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/cvs/rxvt-unicode/configure.ac
Revision: 1.11
Committed: Fri Jan 20 16:00:38 2006 UTC (18 years, 4 months ago) by root
Branch: MAIN
Changes since 1.10: +1 -1 lines
Log Message: 
*** empty log message ***

File Contents

# Content
1 dnl#
2 dnl# Process this file with autoconf to produce a configure script.
3 dnl#
4
5 AC_INIT
6 AC_PREREQ(2.50)
7 AC_CONFIG_SRCDIR([src/feature.h])
8 AC_CONFIG_HEADER(config.h:config.h.in)
9
10 AC_CANONICAL_HOST
11
12 dnl RXVT version
13 changequote(, )dnl
14 VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
15 DATE=`sed -n -e 's/^.*[ \t]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
19 AC_SUBST(DATE)dnl
20 AC_SUBST(LSMDATE)dnl
21 AC_SUBST(LIBVERSION)dnl
22 echo ""
23 echo "configuring for rxvt $VERSION"
24 echo ""
25
26 orig_CXXFLAGS="$CXXFLAGS"
27
28 dnl# Checks for programs.
29 dnl AC_MAKE_SET
30
31 AC_PROG_CC
32 AC_PROG_CXX
33 AC_PROG_CPP
34 AC_PROG_INSTALL
35
36 AC_AIX
37 AC_ISC_POSIX
38
39 AC_LANG(C)
40
41 dnl check wetehr we can link with gcc -lsupc++
42 LINKER="$CXX"
43 if test x$GCC = xyes && test x$GXX = xyes; then
44 AC_CHECK_LIB(supc++, main, [
45 LINKER="$CC"
46 LIBS="$LIBS -lsupc++"
47 ])
48 fi
49 AC_SUBST(LINKER,[$LINKER])
50
51 AC_LANG(C++)
52 dnl# --------------------------------------------------------------------------
53 dnl# Supply default CXXLAGS, if not specified by `CXXLAGS=flags ./configure'
54 dnl#
55 if test -z "$orig_CXXFLAGS"; then
56 if test x$GCC = xyes && test "x$GXX" = xyes; then
57 CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"
58 AC_COMPILE_IFELSE([int i;], [], [CXXFLAGS="-g -O3"])
59 else
60 CXXFLAGS="-O"
61 fi
62 CFLAGS="$CXXFLAGS"
63 fi
64
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="$CXXFLAGS" dnl I once had -fno-exceptions, but I am using them now...
77 dnl fi
78
79 dnl# FreeBSD needs to link libxpg4
80 AC_CHECK_FUNC(setlocale, [], [AC_CHECK_LIB(xpg4, setlocale, [LIBS="$LIBS -lxpg4"])])
81
82 dnl# solaris needs to link libnsl and socket
83 AC_CHECK_FUNC(gethostbyname, [], [AC_CHECK_LIB(nsl, gethostbyname, [LIBS="$LIBS -lnsl"])])
84 AC_CHECK_FUNC(socket, [], [AC_CHECK_LIB(socket, socket, [LIBS="$LIBS -lsocket"])])
85
86 dnl# more solaris
87 AC_CHECK_FUNC(sched_yield, [], [AC_CHECK_LIB(rt, sched_yield, [LIBS="$LIBS -lrt"])])
88
89 dnl# sched_yield to improve terminal efficiency
90 AC_MSG_CHECKING(for sched_yield support)
91 AC_TRY_LINK([#include <sched.h>],[sched_yield ()],
92 [AC_MSG_RESULT(yes)
93 AC_DEFINE(HAVE_SCHED_YIELD, 1, Define if you have sched-h and sched_yield)],
94 [AC_MSG_RESULT(no)])
95
96 dnl AC_ENABLE_SHARED(no)dnl# libtool
97 dnl AC_ENABLE_STATIC(yes)dnl# libtool
98 dnl AC_PROG_LIBTOOL()dnl# libtool
99
100 MALLOC_TYPE=S
101
102 support_frills=yes
103 support_inheritpixmap=yes
104 support_tinting=yes
105 support_fading=yes
106 support_keepscrolling=yes
107 support_selectionscrolling=yes
108 support_mousewheel=yes
109 support_mouseslipwheel=yes
110 support_utmp=yes
111 support_wtmp=yes
112 support_lastlog=yes
113 support_text_blink=yes
114 support_pointer_blank=yes
115 support_scroll_rxvt=yes
116 support_scroll_next=yes
117 support_scroll_xterm=yes
118 support_scroll_plain=yes
119 support_xim=yes
120 support_xpm=yes
121 support_xft=yes
122 support_unicode3=no
123 support_combining=yes
124 support_8bitctrls=no
125 support_iso14755=yes
126 support_styles=yes
127 support_perl=yes
128 codesets=all
129
130 dnl# --------------------------------------------------------------------------
131 dnl# CHECKING COMMAND LINE OPTIONS
132 dnl# --------------------------------------------------------------------------
133
134 if test "x$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,
141 [ --enable-everything enable standard non-multichoice features
142 NOTE: this option is order dependent
143 NOTE: automatically enabled with --enable-shared],
144 [
145 if test x$enableval = xno; then
146 support_24bit=no
147 support_frills=no
148 support_inheritpixmap=no
149 support_tinting=no
150 support_fading=no
151 support_keepscrolling=no
152 support_selectionscrolling=no
153 support_lastlog=no
154 support_mousewheel=no
155 support_mouseslipwheel=no
156 support_text_blink=no
157 support_pointer_blank=no
158 support_scroll_rxvt=no
159 support_scroll_next=no
160 support_scroll_xterm=no
161 support_scroll_plain=no
162 support_utmp=no
163 support_wtmp=no
164 support_xim=no
165 support_xpm=no
166 support_xft=no
167 support_unicode3=no
168 support_combining=no
169 support_8bitctrls=no
170 support_iso14755=no
171 support_styles=no
172 support_perl=no
173 codesets=
174 fi
175 if test x$enableval = xyes; then
176 support_24bit=yes
177 support_frills=yes
178 support_inheritpixmap=yes
179 support_tinting=yes
180 support_fading=yes
181 support_keepscrolling=yes
182 support_selectionscrolling=yes
183 support_lastlog=yes
184 support_mousewheel=yes
185 support_mouseslipwheel=yes
186 support_text_blink=yes
187 support_pointer_blank=yes
188 support_scroll_rxvt=yes
189 support_scroll_next=yes
190 support_scroll_xterm=yes
191 support_scroll_plain=yes
192 support_utmp=yes
193 support_wtmp=yes
194 support_xim=yes
195 support_xpm=yes
196 support_xft=yes
197 support_unicode3=yes
198 support_combining=yes
199 #support_8bitctrls=yes
200 support_iso14755=yes
201 support_styles=yes
202 support_perl=yes
203 codesets=all
204 fi
205 ])
206
207 AC_ARG_ENABLE(unicode3,
208 [ --enable-unicode3 use 21 instead of 16 bits to represent unicode characters],
209 [if test x$enableval = xyes -o x$enableval = xno; then
210 support_unicode3=$enableval
211 fi])
212
213 AC_ARG_ENABLE(combining,
214 [ --enable-combining enable composition of base and combining characters],
215 [if test x$enableval = xyes -o x$enableval = xno; then
216 support_combining=$enableval
217 fi])
218
219 AC_ARG_ENABLE(xft,
220 [ --enable-xft enable xft support on systems that have it],
221 [if test x$enableval = xyes -o x$enableval = xno; then
222 support_xft=$enableval
223 fi])
224
225 AC_ARG_ENABLE(font-styles,
226 [ --enable-font-styles enable bold and italic support],
227 [if test x$enableval = xyes -o x$enableval = xno; then
228 support_styles=$enableval
229 fi])
230
231 AC_ARG_ENABLE(utmp,
232 [ --enable-utmp enable utmp (utmpx) support],
233 [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
253 fi])
254
255 AC_ARG_ENABLE(transparency,
256 [ --enable-transparency enable transparent backgrounds],
257 [if test x$enableval = xyes -o x$enableval = xno; then
258 support_inheritpixmap=$enableval
259 fi])
260
261 AC_ARG_ENABLE(tinting,
262 [ --enable-tinting enable tinting of transparent bg],
263 [if test x$enableval = xyes -o x$enableval = xno; then
264 support_tinting=$enableval
265 fi])
266
267 AC_ARG_ENABLE(fading,
268 [ --enable-fading enable colors fading when off focus],
269 [if test x$enableval = xyes -o x$enableval = xno; then
270 support_fading=$enableval
271 fi])
272
273 AC_ARG_ENABLE(rxvt-scroll,
274 [ --enable-rxvt-scroll enable rxvt style scrollbar],
275 [if test x$enableval = xyes -o x$enableval = xno; then
276 support_scroll_rxvt=$enableval
277 fi])
278
279 AC_ARG_ENABLE(next-scroll,
280 [ --enable-next-scroll enable NeXT style scrollbar],
281 [if test x$enableval = xyes -o x$enableval = xno; then
282 support_scroll_next=$enableval
283 fi])
284
285 AC_ARG_ENABLE(xterm-scroll,
286 [ --enable-xterm-scroll enable Xterm style scrollbar],
287 [if test x$enableval = xyes -o x$enableval = xno; then
288 support_scroll_xterm=$enableval
289 fi])
290
291 AC_ARG_ENABLE(perl,
292 [ --enable-perl enable embedded perl interpreter],
293 [if test x$enableval = xyes -o x$enableval = xno; then
294 support_perl=$enableval
295 fi])
296
297 AC_ARG_ENABLE(plain-scroll,
298 [ --enable-plain-scroll enable plain style scrollbar],
299 [if test x$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$enableval = xyes; then
306 dnl AC_DEFINE(HALFSHADOW, 1, Define if you want the depth of scrollbars and menus to be less)
307 dnl fi])
308
309 AC_ARG_WITH(codesets,
310 [ --with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)],
311 [codesets="$withval"])
312
313 AC_ARG_ENABLE(xim,
314 [ --enable-xim XIM (X Input Method) protocol support],
315 [if test x$enableval = xyes -o x$enableval = xno; then
316 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])
324
325 AC_ARG_ENABLE(backspace-key,
326 [ --disable-backspace-key disable handling of the backspace key],
327 [if test x$enableval = xno; then
328 AC_DEFINE(NO_BACKSPACE_KEY, 1, Define if you don't want support for the backspace key)
329 fi])
330
331 AC_ARG_ENABLE(delete-key,
332 [ --disable-delete-key disable handling of the delete key],
333 [if test x$enableval = xno; then
334 AC_DEFINE(NO_DELETE_KEY, 1, Define if you don't want support for the (non-keypad) delete key)
335 fi])
336
337 AC_ARG_ENABLE(resources,
338 [ --disable-resources disable all resource checking],
339 [if test x$enableval = xno; then
340 AC_DEFINE(NO_RESOURCES, 1, Define if you don't want any resources read)
341 fi])
342
343 AC_ARG_ENABLE(8bitctrls,
344 [ --enable-8bitctrls enable 8 bit control sequences (not recommended)],
345 [if test x$enableval = xyes -o x$enableval = xno; then
346 support_8bitctrls=$enableval
347 fi])
348
349 RESFALLBACK=Rxvt
350 AC_ARG_ENABLE(fallback,
351 [ --enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)],
352 [
353 test x$enableval = xyes && enableval=Rxvt
354 test x$enableval = xno && enableval=
355 RESFALLBACK="$enableval"
356 ])
357
358 if test x$RESFALLBACK != x; then
359 AC_DEFINE_UNQUOTED(RESFALLBACK, "$RESFALLBACK", [Fallback resource class])
360 fi
361
362 RESNAME=urxvt
363 AC_ARG_WITH(res-name,
364 [ --with-res-name=NAME use this as default resource name (default: urxvt)],
365 [RESNAME="$withval"])
366 AC_DEFINE_UNQUOTED(RESNAME,"$RESNAME", [Default resource name])
367
368 RESCLASS=URxvt
369 AC_ARG_WITH(res-class,
370 [ --with-res-class=CLASS use this as the resource class (default: URxvt)],
371 [RESCLASS="$withval"])
372 AC_DEFINE_UNQUOTED(RESCLASS,"$RESCLASS", [Resource class])
373
374 RXVTNAME=urxvt
375 AC_ARG_WITH(name,
376 [ --with-name=NAME set the basename for the installed binaries (default: urxvt)],
377 [RXVTNAME="$withval"])
378 AC_DEFINE_UNQUOTED(RXVTNAME,"$RXVTNAME", [Binary base name])
379
380 RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
381 AC_SUBST(RXVTNAME)
382
383 AC_ARG_ENABLE(swapscreen,
384 [ --disable-swapscreen disable swap screen support],
385 [if test x$enableval = xno; then
386 AC_DEFINE(NO_SECONDARY_SCREEN, 1, Disable the secondary screen. Many programs use the secondary screen as their workplace)
387 fi])
388
389 AC_ARG_ENABLE(iso14755,
390 [ --enable-iso14755 enable support for extended ISO 14755 modes],
391 [if test x$enableval = xyes -o x$enableval = xno; then
392 support_iso14755=$enableval
393 fi])
394
395 AC_ARG_ENABLE(frills,
396 [ --enable-frills enable support for rarely used features],
397 [if test x$enableval = xyes -o x$enableval = xno; then
398 support_frills=$enableval
399 fi])
400
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=$enableval
405 fi])
406
407 AC_ARG_ENABLE(keepscrolling,
408 [ --enable-keepscrolling enable continual scrolling on scrollbar arrow press],
409 [if test x$enableval = xyes -o x$enableval = xno; then
410 support_keepscrolling=$enableval
411 fi])
412
413 AC_ARG_ENABLE(selectionscrolling,
414 [ --enable-selectionscrolling enable scrolling during selections],
415 [if test x$enableval = xyes -o x$enableval = xno; then
416 support_selectionscrolling=$enableval
417 fi])
418
419 AC_ARG_ENABLE(mousewheel,
420 [ --enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5],
421 [if test x$enableval = xyes -o x$enableval = xno; then
422 support_mousewheel=$enableval
423 fi])
424
425 AC_ARG_ENABLE(slipwheeling,
426 [ --enable-slipwheeling enable slip wheel scrolling (requires previous)],
427 [if test x$enableval = xyes -o x$enableval = xno; then
428 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$enableval = xyes; then
444 MALLOC_TYPE=D
445 DEBUG=
446 DLIB="-L/usr/local/lib -ldlmalloc"
447 DINCLUDE=
448 fi])
449
450 AC_ARG_ENABLE(smart-resize,
451 [ --enable-smart-resize enable smart growth/shrink behaviour],
452 [if test x$enableval = xyes; then
453 AC_DEFINE(SMART_RESIZE, 1, Define to use "smart" resize behavior)
454 fi])
455
456 AC_ARG_ENABLE(text-blink,
457 [ --enable-text-blink enable blinking text],
458 [if test x$enableval = xyes -o x$enableval = xno; then
459 support_text_blink=$enableval
460 fi])
461
462 AC_ARG_ENABLE(pointer-blank,
463 [ --enable-pointer-blank enable pointer blank when typing or inactive pointer],
464 [if test x$enableval = xyes -o x$enableval = xno; then
465 support_pointer_blank=$enableval
466 fi])
467
468 AC_ARG_WITH(term,
469 [ --with-term=NAME set the terminal to NAME (default: rxvt)],
470 [if test x$withval != x; then
471 AC_DEFINE_UNQUOTED(TERMENV, "$withval",Set TERM to the value given by configure) term="$withval"
472 fi])
473
474 AC_ARG_WITH(terminfo,
475 [ --with-terminfo=PATH set the path to the terminfo tree to PATH],
476 [if test x$withval != x; then
477 AC_DEFINE_UNQUOTED(RXVT_TERMINFO, "$withval", Set TERMINFO value to the value given by configure) terminfo="$withval"
478 fi])
479
480 dnl# --------------------------------------------------------------------------
481
482 AC_PATH_PROG(MV, mv, mv)
483 AC_PATH_PROG(RM, rm, rm)
484 AC_PATH_PROG(CP, cp, cp)
485 AC_PATH_PROG(LN, ln, ln)
486 AC_PATH_PROG(SED, sed, sed)
487 AC_PATH_PROG(ECHO, echo, echo)
488 AC_PATH_PROG(CMP, cmp, cmp)
489 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
504 AC_PATH_XTRA
505
506 dnl# the only reasonable way to find libXpm is do-it-yourself
507 dnl# only check if we want xpm-background
508
509 if test x$support_xpm = xyes; then
510 VT_FIND_LIBXPM
511 if test x$no_xpm = xyes; then
512 support_xpm=needsmanualspecification
513 fi
514 fi
515
516 dnl# --------------------------------------------------------------------------
517 dnl# CHECKING FOR HEADER FILES
518 dnl# --------------------------------------------------------------------------
519 AC_HEADER_SYS_WAIT
520 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 \
532 sys/ioctl.h \
533 sys/select.h \
534 sys/sockio.h \
535 sys/strredir.h \
536 sys/stropts.h \
537 sys/time.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 )
548
549 AC_HEADER_TIME
550
551 dnl# check to allow both <termios.h> and <sys/ioctl.h>
552 AC_CACHE_CHECK(whether termios.h and sys/ioctl.h may both be included, rxvt_cv_header_sysioctl,
553 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>
554 #include <sys/ioctl.h>
555 #ifdef HAVE_TERMIOS_H
556 #include <termios.h>
557 #endif]], [[int a = ECHO;]])],[rxvt_cv_header_sysioctl=yes],[rxvt_cv_header_sysioctl=no])])
558
559 dnl# ELF systems may want to store paths for dynamic libraries.
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
603 AC_DEFINE(HAVE_XPOINTER, 1, Define if you have XPointer typedef)
604 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
614 dnl# --------------------------------------------------------------------------
615 dnl# CHECKING FOR MISSING TYPEDEFS
616 dnl# --------------------------------------------------------------------------
617 dnl# Missing typedefs and replacements
618 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
622 AC_TYPE_UID_T
623
624 AC_CHECK_SIZEOF(short, 2)
625 AC_CHECK_SIZEOF(int, 4)
626 dnl AC_CHECK_SIZEOF(long, 4)
627 AC_CHECK_SIZEOF(long long, 8)
628 AC_CHECK_SIZEOF(int *, 4)
629
630 dnl# see usage below
631 AC_DEFUN(RXVT_CHECK_SIZE,
632 [AC_CACHE_CHECK([for $2], $1,
633 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdint.h>]], [[$2 dummy;]])],[$1=yes],[dnl
634 if test "$ac_cv_sizeof_char" -ge $3; then
635 $1="$4 char"
636 else
637 if test "$ac_cv_sizeof_short" -ge $3; then
638 $1="$4 short"
639 else
640 if test "$ac_cv_sizeof_int" -ge $3; then
641 $1="$4 int"
642 else
643 if test "$ac_cv_sizeof_long" -ge $3; then
644 $1="$4 long"
645 else
646 if test "$ac_cv_sizeof_long_long" -ge $3; then
647 $1="$4 long long"
648 else
649 $1="$4 $5" # we _must_ have a (possibly wrong) default
650 fi
651 fi
652 fi
653 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$rxvt_cv_func_xlocale = xyes; then
1083 AC_DEFINE(HAVE_XLOCALE, 1, Define if Xlocale support works)
1084 fi
1085
1086 AC_CACHE_CHECK(for working X setlocale, rxvt_cv_func_xsetlocale,
1087 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define X_LOCALE 1
1088 #include <X11/Xlocale.h>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_xsetlocale=yes],[rxvt_cv_func_xsetlocale=no])])
1089 if test x$rxvt_cv_func_xsetlocale = xyes; then
1090 AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works)
1091 fi
1092 LIBS=$ac_save_LIBS
1093 CFLAGS=$ac_save_CFLAGS
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$rxvt_cv_func_setlocale = xyes; then
1098 AC_DEFINE(HAVE_SETLOCALE, 1, Define if plain old setlocale works)
1099 fi
1100
1101 AC_CACHE_CHECK(for working nl_langinfo, rxvt_cv_func_nl_langinfo,
1102 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]], [[nl_langinfo(CODESET);]])],[rxvt_cv_func_nl_langinfo=yes],[rxvt_cv_func_nl_langinfo=no])])
1103 if test x$rxvt_cv_func_nl_langinfo = xyes; then
1104 AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works)
1105 fi
1106
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, "$pch2", Define for second char in devptyXX)
1237 fi
1238
1239 dnl# --------------------------------------------------------------------------
1240 dnl# now add and remove other stuff
1241 dnl# --------------------------------------------------------------------------
1242 if test x$support_xft = xyes; then
1243 LIBS="$LIBS `pkg-config xft --libs`"
1244 CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"
1245
1246 AC_CHECK_HEADERS(X11/Xft/Xft.h,,[support_xft=no])
1247 AC_CHECK_LIB(Xft,XftDrawString32,,[support_xft=no])
1248
1249 if test x$support_xft = xyes; then
1250 AC_DEFINE(XFT, 1, Define to enable xft support)
1251 fi
1252 fi
1253 if test x$support_styles = xyes; then
1254 AC_DEFINE(ENABLE_STYLES, 1, Define if you want bold and italic support)
1255 fi
1256 if test x$support_iso14755 = xyes; then
1257 AC_DEFINE(ISO_14755, 1, Define if you want ISO 14755 extended support)
1258 fi
1259 if test x$support_8bitctrls = xyes; then
1260 AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences)
1261 fi
1262 if test x$support_fading = xyes; then
1263 AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost)
1264 fi
1265 if test x$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
1272 AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed)
1273 fi
1274 if test x$support_selectionscrolling = xyes; then
1275 AC_DEFINE(SELECTION_SCROLLING, 1, Define to allow scrolling when the selection moves to the top or bottom of the screen)
1276 fi
1277 if test x$support_frills = xyes; then
1278 AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features)
1279 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
1284 AC_DEFINE(MOUSE_WHEEL, 1, Define to use wheel events (button4 and button5) to scroll)
1285 fi
1286 if test x$support_mouseslipwheel = xyes; then
1287 AC_DEFINE(MOUSE_SLIP_WHEELING, 1, Define to have CTRL cause wheel events to accelerate scrolling. Release CTRL to halt scrolling)
1288 fi
1289 if test x$support_utmp = xyes; then
1290 AC_DEFINE(UTMP_SUPPORT, 1, Define if you want to have utmp/utmpx support)
1291 fi
1292 if test x$support_wtmp = xyes; then
1293 AC_DEFINE(WTMP_SUPPORT, 1, Define if you want to have wtmp support when utmp/utmpx is enabled)
1294 fi
1295 if test x$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$support_scroll_rxvt = xyes; then
1307 AC_DEFINE(RXVT_SCROLLBAR, 1, Support Rxvt original style scrollbars)
1308 scrolltypes="rxvt"
1309 fi
1310 if test x$support_scroll_next = xyes; then
1311 AC_DEFINE(NEXT_SCROLLBAR, 1, Support NeXT style scrollbars)
1312 scrolltypes="$scrolltypes next"
1313 fi
1314 if test x$support_scroll_xterm = xyes; then
1315 AC_DEFINE(XTERM_SCROLLBAR, 1, Support Xterm style scrollbars)
1316 scrolltypes="$scrolltypes xterm"
1317 fi
1318 if test x$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
1323 AC_DEFINE(POINTER_BLANK, 1, Define if you want hide the pointer while typing)
1324 fi
1325 if test x$support_text_blink = xyes; then
1326 AC_DEFINE(TEXT_BLINK, 1, Define if you want blinking text support)
1327 fi
1328 if test x$support_unicode3 = xyes; then
1329 AC_DEFINE(UNICODE_3, 1, Define if you want to represent unicode characters outside plane 0)
1330 fi
1331 if test x$support_combining = xyes; then
1332 AC_DEFINE(ENABLE_COMBINING, 1, Define if you want to automatically compose combining characters)
1333 fi
1334 if test x$codesets = xall; then
1335 codesets=jp,jp-ext,kr,zh,zh-ext
1336 fi
1337 AC_DEFINE(ENCODING_EU, 1, Define if you want european extended codesets)
1338 AC_DEFINE(ENCODING_VN, 1, Define if you want vietnamese codesets)
1339 for codeset in `echo $codesets | tr "[a-z,\\-]" "[A-Z _]"`; do
1340 case "$codeset" in
1341 JP ) AC_DEFINE(ENCODING_JP, 1, Define if you want japanese codesets) ;;
1342 JP_EXT ) AC_DEFINE(ENCODING_JP_EXT, 1, Define if you want extended japanese codesets) ;;
1343 KR ) AC_DEFINE(ENCODING_KR, 1, Define if you want korean codesets) ;;
1344 ZH ) AC_DEFINE(ENCODING_ZH, 1, Define if you want chinese codesets) ;;
1345 ZH_EXT ) AC_DEFINE(ENCODING_ZH_EXT, 1, Define if you want extended chinese codesets) ;;
1346 esac
1347 done
1348
1349 IF_PERL=\#
1350 if test x$support_perl = xyes; then
1351 AC_PATH_PROG(PERL, perl5)
1352 AC_PATH_PROG(PERL, perl)
1353
1354 AC_MSG_CHECKING(for $PERL suitability)
1355 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
1356
1357 save_CXXFLAGS="$CXXFLAGS"
1358 save_LIBS="$LIBS"
1359 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
1360 LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
1361 AC_TRY_LINK([
1362 #include <EXTERN.h>
1363 #include <perl.h>
1364 #include <XSUB.h>
1365 ],[
1366 PerlInterpreter *perl = perl_alloc ();
1367 ],[rxvt_perl_link=yes],[rxvt_perl_link=no])
1368 CXXFLAGS="$save_CXXFLAGS"
1369 LIBS="$save_LIBS"
1370
1371 if test x$rxvt_perl_link = xyes; then
1372 AC_MSG_RESULT(ok)
1373 AC_DEFINE(ENABLE_PERL, 1, Define if you can embed a perl interpreter)
1374 IF_PERL=
1375 PERL_O=rxvtperl.o
1376 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
1377 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
1378 PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
1379 else
1380 AC_MSG_ERROR([no, unable to link])
1381 fi
1382 else
1383 AC_MSG_ERROR([no working perl found, or perl not version >= 5.8])
1384 fi
1385 fi
1386 AC_SUBST(PERLLIB)
1387 AC_SUBST(PERLFLAGS)
1388 AC_SUBST(PERLPRIVLIBEXP)
1389 AC_SUBST(PERL)
1390 AC_SUBST(IF_PERL)
1391 AC_SUBST(PERL_O)
1392
1393 if test x$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
1450 AC_CONFIG_FILES([Makefile \
1451 doc/Makefile \
1452 src/Makefile \
1453 src/rxvtlib.h \
1454 ])
1455 AC_OUTPUT
1456
1457 echo "Configuration:
1458
1459 Rxvt version: $VERSION : $DATE
1460 Source code location: $srcdir
1461 Install path: ${prefix}/bin
1462 Compiler: $CXX
1463 Compiler flags: $CFLAGS
1464 Linker: $LINKER"
1465
1466 if test "$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
1499 echo " set TERM to: $term"
1500 fi
1501 if test x$terminfo != x; then
1502 echo " set TERMINFO to: $terminfo"
1503 fi
1504 echo " default resource name: $RESNAME"
1505 echo " resource class: $RESCLASS"
1506 if test x$RESFALLBACK != x; then
1507 echo " resource class fallback: $RESFALLBACK"
1508 fi
1509 echo
1510 if test x$rxvt_cv_ptys = xUNKNOWN; then
1511 echo ".----------------------------------------------------------------."
1512 echo ". WARNING: could not determine pty/tty type. Do not build until ."
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
1527 echo ".----------------------------------------------------------------."
1528 echo ". WARNING: --enable-xim was specified however the locale support ."
1529 echo ". functions could not be found. ."
1530 echo ". XIM is now being DISABLED! ."
1531 echo ".----------------------------------------------------------------."
1532 fi
1533
1534 echo " *** Optionally check src/feature.h for further options ***"
1535 echo
1536
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