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/cvs/rxvt-unicode/autoconf/configure.in
Revision: 1.74
Committed: Mon Jan 16 15:12:48 2006 UTC (18 years, 5 months ago) by root
Branch: MAIN
CVS Tags: post_menubar_removal
Changes since 1.73: +5 -5 lines
Log Message: 
*** empty log message ***

File Contents

# Content
1 dnl# -*- sh -*-
2 dnl#
3 dnl# Process this file with autoconf to produce a configure script.
4 dnl#
5 AC_PREREQ(2.50)
6 orig_CXXFLAGS="$CXXFLAGS"
7
8 AC_INIT
9 AC_CONFIG_SRCDIR([src/feature.h])
10 AC_CONFIG_AUX_DIR(autoconf)
11 AC_CONFIG_HEADER(config.h:autoconf/config.h.in)
12
13 AC_CANONICAL_HOST
14
15 dnl RXVT version
16 changequote(, )dnl
17 VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
18 DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
19 dnl LIBVERSION=`sed -n -e 's/^.*[ \t]LIBVERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
20 changequote([, ])dnl
21 AC_SUBST(VERSION)dnl
22 AC_SUBST(DATE)dnl
23 AC_SUBST(LSMDATE)dnl
24 AC_SUBST(LIBVERSION)dnl
25 echo ""
26 echo "configuring for rxvt $VERSION"
27 echo ""
28
29 dnl# Checks for programs.
30 dnl AC_MAKE_SET
31
32 AC_PROG_CC
33 AC_PROG_CXX
34 AC_PROG_CPP
35 AC_PROG_INSTALL
36 AC_PROG_AWK
37
38 AC_LANG(C)
39
40 dnl# --------------------------------------------------------------------------
41 dnl# Supply default CFLAGS, if not specified by `CFLAGS=flags ./configure'
42 dnl#
43 if test -z "$orig_CXXFLAGS"; then
44 CXXFLAGS='-O'
45 if test x$GCC = xyes && test "x$GXX" = xyes; then
46 CXXFLAGS="-g -O3"
47 fi
48 CFLAGS="$CXXFLAGS"
49 fi
50
51 LINKER="$CXX"
52 if test x$GCC = xyes && test x$GXX = xyes; then
53 AC_CHECK_LIB(supc++, main, [
54 LINKER="$CC"
55 LIBS="$LIBS -lsupc++"
56 ])
57 fi
58 AC_SUBST(LINKER,[$LINKER])
59
60 AC_DEFINE(_GNU_SOURCE, 1, Use all glibc features.)
61
62 case $host in
63 *-*-solaris* )
64 AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
65 AC_DEFINE(_XOPEN_SOURCE, 2, Needed to get declarations for msg_control and msg_controllen on Solaris)
66 AC_DEFINE(__EXTENSIONS__, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
67 ;;
68 esac
69
70 dnl if test x$GXX = xyes; then
71 dnl CXXFLAGS="$CXXFLAGS" dnl I once had -fno-exceptions, but I am using them now...
72 dnl fi
73
74 AC_LANG(C++)
75
76 dnl# system hacks
77 AC_AIX
78 AC_ISC_POSIX
79
80 dnl# FreeBSD needs to link libxpg4
81 AC_CHECK_FUNC(setlocale, [], [AC_CHECK_LIB(xpg4, setlocale, [LIBS="$LIBS -lxpg4"])])
82
83 dnl# solaris needs to link libnsl and socket
84 AC_CHECK_FUNC(gethostbyname, [], [AC_CHECK_LIB(nsl, gethostbyname, [LIBS="$LIBS -lnsl"])])
85 AC_CHECK_FUNC(socket, [], [AC_CHECK_LIB(socket, socket, [LIBS="$LIBS -lsocket"])])
86
87 dnl# more solaris
88 AC_CHECK_FUNC(sched_yield, [], [AC_CHECK_LIB(rt, sched_yield, [LIBS="$LIBS -lrt"])])
89
90 dnl# sched_yield to improve terminal efficiency
91 AC_MSG_CHECKING(for sched_yield support)
92 AC_TRY_LINK([#include <sched.h>],[sched_yield ()],
93 [AC_MSG_RESULT(yes)
94 AC_DEFINE(HAVE_SCHED_YIELD, 1, Define if you have sched-h and sched_yield)],
95 [AC_MSG_RESULT(no)])
96
97 dnl AC_ENABLE_SHARED(no)dnl# libtool
98 dnl AC_ENABLE_STATIC(yes)dnl# libtool
99 dnl AC_PROG_LIBTOOL()dnl# libtool
100
101 MALLOC_TYPE=S
102
103 support_frills=yes
104 support_inheritpixmap=yes
105 support_tinting=yes
106 support_fading=yes
107 support_keepscrolling=yes
108 support_selectionscrolling=yes
109 support_mousewheel=yes
110 support_mouseslipwheel=yes
111 support_utmp=yes
112 support_wtmp=yes
113 support_lastlog=yes
114 support_text_blink=yes
115 support_pointer_blank=yes
116 support_scroll_rxvt=yes
117 support_scroll_next=yes
118 support_scroll_xterm=yes
119 support_scroll_plain=yes
120 support_xim=yes
121 support_xpm=yes
122 support_xft=yes
123 support_unicode3=no
124 support_combining=yes
125 support_8bitctrls=no
126 support_iso14755=yes
127 support_styles=yes
128 support_perl=yes
129 codesets=all
130
131 dnl# --------------------------------------------------------------------------
132 dnl# CHECKING COMMAND LINE OPTIONS
133 dnl# --------------------------------------------------------------------------
134
135 if test "x$enable_shared" = xyes; then
136 AC_DEFINE(LIBRXVT, 1, Build shared library version - specify via configure only)
137 INSTALL_LIBRXVT=yes
138 fi
139 AC_SUBST(INSTALL_LIBRXVT)
140
141 AC_ARG_ENABLE(everything,
142 [ --enable-everything enable standard non-multichoice features
143 NOTE: this option is order dependent
144 NOTE: automatically enabled with --enable-shared],
145 [
146 if test x$enableval = xno; then
147 support_24bit=no
148 support_frills=no
149 support_inheritpixmap=no
150 support_tinting=no
151 support_fading=no
152 support_keepscrolling=no
153 support_selectionscrolling=no
154 support_lastlog=no
155 support_mousewheel=no
156 support_mouseslipwheel=no
157 support_text_blink=no
158 support_pointer_blank=no
159 support_scroll_rxvt=no
160 support_scroll_next=no
161 support_scroll_xterm=no
162 support_scroll_plain=no
163 support_utmp=no
164 support_wtmp=no
165 support_xim=no
166 support_xpm=no
167 support_xft=no
168 support_unicode3=no
169 support_combining=no
170 support_8bitctrls=no
171 support_iso14755=no
172 support_styles=no
173 support_perl=no
174 codesets=
175 fi
176 if test x$enableval = xyes; then
177 support_24bit=yes
178 support_frills=yes
179 support_inheritpixmap=yes
180 support_tinting=yes
181 support_fading=yes
182 support_keepscrolling=yes
183 support_selectionscrolling=yes
184 support_lastlog=yes
185 support_mousewheel=yes
186 support_mouseslipwheel=yes
187 support_text_blink=yes
188 support_pointer_blank=yes
189 support_scroll_rxvt=yes
190 support_scroll_next=yes
191 support_scroll_xterm=yes
192 support_scroll_plain=yes
193 support_utmp=yes
194 support_wtmp=yes
195 support_xim=yes
196 support_xpm=yes
197 support_xft=yes
198 support_unicode3=yes
199 support_combining=yes
200 #support_8bitctrls=yes
201 support_iso14755=yes
202 support_styles=yes
203 support_perl=yes
204 codesets=all
205 fi
206 ])
207
208 AC_ARG_ENABLE(unicode3,
209 [ --enable-unicode3 use 21 instead of 16 bits to represent unicode characters],
210 [if test x$enableval = xyes -o x$enableval = xno; then
211 support_unicode3=$enableval
212 fi])
213
214 AC_ARG_ENABLE(combining,
215 [ --enable-combining enable composition of base and combining characters],
216 [if test x$enableval = xyes -o x$enableval = xno; then
217 support_combining=$enableval
218 fi])
219
220 AC_ARG_ENABLE(xft,
221 [ --enable-xft enable xft support on systems that have it],
222 [if test x$enableval = xyes -o x$enableval = xno; then
223 support_xft=$enableval
224 fi])
225
226 AC_ARG_ENABLE(font-styles,
227 [ --enable-font-styles enable bold and italic support],
228 [if test x$enableval = xyes -o x$enableval = xno; then
229 support_styles=$enableval
230 fi])
231
232 AC_ARG_ENABLE(utmp,
233 [ --enable-utmp enable utmp (utmpx) support],
234 [if test x$enableval = xyes -o x$enableval = xno; then
235 support_utmp=$enableval
236 fi])
237
238 AC_ARG_ENABLE(wtmp,
239 [ --enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)],
240 [if test x$enableval = xyes -o x$enableval = xno; then
241 support_wtmp=$enableval
242 fi])
243
244 AC_ARG_ENABLE(lastlog,
245 [ --enable-lastlog enable lastlog support (requires --enable-utmp)],
246 [if test x$enableval = xyes -o x$enableval = xno; then
247 support_lastlog=$enableval
248 fi])
249
250 AC_ARG_ENABLE(xpm-background,
251 [ --enable-xpm-background enable XPM background pixmaps],
252 [if test x$enableval = xyes -o x$enableval = xno; then
253 support_xpm=$enableval
254 fi])
255
256 AC_ARG_ENABLE(transparency,
257 [ --enable-transparency enable transparent backgrounds],
258 [if test x$enableval = xyes -o x$enableval = xno; then
259 support_inheritpixmap=$enableval
260 fi])
261
262 AC_ARG_ENABLE(tinting,
263 [ --enable-tinting enable tinting of transparent bg],
264 [if test x$enableval = xyes -o x$enableval = xno; then
265 support_tinting=$enableval
266 fi])
267
268 AC_ARG_ENABLE(fading,
269 [ --enable-fading enable colors fading when off focus],
270 [if test x$enableval = xyes -o x$enableval = xno; then
271 support_fading=$enableval
272 fi])
273
274 AC_ARG_ENABLE(rxvt-scroll,
275 [ --enable-rxvt-scroll enable rxvt style scrollbar],
276 [if test x$enableval = xyes -o x$enableval = xno; then
277 support_scroll_rxvt=$enableval
278 fi])
279
280 AC_ARG_ENABLE(next-scroll,
281 [ --enable-next-scroll enable NeXT style scrollbar],
282 [if test x$enableval = xyes -o x$enableval = xno; then
283 support_scroll_next=$enableval
284 fi])
285
286 AC_ARG_ENABLE(xterm-scroll,
287 [ --enable-xterm-scroll enable Xterm style scrollbar],
288 [if test x$enableval = xyes -o x$enableval = xno; then
289 support_scroll_xterm=$enableval
290 fi])
291
292 AC_ARG_ENABLE(perl,
293 [ --enable-perl enable embedded perl interpreter],
294 [if test x$enableval = xyes -o x$enableval = xno; then
295 support_perl=$enableval
296 fi])
297
298 AC_ARG_ENABLE(plain-scroll,
299 [ --enable-plain-scroll enable plain style scrollbar],
300 [if test x$enableval = xyes -o x$enableval = xno; then
301 support_scroll_plain=$enableval
302 fi])
303
304 dnl AC_ARG_ENABLE(half-shadow,
305 dnl [ --enable-half-shadow use half width/height shadow on rxvt scrollbar],
306 dnl [if test x$enableval = xyes; then
307 dnl AC_DEFINE(HALFSHADOW, 1, Define if you want the depth of scrollbars and menus to be less)
308 dnl fi])
309
310 AC_ARG_WITH(codesets,
311 [ --with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)],
312 [codesets="$withval"])
313
314 AC_ARG_ENABLE(xim,
315 [ --enable-xim XIM (X Input Method) protocol support],
316 [if test x$enableval = xyes -o x$enableval = xno; then
317 support_xim=$enableval
318 fi])
319
320 AC_ARG_ENABLE(ttygid,
321 [ --enable-ttygid enable tty setting to group named "tty"],
322 [if test x$enableval = xyes; then
323 AC_DEFINE(TTY_GID_SUPPORT, 1, Define to change gid of ttys to group tty)
324 fi])
325
326 AC_ARG_ENABLE(backspace-key,
327 [ --disable-backspace-key disable handling of the backspace key],
328 [if test x$enableval = xno; then
329 AC_DEFINE(NO_BACKSPACE_KEY, 1, Define if you don't want support for the backspace key)
330 fi])
331
332 AC_ARG_ENABLE(delete-key,
333 [ --disable-delete-key disable handling of the delete key],
334 [if test x$enableval = xno; then
335 AC_DEFINE(NO_DELETE_KEY, 1, Define if you don't want support for the (non-keypad) delete key)
336 fi])
337
338 AC_ARG_ENABLE(resources,
339 [ --disable-resources disable all resource checking],
340 [if test x$enableval = xno; then
341 AC_DEFINE(NO_RESOURCES, 1, Define if you don't want any resources read)
342 fi])
343
344 AC_ARG_ENABLE(8bitctrls,
345 [ --enable-8bitctrls enable 8 bit control sequences (not recommended)],
346 [if test x$enableval = xyes -o x$enableval = xno; then
347 support_8bitctrls=$enableval
348 fi])
349
350 RESFALLBACK=Rxvt
351 AC_ARG_ENABLE(fallback,
352 [ --enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)],
353 [
354 test x$enableval = xyes && enableval=Rxvt
355 test x$enableval = xno && enableval=
356 RESFALLBACK="$enableval"
357 ])
358
359 if test x$RESFALLBACK != x; then
360 AC_DEFINE_UNQUOTED(RESFALLBACK, "$RESFALLBACK", [Fallback resource class])
361 fi
362
363 RESNAME=urxvt
364 AC_ARG_WITH(res-name,
365 [ --with-res-name=NAME use this as default resource name (default: urxvt)],
366 [RESNAME="$withval"])
367 AC_DEFINE_UNQUOTED(RESNAME,"$RESNAME", [Default resource name])
368
369 RESCLASS=URxvt
370 AC_ARG_WITH(res-class,
371 [ --with-res-class=CLASS use this as the resource class (default: URxvt)],
372 [RESCLASS="$withval"])
373 AC_DEFINE_UNQUOTED(RESCLASS,"$RESCLASS", [Resource class])
374
375 RXVTNAME=urxvt
376 AC_ARG_WITH(name,
377 [ --with-name=NAME set the basename for the installed binaries (default: urxvt)],
378 [RXVTNAME="$withval"])
379 AC_DEFINE_UNQUOTED(RXVTNAME,"$RXVTNAME", [Binary base name])
380
381 RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
382 AC_SUBST(RXVTNAME)
383
384 AC_ARG_ENABLE(swapscreen,
385 [ --disable-swapscreen disable swap screen support],
386 [if test x$enableval = xno; then
387 AC_DEFINE(NO_SECONDARY_SCREEN, 1, Disable the secondary screen. Many programs use the secondary screen as their workplace)
388 fi])
389
390 AC_ARG_ENABLE(iso14755,
391 [ --enable-iso14755 enable support for extended ISO 14755 modes],
392 [if test x$enableval = xyes -o x$enableval = xno; then
393 support_iso14755=$enableval
394 fi])
395
396 AC_ARG_ENABLE(frills,
397 [ --enable-frills enable support for rarely used features],
398 [if test x$enableval = xyes -o x$enableval = xno; then
399 support_frills=$enableval
400 fi])
401
402 AC_ARG_ENABLE(24bit,
403 [ --enable-24bit enable support for using 24bit visuals if available],
404 [if test x$enableval = xyes -o x$enableval = xno; then
405 support_24bit=$enableval
406 fi])
407
408 AC_ARG_ENABLE(keepscrolling,
409 [ --enable-keepscrolling enable continual scrolling on scrollbar arrow press],
410 [if test x$enableval = xyes -o x$enableval = xno; then
411 support_keepscrolling=$enableval
412 fi])
413
414 AC_ARG_ENABLE(selectionscrolling,
415 [ --enable-selectionscrolling enable scrolling during selections],
416 [if test x$enableval = xyes -o x$enableval = xno; then
417 support_selectionscrolling=$enableval
418 fi])
419
420 AC_ARG_ENABLE(mousewheel,
421 [ --enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5],
422 [if test x$enableval = xyes -o x$enableval = xno; then
423 support_mousewheel=$enableval
424 fi])
425
426 AC_ARG_ENABLE(slipwheeling,
427 [ --enable-slipwheeling enable slip wheel scrolling (requires previous)],
428 [if test x$enableval = xyes -o x$enableval = xno; then
429 support_mouseslipwheel=$enableval
430 fi])
431
432 AC_ARG_ENABLE(dmalloc,
433 [ --enable-dmalloc enable Gray Watson's malloc - for debugging use],
434 [if test x$enableval = xyes; then
435 MALLOC_TYPE=G
436 DEBUG=-DDEBUG_MALLOC
437 DLIB="-L/usr/local/lib -ldmalloc"
438 DINCLUDE=-I/usr/local/include
439 fi])
440
441 AC_ARG_ENABLE(dlmalloc,
442 [ --enable-dlmalloc enable Doug Lea's malloc - for production use
443 NOTE: enable only one malloc package],
444 [if test x$enableval = xyes; then
445 MALLOC_TYPE=D
446 DEBUG=
447 DLIB="-L/usr/local/lib -ldlmalloc"
448 DINCLUDE=
449 fi])
450
451 AC_ARG_ENABLE(smart-resize,
452 [ --enable-smart-resize enable smart growth/shrink behaviour],
453 [if test x$enableval = xyes; then
454 AC_DEFINE(SMART_RESIZE, 1, Define to use "smart" resize behavior)
455 fi])
456
457 AC_ARG_ENABLE(text-blink,
458 [ --enable-text-blink enable blinking text],
459 [if test x$enableval = xyes -o x$enableval = xno; then
460 support_text_blink=$enableval
461 fi])
462
463 AC_ARG_ENABLE(pointer-blank,
464 [ --enable-pointer-blank enable pointer blank when typing or inactive pointer],
465 [if test x$enableval = xyes -o x$enableval = xno; then
466 support_pointer_blank=$enableval
467 fi])
468
469 AC_ARG_WITH(term,
470 [ --with-term=NAME set the terminal to NAME (default: rxvt)],
471 [if test x$withval != x; then
472 AC_DEFINE_UNQUOTED(TERMENV, "$withval",Set TERM to the value given by configure) term="$withval"
473 fi])
474
475 AC_ARG_WITH(terminfo,
476 [ --with-terminfo=PATH set the path to the terminfo tree to PATH],
477 [if test x$withval != x; then
478 AC_DEFINE_UNQUOTED(RXVT_TERMINFO, "$withval", Set TERMINFO value to the value given by configure) terminfo="$withval"
479 fi])
480
481 dnl# --------------------------------------------------------------------------
482
483 AC_DEFINE(PROTOTYPES, 1, Define if you need function prototypes)
484
485 AC_PATH_PROG(MV, mv, mv)
486 AC_PATH_PROG(RM, rm, rm)
487 AC_PATH_PROG(CP, cp, cp)
488 AC_PATH_PROG(LN, ln, ln)
489 AC_PATH_PROG(SED, sed, sed)
490 AC_PATH_PROG(ECHO, echo, echo)
491 AC_PATH_PROG(CMP, cmp, cmp)
492 AC_PATH_PROG(TBL, tbl)
493 AC_PATH_PROG(TIC, tic)
494
495 dnl# need a neat way to detect SVR4 or its features
496 dnl# in src/command.c we use these functions:
497 dnl# grantpt(), unlockpt(), ptsname(), which are defined in <sys/ptms.h>
498 dnl# - but are these also defined for other systems?
499
500 dnl# hack to find if this is SVR4 -- who knows?
501 dnl## AC_MSG_CHECKING(for SVR4)
502 dnl## AC_EGREP_CPP(yes,
503 dnl## [#if defined (SVR4) || defined (_SVR4) || defined (__svr4__)
504 dnl## yes;
505 dnl## #endif
506 dnl## ], [AC_MSG_RESULT(yes); AC_DEFINE(PERHAPS_SVR4)], AC_MSG_RESULT(perhaps not?))
507
508 AC_PATH_XTRA
509
510 dnl# the only reasonable way to find libXpm is do-it-yourself
511 dnl# only check if we want xpm-background
512
513 if test x$support_xpm = xyes; then
514 VT_FIND_LIBXPM
515 if test x$no_xpm = xyes; then
516 support_xpm=needsmanualspecification
517 fi
518 fi
519
520 dnl# --------------------------------------------------------------------------
521 dnl# CHECKING FOR HEADER FILES
522 dnl# --------------------------------------------------------------------------
523 AC_HEADER_SYS_WAIT
524 AC_CHECK_HEADERS( \
525 assert.h \
526 fcntl.h \
527 grp.h \
528 libc.h \
529 lastlog.h \
530 stdarg.h \
531 stdlib.h \
532 string.h \
533 termios.h \
534 unistd.h \
535 sys/byteorder.h \
536 sys/ioctl.h \
537 sys/select.h \
538 sys/sockio.h \
539 sys/strredir.h \
540 sys/stropts.h \
541 sys/time.h \
542 utmp.h \
543 utmpx.h \
544 stdint.h \
545 pty.h \
546 util.h \
547 libutil.h \
548 wchar.h \
549 cwchar \
550 clocale \
551 )
552
553 AC_HEADER_TIME
554
555 dnl# check to allow both <termios.h> and <sys/ioctl.h>
556 AC_CACHE_CHECK(whether termios.h and sys/ioctl.h may both be included, rxvt_cv_header_sysioctl,
557 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>
558 #include <sys/ioctl.h>
559 #ifdef HAVE_TERMIOS_H
560 #include <termios.h>
561 #endif]], [[int a = ECHO;]])],[rxvt_cv_header_sysioctl=yes],[rxvt_cv_header_sysioctl=no])])
562
563 dnl# ELF systems may want to store paths for dynamic libraries.
564 dnl# Lets see if the compiler can accept "-Rpath" or "-Wl,-Rpath"
565 dnl# At least one version of SunOS wants "-R path" but it's not checked yet.
566 if test -n "$GCC"; then
567 LDARG="-Wl,"
568 else
569 LDARG=""
570 fi
571 changequote(, )dnl
572 R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
573 changequote([, ])dnl
574
575 ac_save_CFLAGS=$CFLAGS
576 ac_save_LIBS=$LIBS
577 CFLAGS="$CFLAGS $X_CFLAGS"
578 LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
579 AC_CACHE_CHECK([for -rpath dynamic library path recording], rxvt_cv_rpath,
580 [AC_RUN_IFELSE([AC_LANG_SOURCE([[
581 main()
582 {
583 exit(0);
584 (void) XOpenDisplay("foobar");
585 }]])],[rxvt_cv_rpath=yes],[rxvt_cv_rpath=no],[dnl
586 AC_MSG_WARN(You may need to check the LIBS line)])])
587 if test x$rxvt_cv_rpath != xyes; then
588 changequote(, )dnl
589 R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-R\1/g'
590 changequote([, ])dnl
591 LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
592 AC_CACHE_CHECK([for -R dynamic library path recording], rxvt_cv_R,
593 [AC_RUN_IFELSE([AC_LANG_SOURCE([[
594 main()
595 {
596 exit(0);
597 (void) XOpenDisplay("foobar");
598 }]])],[rxvt_cv_R=yes],[rxvt_cv_R=no],[rxvt_cv_R=no])])
599 if test x$rxvt_cv_R != xyes; then
600 LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
601 fi
602 fi
603
604 AC_CACHE_CHECK([for XPointer], rxvt_cv_xpointer,
605 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <X11/Xlib.h>]], [[XPointer dummy;]])],[rxvt_cv_xpointer=yes],[rxvt_cv_xpointer=no])])
606 if test x$rxvt_cv_xpointer = xyes; then
607 AC_DEFINE(HAVE_XPOINTER, 1, Define if you have XPointer typedef)
608 fi
609 LIBS=$ac_save_LIBS
610 CFLAGS=$ac_save_CFLAGS
611
612
613 AC_C_CONST
614 AC_C_INLINE
615
616 dnl> AC_HEADER_STDC dnl# skip this test, Sun always fails anyhow.
617
618 dnl# --------------------------------------------------------------------------
619 dnl# CHECKING FOR MISSING TYPEDEFS
620 dnl# --------------------------------------------------------------------------
621 dnl# Missing typedefs and replacements
622 AC_TYPE_MODE_T
623 dnl> AC_CHECK_TYPE(umode_t, int)
624 dnl> AC_CHECK_TYPE(off_t, long)
625 AC_TYPE_PID_T
626 AC_TYPE_UID_T
627
628 AC_CHECK_SIZEOF(short, 2)
629 AC_CHECK_SIZEOF(int, 4)
630 dnl AC_CHECK_SIZEOF(long, 4)
631 AC_CHECK_SIZEOF(long long, 8)
632 AC_CHECK_SIZEOF(int *, 4)
633
634 dnl# see usage below
635 AC_DEFUN(RXVT_CHECK_SIZE,
636 [AC_CACHE_CHECK([for $2], $1,
637 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdint.h>]], [[$2 dummy;]])],[$1=yes],[dnl
638 if test "$ac_cv_sizeof_char" -ge $3; then
639 $1="$4 char"
640 else
641 if test "$ac_cv_sizeof_short" -ge $3; then
642 $1="$4 short"
643 else
644 if test "$ac_cv_sizeof_int" -ge $3; then
645 $1="$4 int"
646 else
647 if test "$ac_cv_sizeof_long" -ge $3; then
648 $1="$4 long"
649 else
650 if test "$ac_cv_sizeof_long_long" -ge $3; then
651 $1="$4 long long"
652 else
653 $1="$4 $5" # we _must_ have a (possibly wrong) default
654 fi
655 fi
656 fi
657 fi
658 fi])])]
659 if test x"$$1" != xyes; then
660 $6="typedef $$1 $2;"
661 else
662 if test x"$4" = x; then
663 $6="/* typedef $5 $2; */"
664 else
665 $6="/* typedef $4 $5 $2; */"
666 fi
667 fi dnl
668 )
669 dnl#
670 dnl# Look for types the system may know about anyway.
671 dnl#
672 RXVT_CHECK_SIZE(rxvt_cv_int16_t, int16_t, 2, , short, rxvt_int16_typedef)
673 AC_SUBST(rxvt_int16_typedef)
674 RXVT_CHECK_SIZE(rxvt_cv_uint16_t, uint16_t, 2, unsigned, short, rxvt_uint16_typedef)
675 AC_SUBST(rxvt_uint16_typedef)
676 RXVT_CHECK_SIZE(rxvt_cv_int32_t, int32_t, 4, , int, rxvt_int32_typedef)
677 AC_SUBST(rxvt_int32_typedef)
678 RXVT_CHECK_SIZE(rxvt_cv_uint32_t, uint32_t, 4, unsigned, int, rxvt_uint32_typedef)
679 AC_SUBST(rxvt_uint32_typedef)
680 dnl RXVT_CHECK_SIZE(rxvt_cv_int64_t, int64_t, 8, , long long, rxvt_int64_typedef)
681 dnl AC_SUBST(rxvt_int64_typedef)
682 dnl RXVT_CHECK_SIZE(rxvt_cv_uint64_t, uint64_t, 8, unsigned, long long, rxvt_uint64_typedef)
683 dnl AC_SUBST(rxvt_uint64_typedef)
684 dnl#
685 dnl# Now look for another we use
686 dnl#
687 if test "$ac_cv_sizeof_int_p" -eq 8; then
688 rxvt_intp_define="#define intp_t int64_t"
689 rxvt_u_intp_define="#define u_intp_t u_int64_t"
690 else
691 if test "$ac_cv_sizeof_int_p" -eq 4; then
692 rxvt_intp_define="#define intp_t int32_t"
693 rxvt_u_intp_define="#define u_intp_t u_int32_t"
694 else
695 if test "$ac_cv_sizeof_int_p" -eq 2; then
696 rxvt_intp_define="#define intp_t int16_t"
697 rxvt_u_intp_define="#define u_intp_t u_int16_t"
698 else
699 rxvt_intp_define="#error set intp_t"
700 rxvt_u_intp_define="#error set u_intp_t"
701 fi
702 fi
703 fi
704 AC_SUBST(rxvt_intp_define)
705 AC_SUBST(rxvt_u_intp_define)
706
707 dnl# --------------------------------------------------------------------------
708 dnl# CHECKING FOR LIBRARY FUNCTIONS
709 dnl# --------------------------------------------------------------------------
710 AC_TYPE_SIGNAL
711 dnl> AC_FUNC_VPRINTF
712
713 dnl# Note: On Ultrix, setsid() does weirdo stuff, disable it
714 case "$host_alias" in
715 *ultrix) ac_cv_func_setsid='no' ;;
716 *) break;;
717 esac
718
719 AC_CHECK_FUNCS( \
720 atexit \
721 revoke \
722 unsetenv \
723 setutent \
724 seteuid \
725 setreuid \
726 setsid \
727 setpgrp \
728 setpgid \
729 _getpty \
730 posix_openpt \
731 grantpt \
732 unlockpt \
733 isastream \
734 on_exit \
735 nanosleep \
736 updwtmp \
737 updwtmpx \
738 ttyslot \
739 )
740
741 dnl# --------------------------------------------------------------------------
742 dnl# DO ALL UTMP AND WTMP CHECKING
743 dnl# --------------------------------------------------------------------------
744 dnl# check for host field in utmp structure
745
746 dnl# --------------------------------------------
747 AC_CHECK_HEADER(utmp.h,
748 [AC_CACHE_CHECK([for struct utmp], rxvt_cv_struct_utmp,
749 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
750 #include <stdint.h>
751 #include <utmp.h>]], [[struct utmp ut;]])],[rxvt_cv_struct_utmp=yes],[rxvt_cv_struct_utmp=no])])
752 if test x$rxvt_cv_struct_utmp = xyes; then
753 AC_DEFINE(HAVE_STRUCT_UTMP, 1, Define if utmp.h has struct utmp)
754 fi
755 ]
756
757 AC_CACHE_CHECK(for ut_host in utmp struct, rxvt_cv_struct_utmp_host,
758 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
759 #include <utmp.h>]], [[struct utmp ut; ut.ut_host;]])],[rxvt_cv_struct_utmp_host=yes],[rxvt_cv_struct_utmp_host=no])])
760 if test x$rxvt_cv_struct_utmp_host = xyes; then
761 AC_DEFINE(HAVE_UTMP_HOST, 1, Define if struct utmp contains ut_host)
762 fi
763
764 AC_CACHE_CHECK(for ut_pid in utmp struct, rxvt_cv_struct_utmp_pid,
765 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
766 #include <utmp.h>]], [[struct utmp ut; ut.ut_pid;]])],[rxvt_cv_struct_utmp_pid=yes],[rxvt_cv_struct_utmp_pid=no])])
767 if test x$rxvt_cv_struct_utmp_pid = xyes; then
768 AC_DEFINE(HAVE_UTMP_PID, 1, Define if struct utmp contains ut_pid)
769 fi
770 ) dnl# AC_CHECK_HEADER(utmp.h
771
772 dnl# --------------------------------------------
773
774 AC_CHECK_HEADER(utmpx.h,
775 [AC_CACHE_CHECK([for struct utmpx], rxvt_cv_struct_utmpx,
776 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
777 #include <utmpx.h>]], [[struct utmpx ut;]])],[rxvt_cv_struct_utmpx=yes],[rxvt_cv_struct_utmpx=no])])
778 if test x$rxvt_cv_struct_utmpx = xyes; then
779 AC_DEFINE(HAVE_STRUCT_UTMPX, 1, Define if utmpx.h has struct utmpx)
780 fi
781 ]
782
783 AC_CACHE_CHECK(for host in utmpx struct, rxvt_cv_struct_utmpx_host,
784 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
785 #include <utmpx.h>]], [[struct utmpx utx; utx.ut_host;]])],[rxvt_cv_struct_utmpx_host=yes],[rxvt_cv_struct_utmpx_host=no])])
786 if test x$rxvt_cv_struct_utmpx_host = xyes; then
787 AC_DEFINE(HAVE_UTMPX_HOST, 1, Define if struct utmpx contains ut_host)
788 fi
789
790 AC_CACHE_CHECK(for session in utmpx struct, rxvt_cv_struct_utmpx_session,
791 [AC_TRY_COMPILE([#include <sys/types.h>
792 #include <utmpx.h>],
793 [struct utmpx utx; utx.ut_session;],
794 rxvt_cv_struct_utmpx_session=yes, rxvt_cv_struct_utmpx_session=no)])
795 if test x$rxvt_cv_struct_utmpx_session = xyes; then
796 AC_DEFINE(HAVE_UTMPX_SESSION, 1, Define if struct utmpx contains ut_session)
797 fi
798 ) dnl# AC_CHECK_HEADER(utmpx.h
799
800 dnl# --------------------------------------------------------------------------
801 dnl# check for struct lastlog
802 AC_CACHE_CHECK(for struct lastlog, rxvt_cv_struct_lastlog,
803 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
804 #include <utmp.h>
805 #ifdef HAVE_LASTLOG_H
806 #include <lastlog.h>
807 #endif
808 ]], [[struct lastlog ll;]])],[rxvt_cv_struct_lastlog=yes],[rxvt_cv_struct_lastlog=no])])
809 if test x$rxvt_cv_struct_lastlog = xyes; then
810 AC_DEFINE(HAVE_STRUCT_LASTLOG, 1, Define if utmp.h or lastlog.h has struct lastlog)
811 fi
812
813 dnl# check for struct lastlogx
814 AC_CACHE_CHECK(for struct lastlogx, rxvt_cv_struct_lastlogx,
815 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
816 #include <utmpx.h>
817 #ifdef HAVE_LASTLOG_H
818 #include <lastlog.h>
819 #endif
820 ]], [[struct lastlogx ll;]])],[rxvt_cv_struct_lastlogx=yes],[rxvt_cv_struct_lastlogx=no])])
821 if test x$rxvt_cv_struct_lastlogx = xyes; then
822 AC_DEFINE(HAVE_STRUCT_LASTLOGX, 1, Define if utmpx.h or lastlog.h has struct lastlogx)
823 fi
824
825 dnl# --------------------------------------------------------------------------
826 dnl# FIND FILES
827 dnl# --------------------------------------------------------------------------
828
829 dnl# find utmp
830 AC_CACHE_CHECK(where utmp is located, rxvt_cv_path_utmp,
831 [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
832 #include <sys/types.h>
833 #include <utmp.h>
834 #include <errno.h>
835 main()
836 {
837 char **u, *utmplist[] = {
838 "/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
839 FILE *a, *f=fopen("conftestval", "w");
840 if (!f) exit(1);
841 #ifdef UTMP_FILE
842 fprintf(f, "%s\n", UTMP_FILE);
843 exit(0);
844 #endif
845 #ifdef _PATH_UTMP
846 fprintf(f, "%s\n", _PATH_UTMP);
847 exit(0);
848 #endif
849 for (u = utmplist; *u; u++) {
850 if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
851 fprintf(f, "%s\n", *u);
852 exit(0);
853 }
854 }
855 exit(0);
856 }]])],[rxvt_cv_path_utmp=`cat conftestval`],[rxvt_cv_path_utmp=],[dnl
857 AC_MSG_WARN(Define RXVT_UTMP_FILE in config.h manually)])])
858 if test x$rxvt_cv_path_utmp != x; then
859 AC_DEFINE_UNQUOTED(RXVT_UTMP_FILE, "$rxvt_cv_path_utmp", Define location of utmp)
860 fi
861
862 dnl# --------------------------------------------------------------------------
863
864 dnl# find utmpx - if a utmp file exists at the same location and is more than
865 dnl# a day newer, then dump the utmpx. People leave lots of junk around.
866 AC_CACHE_CHECK(where utmpx is located, rxvt_cv_path_utmpx,
867 [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
868 #include <sys/types.h>
869 #include <utmpx.h>
870 #include <errno.h>
871 #include <sys/stat.h>
872 #ifdef HAVE_STRING_H
873 #include <string.h>
874 #endif
875 main()
876 {
877 char **u, *p, *utmplist[] = {
878 #ifdef UTMPX_FILE
879 UTMPX_FILE,
880 #endif
881 #ifdef _PATH_UTMPX
882 _PATH_UTMPX,
883 #endif
884 "/var/adm/utmpx", "/etc/utmpx", NULL };
885 FILE *a, *f=fopen("conftestval", "w");
886 struct stat statu, statux;
887 if (!f) exit(1);
888 for (u = utmplist; *u; u++) {
889 if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
890 if (stat(*u, &statux) < 0)
891 continue;
892 p = strdup(*u);
893 p[strlen(p) - 1] = '\0';
894 if (stat(p, &statu) >= 0
895 && (statu.st_mtime - statux.st_mtime > 86400))
896 continue;
897 fprintf(f, "%s\n", *u);
898 exit(0);
899 }
900 }
901 exit(0);
902 }]])],[rxvt_cv_path_utmpx=`cat conftestval`],[rxvt_cv_path_utmpx=],[dnl
903 AC_MSG_WARN(Define RXVT_UTMPX_FILE in config.h manually)])])
904 if test x$rxvt_cv_path_utmpx != x; then
905 AC_DEFINE_UNQUOTED(RXVT_UTMPX_FILE, "$rxvt_cv_path_utmpx", Define location of utmpx)
906 fi
907
908 dnl# --------------------------------------------------------------------------
909
910 dnl# find wtmp
911 AC_CACHE_CHECK(where wtmp is located, rxvt_cv_path_wtmp,
912 [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
913 #include <sys/types.h>
914 #ifdef HAVE_UTMP_H
915 #include <utmp.h>
916 #endif
917 #include <errno.h>
918 main()
919 {
920 char **w, *wtmplist[] = {
921 "/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
922 FILE *a, *f=fopen("conftestval", "w");
923 if (!f) exit(1);
924 #ifdef WTMP_FILE
925 fprintf(f, "%s\n", WTMP_FILE);
926 exit(0);
927 #endif
928 #ifdef _PATH_WTMP
929 fprintf(f, "%s\n", _PATH_WTMP);
930 exit(0);
931 #endif
932 for (w = wtmplist; *w; w++) {
933 if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
934 fprintf(f, "%s\n", *w);
935 exit(0);
936 }
937 }
938 exit(0);
939 }]])],[rxvt_cv_path_wtmp=`cat conftestval`],[rxvt_cv_path_wtmp=],[dnl
940 AC_MSG_WARN(Define RXVT_WTMP_FILE in config.h manually)])])
941 if test x$rxvt_cv_path_wtmp != x; then
942 AC_DEFINE_UNQUOTED(RXVT_WTMP_FILE, "$rxvt_cv_path_wtmp", Define location of wtmp)
943 fi
944 dnl# --------------------------------------------------------------------------
945
946 dnl# find wtmpx
947 AC_CACHE_CHECK(where wtmpx is located, rxvt_cv_path_wtmpx,
948 [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
949 #ifdef HAVE_UTMPX_H
950 #include <utmpx.h>
951 #endif
952 #include <errno.h>
953 main()
954 {
955 char **w, *wtmplist[] = {
956 "/var/log/wtmpx", "/var/adm/wtmpx", NULL };
957 FILE *a, *f=fopen("conftestval", "w");
958 if (!f) exit(1);
959 #ifdef WTMPX_FILE
960 fprintf(f, "%s\n", WTMPX_FILE);
961 exit(0);
962 #endif
963 #ifdef _PATH_WTMPX
964 fprintf(f, "%s\n", _PATH_WTMPX);
965 exit(0);
966 #endif
967 for (w = wtmplist; *w; w++) {
968 if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
969 fprintf(f, "%s\n", *w);
970 exit(0);
971 }
972 }
973 exit(0);
974 }]])],[rxvt_cv_path_wtmpx=`cat conftestval`],[rxvt_cv_path_wtmpx=],[dnl
975 AC_MSG_WARN(Define RXVT_WTMPX_FILE in config.h manually)])])
976 if test x$rxvt_cv_path_wtmpx != x; then
977 AC_DEFINE_UNQUOTED(RXVT_WTMPX_FILE, "$rxvt_cv_path_wtmpx", Define location of wtmpx)
978 fi
979 dnl# --------------------------------------------------------------------------
980
981 dnl# find lastlog
982 AC_CACHE_CHECK(where lastlog is located, rxvt_cv_path_lastlog,
983 [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
984 #include <sys/types.h>
985 #ifdef HAVE_UTMPX_H
986 #include <utmpx.h>
987 #elif defined(HAVE_UTMP_H)
988 #include <utmp.h>
989 #endif
990 #ifdef HAVE_LASTLOG_H
991 #include <lastlog.h>
992 #endif
993 #include <errno.h>
994 main()
995 {
996 char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
997 FILE *a, *f=fopen("conftestval", "w");
998 if (!f) exit(1);
999 #ifdef LASTLOG_FILE
1000 fprintf(f, "%s\n", LASTLOG_FILE);
1001 exit(0);
1002 #endif
1003 #ifdef _PATH_LASTLOG
1004 fprintf(f, "%s\n", _PATH_LASTLOG);
1005 exit(0);
1006 #endif
1007 for (w = lastloglist; *w; w++) {
1008 if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
1009 fprintf(f, "%s\n", *w);
1010 exit(0);
1011 }
1012 }
1013 exit(0);
1014 }]])],[rxvt_cv_path_lastlog=`cat conftestval`],[rxvt_cv_path_lastlog=],[dnl
1015 AC_MSG_WARN(Define RXVT_LASTLOG_FILE in config.h manually)])])
1016 if test x$rxvt_cv_path_lastlog != x; then
1017 AC_DEFINE_UNQUOTED(RXVT_LASTLOG_FILE, "$rxvt_cv_path_lastlog", Define location of lastlog)
1018 if test -d "$rxvt_cv_path_lastlog"; then
1019 AC_DEFINE(LASTLOG_IS_DIR, 1, Define if lastlog is provided via a directory)
1020 fi
1021 fi
1022 dnl# --------------------------------------------------------------------------
1023
1024 dnl# find lastlogx
1025 AC_CACHE_CHECK(where lastlogx is located, rxvt_cv_path_lastlogx,
1026 [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
1027 #ifdef HAVE_UTMPX_H
1028 #include <utmpx.h>
1029 #endif
1030 #include <errno.h>
1031 main()
1032 {
1033 char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
1034 FILE *a, *f=fopen("conftestval", "w");
1035 if (!f) exit(1);
1036 #ifdef LASTLOGX_FILE
1037 fprintf(f, "%s\n", LASTLOGX_FILE);
1038 exit(0);
1039 #endif
1040 #ifdef _PATH_LASTLOGX
1041 fprintf(f, "%s\n", _PATH_LASTLOGX);
1042 exit(0);
1043 #endif
1044 for (w = wtmplist; *w; w++) {
1045 if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
1046 fprintf(f, "%s\n", *w);
1047 exit(0);
1048 }
1049 }
1050 exit(0);
1051 }]])],[rxvt_cv_path_lastlogx=`cat conftestval`],[rxvt_cv_path_lastlogx=],[dnl
1052 AC_MSG_WARN(Define RXVT_LASTLOGX_FILE in config.h manually)])])
1053 if test x$rxvt_cv_path_lastlogx != x; then
1054 AC_DEFINE_UNQUOTED(RXVT_LASTLOGX_FILE, "$rxvt_cv_path_lastlogx", Define location of lastlogx)
1055 fi
1056
1057 dnl# --------------------------------------------------------------------------
1058
1059 dnl# find ttys/ttytab
1060 AC_CACHE_CHECK(where ttys/ttytab is located, rxvt_cv_path_ttytab,
1061 [for ttys_file in dnl
1062 /etc/ttys /etc/ttytab;
1063 do
1064 if test -f "$ttys_file" ; then
1065 rxvt_cv_path_ttytab=$ttys_file
1066 break
1067 fi
1068 done
1069 ])
1070 if test x$rxvt_cv_path_ttytab != x; then
1071 AC_DEFINE_UNQUOTED(TTYTAB_FILENAME, "$rxvt_cv_path_ttytab", Define location of ttys/ttytab)
1072 fi
1073
1074 dnl# --------------------------------------------------------------------------
1075 dnl# --------------------------------------------------------------------------
1076
1077 dnl# this is a really hack test for some basic Xlocale stuff
1078 ac_save_LIBS=$LIBS
1079 ac_save_CFLAGS=$CFLAGS
1080 CFLAGS="$CFLAGS $X_CFLAGS"
1081 LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
1082 if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
1083 LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
1084 fi
1085 AC_CACHE_CHECK(for working Xlocale, rxvt_cv_func_xlocale,
1086 [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <X11/Xlib.h>
1087 main() {
1088 char *p;
1089 if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
1090 exit (XSupportsLocale() ? 0 : 1);
1091 else
1092 exit (1);}]])],[dnl
1093 rxvt_cv_func_xlocale=yes],[rxvt_cv_func_xlocale=no],[dnl
1094 AC_MSG_WARN(Define NO_XLOCALE in config.h manually)])])
1095 if test x$rxvt_cv_func_xlocale = xyes; then
1096 AC_DEFINE(HAVE_XLOCALE, 1, Define if Xlocale support works)
1097 fi
1098
1099 AC_CACHE_CHECK(for working X setlocale, rxvt_cv_func_xsetlocale,
1100 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define X_LOCALE 1
1101 #include <X11/Xlocale.h>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_xsetlocale=yes],[rxvt_cv_func_xsetlocale=no])])
1102 if test x$rxvt_cv_func_xsetlocale = xyes; then
1103 AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works)
1104 fi
1105 LIBS=$ac_save_LIBS
1106 CFLAGS=$ac_save_CFLAGS
1107
1108 AC_CACHE_CHECK(for working plain setlocale, rxvt_cv_func_setlocale,
1109 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <clocale>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_setlocale=yes],[rxvt_cv_func_setlocale=no])])
1110 if test x$rxvt_cv_func_setlocale = xyes; then
1111 AC_DEFINE(HAVE_SETLOCALE, 1, Define if plain old setlocale works)
1112 fi
1113
1114 AC_CACHE_CHECK(for working nl_langinfo, rxvt_cv_func_nl_langinfo,
1115 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]], [[nl_langinfo(CODESET);]])],[rxvt_cv_func_nl_langinfo=yes],[rxvt_cv_func_nl_langinfo=no])])
1116 if test x$rxvt_cv_func_nl_langinfo = xyes; then
1117 AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works)
1118 fi
1119
1120 AC_CACHE_CHECK(for unix-compliant filehandle passing ability, rxvt_can_pass_fds,
1121 [AC_TRY_LINK([
1122 #include <sys/types.h>
1123 #include <sys/socket.h>
1124 ],[
1125 {
1126 msghdr msg;
1127 iovec iov;
1128 char buf [100];
1129 char data = 0;
1130
1131 iov.iov_base = &data;
1132 iov.iov_len = 1;
1133
1134 msg.msg_iov = &iov;
1135 msg.msg_iovlen = 1;
1136 msg.msg_control = buf;
1137 msg.msg_controllen = sizeof buf;
1138
1139 cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
1140 cmsg->cmsg_level = SOL_SOCKET;
1141 cmsg->cmsg_type = SCM_RIGHTS;
1142 cmsg->cmsg_len = 100;
1143
1144 *(int *)CMSG_DATA (cmsg) = 5;
1145
1146 return sendmsg (3, &msg, 0);
1147 }
1148 ],[rxvt_can_pass_fds=yes],[rxvt_can_pass_fds=no])])
1149 if test x$rxvt_can_pass_fds = xyes; then
1150 AC_DEFINE(HAVE_UNIX_FDPASS, 1, Define if sys/socket.h defines the necessary macros/functions for file handle passing)
1151 fi
1152
1153 AC_CACHE_CHECK(for broken XIM callback, rxvt_broken_ximcb,
1154 [AC_COMPILE_IFELSE([
1155 #include <X11/Xlib.h>
1156
1157 void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
1158
1159 void f() {
1160 XIMCallback cb;
1161 cb.callback = im_destroy_cb;
1162 }
1163 ],rxvt_broken_ximcb=yes,rxvt_broken_ximcb=no)])
1164
1165 if test x$rxvt_broken_ximcb = xyes; then
1166 AC_DEFINE(XIMCB_PROTO_BROKEN, 1, Define if your XIMCallback specifies XIC as first type.)
1167 fi
1168
1169 if test x$ac_cv_func_posix_openpt = xno; then
1170 AC_CHECK_FUNC(openpty, [], [AC_CHECK_LIB(util, openpty, [LIBS="$LIBS -lutil"])])
1171 fi
1172
1173 dnl# if we don't guess right then it's up to the user
1174 AC_CACHE_CHECK(for pty/tty type, rxvt_cv_ptys,
1175 [if test x$ac_cv_func_openpty = xyes -o x$ac_cv_lib_util_openpty = xyes; then
1176 rxvt_cv_ptys=OPENPTY
1177 else if test x$ac_cv_func_posix_openpt = xyes; then
1178 rxvt_cv_ptys=POSIX
1179 else if test x$ac_cv_func__getpty = xyes; then
1180 rxvt_cv_ptys=SGI4
1181 else if test -c /dev/ttyp20; then
1182 rxvt_cv_ptys=SCO
1183 else if test -c /dev/ptym/clone; then
1184 rxvt_cv_ptys=HPUX
1185 else if test -c /dev/ptc -a -c /dev/pts; then
1186 rxvt_cv_ptys=PTC
1187 else if test -c /dev/ptc -a -d /dev/pts; then
1188 rxvt_cv_ptys=PTC
1189 else if test -c /dev/ptmx -a -c /dev/pts/0; then
1190 rxvt_cv_ptys=STREAMS
1191 else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
1192 dnl# catch CYGWIN
1193 rxvt_cv_ptys=STREAMS
1194 else
1195 rxvt_cv_ptys=BSD
1196 fi
1197 fi
1198 fi
1199 fi
1200 fi
1201 fi
1202 fi
1203 fi
1204 fi
1205 ])
1206
1207 if test x$rxvt_cv_ptys = xPOSIX; then
1208 AC_DEFINE(PTYS_ARE_POSIX, 1, Define for this pty type)
1209 fi
1210 if test x$rxvt_cv_ptys = xOPENPTY; then
1211 AC_DEFINE(PTYS_ARE_OPENPTY, 1, Define for this pty type)
1212 fi
1213 if test x$rxvt_cv_ptys = xSCO; then
1214 AC_DEFINE(PTYS_ARE_NUMERIC, 1, Define for this pty type)
1215 fi
1216 if test x$rxvt_cv_ptys = xSTREAMS; then
1217 AC_DEFINE(PTYS_ARE_PTMX, 1, Define for this pty type)
1218 fi
1219 if test x$rxvt_cv_ptys = xPTC; then
1220 AC_DEFINE(PTYS_ARE_PTC, 1, Define for this pty type)
1221 fi
1222 if test x$rxvt_cv_ptys = xSGI4; then
1223 AC_DEFINE(PTYS_ARE__GETPTY, 1, Define for this pty type)
1224 fi
1225 if test x$rxvt_cv_ptys = xHPUX; then
1226 AC_DEFINE(PTYS_ARE_CLONE, 1, Define for this pty type)
1227 fi
1228 if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xPOSIX; then
1229 AC_DEFINE(PTYS_ARE_SEARCHED, 1, Define for this pty type)
1230 fi
1231
1232
1233 AS_MESSAGE(checking for pty ranges...)
1234 ptys=`echo /dev/pty??`
1235 pch1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'`
1236 pch2=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'`
1237 if test x$pch1 != x; then
1238 AC_DEFINE_UNQUOTED(PTYCHAR1, "$pch1", Define for first char in devptyXX)
1239 fi
1240 if test x$pch2 != x; then
1241 AC_DEFINE_UNQUOTED(PTYCHAR2, "$pch2", Define for second char in devptyXX)
1242 fi
1243
1244 dnl# --------------------------------------------------------------------------
1245 dnl# now add and remove other stuff
1246 dnl# --------------------------------------------------------------------------
1247 if test x$support_xft = xyes; then
1248 LIBS="$LIBS `pkg-config xft --libs`"
1249 CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"
1250
1251 AC_CHECK_HEADERS(X11/Xft/Xft.h,,[support_xft=no])
1252 AC_CHECK_LIB(Xft,XftDrawString32,,[support_xft=no])
1253
1254 if test x$support_xft = xyes; then
1255 AC_DEFINE(XFT, 1, Define to enable xft support)
1256 fi
1257 fi
1258 if test x$support_styles = xyes; then
1259 AC_DEFINE(ENABLE_STYLES, 1, Define if you want bold and italic support)
1260 fi
1261 if test x$support_iso14755 = xyes; then
1262 AC_DEFINE(ISO_14755, 1, Define if you want ISO 14755 extended support)
1263 fi
1264 if test x$support_8bitctrls = xyes; then
1265 AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences)
1266 fi
1267 if test x$support_fading = xyes; then
1268 AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost)
1269 fi
1270 if test x$support_tinting = xyes; then
1271 AC_DEFINE(TINTING, 1, Define if you want your background to be tinted)
1272 fi
1273 if test x$support_inheritpixmap = xyes; then
1274 AC_DEFINE(TRANSPARENT, 1, Define if you want your background to use the parent window background)
1275 fi
1276 if test x$support_keepscrolling = xno; then
1277 AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed)
1278 fi
1279 if test x$support_selectionscrolling = xyes; then
1280 AC_DEFINE(SELECTION_SCROLLING, 1, Define to allow scrolling when the selection moves to the top or bottom of the screen)
1281 fi
1282 if test x$support_frills = xyes; then
1283 AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features)
1284 fi
1285 if test x$support_24bit = xyes; then
1286 AC_DEFINE(PREFER_24BIT, 1, Define to use a 24 bit visual if the screen has 24 bit mode, even if the default is 8 bit)
1287 fi
1288 if test x$support_mousewheel = xyes; then
1289 AC_DEFINE(MOUSE_WHEEL, 1, Define to use wheel events (button4 and button5) to scroll)
1290 fi
1291 if test x$support_mouseslipwheel = xyes; then
1292 AC_DEFINE(MOUSE_SLIP_WHEELING, 1, Define to have CTRL cause wheel events to accelerate scrolling. Release CTRL to halt scrolling)
1293 fi
1294 if test x$support_utmp = xyes; then
1295 AC_DEFINE(UTMP_SUPPORT, 1, Define if you want to have utmp/utmpx support)
1296 fi
1297 if test x$support_wtmp = xyes; then
1298 AC_DEFINE(WTMP_SUPPORT, 1, Define if you want to have wtmp support when utmp/utmpx is enabled)
1299 fi
1300 if test x$support_lastlog = xyes; then
1301 AC_DEFINE(LASTLOG_SUPPORT, 1, Define if you want to have lastlog support when utmp/utmpx is enabled)
1302 fi
1303 if test x$support_xim = xyes -o x$multichar_set = xyes; then
1304 if test x$rxvt_cv_func_xlocale = xyes; then
1305 AC_DEFINE(USE_XIM, 1, Define if you want to have XIM (X Input Method) protocol support - required for multibyte characters input)
1306 fi
1307 fi
1308 if test x$support_xpm = xyes; then
1309 AC_DEFINE(XPM_BACKGROUND, 1, Define if you want to have sexy-looking background pixmaps. Needs libXpm)
1310 fi
1311 if test x$support_scroll_rxvt = xyes; then
1312 AC_DEFINE(RXVT_SCROLLBAR, 1, Support Rxvt original style scrollbars)
1313 scrolltypes="rxvt"
1314 fi
1315 if test x$support_scroll_next = xyes; then
1316 AC_DEFINE(NEXT_SCROLLBAR, 1, Support NeXT style scrollbars)
1317 scrolltypes="$scrolltypes next"
1318 fi
1319 if test x$support_scroll_xterm = xyes; then
1320 AC_DEFINE(XTERM_SCROLLBAR, 1, Support Xterm style scrollbars)
1321 scrolltypes="$scrolltypes xterm"
1322 fi
1323 if test x$support_scroll_plain = xyes; then
1324 AC_DEFINE(PLAIN_SCROLLBAR, 1, Support plain style scrollbars)
1325 scrolltypes="$scrolltypes plain"
1326 fi
1327 if test x$support_pointer_blank = xyes; then
1328 AC_DEFINE(POINTER_BLANK, 1, Define if you want hide the pointer while typing)
1329 fi
1330 if test x$support_text_blink = xyes; then
1331 AC_DEFINE(TEXT_BLINK, 1, Define if you want blinking text support)
1332 fi
1333 if test x$support_unicode3 = xyes; then
1334 AC_DEFINE(UNICODE_3, 1, Define if you want to represent unicode characters outside plane 0)
1335 fi
1336 if test x$support_combining = xyes; then
1337 AC_DEFINE(ENABLE_COMBINING, 1, Define if you want to automatically compose combining characters)
1338 fi
1339 if test x$codesets = xall; then
1340 codesets=jp,jp-ext,kr,zh,zh-ext
1341 fi
1342 AC_DEFINE(ENCODING_EU, 1, Define if you want european extended codesets)
1343 AC_DEFINE(ENCODING_VN, 1, Define if you want vietnamese codesets)
1344 for codeset in `echo $codesets | tr "[a-z,\\-]" "[A-Z _]"`; do
1345 case "$codeset" in
1346 JP ) AC_DEFINE(ENCODING_JP, 1, Define if you want japanese codesets) ;;
1347 JP_EXT ) AC_DEFINE(ENCODING_JP_EXT, 1, Define if you want extended japanese codesets) ;;
1348 KR ) AC_DEFINE(ENCODING_KR, 1, Define if you want korean codesets) ;;
1349 ZH ) AC_DEFINE(ENCODING_ZH, 1, Define if you want chinese codesets) ;;
1350 ZH_EXT ) AC_DEFINE(ENCODING_ZH_EXT, 1, Define if you want extended chinese codesets) ;;
1351 esac
1352 done
1353
1354 IF_PERL=\#
1355 if test x$support_perl = xyes; then
1356 AC_PATH_PROG(PERL, perl5)
1357 AC_PATH_PROG(PERL, perl)
1358
1359 AC_MSG_CHECKING(for $PERL suitability)
1360 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
1361
1362 save_CXXFLAGS="$CXXFLAGS"
1363 save_LIBS="$LIBS"
1364 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
1365 LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
1366 AC_TRY_LINK([
1367 #include <EXTERN.h>
1368 #include <perl.h>
1369 #include <XSUB.h>
1370 ],[
1371 PerlInterpreter *perl = perl_alloc ();
1372 ],[rxvt_perl_link=yes],[rxvt_perl_link=no])
1373 CXXFLAGS="$save_CXXFLAGS"
1374 LIBS="$save_LIBS"
1375
1376 if test x$rxvt_perl_link = xyes; then
1377 AC_MSG_RESULT(ok)
1378 AC_DEFINE(ENABLE_PERL, 1, Define if you can embed a perl interpreter)
1379 IF_PERL=
1380 PERL_O=rxvtperl.o
1381 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
1382 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
1383 PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
1384 else
1385 support_perl=no
1386 AC_MSG_RESULT([no, unable to link])
1387 fi
1388 else
1389 AC_MSG_ERROR(no working perl found, or perl not version >= 5.8)
1390 support_perl=no
1391 fi
1392 fi
1393 AC_SUBST(PERLLIB)
1394 AC_SUBST(PERLFLAGS)
1395 AC_SUBST(PERLPRIVLIBEXP)
1396 AC_SUBST(PERL)
1397 AC_SUBST(IF_PERL)
1398 AC_SUBST(PERL_O)
1399
1400 if test x$support_perl = xyes; then
1401 support_frills=yes
1402 fi
1403
1404 dnl> AC_CHECK_FUNCS(gettimeofday putenv select socket)
1405
1406 CFLAGS=${CFLAGS--O}
1407 LDFLAGS=${LDFLAGS--O}
1408
1409 CPPFLAGS="$CPPFLAGS"
1410 AC_SUBST(DEBUG)
1411 AC_SUBST(DINCLUDE)
1412 AC_SUBST(CFLAGS)
1413 AC_SUBST(CPPFLAGS)
1414 AC_SUBST(LDFLAGS)
1415 AC_SUBST(X_CFLAGS)
1416
1417 dnl# Attack the libs
1418 if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
1419 DLIB=`echo $DLIB | sed "$R_TRANSLATE"`
1420 LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
1421 X_LIBS=`echo $X_LIBS | sed "$R_TRANSLATE"`
1422 X_EXTRA_LIBS=`echo $X_EXTRA_LIBS | sed "$R_TRANSLATE"`
1423 XPM_LIBS=`echo $XPM_LIBS | sed "$R_TRANSLATE"`
1424 fi
1425 AC_SUBST(DLIB)
1426 AC_SUBST(LIBS)
1427 AC_SUBST(X_LIBS)
1428 AC_SUBST(X_EXTRA_LIBS)
1429
1430 dnl# common parts of the Makefile
1431 MCOMMON=./autoconf/Make.common
1432 AC_SUBST_FILE(MCOMMON)
1433
1434 AC_ARG_PROGRAM
1435
1436 dnl# test for "sun" or "__sun__" before include sys_ioctl
1437
1438 dnl# revert HAVE_BLAH_H into a "#include <blah.h>"
1439 AC_DEFUN(RXVT_DEFINE_TO_INCLUDE, dnl
1440 [if test "$$3" = "$4" -o "$$5" = "$6"; then
1441 $1="#include <$2>"
1442 else
1443 $1="/* #include <$2> */"
1444 fi dnl
1445 AC_SUBST($1)])
1446
1447 RXVT_DEFINE_TO_INCLUDE(include_stdint_h, stdint.h, ac_cv_header_stdint_h, yes, notset, dontmatch)
1448 RXVT_DEFINE_TO_INCLUDE(include_stdarg_h, cstdarg, ac_cv_header_stdarg_h, yes, notset, dontmatch)
1449 RXVT_DEFINE_TO_INCLUDE(include_stdlib_h, cstdlib, ac_cv_header_stdlib_h, yes, notset, dontmatch)
1450 RXVT_DEFINE_TO_INCLUDE(include_unistd_h, unistd.h, ac_cv_header_unistd_h, yes, notset, dontmatch)
1451 RXVT_DEFINE_TO_INCLUDE(include_string_h, cstring, ac_cv_header_string_h, yes, notset, dontmatch)
1452 RXVT_DEFINE_TO_INCLUDE(include_fcntl_h, fcntl.h, ac_cv_header_fcntl_h, yes, notset, dontmatch)
1453 RXVT_DEFINE_TO_INCLUDE(include_util_h, util.h, ac_cv_header_util_h, yes, notset, dontmatch)
1454 RXVT_DEFINE_TO_INCLUDE(include_assert_h, assert.h, ac_cv_header_assert_h, yes, notset, dontmatch)
1455 RXVT_DEFINE_TO_INCLUDE(include_sys_ioctl_h, sys/ioctl.h, rxvt_cv_header_sysioctl, yes, notset, dontmatch)
1456 RXVT_DEFINE_TO_INCLUDE(include_sys_select_h, sys/select.h, ac_cv_header_sys_select_h, yes, notset, dontmatch)
1457 RXVT_DEFINE_TO_INCLUDE(include_sys_strredir_h, sys/strredir.h, ac_cv_header_sys_strredir_h, yes, notset, dontmatch)
1458 RXVT_DEFINE_TO_INCLUDE(include_sys_time_h, sys/time.h, ac_cv_header_sys_time_h, yes, notset, dontmatch)
1459 RXVT_DEFINE_TO_INCLUDE(include_time_h, time.h, ac_cv_header_sys_time_h, no, ac_cv_header_time, yes)
1460
1461 AC_CONFIG_FILES([autoconf/Make.common \
1462 Makefile \
1463 doc/Makefile \
1464 src/Makefile \
1465 src/rxvtlib.h \
1466 ])
1467 AC_OUTPUT
1468
1469 echo "Configuration:
1470
1471 Rxvt version: $VERSION : $DATE
1472 Source code location: $srcdir
1473 Install path: ${prefix}/bin
1474 Compiler: $CXX
1475 Compiler flags: $CFLAGS
1476 Linker: $LINKER"
1477
1478 if test "$MALLOC_TYPE" = S; then
1479 echo " malloc support: system default"
1480 fi
1481 if test "$MALLOC_TYPE" = G; then
1482 echo " malloc support: Gray Watson's dmalloc"
1483 fi
1484 if test "$MALLOC_TYPE" = D; then
1485 echo " malloc support: Doug Lea's malloc"
1486 fi
1487
1488 if test x$support_xpm = xyes; then
1489 echo " Xpm library: $XPM_LIBS"
1490 fi
1491
1492 echo "
1493 The following are set in config.h
1494 "
1495 echo " pty/tty type: "$rxvt_cv_ptys
1496 if test x$support_utmp != xyes; then
1497 echo " utmp support: disabled"
1498 echo
1499 else
1500 echo " utmp support: enabled
1501 utmp file: $rxvt_cv_path_utmp
1502 utmpx file: $rxvt_cv_path_utmpx
1503 wtmp file: $rxvt_cv_path_wtmp
1504 wtmpx file: $rxvt_cv_path_wtmpx
1505 lastlog file: $rxvt_cv_path_lastlog
1506 ttys/ttytab file: $rxvt_cv_path_ttytab
1507 embedded perl: $support_perl"
1508 echo
1509 fi
1510 if test x$term != x; then
1511 echo " set TERM to: $term"
1512 fi
1513 if test x$terminfo != x; then
1514 echo " set TERMINFO to: $terminfo"
1515 fi
1516 echo " default resource name: $RESNAME"
1517 echo " resource class: $RESCLASS"
1518 if test x$RESFALLBACK != x; then
1519 echo " resource class fallback: $RESFALLBACK"
1520 fi
1521 echo
1522 if test x$rxvt_cv_ptys = xUNKNOWN; then
1523 echo ".----------------------------------------------------------------."
1524 echo ". WARNING: could not determine pty/tty type. Do not build until ."
1525 echo ". the appropriate PTYS_ARE_* is defined in config.h ."
1526 echo ".----------------------------------------------------------------."
1527 fi
1528 if test x$support_xpm = xneedsmanualspecification; then
1529 echo ".----------------------------------------------------------------."
1530 echo ". WARNING: --enable-xpm-background was specified however the ."
1531 echo ". XPM includes files and libraries could not be found. ."
1532 echo ". XPM backgrounds are now being DISABLED! If you want ."
1533 echo ". to use them you should rerun configure with the ."
1534 echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
1535 echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
1536 echo ".----------------------------------------------------------------."
1537 fi
1538 if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
1539 echo ".----------------------------------------------------------------."
1540 echo ". WARNING: --enable-xim was specified however the locale support ."
1541 echo ". functions could not be found. ."
1542 echo ". XIM is now being DISABLED! ."
1543 echo ".----------------------------------------------------------------."
1544 fi
1545
1546 echo " *** Optionally check src/feature.h for further options ***"
1547 echo
1548
1549 echo ".----------------------------------------------------------------."
1550 echo ". NOTE: some features are disabled by default, try ."
1551 echo ". configure --help to get an idea of the optional features, ."
1552 echo ". or read ./README.configure ."
1553 echo ". ."
1554 echo ". The script ./reconf gives a reasonable baseline, try it if ."
1555 echo ". you do not want to read documentation and still want some ."
1556 echo ". useful features. ."
1557 echo ".----------------------------------------------------------------."
1558 echo
1559