Annotation of src/usr.bin/less/configure.ac, Revision 1.1.1.1
1.1 millert 1: # Process this file with autoconf to produce a configure script.
2:
3: # Copyright (C) 1984-2002 Mark Nudelman
4: #
5: # You may distribute under the terms of either the GNU General Public
6: # License or the Less License, as specified in the README file.
7: #
8: # For more information about less, or for information on how to
9: # contact the author, see the README file.
10:
11: # Autoconf initialization.
12: AC_INIT(less, 1)
13: AC_CONFIG_SRCDIR([forwback.c])
14: AC_CONFIG_HEADER([defines.h])
15:
16: # Checks for programs.
17: AC_PROG_CC
18: AC_ISC_POSIX
19: AC_PROG_GCC_TRADITIONAL
20: AC_PROG_INSTALL
21:
22: # Checks for compilation model.
23: AC_SYS_LARGEFILE
24:
25: # Checks for general libraries.
26: AC_CHECK_LIB(xcurses, initscr, [have_xcurses=yes], [have_xcurses=no])
27: AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
28: AC_CHECK_LIB(curses, initscr, [have_curses=yes], [have_curses=no])
29: AC_CHECK_LIB(termcap, tgetent, [have_termcap=yes], [have_termcap=no])
30: AC_CHECK_LIB(termlib, tgetent, [have_termlib=yes], [have_termlib=no])
31: # Regular expressions (regcmp) are in -lgen on Solaris 2,
32: # and in -lintl on SCO Unix.
33: AC_CHECK_LIB(gen, regcmp)
34: AC_CHECK_LIB(intl, regcmp)
35: AC_CHECK_LIB(PW, regcmp)
36:
37: # Checks for terminal libraries
38: AC_MSG_CHECKING([for working terminal libraries])
39: TERMLIBS=
40:
41: # Check for systems where curses is broken.
42: curses_broken=0
43: if test x`uname -s` = "xHP-UX" >/dev/null 2>&1; then
44: if test x`uname -r` = "xB.11.00" >/dev/null 2>&1; then
45: curses_broken=1
46: fi
47: if test x`uname -r` = "xB.11.11" >/dev/null 2>&1; then
48: curses_broken=1
49: fi
50: fi
51:
52: if test $curses_broken = 0; then
53: # -- Try xcurses.
54: if test "x$TERMLIBS" = x; then
55: if test $have_xcurses = yes; then
56: TERMLIBS="-lxcurses"
57: SAVE_LIBS=$LIBS
58: LIBS="$LIBS $TERMLIBS"
59: AC_TRY_LINK(, [tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);],
60: [termok=yes], [termok=no])
61: LIBS=$SAVE_LIBS
62: if test $termok = no; then TERMLIBS=""; fi
63: fi
64: fi
65:
66: # -- Try ncurses.
67: if test "x$TERMLIBS" = x; then
68: if test $have_ncurses = yes; then
69: TERMLIBS="-lncurses"
70: SAVE_LIBS=$LIBS
71: LIBS="$LIBS $TERMLIBS"
72: AC_TRY_LINK(, [tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);],
73: [termok=yes], [termok=no])
74: LIBS=$SAVE_LIBS
75: if test $termok = no; then TERMLIBS=""; fi
76: fi
77: fi
78:
79: # -- Try curses.
80: if test "x$TERMLIBS" = x; then
81: if test $have_curses = yes; then
82: TERMLIBS="-lcurses"
83: SAVE_LIBS=$LIBS
84: LIBS="$LIBS $TERMLIBS"
85: AC_TRY_LINK(, [tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);],
86: [termok=yes], [termok=no])
87: LIBS=$SAVE_LIBS
88: if test $termok = no; then TERMLIBS=""; fi
89: fi
90: fi
91:
92: # -- Try curses & termcap.
93: if test "x$TERMLIBS" = x; then
94: if test $have_curses = yes; then
95: if test $have_termcap = yes; then
96: TERMLIBS="-lcurses -ltermcap"
97: SAVE_LIBS=$LIBS
98: LIBS="$LIBS $TERMLIBS"
99: AC_TRY_LINK(, [tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);],
100: [termok=yes], [termok=no])
101: LIBS=$SAVE_LIBS
102: if test $termok = no; then TERMLIBS=""; fi
103: fi
104: fi
105: fi
106: fi
107:
108: # -- Try termcap.
109: if test "x$TERMLIBS" = x; then
110: if test $have_termcap = yes; then
111: TERMLIBS="-ltermcap"
112: SAVE_LIBS=$LIBS
113: LIBS="$LIBS $TERMLIBS"
114: AC_TRY_LINK(, [tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);],
115: [termok=yes], [termok=no])
116: LIBS=$SAVE_LIBS
117: if test $termok = no; then TERMLIBS=""; fi
118: fi
119: fi
120:
121: # -- Try termlib.
122: if test "x$TERMLIBS" = x; then
123: if test $have_termlib = yes; then
124: TERMLIBS="-lcurses -ltermlib"
125: SAVE_LIBS=$LIBS
126: LIBS="$LIBS $TERMLIBS"
127: AC_TRY_LINK(, [tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);],
128: [termok=yes], [termok=no])
129: LIBS=$SAVE_LIBS
130: if test $termok = no; then TERMLIBS=""; fi
131: fi
132: fi
133:
134: if test "x$TERMLIBS" = x; then
135: AC_MSG_RESULT(Cannot find terminal libraries - configure failed)
136: exit 1
137: fi
138: AC_MSG_RESULT(using $TERMLIBS)
139: LIBS="$LIBS $TERMLIBS"
140:
141: # Checks for header files.
142: AC_HEADER_STDC
143: AC_CHECK_HEADERS([ctype.h errno.h fcntl.h limits.h stdio.h stdlib.h string.h termcap.h termio.h termios.h time.h unistd.h values.h sys/ioctl.h sys/stream.h sys/ptem.h])
144:
145: # Checks for typedefs, structures, and compiler characteristics.
146: AC_HEADER_STAT
147: AC_C_CONST
148: AC_TYPE_OFF_T
149: AC_TYPE_SIZE_T
150: AC_HEADER_TIME
151:
152: # Autoheader templates for symbols defined later by AC_DEFINE.
153: AH_TEMPLATE([HAVE_POSIX_REGCOMP],
154: [POSIX regcomp() and regex.h])
155: AH_TEMPLATE([HAVE_PCRE],
156: [PCRE (Perl-compatible regular expression) library])
157: AH_TEMPLATE([HAVE_RE_COMP],
158: [BSD re_comp()])
159: AH_TEMPLATE([HAVE_REGCMP],
160: [System V regcmp()])
161: AH_TEMPLATE([HAVE_V8_REGCOMP],
162: [Henry Spencer V8 regcomp() and regexp.h])
163: AH_TEMPLATE([NO_REGEX],
164: [pattern matching is supported, but without metacharacters.])
165: AH_TEMPLATE([HAVE_REGEXEC2],
166: [])
167: AH_TEMPLATE([HAVE_VOID],
168: [Define HAVE_VOID if your compiler supports the "void" type.])
169: AH_TEMPLATE([HAVE_CONST],
170: [Define HAVE_CONST if your compiler supports the "const" modifier.])
171: AH_TEMPLATE([HAVE_TIME_T],
172: [Define HAVE_TIME_T if your system supports the "time_t" type.])
173: AH_TEMPLATE([HAVE_STRERROR],
174: [Define HAVE_STRERROR if you have the strerror() function.])
175: AH_TEMPLATE([HAVE_FILENO],
176: [Define HAVE_FILENO if you have the fileno() macro.])
177: AH_TEMPLATE([HAVE_ERRNO],
178: [Define HAVE_ERRNO if you have the errno variable.])
179: AH_TEMPLATE([MUST_DEFINE_ERRNO],
180: [Define MUST_DEFINE_ERRNO if you have errno but it is not define in errno.h.])
181: AH_TEMPLATE([HAVE_SYS_ERRLIST],
182: [Define HAVE_SYS_ERRLIST if you have the sys_errlist[] variable.])
183: AH_TEMPLATE([HAVE_OSPEED],
184: [Define HAVE_OSPEED if your termcap library has the ospeed variable.])
185: AH_TEMPLATE([MUST_DEFINE_OSPEED],
186: [Define MUST_DEFINE_OSPEED if you have ospeed but it is not defined in termcap.h.])
187: AH_TEMPLATE([HAVE_LOCALE],
188: [Define HAVE_LOCALE if you have locale.h and setlocale.])
189: AH_TEMPLATE([HAVE_TERMIOS_FUNCS],
190: [Define HAVE_TERMIOS_FUNCS if you have tcgetattr/tcsetattr.])
191: AH_TEMPLATE([HAVE_UPPER_LOWER],
192: [Define HAVE_UPPER_LOWER if you have isupper, islower, toupper, tolower.])
193: AH_TEMPLATE([HAVE_SIGSET_T],
194: [Define HAVE_SIGSET_T you have the sigset_t type.])
195: AH_TEMPLATE([HAVE_SIGEMPTYSET],
196: [Define HAVE_SIGEMPTYSET if you have the sigemptyset macro.])
197: AH_TEMPLATE([EDIT_PGM],
198: [Define EDIT_PGM to your editor.])
199:
200: # Checks for identifiers.
201: AC_TYPE_OFF_T
202: AC_MSG_CHECKING(for void)
203: AC_TRY_COMPILE(, [void *foo = 0;],
204: [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_VOID)], [AC_MSG_RESULT(no)])
205: AC_MSG_CHECKING(for const)
206: AC_TRY_COMPILE(, [const int foo = 0;],
207: [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_CONST)], [AC_MSG_RESULT(no)])
208: AC_MSG_CHECKING(for time_t)
209: AC_TRY_COMPILE([#include <time.h>], [time_t t = 0;],
210: [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_TIME_T)], [AC_MSG_RESULT(no)])
211:
212: # Checks for library functions.
213: AC_TYPE_SIGNAL
214: AC_CHECK_FUNCS([fsync memcpy popen _setjmp sigprocmask sigsetmask stat strchr strstr system])
215:
216: # Some systems have termios.h but not the corresponding functions.
217: AC_CHECK_FUNC(tcgetattr, AC_DEFINE(HAVE_TERMIOS_FUNCS))
218:
219: AC_MSG_CHECKING(for fileno)
220: AC_TRY_LINK([
221: #if HAVE_STDIO_H
222: #include <stdio.h>
223: #endif], [static int x; x = fileno(stdin);],
224: [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_FILENO)], [AC_MSG_RESULT(no)])
225:
226: AC_MSG_CHECKING(for strerror)
227: AC_TRY_LINK([
228: #if HAVE_STDIO_H
229: #include <stdio.h>
230: #endif
231: #if HAVE_STRING_H
232: #include <string.h>
233: #endif
234: #if HAVE_ERRNO_H
235: #include <errno.h>
236: #endif], [static char *x; x = strerror(0);],
237: [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_STRERROR)], [AC_MSG_RESULT(no)])
238:
239: AC_MSG_CHECKING(for sys_errlist)
240: AC_TRY_LINK(, [extern char *sys_errlist[]; static char **x; x = sys_errlist;],
241: [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYS_ERRLIST)], [AC_MSG_RESULT(no)])
242:
243: AC_MSG_CHECKING(for sigset_t)
244: AC_TRY_LINK([
245: #include <signal.h>
246: ], [sigset_t s; s = 0;],
247: [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SIGSET_T)], [AC_MSG_RESULT(no)])
248:
249: AC_MSG_CHECKING(for sigemptyset)
250: AC_TRY_LINK([
251: #include <signal.h>
252: ], [sigset_t s; sigemptyset(&s);],
253: [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SIGEMPTYSET)], [AC_MSG_RESULT(no)])
254:
255: have_errno=no
256: AC_MSG_CHECKING(for errno)
257: AC_TRY_LINK([
258: #if HAVE_ERRNO_H
259: #include <errno.h>
260: #endif], [static int x; x = errno;],
261: [AC_MSG_RESULT(yes - in errno.h); AC_DEFINE(HAVE_ERRNO) have_errno=yes])
262: if test $have_errno = no; then
263: AC_TRY_LINK([
264: #if HAVE_ERRNO_H
265: #include <errno.h>
266: #endif], [extern int errno; static int x; x = errno;],
267: [AC_MSG_RESULT(yes - must define); AC_DEFINE(HAVE_ERRNO) AC_DEFINE(MUST_DEFINE_ERRNO)],
268: [AC_MSG_RESULT(no)])
269: fi
270:
271: AC_MSG_CHECKING(for locale)
272: AC_TRY_LINK([#include <locale.h>
273: #include <ctype.h>], [setlocale(LC_CTYPE,""); isprint(0); iscntrl(0);],
274: [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_LOCALE)], [AC_MSG_RESULT(no)])
275: AC_MSG_CHECKING(for ctype functions)
276: AC_TRY_LINK([
277: #if HAVE_CTYPE_H
278: #include <ctype.h>
279: #endif], [static int x; x = isupper(x); x = tolower(x); x = toupper(x);],
280: [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_UPPER_LOWER)], [AC_MSG_RESULT(no)])
281:
282: # Checks for external variable ospeed in the termcap library.
283: have_ospeed=no
284: AC_MSG_CHECKING(termcap for ospeed)
285: AC_TRY_LINK([
286: #include <sys/types.h>
287: #if HAVE_TERMIOS_H
288: #include <termios.h>
289: #endif
290: #if HAVE_TERMCAP_H
291: #include <termcap.h>
292: #endif], [ospeed = 0;],
293: [AC_MSG_RESULT(yes - in termcap.h); AC_DEFINE(HAVE_OSPEED) have_ospeed=yes])
294: if test $have_ospeed = no; then
295: AC_TRY_LINK(, [extern short ospeed; ospeed = 0;],
296: [AC_MSG_RESULT(yes - must define); AC_DEFINE(HAVE_OSPEED) AC_DEFINE(MUST_DEFINE_OSPEED)],
297: [AC_MSG_RESULT(no)])
298: fi
299:
300: # Checks for regular expression functions.
301: have_regex=no
302: have_posix_regex=unknown
303: AC_MSG_CHECKING(for regcomp)
304:
305: WANT_REGEX=auto
306: AC_ARG_WITH(regex,
307: [ --with-regex={auto,pcre,posix,regcmp,re_comp,regcomp,regcomp-local} Select a regular expression library [auto]],
308: WANT_REGEX="$withval")
309:
310: if test $have_regex = no; then
311: if test $WANT_REGEX = auto -o $WANT_REGEX = posix; then
312: # Some versions of Solaris have a regcomp() function, but it doesn't work!
313: # So we run a test program. If we're cross-compiling, do it the old way.
314: AC_TRY_RUN([
315: #include <sys/types.h>
316: #include <regex.h>
317: main() { regex_t r; regmatch_t rm; char *text = "xabcy";
318: if (regcomp(&r, "abc", 0)) exit(1);
319: if (regexec(&r, text, 1, &rm, 0)) exit(1);
320: #ifndef __WATCOMC__
321: if (rm.rm_so != 1) exit(1); /* check for correct offset */
322: #else
323: if (rm.rm_sp != text + 1) exit(1); /* check for correct offset */
324: #endif
325: exit(0); }],
326: have_posix_regex=yes, have_posix_regex=no, have_posix_regex=unknown)
327: if test $have_posix_regex = yes; then
328: AC_MSG_RESULT(using POSIX regcomp)
329: AC_DEFINE(HAVE_POSIX_REGCOMP)
330: have_regex=yes
331: elif test $have_posix_regex = unknown; then
332: AC_TRY_LINK([
333: #include <sys/types.h>
334: #include <regex.h>],
335: [regex_t *r; regfree(r);],
336: AC_MSG_RESULT(using POSIX regcomp)
337: AC_DEFINE(HAVE_POSIX_REGCOMP) have_regex=yes)
338: else
339: AC_MSG_RESULT(no)
340: fi
341: fi
342: fi
343:
344: if test $have_regex = no; then
345: if test $WANT_REGEX = auto -o $WANT_REGEX = pcre; then
346: AC_CHECK_LIB(pcre, pcre_compile,
347: [AC_MSG_RESULT(using pcre); AC_DEFINE(HAVE_PCRE) LIBS="$LIBS -lpcre" have_regex=yes], [])
348: fi
349: fi
350:
351: if test $have_regex = no; then
352: if test $WANT_REGEX = auto -o $WANT_REGEX = regcmp; then
353: AC_CHECK_FUNC(regcmp,
354: AC_MSG_RESULT(using regcmp); AC_DEFINE(HAVE_REGCMP) have_regex=yes)
355: fi
356: fi
357:
358: if test $have_regex = no; then
359: if test $WANT_REGEX = auto -o $WANT_REGEX = regcomp; then
360: AC_TRY_LINK([
361: #include "regexp.h"], [regcomp("");],
362: AC_MSG_RESULT(using V8 regcomp); AC_DEFINE(HAVE_V8_REGCOMP) have_regex=yes)
363: fi
364: fi
365:
366: if test $have_regex = no && test -f ${srcdir}/regexp.c; then
367: if test $WANT_REGEX = auto -o $WANT_REGEX = regcomp-local; then
368: AC_MSG_RESULT(using V8 regcomp -- local source); AC_DEFINE(HAVE_V8_REGCOMP) AC_DEFINE(HAVE_REGEXEC2) REGEX_O='regexp.$(O)' AC_SUBST(REGEX_O) have_regex=yes
369: fi
370: fi
371:
372: if test $have_regex = no; then
373: if test $WANT_REGEX = auto -o $WANT_REGEX = re_comp; then
374: AC_MSG_RESULT(using re_comp); AC_CHECK_FUNC(re_comp, AC_DEFINE(HAVE_RE_COMP) have_regex=yes)
375: fi
376: fi
377:
378: if test $have_regex = no; then
379: AC_MSG_RESULT(cannot find regular expression library); AC_DEFINE(NO_REGEX)
380: fi
381:
382: AC_ARG_WITH(editor,
383: [ --with-editor=PROGRAM use PROGRAM as the default editor [vi]],
384: AC_DEFINE_UNQUOTED(EDIT_PGM, "$withval"), AC_DEFINE(EDIT_PGM, "vi"))
385:
386: AH_TOP([
387: /* Unix definition file for less. -*- C -*-
388: *
389: * This file has 3 sections:
390: * User preferences.
391: * Settings always true on Unix.
392: * Settings automatically determined by configure.
393: *
394: * * * * * * WARNING * * * * * *
395: * If you edit defines.h by hand, do "touch stamp-h" before you run make
396: * so config.status doesn't overwrite your changes.
397: */
398:
399: /* User preferences. */
400:
401: /*
402: * SECURE is 1 if you wish to disable a bunch of features in order to
403: * be safe to run by unprivileged users.
404: */
405: #define SECURE 0
406:
407: /*
408: * SHELL_ESCAPE is 1 if you wish to allow shell escapes.
409: * (This is possible only if your system supplies the system() function.)
410: */
411: #define SHELL_ESCAPE (!SECURE)
412:
413: /*
414: * EXAMINE is 1 if you wish to allow examining files by name from within less.
415: */
416: #define EXAMINE (!SECURE)
417:
418: /*
419: * TAB_COMPLETE_FILENAME is 1 if you wish to allow the TAB key
420: * to complete filenames at prompts.
421: */
422: #define TAB_COMPLETE_FILENAME (!SECURE)
423:
424: /*
425: * CMD_HISTORY is 1 if you wish to allow keys to cycle through
426: * previous commands at prompts.
427: */
428: #define CMD_HISTORY 1
429:
430: /*
431: * HILITE_SEARCH is 1 if you wish to have search targets to be
432: * displayed in standout mode.
433: */
434: #define HILITE_SEARCH 1
435:
436: /*
437: * EDITOR is 1 if you wish to allow editor invocation (the "v" command).
438: * (This is possible only if your system supplies the system() function.)
439: * EDIT_PGM is the name of the (default) editor to be invoked.
440: */
441: #define EDITOR (!SECURE)
442:
443: /*
444: * TAGS is 1 if you wish to support tag files.
445: */
446: #define TAGS (!SECURE)
447:
448: /*
449: * USERFILE is 1 if you wish to allow a .less file to specify
450: * user-defined key bindings.
451: */
452: #define USERFILE (!SECURE)
453:
454: /*
455: * GLOB is 1 if you wish to have shell metacharacters expanded in filenames.
456: * This will generally work if your system provides the "popen" function
457: * and the "echo" shell command.
458: */
459: #define GLOB (!SECURE)
460:
461: /*
462: * PIPEC is 1 if you wish to have the "|" command
463: * which allows the user to pipe data into a shell command.
464: */
465: #define PIPEC (!SECURE)
466:
467: /*
468: * LOGFILE is 1 if you wish to allow the -l option (to create log files).
469: */
470: #define LOGFILE (!SECURE)
471:
472: /*
473: * GNU_OPTIONS is 1 if you wish to support the GNU-style command
474: * line options --help and --version.
475: */
476: #define GNU_OPTIONS 1
477:
478: /*
479: * ONLY_RETURN is 1 if you want RETURN to be the only input which
480: * will continue past an error message.
481: * Otherwise, any key will continue past an error message.
482: */
483: #define ONLY_RETURN 0
484:
485: /*
486: * LESSKEYFILE is the filename of the default lesskey output file
487: * (in the HOME directory).
488: * LESSKEYFILE_SYS is the filename of the system-wide lesskey output file.
489: * DEF_LESSKEYINFILE is the filename of the default lesskey input
490: * (in the HOME directory).
491: */
492: #define LESSKEYFILE ".less"
493: #define LESSKEYFILE_SYS SYSDIR "/sysless"
494: #define DEF_LESSKEYINFILE ".lesskey"
495:
496:
497: /* Settings always true on Unix. */
498:
499: /*
500: * Define MSDOS_COMPILER if compiling under Microsoft C.
501: */
502: #define MSDOS_COMPILER 0
503:
504: /*
505: * Pathname separator character.
506: */
507: #define PATHNAME_SEP "/"
508:
509: /*
510: * HAVE_SYS_TYPES_H is 1 if your system has <sys/types.h>.
511: */
512: #define HAVE_SYS_TYPES_H 1
513:
514: /*
515: * Define if you have the <sgstat.h> header file.
516: */
517: #undef HAVE_SGSTAT_H
518:
519: /*
520: * HAVE_PERROR is 1 if your system has the perror() call.
521: * (Actually, if it has sys_errlist, sys_nerr and errno.)
522: */
523: #define HAVE_PERROR 1
524:
525: /*
526: * HAVE_TIME is 1 if your system has the time() call.
527: */
528: #define HAVE_TIME 1
529:
530: /*
531: * HAVE_SHELL is 1 if your system supports a SHELL command interpreter.
532: */
533: #define HAVE_SHELL 1
534:
535: /*
536: * Default shell metacharacters and meta-escape character.
537: */
538: #define DEF_METACHARS "; *?\t\n'\"()<>|&^`#\\"
539: #define DEF_METAESCAPE "\\"
540:
541: /*
542: * HAVE_DUP is 1 if your system has the dup() call.
543: */
544: #define HAVE_DUP 1
545:
546: /*
547: * Sizes of various buffers.
548: */
549: #define CMDBUF_SIZE 512 /* Buffer for multichar commands */
550: #define UNGOT_SIZE 100 /* Max chars to unget() */
551: #define LINEBUF_SIZE 1024 /* Max size of line in input file */
552: #define OUTBUF_SIZE 1024 /* Output buffer */
553: #define PROMPT_SIZE 200 /* Max size of prompt string */
554: #define TERMBUF_SIZE 2048 /* Termcap buffer for tgetent */
555: #define TERMSBUF_SIZE 1024 /* Buffer to hold termcap strings */
556: #define TAGLINE_SIZE 512 /* Max size of line in tags file */
557: #define TABSTOP_MAX 32 /* Max number of custom tab stops */
558:
559: /* Settings automatically determined by configure. */
560: ])
561:
562: AC_CONFIG_FILES([Makefile])
563: AC_OUTPUT
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