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Comparing rxvt-unicode/configure.ac (file contents):
Revision 1.14 by ayin, Sat Jan 21 00:09:06 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="$CXXFLAGS"
27		21
28	dnl# Checks for programs.	22	dnl# Checks for programs.
29	dnl AC_MAKE_SET
30
31	AC_PROG_CC	23	AC_PROG_CC
32	AC_PROG_CXX	24	AC_PROG_CXX
33	AC_PROG_CPP
34	AC_PROG_INSTALL	25	AC_PROG_INSTALL
35		26
36	AC_AIX	27	AC_USE_SYSTEM_EXTENSIONS
37	AC_ISC_POSIX
38
39	AC_LANG(C)	28	AC_LANG(C++)
40		29
41	dnl check wetehr we can link with gcc -lsupc++	30	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		31	AC_MSG_ERROR([the compiler does not support C++11])
		32	fi
		33
42	LINKER="$CXX"	34	LINKER="$CXX"
		35	dnl check whether we can link with gcc -lsupc++
43	if test x$GCC = xyes && test x$GXX = xyes; then	36	if test x$GCC = xyes && test x$GXX = xyes; then
44	AC_CHECK_LIB(supc++, main, [	37	dnl FreeBSD (at least up to 5.3) has a broken GCC, workaround it
45	LINKER="$CC"	38	AC_MSG_CHECKING([for working libsupc++])
		39	save_CXX="$CXX"
		40	save_LIBS="$LIBS"
		41	CXX="$CC"
46	LIBS="$LIBS -lsupc++"	42	LIBS="$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	]
47	])	51	)
		52	CXX="$save_CXX"
48	fi	53	fi
49	AC_SUBST(LINKER,[$LINKER])	54	AC_SUBST(LINKER,[$LINKER])
50		55
51	AC_LANG(C++)
52	dnl# --------------------------------------------------------------------------	56	dnl# --------------------------------------------------------------------------
53	dnl# Supply default CXXFLAGS, if not specified by `CXXFLAGS=flags ./configure'	57	dnl# Supply default CXXFLAGS, if not specified by `CXXFLAGS=flags ./configure'
54	dnl#	58	dnl#
55	if test -z "$orig_CXXFLAGS"; then	59	if test -z "$orig_CXXFLAGS"; then
56	if test x$GCC = xyes && test "x$GXX" = xyes; then	60	if test x$GCC = xyes && test "x$GXX" = xyes; then
57	CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"	61	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
58	AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [], [CXXFLAGS="-g -O3"])	62	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], [], [CXXFLAGS="-g -O3"])
59	else	63	else
60	CXXFLAGS="-O"	64	CXXFLAGS="-O"
61	fi	65	fi
62	CFLAGS="$CXXFLAGS"	66	CFLAGS="$CXXFLAGS"
63	fi	67	fi
64		68
65	AC_DEFINE(_GNU_SOURCE, 1, Use all glibc features.)
66
67	case $host in
68	*-*-solaris* )
69	AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
70	AC_DEFINE(_XOPEN_SOURCE, 2, Needed to get declarations for msg_control and msg_controllen on Solaris)
71	AC_DEFINE(__EXTENSIONS__, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
72	;;
73	esac
74
75	dnl if test x$GXX = xyes; then
76	dnl CXXFLAGS="$CXXFLAGS" dnl I once had -fno-exceptions, but I am using them now...
77	dnl fi
78
79	dnl# FreeBSD needs to link libxpg4	69	dnl# FreeBSD needs to link libxpg4
80	AC_CHECK_FUNC(setlocale, [], [AC_CHECK_LIB(xpg4, setlocale, [LIBS="$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 \
537	sys/time.h \
538	utmp.h \
539	utmpx.h \
540	stdint.h \	479	stdint.h \
541	pty.h \
542	util.h \
543	libutil.h \
544	wchar.h \	480	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 <utmp.h>]], [[struct utmp ut;]])],[rxvt_cv_struct_utmp=yes],[rxvt_cv_struct_utmp=no])])
739	if test x$rxvt_cv_struct_utmp = xyes; then
740	AC_DEFINE(HAVE_STRUCT_UTMP, 1, Define if utmp.h has struct utmp)
741	fi
742	]
743
744	AC_CACHE_CHECK(for ut_host in utmp struct, rxvt_cv_struct_utmp_host,
745	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
746	#include <utmp.h>]], [[struct utmp ut; ut.ut_host;]])],[rxvt_cv_struct_utmp_host=yes],[rxvt_cv_struct_utmp_host=no])])
747	if test x$rxvt_cv_struct_utmp_host = xyes; then
748	AC_DEFINE(HAVE_UTMP_HOST, 1, Define if struct utmp contains ut_host)
749	fi
750
751	AC_CACHE_CHECK(for ut_pid in utmp struct, rxvt_cv_struct_utmp_pid,
752	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
753	#include <utmp.h>]], [[struct utmp ut; ut.ut_pid;]])],[rxvt_cv_struct_utmp_pid=yes],[rxvt_cv_struct_utmp_pid=no])])
754	if test x$rxvt_cv_struct_utmp_pid = xyes; then
755	AC_DEFINE(HAVE_UTMP_PID, 1, Define if struct utmp contains ut_pid)
756	fi
757	) dnl# AC_CHECK_HEADER(utmp.h
758
759	dnl# --------------------------------------------
760
761	AC_CHECK_HEADER(utmpx.h,
762	[AC_CACHE_CHECK([for struct utmpx], rxvt_cv_struct_utmpx,
763	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
764	#include <utmpx.h>]], [[struct utmpx ut;]])],[rxvt_cv_struct_utmpx=yes],[rxvt_cv_struct_utmpx=no])])
765	if test x$rxvt_cv_struct_utmpx = xyes; then
766	AC_DEFINE(HAVE_STRUCT_UTMPX, 1, Define if utmpx.h has struct utmpx)
767	fi
768	]
769
770	AC_CACHE_CHECK(for host in utmpx struct, rxvt_cv_struct_utmpx_host,
771	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
772	#include <utmpx.h>]], [[struct utmpx utx; utx.ut_host;]])],[rxvt_cv_struct_utmpx_host=yes],[rxvt_cv_struct_utmpx_host=no])])
773	if test x$rxvt_cv_struct_utmpx_host = xyes; then
774	AC_DEFINE(HAVE_UTMPX_HOST, 1, Define if struct utmpx contains ut_host)
775	fi
776
777	AC_CACHE_CHECK(for session in utmpx struct, rxvt_cv_struct_utmpx_session,
778	[AC_TRY_COMPILE([#include <sys/types.h>
779	#include <utmpx.h>],
780	[struct utmpx utx; utx.ut_session;],
781	rxvt_cv_struct_utmpx_session=yes, rxvt_cv_struct_utmpx_session=no)])
782	if test x$rxvt_cv_struct_utmpx_session = xyes; then
783	AC_DEFINE(HAVE_UTMPX_SESSION, 1, Define if struct utmpx contains ut_session)
784	fi
785	) dnl# AC_CHECK_HEADER(utmpx.h
786
787	dnl# --------------------------------------------------------------------------
788	dnl# check for struct lastlog
789	AC_CACHE_CHECK(for struct lastlog, rxvt_cv_struct_lastlog,
790	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
791	#include <utmp.h>
792	#ifdef HAVE_LASTLOG_H
793	#include <lastlog.h>
794	#endif
795	]], [[struct lastlog ll;]])],[rxvt_cv_struct_lastlog=yes],[rxvt_cv_struct_lastlog=no])])
796	if test x$rxvt_cv_struct_lastlog = xyes; then
797	AC_DEFINE(HAVE_STRUCT_LASTLOG, 1, Define if utmp.h or lastlog.h has struct lastlog)
798	fi
799
800	dnl# check for struct lastlogx
801	AC_CACHE_CHECK(for struct lastlogx, rxvt_cv_struct_lastlogx,
802	[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
803	#include <utmpx.h>
804	#ifdef HAVE_LASTLOG_H
805	#include <lastlog.h>
806	#endif
807	]], [[struct lastlogx ll;]])],[rxvt_cv_struct_lastlogx=yes],[rxvt_cv_struct_lastlogx=no])])
808	if test x$rxvt_cv_struct_lastlogx = xyes; then
809	AC_DEFINE(HAVE_STRUCT_LASTLOGX, 1, Define if utmpx.h or lastlog.h has struct lastlogx)
810	fi
811
812	dnl# --------------------------------------------------------------------------
813	dnl# FIND FILES
814	dnl# --------------------------------------------------------------------------
815
816	dnl# find utmp
817	AC_CACHE_CHECK(where utmp is located, rxvt_cv_path_utmp,
818	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
819	#include <sys/types.h>
820	#include <utmp.h>
821	#include <errno.h>
822	main()
823	{
824	char **u, *utmplist[] = {
825	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
826	FILE *a, *f=fopen("conftestval", "w");
827	if (!f) exit(1);
828	#ifdef UTMP_FILE
829	fprintf(f, "%s\n", UTMP_FILE);
830	exit(0);
831	#endif
832	#ifdef _PATH_UTMP
833	fprintf(f, "%s\n", _PATH_UTMP);
834	exit(0);
835	#endif
836	for (u = utmplist; *u; u++) {
837	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
838	fprintf(f, "%s\n", *u);
839	exit(0);
840	}
841	}
842	exit(0);
843	}]])],[rxvt_cv_path_utmp=`cat conftestval`],[rxvt_cv_path_utmp=],[dnl
844	AC_MSG_WARN(Define RXVT_UTMP_FILE in config.h manually)])])
845	if test x$rxvt_cv_path_utmp != x; then
846	AC_DEFINE_UNQUOTED(RXVT_UTMP_FILE, "$rxvt_cv_path_utmp", Define location of utmp)
847	fi
848
849	dnl# --------------------------------------------------------------------------
850
851	dnl# find utmpx - if a utmp file exists at the same location and is more than
852	dnl# a day newer, then dump the utmpx. People leave lots of junk around.
853	AC_CACHE_CHECK(where utmpx is located, rxvt_cv_path_utmpx,
854	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
855	#include <sys/types.h>
856	#include <utmpx.h>
857	#include <errno.h>
858	#include <sys/stat.h>
859	#ifdef HAVE_STRING_H
860	#include <string.h>
861	#endif
862	main()
863	{
864	char **u, *p, *utmplist[] = {
865	#ifdef UTMPX_FILE
866	UTMPX_FILE,
867	#endif
868	#ifdef _PATH_UTMPX
869	_PATH_UTMPX,
870	#endif
871	"/var/adm/utmpx", "/etc/utmpx", NULL };
872	FILE *a, *f=fopen("conftestval", "w");
873	struct stat statu, statux;
874	if (!f) exit(1);
875	for (u = utmplist; *u; u++) {
876	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
877	if (stat(*u, &statux) < 0)
878	continue;
879	p = strdup(*u);
880	p[strlen(p) - 1] = '\0';
881	if (stat(p, &statu) >= 0
882	&& (statu.st_mtime - statux.st_mtime > 86400))
883	continue;
884	fprintf(f, "%s\n", *u);
885	exit(0);
886	}
887	}
888	exit(0);
889	}]])],[rxvt_cv_path_utmpx=`cat conftestval`],[rxvt_cv_path_utmpx=],[dnl
890	AC_MSG_WARN(Define RXVT_UTMPX_FILE in config.h manually)])])
891	if test x$rxvt_cv_path_utmpx != x; then
892	AC_DEFINE_UNQUOTED(RXVT_UTMPX_FILE, "$rxvt_cv_path_utmpx", Define location of utmpx)
893	fi
894
895	dnl# --------------------------------------------------------------------------
896
897	dnl# find wtmp
898	AC_CACHE_CHECK(where wtmp is located, rxvt_cv_path_wtmp,
899	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
900	#include <sys/types.h>
901	#ifdef HAVE_UTMP_H
902	#include <utmp.h>
903	#endif
904	#include <errno.h>
905	main()
906	{
907	char **w, *wtmplist[] = {
908	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
909	FILE *a, *f=fopen("conftestval", "w");
910	if (!f) exit(1);
911	#ifdef WTMP_FILE
912	fprintf(f, "%s\n", WTMP_FILE);
913	exit(0);
914	#endif
915	#ifdef _PATH_WTMP
916	fprintf(f, "%s\n", _PATH_WTMP);
917	exit(0);
918	#endif
919	for (w = wtmplist; *w; w++) {
920	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
921	fprintf(f, "%s\n", *w);
922	exit(0);
923	}
924	}
925	exit(0);
926	}]])],[rxvt_cv_path_wtmp=`cat conftestval`],[rxvt_cv_path_wtmp=],[dnl
927	AC_MSG_WARN(Define RXVT_WTMP_FILE in config.h manually)])])
928	if test x$rxvt_cv_path_wtmp != x; then
929	AC_DEFINE_UNQUOTED(RXVT_WTMP_FILE, "$rxvt_cv_path_wtmp", Define location of wtmp)
930	fi
931	dnl# --------------------------------------------------------------------------
932
933	dnl# find wtmpx
934	AC_CACHE_CHECK(where wtmpx is located, rxvt_cv_path_wtmpx,
935	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
936	#ifdef HAVE_UTMPX_H
937	#include <utmpx.h>
938	#endif
939	#include <errno.h>
940	main()
941	{
942	char **w, *wtmplist[] = {
943	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
944	FILE *a, *f=fopen("conftestval", "w");
945	if (!f) exit(1);
946	#ifdef WTMPX_FILE
947	fprintf(f, "%s\n", WTMPX_FILE);
948	exit(0);
949	#endif
950	#ifdef _PATH_WTMPX
951	fprintf(f, "%s\n", _PATH_WTMPX);
952	exit(0);
953	#endif
954	for (w = wtmplist; *w; w++) {
955	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
956	fprintf(f, "%s\n", *w);
957	exit(0);
958	}
959	}
960	exit(0);
961	}]])],[rxvt_cv_path_wtmpx=`cat conftestval`],[rxvt_cv_path_wtmpx=],[dnl
962	AC_MSG_WARN(Define RXVT_WTMPX_FILE in config.h manually)])])
963	if test x$rxvt_cv_path_wtmpx != x; then
964	AC_DEFINE_UNQUOTED(RXVT_WTMPX_FILE, "$rxvt_cv_path_wtmpx", Define location of wtmpx)
965	fi
966	dnl# --------------------------------------------------------------------------
967
968	dnl# find lastlog
969	AC_CACHE_CHECK(where lastlog is located, rxvt_cv_path_lastlog,
970	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
971	#include <sys/types.h>
972	#ifdef HAVE_UTMPX_H
973	#include <utmpx.h>
974	#elif defined(HAVE_UTMP_H)
975	#include <utmp.h>
976	#endif
977	#ifdef HAVE_LASTLOG_H
978	#include <lastlog.h>
979	#endif
980	#include <errno.h>
981	main()
982	{
983	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
984	FILE *a, *f=fopen("conftestval", "w");
985	if (!f) exit(1);
986	#ifdef LASTLOG_FILE
987	fprintf(f, "%s\n", LASTLOG_FILE);
988	exit(0);
989	#endif
990	#ifdef _PATH_LASTLOG
991	fprintf(f, "%s\n", _PATH_LASTLOG);
992	exit(0);
993	#endif
994	for (w = lastloglist; *w; w++) {
995	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
996	fprintf(f, "%s\n", *w);
997	exit(0);
998	}
999	}
1000	exit(0);
1001	}]])],[rxvt_cv_path_lastlog=`cat conftestval`],[rxvt_cv_path_lastlog=],[dnl
1002	AC_MSG_WARN(Define RXVT_LASTLOG_FILE in config.h manually)])])
1003	if test x$rxvt_cv_path_lastlog != x; then
1004	AC_DEFINE_UNQUOTED(RXVT_LASTLOG_FILE, "$rxvt_cv_path_lastlog", Define location of lastlog)
1005	if test -d "$rxvt_cv_path_lastlog"; then
1006	AC_DEFINE(LASTLOG_IS_DIR, 1, Define if lastlog is provided via a directory)
1007	fi
1008	fi
1009	dnl# --------------------------------------------------------------------------
1010
1011	dnl# find lastlogx
1012	AC_CACHE_CHECK(where lastlogx is located, rxvt_cv_path_lastlogx,
1013	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
1014	#ifdef HAVE_UTMPX_H
1015	#include <utmpx.h>
1016	#endif
1017	#include <errno.h>
1018	main()
1019	{
1020	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
1021	FILE *a, *f=fopen("conftestval", "w");
1022	if (!f) exit(1);
1023	#ifdef LASTLOGX_FILE
1024	fprintf(f, "%s\n", LASTLOGX_FILE);
1025	exit(0);
1026	#endif
1027	#ifdef _PATH_LASTLOGX
1028	fprintf(f, "%s\n", _PATH_LASTLOGX);
1029	exit(0);
1030	#endif
1031	for (w = wtmplist; *w; w++) {
1032	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
1033	fprintf(f, "%s\n", *w);
1034	exit(0);
1035	}
1036	}
1037	exit(0);
1038	}]])],[rxvt_cv_path_lastlogx=`cat conftestval`],[rxvt_cv_path_lastlogx=],[dnl
1039	AC_MSG_WARN(Define RXVT_LASTLOGX_FILE in config.h manually)])])
1040	if test x$rxvt_cv_path_lastlogx != x; then
1041	AC_DEFINE_UNQUOTED(RXVT_LASTLOGX_FILE, "$rxvt_cv_path_lastlogx", Define location of lastlogx)
1042	fi
1043
1044	dnl# --------------------------------------------------------------------------
1045
1046	dnl# find ttys/ttytab
1047	AC_CACHE_CHECK(where ttys/ttytab is located, rxvt_cv_path_ttytab,
1048	[for ttys_file in dnl
1049	/etc/ttys /etc/ttytab;
1050	do
1051	if test -f "$ttys_file" ; then
1052	rxvt_cv_path_ttytab=$ttys_file
1053	break
1054	fi
1055	done
1056	])
1057	if test x$rxvt_cv_path_ttytab != x; then
1058	AC_DEFINE_UNQUOTED(TTYTAB_FILENAME, "$rxvt_cv_path_ttytab", Define location of ttys/ttytab)
1059	fi
1060
1061	dnl# --------------------------------------------------------------------------
1062	dnl# --------------------------------------------------------------------------
1063
1064	dnl# this is a really hack test for some basic Xlocale stuff
1065	ac_save_LIBS=$LIBS
1066	ac_save_CFLAGS=$CFLAGS
1067	CFLAGS="$CFLAGS $X_CFLAGS"
1068	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
1069	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
1070	LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
1071	fi
1072	AC_CACHE_CHECK(for working Xlocale, rxvt_cv_func_xlocale,
1073	[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <X11/Xlib.h>
1074	main() {
1075	char *p;
1076	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
1077	exit (XSupportsLocale() ? 0 : 1);
1078	else
1079	exit (1);}]])],[dnl
1080	rxvt_cv_func_xlocale=yes],[rxvt_cv_func_xlocale=no],[dnl
1081	AC_MSG_WARN(Define NO_XLOCALE in config.h manually)])])
1082	if test x$rxvt_cv_func_xlocale = xyes; then
1083	AC_DEFINE(HAVE_XLOCALE, 1, Define if Xlocale support works)
1084	fi	556	fi
1085		557
1086	AC_CACHE_CHECK(for working X setlocale, rxvt_cv_func_xsetlocale,	558	AC_CACHE_CHECK(for working X setlocale, rxvt_cv_func_xsetlocale,
1087	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define X_LOCALE 1	559	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define X_LOCALE 1
1088	#include <X11/Xlocale.h>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_xsetlocale=yes],[rxvt_cv_func_xsetlocale=no])])	560	#include <X11/Xlocale.h>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_xsetlocale=yes],[rxvt_cv_func_xsetlocale=no])])
1089	if test x$rxvt_cv_func_xsetlocale = xyes; then	561	if test x$rxvt_cv_func_xsetlocale = xyes; then
1090	AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works)	562	AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works)
1091	fi	563	fi
1092	LIBS=$ac_save_LIBS	564	LIBS=$save_LIBS
1093	CFLAGS=$ac_save_CFLAGS	565	CXXFLAGS=$save_CXXFLAGS
1094
1095	AC_CACHE_CHECK(for working plain setlocale, rxvt_cv_func_setlocale,
1096	[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <clocale>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_setlocale=yes],[rxvt_cv_func_setlocale=no])])
1097	if test x$rxvt_cv_func_setlocale = xyes; then
1098	AC_DEFINE(HAVE_SETLOCALE, 1, Define if plain old setlocale works)
1099	fi
1100		566
1101	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,
1102	[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])])
1103	if test x$rxvt_cv_func_nl_langinfo = xyes; then	569	if test x$rxvt_cv_func_nl_langinfo = xyes; then
1104	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)
1105	fi	571	fi
1106		572
1107	AC_CACHE_CHECK(for unix-compliant filehandle passing ability, rxvt_can_pass_fds,
1108	[AC_TRY_LINK([
1109	#include <sys/types.h>
1110	#include <sys/socket.h>
1111	],[
1112	{
1113	msghdr msg;
1114	iovec iov;
1115	char buf [100];
1116	char data = 0;
1117
1118	iov.iov_base = &data;
1119	iov.iov_len = 1;
1120
1121	msg.msg_iov = &iov;
1122	msg.msg_iovlen = 1;
1123	msg.msg_control = buf;
1124	msg.msg_controllen = sizeof buf;
1125
1126	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
1127	cmsg->cmsg_level = SOL_SOCKET;
1128	cmsg->cmsg_type = SCM_RIGHTS;
1129	cmsg->cmsg_len = 100;
1130
1131	*(int *)CMSG_DATA (cmsg) = 5;
1132
1133	return sendmsg (3, &msg, 0);
1134	}
1135	],[rxvt_can_pass_fds=yes],[rxvt_can_pass_fds=no])])
1136	if test x$rxvt_can_pass_fds = xyes; then
1137	AC_DEFINE(HAVE_UNIX_FDPASS, 1, Define if sys/socket.h defines the necessary macros/functions for file handle passing)
1138	else
1139	AC_MSG_ERROR([urxvt requires unix-compliant filehandle passing ability])
1140	fi
1141
1142	AC_CACHE_CHECK(for broken XIM callback, rxvt_broken_ximcb,
1143	[AC_COMPILE_IFELSE([
1144	#include <X11/Xlib.h>
1145
1146	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
1147
1148	void f() {
1149	XIMCallback cb;
1150	cb.callback = im_destroy_cb;
1151	}
1152	],rxvt_broken_ximcb=yes,rxvt_broken_ximcb=no)])
1153
1154	if test x$rxvt_broken_ximcb = xyes; then
1155	AC_DEFINE(XIMCB_PROTO_BROKEN, 1, Define if your XIMCallback specifies XIC as first type.)
1156	fi
1157
1158	if test x$ac_cv_func_getpt = xno -a x$ac_cv_func_posix_openpt = xno; then
1159	AC_CHECK_FUNC(openpty, [], [AC_CHECK_LIB(util, openpty, [LIBS="$LIBS -lutil"])])
1160	fi
1161
1162	dnl# if we don't guess right then it's up to the user
1163	AC_CACHE_CHECK(for pty/tty type, rxvt_cv_ptys,
1164	[if test x$ac_cv_func_openpty = xyes -o x$ac_cv_lib_util_openpty = xyes; then
1165	rxvt_cv_ptys=OPENPTY
1166	else if test x$ac_cv_func_getpt = xyes; then
1167	rxvt_cv_ptys=GLIBC
1168	else if test x$ac_cv_func_posix_openpt = xyes; then
1169	rxvt_cv_ptys=POSIX
1170	else if test x$ac_cv_func__getpty = xyes; then
1171	rxvt_cv_ptys=SGI4
1172	else if test -c /dev/ttyp20; then
1173	rxvt_cv_ptys=SCO
1174	else if test -c /dev/ptym/clone; then
1175	rxvt_cv_ptys=HPUX
1176	else if test -c /dev/ptc -a -c /dev/pts; then
1177	rxvt_cv_ptys=PTC
1178	else if test -c /dev/ptc -a -d /dev/pts; then
1179	rxvt_cv_ptys=PTC
1180	else if test -c /dev/ptmx -a -c /dev/pts/0; then
1181	rxvt_cv_ptys=STREAMS
1182	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
1183	dnl# catch CYGWIN
1184	rxvt_cv_ptys=STREAMS
1185	else
1186	rxvt_cv_ptys=BSD
1187	fi
1188	fi
1189	fi
1190	fi
1191	fi
1192	fi
1193	fi
1194	fi
1195	fi
1196	fi
1197	])
1198
1199	if test x$rxvt_cv_ptys = xGLIBC; then
1200	AC_DEFINE(PTYS_ARE_GETPT, 1, Define for this pty type)
1201	fi
1202	if test x$rxvt_cv_ptys = xPOSIX; then
1203	AC_DEFINE(PTYS_ARE_POSIX, 1, Define for this pty type)
1204	fi
1205	if test x$rxvt_cv_ptys = xOPENPTY; then
1206	AC_DEFINE(PTYS_ARE_OPENPTY, 1, Define for this pty type)
1207	fi
1208	if test x$rxvt_cv_ptys = xSCO; then
1209	AC_DEFINE(PTYS_ARE_NUMERIC, 1, Define for this pty type)
1210	fi
1211	if test x$rxvt_cv_ptys = xSTREAMS; then
1212	AC_DEFINE(PTYS_ARE_PTMX, 1, Define for this pty type)
1213	fi
1214	if test x$rxvt_cv_ptys = xPTC; then
1215	AC_DEFINE(PTYS_ARE_PTC, 1, Define for this pty type)
1216	fi
1217	if test x$rxvt_cv_ptys = xSGI4; then
1218	AC_DEFINE(PTYS_ARE__GETPTY, 1, Define for this pty type)
1219	fi
1220	if test x$rxvt_cv_ptys = xHPUX; then
1221	AC_DEFINE(PTYS_ARE_CLONE, 1, Define for this pty type)
1222	fi
1223	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xPOSIX; then
1224	AC_DEFINE(PTYS_ARE_SEARCHED, 1, Define for this pty type)
1225	fi
1226
1227
1228	AS_MESSAGE(checking for pty ranges...)
1229	ptys=`echo /dev/pty??`
1230	pch1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'`
1231	pch2=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'`
1232	if test x$pch1 != x; then
1233	AC_DEFINE_UNQUOTED(PTYCHAR1, "$pch1", Define for first char in devptyXX)
1234	fi
1235	if test x$pch2 != x; then
1236	AC_DEFINE_UNQUOTED(PTYCHAR2, "$pch2", Define for second char in devptyXX)
1237	fi
1238
1239	dnl# --------------------------------------------------------------------------	573	dnl# --------------------------------------------------------------------------
1240	dnl# now add and remove other stuff	574	dnl# now add and remove other stuff
1241	dnl# --------------------------------------------------------------------------	575	dnl# --------------------------------------------------------------------------
1242	if test x$support_xft = xyes; then	576	support_image=no
1243	LIBS="$LIBS `pkg-config xft --libs`"	577	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
1244	CPPFLAGS="$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 $XRENDER_CFLAGS"
		585	rxvt_have_xrender=yes
1245		586
		587	save_LIBS="$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 $X_LIBS"
1246	AC_CHECK_HEADERS(X11/Xft/Xft.h,,[support_xft=no])	609	AC_CHECK_HEADERS(X11/Xft/Xft.h fontconfig/fontconfig.h,,[support_xft=no])
1247	AC_CHECK_LIB(Xft,XftDrawString32,,[support_xft=no])	610	AC_CHECK_FUNCS(XftDrawString32 FcPatternGet,,[support_xft=no])
		611	LIBS="$save_LIBS"
1248		612
1249	if test x$support_xft = xyes; then	613	if test x$support_xft = xyes; then
1250	AC_DEFINE(XFT, 1, Define to enable xft support)	614	AC_DEFINE(XFT, 1, Define to enable xft support)
1251	fi	615	fi
1252	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$support_inheritpixmap = xyes; then
		632	AC_DEFINE(ENABLE_TRANSPARENCY, 1, Define if you want your background to use the parent window background)
		633	fi
		634	else
		635	AC_MSG_RESULT(no)
		636	fi
		637	fi
		638
1253	if test x$support_styles = xyes; then	639	if test x$support_styles = xyes; then
1254	AC_DEFINE(ENABLE_STYLES, 1, Define if you want bold and italic support)	640	AC_DEFINE(ENABLE_STYLES, 1, Define if you want bold and italic support)
1255	fi	641	fi
1256	if test x$support_iso14755 = xyes; then	642	if test x$support_iso14755 = xyes; then
1257	AC_DEFINE(ISO_14755, 1, Define if you want ISO 14755 extended support)	643	AC_DEFINE(ISO_14755, 1, Define if you want ISO 14755 extended support)
…		…
1260	AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences)	646	AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences)
1261	fi	647	fi
1262	if test x$support_fading = xyes; then	648	if test x$support_fading = xyes; then
1263	AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost)	649	AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost)
1264	fi	650	fi
1265	if test x$support_tinting = xyes; then
1266	AC_DEFINE(TINTING, 1, Define if you want your background to be tinted)
1267	fi
1268	if test x$support_inheritpixmap = xyes; then
1269	AC_DEFINE(TRANSPARENT, 1, Define if you want your background to use the parent window background)
1270	fi
1271	if test x$support_keepscrolling = xno; then	651	if test x$support_keepscrolling = xno; then
1272	AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed)	652	AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed)
1273	fi	653	fi
1274	if test x$support_selectionscrolling = xyes; then	654	if test x$support_selectionscrolling = xyes; then
1275	AC_DEFINE(SELECTION_SCROLLING, 1, Define to allow scrolling when the selection moves to the top or bottom of the screen)	655	AC_DEFINE(SELECTION_SCROLLING, 1, Define to allow scrolling when the selection moves to the top or bottom of the screen)
1276	fi	656	fi
1277	if test x$support_frills = xyes; then	657	if test x$support_frills = xyes; then
1278	AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features)	658	AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features)
1279	fi	659	fi
1280	if test x$support_24bit = xyes; then
1281	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)
1282	fi
1283	if test x$support_mousewheel = xyes; then	660	if test x$support_mousewheel = xyes; then
1284	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)
1285	fi	662	fi
1286	if test x$support_mouseslipwheel = xyes; then	663	if test x$support_mouseslipwheel = xyes; then
1287	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)
1288	fi	665	fi
1289	if test x$support_utmp = xyes; then	666
1290	AC_DEFINE(UTMP_SUPPORT, 1, Define if you want to have utmp/utmpx support)	667	scrolltypes=plain
1291	fi	668	AC_DEFINE(PLAIN_SCROLLBAR, 1, Support plain style scrollbars)
1292	if test x$support_wtmp = xyes; then	669
1293	AC_DEFINE(WTMP_SUPPORT, 1, Define if you want to have wtmp support when utmp/utmpx is enabled)
1294	fi
1295	if test x$support_lastlog = xyes; then
1296	AC_DEFINE(LASTLOG_SUPPORT, 1, Define if you want to have lastlog support when utmp/utmpx is enabled)
1297	fi
1298	if test x$support_xim = xyes -o x$multichar_set = xyes; then
1299	if test x$rxvt_cv_func_xlocale = xyes; then
1300	AC_DEFINE(USE_XIM, 1, Define if you want to have XIM (X Input Method) protocol support - required for multibyte characters input)
1301	fi
1302	fi
1303	if test x$support_xpm = xyes; then
1304	AC_DEFINE(XPM_BACKGROUND, 1, Define if you want to have sexy-looking background pixmaps. Needs libXpm)
1305	fi
1306	if test x$support_scroll_rxvt = xyes; then	670	if test x$support_scroll_rxvt = xyes; then
1307	AC_DEFINE(RXVT_SCROLLBAR, 1, Support Rxvt original style scrollbars)	671	AC_DEFINE(RXVT_SCROLLBAR, 1, Support Rxvt original style scrollbars)
1308	scrolltypes="rxvt"	672	scrolltypes="$scrolltypes rxvt"
1309	fi	673	fi
1310	if test x$support_scroll_next = xyes; then	674	if test x$support_scroll_next = xyes; then
1311	AC_DEFINE(NEXT_SCROLLBAR, 1, Support NeXT style scrollbars)	675	AC_DEFINE(NEXT_SCROLLBAR, 1, Support NeXT style scrollbars)
1312	scrolltypes="$scrolltypes next"	676	scrolltypes="$scrolltypes next"
1313	fi	677	fi
1314	if test x$support_scroll_xterm = xyes; then	678	if test x$support_scroll_xterm = xyes; then
1315	AC_DEFINE(XTERM_SCROLLBAR, 1, Support Xterm style scrollbars)	679	AC_DEFINE(XTERM_SCROLLBAR, 1, Support Xterm style scrollbars)
1316	scrolltypes="$scrolltypes xterm"	680	scrolltypes="$scrolltypes xterm"
1317	fi	681	fi
1318	if test x$support_scroll_plain = xyes; then
1319	AC_DEFINE(PLAIN_SCROLLBAR, 1, Support plain style scrollbars)
1320	scrolltypes="$scrolltypes plain"
1321	fi
1322	if test x$support_pointer_blank = xyes; then	682	if test x$support_pointer_blank = xyes; then
1323	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)
1324	fi	684	fi
1325	if test x$support_text_blink = xyes; then	685	if test x$support_text_blink = xyes; then
1326	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)
1327	fi	687	fi
1328	if test x$support_unicode3 = xyes; then	688	if test x$support_unicode3 = xyes; then
…		…
1346	esac	706	esac
1347	done	707	done
1348		708
1349	IF_PERL=\#	709	IF_PERL=\#
1350	if test x$support_perl = xyes; then	710	if test x$support_perl = xyes; then
1351	AC_PATH_PROG(PERL, perl5)	711	AC_PATH_PROG(PERL, perl5, perl)
1352	AC_PATH_PROG(PERL, perl)
1353		712
1354	AC_MSG_CHECKING(for $PERL suitability)	713	AC_MSG_CHECKING(for $PERL suitability)
1355	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	714	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
1356		715
1357	save_CXXFLAGS="$CXXFLAGS"	716	save_CXXFLAGS="$CXXFLAGS"
1358	save_LIBS="$LIBS"	717	save_LIBS="$LIBS"
1359	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	718	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
1360	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	719	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
1361	AC_TRY_LINK([	720	AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1362	#include <EXTERN.h>	721	#include <EXTERN.h>
1363	#include <perl.h>	722	#include <perl.h>
1364	#include <XSUB.h>	723	#include <XSUB.h>
1365	],[	724	]], [[
1366	PerlInterpreter *perl = perl_alloc ();	725	PerlInterpreter *perl = perl_alloc ();
1367	],[rxvt_perl_link=yes],[rxvt_perl_link=no])	726	]])],[rxvt_perl_link=yes],[rxvt_perl_link=no])
1368	CXXFLAGS="$save_CXXFLAGS"	727	CXXFLAGS="$save_CXXFLAGS"
1369	LIBS="$save_LIBS"	728	LIBS="$save_LIBS"
1370		729
1371	if test x$rxvt_perl_link = xyes; then	730	if test x$rxvt_perl_link = xyes; then
1372	AC_MSG_RESULT(ok)	731	AC_MSG_RESULT(ok)
…		…
1388	AC_SUBST(PERLPRIVLIBEXP)	747	AC_SUBST(PERLPRIVLIBEXP)
1389	AC_SUBST(PERL)	748	AC_SUBST(PERL)
1390	AC_SUBST(IF_PERL)	749	AC_SUBST(IF_PERL)
1391	AC_SUBST(PERL_O)	750	AC_SUBST(PERL_O)
1392		751
1393	if test x$support_perl = xyes; then
1394	support_frills=yes
1395	fi
1396
1397	dnl> AC_CHECK_FUNCS(gettimeofday putenv select socket)
1398
1399	CFLAGS=${CFLAGS--O}
1400	LDFLAGS=${LDFLAGS--O}
1401
1402	CPPFLAGS="$CPPFLAGS"
1403	AC_SUBST(DEBUG)
1404	AC_SUBST(DINCLUDE)
1405	AC_SUBST(CFLAGS)
1406	AC_SUBST(CPPFLAGS)
1407	AC_SUBST(LDFLAGS)
1408	AC_SUBST(X_CFLAGS)
1409
1410	dnl# Attack the libs
1411	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
1412	DLIB=`echo $DLIB | sed "$R_TRANSLATE"`
1413	LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
1414	X_LIBS=`echo $X_LIBS | sed "$R_TRANSLATE"`
1415	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS | sed "$R_TRANSLATE"`
1416	XPM_LIBS=`echo $XPM_LIBS | sed "$R_TRANSLATE"`
1417	fi
1418	AC_SUBST(DLIB)
1419	AC_SUBST(LIBS)
1420	AC_SUBST(X_LIBS)
1421	AC_SUBST(X_EXTRA_LIBS)
1422
1423	AC_ARG_PROGRAM
1424
1425	dnl# test for "sun" or "__sun__" before include sys_ioctl
1426
1427	dnl# revert HAVE_BLAH_H into a "#include <blah.h>"
1428	AC_DEFUN([RXVT_DEFINE_TO_INCLUDE], dnl
1429	[if test "$$3" = "$4" -o "$$5" = "$6"; then
1430	$1="#include <$2>"
1431	else
1432	$1="/* #include <$2> */"
1433	fi dnl
1434	AC_SUBST($1)])
1435
1436	RXVT_DEFINE_TO_INCLUDE(include_stdint_h, stdint.h, ac_cv_header_stdint_h, yes, notset, dontmatch)
1437	RXVT_DEFINE_TO_INCLUDE(include_stdarg_h, cstdarg, ac_cv_header_stdarg_h, yes, notset, dontmatch)
1438	RXVT_DEFINE_TO_INCLUDE(include_stdlib_h, cstdlib, ac_cv_header_stdlib_h, yes, notset, dontmatch)
1439	RXVT_DEFINE_TO_INCLUDE(include_unistd_h, unistd.h, ac_cv_header_unistd_h, yes, notset, dontmatch)
1440	RXVT_DEFINE_TO_INCLUDE(include_string_h, cstring, ac_cv_header_string_h, yes, notset, dontmatch)
1441	RXVT_DEFINE_TO_INCLUDE(include_fcntl_h, fcntl.h, ac_cv_header_fcntl_h, yes, notset, dontmatch)
1442	RXVT_DEFINE_TO_INCLUDE(include_util_h, util.h, ac_cv_header_util_h, yes, notset, dontmatch)
1443	RXVT_DEFINE_TO_INCLUDE(include_assert_h, assert.h, ac_cv_header_assert_h, yes, notset, dontmatch)
1444	RXVT_DEFINE_TO_INCLUDE(include_sys_ioctl_h, sys/ioctl.h, rxvt_cv_header_sysioctl, yes, notset, dontmatch)
1445	RXVT_DEFINE_TO_INCLUDE(include_sys_select_h, sys/select.h, ac_cv_header_sys_select_h, yes, notset, dontmatch)
1446	RXVT_DEFINE_TO_INCLUDE(include_sys_strredir_h, sys/strredir.h, ac_cv_header_sys_strredir_h, yes, notset, dontmatch)
1447	RXVT_DEFINE_TO_INCLUDE(include_sys_time_h, sys/time.h, ac_cv_header_sys_time_h, yes, notset, dontmatch)
1448	RXVT_DEFINE_TO_INCLUDE(include_time_h, time.h, ac_cv_header_sys_time_h, no, ac_cv_header_time, yes)
1449		752
1450	AC_CONFIG_FILES([Makefile \	753	AC_CONFIG_FILES([Makefile \
1451	doc/Makefile \	754	doc/Makefile \
1452	src/Makefile \	755	src/Makefile \
1453	src/rxvtlib.h \
1454	])	756	])
1455	AC_OUTPUT	757	AC_OUTPUT
1456		758
1457	echo "Configuration:	759	echo "Configuration:
1458		760
1459	Rxvt version: $VERSION : $DATE	761	Rxvt version: $VERSION : $DATE
1460	Source code location: $srcdir	762	Source code location: $srcdir
1461	Install path: ${prefix}/bin	763	Install path: ${prefix}/bin
1462	Compiler: $CXX	764	Compiler: $CXX
1463	Compiler flags: $CFLAGS	765	Compiler flags: $CXXFLAGS
1464	Linker: $LINKER"	766	Linker: $LINKER"
1465		767
1466	if test "$MALLOC_TYPE" = S; then
1467	echo " malloc support: system default"
1468	fi
1469	if test "$MALLOC_TYPE" = G; then
1470	echo " malloc support: Gray Watson's dmalloc"
1471	fi
1472	if test "$MALLOC_TYPE" = D; then
1473	echo " malloc support: Doug Lea's malloc"
1474	fi
1475
1476	if test x$support_xpm = xyes; then
1477	echo " Xpm library: $XPM_LIBS"
1478	fi
1479
1480	echo "
1481	The following are set in config.h
1482	"
1483	echo " pty/tty type: "$rxvt_cv_ptys
1484	if test x$support_utmp != xyes; then
1485	echo " utmp support: disabled"
1486	echo
1487	else
1488	echo " utmp support: enabled
1489	utmp file: $rxvt_cv_path_utmp
1490	utmpx file: $rxvt_cv_path_utmpx
1491	wtmp file: $rxvt_cv_path_wtmp
1492	wtmpx file: $rxvt_cv_path_wtmpx
1493	lastlog file: $rxvt_cv_path_lastlog
1494	ttys/ttytab file: $rxvt_cv_path_ttytab
1495	embedded perl: $support_perl"
1496	echo
1497	fi
1498	if test x$term != x; then	768	if test x$term != x; then
1499	echo " set TERM to: $term"	769	echo " set TERM to: $term"
1500	fi	770	fi
1501	if test x$terminfo != x; then	771	if test x$terminfo != x; then
1502	echo " set TERMINFO to: $terminfo"	772	echo " set TERMINFO to: $terminfo"
…		…
1505	echo " resource class: $RESCLASS"	775	echo " resource class: $RESCLASS"
1506	if test x$RESFALLBACK != x; then	776	if test x$RESFALLBACK != x; then
1507	echo " resource class fallback: $RESFALLBACK"	777	echo " resource class fallback: $RESFALLBACK"
1508	fi	778	fi
1509	echo	779	echo
1510	if test x$rxvt_cv_ptys = xUNKNOWN; then	780	echo " embedded perl: $support_perl"
1511	echo ".----------------------------------------------------------------."	781	echo " image library: $image_lib"
1512	echo ". WARNING: could not determine pty/tty type. Do not build until ."	782	echo
1513	echo ". the appropriate PTYS_ARE_* is defined in config.h ."
1514	echo ".----------------------------------------------------------------."
1515	fi
1516	if test x$support_xpm = xneedsmanualspecification; then
1517	echo ".----------------------------------------------------------------."
1518	echo ". WARNING: --enable-xpm-background was specified however the ."
1519	echo ". XPM includes files and libraries could not be found. ."
1520	echo ". XPM backgrounds are now being DISABLED! If you want ."
1521	echo ". to use them you should rerun configure with the ."
1522	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
1523	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
1524	echo ".----------------------------------------------------------------."
1525	fi
1526	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
1527	echo ".----------------------------------------------------------------."	784	echo ".----------------------------------------------------------------."
1528	echo ". WARNING: --enable-xim was specified however the locale support ."	785	echo ". WARNING: --enable-xim was specified however the locale support ."
1529	echo ". functions could not be found. ."	786	echo ". functions could not be found. ."
1530	echo ". XIM is now being DISABLED! ."	787	echo ". XIM is now being DISABLED! ."
1531	echo ".----------------------------------------------------------------."	788	echo ".----------------------------------------------------------------."
1532	fi	789	fi
1533		790
1534	echo " *** Optionally check src/feature.h for further options ***"	791	echo "*** Optionally check src/feature.h for further, rarely used options ***"
1535	echo	792	echo
1536		793
1537	echo ".----------------------------------------------------------------."
1538	echo ". NOTE: some features are disabled by default, try ."
1539	echo ". configure --help to get an idea of the optional features, ."
1540	echo ". or read ./README.configure ."
1541	echo ". ."
1542	echo ". The script ./reconf gives a reasonable baseline, try it if ."
1543	echo ". you do not want to read documentation and still want some ."
1544	echo ". useful features. ."
1545	echo ".----------------------------------------------------------------."
1546	echo
1547

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