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Comparing rxvt-unicode/configure.ac (file contents):
Revision 1.7 by root, Wed Jan 18 08:33:34 2006 UTC vs.
Revision 1.158 by sf-exg, Sun Nov 7 14:13:40 2021 UTC

1	dnl#	1	dnl#
2	dnl# Process this file with autoconf to produce a configure script.	2	dnl# Process this file with autoconf to produce a configure script.
3	dnl#	3	dnl#
4		4
5	AC_INIT	5	AC_INIT
6	AC_PREREQ(2.50)	6	AC_PREREQ(2.71)
7	AC_CONFIG_SRCDIR([src/feature.h])	7	AC_CONFIG_SRCDIR([src/feature.h])
8	AC_CONFIG_HEADER(config.h:config.h.in)	8	AC_CONFIG_HEADERS(config.h:config.h.in)
9
10	AC_CANONICAL_HOST
11		9
12	dnl RXVT version	10	dnl RXVT version
13	changequote(, )dnl
14	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	11	VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
15	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	12	DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
16	dnl LIBVERSION=`sed -n -e 's/^.*[ \t]LIBVERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
17	changequote([, ])dnl
18	AC_SUBST(VERSION)dnl	13	AC_SUBST(VERSION)dnl
19	AC_SUBST(DATE)dnl	14	AC_SUBST(DATE)dnl
20	AC_SUBST(LSMDATE)dnl	15
21	AC_SUBST(LIBVERSION)dnl
22	echo ""	16	echo ""
23	echo "configuring for rxvt $VERSION"	17	echo "configuring for rxvt $VERSION"
24	echo ""	18	echo ""
25		19
26	orig_CXXFLAGS="$CXXFLAGS"	20	orig_CXXFLAGS="$CXXFLAGS"
27		21
28	dnl# Checks for programs.	22	dnl# Checks for programs.
29	dnl AC_MAKE_SET
30
31	AC_PROG_CC	23	AC_PROG_CC
32	AC_PROG_CXX	24	AC_PROG_CXX
33	AC_PROG_CPP
34	AC_PROG_INSTALL	25	AC_PROG_INSTALL
35		26
		27	AC_USE_SYSTEM_EXTENSIONS
36	AC_LANG(C)	28	AC_LANG(C++)
37		29
		30	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		31	AC_MSG_ERROR([the compiler does not support C++11])
		32	fi
		33
		34	LINKER="$CXX"
		35	dnl check whether we can link with gcc -lsupc++
		36	if test x$GCC = xyes && test x$GXX = xyes; then
		37	dnl FreeBSD (at least up to 5.3) has a broken GCC, workaround it
		38	AC_MSG_CHECKING([for working libsupc++])
		39	save_CXX="$CXX"
		40	save_LIBS="$LIBS"
		41	CXX="$CC"
		42	LIBS="$LIBS -lsupc++"
		43	AC_LINK_IFELSE(
		44	[AC_LANG_PROGRAM([struct test { }; void f() try { throw new test; } catch (...) { throw; }],[])],
		45	[AC_MSG_RESULT(ok)
		46	LINKER="$CC"],
		47	[
		48	AC_MSG_RESULT([no, making everything bigger and slower])
		49	LIBS="$save_LIBS"
		50	]
		51	)
		52	CXX="$save_CXX"
		53	fi
		54	AC_SUBST(LINKER,[$LINKER])
		55
38	dnl# --------------------------------------------------------------------------	56	dnl# --------------------------------------------------------------------------
39	dnl# Supply default CFLAGS, if not specified by `CFLAGS=flags ./configure'	57	dnl# Supply default CXXFLAGS, if not specified by `CXXFLAGS=flags ./configure'
40	dnl#	58	dnl#
41	if test -z "$orig_CXXFLAGS"; then	59	if test -z "$orig_CXXFLAGS"; then
42	if test x$GCC = xyes && test "x$GXX" = xyes; then	60	if test x$GCC = xyes && test "x$GXX" = xyes; then
43	CXXFLAGS="-g -O3"	61	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		62	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], [], [CXXFLAGS="-g -O3"])
44	else	63	else
45	CXXFLAGS="-O"	64	CXXFLAGS="-O"
46	fi	65	fi
47	CFLAGS="$CXXFLAGS"	66	CFLAGS="$CXXFLAGS"
48	fi	67	fi
49		68
50	LINKER="$CXX"
51	if test x$GCC = xyes && test x$GXX = xyes; then
52	AC_CHECK_LIB(supc++, main, [
53	LINKER="$CC"
54	LIBS="$LIBS -lsupc++"
55	])
56	fi
57	AC_SUBST(LINKER,[$LINKER])
58
59	AC_DEFINE(_GNU_SOURCE, 1, Use all glibc features.)
60
61	case $host in
62	*-*-solaris* )
63	AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
64	AC_DEFINE(_XOPEN_SOURCE, 2, Needed to get declarations for msg_control and msg_controllen on Solaris)
65	AC_DEFINE(__EXTENSIONS__, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
66	;;
67	esac
68
69	dnl if test x$GXX = xyes; then
70	dnl CXXFLAGS="$CXXFLAGS" dnl I once had -fno-exceptions, but I am using them now...
71	dnl fi
72
73	AC_LANG(C++)
74
75	dnl# system hacks
76	AC_AIX
77	AC_ISC_POSIX
78
79	dnl# FreeBSD needs to link libxpg4	69	dnl# FreeBSD needs to link libxpg4
80	AC_CHECK_FUNC(setlocale, [], [AC_CHECK_LIB(xpg4, setlocale, [LIBS="$LIBS -lxpg4"])])	70	AC_SEARCH_LIBS(setlocale, xpg4)
81		71
82	dnl# solaris needs to link libnsl and socket	72	dnl# solaris needs to link libnsl and socket
83	AC_CHECK_FUNC(gethostbyname, [], [AC_CHECK_LIB(nsl, gethostbyname, [LIBS="$LIBS -lnsl"])])	73	AC_SEARCH_LIBS(gethostbyname, nsl)
84	AC_CHECK_FUNC(socket, [], [AC_CHECK_LIB(socket, socket, [LIBS="$LIBS -lsocket"])])	74	AC_SEARCH_LIBS(socket, socket)
85
86	dnl# more solaris
87	AC_CHECK_FUNC(sched_yield, [], [AC_CHECK_LIB(rt, sched_yield, [LIBS="$LIBS -lrt"])])
88
89	dnl# sched_yield to improve terminal efficiency
90	AC_MSG_CHECKING(for sched_yield support)
91	AC_TRY_LINK([#include <sched.h>],[sched_yield ()],
92	[AC_MSG_RESULT(yes)
93	AC_DEFINE(HAVE_SCHED_YIELD, 1, Define if you have sched-h and sched_yield)],
94	[AC_MSG_RESULT(no)])
95
96	dnl AC_ENABLE_SHARED(no)dnl# libtool
97	dnl AC_ENABLE_STATIC(yes)dnl# libtool
98	dnl AC_PROG_LIBTOOL()dnl# libtool
99
100	MALLOC_TYPE=S
101		75
102	support_frills=yes	76	support_frills=yes
103	support_inheritpixmap=yes	77	support_inheritpixmap=yes
104	support_tinting=yes
105	support_fading=yes	78	support_fading=yes
106	support_keepscrolling=yes	79	support_keepscrolling=yes
107	support_selectionscrolling=yes	80	support_selectionscrolling=yes
108	support_mousewheel=yes	81	support_mousewheel=yes
109	support_mouseslipwheel=yes	82	support_mouseslipwheel=yes
110	support_utmp=yes
111	support_wtmp=yes
112	support_lastlog=yes
113	support_text_blink=yes	83	support_text_blink=yes
114	support_pointer_blank=yes	84	support_pointer_blank=yes
115	support_scroll_rxvt=yes	85	support_scroll_rxvt=yes
116	support_scroll_next=yes	86	support_scroll_next=yes
117	support_scroll_xterm=yes	87	support_scroll_xterm=yes
118	support_scroll_plain=yes
119	support_xim=yes	88	support_xim=yes
120	support_xpm=yes	89	support_pixbuf=yes
		90	support_startup_notification=yes
121	support_xft=yes	91	support_xft=yes
122	support_unicode3=no	92	support_unicode3=no
123	support_combining=yes	93	support_combining=yes
124	support_8bitctrls=no	94	support_8bitctrls=no
125	support_iso14755=yes	95	support_iso14755=yes
…		…
129		99
130	dnl# --------------------------------------------------------------------------	100	dnl# --------------------------------------------------------------------------
131	dnl# CHECKING COMMAND LINE OPTIONS	101	dnl# CHECKING COMMAND LINE OPTIONS
132	dnl# --------------------------------------------------------------------------	102	dnl# --------------------------------------------------------------------------
133		103
134	if test "x$enable_shared" = xyes; then
135	AC_DEFINE(LIBRXVT, 1, Build shared library version - specify via configure only)
136	INSTALL_LIBRXVT=yes
137	fi
138	AC_SUBST(INSTALL_LIBRXVT)
139
140	AC_ARG_ENABLE(everything,	104	AC_ARG_ENABLE(everything,
141	[ --enable-everything enable standard non-multichoice features	105	[ --enable-everything enable standard non-multichoice features
142	NOTE: this option is order dependent	106	NOTE: this option is order dependent],
143	NOTE: automatically enabled with --enable-shared],
144	[	107	[
145	if test x$enableval = xno; then	108	if test x$enableval = xno; then
146	support_24bit=no
147	support_frills=no	109	support_frills=no
148	support_inheritpixmap=no	110	support_inheritpixmap=no
149	support_tinting=no
150	support_fading=no	111	support_fading=no
151	support_keepscrolling=no	112	support_keepscrolling=no
152	support_selectionscrolling=no	113	support_selectionscrolling=no
153	support_lastlog=no
154	support_mousewheel=no	114	support_mousewheel=no
155	support_mouseslipwheel=no	115	support_mouseslipwheel=no
156	support_text_blink=no	116	support_text_blink=no
157	support_pointer_blank=no	117	support_pointer_blank=no
158	support_scroll_rxvt=no	118	support_scroll_rxvt=no
159	support_scroll_next=no	119	support_scroll_next=no
160	support_scroll_xterm=no	120	support_scroll_xterm=no
161	support_scroll_plain=no
162	support_utmp=no
163	support_wtmp=no
164	support_xim=no	121	support_xim=no
165	support_xpm=no	122	support_pixbuf=no
		123	support_startup_notification=no
166	support_xft=no	124	support_xft=no
167	support_unicode3=no	125	support_unicode3=no
168	support_combining=no	126	support_combining=no
169	support_8bitctrls=no	127	support_8bitctrls=no
170	support_iso14755=no	128	support_iso14755=no
171	support_styles=no	129	support_styles=no
172	support_perl=no	130	support_perl=no
173	codesets=	131	codesets=
174	fi	132	fi
175	if test x$enableval = xyes; then	133	if test x$enableval = xyes; then
176	support_24bit=yes
177	support_frills=yes	134	support_frills=yes
178	support_inheritpixmap=yes	135	support_inheritpixmap=yes
179	support_tinting=yes
180	support_fading=yes	136	support_fading=yes
181	support_keepscrolling=yes	137	support_keepscrolling=yes
182	support_selectionscrolling=yes	138	support_selectionscrolling=yes
183	support_lastlog=yes
184	support_mousewheel=yes	139	support_mousewheel=yes
185	support_mouseslipwheel=yes	140	support_mouseslipwheel=yes
186	support_text_blink=yes	141	support_text_blink=yes
187	support_pointer_blank=yes	142	support_pointer_blank=yes
188	support_scroll_rxvt=yes	143	support_scroll_rxvt=yes
189	support_scroll_next=yes	144	support_scroll_next=yes
190	support_scroll_xterm=yes	145	support_scroll_xterm=yes
191	support_scroll_plain=yes
192	support_utmp=yes
193	support_wtmp=yes
194	support_xim=yes	146	support_xim=yes
195	support_xpm=yes	147	support_pixbuf=yes
		148	support_startup_notification=yes
196	support_xft=yes	149	support_xft=yes
197	support_unicode3=yes	150	support_unicode3=yes
198	support_combining=yes	151	support_combining=yes
199	#support_8bitctrls=yes	152	#support_8bitctrls=yes
200	support_iso14755=yes	153	support_iso14755=yes
…		…
202	support_perl=yes	155	support_perl=yes
203	codesets=all	156	codesets=all
204	fi	157	fi
205	])	158	])
206		159
		160	support_assertions=no
		161	AC_ARG_ENABLE(assert,
		162	[ --enable-assert enable assertions],
		163	[if test x$enableval = xyes; then
		164	support_assertions=yes
		165	fi])
		166	if test x$support_assertions = xno; then
		167	AC_DEFINE(NDEBUG, 1, Disable assertions (good for debugging))
		168	fi
		169
		170	support_warnings=no
		171	AC_ARG_ENABLE(warnings,
		172	[ --enable-warnings turn on g++ warnings],
		173	[if test x$enableval = xyes; then
		174	support_warnings=yes
		175	fi])
		176	if test x$GXX = xyes; then
		177	if test $support_warnings = yes; then
		178	save_CXXFLAGS="$CXXFLAGS"
		179	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		180	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], [], [CXXFLAGS="$save_CXXFLAGS"])
		181	else
		182	CXXFLAGS="$CXXFLAGS -w"
		183	fi
		184	fi
		185
		186	support_256_color=no
		187	AC_ARG_ENABLE(256-color,
		188	[ --enable-256-color enable 256-color support],
		189	[if test x$enableval = xyes; then
		190	support_256_color=yes
		191	fi])
		192	if test x$support_256_color = xyes; then
		193	AC_DEFINE(USE_256_COLORS, 1, Define if you want 256-color support)
		194	fi
		195
207	AC_ARG_ENABLE(unicode3,	196	AC_ARG_ENABLE(unicode3,
208	[ --enable-unicode3 use 21 instead of 16 bits to represent unicode characters],	197	[ --enable-unicode3 use 21 instead of 16 bits to represent unicode characters],
209	[if test x$enableval = xyes -o x$enableval = xno; then	198	[if test x$enableval = xyes -o x$enableval = xno; then
210	support_unicode3=$enableval	199	support_unicode3=$enableval
211	fi])	200	fi])
…		…
226	[ --enable-font-styles enable bold and italic support],	215	[ --enable-font-styles enable bold and italic support],
227	[if test x$enableval = xyes -o x$enableval = xno; then	216	[if test x$enableval = xyes -o x$enableval = xno; then
228	support_styles=$enableval	217	support_styles=$enableval
229	fi])	218	fi])
230		219
231	AC_ARG_ENABLE(utmp,	220	AC_ARG_ENABLE(pixbuf,
232	[ --enable-utmp enable utmp (utmpx) support],	221	[ --enable-pixbuf enable integration with gdk-pixbuf for background images],
233	[if test x$enableval = xyes -o x$enableval = xno; then	222	[if test x$enableval = xyes -o x$enableval = xno; then
234	support_utmp=$enableval
235	fi])
236
237	AC_ARG_ENABLE(wtmp,
238	[ --enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)],
239	[if test x$enableval = xyes -o x$enableval = xno; then
240	support_wtmp=$enableval
241	fi])
242
243	AC_ARG_ENABLE(lastlog,
244	[ --enable-lastlog enable lastlog support (requires --enable-utmp)],
245	[if test x$enableval = xyes -o x$enableval = xno; then
246	support_lastlog=$enableval
247	fi])
248
249	AC_ARG_ENABLE(xpm-background,
250	[ --enable-xpm-background enable XPM background pixmaps],
251	[if test x$enableval = xyes -o x$enableval = xno; then
252	support_xpm=$enableval	223	support_pixbuf=$enableval
		224	fi])
		225
		226	AC_ARG_ENABLE(startup-notification,
		227	[ --enable-startup-notification enable freedesktop startup notification support],
		228	[if test x$enableval = xyes -o x$enableval = xno; then
		229	support_startup_notification=$enableval
253	fi])	230	fi])
254		231
255	AC_ARG_ENABLE(transparency,	232	AC_ARG_ENABLE(transparency,
256	[ --enable-transparency enable transparent backgrounds],	233	[ --enable-transparency enable transparent backgrounds],
257	[if test x$enableval = xyes -o x$enableval = xno; then	234	[if test x$enableval = xyes -o x$enableval = xno; then
258	support_inheritpixmap=$enableval	235	support_inheritpixmap=$enableval
259	fi])	236	fi])
260		237
261	AC_ARG_ENABLE(tinting,
262	[ --enable-tinting enable tinting of transparent bg],
263	[if test x$enableval = xyes -o x$enableval = xno; then
264	support_tinting=$enableval
265	fi])
266
267	AC_ARG_ENABLE(fading,	238	AC_ARG_ENABLE(fading,
268	[ --enable-fading enable colors fading when off focus],	239	[ --enable-fading enable colors fading when off focus],
269	[if test x$enableval = xyes -o x$enableval = xno; then	240	[if test x$enableval = xyes -o x$enableval = xno; then
270	support_fading=$enableval	241	support_fading=$enableval
271	fi])	242	fi])
…		…
292	[ --enable-perl enable embedded perl interpreter],	263	[ --enable-perl enable embedded perl interpreter],
293	[if test x$enableval = xyes -o x$enableval = xno; then	264	[if test x$enableval = xyes -o x$enableval = xno; then
294	support_perl=$enableval	265	support_perl=$enableval
295	fi])	266	fi])
296		267
297	AC_ARG_ENABLE(plain-scroll,
298	[ --enable-plain-scroll enable plain style scrollbar],
299	[if test x$enableval = xyes -o x$enableval = xno; then
300	support_scroll_plain=$enableval
301	fi])
302
303	dnl AC_ARG_ENABLE(half-shadow,
304	dnl [ --enable-half-shadow use half width/height shadow on rxvt scrollbar],
305	dnl [if test x$enableval = xyes; then
306	dnl AC_DEFINE(HALFSHADOW, 1, Define if you want the depth of scrollbars and menus to be less)
307	dnl fi])
308
309	AC_ARG_WITH(codesets,	268	AC_ARG_WITH(codesets,
310	[ --with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)],	269	[ --with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)],
311	[codesets="$withval"])	270	[codesets="$withval"])
312		271
313	AC_ARG_ENABLE(xim,	272	AC_ARG_ENABLE(xim,
314	[ --enable-xim XIM (X Input Method) protocol support],	273	[ --enable-xim XIM (X Input Method) protocol support],
315	[if test x$enableval = xyes -o x$enableval = xno; then	274	[if test x$enableval = xyes -o x$enableval = xno; then
316	support_xim=$enableval	275	support_xim=$enableval
317	fi])
318
319	AC_ARG_ENABLE(ttygid,
320	[ --enable-ttygid enable tty setting to group named "tty"],
321	[if test x$enableval = xyes; then
322	AC_DEFINE(TTY_GID_SUPPORT, 1, Define to change gid of ttys to group tty)
323	fi])	276	fi])
324		277
325	AC_ARG_ENABLE(backspace-key,	278	AC_ARG_ENABLE(backspace-key,
326	[ --disable-backspace-key disable handling of the backspace key],	279	[ --disable-backspace-key disable handling of the backspace key],
327	[if test x$enableval = xno; then	280	[if test x$enableval = xno; then
…		…
332	[ --disable-delete-key disable handling of the delete key],	285	[ --disable-delete-key disable handling of the delete key],
333	[if test x$enableval = xno; then	286	[if test x$enableval = xno; then
334	AC_DEFINE(NO_DELETE_KEY, 1, Define if you don't want support for the (non-keypad) delete key)	287	AC_DEFINE(NO_DELETE_KEY, 1, Define if you don't want support for the (non-keypad) delete key)
335	fi])	288	fi])
336		289
		290	support_resources=yes
337	AC_ARG_ENABLE(resources,	291	AC_ARG_ENABLE(resources,
338	[ --disable-resources disable all resource checking],	292	[ --disable-resources disable all resource checking],
339	[if test x$enableval = xno; then	293	[if test x$enableval = xno; then
340	AC_DEFINE(NO_RESOURCES, 1, Define if you don't want any resources read)	294	support_resources=no
341	fi])	295	fi])
342		296
343	AC_ARG_ENABLE(8bitctrls,	297	AC_ARG_ENABLE(8bitctrls,
344	[ --enable-8bitctrls enable 8 bit control sequences (not recommended)],	298	[ --enable-8bitctrls enable 8 bit control sequences (not recommended)],
345	[if test x$enableval = xyes -o x$enableval = xno; then	299	[if test x$enableval = xyes -o x$enableval = xno; then
346	support_8bitctrls=$enableval	300	support_8bitctrls=$enableval
347	fi])	301	fi])
348		302
349	RESFALLBACK=Rxvt	303	RESFALLBACK=Rxvt
350	AC_ARG_ENABLE(fallback,	304	AC_ARG_ENABLE(fallback,
351	[ --enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)],	305	[ --enable-fallback@<:@=CLASS@:>@ fall back on CLASS resources in addition to URxvt ones (default: Rxvt)],
352	[	306	[
353	test x$enableval = xyes && enableval=Rxvt	307	test x$enableval = xyes && enableval=Rxvt
354	test x$enableval = xno && enableval=	308	test x$enableval = xno && enableval=
355	RESFALLBACK="$enableval"	309	RESFALLBACK="$enableval"
356	])	310	])
…		…
375	AC_ARG_WITH(name,	329	AC_ARG_WITH(name,
376	[ --with-name=NAME set the basename for the installed binaries (default: urxvt)],	330	[ --with-name=NAME set the basename for the installed binaries (default: urxvt)],
377	[RXVTNAME="$withval"])	331	[RXVTNAME="$withval"])
378	AC_DEFINE_UNQUOTED(RXVTNAME,"$RXVTNAME", [Binary base name])	332	AC_DEFINE_UNQUOTED(RXVTNAME,"$RXVTNAME", [Binary base name])
379		333
380	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
381	AC_SUBST(RXVTNAME)	334	AC_SUBST(RXVTNAME)
382		335
383	AC_ARG_ENABLE(swapscreen,	336	AC_ARG_ENABLE(swapscreen,
384	[ --disable-swapscreen disable swap screen support],	337	[ --disable-swapscreen disable swap screen support],
385	[if test x$enableval = xno; then	338	[if test x$enableval = xno; then
…		…
396	[ --enable-frills enable support for rarely used features],	349	[ --enable-frills enable support for rarely used features],
397	[if test x$enableval = xyes -o x$enableval = xno; then	350	[if test x$enableval = xyes -o x$enableval = xno; then
398	support_frills=$enableval	351	support_frills=$enableval
399	fi])	352	fi])
400		353
401	AC_ARG_ENABLE(24bit,
402	[ --enable-24bit enable support for using 24bit visuals if available],
403	[if test x$enableval = xyes -o x$enableval = xno; then
404	support_24bit=$enableval
405	fi])
406
407	AC_ARG_ENABLE(keepscrolling,	354	AC_ARG_ENABLE(keepscrolling,
408	[ --enable-keepscrolling enable continual scrolling on scrollbar arrow press],	355	[ --enable-keepscrolling enable continual scrolling on scrollbar arrow press],
409	[if test x$enableval = xyes -o x$enableval = xno; then	356	[if test x$enableval = xyes -o x$enableval = xno; then
410	support_keepscrolling=$enableval	357	support_keepscrolling=$enableval
411	fi])	358	fi])
…		…
421	[if test x$enableval = xyes -o x$enableval = xno; then	368	[if test x$enableval = xyes -o x$enableval = xno; then
422	support_mousewheel=$enableval	369	support_mousewheel=$enableval
423	fi])	370	fi])
424		371
425	AC_ARG_ENABLE(slipwheeling,	372	AC_ARG_ENABLE(slipwheeling,
426	[ --enable-slipwheeling enable slip wheel scrolling (requires previous)],	373	[ --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)],
427	[if test x$enableval = xyes -o x$enableval = xno; then	374	[if test x$enableval = xyes -o x$enableval = xno; then
428	support_mouseslipwheel=$enableval	375	support_mouseslipwheel=$enableval
429	fi])
430
431	AC_ARG_ENABLE(dmalloc,
432	[ --enable-dmalloc enable Gray Watson's malloc - for debugging use],
433	[if test x$enableval = xyes; then
434	MALLOC_TYPE=G
435	DEBUG=-DDEBUG_MALLOC
436	DLIB="-L/usr/local/lib -ldmalloc"
437	DINCLUDE=-I/usr/local/include
438	fi])
439
440	AC_ARG_ENABLE(dlmalloc,
441	[ --enable-dlmalloc enable Doug Lea's malloc - for production use
442	NOTE: enable only one malloc package],
443	[if test x$enableval = xyes; then
444	MALLOC_TYPE=D
445	DEBUG=
446	DLIB="-L/usr/local/lib -ldlmalloc"
447	DINCLUDE=
448	fi])	376	fi])
449		377
450	AC_ARG_ENABLE(smart-resize,	378	AC_ARG_ENABLE(smart-resize,
451	[ --enable-smart-resize enable smart growth/shrink behaviour],	379	[ --enable-smart-resize enable smart growth/shrink behaviour],
452	[if test x$enableval = xyes; then	380	[if test x$enableval = xyes; then
…		…
458	[if test x$enableval = xyes -o x$enableval = xno; then	386	[if test x$enableval = xyes -o x$enableval = xno; then
459	support_text_blink=$enableval	387	support_text_blink=$enableval
460	fi])	388	fi])
461		389
462	AC_ARG_ENABLE(pointer-blank,	390	AC_ARG_ENABLE(pointer-blank,
463	[ --enable-pointer-blank enable pointer blank when typing or inactive pointer],	391	[ --enable-pointer-blank enable pointer blanking when typing or inactive],
464	[if test x$enableval = xyes -o x$enableval = xno; then	392	[if test x$enableval = xyes -o x$enableval = xno; then
465	support_pointer_blank=$enableval	393	support_pointer_blank=$enableval
466	fi])	394	fi])
467		395
468	AC_ARG_WITH(term,	396	AC_ARG_WITH(term,
…		…
475	[ --with-terminfo=PATH set the path to the terminfo tree to PATH],	403	[ --with-terminfo=PATH set the path to the terminfo tree to PATH],
476	[if test x$withval != x; then	404	[if test x$withval != x; then
477	AC_DEFINE_UNQUOTED(RXVT_TERMINFO, "$withval", Set TERMINFO value to the value given by configure) terminfo="$withval"	405	AC_DEFINE_UNQUOTED(RXVT_TERMINFO, "$withval", Set TERMINFO value to the value given by configure) terminfo="$withval"
478	fi])	406	fi])
479		407
480	dnl# --------------------------------------------------------------------------	408	if test x$support_resources = xno; then
		409	if test x$support_frills = xyes || test x$support_perl = xyes; then
		410	AC_MSG_ERROR([--disable-resources requires --disable-frills --disable-perl])
		411	fi
481		412
482	AC_PATH_PROG(MV, mv, mv)	413	AC_DEFINE(NO_RESOURCES, 1, Define if you don't want any resources read)
483	AC_PATH_PROG(RM, rm, rm)	414	fi
484	AC_PATH_PROG(CP, cp, cp)	415
485	AC_PATH_PROG(LN, ln, ln)	416	dnl# --------------------------------------------------------------------------
486	AC_PATH_PROG(SED, sed, sed)	417
487	AC_PATH_PROG(ECHO, echo, echo)	418	LIBEV_M4_AVOID_LIBRT=1
488	AC_PATH_PROG(CMP, cmp, cmp)	419	m4_include([libev/libev.m4])
		420
		421	dnl# --------------------------------------------------------------------------
		422
489	AC_PATH_PROG(TIC, tic)	423	AC_PATH_PROG(TIC, tic, :)
490
491	dnl# need a neat way to detect SVR4 or its features
492	dnl# in src/command.c we use these functions:
493	dnl# grantpt(), unlockpt(), ptsname(), which are defined in <sys/ptms.h>
494	dnl# - but are these also defined for other systems?
495
496	dnl# hack to find if this is SVR4 -- who knows?
497	dnl## AC_MSG_CHECKING(for SVR4)
498	dnl## AC_EGREP_CPP(yes,
499	dnl## [#if defined (SVR4) || defined (_SVR4) || defined (__svr4__)
500	dnl## yes;
501	dnl## #endif
502	dnl## ], [AC_MSG_RESULT(yes); AC_DEFINE(PERHAPS_SVR4)], AC_MSG_RESULT(perhaps not?))
503		424
504	AC_PATH_XTRA	425	AC_PATH_XTRA
505		426
506	dnl# the only reasonable way to find libXpm is do-it-yourself	427	AC_PATH_TOOL(PKG_CONFIG, pkg-config, no)
507	dnl# only check if we want xpm-background
508		428
		429	RXVT_CHECK_MODULES([PTYTTY], [libptytty], [:], [
		430	AC_MSG_ERROR([unable to find libptytty])
		431	])
		432
		433	AC_SUBST(PTYTTY_CFLAGS)
		434	AC_SUBST(PTYTTY_LIBS)
		435
		436	image_lib=none
		437
		438	PIXBUF_CFLAGS=
		439	PIXBUF_LIBS=
		440
509	if test x$support_xpm = xyes; then	441	if test x$support_pixbuf = xyes; then
510	VT_FIND_LIBXPM	442	RXVT_CHECK_MODULES([PIXBUF], [gdk-pixbuf-2.0], [
511	if test x$no_xpm = xyes; then	443	image_lib=gdk-pixbuf
512	support_xpm=needsmanualspecification	444	AC_DEFINE(HAVE_PIXBUF, 1, Define if you want to use gdk-pixbuf for image processing)
513	fi	445	], [:])
		446	fi
		447
		448	AC_SUBST(PIXBUF_CFLAGS)
		449	AC_SUBST(PIXBUF_LIBS)
		450
		451	STARTUP_NOTIFICATION_CFLAGS=
		452	STARTUP_NOTIFICATION_LIBS=
		453
		454	if test x$support_startup_notification = xyes; then
		455	RXVT_CHECK_MODULES([STARTUP_NOTIFICATION], [libstartup-notification-1.0], [
		456	AC_DEFINE(HAVE_STARTUP_NOTIFICATION, 1, Define if freedesktop startup notifications should be supported)
		457	], [:])
		458	fi
		459
		460	AC_SUBST(STARTUP_NOTIFICATION_CFLAGS)
		461	AC_SUBST(STARTUP_NOTIFICATION_LIBS)
		462
		463	if test x$support_frills = xyes; then
		464	RXVT_CHECK_MODULES([XMU], [xmu], [
		465	X_LIBS="$XMU_LIBS $X_LIBS"
		466	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
		467	AC_DEFINE(HAVE_XMU, 1, Define to enable Xmu support)
		468	], [:])
514	fi	469	fi
515		470
516	dnl# --------------------------------------------------------------------------	471	dnl# --------------------------------------------------------------------------
517	dnl# CHECKING FOR HEADER FILES	472	dnl# CHECKING FOR HEADER FILES
518	dnl# --------------------------------------------------------------------------	473	dnl# --------------------------------------------------------------------------
519	AC_HEADER_SYS_WAIT
520	AC_CHECK_HEADERS( \	474	AC_CHECK_HEADERS( \
521	assert.h \
522	fcntl.h \
523	grp.h \
524	libc.h \
525	lastlog.h \
526	stdarg.h \
527	stdlib.h \
528	string.h \
529	termios.h \
530	unistd.h \
531	sys/byteorder.h \	475	sys/byteorder.h \
532	sys/ioctl.h \	476	sys/ioctl.h \
533	sys/select.h \
534	sys/sockio.h \	477	sys/sockio.h \
535	sys/strredir.h \	478	sys/strredir.h \
536	sys/stropts.h \	479	stdint.h \
537	sys/time.h \	480	wchar.h \
538	utmp.h \
539	utmpx.h \
540	stdint.h \
541	pty.h \
542	util.h \
543	libutil.h \
544	wchar.h \
545	cwchar \
546	clocale \
547	)	481	)
548		482
549	AC_HEADER_TIME	483	AC_CACHE_CHECK([for XLIB_ILLEGAL_ACCESS], rxvt_cv_xlib_illegal_access,
550		484	[AC_COMPILE_IFELSE(
551	dnl# check to allow both <termios.h> and <sys/ioctl.h>	485	[AC_LANG_PROGRAM([
552	AC_CACHE_CHECK(whether termios.h and sys/ioctl.h may both be included, rxvt_cv_header_sysioctl,	486	#define XLIB_ILLEGAL_ACCESS
553	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>	487	#include <X11/Xlib.h>
554	#include <sys/ioctl.h>	488	],[
555	#ifdef HAVE_TERMIOS_H	489	Display *dpy;
556	#include <termios.h>	490	dpy->xdefaults = (char *)0;
557	#endif]], [[int a = ECHO;]])],[rxvt_cv_header_sysioctl=yes],[rxvt_cv_header_sysioctl=no])])	491	])],
558		492	[rxvt_cv_xlib_illegal_access=yes],[rxvt_cv_xlib_illegal_access=no]
559	dnl# ELF systems may want to store paths for dynamic libraries.	493	)])
560	dnl# Lets see if the compiler can accept "-Rpath" or "-Wl,-Rpath"
561	dnl# At least one version of SunOS wants "-R path" but it's not checked yet.
562	if test -n "$GCC"; then
563	LDARG="-Wl,"
564	else
565	LDARG=""
566	fi
567	changequote(, )dnl
568	R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
569	changequote([, ])dnl
570
571	ac_save_CFLAGS=$CFLAGS
572	ac_save_LIBS=$LIBS
573	CFLAGS="$CFLAGS $X_CFLAGS"
574	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
575	AC_CACHE_CHECK([for -rpath dynamic library path recording], rxvt_cv_rpath,
576	[AC_RUN_IFELSE([AC_LANG_SOURCE([[
577	main()
578	{
579	exit(0);
580	(void) XOpenDisplay("foobar");
581	}]])],[rxvt_cv_rpath=yes],[rxvt_cv_rpath=no],[dnl
582	AC_MSG_WARN(You may need to check the LIBS line)])])
583	if test x$rxvt_cv_rpath != xyes; then
584	changequote(, )dnl
585	R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-R\1/g'
586	changequote([, ])dnl
587	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
588	AC_CACHE_CHECK([for -R dynamic library path recording], rxvt_cv_R,
589	[AC_RUN_IFELSE([AC_LANG_SOURCE([[
590	main()
591	{
592	exit(0);
593	(void) XOpenDisplay("foobar");
594	}]])],[rxvt_cv_R=yes],[rxvt_cv_R=no],[rxvt_cv_R=no])])
595	if test x$rxvt_cv_R != xyes; then
596	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
597	fi
598	fi
599
600	AC_CACHE_CHECK([for XPointer], rxvt_cv_xpointer,
601	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <X11/Xlib.h>]], [[XPointer dummy;]])],[rxvt_cv_xpointer=yes],[rxvt_cv_xpointer=no])])
602	if test x$rxvt_cv_xpointer = xyes; then	494	if test x$rxvt_cv_xlib_illegal_access = xyes; then
603	AC_DEFINE(HAVE_XPOINTER, 1, Define if you have XPointer typedef)	495	AC_DEFINE(XLIB_ILLEGAL_ACCESS, 1, Define ONLY iff Xlib.h supports it)
604	fi	496	fi
605	LIBS=$ac_save_LIBS
606	CFLAGS=$ac_save_CFLAGS
607
608
609	AC_C_CONST
610	AC_C_INLINE
611
612	dnl> AC_HEADER_STDC dnl# skip this test, Sun always fails anyhow.
613		497
614	dnl# --------------------------------------------------------------------------	498	dnl# --------------------------------------------------------------------------
615	dnl# CHECKING FOR MISSING TYPEDEFS	499	dnl# CHECKING FOR MISSING TYPEDEFS
616	dnl# --------------------------------------------------------------------------	500	dnl# --------------------------------------------------------------------------
617	dnl# Missing typedefs and replacements	501	dnl# Missing typedefs and replacements
618	AC_TYPE_MODE_T	502	AC_TYPE_MODE_T
619	dnl> AC_CHECK_TYPE(umode_t, int)
620	dnl> AC_CHECK_TYPE(off_t, long)
621	AC_TYPE_PID_T	503	AC_TYPE_PID_T
622	AC_TYPE_UID_T	504	AC_TYPE_UID_T
		505	AC_TYPE_INT16_T
		506	AC_TYPE_UINT16_T
		507	AC_TYPE_INT32_T
		508	AC_TYPE_UINT32_T
623		509
624	AC_CHECK_SIZEOF(short, 2)	510	dnl# --------------------------------------------------------------------------
625	AC_CHECK_SIZEOF(int, 4)	511	dnl# CHECKING FOR LIBRARY FUNCTIONS
626	dnl AC_CHECK_SIZEOF(long, 4)	512	dnl# --------------------------------------------------------------------------
627	AC_CHECK_SIZEOF(long long, 8)	513	AC_CHECK_FUNCS(unsetenv)
628	AC_CHECK_SIZEOF(int *, 4)
629		514
630	dnl# see usage below	515	dnl# --------------------------------------------------------------------------
631	AC_DEFUN(RXVT_CHECK_SIZE,	516
632	[AC_CACHE_CHECK([for $2], $1,	517	dnl# --------------------------------------------------------------------------
633	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdint.h>]], [[$2 dummy;]])],[$1=yes],[dnl	518	dnl# --------------------------------------------------------------------------
634	if test "$ac_cv_sizeof_char" -ge $3; then	519
635	$1="$4 char"	520	dnl# this is a really hack test for some basic Xlocale stuff
636	else	521	save_LIBS=$LIBS
637	if test "$ac_cv_sizeof_short" -ge $3; then	522	save_CXXFLAGS=$CXXFLAGS
638	$1="$4 short"	523	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
639	else	524	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
640	if test "$ac_cv_sizeof_int" -ge $3; then	525	if test x$support_xim = xyes; then
641	$1="$4 int"	526	AC_CACHE_CHECK(for working Xlocale, rxvt_cv_func_xlocale,
		527	[AC_RUN_IFELSE([AC_LANG_SOURCE([[
		528	#include <X11/Xlib.h>
		529	#include <stdlib.h>
		530	int main() {
		531	char *p;
		532	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		533	exit (XSupportsLocale() ? 0 : 1);
642	else	534	else
643	if test "$ac_cv_sizeof_long" -ge $3; then	535	exit (1);
644	$1="$4 long"	536	}
645	else	537	]])],[rxvt_cv_func_xlocale=yes],[rxvt_cv_func_xlocale=no],[:])])
646	if test "$ac_cv_sizeof_long_long" -ge $3; then	538	if test x$rxvt_cv_func_xlocale = xyes; then
647	$1="$4 long long"	539	AC_DEFINE(USE_XIM, 1, Define if you want to have XIM (X Input Method) protocol support - required for multibyte characters input)
648	else	540	AC_CACHE_CHECK(for broken XIM callback, rxvt_cv_broken_ximcb,
649	$1="$4 $5" # we _must_ have a (possibly wrong) default	541	[AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
650	fi	542	#include <X11/Xlib.h>
651	fi	543
		544	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		545
		546	void f() {
		547	XIMCallback cb;
		548	cb.callback = im_destroy_cb;
		549	}
		550	]])],rxvt_cv_broken_ximcb=yes,rxvt_cv_broken_ximcb=no)])
		551
		552	if test x$rxvt_cv_broken_ximcb = xyes; then
		553	AC_DEFINE(XIMCB_PROTO_BROKEN, 1, Define if your XIMCallback specifies XIC as first type.)
652	fi	554	fi
653	fi	555	fi
654	fi])])]
655	if test x"$$1" != xyes; then
656	$6="typedef $$1 $2;"
657	else
658	if test x"$4" = x; then
659	$6="/* typedef $5 $2; */"
660	else
661	$6="/* typedef $4 $5 $2; */"
662	fi
663	fi dnl
664	)
665	dnl#
666	dnl# Look for types the system may know about anyway.
667	dnl#
668	RXVT_CHECK_SIZE(rxvt_cv_int16_t, int16_t, 2, , short, rxvt_int16_typedef)
669	AC_SUBST(rxvt_int16_typedef)
670	RXVT_CHECK_SIZE(rxvt_cv_uint16_t, uint16_t, 2, unsigned, short, rxvt_uint16_typedef)
671	AC_SUBST(rxvt_uint16_typedef)
672	RXVT_CHECK_SIZE(rxvt_cv_int32_t, int32_t, 4, , int, rxvt_int32_typedef)
673	AC_SUBST(rxvt_int32_typedef)
674	RXVT_CHECK_SIZE(rxvt_cv_uint32_t, uint32_t, 4, unsigned, int, rxvt_uint32_typedef)
675	AC_SUBST(rxvt_uint32_typedef)
676	dnl RXVT_CHECK_SIZE(rxvt_cv_int64_t, int64_t, 8, , long long, rxvt_int64_typedef)
677	dnl AC_SUBST(rxvt_int64_typedef)
678	dnl RXVT_CHECK_SIZE(rxvt_cv_uint64_t, uint64_t, 8, unsigned, long long, rxvt_uint64_typedef)
679	dnl AC_SUBST(rxvt_uint64_typedef)
680	dnl#
681	dnl# Now look for another we use
682	dnl#
683	if test "$ac_cv_sizeof_int_p" -eq 8; then
684	rxvt_intp_define="#define intp_t int64_t"
685	rxvt_u_intp_define="#define u_intp_t u_int64_t"
686	else
687	if test "$ac_cv_sizeof_int_p" -eq 4; then
688	rxvt_intp_define="#define intp_t int32_t"
689	rxvt_u_intp_define="#define u_intp_t u_int32_t"
690	else
691	if test "$ac_cv_sizeof_int_p" -eq 2; then
692	rxvt_intp_define="#define intp_t int16_t"
693	rxvt_u_intp_define="#define u_intp_t u_int16_t"
694	else
695	rxvt_intp_define="#error set intp_t"
696	rxvt_u_intp_define="#error set u_intp_t"
697	fi
698	fi
699	fi
700	AC_SUBST(rxvt_intp_define)
701	AC_SUBST(rxvt_u_intp_define)
702
703	dnl# --------------------------------------------------------------------------
704	dnl# CHECKING FOR LIBRARY FUNCTIONS
705	dnl# --------------------------------------------------------------------------
706	AC_TYPE_SIGNAL
707	dnl> AC_FUNC_VPRINTF
708
709	AC_CHECK_FUNCS( \
710	revoke \
711	unsetenv \
712	setutent \
713	seteuid \
714	setresuid \
715	setreuid \
716	_getpty \
717	getpt \
718	posix_openpt \
719	grantpt \
720	unlockpt \
721	isastream \
722	on_exit \
723	nanosleep \
724	updwtmp \
725	updwtmpx \
726	ttyslot \
727	)
728
729	dnl# --------------------------------------------------------------------------
730	dnl# DO ALL UTMP AND WTMP CHECKING
731	dnl# --------------------------------------------------------------------------
732	dnl# check for host field in utmp structure
733
734	dnl# --------------------------------------------
735	AC_CHECK_HEADER(utmp.h,
736	[AC_CACHE_CHECK([for struct utmp], rxvt_cv_struct_utmp,
737	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
738	#include <stdint.h>
739	#include <utmp.h>]], [[struct utmp ut;]])],[rxvt_cv_struct_utmp=yes],[rxvt_cv_struct_utmp=no])])
740	if test x$rxvt_cv_struct_utmp = xyes; then
741	AC_DEFINE(HAVE_STRUCT_UTMP, 1, Define if utmp.h has struct utmp)
742	fi
743	]
744
745	AC_CACHE_CHECK(for ut_host in utmp struct, rxvt_cv_struct_utmp_host,
746	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
747	#include <utmp.h>]], [[struct utmp ut; ut.ut_host;]])],[rxvt_cv_struct_utmp_host=yes],[rxvt_cv_struct_utmp_host=no])])
748	if test x$rxvt_cv_struct_utmp_host = xyes; then
749	AC_DEFINE(HAVE_UTMP_HOST, 1, Define if struct utmp contains ut_host)
750	fi
751
752	AC_CACHE_CHECK(for ut_pid in utmp struct, rxvt_cv_struct_utmp_pid,
753	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
754	#include <utmp.h>]], [[struct utmp ut; ut.ut_pid;]])],[rxvt_cv_struct_utmp_pid=yes],[rxvt_cv_struct_utmp_pid=no])])
755	if test x$rxvt_cv_struct_utmp_pid = xyes; then
756	AC_DEFINE(HAVE_UTMP_PID, 1, Define if struct utmp contains ut_pid)
757	fi
758	) dnl# AC_CHECK_HEADER(utmp.h
759
760	dnl# --------------------------------------------
761
762	AC_CHECK_HEADER(utmpx.h,
763	[AC_CACHE_CHECK([for struct utmpx], rxvt_cv_struct_utmpx,
764	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
765	#include <utmpx.h>]], [[struct utmpx ut;]])],[rxvt_cv_struct_utmpx=yes],[rxvt_cv_struct_utmpx=no])])
766	if test x$rxvt_cv_struct_utmpx = xyes; then
767	AC_DEFINE(HAVE_STRUCT_UTMPX, 1, Define if utmpx.h has struct utmpx)
768	fi
769	]
770
771	AC_CACHE_CHECK(for host in utmpx struct, rxvt_cv_struct_utmpx_host,
772	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
773	#include <utmpx.h>]], [[struct utmpx utx; utx.ut_host;]])],[rxvt_cv_struct_utmpx_host=yes],[rxvt_cv_struct_utmpx_host=no])])
774	if test x$rxvt_cv_struct_utmpx_host = xyes; then
775	AC_DEFINE(HAVE_UTMPX_HOST, 1, Define if struct utmpx contains ut_host)
776	fi
777
778	AC_CACHE_CHECK(for session in utmpx struct, rxvt_cv_struct_utmpx_session,
779	[AC_TRY_COMPILE([#include <sys/types.h>
780	#include <utmpx.h>],
781	[struct utmpx utx; utx.ut_session;],
782	rxvt_cv_struct_utmpx_session=yes, rxvt_cv_struct_utmpx_session=no)])
783	if test x$rxvt_cv_struct_utmpx_session = xyes; then
784	AC_DEFINE(HAVE_UTMPX_SESSION, 1, Define if struct utmpx contains ut_session)
785	fi
786	) dnl# AC_CHECK_HEADER(utmpx.h
787
788	dnl# --------------------------------------------------------------------------
789	dnl# check for struct lastlog
790	AC_CACHE_CHECK(for struct lastlog, rxvt_cv_struct_lastlog,
791	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
792	#include <utmp.h>
793	#ifdef HAVE_LASTLOG_H
794	#include <lastlog.h>
795	#endif
796	]], [[struct lastlog ll;]])],[rxvt_cv_struct_lastlog=yes],[rxvt_cv_struct_lastlog=no])])
797	if test x$rxvt_cv_struct_lastlog = xyes; then
798	AC_DEFINE(HAVE_STRUCT_LASTLOG, 1, Define if utmp.h or lastlog.h has struct lastlog)
799	fi
800
801	dnl# check for struct lastlogx
802	AC_CACHE_CHECK(for struct lastlogx, rxvt_cv_struct_lastlogx,
803	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
804	#include <utmpx.h>
805	#ifdef HAVE_LASTLOG_H
806	#include <lastlog.h>
807	#endif
808	]], [[struct lastlogx ll;]])],[rxvt_cv_struct_lastlogx=yes],[rxvt_cv_struct_lastlogx=no])])
809	if test x$rxvt_cv_struct_lastlogx = xyes; then
810	AC_DEFINE(HAVE_STRUCT_LASTLOGX, 1, Define if utmpx.h or lastlog.h has struct lastlogx)
811	fi
812
813	dnl# --------------------------------------------------------------------------
814	dnl# FIND FILES
815	dnl# --------------------------------------------------------------------------
816
817	dnl# find utmp
818	AC_CACHE_CHECK(where utmp is located, rxvt_cv_path_utmp,
819	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
820	#include <sys/types.h>
821	#include <utmp.h>
822	#include <errno.h>
823	main()
824	{
825	char **u, *utmplist[] = {
826	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
827	FILE *a, *f=fopen("conftestval", "w");
828	if (!f) exit(1);
829	#ifdef UTMP_FILE
830	fprintf(f, "%s\n", UTMP_FILE);
831	exit(0);
832	#endif
833	#ifdef _PATH_UTMP
834	fprintf(f, "%s\n", _PATH_UTMP);
835	exit(0);
836	#endif
837	for (u = utmplist; *u; u++) {
838	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
839	fprintf(f, "%s\n", *u);
840	exit(0);
841	}
842	}
843	exit(0);
844	}]])],[rxvt_cv_path_utmp=`cat conftestval`],[rxvt_cv_path_utmp=],[dnl
845	AC_MSG_WARN(Define RXVT_UTMP_FILE in config.h manually)])])
846	if test x$rxvt_cv_path_utmp != x; then
847	AC_DEFINE_UNQUOTED(RXVT_UTMP_FILE, "$rxvt_cv_path_utmp", Define location of utmp)
848	fi
849
850	dnl# --------------------------------------------------------------------------
851
852	dnl# find utmpx - if a utmp file exists at the same location and is more than
853	dnl# a day newer, then dump the utmpx. People leave lots of junk around.
854	AC_CACHE_CHECK(where utmpx is located, rxvt_cv_path_utmpx,
855	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
856	#include <sys/types.h>
857	#include <utmpx.h>
858	#include <errno.h>
859	#include <sys/stat.h>
860	#ifdef HAVE_STRING_H
861	#include <string.h>
862	#endif
863	main()
864	{
865	char **u, *p, *utmplist[] = {
866	#ifdef UTMPX_FILE
867	UTMPX_FILE,
868	#endif
869	#ifdef _PATH_UTMPX
870	_PATH_UTMPX,
871	#endif
872	"/var/adm/utmpx", "/etc/utmpx", NULL };
873	FILE *a, *f=fopen("conftestval", "w");
874	struct stat statu, statux;
875	if (!f) exit(1);
876	for (u = utmplist; *u; u++) {
877	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
878	if (stat(*u, &statux) < 0)
879	continue;
880	p = strdup(*u);
881	p[strlen(p) - 1] = '\0';
882	if (stat(p, &statu) >= 0
883	&& (statu.st_mtime - statux.st_mtime > 86400))
884	continue;
885	fprintf(f, "%s\n", *u);
886	exit(0);
887	}
888	}
889	exit(0);
890	}]])],[rxvt_cv_path_utmpx=`cat conftestval`],[rxvt_cv_path_utmpx=],[dnl
891	AC_MSG_WARN(Define RXVT_UTMPX_FILE in config.h manually)])])
892	if test x$rxvt_cv_path_utmpx != x; then
893	AC_DEFINE_UNQUOTED(RXVT_UTMPX_FILE, "$rxvt_cv_path_utmpx", Define location of utmpx)
894	fi
895
896	dnl# --------------------------------------------------------------------------
897
898	dnl# find wtmp
899	AC_CACHE_CHECK(where wtmp is located, rxvt_cv_path_wtmp,
900	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
901	#include <sys/types.h>
902	#ifdef HAVE_UTMP_H
903	#include <utmp.h>
904	#endif
905	#include <errno.h>
906	main()
907	{
908	char **w, *wtmplist[] = {
909	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
910	FILE *a, *f=fopen("conftestval", "w");
911	if (!f) exit(1);
912	#ifdef WTMP_FILE
913	fprintf(f, "%s\n", WTMP_FILE);
914	exit(0);
915	#endif
916	#ifdef _PATH_WTMP
917	fprintf(f, "%s\n", _PATH_WTMP);
918	exit(0);
919	#endif
920	for (w = wtmplist; *w; w++) {
921	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
922	fprintf(f, "%s\n", *w);
923	exit(0);
924	}
925	}
926	exit(0);
927	}]])],[rxvt_cv_path_wtmp=`cat conftestval`],[rxvt_cv_path_wtmp=],[dnl
928	AC_MSG_WARN(Define RXVT_WTMP_FILE in config.h manually)])])
929	if test x$rxvt_cv_path_wtmp != x; then
930	AC_DEFINE_UNQUOTED(RXVT_WTMP_FILE, "$rxvt_cv_path_wtmp", Define location of wtmp)
931	fi
932	dnl# --------------------------------------------------------------------------
933
934	dnl# find wtmpx
935	AC_CACHE_CHECK(where wtmpx is located, rxvt_cv_path_wtmpx,
936	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
937	#ifdef HAVE_UTMPX_H
938	#include <utmpx.h>
939	#endif
940	#include <errno.h>
941	main()
942	{
943	char **w, *wtmplist[] = {
944	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
945	FILE *a, *f=fopen("conftestval", "w");
946	if (!f) exit(1);
947	#ifdef WTMPX_FILE
948	fprintf(f, "%s\n", WTMPX_FILE);
949	exit(0);
950	#endif
951	#ifdef _PATH_WTMPX
952	fprintf(f, "%s\n", _PATH_WTMPX);
953	exit(0);
954	#endif
955	for (w = wtmplist; *w; w++) {
956	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
957	fprintf(f, "%s\n", *w);
958	exit(0);
959	}
960	}
961	exit(0);
962	}]])],[rxvt_cv_path_wtmpx=`cat conftestval`],[rxvt_cv_path_wtmpx=],[dnl
963	AC_MSG_WARN(Define RXVT_WTMPX_FILE in config.h manually)])])
964	if test x$rxvt_cv_path_wtmpx != x; then
965	AC_DEFINE_UNQUOTED(RXVT_WTMPX_FILE, "$rxvt_cv_path_wtmpx", Define location of wtmpx)
966	fi
967	dnl# --------------------------------------------------------------------------
968
969	dnl# find lastlog
970	AC_CACHE_CHECK(where lastlog is located, rxvt_cv_path_lastlog,
971	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
972	#include <sys/types.h>
973	#ifdef HAVE_UTMPX_H
974	#include <utmpx.h>
975	#elif defined(HAVE_UTMP_H)
976	#include <utmp.h>
977	#endif
978	#ifdef HAVE_LASTLOG_H
979	#include <lastlog.h>
980	#endif
981	#include <errno.h>
982	main()
983	{
984	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
985	FILE *a, *f=fopen("conftestval", "w");
986	if (!f) exit(1);
987	#ifdef LASTLOG_FILE
988	fprintf(f, "%s\n", LASTLOG_FILE);
989	exit(0);
990	#endif
991	#ifdef _PATH_LASTLOG
992	fprintf(f, "%s\n", _PATH_LASTLOG);
993	exit(0);
994	#endif
995	for (w = lastloglist; *w; w++) {
996	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
997	fprintf(f, "%s\n", *w);
998	exit(0);
999	}
1000	}
1001	exit(0);
1002	}]])],[rxvt_cv_path_lastlog=`cat conftestval`],[rxvt_cv_path_lastlog=],[dnl
1003	AC_MSG_WARN(Define RXVT_LASTLOG_FILE in config.h manually)])])
1004	if test x$rxvt_cv_path_lastlog != x; then
1005	AC_DEFINE_UNQUOTED(RXVT_LASTLOG_FILE, "$rxvt_cv_path_lastlog", Define location of lastlog)
1006	if test -d "$rxvt_cv_path_lastlog"; then
1007	AC_DEFINE(LASTLOG_IS_DIR, 1, Define if lastlog is provided via a directory)
1008	fi
1009	fi
1010	dnl# --------------------------------------------------------------------------
1011
1012	dnl# find lastlogx
1013	AC_CACHE_CHECK(where lastlogx is located, rxvt_cv_path_lastlogx,
1014	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
1015	#ifdef HAVE_UTMPX_H
1016	#include <utmpx.h>
1017	#endif
1018	#include <errno.h>
1019	main()
1020	{
1021	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
1022	FILE *a, *f=fopen("conftestval", "w");
1023	if (!f) exit(1);
1024	#ifdef LASTLOGX_FILE
1025	fprintf(f, "%s\n", LASTLOGX_FILE);
1026	exit(0);
1027	#endif
1028	#ifdef _PATH_LASTLOGX
1029	fprintf(f, "%s\n", _PATH_LASTLOGX);
1030	exit(0);
1031	#endif
1032	for (w = wtmplist; *w; w++) {
1033	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
1034	fprintf(f, "%s\n", *w);
1035	exit(0);
1036	}
1037	}
1038	exit(0);
1039	}]])],[rxvt_cv_path_lastlogx=`cat conftestval`],[rxvt_cv_path_lastlogx=],[dnl
1040	AC_MSG_WARN(Define RXVT_LASTLOGX_FILE in config.h manually)])])
1041	if test x$rxvt_cv_path_lastlogx != x; then
1042	AC_DEFINE_UNQUOTED(RXVT_LASTLOGX_FILE, "$rxvt_cv_path_lastlogx", Define location of lastlogx)
1043	fi
1044
1045	dnl# --------------------------------------------------------------------------
1046
1047	dnl# find ttys/ttytab
1048	AC_CACHE_CHECK(where ttys/ttytab is located, rxvt_cv_path_ttytab,
1049	[for ttys_file in dnl
1050	/etc/ttys /etc/ttytab;
1051	do
1052	if test -f "$ttys_file" ; then
1053	rxvt_cv_path_ttytab=$ttys_file
1054	break
1055	fi
1056	done
1057	])
1058	if test x$rxvt_cv_path_ttytab != x; then
1059	AC_DEFINE_UNQUOTED(TTYTAB_FILENAME, "$rxvt_cv_path_ttytab", Define location of ttys/ttytab)
1060	fi
1061
1062	dnl# --------------------------------------------------------------------------
1063	dnl# --------------------------------------------------------------------------
1064
1065	dnl# this is a really hack test for some basic Xlocale stuff
1066	ac_save_LIBS=$LIBS
1067	ac_save_CFLAGS=$CFLAGS
1068	CFLAGS="$CFLAGS $X_CFLAGS"
1069	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
1070	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
1071	LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
1072	fi
1073	AC_CACHE_CHECK(for working Xlocale, rxvt_cv_func_xlocale,
1074	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <X11/Xlib.h>
1075	main() {
1076	char *p;
1077	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
1078	exit (XSupportsLocale() ? 0 : 1);
1079	else
1080	exit (1);}]])],[dnl
1081	rxvt_cv_func_xlocale=yes],[rxvt_cv_func_xlocale=no],[dnl
1082	AC_MSG_WARN(Define NO_XLOCALE in config.h manually)])])
1083	if test x$rxvt_cv_func_xlocale = xyes; then
1084	AC_DEFINE(HAVE_XLOCALE, 1, Define if Xlocale support works)
1085	fi	556	fi
1086		557
1087	AC_CACHE_CHECK(for working X setlocale, rxvt_cv_func_xsetlocale,	558	AC_CACHE_CHECK(for working X setlocale, rxvt_cv_func_xsetlocale,
1088	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define X_LOCALE 1	559	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define X_LOCALE 1
1089	#include <X11/Xlocale.h>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_xsetlocale=yes],[rxvt_cv_func_xsetlocale=no])])	560	#include <X11/Xlocale.h>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_xsetlocale=yes],[rxvt_cv_func_xsetlocale=no])])
1090	if test x$rxvt_cv_func_xsetlocale = xyes; then	561	if test x$rxvt_cv_func_xsetlocale = xyes; then
1091	AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works)	562	AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works)
1092	fi	563	fi
1093	LIBS=$ac_save_LIBS	564	LIBS=$save_LIBS
1094	CFLAGS=$ac_save_CFLAGS	565	CXXFLAGS=$save_CXXFLAGS
1095
1096	AC_CACHE_CHECK(for working plain setlocale, rxvt_cv_func_setlocale,
1097	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <clocale>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_setlocale=yes],[rxvt_cv_func_setlocale=no])])
1098	if test x$rxvt_cv_func_setlocale = xyes; then
1099	AC_DEFINE(HAVE_SETLOCALE, 1, Define if plain old setlocale works)
1100	fi
1101		566
1102	AC_CACHE_CHECK(for working nl_langinfo, rxvt_cv_func_nl_langinfo,	567	AC_CACHE_CHECK(for working nl_langinfo, rxvt_cv_func_nl_langinfo,
1103	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]], [[nl_langinfo(CODESET);]])],[rxvt_cv_func_nl_langinfo=yes],[rxvt_cv_func_nl_langinfo=no])])	568	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]], [[nl_langinfo(CODESET);]])],[rxvt_cv_func_nl_langinfo=yes],[rxvt_cv_func_nl_langinfo=no])])
1104	if test x$rxvt_cv_func_nl_langinfo = xyes; then	569	if test x$rxvt_cv_func_nl_langinfo = xyes; then
1105	AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works)	570	AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works)
1106	fi	571	fi
1107		572
1108	AC_CACHE_CHECK(for unix-compliant filehandle passing ability, rxvt_can_pass_fds,
1109	[AC_TRY_LINK([
1110	#include <sys/types.h>
1111	#include <sys/socket.h>
1112	],[
1113	{
1114	msghdr msg;
1115	iovec iov;
1116	char buf [100];
1117	char data = 0;
1118
1119	iov.iov_base = &data;
1120	iov.iov_len = 1;
1121
1122	msg.msg_iov = &iov;
1123	msg.msg_iovlen = 1;
1124	msg.msg_control = buf;
1125	msg.msg_controllen = sizeof buf;
1126
1127	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
1128	cmsg->cmsg_level = SOL_SOCKET;
1129	cmsg->cmsg_type = SCM_RIGHTS;
1130	cmsg->cmsg_len = 100;
1131
1132	*(int *)CMSG_DATA (cmsg) = 5;
1133
1134	return sendmsg (3, &msg, 0);
1135	}
1136	],[rxvt_can_pass_fds=yes],[rxvt_can_pass_fds=no])])
1137	if test x$rxvt_can_pass_fds = xyes; then
1138	AC_DEFINE(HAVE_UNIX_FDPASS, 1, Define if sys/socket.h defines the necessary macros/functions for file handle passing)
1139	else
1140	AC_MSG_ERROR([urxvt requires unix-compliant filehandle passing ability])
1141	fi
1142
1143	AC_CACHE_CHECK(for broken XIM callback, rxvt_broken_ximcb,
1144	[AC_COMPILE_IFELSE([
1145	#include <X11/Xlib.h>
1146
1147	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
1148
1149	void f() {
1150	XIMCallback cb;
1151	cb.callback = im_destroy_cb;
1152	}
1153	],rxvt_broken_ximcb=yes,rxvt_broken_ximcb=no)])
1154
1155	if test x$rxvt_broken_ximcb = xyes; then
1156	AC_DEFINE(XIMCB_PROTO_BROKEN, 1, Define if your XIMCallback specifies XIC as first type.)
1157	fi
1158
1159	if test x$ac_cv_func_getpt = xno -a x$ac_cv_func_posix_openpt = xno; then
1160	AC_CHECK_FUNC(openpty, [], [AC_CHECK_LIB(util, openpty, [LIBS="$LIBS -lutil"])])
1161	fi
1162
1163	dnl# if we don't guess right then it's up to the user
1164	AC_CACHE_CHECK(for pty/tty type, rxvt_cv_ptys,
1165	[if test x$ac_cv_func_openpty = xyes -o x$ac_cv_lib_util_openpty = xyes; then
1166	rxvt_cv_ptys=OPENPTY
1167	else if test x$ac_cv_func_getpt = xyes; then
1168	rxvt_cv_ptys=GLIBC
1169	else if test x$ac_cv_func_posix_openpt = xyes; then
1170	rxvt_cv_ptys=POSIX
1171	else if test x$ac_cv_func__getpty = xyes; then
1172	rxvt_cv_ptys=SGI4
1173	else if test -c /dev/ttyp20; then
1174	rxvt_cv_ptys=SCO
1175	else if test -c /dev/ptym/clone; then
1176	rxvt_cv_ptys=HPUX
1177	else if test -c /dev/ptc -a -c /dev/pts; then
1178	rxvt_cv_ptys=PTC
1179	else if test -c /dev/ptc -a -d /dev/pts; then
1180	rxvt_cv_ptys=PTC
1181	else if test -c /dev/ptmx -a -c /dev/pts/0; then
1182	rxvt_cv_ptys=STREAMS
1183	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
1184	dnl# catch CYGWIN
1185	rxvt_cv_ptys=STREAMS
1186	else
1187	rxvt_cv_ptys=BSD
1188	fi
1189	fi
1190	fi
1191	fi
1192	fi
1193	fi
1194	fi
1195	fi
1196	fi
1197	fi
1198	])
1199
1200	if test x$rxvt_cv_ptys = xGLIBC; then
1201	AC_DEFINE(PTYS_ARE_GETPT, 1, Define for this pty type)
1202	fi
1203	if test x$rxvt_cv_ptys = xPOSIX; then
1204	AC_DEFINE(PTYS_ARE_POSIX, 1, Define for this pty type)
1205	fi
1206	if test x$rxvt_cv_ptys = xOPENPTY; then
1207	AC_DEFINE(PTYS_ARE_OPENPTY, 1, Define for this pty type)
1208	fi
1209	if test x$rxvt_cv_ptys = xSCO; then
1210	AC_DEFINE(PTYS_ARE_NUMERIC, 1, Define for this pty type)
1211	fi
1212	if test x$rxvt_cv_ptys = xSTREAMS; then
1213	AC_DEFINE(PTYS_ARE_PTMX, 1, Define for this pty type)
1214	fi
1215	if test x$rxvt_cv_ptys = xPTC; then
1216	AC_DEFINE(PTYS_ARE_PTC, 1, Define for this pty type)
1217	fi
1218	if test x$rxvt_cv_ptys = xSGI4; then
1219	AC_DEFINE(PTYS_ARE__GETPTY, 1, Define for this pty type)
1220	fi
1221	if test x$rxvt_cv_ptys = xHPUX; then
1222	AC_DEFINE(PTYS_ARE_CLONE, 1, Define for this pty type)
1223	fi
1224	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xPOSIX; then
1225	AC_DEFINE(PTYS_ARE_SEARCHED, 1, Define for this pty type)
1226	fi
1227
1228
1229	AS_MESSAGE(checking for pty ranges...)
1230	ptys=`echo /dev/pty??`
1231	pch1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'`
1232	pch2=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'`
1233	if test x$pch1 != x; then
1234	AC_DEFINE_UNQUOTED(PTYCHAR1, "$pch1", Define for first char in devptyXX)
1235	fi
1236	if test x$pch2 != x; then
1237	AC_DEFINE_UNQUOTED(PTYCHAR2, "$pch2", Define for second char in devptyXX)
1238	fi
1239
1240	dnl# --------------------------------------------------------------------------	573	dnl# --------------------------------------------------------------------------
1241	dnl# now add and remove other stuff	574	dnl# now add and remove other stuff
1242	dnl# --------------------------------------------------------------------------	575	dnl# --------------------------------------------------------------------------
1243	if test x$support_xft = xyes; then	576	support_image=no
1244	LIBS="$LIBS `pkg-config xft --libs`"	577	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
1245	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"	578	support_image=yes
		579	fi
		580	if test x$support_xft = xyes || test x$support_image = xyes; then
		581	rxvt_have_xrender=no
		582	RXVT_CHECK_MODULES([XRENDER], [xrender], [
		583	X_LIBS="$XRENDER_LIBS $X_LIBS"
		584	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		585	rxvt_have_xrender=yes
1246		586
		587	save_LIBS="$LIBS"
		588	LIBS="$LIBS $X_LIBS"
		589	AC_CHECK_HEADER(X11/extensions/Xrender.h,,[rxvt_have_xrender=no])
		590	AC_CHECK_FUNC(XRenderFindStandardFormat,,[rxvt_have_xrender=no])
		591	LIBS="$save_LIBS"
		592	], [:])
		593	fi
		594
		595	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		596	RXVT_CHECK_MODULES([XFT], [fontconfig xft], [
		597	X_LIBS="$XFT_LIBS $X_LIBS"
		598	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		599	], [
		600	AC_PATH_PROG(XFT_CONFIG, xft-config, no)
		601	if test $XFT_CONFIG != no; then
		602	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
		603	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
		604	fi
		605	])
		606
		607	save_LIBS="$LIBS"
		608	LIBS="$LIBS $X_LIBS"
1247	AC_CHECK_HEADERS(X11/Xft/Xft.h,,[support_xft=no])	609	AC_CHECK_HEADERS(X11/Xft/Xft.h fontconfig/fontconfig.h,,[support_xft=no])
1248	AC_CHECK_LIB(Xft,XftDrawString32,,[support_xft=no])	610	AC_CHECK_FUNCS(XftDrawString32 FcPatternGet,,[support_xft=no])
		611	LIBS="$save_LIBS"
1249		612
1250	if test x$support_xft = xyes; then	613	if test x$support_xft = xyes; then
1251	AC_DEFINE(XFT, 1, Define to enable xft support)	614	AC_DEFINE(XFT, 1, Define to enable xft support)
1252	fi	615	fi
1253	fi	616	fi
		617
		618	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		619	AC_MSG_CHECKING(for Render >= 0.11)
		620	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
		621	#include <X11/extensions/Xrender.h>
		622	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
		623	error
		624	#endif
		625	]])],[],[support_image=no])
		626	if test x$support_image = xyes; then
		627	AC_MSG_RESULT(ok)
		628	LIBS="$LIBS -lm"
		629	AC_DEFINE(XRENDER, 1, Define to enable xrender support)
		630
		631	if test x$support_inheritpixmap = xyes; then
		632	AC_DEFINE(ENABLE_TRANSPARENCY, 1, Define if you want your background to use the parent window background)
		633	fi
		634	else
		635	AC_MSG_RESULT(no)
		636	fi
		637	fi
		638
1254	if test x$support_styles = xyes; then	639	if test x$support_styles = xyes; then
1255	AC_DEFINE(ENABLE_STYLES, 1, Define if you want bold and italic support)	640	AC_DEFINE(ENABLE_STYLES, 1, Define if you want bold and italic support)
1256	fi	641	fi
1257	if test x$support_iso14755 = xyes; then	642	if test x$support_iso14755 = xyes; then
1258	AC_DEFINE(ISO_14755, 1, Define if you want ISO 14755 extended support)	643	AC_DEFINE(ISO_14755, 1, Define if you want ISO 14755 extended support)
…		…
1261	AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences)	646	AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences)
1262	fi	647	fi
1263	if test x$support_fading = xyes; then	648	if test x$support_fading = xyes; then
1264	AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost)	649	AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost)
1265	fi	650	fi
1266	if test x$support_tinting = xyes; then
1267	AC_DEFINE(TINTING, 1, Define if you want your background to be tinted)
1268	fi
1269	if test x$support_inheritpixmap = xyes; then
1270	AC_DEFINE(TRANSPARENT, 1, Define if you want your background to use the parent window background)
1271	fi
1272	if test x$support_keepscrolling = xno; then	651	if test x$support_keepscrolling = xno; then
1273	AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed)	652	AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed)
1274	fi	653	fi
1275	if test x$support_selectionscrolling = xyes; then	654	if test x$support_selectionscrolling = xyes; then
1276	AC_DEFINE(SELECTION_SCROLLING, 1, Define to allow scrolling when the selection moves to the top or bottom of the screen)	655	AC_DEFINE(SELECTION_SCROLLING, 1, Define to allow scrolling when the selection moves to the top or bottom of the screen)
1277	fi	656	fi
1278	if test x$support_frills = xyes; then	657	if test x$support_frills = xyes; then
1279	AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features)	658	AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features)
1280	fi	659	fi
1281	if test x$support_24bit = xyes; then
1282	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)
1283	fi
1284	if test x$support_mousewheel = xyes; then	660	if test x$support_mousewheel = xyes; then
1285	AC_DEFINE(MOUSE_WHEEL, 1, Define to use wheel events (button4 and button5) to scroll)	661	AC_DEFINE(MOUSE_WHEEL, 1, Define to use wheel events (button4 and button5) to scroll)
1286	fi	662	fi
1287	if test x$support_mouseslipwheel = xyes; then	663	if test x$support_mouseslipwheel = xyes; then
1288	AC_DEFINE(MOUSE_SLIP_WHEELING, 1, Define to have CTRL cause wheel events to accelerate scrolling. Release CTRL to halt scrolling)	664	AC_DEFINE(MOUSE_SLIP_WHEELING, 1, Define to have CTRL cause wheel events to accelerate scrolling. Release CTRL to halt scrolling)
1289	fi	665	fi
1290	if test x$support_utmp = xyes; then	666
1291	AC_DEFINE(UTMP_SUPPORT, 1, Define if you want to have utmp/utmpx support)	667	scrolltypes=plain
1292	fi	668	AC_DEFINE(PLAIN_SCROLLBAR, 1, Support plain style scrollbars)
1293	if test x$support_wtmp = xyes; then	669
1294	AC_DEFINE(WTMP_SUPPORT, 1, Define if you want to have wtmp support when utmp/utmpx is enabled)
1295	fi
1296	if test x$support_lastlog = xyes; then
1297	AC_DEFINE(LASTLOG_SUPPORT, 1, Define if you want to have lastlog support when utmp/utmpx is enabled)
1298	fi
1299	if test x$support_xim = xyes -o x$multichar_set = xyes; then
1300	if test x$rxvt_cv_func_xlocale = xyes; then
1301	AC_DEFINE(USE_XIM, 1, Define if you want to have XIM (X Input Method) protocol support - required for multibyte characters input)
1302	fi
1303	fi
1304	if test x$support_xpm = xyes; then
1305	AC_DEFINE(XPM_BACKGROUND, 1, Define if you want to have sexy-looking background pixmaps. Needs libXpm)
1306	fi
1307	if test x$support_scroll_rxvt = xyes; then	670	if test x$support_scroll_rxvt = xyes; then
1308	AC_DEFINE(RXVT_SCROLLBAR, 1, Support Rxvt original style scrollbars)	671	AC_DEFINE(RXVT_SCROLLBAR, 1, Support Rxvt original style scrollbars)
1309	scrolltypes="rxvt"	672	scrolltypes="$scrolltypes rxvt"
1310	fi	673	fi
1311	if test x$support_scroll_next = xyes; then	674	if test x$support_scroll_next = xyes; then
1312	AC_DEFINE(NEXT_SCROLLBAR, 1, Support NeXT style scrollbars)	675	AC_DEFINE(NEXT_SCROLLBAR, 1, Support NeXT style scrollbars)
1313	scrolltypes="$scrolltypes next"	676	scrolltypes="$scrolltypes next"
1314	fi	677	fi
1315	if test x$support_scroll_xterm = xyes; then	678	if test x$support_scroll_xterm = xyes; then
1316	AC_DEFINE(XTERM_SCROLLBAR, 1, Support Xterm style scrollbars)	679	AC_DEFINE(XTERM_SCROLLBAR, 1, Support Xterm style scrollbars)
1317	scrolltypes="$scrolltypes xterm"	680	scrolltypes="$scrolltypes xterm"
1318	fi	681	fi
1319	if test x$support_scroll_plain = xyes; then
1320	AC_DEFINE(PLAIN_SCROLLBAR, 1, Support plain style scrollbars)
1321	scrolltypes="$scrolltypes plain"
1322	fi
1323	if test x$support_pointer_blank = xyes; then	682	if test x$support_pointer_blank = xyes; then
1324	AC_DEFINE(POINTER_BLANK, 1, Define if you want hide the pointer while typing)	683	AC_DEFINE(POINTER_BLANK, 1, Define if you want to hide the pointer while typing)
1325	fi	684	fi
1326	if test x$support_text_blink = xyes; then	685	if test x$support_text_blink = xyes; then
1327	AC_DEFINE(TEXT_BLINK, 1, Define if you want blinking text support)	686	AC_DEFINE(TEXT_BLINK, 1, Define if you want blinking text support)
1328	fi	687	fi
1329	if test x$support_unicode3 = xyes; then	688	if test x$support_unicode3 = xyes; then
…		…
1347	esac	706	esac
1348	done	707	done
1349		708
1350	IF_PERL=\#	709	IF_PERL=\#
1351	if test x$support_perl = xyes; then	710	if test x$support_perl = xyes; then
1352	AC_PATH_PROG(PERL, perl5)	711	AC_PATH_PROG(PERL, perl5, perl)
1353	AC_PATH_PROG(PERL, perl)
1354		712
1355	AC_MSG_CHECKING(for $PERL suitability)	713	AC_MSG_CHECKING(for $PERL suitability)
1356	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	714	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
1357		715
1358	save_CXXFLAGS="$CXXFLAGS"	716	save_CXXFLAGS="$CXXFLAGS"
1359	save_LIBS="$LIBS"	717	save_LIBS="$LIBS"
1360	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	718	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
1361	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	719	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
1362	AC_TRY_LINK([	720	AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1363	#include <EXTERN.h>	721	#include <EXTERN.h>
1364	#include <perl.h>	722	#include <perl.h>
1365	#include <XSUB.h>	723	#include <XSUB.h>
1366	],[	724	]], [[
1367	PerlInterpreter *perl = perl_alloc ();	725	PerlInterpreter *perl = perl_alloc ();
1368	],[rxvt_perl_link=yes],[rxvt_perl_link=no])	726	]])],[rxvt_perl_link=yes],[rxvt_perl_link=no])
1369	CXXFLAGS="$save_CXXFLAGS"	727	CXXFLAGS="$save_CXXFLAGS"
1370	LIBS="$save_LIBS"	728	LIBS="$save_LIBS"
1371		729
1372	if test x$rxvt_perl_link = xyes; then	730	if test x$rxvt_perl_link = xyes; then
1373	AC_MSG_RESULT(ok)	731	AC_MSG_RESULT(ok)
…		…
1389	AC_SUBST(PERLPRIVLIBEXP)	747	AC_SUBST(PERLPRIVLIBEXP)
1390	AC_SUBST(PERL)	748	AC_SUBST(PERL)
1391	AC_SUBST(IF_PERL)	749	AC_SUBST(IF_PERL)
1392	AC_SUBST(PERL_O)	750	AC_SUBST(PERL_O)
1393		751
1394	if test x$support_perl = xyes; then
1395	support_frills=yes
1396	fi
1397
1398	dnl> AC_CHECK_FUNCS(gettimeofday putenv select socket)
1399
1400	CFLAGS=${CFLAGS--O}
1401	LDFLAGS=${LDFLAGS--O}
1402
1403	CPPFLAGS="$CPPFLAGS"
1404	AC_SUBST(DEBUG)
1405	AC_SUBST(DINCLUDE)
1406	AC_SUBST(CFLAGS)
1407	AC_SUBST(CPPFLAGS)
1408	AC_SUBST(LDFLAGS)
1409	AC_SUBST(X_CFLAGS)
1410
1411	dnl# Attack the libs
1412	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
1413	DLIB=`echo $DLIB | sed "$R_TRANSLATE"`
1414	LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
1415	X_LIBS=`echo $X_LIBS | sed "$R_TRANSLATE"`
1416	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS | sed "$R_TRANSLATE"`
1417	XPM_LIBS=`echo $XPM_LIBS | sed "$R_TRANSLATE"`
1418	fi
1419	AC_SUBST(DLIB)
1420	AC_SUBST(LIBS)
1421	AC_SUBST(X_LIBS)
1422	AC_SUBST(X_EXTRA_LIBS)
1423
1424	AC_ARG_PROGRAM
1425
1426	dnl# test for "sun" or "__sun__" before include sys_ioctl
1427
1428	dnl# revert HAVE_BLAH_H into a "#include <blah.h>"
1429	AC_DEFUN(RXVT_DEFINE_TO_INCLUDE, dnl
1430	[if test "$$3" = "$4" -o "$$5" = "$6"; then
1431	$1="#include <$2>"
1432	else
1433	$1="/* #include <$2> */"
1434	fi dnl
1435	AC_SUBST($1)])
1436
1437	RXVT_DEFINE_TO_INCLUDE(include_stdint_h, stdint.h, ac_cv_header_stdint_h, yes, notset, dontmatch)
1438	RXVT_DEFINE_TO_INCLUDE(include_stdarg_h, cstdarg, ac_cv_header_stdarg_h, yes, notset, dontmatch)
1439	RXVT_DEFINE_TO_INCLUDE(include_stdlib_h, cstdlib, ac_cv_header_stdlib_h, yes, notset, dontmatch)
1440	RXVT_DEFINE_TO_INCLUDE(include_unistd_h, unistd.h, ac_cv_header_unistd_h, yes, notset, dontmatch)
1441	RXVT_DEFINE_TO_INCLUDE(include_string_h, cstring, ac_cv_header_string_h, yes, notset, dontmatch)
1442	RXVT_DEFINE_TO_INCLUDE(include_fcntl_h, fcntl.h, ac_cv_header_fcntl_h, yes, notset, dontmatch)
1443	RXVT_DEFINE_TO_INCLUDE(include_util_h, util.h, ac_cv_header_util_h, yes, notset, dontmatch)
1444	RXVT_DEFINE_TO_INCLUDE(include_assert_h, assert.h, ac_cv_header_assert_h, yes, notset, dontmatch)
1445	RXVT_DEFINE_TO_INCLUDE(include_sys_ioctl_h, sys/ioctl.h, rxvt_cv_header_sysioctl, yes, notset, dontmatch)
1446	RXVT_DEFINE_TO_INCLUDE(include_sys_select_h, sys/select.h, ac_cv_header_sys_select_h, yes, notset, dontmatch)
1447	RXVT_DEFINE_TO_INCLUDE(include_sys_strredir_h, sys/strredir.h, ac_cv_header_sys_strredir_h, yes, notset, dontmatch)
1448	RXVT_DEFINE_TO_INCLUDE(include_sys_time_h, sys/time.h, ac_cv_header_sys_time_h, yes, notset, dontmatch)
1449	RXVT_DEFINE_TO_INCLUDE(include_time_h, time.h, ac_cv_header_sys_time_h, no, ac_cv_header_time, yes)
1450		752
1451	AC_CONFIG_FILES([Makefile \	753	AC_CONFIG_FILES([Makefile \
1452	doc/Makefile \	754	doc/Makefile \
1453	src/Makefile \	755	src/Makefile \
1454	src/rxvtlib.h \
1455	])	756	])
1456	AC_OUTPUT	757	AC_OUTPUT
1457		758
1458	echo "Configuration:	759	echo "Configuration:
1459		760
1460	Rxvt version: $VERSION : $DATE	761	Rxvt version: $VERSION : $DATE
1461	Source code location: $srcdir	762	Source code location: $srcdir
1462	Install path: ${prefix}/bin	763	Install path: ${prefix}/bin
1463	Compiler: $CXX	764	Compiler: $CXX
1464	Compiler flags: $CFLAGS	765	Compiler flags: $CXXFLAGS
1465	Linker: $LINKER"	766	Linker: $LINKER"
1466		767
1467	if test "$MALLOC_TYPE" = S; then
1468	echo " malloc support: system default"
1469	fi
1470	if test "$MALLOC_TYPE" = G; then
1471	echo " malloc support: Gray Watson's dmalloc"
1472	fi
1473	if test "$MALLOC_TYPE" = D; then
1474	echo " malloc support: Doug Lea's malloc"
1475	fi
1476
1477	if test x$support_xpm = xyes; then
1478	echo " Xpm library: $XPM_LIBS"
1479	fi
1480
1481	echo "
1482	The following are set in config.h
1483	"
1484	echo " pty/tty type: "$rxvt_cv_ptys
1485	if test x$support_utmp != xyes; then
1486	echo " utmp support: disabled"
1487	echo
1488	else
1489	echo " utmp support: enabled
1490	utmp file: $rxvt_cv_path_utmp
1491	utmpx file: $rxvt_cv_path_utmpx
1492	wtmp file: $rxvt_cv_path_wtmp
1493	wtmpx file: $rxvt_cv_path_wtmpx
1494	lastlog file: $rxvt_cv_path_lastlog
1495	ttys/ttytab file: $rxvt_cv_path_ttytab
1496	embedded perl: $support_perl"
1497	echo
1498	fi
1499	if test x$term != x; then	768	if test x$term != x; then
1500	echo " set TERM to: $term"	769	echo " set TERM to: $term"
1501	fi	770	fi
1502	if test x$terminfo != x; then	771	if test x$terminfo != x; then
1503	echo " set TERMINFO to: $terminfo"	772	echo " set TERMINFO to: $terminfo"
…		…
1506	echo " resource class: $RESCLASS"	775	echo " resource class: $RESCLASS"
1507	if test x$RESFALLBACK != x; then	776	if test x$RESFALLBACK != x; then
1508	echo " resource class fallback: $RESFALLBACK"	777	echo " resource class fallback: $RESFALLBACK"
1509	fi	778	fi
1510	echo	779	echo
1511	if test x$rxvt_cv_ptys = xUNKNOWN; then	780	echo " embedded perl: $support_perl"
1512	echo ".----------------------------------------------------------------."	781	echo " image library: $image_lib"
1513	echo ". WARNING: could not determine pty/tty type. Do not build until ."	782	echo
1514	echo ". the appropriate PTYS_ARE_* is defined in config.h ."
1515	echo ".----------------------------------------------------------------."
1516	fi
1517	if test x$support_xpm = xneedsmanualspecification; then
1518	echo ".----------------------------------------------------------------."
1519	echo ". WARNING: --enable-xpm-background was specified however the ."
1520	echo ". XPM includes files and libraries could not be found. ."
1521	echo ". XPM backgrounds are now being DISABLED! If you want ."
1522	echo ". to use them you should rerun configure with the ."
1523	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
1524	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
1525	echo ".----------------------------------------------------------------."
1526	fi
1527	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	783	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
1528	echo ".----------------------------------------------------------------."	784	echo ".----------------------------------------------------------------."
1529	echo ". WARNING: --enable-xim was specified however the locale support ."	785	echo ". WARNING: --enable-xim was specified however the locale support ."
1530	echo ". functions could not be found. ."	786	echo ". functions could not be found. ."
1531	echo ". XIM is now being DISABLED! ."	787	echo ". XIM is now being DISABLED! ."
1532	echo ".----------------------------------------------------------------."	788	echo ".----------------------------------------------------------------."
1533	fi	789	fi
1534		790
1535	echo " *** Optionally check src/feature.h for further options ***"	791	echo "*** Optionally check src/feature.h for further, rarely used options ***"
1536	echo	792	echo
1537		793
1538	echo ".----------------------------------------------------------------."
1539	echo ". NOTE: some features are disabled by default, try ."
1540	echo ". configure --help to get an idea of the optional features, ."
1541	echo ". or read ./README.configure ."
1542	echo ". ."
1543	echo ". The script ./reconf gives a reasonable baseline, try it if ."
1544	echo ". you do not want to read documentation and still want some ."
1545	echo ". useful features. ."
1546	echo ".----------------------------------------------------------------."
1547	echo
1548

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