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Comparing rxvt-unicode/configure.ac (file contents):
Revision 1.4 by root, Tue Jan 17 15:41:33 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	setresuid \
720	setreuid \
721	_getpty \
722	getpt \
723	posix_openpt \
724	grantpt \
725	unlockpt \
726	isastream \
727	on_exit \
728	nanosleep \
729	updwtmp \
730	updwtmpx \
731	ttyslot \
732	)
733
734	dnl# --------------------------------------------------------------------------
735	dnl# DO ALL UTMP AND WTMP CHECKING
736	dnl# --------------------------------------------------------------------------
737	dnl# check for host field in utmp structure
738
739	dnl# --------------------------------------------
740	AC_CHECK_HEADER(utmp.h,
741	[AC_CACHE_CHECK([for struct utmp], rxvt_cv_struct_utmp,
742	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
743	#include <stdint.h>
744	#include <utmp.h>]], [[struct utmp ut;]])],[rxvt_cv_struct_utmp=yes],[rxvt_cv_struct_utmp=no])])
745	if test x$rxvt_cv_struct_utmp = xyes; then
746	AC_DEFINE(HAVE_STRUCT_UTMP, 1, Define if utmp.h has struct utmp)
747	fi
748	]
749
750	AC_CACHE_CHECK(for ut_host in utmp struct, rxvt_cv_struct_utmp_host,
751	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
752	#include <utmp.h>]], [[struct utmp ut; ut.ut_host;]])],[rxvt_cv_struct_utmp_host=yes],[rxvt_cv_struct_utmp_host=no])])
753	if test x$rxvt_cv_struct_utmp_host = xyes; then
754	AC_DEFINE(HAVE_UTMP_HOST, 1, Define if struct utmp contains ut_host)
755	fi
756
757	AC_CACHE_CHECK(for ut_pid in utmp struct, rxvt_cv_struct_utmp_pid,
758	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
759	#include <utmp.h>]], [[struct utmp ut; ut.ut_pid;]])],[rxvt_cv_struct_utmp_pid=yes],[rxvt_cv_struct_utmp_pid=no])])
760	if test x$rxvt_cv_struct_utmp_pid = xyes; then
761	AC_DEFINE(HAVE_UTMP_PID, 1, Define if struct utmp contains ut_pid)
762	fi
763	) dnl# AC_CHECK_HEADER(utmp.h
764
765	dnl# --------------------------------------------
766
767	AC_CHECK_HEADER(utmpx.h,
768	[AC_CACHE_CHECK([for struct utmpx], rxvt_cv_struct_utmpx,
769	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
770	#include <utmpx.h>]], [[struct utmpx ut;]])],[rxvt_cv_struct_utmpx=yes],[rxvt_cv_struct_utmpx=no])])
771	if test x$rxvt_cv_struct_utmpx = xyes; then
772	AC_DEFINE(HAVE_STRUCT_UTMPX, 1, Define if utmpx.h has struct utmpx)
773	fi
774	]
775
776	AC_CACHE_CHECK(for host in utmpx struct, rxvt_cv_struct_utmpx_host,
777	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
778	#include <utmpx.h>]], [[struct utmpx utx; utx.ut_host;]])],[rxvt_cv_struct_utmpx_host=yes],[rxvt_cv_struct_utmpx_host=no])])
779	if test x$rxvt_cv_struct_utmpx_host = xyes; then
780	AC_DEFINE(HAVE_UTMPX_HOST, 1, Define if struct utmpx contains ut_host)
781	fi
782
783	AC_CACHE_CHECK(for session in utmpx struct, rxvt_cv_struct_utmpx_session,
784	[AC_TRY_COMPILE([#include <sys/types.h>
785	#include <utmpx.h>],
786	[struct utmpx utx; utx.ut_session;],
787	rxvt_cv_struct_utmpx_session=yes, rxvt_cv_struct_utmpx_session=no)])
788	if test x$rxvt_cv_struct_utmpx_session = xyes; then
789	AC_DEFINE(HAVE_UTMPX_SESSION, 1, Define if struct utmpx contains ut_session)
790	fi
791	) dnl# AC_CHECK_HEADER(utmpx.h
792
793	dnl# --------------------------------------------------------------------------
794	dnl# check for struct lastlog
795	AC_CACHE_CHECK(for struct lastlog, rxvt_cv_struct_lastlog,
796	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
797	#include <utmp.h>
798	#ifdef HAVE_LASTLOG_H
799	#include <lastlog.h>
800	#endif
801	]], [[struct lastlog ll;]])],[rxvt_cv_struct_lastlog=yes],[rxvt_cv_struct_lastlog=no])])
802	if test x$rxvt_cv_struct_lastlog = xyes; then
803	AC_DEFINE(HAVE_STRUCT_LASTLOG, 1, Define if utmp.h or lastlog.h has struct lastlog)
804	fi
805
806	dnl# check for struct lastlogx
807	AC_CACHE_CHECK(for struct lastlogx, rxvt_cv_struct_lastlogx,
808	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
809	#include <utmpx.h>
810	#ifdef HAVE_LASTLOG_H
811	#include <lastlog.h>
812	#endif
813	]], [[struct lastlogx ll;]])],[rxvt_cv_struct_lastlogx=yes],[rxvt_cv_struct_lastlogx=no])])
814	if test x$rxvt_cv_struct_lastlogx = xyes; then
815	AC_DEFINE(HAVE_STRUCT_LASTLOGX, 1, Define if utmpx.h or lastlog.h has struct lastlogx)
816	fi
817
818	dnl# --------------------------------------------------------------------------
819	dnl# FIND FILES
820	dnl# --------------------------------------------------------------------------
821
822	dnl# find utmp
823	AC_CACHE_CHECK(where utmp is located, rxvt_cv_path_utmp,
824	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
825	#include <sys/types.h>
826	#include <utmp.h>
827	#include <errno.h>
828	main()
829	{
830	char **u, *utmplist[] = {
831	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
832	FILE *a, *f=fopen("conftestval", "w");
833	if (!f) exit(1);
834	#ifdef UTMP_FILE
835	fprintf(f, "%s\n", UTMP_FILE);
836	exit(0);
837	#endif
838	#ifdef _PATH_UTMP
839	fprintf(f, "%s\n", _PATH_UTMP);
840	exit(0);
841	#endif
842	for (u = utmplist; *u; u++) {
843	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
844	fprintf(f, "%s\n", *u);
845	exit(0);
846	}
847	}
848	exit(0);
849	}]])],[rxvt_cv_path_utmp=`cat conftestval`],[rxvt_cv_path_utmp=],[dnl
850	AC_MSG_WARN(Define RXVT_UTMP_FILE in config.h manually)])])
851	if test x$rxvt_cv_path_utmp != x; then
852	AC_DEFINE_UNQUOTED(RXVT_UTMP_FILE, "$rxvt_cv_path_utmp", Define location of utmp)
853	fi
854
855	dnl# --------------------------------------------------------------------------
856
857	dnl# find utmpx - if a utmp file exists at the same location and is more than
858	dnl# a day newer, then dump the utmpx. People leave lots of junk around.
859	AC_CACHE_CHECK(where utmpx is located, rxvt_cv_path_utmpx,
860	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
861	#include <sys/types.h>
862	#include <utmpx.h>
863	#include <errno.h>
864	#include <sys/stat.h>
865	#ifdef HAVE_STRING_H
866	#include <string.h>
867	#endif
868	main()
869	{
870	char **u, *p, *utmplist[] = {
871	#ifdef UTMPX_FILE
872	UTMPX_FILE,
873	#endif
874	#ifdef _PATH_UTMPX
875	_PATH_UTMPX,
876	#endif
877	"/var/adm/utmpx", "/etc/utmpx", NULL };
878	FILE *a, *f=fopen("conftestval", "w");
879	struct stat statu, statux;
880	if (!f) exit(1);
881	for (u = utmplist; *u; u++) {
882	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
883	if (stat(*u, &statux) < 0)
884	continue;
885	p = strdup(*u);
886	p[strlen(p) - 1] = '\0';
887	if (stat(p, &statu) >= 0
888	&& (statu.st_mtime - statux.st_mtime > 86400))
889	continue;
890	fprintf(f, "%s\n", *u);
891	exit(0);
892	}
893	}
894	exit(0);
895	}]])],[rxvt_cv_path_utmpx=`cat conftestval`],[rxvt_cv_path_utmpx=],[dnl
896	AC_MSG_WARN(Define RXVT_UTMPX_FILE in config.h manually)])])
897	if test x$rxvt_cv_path_utmpx != x; then
898	AC_DEFINE_UNQUOTED(RXVT_UTMPX_FILE, "$rxvt_cv_path_utmpx", Define location of utmpx)
899	fi
900
901	dnl# --------------------------------------------------------------------------
902
903	dnl# find wtmp
904	AC_CACHE_CHECK(where wtmp is located, rxvt_cv_path_wtmp,
905	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
906	#include <sys/types.h>
907	#ifdef HAVE_UTMP_H
908	#include <utmp.h>
909	#endif
910	#include <errno.h>
911	main()
912	{
913	char **w, *wtmplist[] = {
914	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
915	FILE *a, *f=fopen("conftestval", "w");
916	if (!f) exit(1);
917	#ifdef WTMP_FILE
918	fprintf(f, "%s\n", WTMP_FILE);
919	exit(0);
920	#endif
921	#ifdef _PATH_WTMP
922	fprintf(f, "%s\n", _PATH_WTMP);
923	exit(0);
924	#endif
925	for (w = wtmplist; *w; w++) {
926	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
927	fprintf(f, "%s\n", *w);
928	exit(0);
929	}
930	}
931	exit(0);
932	}]])],[rxvt_cv_path_wtmp=`cat conftestval`],[rxvt_cv_path_wtmp=],[dnl
933	AC_MSG_WARN(Define RXVT_WTMP_FILE in config.h manually)])])
934	if test x$rxvt_cv_path_wtmp != x; then
935	AC_DEFINE_UNQUOTED(RXVT_WTMP_FILE, "$rxvt_cv_path_wtmp", Define location of wtmp)
936	fi
937	dnl# --------------------------------------------------------------------------
938
939	dnl# find wtmpx
940	AC_CACHE_CHECK(where wtmpx is located, rxvt_cv_path_wtmpx,
941	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
942	#ifdef HAVE_UTMPX_H
943	#include <utmpx.h>
944	#endif
945	#include <errno.h>
946	main()
947	{
948	char **w, *wtmplist[] = {
949	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
950	FILE *a, *f=fopen("conftestval", "w");
951	if (!f) exit(1);
952	#ifdef WTMPX_FILE
953	fprintf(f, "%s\n", WTMPX_FILE);
954	exit(0);
955	#endif
956	#ifdef _PATH_WTMPX
957	fprintf(f, "%s\n", _PATH_WTMPX);
958	exit(0);
959	#endif
960	for (w = wtmplist; *w; w++) {
961	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
962	fprintf(f, "%s\n", *w);
963	exit(0);
964	}
965	}
966	exit(0);
967	}]])],[rxvt_cv_path_wtmpx=`cat conftestval`],[rxvt_cv_path_wtmpx=],[dnl
968	AC_MSG_WARN(Define RXVT_WTMPX_FILE in config.h manually)])])
969	if test x$rxvt_cv_path_wtmpx != x; then
970	AC_DEFINE_UNQUOTED(RXVT_WTMPX_FILE, "$rxvt_cv_path_wtmpx", Define location of wtmpx)
971	fi
972	dnl# --------------------------------------------------------------------------
973
974	dnl# find lastlog
975	AC_CACHE_CHECK(where lastlog is located, rxvt_cv_path_lastlog,
976	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
977	#include <sys/types.h>
978	#ifdef HAVE_UTMPX_H
979	#include <utmpx.h>
980	#elif defined(HAVE_UTMP_H)
981	#include <utmp.h>
982	#endif
983	#ifdef HAVE_LASTLOG_H
984	#include <lastlog.h>
985	#endif
986	#include <errno.h>
987	main()
988	{
989	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
990	FILE *a, *f=fopen("conftestval", "w");
991	if (!f) exit(1);
992	#ifdef LASTLOG_FILE
993	fprintf(f, "%s\n", LASTLOG_FILE);
994	exit(0);
995	#endif
996	#ifdef _PATH_LASTLOG
997	fprintf(f, "%s\n", _PATH_LASTLOG);
998	exit(0);
999	#endif
1000	for (w = lastloglist; *w; w++) {
1001	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
1002	fprintf(f, "%s\n", *w);
1003	exit(0);
1004	}
1005	}
1006	exit(0);
1007	}]])],[rxvt_cv_path_lastlog=`cat conftestval`],[rxvt_cv_path_lastlog=],[dnl
1008	AC_MSG_WARN(Define RXVT_LASTLOG_FILE in config.h manually)])])
1009	if test x$rxvt_cv_path_lastlog != x; then
1010	AC_DEFINE_UNQUOTED(RXVT_LASTLOG_FILE, "$rxvt_cv_path_lastlog", Define location of lastlog)
1011	if test -d "$rxvt_cv_path_lastlog"; then
1012	AC_DEFINE(LASTLOG_IS_DIR, 1, Define if lastlog is provided via a directory)
1013	fi
1014	fi
1015	dnl# --------------------------------------------------------------------------
1016
1017	dnl# find lastlogx
1018	AC_CACHE_CHECK(where lastlogx is located, rxvt_cv_path_lastlogx,
1019	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
1020	#ifdef HAVE_UTMPX_H
1021	#include <utmpx.h>
1022	#endif
1023	#include <errno.h>
1024	main()
1025	{
1026	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
1027	FILE *a, *f=fopen("conftestval", "w");
1028	if (!f) exit(1);
1029	#ifdef LASTLOGX_FILE
1030	fprintf(f, "%s\n", LASTLOGX_FILE);
1031	exit(0);
1032	#endif
1033	#ifdef _PATH_LASTLOGX
1034	fprintf(f, "%s\n", _PATH_LASTLOGX);
1035	exit(0);
1036	#endif
1037	for (w = wtmplist; *w; w++) {
1038	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
1039	fprintf(f, "%s\n", *w);
1040	exit(0);
1041	}
1042	}
1043	exit(0);
1044	}]])],[rxvt_cv_path_lastlogx=`cat conftestval`],[rxvt_cv_path_lastlogx=],[dnl
1045	AC_MSG_WARN(Define RXVT_LASTLOGX_FILE in config.h manually)])])
1046	if test x$rxvt_cv_path_lastlogx != x; then
1047	AC_DEFINE_UNQUOTED(RXVT_LASTLOGX_FILE, "$rxvt_cv_path_lastlogx", Define location of lastlogx)
1048	fi
1049
1050	dnl# --------------------------------------------------------------------------
1051
1052	dnl# find ttys/ttytab
1053	AC_CACHE_CHECK(where ttys/ttytab is located, rxvt_cv_path_ttytab,
1054	[for ttys_file in dnl
1055	/etc/ttys /etc/ttytab;
1056	do
1057	if test -f "$ttys_file" ; then
1058	rxvt_cv_path_ttytab=$ttys_file
1059	break
1060	fi
1061	done
1062	])
1063	if test x$rxvt_cv_path_ttytab != x; then
1064	AC_DEFINE_UNQUOTED(TTYTAB_FILENAME, "$rxvt_cv_path_ttytab", Define location of ttys/ttytab)
1065	fi
1066
1067	dnl# --------------------------------------------------------------------------
1068	dnl# --------------------------------------------------------------------------
1069
1070	dnl# this is a really hack test for some basic Xlocale stuff
1071	ac_save_LIBS=$LIBS
1072	ac_save_CFLAGS=$CFLAGS
1073	CFLAGS="$CFLAGS $X_CFLAGS"
1074	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
1075	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
1076	LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
1077	fi
1078	AC_CACHE_CHECK(for working Xlocale, rxvt_cv_func_xlocale,
1079	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <X11/Xlib.h>
1080	main() {
1081	char *p;
1082	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
1083	exit (XSupportsLocale() ? 0 : 1);
1084	else
1085	exit (1);}]])],[dnl
1086	rxvt_cv_func_xlocale=yes],[rxvt_cv_func_xlocale=no],[dnl
1087	AC_MSG_WARN(Define NO_XLOCALE in config.h manually)])])
1088	if test x$rxvt_cv_func_xlocale = xyes; then
1089	AC_DEFINE(HAVE_XLOCALE, 1, Define if Xlocale support works)
1090	fi	564	fi
1091		565
1092	AC_CACHE_CHECK(for working X setlocale, rxvt_cv_func_xsetlocale,	566	AC_CACHE_CHECK(for working X setlocale, rxvt_cv_func_xsetlocale,
1093	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define X_LOCALE 1	567	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define X_LOCALE 1
1094	#include <X11/Xlocale.h>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_xsetlocale=yes],[rxvt_cv_func_xsetlocale=no])])	568	#include <X11/Xlocale.h>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_xsetlocale=yes],[rxvt_cv_func_xsetlocale=no])])
1095	if test x$rxvt_cv_func_xsetlocale = xyes; then	569	if test x$rxvt_cv_func_xsetlocale = xyes; then
1096	AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works)	570	AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works)
1097	fi	571	fi
1098	LIBS=$ac_save_LIBS	572	LIBS=$save_LIBS
1099	CFLAGS=$ac_save_CFLAGS	573	CXXFLAGS=$save_CXXFLAGS
1100
1101	AC_CACHE_CHECK(for working plain setlocale, rxvt_cv_func_setlocale,
1102	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <clocale>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_setlocale=yes],[rxvt_cv_func_setlocale=no])])
1103	if test x$rxvt_cv_func_setlocale = xyes; then
1104	AC_DEFINE(HAVE_SETLOCALE, 1, Define if plain old setlocale works)
1105	fi
1106		574
1107	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,
1108	[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])])
1109	if test x$rxvt_cv_func_nl_langinfo = xyes; then	577	if test x$rxvt_cv_func_nl_langinfo = xyes; then
1110	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)
1111	fi	579	fi
1112		580
1113	AC_CACHE_CHECK(for unix-compliant filehandle passing ability, rxvt_can_pass_fds,
1114	[AC_TRY_LINK([
1115	#include <sys/types.h>
1116	#include <sys/socket.h>
1117	],[
1118	{
1119	msghdr msg;
1120	iovec iov;
1121	char buf [100];
1122	char data = 0;
1123
1124	iov.iov_base = &data;
1125	iov.iov_len = 1;
1126
1127	msg.msg_iov = &iov;
1128	msg.msg_iovlen = 1;
1129	msg.msg_control = buf;
1130	msg.msg_controllen = sizeof buf;
1131
1132	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
1133	cmsg->cmsg_level = SOL_SOCKET;
1134	cmsg->cmsg_type = SCM_RIGHTS;
1135	cmsg->cmsg_len = 100;
1136
1137	*(int *)CMSG_DATA (cmsg) = 5;
1138
1139	return sendmsg (3, &msg, 0);
1140	}
1141	],[rxvt_can_pass_fds=yes],[rxvt_can_pass_fds=no])])
1142	if test x$rxvt_can_pass_fds = xyes; then
1143	AC_DEFINE(HAVE_UNIX_FDPASS, 1, Define if sys/socket.h defines the necessary macros/functions for file handle passing)
1144	else
1145	AC_MSG_ERROR([urxvt requires unix-compliant filehandle passing ability])
1146	fi
1147
1148	AC_CACHE_CHECK(for broken XIM callback, rxvt_broken_ximcb,
1149	[AC_COMPILE_IFELSE([
1150	#include <X11/Xlib.h>
1151
1152	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
1153
1154	void f() {
1155	XIMCallback cb;
1156	cb.callback = im_destroy_cb;
1157	}
1158	],rxvt_broken_ximcb=yes,rxvt_broken_ximcb=no)])
1159
1160	if test x$rxvt_broken_ximcb = xyes; then
1161	AC_DEFINE(XIMCB_PROTO_BROKEN, 1, Define if your XIMCallback specifies XIC as first type.)
1162	fi
1163
1164	if test x$ac_cv_func_getpt = xno -a x$ac_cv_func_posix_openpt = xno; then
1165	AC_CHECK_FUNC(openpty, [], [AC_CHECK_LIB(util, openpty, [LIBS="$LIBS -lutil"])])
1166	fi
1167
1168	dnl# if we don't guess right then it's up to the user
1169	AC_CACHE_CHECK(for pty/tty type, rxvt_cv_ptys,
1170	[if test x$ac_cv_func_openpty = xyes -o x$ac_cv_lib_util_openpty = xyes; then
1171	rxvt_cv_ptys=OPENPTY
1172	else if test x$ac_cv_func_getpt = xyes; then
1173	rxvt_cv_ptys=GLIBC
1174	else if test x$ac_cv_func_posix_openpt = xyes; then
1175	rxvt_cv_ptys=POSIX
1176	else if test x$ac_cv_func__getpty = xyes; then
1177	rxvt_cv_ptys=SGI4
1178	else if test -c /dev/ttyp20; then
1179	rxvt_cv_ptys=SCO
1180	else if test -c /dev/ptym/clone; then
1181	rxvt_cv_ptys=HPUX
1182	else if test -c /dev/ptc -a -c /dev/pts; then
1183	rxvt_cv_ptys=PTC
1184	else if test -c /dev/ptc -a -d /dev/pts; then
1185	rxvt_cv_ptys=PTC
1186	else if test -c /dev/ptmx -a -c /dev/pts/0; then
1187	rxvt_cv_ptys=STREAMS
1188	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
1189	dnl# catch CYGWIN
1190	rxvt_cv_ptys=STREAMS
1191	else
1192	rxvt_cv_ptys=BSD
1193	fi
1194	fi
1195	fi
1196	fi
1197	fi
1198	fi
1199	fi
1200	fi
1201	fi
1202	fi
1203	])
1204
1205	if test x$rxvt_cv_ptys = xGLIBC; then
1206	AC_DEFINE(PTYS_ARE_GETPT, 1, Define for this pty type)
1207	fi
1208	if test x$rxvt_cv_ptys = xPOSIX; then
1209	AC_DEFINE(PTYS_ARE_POSIX, 1, Define for this pty type)
1210	fi
1211	if test x$rxvt_cv_ptys = xOPENPTY; then
1212	AC_DEFINE(PTYS_ARE_OPENPTY, 1, Define for this pty type)
1213	fi
1214	if test x$rxvt_cv_ptys = xSCO; then
1215	AC_DEFINE(PTYS_ARE_NUMERIC, 1, Define for this pty type)
1216	fi
1217	if test x$rxvt_cv_ptys = xSTREAMS; then
1218	AC_DEFINE(PTYS_ARE_PTMX, 1, Define for this pty type)
1219	fi
1220	if test x$rxvt_cv_ptys = xPTC; then
1221	AC_DEFINE(PTYS_ARE_PTC, 1, Define for this pty type)
1222	fi
1223	if test x$rxvt_cv_ptys = xSGI4; then
1224	AC_DEFINE(PTYS_ARE__GETPTY, 1, Define for this pty type)
1225	fi
1226	if test x$rxvt_cv_ptys = xHPUX; then
1227	AC_DEFINE(PTYS_ARE_CLONE, 1, Define for this pty type)
1228	fi
1229	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xPOSIX; then
1230	AC_DEFINE(PTYS_ARE_SEARCHED, 1, Define for this pty type)
1231	fi
1232
1233
1234	AS_MESSAGE(checking for pty ranges...)
1235	ptys=`echo /dev/pty??`
1236	pch1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'`
1237	pch2=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'`
1238	if test x$pch1 != x; then
1239	AC_DEFINE_UNQUOTED(PTYCHAR1, "$pch1", Define for first char in devptyXX)
1240	fi
1241	if test x$pch2 != x; then
1242	AC_DEFINE_UNQUOTED(PTYCHAR2, "$pch2", Define for second char in devptyXX)
1243	fi
1244
1245	dnl# --------------------------------------------------------------------------	581	dnl# --------------------------------------------------------------------------
1246	dnl# now add and remove other stuff	582	dnl# now add and remove other stuff
1247	dnl# --------------------------------------------------------------------------	583	dnl# --------------------------------------------------------------------------
1248	if test x$support_xft = xyes; then	584	support_image=no
1249	LIBS="$LIBS `pkg-config xft --libs`"	585	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
1250	CPPFLAGS="$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 $XRENDER_CFLAGS"
		593	rxvt_have_xrender=yes
1251		594
		595	save_LIBS="$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 $X_LIBS"
1252	AC_CHECK_HEADERS(X11/Xft/Xft.h,,[support_xft=no])	617	AC_CHECK_HEADERS(X11/Xft/Xft.h fontconfig/fontconfig.h,,[support_xft=no])
1253	AC_CHECK_LIB(Xft,XftDrawString32,,[support_xft=no])	618	AC_CHECK_FUNCS(XftDrawString32 FcPatternGet,,[support_xft=no])
		619	LIBS="$save_LIBS"
1254		620
1255	if test x$support_xft = xyes; then	621	if test x$support_xft = xyes; then
1256	AC_DEFINE(XFT, 1, Define to enable xft support)	622	AC_DEFINE(XFT, 1, Define to enable xft support)
1257	fi	623	fi
1258	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$support_inheritpixmap = xyes; then
		640	AC_DEFINE(ENABLE_TRANSPARENCY, 1, Define if you want your background to use the parent window background)
		641	fi
		642	else
		643	AC_MSG_RESULT(no)
		644	fi
		645	fi
		646
1259	if test x$support_styles = xyes; then	647	if test x$support_styles = xyes; then
1260	AC_DEFINE(ENABLE_STYLES, 1, Define if you want bold and italic support)	648	AC_DEFINE(ENABLE_STYLES, 1, Define if you want bold and italic support)
1261	fi	649	fi
1262	if test x$support_iso14755 = xyes; then	650	if test x$support_iso14755 = xyes; then
1263	AC_DEFINE(ISO_14755, 1, Define if you want ISO 14755 extended support)	651	AC_DEFINE(ISO_14755, 1, Define if you want ISO 14755 extended support)
…		…
1266	AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences)	654	AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences)
1267	fi	655	fi
1268	if test x$support_fading = xyes; then	656	if test x$support_fading = xyes; then
1269	AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost)	657	AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost)
1270	fi	658	fi
1271	if test x$support_tinting = xyes; then
1272	AC_DEFINE(TINTING, 1, Define if you want your background to be tinted)
1273	fi
1274	if test x$support_inheritpixmap = xyes; then
1275	AC_DEFINE(TRANSPARENT, 1, Define if you want your background to use the parent window background)
1276	fi
1277	if test x$support_keepscrolling = xno; then	659	if test x$support_keepscrolling = xno; then
1278	AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed)	660	AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed)
1279	fi	661	fi
1280	if test x$support_selectionscrolling = xyes; then	662	if test x$support_selectionscrolling = xyes; then
1281	AC_DEFINE(SELECTION_SCROLLING, 1, Define to allow scrolling when the selection moves to the top or bottom of the screen)	663	AC_DEFINE(SELECTION_SCROLLING, 1, Define to allow scrolling when the selection moves to the top or bottom of the screen)
1282	fi	664	fi
1283	if test x$support_frills = xyes; then	665	if test x$support_frills = xyes; then
1284	AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features)	666	AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features)
1285	fi	667	fi
1286	if test x$support_24bit = xyes; then
1287	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)
1288	fi
1289	if test x$support_mousewheel = xyes; then	668	if test x$support_mousewheel = xyes; then
1290	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)
1291	fi	670	fi
1292	if test x$support_mouseslipwheel = xyes; then	671	if test x$support_mouseslipwheel = xyes; then
1293	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)
1294	fi	673	fi
1295	if test x$support_utmp = xyes; then	674
1296	AC_DEFINE(UTMP_SUPPORT, 1, Define if you want to have utmp/utmpx support)	675	scrolltypes=plain
1297	fi	676	AC_DEFINE(PLAIN_SCROLLBAR, 1, Support plain style scrollbars)
1298	if test x$support_wtmp = xyes; then	677
1299	AC_DEFINE(WTMP_SUPPORT, 1, Define if you want to have wtmp support when utmp/utmpx is enabled)
1300	fi
1301	if test x$support_lastlog = xyes; then
1302	AC_DEFINE(LASTLOG_SUPPORT, 1, Define if you want to have lastlog support when utmp/utmpx is enabled)
1303	fi
1304	if test x$support_xim = xyes -o x$multichar_set = xyes; then
1305	if test x$rxvt_cv_func_xlocale = xyes; then
1306	AC_DEFINE(USE_XIM, 1, Define if you want to have XIM (X Input Method) protocol support - required for multibyte characters input)
1307	fi
1308	fi
1309	if test x$support_xpm = xyes; then
1310	AC_DEFINE(XPM_BACKGROUND, 1, Define if you want to have sexy-looking background pixmaps. Needs libXpm)
1311	fi
1312	if test x$support_scroll_rxvt = xyes; then	678	if test x$support_scroll_rxvt = xyes; then
1313	AC_DEFINE(RXVT_SCROLLBAR, 1, Support Rxvt original style scrollbars)	679	AC_DEFINE(RXVT_SCROLLBAR, 1, Support Rxvt original style scrollbars)
1314	scrolltypes="rxvt"	680	scrolltypes="$scrolltypes rxvt"
1315	fi	681	fi
1316	if test x$support_scroll_next = xyes; then	682	if test x$support_scroll_next = xyes; then
1317	AC_DEFINE(NEXT_SCROLLBAR, 1, Support NeXT style scrollbars)	683	AC_DEFINE(NEXT_SCROLLBAR, 1, Support NeXT style scrollbars)
1318	scrolltypes="$scrolltypes next"	684	scrolltypes="$scrolltypes next"
1319	fi	685	fi
1320	if test x$support_scroll_xterm = xyes; then	686	if test x$support_scroll_xterm = xyes; then
1321	AC_DEFINE(XTERM_SCROLLBAR, 1, Support Xterm style scrollbars)	687	AC_DEFINE(XTERM_SCROLLBAR, 1, Support Xterm style scrollbars)
1322	scrolltypes="$scrolltypes xterm"	688	scrolltypes="$scrolltypes xterm"
1323	fi	689	fi
1324	if test x$support_scroll_plain = xyes; then
1325	AC_DEFINE(PLAIN_SCROLLBAR, 1, Support plain style scrollbars)
1326	scrolltypes="$scrolltypes plain"
1327	fi
1328	if test x$support_pointer_blank = xyes; then	690	if test x$support_pointer_blank = xyes; then
1329	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)
1330	fi	692	fi
1331	if test x$support_text_blink = xyes; then	693	if test x$support_text_blink = xyes; then
1332	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)
1333	fi	695	fi
1334	if test x$support_unicode3 = xyes; then	696	if test x$support_unicode3 = xyes; then
…		…
1352	esac	714	esac
1353	done	715	done
1354		716
1355	IF_PERL=\#	717	IF_PERL=\#
1356	if test x$support_perl = xyes; then	718	if test x$support_perl = xyes; then
1357	AC_PATH_PROG(PERL, perl5)	719	AC_PATH_PROG(PERL, perl5, perl)
1358	AC_PATH_PROG(PERL, perl)
1359		720
1360	AC_MSG_CHECKING(for $PERL suitability)	721	AC_MSG_CHECKING(for $PERL suitability)
1361	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	722	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
1362		723
1363	save_CXXFLAGS="$CXXFLAGS"	724	save_CXXFLAGS="$CXXFLAGS"
1364	save_LIBS="$LIBS"	725	save_LIBS="$LIBS"
1365	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	726	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
1366	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	727	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
1367	AC_TRY_LINK([	728	AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1368	#include <EXTERN.h>	729	#include <EXTERN.h>
1369	#include <perl.h>	730	#include <perl.h>
1370	#include <XSUB.h>	731	#include <XSUB.h>
1371	],[	732	]], [[
1372	PerlInterpreter *perl = perl_alloc ();	733	PerlInterpreter *perl = perl_alloc ();
1373	],[rxvt_perl_link=yes],[rxvt_perl_link=no])	734	]])],[rxvt_perl_link=yes],[rxvt_perl_link=no])
1374	CXXFLAGS="$save_CXXFLAGS"	735	CXXFLAGS="$save_CXXFLAGS"
1375	LIBS="$save_LIBS"	736	LIBS="$save_LIBS"
1376		737
1377	if test x$rxvt_perl_link = xyes; then	738	if test x$rxvt_perl_link = xyes; then
1378	AC_MSG_RESULT(ok)	739	AC_MSG_RESULT(ok)
…		…
1394	AC_SUBST(PERLPRIVLIBEXP)	755	AC_SUBST(PERLPRIVLIBEXP)
1395	AC_SUBST(PERL)	756	AC_SUBST(PERL)
1396	AC_SUBST(IF_PERL)	757	AC_SUBST(IF_PERL)
1397	AC_SUBST(PERL_O)	758	AC_SUBST(PERL_O)
1398		759
1399	if test x$support_perl = xyes; then
1400	support_frills=yes
1401	fi
1402
1403	dnl> AC_CHECK_FUNCS(gettimeofday putenv select socket)
1404
1405	CFLAGS=${CFLAGS--O}
1406	LDFLAGS=${LDFLAGS--O}
1407
1408	CPPFLAGS="$CPPFLAGS"
1409	AC_SUBST(DEBUG)
1410	AC_SUBST(DINCLUDE)
1411	AC_SUBST(CFLAGS)
1412	AC_SUBST(CPPFLAGS)
1413	AC_SUBST(LDFLAGS)
1414	AC_SUBST(X_CFLAGS)
1415
1416	dnl# Attack the libs
1417	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
1418	DLIB=`echo $DLIB | sed "$R_TRANSLATE"`
1419	LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
1420	X_LIBS=`echo $X_LIBS | sed "$R_TRANSLATE"`
1421	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS | sed "$R_TRANSLATE"`
1422	XPM_LIBS=`echo $XPM_LIBS | sed "$R_TRANSLATE"`
1423	fi
1424	AC_SUBST(DLIB)
1425	AC_SUBST(LIBS)
1426	AC_SUBST(X_LIBS)
1427	AC_SUBST(X_EXTRA_LIBS)
1428
1429	AC_ARG_PROGRAM
1430
1431	dnl# test for "sun" or "__sun__" before include sys_ioctl
1432
1433	dnl# revert HAVE_BLAH_H into a "#include <blah.h>"
1434	AC_DEFUN(RXVT_DEFINE_TO_INCLUDE, dnl
1435	[if test "$$3" = "$4" -o "$$5" = "$6"; then
1436	$1="#include <$2>"
1437	else
1438	$1="/* #include <$2> */"
1439	fi dnl
1440	AC_SUBST($1)])
1441
1442	RXVT_DEFINE_TO_INCLUDE(include_stdint_h, stdint.h, ac_cv_header_stdint_h, yes, notset, dontmatch)
1443	RXVT_DEFINE_TO_INCLUDE(include_stdarg_h, cstdarg, ac_cv_header_stdarg_h, yes, notset, dontmatch)
1444	RXVT_DEFINE_TO_INCLUDE(include_stdlib_h, cstdlib, ac_cv_header_stdlib_h, yes, notset, dontmatch)
1445	RXVT_DEFINE_TO_INCLUDE(include_unistd_h, unistd.h, ac_cv_header_unistd_h, yes, notset, dontmatch)
1446	RXVT_DEFINE_TO_INCLUDE(include_string_h, cstring, ac_cv_header_string_h, yes, notset, dontmatch)
1447	RXVT_DEFINE_TO_INCLUDE(include_fcntl_h, fcntl.h, ac_cv_header_fcntl_h, yes, notset, dontmatch)
1448	RXVT_DEFINE_TO_INCLUDE(include_util_h, util.h, ac_cv_header_util_h, yes, notset, dontmatch)
1449	RXVT_DEFINE_TO_INCLUDE(include_assert_h, assert.h, ac_cv_header_assert_h, yes, notset, dontmatch)
1450	RXVT_DEFINE_TO_INCLUDE(include_sys_ioctl_h, sys/ioctl.h, rxvt_cv_header_sysioctl, yes, notset, dontmatch)
1451	RXVT_DEFINE_TO_INCLUDE(include_sys_select_h, sys/select.h, ac_cv_header_sys_select_h, yes, notset, dontmatch)
1452	RXVT_DEFINE_TO_INCLUDE(include_sys_strredir_h, sys/strredir.h, ac_cv_header_sys_strredir_h, yes, notset, dontmatch)
1453	RXVT_DEFINE_TO_INCLUDE(include_sys_time_h, sys/time.h, ac_cv_header_sys_time_h, yes, notset, dontmatch)
1454	RXVT_DEFINE_TO_INCLUDE(include_time_h, time.h, ac_cv_header_sys_time_h, no, ac_cv_header_time, yes)
1455		760
1456	AC_CONFIG_FILES([Makefile \	761	AC_CONFIG_FILES([Makefile \
1457	doc/Makefile \	762	doc/Makefile \
1458	src/Makefile \	763	src/Makefile \
1459	src/rxvtlib.h \
1460	])	764	])
1461	AC_OUTPUT	765	AC_OUTPUT
1462		766
1463	echo "Configuration:	767	echo "Configuration:
1464		768
1465	Rxvt version: $VERSION : $DATE	769	Rxvt version: $VERSION : $DATE
1466	Source code location: $srcdir	770	Source code location: $srcdir
1467	Install path: ${prefix}/bin	771	Install path: ${prefix}/bin
1468	Compiler: $CXX	772	Compiler: $CXX
1469	Compiler flags: $CFLAGS	773	Compiler flags: $CXXFLAGS
1470	Linker: $LINKER"	774	Linker: $LINKER"
1471		775
1472	if test "$MALLOC_TYPE" = S; then
1473	echo " malloc support: system default"
1474	fi
1475	if test "$MALLOC_TYPE" = G; then
1476	echo " malloc support: Gray Watson's dmalloc"
1477	fi
1478	if test "$MALLOC_TYPE" = D; then
1479	echo " malloc support: Doug Lea's malloc"
1480	fi
1481
1482	if test x$support_xpm = xyes; then
1483	echo " Xpm library: $XPM_LIBS"
1484	fi
1485
1486	echo "
1487	The following are set in config.h
1488	"
1489	echo " pty/tty type: "$rxvt_cv_ptys
1490	if test x$support_utmp != xyes; then
1491	echo " utmp support: disabled"
1492	echo
1493	else
1494	echo " utmp support: enabled
1495	utmp file: $rxvt_cv_path_utmp
1496	utmpx file: $rxvt_cv_path_utmpx
1497	wtmp file: $rxvt_cv_path_wtmp
1498	wtmpx file: $rxvt_cv_path_wtmpx
1499	lastlog file: $rxvt_cv_path_lastlog
1500	ttys/ttytab file: $rxvt_cv_path_ttytab
1501	embedded perl: $support_perl"
1502	echo
1503	fi
1504	if test x$term != x; then	776	if test x$term != x; then
1505	echo " set TERM to: $term"	777	echo " set TERM to: $term"
1506	fi	778	fi
1507	if test x$terminfo != x; then	779	if test x$terminfo != x; then
1508	echo " set TERMINFO to: $terminfo"	780	echo " set TERMINFO to: $terminfo"
…		…
1511	echo " resource class: $RESCLASS"	783	echo " resource class: $RESCLASS"
1512	if test x$RESFALLBACK != x; then	784	if test x$RESFALLBACK != x; then
1513	echo " resource class fallback: $RESFALLBACK"	785	echo " resource class fallback: $RESFALLBACK"
1514	fi	786	fi
1515	echo	787	echo
1516	if test x$rxvt_cv_ptys = xUNKNOWN; then	788	echo " embedded perl: $support_perl"
1517	echo ".----------------------------------------------------------------."	789	echo " image library: $image_lib"
1518	echo ". WARNING: could not determine pty/tty type. Do not build until ."	790	echo
1519	echo ". the appropriate PTYS_ARE_* is defined in config.h ."
1520	echo ".----------------------------------------------------------------."
1521	fi
1522	if test x$support_xpm = xneedsmanualspecification; then
1523	echo ".----------------------------------------------------------------."
1524	echo ". WARNING: --enable-xpm-background was specified however the ."
1525	echo ". XPM includes files and libraries could not be found. ."
1526	echo ". XPM backgrounds are now being DISABLED! If you want ."
1527	echo ". to use them you should rerun configure with the ."
1528	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
1529	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
1530	echo ".----------------------------------------------------------------."
1531	fi
1532	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
1533	echo ".----------------------------------------------------------------."	792	echo ".----------------------------------------------------------------."
1534	echo ". WARNING: --enable-xim was specified however the locale support ."	793	echo ". WARNING: --enable-xim was specified however the locale support ."
1535	echo ". functions could not be found. ."	794	echo ". functions could not be found. ."
1536	echo ". XIM is now being DISABLED! ."	795	echo ". XIM is now being DISABLED! ."
1537	echo ".----------------------------------------------------------------."	796	echo ".----------------------------------------------------------------."
1538	fi	797	fi
1539		798
1540	echo " *** Optionally check src/feature.h for further options ***"	799	echo "*** Optionally check src/feature.h for further, rarely used options ***"
1541	echo	800	echo
1542		801
1543	echo ".----------------------------------------------------------------."
1544	echo ". NOTE: some features are disabled by default, try ."
1545	echo ". configure --help to get an idea of the optional features, ."
1546	echo ". or read ./README.configure ."
1547	echo ". ."
1548	echo ". The script ./reconf gives a reasonable baseline, try it if ."
1549	echo ". you do not want to read documentation and still want some ."
1550	echo ". useful features. ."
1551	echo ".----------------------------------------------------------------."
1552	echo
1553

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