestval`],[rxvt_cv_path_wtmpx=],[dnl
977	AC_MSG_WARN(Define RXVT_WTMPX_FILE in config.h manually)])])
978	if test x$rxvt_cv_path_wtmpx != x; then
979	AC_DEFINE_UNQUOTED(RXVT_WTMPX_FILE, "$rxvt_cv_path_wtmpx", Define location of wtmpx)
980	fi
981	dnl# --------------------------------------------------------------------------
982
983	dnl# find lastlog
984	AC_CACHE_CHECK(where lastlog is located, rxvt_cv_path_lastlog,
985	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
986	#include <sys/types.h>
987	#ifdef HAVE_UTMPX_H
988	#include <utmpx.h>
989	#elif defined(HAVE_UTMP_H)
990	#include <utmp.h>
991	#endif
992	#ifdef HAVE_LASTLOG_H
993	#include <lastlog.h>
994	#endif
995	#include <errno.h>
996	main()
997	{
998	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
999	FILE *a, *f=fopen("conftestval", "w");
1000	if (!f) exit(1);
1001	#ifdef LASTLOG_FILE
1002	fprintf(f, "%s\n", LASTLOG_FILE);
1003	exit(0);
1004	#endif
1005	#ifdef _PATH_LASTLOG
1006	fprintf(f, "%s\n", _PATH_LASTLOG);
1007	exit(0);
1008	#endif
1009	for (w = lastloglist; *w; w++) {
1010	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
1011	fprintf(f, "%s\n", *w);
1012	exit(0);
1013	}
1014	}
1015	exit(0);
1016	}]])],[rxvt_cv_path_lastlog=`cat conftestval`],[rxvt_cv_path_lastlog=],[dnl
1017	AC_MSG_WARN(Define RXVT_LASTLOG_FILE in config.h manually)])])
1018	if test x$rxvt_cv_path_lastlog != x; then
1019	AC_DEFINE_UNQUOTED(RXVT_LASTLOG_FILE, "$rxvt_cv_path_lastlog", Define location of lastlog)
1020	if test -d "$rxvt_cv_path_lastlog"; then
1021	AC_DEFINE(LASTLOG_IS_DIR, 1, Define if lastlog is provided via a directory)
1022	fi
1023	fi
1024	dnl# --------------------------------------------------------------------------
1025
1026	dnl# find lastlogx
1027	AC_CACHE_CHECK(where lastlogx is located, rxvt_cv_path_lastlogx,
1028	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
1029	#ifdef HAVE_UTMPX_H
1030	#include <utmpx.h>
1031	#endif
1032	#include <errno.h>
1033	main()
1034	{
1035	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
1036	FILE *a, *f=fopen("conftestval", "w");
1037	if (!f) exit(1);
1038	#ifdef LASTLOGX_FILE
1039	fprintf(f, "%s\n", LASTLOGX_FILE);
1040	exit(0);
1041	#endif
1042	#ifdef _PATH_LASTLOGX
1043	fprintf(f, "%s\n", _PATH_LASTLOGX);
1044	exit(0);
1045	#endif
1046	for (w = wtmplist; *w; w++) {
1047	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
1048	fprintf(f, "%s\n", *w);
1049	exit(0);
1050	}
1051	}
1052	exit(0);
1053	}]])],[rxvt_cv_path_lastlogx=`cat conftestval`],[rxvt_cv_path_lastlogx=],[dnl
1054	AC_MSG_WARN(Define RXVT_LASTLOGX_FILE in config.h manually)])])
1055	if test x$rxvt_cv_path_lastlogx != x; then
1056	AC_DEFINE_UNQUOTED(RXVT_LASTLOGX_FILE, "$rxvt_cv_path_lastlogx", Define location of lastlogx)
1057	fi
1058
1059	dnl# --------------------------------------------------------------------------
1060
1061	dnl# find ttys/ttytab
1062	AC_CACHE_CHECK(where ttys/ttytab is located, rxvt_cv_path_ttytab,
1063	[for ttys_file in dnl
1064	/etc/ttys /etc/ttytab;
1065	do
1066	if test -f "$ttys_file" ; then
1067	rxvt_cv_path_ttytab=$ttys_file
1068	break
1069	fi
1070	done
1071	])
1072	if test x$rxvt_cv_path_ttytab != x; then
1073	AC_DEFINE_UNQUOTED(TTYTAB_FILENAME, "$rxvt_cv_path_ttytab", Define location of ttys/ttytab)
1074	fi
1075
1076	dnl# --------------------------------------------------------------------------
1077	dnl# --------------------------------------------------------------------------
1078
1079	dnl# this is a really hack test for some basic Xlocale stuff
1080	ac_save_LIBS=$LIBS
1081	ac_save_CFLAGS=$CFLAGS
1082	CFLAGS="$CFLAGS $X_CFLAGS"
1083	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
1084	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
1085	LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
1086	fi
1087	AC_CACHE_CHECK(for working Xlocale, rxvt_cv_func_xlocale,
1088	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <X11/Xlib.h>
1089	main() {
1090	char *p;
1091	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
1092	exit (XSupportsLocale() ? 0 : 1);
1093	else
1094	exit (1);}]])],[dnl
1095	rxvt_cv_func_xlocale=yes],[rxvt_cv_func_xlocale=no],[dnl
1096	AC_MSG_WARN(Define NO_XLOCALE in config.h manually)])])
1097	if test x$rxvt_cv_func_xlocale = xyes; then
1098	AC_DEFINE(HAVE_XLOCALE, 1, Define if Xlocale support works)
1099	fi	566	fi
1100		567
1101	AC_CACHE_CHECK(for working X setlocale, rxvt_cv_func_xsetlocale,	568	AC_CACHE_CHECK(for working X setlocale, rxvt_cv_func_xsetlocale,
1102	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define X_LOCALE 1	569	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define X_LOCALE 1
1103	#include <X11/Xlocale.h>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_xsetlocale=yes],[rxvt_cv_func_xsetlocale=no])])	570	#include <X11/Xlocale.h>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_xsetlocale=yes],[rxvt_cv_func_xsetlocale=no])])
1104	if test x$rxvt_cv_func_xsetlocale = xyes; then	571	if test x$rxvt_cv_func_xsetlocale = xyes; then
1105	AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works)	572	AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works)
1106	fi	573	fi
1107	LIBS=$ac_save_LIBS	574	LIBS=$save_LIBS
1108	CFLAGS=$ac_save_CFLAGS	575	CXXFLAGS=$save_CXXFLAGS
1109
1110	AC_CACHE_CHECK(for working plain setlocale, rxvt_cv_func_setlocale,
1111	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <clocale>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_setlocale=yes],[rxvt_cv_func_setlocale=no])])
1112	if test x$rxvt_cv_func_setlocale = xyes; then
1113	AC_DEFINE(HAVE_SETLOCALE, 1, Define if plain old setlocale works)
1114	fi
1115		576
1116	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,
1117	[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])])
1118	if test x$rxvt_cv_func_nl_langinfo = xyes; then	579	if test x$rxvt_cv_func_nl_langinfo = xyes; then
1119	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)
1120	fi	581	fi
1121		582
1122	AC_CACHE_CHECK(for unix-compliant filehandle passing ability, rxvt_can_pass_fds,
1123	[AC_TRY_LINK([
1124	#include <sys/types.h>
1125	#include <sys/socket.h>
1126	],[
1127	{
1128	msghdr msg;
1129	iovec iov;
1130	char buf [100];
1131	char data = 0;
1132
1133	iov.iov_base = &data;
1134	iov.iov_len = 1;
1135
1136	msg.msg_iov = &iov;
1137	msg.msg_iovlen = 1;
1138	msg.msg_control = buf;
1139	msg.msg_controllen = sizeof buf;
1140
1141	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
1142	cmsg->cmsg_level = SOL_SOCKET;
1143	cmsg->cmsg_type = SCM_RIGHTS;
1144	cmsg->cmsg_len = 100;
1145
1146	*(int *)CMSG_DATA (cmsg) = 5;
1147
1148	return sendmsg (3, &msg, 0);
1149	}
1150	],[rxvt_can_pass_fds=yes],[rxvt_can_pass_fds=no])])
1151	if test x$rxvt_can_pass_fds = xyes; then
1152	AC_DEFINE(HAVE_UNIX_FDPASS, 1, Define if sys/socket.h defines the necessary macros/functions for file handle passing)
1153	fi
1154
1155	AC_CACHE_CHECK(for broken XIM callback, rxvt_broken_ximcb,
1156	[AC_COMPILE_IFELSE([
1157	#include <X11/Xlib.h>
1158
1159	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
1160
1161	void f() {
1162	XIMCallback cb;
1163	cb.callback = im_destroy_cb;
1164	}
1165	],rxvt_broken_ximcb=yes,rxvt_broken_ximcb=no)])
1166
1167	if test x$rxvt_broken_ximcb = xyes; then
1168	AC_DEFINE(XIMCB_PROTO_BROKEN, 1, Define if your XIMCallback specifies XIC as first type.)
1169	fi
1170
1171	if test x$ac_cv_func_getpt = xno -a x$ac_cv_func_posix_openpt = xno; then
1172	AC_CHECK_FUNC(openpty, [], [AC_CHECK_LIB(util, openpty, [LIBS="$LIBS -lutil"])])
1173	fi
1174
1175	dnl# if we don't guess right then it's up to the user
1176	AC_CACHE_CHECK(for pty/tty type, rxvt_cv_ptys,
1177	[if test x$ac_cv_func_openpty = xyes -o x$ac_cv_lib_util_openpty = xyes; then
1178	rxvt_cv_ptys=OPENPTY
1179	else if test x$ac_cv_func_getpt = xyes; then
1180	rxvt_cv_ptys=GLIBC
1181	else if test x$ac_cv_func_posix_openpt = xyes; then
1182	rxvt_cv_ptys=POSIX
1183	else if test x$ac_cv_func__getpty = xyes; then
1184	rxvt_cv_ptys=SGI4
1185	else if test -c /dev/ttyp20; then
1186	rxvt_cv_ptys=SCO
1187	else if test -c /dev/ptym/clone; then
1188	rxvt_cv_ptys=HPUX
1189	else if test -c /dev/ptc -a -c /dev/pts; then
1190	rxvt_cv_ptys=PTC
1191	else if test -c /dev/ptc -a -d /dev/pts; then
1192	rxvt_cv_ptys=PTC
1193	else if test -c /dev/ptmx -a -c /dev/pts/0; then
1194	rxvt_cv_ptys=STREAMS
1195	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
1196	dnl# catch CYGWIN
1197	rxvt_cv_ptys=STREAMS
1198	else
1199	rxvt_cv_ptys=BSD
1200	fi
1201	fi
1202	fi
1203	fi
1204	fi
1205	fi
1206	fi
1207	fi
1208	fi
1209	fi
1210	])
1211
1212	if test x$rxvt_cv_ptys = xGLIBC; then
1213	AC_DEFINE(PTYS_ARE_GETPT, 1, Define for this pty type)
1214	fi
1215	if test x$rxvt_cv_ptys = xPOSIX; then
1216	AC_DEFINE(PTYS_ARE_POSIX, 1, Define for this pty type)
1217	fi
1218	if test x$rxvt_cv_ptys = xOPENPTY; then
1219	AC_DEFINE(PTYS_ARE_OPENPTY, 1, Define for this pty type)
1220	fi
1221	if test x$rxvt_cv_ptys = xSCO; then
1222	AC_DEFINE(PTYS_ARE_NUMERIC, 1, Define for this pty type)
1223	fi
1224	if test x$rxvt_cv_ptys = xSTREAMS; then
1225	AC_DEFINE(PTYS_ARE_PTMX, 1, Define for this pty type)
1226	fi
1227	if test x$rxvt_cv_ptys = xPTC; then
1228	AC_DEFINE(PTYS_ARE_PTC, 1, Define for this pty type)
1229	fi
1230	if test x$rxvt_cv_ptys = xSGI4; then
1231	AC_DEFINE(PTYS_ARE__GETPTY, 1, Define for this pty type)
1232	fi
1233	if test x$rxvt_cv_ptys = xHPUX; then
1234	AC_DEFINE(PTYS_ARE_CLONE, 1, Define for this pty type)
1235	fi
1236	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xPOSIX; then
1237	AC_DEFINE(PTYS_ARE_SEARCHED, 1, Define for this pty type)
1238	fi
1239
1240
1241	AS_MESSAGE(checking for pty ranges...)
1242	ptys=`echo /dev/pty??`
1243	pch1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'`
1244	pch2=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'`
1245	if test x$pch1 != x; then
1246	AC_DEFINE_UNQUOTED(PTYCHAR1, "$pch1", Define for first char in devptyXX)
1247	fi
1248	if test x$pch2 != x; then
1249	AC_DEFINE_UNQUOTED(PTYCHAR2, "$pch2", Define for second char in devptyXX)
1250	fi
1251
1252	dnl# --------------------------------------------------------------------------	583	dnl# --------------------------------------------------------------------------
1253	dnl# now add and remove other stuff	584	dnl# now add and remove other stuff
1254	dnl# --------------------------------------------------------------------------	585	dnl# --------------------------------------------------------------------------
1255	if test x$support_xft = xyes; then	586	support_image=no
1256	LIBS="$LIBS `pkg-config xft --libs`"	587	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
1257	CPPFLAGS="$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 $XRENDER_CFLAGS"
		595	rxvt_have_xrender=yes
1258		596
		597	save_LIBS="$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 $X_LIBS"
1259	AC_CHECK_HEADERS(X11/Xft/Xft.h,,[support_xft=no])	619	AC_CHECK_HEADERS(X11/Xft/Xft.h fontconfig/fontconfig.h,,[support_xft=no])
1260	AC_CHECK_LIB(Xft,XftDrawString32,,[support_xft=no])	620	AC_CHECK_FUNCS(XftDrawString32 FcPatternGet,,[support_xft=no])
		621	LIBS="$save_LIBS"
1261		622
1262	if test x$support_xft = xyes; then	623	if test x$support_xft = xyes; then
1263	AC_DEFINE(XFT, 1, Define to enable xft support)	624	AC_DEFINE(XFT, 1, Define to enable xft support)
1264	fi	625	fi
1265	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$support_inheritpixmap = xyes; then
		642	AC_DEFINE(ENABLE_TRANSPARENCY, 1, Define if you want your background to use the parent window background)
		643	fi
		644	else
		645	AC_MSG_RESULT(no)
		646	fi
		647	fi
		648
1266	if test x$support_styles = xyes; then	649	if test x$support_styles = xyes; then
1267	AC_DEFINE(ENABLE_STYLES, 1, Define if you want bold and italic support)	650	AC_DEFINE(ENABLE_STYLES, 1, Define if you want bold and italic support)
1268	fi	651	fi
1269	if test x$support_iso14755 = xyes; then	652	if test x$support_iso14755 = xyes; then
1270	AC_DEFINE(ISO_14755, 1, Define if you want ISO 14755 extended support)	653	AC_DEFINE(ISO_14755, 1, Define if you want ISO 14755 extended support)
…		…
1273	AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences)	656	AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences)
1274	fi	657	fi
1275	if test x$support_fading = xyes; then	658	if test x$support_fading = xyes; then
1276	AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost)	659	AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost)
1277	fi	660	fi
1278	if test x$support_tinting = xyes; then
1279	AC_DEFINE(TINTING, 1, Define if you want your background to be tinted)
1280	fi
1281	if test x$support_inheritpixmap = xyes; then
1282	AC_DEFINE(TRANSPARENT, 1, Define if you want your background to use the parent window background)
1283	fi
1284	if test x$support_keepscrolling = xno; then	661	if test x$support_keepscrolling = xno; then
1285	AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed)	662	AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed)
1286	fi	663	fi
1287	if test x$support_selectionscrolling = xyes; then	664	if test x$support_selectionscrolling = xyes; then
1288	AC_DEFINE(SELECTION_SCROLLING, 1, Define to allow scrolling when the selection moves to the top or bottom of the screen)	665	AC_DEFINE(SELECTION_SCROLLING, 1, Define to allow scrolling when the selection moves to the top or bottom of the screen)
1289	fi	666	fi
1290	if test x$support_frills = xyes; then	667	if test x$support_frills = xyes; then
1291	AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features)	668	AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features)
1292	fi	669	fi
1293	if test x$support_24bit = xyes; then
1294	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)
1295	fi
1296	if test x$support_mousewheel = xyes; then	670	if test x$support_mousewheel = xyes; then
1297	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)
1298	fi	672	fi
1299	if test x$support_mouseslipwheel = xyes; then	673	if test x$support_mouseslipwheel = xyes; then
1300	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)
1301	fi	675	fi
1302	if test x$support_utmp = xyes; then	676
1303	AC_DEFINE(UTMP_SUPPORT, 1, Define if you want to have utmp/utmpx support)	677	scrolltypes=plain
1304	fi	678	AC_DEFINE(PLAIN_SCROLLBAR, 1, Support plain style scrollbars)
1305	if test x$support_wtmp = xyes; then	679
1306	AC_DEFINE(WTMP_SUPPORT, 1, Define if you want to have wtmp support when utmp/utmpx is enabled)
1307	fi
1308	if test x$support_lastlog = xyes; then
1309	AC_DEFINE(LASTLOG_SUPPORT, 1, Define if you want to have lastlog support when utmp/utmpx is enabled)
1310	fi
1311	if test x$support_xim = xyes -o x$multichar_set = xyes; then
1312	if test x$rxvt_cv_func_xlocale = xyes; then
1313	AC_DEFINE(USE_XIM, 1, Define if you want to have XIM (X Input Method) protocol support - required for multibyte characters input)
1314	fi
1315	fi
1316	if test x$support_xpm = xyes; then
1317	AC_DEFINE(XPM_BACKGROUND, 1, Define if you want to have sexy-looking background pixmaps. Needs libXpm)
1318	fi
1319	if test x$support_scroll_rxvt = xyes; then	680	if test x$support_scroll_rxvt = xyes; then
1320	AC_DEFINE(RXVT_SCROLLBAR, 1, Support Rxvt original style scrollbars)	681	AC_DEFINE(RXVT_SCROLLBAR, 1, Support Rxvt original style scrollbars)
1321	scrolltypes="rxvt"	682	scrolltypes="$scrolltypes rxvt"
1322	fi	683	fi
1323	if test x$support_scroll_next = xyes; then	684	if test x$support_scroll_next = xyes; then
1324	AC_DEFINE(NEXT_SCROLLBAR, 1, Support NeXT style scrollbars)	685	AC_DEFINE(NEXT_SCROLLBAR, 1, Support NeXT style scrollbars)
1325	scrolltypes="$scrolltypes next"	686	scrolltypes="$scrolltypes next"
1326	fi	687	fi
1327	if test x$support_scroll_xterm = xyes; then	688	if test x$support_scroll_xterm = xyes; then
1328	AC_DEFINE(XTERM_SCROLLBAR, 1, Support Xterm style scrollbars)	689	AC_DEFINE(XTERM_SCROLLBAR, 1, Support Xterm style scrollbars)
1329	scrolltypes="$scrolltypes xterm"	690	scrolltypes="$scrolltypes xterm"
1330	fi	691	fi
1331	if test x$support_scroll_plain = xyes; then
1332	AC_DEFINE(PLAIN_SCROLLBAR, 1, Support plain style scrollbars)
1333	scrolltypes="$scrolltypes plain"
1334	fi
1335	if test x$support_pointer_blank = xyes; then	692	if test x$support_pointer_blank = xyes; then
1336	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)
1337	fi	694	fi
1338	if test x$support_text_blink = xyes; then	695	if test x$support_text_blink = xyes; then
1339	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)
1340	fi	697	fi
1341	if test x$support_unicode3 = xyes; then	698	if test x$support_unicode3 = xyes; then
…		…
1359	esac	716	esac
1360	done	717	done
1361		718
1362	IF_PERL=\#	719	IF_PERL=\#
1363	if test x$support_perl = xyes; then	720	if test x$support_perl = xyes; then
1364	AC_PATH_PROG(PERL, perl5)	721	AC_PATH_PROG(PERL, perl5, perl)
1365	AC_PATH_PROG(PERL, perl)
1366		722
1367	AC_MSG_CHECKING(for $PERL suitability)	723	AC_MSG_CHECKING(for $PERL suitability)
1368	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	724	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
1369		725
1370	save_CXXFLAGS="$CXXFLAGS"	726	save_CXXFLAGS="$CXXFLAGS"
1371	save_LIBS="$LIBS"	727	save_LIBS="$LIBS"
1372	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	728	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
1373	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	729	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
1374	AC_TRY_LINK([	730	AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1375	#include <EXTERN.h>	731	#include <EXTERN.h>
1376	#include <perl.h>	732	#include <perl.h>
1377	#include <XSUB.h>	733	#include <XSUB.h>
1378	],[	734	]], [[
1379	PerlInterpreter *perl = perl_alloc ();	735	PerlInterpreter *perl = perl_alloc ();
1380	],[rxvt_perl_link=yes],[rxvt_perl_link=no])	736	]])],[rxvt_perl_link=yes],[rxvt_perl_link=no])
1381	CXXFLAGS="$save_CXXFLAGS"	737	CXXFLAGS="$save_CXXFLAGS"
1382	LIBS="$save_LIBS"	738	LIBS="$save_LIBS"
1383		739
1384	if test x$rxvt_perl_link = xyes; then	740	if test x$rxvt_perl_link = xyes; then
1385	AC_MSG_RESULT(ok)	741	AC_MSG_RESULT(ok)
…		…
1388	PERL_O=rxvtperl.o	744	PERL_O=rxvtperl.o
1389	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	745	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
1390	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	746	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
1391	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	747	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
1392	else	748	else
1393	support_perl=no
1394	AC_MSG_RESULT([no, unable to link])	749	AC_MSG_ERROR([no, unable to link])
1395	fi	750	fi
1396	else	751	else
1397	AC_MSG_ERROR(no working perl found, or perl not version >= 5.8)	752	AC_MSG_ERROR([no working perl found, or perl not version >= 5.8])
1398	support_perl=no
1399	fi	753	fi
1400	fi	754	fi
1401	AC_SUBST(PERLLIB)	755	AC_SUBST(PERLLIB)
1402	AC_SUBST(PERLFLAGS)	756	AC_SUBST(PERLFLAGS)
1403	AC_SUBST(PERLPRIVLIBEXP)	757	AC_SUBST(PERLPRIVLIBEXP)
1404	AC_SUBST(PERL)	758	AC_SUBST(PERL)
1405	AC_SUBST(IF_PERL)	759	AC_SUBST(IF_PERL)
1406	AC_SUBST(PERL_O)	760	AC_SUBST(PERL_O)
1407		761
1408	if test x$support_perl = xyes; then
1409	support_frills=yes
1410	fi
1411
1412	dnl> AC_CHECK_FUNCS(gettimeofday putenv select socket)
1413
1414	CFLAGS=${CFLAGS--O}
1415	LDFLAGS=${LDFLAGS--O}
1416
1417	CPPFLAGS="$CPPFLAGS"
1418	AC_SUBST(DEBUG)
1419	AC_SUBST(DINCLUDE)
1420	AC_SUBST(CFLAGS)
1421	AC_SUBST(CPPFLAGS)
1422	AC_SUBST(LDFLAGS)
1423	AC_SUBST(X_CFLAGS)
1424
1425	dnl# Attack the libs
1426	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
1427	DLIB=`echo $DLIB | sed "$R_TRANSLATE"`
1428	LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
1429	X_LIBS=`echo $X_LIBS | sed "$R_TRANSLATE"`
1430	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS | sed "$R_TRANSLATE"`
1431	XPM_LIBS=`echo $XPM_LIBS | sed "$R_TRANSLATE"`
1432	fi
1433	AC_SUBST(DLIB)
1434	AC_SUBST(LIBS)
1435	AC_SUBST(X_LIBS)
1436	AC_SUBST(X_EXTRA_LIBS)
1437
1438	AC_ARG_PROGRAM
1439
1440	dnl# test for "sun" or "__sun__" before include sys_ioctl
1441
1442	dnl# revert HAVE_BLAH_H into a "#include <blah.h>"
1443	AC_DEFUN(RXVT_DEFINE_TO_INCLUDE, dnl
1444	[if test "$$3" = "$4" -o "$$5" = "$6"; then
1445	$1="#include <$2>"
1446	else
1447	$1="/* #include <$2> */"
1448	fi dnl
1449	AC_SUBST($1)])
1450
1451	RXVT_DEFINE_TO_INCLUDE(include_stdint_h, stdint.h, ac_cv_header_stdint_h, yes, notset, dontmatch)
1452	RXVT_DEFINE_TO_INCLUDE(include_stdarg_h, cstdarg, ac_cv_header_stdarg_h, yes, notset, dontmatch)
1453	RXVT_DEFINE_TO_INCLUDE(include_stdlib_h, cstdlib, ac_cv_header_stdlib_h, yes, notset, dontmatch)
1454	RXVT_DEFINE_TO_INCLUDE(include_unistd_h, unistd.h, ac_cv_header_unistd_h, yes, notset, dontmatch)
1455	RXVT_DEFINE_TO_INCLUDE(include_string_h, cstring, ac_cv_header_string_h, yes, notset, dontmatch)
1456	RXVT_DEFINE_TO_INCLUDE(include_fcntl_h, fcntl.h, ac_cv_header_fcntl_h, yes, notset, dontmatch)
1457	RXVT_DEFINE_TO_INCLUDE(include_util_h, util.h, ac_cv_header_util_h, yes, notset, dontmatch)
1458	RXVT_DEFINE_TO_INCLUDE(include_assert_h, assert.h, ac_cv_header_assert_h, yes, notset, dontmatch)
1459	RXVT_DEFINE_TO_INCLUDE(include_sys_ioctl_h, sys/ioctl.h, rxvt_cv_header_sysioctl, yes, notset, dontmatch)
1460	RXVT_DEFINE_TO_INCLUDE(include_sys_select_h, sys/select.h, ac_cv_header_sys_select_h, yes, notset, dontmatch)
1461	RXVT_DEFINE_TO_INCLUDE(include_sys_strredir_h, sys/strredir.h, ac_cv_header_sys_strredir_h, yes, notset, dontmatch)
1462	RXVT_DEFINE_TO_INCLUDE(include_sys_time_h, sys/time.h, ac_cv_header_sys_time_h, yes, notset, dontmatch)
1463	RXVT_DEFINE_TO_INCLUDE(include_time_h, time.h, ac_cv_header_sys_time_h, no, ac_cv_header_time, yes)
1464		762
1465	AC_CONFIG_FILES([Makefile \	763	AC_CONFIG_FILES([Makefile \
1466	doc/Makefile \	764	doc/Makefile \
1467	src/Makefile \	765	src/Makefile \
1468	src/rxvtlib.h \
1469	])	766	])
1470	AC_OUTPUT	767	AC_OUTPUT
1471		768
1472	echo "Configuration:	769	echo "Configuration:
1473		770
1474	Rxvt version: $VERSION : $DATE	771	Rxvt version: $VERSION : $DATE
1475	Source code location: $srcdir	772	Source code location: $srcdir
1476	Install path: ${prefix}/bin	773	Install path: ${prefix}/bin
1477	Compiler: $CXX	774	Compiler: $CXX
1478	Compiler flags: $CFLAGS	775	Compiler flags: $CXXFLAGS
1479	Linker: $LINKER"	776	Linker: $LINKER"
1480		777
1481	if test "$MALLOC_TYPE" = S; then
1482	echo " malloc support: system default"
1483	fi
1484	if test "$MALLOC_TYPE" = G; then
1485	echo " malloc support: Gray Watson's dmalloc"
1486	fi
1487	if test "$MALLOC_TYPE" = D; then
1488	echo " malloc support: Doug Lea's malloc"
1489	fi
1490
1491	if test x$support_xpm = xyes; then
1492	echo " Xpm library: $XPM_LIBS"
1493	fi
1494
1495	echo "
1496	The following are set in config.h
1497	"
1498	echo " pty/tty type: "$rxvt_cv_ptys
1499	if test x$support_utmp != xyes; then
1500	echo " utmp support: disabled"
1501	echo
1502	else
1503	echo " utmp support: enabled
1504	utmp file: $rxvt_cv_path_utmp
1505	utmpx file: $rxvt_cv_path_utmpx
1506	wtmp file: $rxvt_cv_path_wtmp
1507	wtmpx file: $rxvt_cv_path_wtmpx
1508	lastlog file: $rxvt_cv_path_lastlog
1509	ttys/ttytab file: $rxvt_cv_path_ttytab
1510	embedded perl: $support_perl"
1511	echo
1512	fi
1513	if test x$term != x; then	778	if test x$term != x; then
1514	echo " set TERM to: $term"	779	echo " set TERM to: $term"
1515	fi	780	fi
1516	if test x$terminfo != x; then	781	if test x$terminfo != x; then
1517	echo " set TERMINFO to: $terminfo"	782	echo " set TERMINFO to: $terminfo"
…		…
1520	echo " resource class: $RESCLASS"	785	echo " resource class: $RESCLASS"
1521	if test x$RESFALLBACK != x; then	786	if test x$RESFALLBACK != x; then
1522	echo " resource class fallback: $RESFALLBACK"	787	echo " resource class fallback: $RESFALLBACK"
1523	fi	788	fi
1524	echo	789	echo
1525	if test x$rxvt_cv_ptys = xUNKNOWN; then	790	echo " embedded perl: $support_perl"
1526	echo ".----------------------------------------------------------------."	791	echo " image library: $image_lib"
1527	echo ". WARNING: could not determine pty/tty type. Do not build until ."	792	echo
1528	echo ". the appropriate PTYS_ARE_* is defined in config.h ."
1529	echo ".----------------------------------------------------------------."
1530	fi
1531	if test x$support_xpm = xneedsmanualspecification; then
1532	echo ".----------------------------------------------------------------."
1533	echo ". WARNING: --enable-xpm-background was specified however the ."
1534	echo ". XPM includes files and libraries could not be found. ."
1535	echo ". XPM backgrounds are now being DISABLED! If you want ."
1536	echo ". to use them you should rerun configure with the ."
1537	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
1538	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
1539	echo ".----------------------------------------------------------------."
1540	fi
1541	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
1542	echo ".----------------------------------------------------------------."	794	echo ".----------------------------------------------------------------."
1543	echo ". WARNING: --enable-xim was specified however the locale support ."	795	echo ". WARNING: --enable-xim was specified however the locale support ."
1544	echo ". functions could not be found. ."	796	echo ". functions could not be found. ."
1545	echo ". XIM is now being DISABLED! ."	797	echo ". XIM is now being DISABLED! ."
1546	echo ".----------------------------------------------------------------."	798	echo ".----------------------------------------------------------------."
1547	fi	799	fi
1548		800
1549	echo " *** Optionally check src/feature.h for further options ***"	801	echo "*** Optionally check src/feature.h for further, rarely used options ***"
1550	echo	802	echo
1551		803
1552	echo ".----------------------------------------------------------------."
1553	echo ". NOTE: some features are disabled by default, try ."
1554	echo ". configure --help to get an idea of the optional features, ."
1555	echo ". or read ./README.configure ."
1556	echo ". ."
1557	echo ". The script ./reconf gives a reasonable baseline, try it if ."
1558	echo ". you do not want to read documentation and still want some ."
1559	echo ". useful features. ."
1560	echo ".----------------------------------------------------------------."
1561	echo
1562

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