| blob | 174ca894e9c10aea10e88d214d3c61349e246adc |
1 dnl Process this file with autoconf to produce a configure script.
3 dnl /* ========================================================================
4 dnl * Copyright 2013-2016 Eduardo Chappa
5 dnl * Copyright 2006-2008 University of Washington
6 dnl *
7 dnl * Licensed under the Apache License, Version 2.0 (the "License");
8 dnl * you may not use this file except in compliance with the License.
9 dnl * You may obtain a copy of the License at
10 dnl *
11 dnl * http://www.apache.org/licenses/LICENSE-2.0
12 dnl *
13 dnl * ========================================================================
14 dnl */
16 AC_PREREQ([2.69])
18 AC_REVISION([Rev:20 by chappa@washington.edu])
20 dnl Alpine Version Number is in $srcdir/VERSION
21 AC_INIT([alpine],[m4_normalize(m4_include(VERSION))],[chappa@washington.edu])
23 AC_CONFIG_SRCDIR([include/system.h])
24 AC_CONFIG_HEADERS([include/config.h])
25 AC_CONFIG_MACRO_DIR([m4])
26 AM_INIT_AUTOMAKE([foreign nostdinc])
28 AM_MAINTAINER_MODE
30 AC_CANONICAL_HOST
32 AC_LANG(C)
34 AC_MSG_NOTICE([Configuring for $PACKAGE_STRING ($host))])
36 # start out with intent to build Web Alpine
37 WEB_BUILD=web/src/alpined.d
39 dnl CHECK PROGRAMS
41 AC_PROG_CC
42 AC_PROG_CC_STDC
43 AC_PROG_INSTALL
44 AC_PROG_MAKE_SET
45 AC_PROG_LN_S
46 AC_PROG_AWK
47 AC_PROG_RANLIB
48 LT_INIT
49 AC_SUBST([LIBTOOL_DEPS])
51 AC_PATH_PROG(AR, ar, ar)
52 AC_PATH_PROG(RM, rm, rm)
53 AC_PATH_PROG(CP, cp, cp)
54 AC_PATH_PROG(LN, ln, ln)
55 AC_PATH_PROG(LS, ls, ls)
56 AC_PATH_PROG(SED, sed, sed)
57 AC_PATH_PROG(MAKE, make)
59 dnl COMPILE-TIME OPTIONS
61 AM_GNU_GETTEXT_VERSION([0.16.1])
62 AM_GNU_GETTEXT([external])
64 dnl enable dmalloc per http://dmalloc.com
65 dnl NOTE: does not check c-client
66 AC_MSG_CHECKING([option: dmalloc enabled])
67 AC_ARG_ENABLE(dmalloc, AS_HELP_STRING([--enable-dmalloc],[Enable dmalloc debugging]))
68 if test x$enable_dmalloc = "xyes" ; then
69 AC_MSG_RESULT([yes])
70 else
71 AC_MSG_RESULT([no])
72 fi
74 AC_ARG_WITH(dmalloc-dir,
75 AS_HELP_STRING([--with-dmalloc-dir=DIR],[Root of dmalloc lib/include path]),
76 [
77 if test "x$withval" != "xno" ; then
78 enable_dmalloc = "yes"
79 CPPFLAGS="$CPPFLAGS -I${withval}"
80 LDFLAGS="$LDFLAGS -L${withval}"
81 fi
82 ])
84 if test x$enable_dmalloc = "xyes" ; then
85 AC_DEFINE(ENABLE_DMALLOC, 1, [Define enable dmalloc debugging])
86 fi
88 dnl set ps command, this test is fragile, but it should mostly work
89 ALPINE_psefcmd="/bin/ps auxww"
90 ALPINE_psfailed="0"
91 ALPINE_PSTEST="-"
92 AC_ARG_WITH(ps-cmd,
93 AS_HELP_STRING([--with-ps-cmd="CMD"],[Use this command to check running commands. Default: /bin/ps auxww]),
94 [
95 if test "x$withval" = "xno" -o "x$withval" = "xyes" -o "x$withval" = "x" ; then
96 withval=$ALPINE_psefcmd
97 fi
98 ALPINE_PSTEST=`$withval | $EGREP "$withval" | $EGREP -v $EGREP`
99 if test -n "$ALPINE_PSTEST" ; then
100 ALPINE_psefcmd="$withval"
101 else
102 ALPINE_psfailed="1"
103 if test "x$ALPINE_psefcmd" != "x$withval" ; then
104 AC_MSG_WARN(failed command $withval. Trying $ALPINE_psefcmd)
105 fi
106 fi
107 ])
108 if test "$ALPINE_psfailed" = "1" -o "$ALPINE_PSTEST" = "-" ; then
109 withval="$ALPINE_psefcmd"
110 ALPINE_PSTEST=`$withval | $EGREP "$withval" | $EGREP -v $EGREP`
111 if test -z "$ALPINE_PSTEST" ; then
112 ALPINE_psfailed="1"
113 else
114 ALPINE_psfailed="0"
115 fi
116 fi
117 if test "$ALPINE_psfailed" = "0" ; then
118 AC_DEFINE_UNQUOTED([PSEFCMD], "$ALPINE_psefcmd", [ps command which outputs list of running commands])
119 fi
121 dnl Set default locale dir.
122 case $host in
123 *apple-darwin*)
124 if test -d /opt/local ; then
125 localedir="/opt/local/share/locale"
126 else
127 localedir="\${datadir}/locale"
128 fi
129 ;;
130 *-*-cygwin)
131 localedir="/usr/share"
132 ;;
133 *)
134 localedir="\${datadir}/locale"
135 ;;
136 esac
137 AC_ARG_WITH(localedir,
138 AS_HELP_STRING([--with-localedir=DIR],[Name of gettext locale directory]),
139 [
140 case $withval in
141 yes)
142 ;;
143 no)
144 ;;
145 *)
146 localedir=$withval
147 ;;
148 esac
149 ])
150 AC_SUBST(localedir, "[$localedir]")
152 # Setup OS-Specific features
153 case "$host" in
154 *darwin*)
155 dnl OS X Universal Binary Support
156 AC_ARG_ENABLE(osx-universal-binaries,
157 AS_HELP_STRING([--enable-osx-universal-binaries],[Produce universal binaries under OS X [[default=no]]]))
158 if test "x$enable_osx_universal_binaries" = "xyes" ; then
159 if test "x$enable_dependency_tracking" != xno ; then
160 AC_MSG_ERROR([--enable-osx-universal-binary requires --disable-dependency-tracking.
161 Please re-run configure with these options:
162 --disable-dependency-tracking --enable-osx-universal-binary])
163 fi
164 if [test -d /Developer/SDKs/MacOSX10.5.sdk] ; then
165 alpine_sysroot=/Developer/SDKs/MacOSX10.5.sdk
166 elif [test -d /Developer/SDKs/MacOSX10.4u.sdk] ; then
167 alpine_sysroot=/Developer/SDKs/MacOSX10.4u.sdk
168 else
169 AC_MSG_ERROR([No suitable MacOSX SDK found. Make sure Xcode tools are installed])
170 fi
171 ub_cflags="-isysroot $alpine_sysroot -arch ppc -arch i386"
172 ub_ldflags="-Wl,-syslibroot,$alpine_sysroot -arch ppc -arch i386"
173 AM_CFLAGS="$AM_CFLAGS $ub_cflags"
174 AM_LDFLAGS="$AM_LDFLAGS $ub_ldflags"
175 alpine_c_client_cflags="$alpine_c_client_cflags $ub_cflags"
176 alpine_c_client_ldflags="$alpine_c_client_ldflags $ub_ldflags"
177 fi
178 ;;
179 esac
181 AC_ARG_WITH(include-path,
182 AS_HELP_STRING([--with-include-path=PATHS],[Colon-separated list of directories used for include file search]),
183 [
184 case $withval in
185 no)
186 ;;
187 yes)
188 ;;
189 *)
190 new_cppflags="-I`echo ${withval} | ${SED} 's/:/ -I/g'`"
191 CPPFLAGS="$CPPFLAGS ${new_cppflags}"
192 alpine_c_client_cflags="$alpine_c_client_cflags ${new_cppflags}"
193 ;;
194 esac
195 ])
197 AC_ARG_WITH(lib-path,
198 AS_HELP_STRING([--with-lib-path=PATHS],[Colon-separated list of directories used for library search]),
199 [
200 case $withval in
201 no)
202 ;;
203 yes)
204 ;;
205 *)
206 new_ldflags="-L`echo ${withval} | ${SED} 's/:/ -L/g'`"
207 LDFLAGS="$LDFLAGS $new_ldflags"
208 alpine_c_client_ldflags="$alpine_c_client_ldflags ${new_ldflags}"
209 ;;
210 esac
211 ])
213 AC_ARG_WITH(pubcookie,
214 AS_HELP_STRING([--with-pubcookie],[Include support for UW-Pubcookie Web Authentication]),
215 [
216 if test "x$withval" != "xno" ; then
217 WEB_PUBCOOKIE_BUILD=web/src/pubcookie
218 fi
219 ])
222 AC_ARG_WITH(web-bin,
223 AS_HELP_STRING([--with-web-bin=PATH],[Directory to hold Web Alpine component binary files]),
224 [
225 case "$withval" in
226 no)
227 ;;
228 yes)
229 ;;
230 *)
231 WEB_BINDIR=$withval
232 ;;
233 esac
234 ])
236 dnl disable debug, turned on by default
237 AC_MSG_CHECKING([option: debugging is enabled])
238 AC_ARG_ENABLE(debug, AS_HELP_STRING([--disable-debug],[Exclude debug messages from source]))
239 if test x$enable_debug != "xno" ; then
240 AM_CFLAGS="$AM_CFLAGS -g"
241 AC_DEFINE([DEBUG], [1], [Compile in debugging])
242 AC_DEFINE([DEBUGJOURNAL], [1], [Display debug messages in journal])
243 AC_MSG_RESULT([yes])
244 else
245 dnl ??? set AM_CFLAGS to optimize ???
246 AC_MSG_RESULT([no])
247 fi
249 dnl disable optimization, on by default
250 AC_MSG_CHECKING([option: optimization is enabled])
251 AC_ARG_ENABLE(optimization, AS_HELP_STRING([--disable-optimization],[Exclude optimizing compiler flags]))
252 if test x$enable_optimization != "xno" ; then
253 AC_MSG_RESULT([yes])
254 else
255 CFLAGS="`echo $AM_CFLAGS | ${SED} 's/-O2//'`"
256 alpine_c_client_gccoptlevel="-O0"
257 AC_MSG_RESULT([no])
258 fi
260 dnl disable mouse support
261 AC_MSG_CHECKING([option: mouse support enabled])
262 AC_ARG_ENABLE(mouse, AS_HELP_STRING([--disable-mouse],[Disable mouse support]))
263 if test x$enable_mouse != "xno" ; then
264 AC_DEFINE([MOUSE], [], [Compile in mouse support])
265 AC_MSG_RESULT([yes])
266 else
267 AC_MSG_RESULT([no])
268 fi
270 dnl enable quotas
271 AC_MSG_CHECKING([option: quotas enabled])
272 AC_ARG_ENABLE(quotas, AS_HELP_STRING([--enable-quotas],[Enable disk quota checking on startup]))
273 if test x$enable_quotas = "xyes" ; then
274 AC_DEFINE([USE_QUOTAS], [], [Compile in quota check on startup])
275 AC_MSG_RESULT([yes])
276 else
277 AC_MSG_RESULT([no])
278 fi
280 AC_MSG_CHECKING([option: From changing enabled])
281 AC_ARG_ENABLE(from_changing, AS_HELP_STRING([--disable-from-changing],[Disallow users changing From addresss]))
282 if test x$enable_from_changing != "xno" ; then
283 AC_MSG_RESULT([yes])
284 else
285 AC_DEFINE([NEVER_ALLOW_CHANGING_FROM], [], [Disallow users changing their From address])
286 AC_MSG_RESULT([no])
287 fi
289 dnl enable background posting support
290 AC_MSG_CHECKING([option: background post enabled])
291 AC_ARG_ENABLE(background-post, AS_HELP_STRING([--disable-background-post],[Disable background posting]))
292 if test x$enable_background_post != "xno" ; then
293 AC_DEFINE([BACKGROUND_POST], [], [Enable background posting support])
294 AC_MSG_RESULT([yes])
295 else
296 AC_MSG_RESULT([no])
297 fi
299 dnl enable keyboard locking support
300 AC_MSG_CHECKING([option: keyboard lock enabled])
301 AC_ARG_ENABLE(keyboard-lock, AS_HELP_STRING([--disable-keyboard-lock],[Disable keyboard locking]))
302 if test x$enable_keyboard_lock != "xno" ; then
303 AC_DEFINE([KEYBOARD_LOCK], [], [Enable keyboard lock support])
304 AC_MSG_RESULT([yes])
305 else
306 AC_MSG_RESULT([no])
307 fi
309 dnl enable from encoding support
310 AC_MSG_CHECKING([option: from encoding enabled])
311 AC_ARG_ENABLE(from-encoding, AS_HELP_STRING([--enable-from-encoding],[Enable From encoding in sent messages]))
312 if test x$enable_from_encoding = "xyes" ; then
313 AC_DEFINE([ENCODE_FROMS], [], [Enable From address encoding in sent messages])
314 AC_MSG_RESULT([yes])
315 else
316 AC_MSG_RESULT([no])
317 fi
319 dnl OPTION: name of local submission agent
320 dnl Might not be sendmail, but it MUST speak SMTP on stdin/stdout
321 AC_ARG_WITH(smtp-msa,
322 AS_HELP_STRING([--with-smtp-msa=PATH],[Local Mail Submission Agent (sendmail)]),
323 [
324 case "$withval" in
325 no)
326 ;;
327 yes)
328 AC_PATH_PROG(SENDMAIL, sendmail, "", $PATH:/usr/sbin:/usr/lib)
329 ;;
330 *)
331 SENDMAIL=$withval
332 ;;
333 esac
334 ],
335 [
336 AC_PATH_PROG(SENDMAIL, sendmail, "", $PATH:/usr/sbin:/usr/lib)
337 ])
338 if test -n "$SENDMAIL" ; then
339 AC_DEFINE_UNQUOTED([SENDMAIL], "$SENDMAIL", [Local mail submission agent])
340 fi
342 dnl OPTION: local msa arguments
343 smtp_msa_flags="-bs -odb -oem"
344 AC_ARG_WITH(smtp-msa-flags,
345 AS_HELP_STRING([--with-smtp-msa-flags=FLAGS],[MSA flags for SMTP on stdin/stdout (-bs -odb -oem)]),
346 [
347 if test "x$withval" != "xno" ; then
348 smtp_msa_flags=$withval
349 fi
350 ])
351 AC_DEFINE_UNQUOTED([SENDMAILFLAGS], "$smtp_msa_flags", [Local MSA flags for SMTP on stdin/stdout])
353 dnl OPTION: name of local news posting agent and flags
354 npa="inews"
355 AC_ARG_WITH(npa,
356 AS_HELP_STRING([--with-npa=PATH],[Posting agent when no nntp-servers defined (inews)]),
357 [
358 case "$withval" in
359 no)
360 ;;
361 yes)
362 AC_PATH_PROG(NPA_PROG, inews, "", $PATH:/usr/sbin:/usr/lib)
363 ;;
364 *)
365 NPA_PROG=$withval
366 ;;
367 esac
368 ],
369 [
370 AC_PATH_PROG(NPA_PROG, inews, "", $PATH:/usr/sbin:/usr/lib)
371 ])
373 npa_flags="-h"
374 AC_ARG_WITH(npa-flags,
375 AS_HELP_STRING([--with-npa-flags=FLAGS],[Flags to allow posting via local agent (-h)]),
376 [
377 if test "x$withval" != "xno" ; then
378 npa_flags=$withval
379 fi
380 ])
381 if test -n "$NPA_PROG" ; then
382 AC_DEFINE_UNQUOTED([SENDNEWS], "$NPA_PROG $npa_flags", [Posting agent to use when no nntp-servers defined])
383 fi
385 dnl OPTION: password changing program
386 AC_ARG_WITH(password-prog,
387 AS_HELP_STRING([--with-password-prog=PATH],[Password change program (/bin/passwd)]),
388 [
389 case "$withval" in
390 no)
391 ;;
392 yes)
393 AC_PATH_PROG(PWPROG, passwd, "", $PATH:/usr/sbin:/usr/lib)
394 ;;
395 *)
396 AC_PATH_PROG(PWPROG, $withval, "", $PATH:/usr/sbin:/usr/lib)
397 ;;
398 esac
399 ],
400 [
401 AC_PATH_PROG(PWPROG, passwd, "", $PATH:/usr/sbin:/usr/lib)
402 ])
403 if test -n "$PWPROG" ; then
404 AC_DEFINE_UNQUOTED([PASSWD_PROG], "$PWPROG", [Program users use to change their password])
405 fi
407 dnl OPTION: basic spell checking program
408 AC_ARG_WITH(simple-spellcheck,
409 AS_HELP_STRING([--with-simple-spellcheck=PROG],[Spellcheck program reads stdin, emits misspellings on stdout]),
410 [
411 if test "x$withval" != "xno" ; then
412 SPELLPROG=$withval
413 fi
414 ],
415 [
416 AC_CHECK_PROG([SPELLPROG], [hunspell], [hunspell], [])
417 if test -z "$SPELLPROG" ; then
418 AC_CHECK_PROG([SPELLPROG], [aspell], [aspell], [])
419 if test -z "$SPELLPROG" ; then
420 AC_CHECK_PROG([SPELLPROG], [ispell], [ispell], [])
421 if test -z "$SPELLPROG" ; then
422 SPELLPROG="spell"
423 fi
424 fi
425 fi
426 ])
428 if test "x$SPELLPROG" != "xno" ; then
429 AC_PATH_PROG(alpine_simple_spellcheck, $SPELLPROG)
430 if test -n "$alpine_simple_spellcheck" ; then
431 case "$SPELLPROG" in
432 hunspell)
433 alpine_simple_spellcheck="$alpine_simple_spellcheck -l"
434 ;;
435 aspell)
436 alpine_simple_spellcheck="$alpine_simple_spellcheck --dont-backup --mode=email list"
437 ;;
438 ispell)
439 alpine_simple_spellcheck="$alpine_simple_spellcheck -l"
440 ;;
441 *)
442 ;;
443 esac
444 fi
445 fi
447 dnl OPTION: interactive spell checking program
448 AC_ARG_WITH(interactive-spellcheck,
449 AS_HELP_STRING([--with-interactive-spellcheck=PROG],[Interactive, filewise spell checker]),
450 [
451 if test "x$withval" != "xno" ; then
452 ISPELLPROG=$withval
453 fi
454 ],
455 [
456 AC_CHECK_PROG([ISPELLPROG], [hunspell], [hunspell], [])
457 if test -z "$ISPELLPROG" ; then
458 AC_CHECK_PROG([ISPELLPROG], [aspell], [aspell], [])
459 if test -z "$SPELLPROG" ; then
460 ISPELLPROG="ispell"
461 fi
462 fi
463 ])
465 if test "x$ISPELLPROG" != "xno" ; then
466 AC_PATH_PROG(alpine_interactive_spellcheck, $ISPELLPROG)
467 if test -n "$alpine_interactive_spellcheck" ; then
468 case "$ISPELLPROG" in
469 aspell)
470 alpine_interactive_spellcheck="$alpine_interactive_spellcheck --dont-backup --mode=email check"
471 ;;
472 *)
473 ;;
474 esac
475 fi
476 fi
478 if test -n "$alpine_interactive_spellcheck" ; then
479 AC_DEFINE_UNQUOTED([DF_VAR_SPELLER], "$alpine_interactive_spellcheck", [Interactive, filewise spell checker])
480 fi
482 if test -z "$alpine_simple_spellcheck" -a -n "$alpine_interactive_spellcheck" ; then
483 alpine_simple_spellcheck=test
484 fi
485 AC_DEFINE_UNQUOTED([SPELLER], "$alpine_simple_spellcheck", [Simple spell checker: reads stdin, emits misspellings on stdout])
487 dnl OPTION: system-pinerc
488 dnl NOTE: historically we used /lib for the config dir.
489 dnl don't ask, it was a long time ago. but, we can't
490 dnl change it now without breaking compatibility
491 case "$prefix" in
492 NONE) dpv=/usr/local/lib/pine.conf ;;
493 *) dpv=${prefix}/lib/pine.conf ;;
494 esac
495 AC_ARG_WITH(system-pinerc,
496 AS_HELP_STRING([--with-system-pinerc=VALUE],[System pinerc (/usr/local/lib/pine.conf)]),
497 [
498 case "$withval" in
499 no)
500 ;;
501 yes)
502 ;;
503 *)
504 dpv=$withval
505 ;;
506 esac
507 ])
508 AC_DEFINE_UNQUOTED(SYSTEM_PINERC, "$dpv", [System pinerc])
510 dnl OPTION: system-fixed-pinerc
511 dnl NOTE: historically we used /lib for the config dir.
512 dnl don't ask, it was a long time ago. but, we can't
513 dnl change it now without breaking compatibility
514 case "$prefix" in
515 NONE) dpv=/usr/local/lib/pine.conf.fixed ;;
516 *) dpv=${prefix}/lib/pine.conf.fixed ;;
517 esac
518 AC_ARG_WITH(system-fixed-pinerc,
519 AS_HELP_STRING([--with-system-fixed-pinerc=VALUE],[System fixed pinerc (/usr/local/lib/pine.conf.fixed)]),
520 [
521 case "$withval" in
522 no)
523 ;;
524 yes)
525 ;;
526 *)
527 dpv=$withval
528 ;;
529 esac
530 ])
531 AC_DEFINE_UNQUOTED(SYSTEM_PINERC_FIXED, "$dpv", [System fixed pinerc])
533 dnl OPTION: local support information, file that contains information on
534 dnl how to contact local support for Alpine.
535 dnl NOTE: historically we used /lib for the config dir.
536 dnl don't ask, it was a long time ago. but, we can't
537 dnl change it now without breaking compatibility
538 case "$prefix" in
539 NONE) dpv=/usr/local/lib/pine.info ;;
540 *) dpv=${prefix}/lib/pine.info ;;
541 esac
542 AC_ARG_WITH(local-support-info,
543 AS_HELP_STRING([--with-local-support-info=VALUE],[Local Support Info File (/usr/local/lib/pine.info)]),
544 [
545 case "$withval" in
546 no)
547 ;;
548 yes)
549 ;;
550 *)
551 dpv=$withval
552 ;;
553 esac
554 ])
555 AC_DEFINE_UNQUOTED(SYSTEM_PINE_INFO_PATH, "$dpv", [Local Support Info File])
557 dnl Function to simplify setting alpine/pico defaults
558 dnl usage: PINEVAR(configure-name, definition-name, definition-value, help)
559 AC_DEFUN([PINEVAR],
560 [
561 dpv=$3
562 AC_ARG_WITH($1,
563 AS_HELP_STRING([--with-$1=VALUE],[$4 ($3)]),
564 [
565 if test "x$withval" != "xno" ; then
566 dpv=$withval
567 fi
568 ])
569 AC_DEFINE_UNQUOTED($2, "$dpv", [Default configuration value])
570 ])
572 dnl Function to simplify setting pine/pico defaults
573 dnl usage: PINEVAR_UNQUOTED(configure-name, definition-name, definition-value, help)
574 AC_DEFUN([PINEVAR_UNQUOTED],
575 [
576 dpv=$3
577 AC_ARG_WITH($1,
578 AS_HELP_STRING([--with-$1=VALUE],[$4 ($3)]),
579 [
580 if test "x$withval" != "xno" ; then
581 dpv=$withval
582 fi
583 ])
584 AC_DEFINE_UNQUOTED($2, $dpv, [Default configuration value])
585 ])
587 PINEVAR(mailcheck-interval, DF_MAILCHECK, 150, [Specify default mail-check-interval])
588 PINEVAR_UNQUOTED(checkpoint-interval, CHECK_POINT_TIME, 420, [Specify default checkpoint-interval])
589 PINEVAR_UNQUOTED(checkpoint-frequency, CHECK_POINT_FREQ, 12, [State change count before checkpoint])
590 PINEVAR_UNQUOTED(display-rows, DEFAULT_LINES_ON_TERMINAL, 24, [Initial rows on display])
591 PINEVAR_UNQUOTED(display-columns, DEFAULT_COLUMNS_ON_TERMINAL, 80, [Initial columns on display])
592 PINEVAR_UNQUOTED(max-display-rows, MAX_SCREEN_ROWS, 200, [Maximum display rows])
593 PINEVAR_UNQUOTED(max-display-columns, MAX_SCREEN_COLS, 500, [Maximum display columns])
594 PINEVAR(fill-column, DF_FILLCOL, 74, [Default fill column])
595 PINEVAR_UNQUOTED(max_fill-column, MAX_FILLCOL, 80, [Maximum fill column])
596 PINEVAR_UNQUOTED(debug-level, DEFAULT_DEBUG, 2, [Specify default debug verbosity level])
597 PINEVAR_UNQUOTED(debug-files, NUMDEBUGFILES, 4, [Specify number of debug files])
598 PINEVAR(debug-file, DEBUGFILE, [.pine-debug], [Specify debug file name])
599 PINEVAR(forwarded-keyword, FORWARDED_FLAG, ["\$Forwarded"], [IMAP (c-client) keyword to store forwarded status])
600 PINEVAR(display-overlap, DF_OVERLAP, [2], [Lines preserved while paging])
601 PINEVAR(display-margin, DF_MARGIN, [0], [Lines visible while scrolling])
602 PINEVAR(default-fcc, DF_DEFAULT_FCC, [sent-mail], [Default sent mail folder])
603 PINEVAR(default-save-folder, DEFAULT_SAVE, [saved-messages], [Default save folder])
604 PINEVAR(default-legacy-postponed-folder, POSTPONED_MAIL, [postponed-mail], [Pre Pine 3.90 postponed folder])
605 PINEVAR(default-postponed-folder, POSTPONED_MSGS, [postponed-msgs], [Default postponed folder])
606 PINEVAR(default-trash-folder, TRASH_FOLDER, [Trash], [Default Trash folder for Web Alpine])
607 PINEVAR(default-interrupted-mail, INTERRUPTED_MAIL, [.pine-interrupted-mail], [Default folder for interrupted mail])
608 PINEVAR(default-dead-letter-folder, DEADLETTER, [dead.letter], [Default dead letter folder])
609 PINEVAR(default-mail-directory, DF_MAIL_DIRECTORY, [mail], [Default mail directory])
610 PINEVAR(default-inbox-name, INBOX_NAME, [INBOX], [Default inbox name])
611 PINEVAR(default-signature-file, DF_SIGNATURE_FILE, [.signature], [Default signature file])
612 PINEVAR(default-elm-style-save, DF_ELM_STYLE_SAVE, [no], [Default to Elm style save])
613 PINEVAR(default-header-in-reply, DF_HEADER_IN_REPLY, [no], [Include header in reply])
614 PINEVAR(default-old-style-reply, DF_OLD_STYLE_REPLY, [no], [Default to old style reply])
615 PINEVAR(default-use-only-domain-name, DF_USE_ONLY_DOMAIN_NAME, [no], [Default to using only the domain name])
616 PINEVAR(default-save-by-sender, DF_SAVE_BY_SENDER, [no], [Default to save by sender])
617 PINEVAR(default-sort-key, DF_SORT_KEY, [arrival], [Default sort key])
618 PINEVAR(default-addressbook-sort-rule, DF_AB_SORT_RULE, [fullname-with-lists-last], [Default addressbook sort rule])
619 PINEVAR(default-folder-sort-rule, DF_FLD_SORT_RULE, [alphabetical], [Default folder sort rule])
620 PINEVAR(default-saved-message-name-rule, DF_SAVED_MSG_NAME_RULE, [default-folder], [Default saved message name rule])
621 PINEVAR(default-fcc-rule, DF_FCC_RULE, [default-fcc], [Default fcc rule])
622 PINEVAR(default-standard-printer, DF_STANDARD_PRINTER, [lpr], [Default standard printern])
623 PINEVAR(default-ansi-printer, ANSI_PRINTER, [attached-to-ansi], [ANSI printer definition])
624 PINEVAR(default-addressbook, DF_ADDRESSBOOK, [.addressbook], [Default addressbook name])
625 PINEVAR(default-local-fullname, DF_LOCAL_FULLNAME, ["Local Support"], [Default local support fullname])
626 PINEVAR(default-local-address, DF_LOCAL_ADDRESS, [postmaster], [Default local support address])
627 PINEVAR(default-keyboard-lock-count, DF_KBLOCK_PASSWD_COUNT, [1], [Default keyboard lock count])
628 PINEVAR(default-remote-addressbook-history, DF_REMOTE_ABOOK_HISTORY, [3], [Default address book history count])
629 PINEVAR(smime-public-cert-directory, DF_PUBLICCERT_DIR, [.alpine-smime/public], [Default Public Cert Directory])
630 PINEVAR(smime-private-key-directory, DF_PRIVATEKEY_DIR, [.alpine-smime/private], [Default Private Key Directory])
631 PINEVAR(smime-cacert-directory, DF_CACERT_DIR, [.alpine-smime/ca], [Default Cert Authority Directory])
632 PINEVAR_UNQUOTED(default-printer, DF_DEFAULT_PRINTER, [ANSI_PRINTER], [Default printer])
634 AC_DEFINE_UNQUOTED([DF_PUBLIC_CONTAINER], "PublicContainer", [Name of default public container])
635 AC_DEFINE_UNQUOTED([DF_PRIVATE_CONTAINER], "PrivateContainer", [Name of default private container])
636 AC_DEFINE_UNQUOTED([DF_CA_CONTAINER], "CAContainer", [Name of default certificate authority container])
638 dnl set PASSFILE?
639 AC_ARG_WITH(passfile,
640 AS_HELP_STRING([--with-passfile=FILENAME],[Password cache file (recommended when S/MIME is enabled and configured)]),
641 [
642 case "$withval" in
643 no)
644 ;;
645 yes)
646 ;;
647 *)
648 alpine_PASSFILE=$withval
649 ;;
650 esac
651 ])
654 dnl os-specific credential cache?
655 AC_ARG_WITH(local-password-cache,
656 AS_HELP_STRING([--without-local-password-cache],[Disable OS-specific password cache, if supported]),
657 [
658 alpine_os_credential_cache=$withval
659 ])
661 dnl Particular os-specific credential cache?
662 AC_ARG_WITH(local-password-cache-method,
663 AS_HELP_STRING([--with-local-password-cache-method],[OS-specific credential cache (OSX=APPLEKEYCHAIN, Windows=WINCRED)]),
664 [
665 alpine_os_credential_cache_method=$withval
666 ])
668 if test -n "$alpine_PASSFILE" ; then
669 case $alpine_os_credential_cache in
670 no)
671 ;;
672 *)
673 alpine_os_credential_cache="no"
674 AC_MSG_NOTICE([--with-passfile definition overrides OS-Specific password caching])
675 ;;
676 esac
677 AC_DEFINE_UNQUOTED([PASSFILE], "$alpine_PASSFILE", [Password cache file (recommended if S/MIME is enabled and configured)])
678 fi
680 dnl set DF_SSHPATH?
681 AC_ARG_WITH(default-sshpath,
682 AS_HELP_STRING([--with-default-sshpath=FILENAME],[set default value of ssh command path (defining should cause ssh to be preferred to rsh)]),
683 [
684 case "$withval" in
685 no)
686 ;;
687 yes)
688 ;;
689 *)
690 AC_DEFINE_UNQUOTED([DF_SSHPATH], "$withval", [set default value of ssh command path (defining should cause ssh to be preferred to rsh)])
691 ;;
692 esac
693 ])
695 dnl set DF_SSHCMD?
696 AC_ARG_WITH(default-sshcmd,
697 AS_HELP_STRING([--with-default-sshcmd=PERCENT_S_STRING],[set default value of ssh command string (usually "%s %s -l %s exec /etc/r%sd")]),
698 [
699 case "$withval" in
700 no)
701 ;;
702 yes)
703 ;;
704 *)
705 AC_DEFINE_UNQUOTED([DF_SSHCMD], "$withval", [set default value of ssh command string (usually "%s %s -l %s exec /etc/r%sd")])
706 ;;
707 esac
708 ])
710 dnl Include SSL?
711 dnl Set SSLDIR for c-client make
712 AC_ARG_WITH(ssl,
713 AS_HELP_STRING([--without-ssl],[Disable SSL support (OpenSSL)]),
714 [ with_ssl=$withval ])
716 if test "x$with_ssl" = "xno" ; then
717 alpine_SSLTYPE="none"
718 elif test -d /usr/local/ssl ; then
719 dnl When the system has openssl installed in its default location
720 dnl instead of the one used by the distribution assume that this
721 dnl is the one intended to be used.
722 alpine_SSLDIR="/usr/local/ssl"
723 alpine_SSLINCLUDE="$alpine_SSLDIR/include"
724 alpine_SSLLIB="$alpine_SSLDIR/lib"
725 else
726 dnl preload c-client default locations/options
727 case $host in
728 *-linux-gnu*|*-k*bsd*-gnu*|*-gnu*)
729 if test -f /etc/fedora-release -o -f /etc/redhat-release -o -f /etc/redhat_version ; then
730 alpine_SSLTYPE="nopwd"
731 if test -d /etc/pki/tls ; then
732 alpine_SSLDIR="/etc/pki/tls"
733 else
734 alpine_SSLDIR="/usr/share/ssl"
735 fi
736 alpine_SSLCERTS="$alpine_SSLDIR/certs"
737 alpine_SSLKEYS="$alpine_SSLDIR/private"
738 alpine_SSLINCLUDE="/usr/include/openssl"
739 alpine_SSLLIB="/usr/lib"
740 elif test -f /etc/mandrake-release ; then
741 alpine_SSLDIR="/usr/lib/ssl"
742 alpine_SSLCERTS="$alpine_SSLDIR/certs"
743 alpine_SSLKEYS="$alpine_SSLDIR/private"
744 alpine_SSLINCLUDE="/usr/include/openssl"
745 alpine_SSLLIB="/usr/lib"
746 elif test -f /etc/SuSE-release ; then
747 alpine_SSLTYPE="nopwd"
748 alpine_SSLDIR="/etc/ssl"
749 alpine_SSLCERTS="$alpine_SSLDIR/certs"
750 alpine_SSLKEYS="$alpine_SSLDIR/private"
751 alpine_SSLINCLUDE="/usr/include/openssl"
752 alpine_SSLLIB="/usr/lib"
753 elif test -d /etc/osso-af-init ; then
754 alpine_SSLTYPE="nopwd"
755 alpine_SSLDIR="/usr"
756 alpine_SSLCERTS="/usr/share/certs"
757 alpine_SSLINCLUDE="/usr/include/openssl"
758 alpine_SSLLIB="/usr/lib"
759 elif test -f /etc/debian_release -o -f /etc/debian_version ; then
760 if test ! -d /etc/osso-af-init ; then
761 alpine_SSLDIR="/etc/ssl"
762 alpine_SSLCERTS="$alpine_SSLDIR/certs"
763 alpine_SSLKEYS="$alpine_SSLDIR/private"
764 alpine_SSLINCLUDE="/usr/include/openssl"
765 alpine_SSLLIB="/usr/lib"
766 fi
767 elif test -f /etc/manjaro-release ; then
768 alpine_SSLDIR="/etc/ssl"
769 alpine_SSLCERTS="$alpine_SSLDIR/certs"
770 alpine_SSLKEYS="$alpine_SSLDIR/private"
771 alpine_SSLINCLUDE="/usr/include/openssl"
772 alpine_SSLLIB="/usr/lib"
773 else
774 alpine_SSLTYPE="nopwd"
775 alpine_SSLDIR="/usr"
776 alpine_SSLCERTS="/etc/ssl/certs"
777 fi
778 ;;
779 *-apple-darwin*)
780 alpine_SSLTYPE="nopwd"
781 dnl Originally this is where certs are, and they might still be there, even
782 dnl after installing Homebrew, MacPorts or Fink. We will use it if we cannot
783 dnl find it anywhere else.
784 alpine_SSLCERTS_ORIG="/System/Library/OpenSSL/certs"
785 if test -d /usr/local/opt/openssl ; then
786 alpine_SSLDIR="/usr/local/opt/openssl"
787 alpine_SSLINCLUDE="$alpine_SSLDIR/include"
788 alpine_SSLLIB="$alpine_SSLDIR/lib"
789 alpine_SSLCERTS="/usr/local/etc/openssl"
790 alpine_SSLKEYS="$alpine_SSLDIR/private"
791 elif test -d /opt/local/etc/openssl ; then
792 alpine_SSLDIR="/opt/local"
793 alpine_SSLINCLUDE="$alpine_SSLDIR/include"
794 alpine_SSLLIB="$alpine_SSLDIR/lib"
795 alpine_SSLCERTS="/opt/local/etc/openssl/certs"
796 alpine_SSLKEYS="/opt/local/etc/openssl/private"
797 elif test -d /sw/etc/ssl ; then
798 alpine_SSLDIR="/sw/etc/ssl"
799 alpine_SSLINCLUDE="/sw/include"
800 alpine_SSLLIB="/sw/lib"
801 alpine_SSLCERTS="/sw/etc/ssl/certs"
802 alpine_SSLKEYS="/sw/etc/ssl/private"
803 elif test -d /usr/local/ssl ; then
804 alpine_SSLDIR="/usr/local/ssl"
805 elif test -d /System/Library/OpenSSL ; then
806 alpine_SSLDIR="/System/Library/OpenSSL"
807 alpine_SSLCERTS="$alpine_SSLDIR/certs"
808 alpine_SSLKEYS="$alpine_SSLDIR/private"
809 alpine_SSLLIB="/usr/lib"
810 alpine_SSLINCLUDE="/usr/include/openssl"
811 fi
812 ;;
813 *-*-netbsd*)
814 alpine_SSLDIR="/etc/openssl"
815 alpine_SSLCERTS="$alpine_SSLDIR/certs"
816 alpine_SSLKEYS="$alpine_SSLDIR/private"
817 alpine_SSLINCLUDE="/usr/include/openssl"
818 alpine_SSLLIB="/usr/lib"
819 ;;
820 *-*-dragonfly*)
821 alpine_SSLDIR="/etc/openssl"
822 alpine_SSLCERTS="$alpine_SSLDIR/certs"
823 alpine_SSLKEYS="$alpine_SSLDIR/private"
824 alpine_SSLINCLUDE="/usr/include/openssl"
825 alpine_SSLLIB="/usr/lib"
826 ;;
827 *-openbsd*)
828 alpine_SSLTYPE="nopwd"
829 alpine_SSLDIR="/usr"
830 alpine_SSLCERTS="/etc/ssl/certs"
831 ;;
832 *-*-freebsd*)
833 alpine_SSLDIR="/etc/ssl"
834 alpine_SSLCERTS="$alpine_SSLDIR/certs"
835 alpine_SSLKEYS="$alpine_SSLDIR/private"
836 if test -d /usr/local/include/openssl ; then
837 alpine_SSLINCLUDE="/usr/local/include/openssl"
838 alpine_SSLLIB="/usr/local/lib"
839 else
840 alpine_SSLINCLUDE="/usr/include/openssl"
841 alpine_SSLLIB="/usr/lib"
842 fi
843 ;;
844 *-*-openbsd*)
845 alpine_SSLDIR="/etc/ssl"
846 alpine_SSLINCLUDE="/usr/include/openssl"
847 alpine_SSLLIB="/usr/lib"
848 alpine_SSLCERTS="/etc/ssl"
849 alpine_SSLKEYS="/etc/ssl/private"
850 ;;
851 *-*-cygwin)
852 alpine_SSLDIR="/usr/ssl"
853 alpine_SSLCERTS="$alpine_SSLDIR/certs"
854 alpine_SSLKEYS="$alpine_SSLDIR/certs"
855 alpine_SSLINCLUDE="/usr/include/openssl"
856 alpine_SSLLIB="/usr/lib"
857 ;;
858 *-sco-sysv* | *-sysv*UnixWare | *-sysv*OpenUNIX)
859 alpine_SSLTYPE="sco.nopwd"
860 alpine_SSLDIR="/usr/local/ssl"
861 ;;
862 *-*-solaris*)
863 if test -d /usr/include/openssl ; then
864 alpine_SSLINCLUDE="/usr/include/openssl"
865 elif test -d /usr/sfw/include/openssl ; then
866 alpine_SSLDIR="/usr/sfw"
867 elif test -d /opt/csw/include/openssl ; then
868 alpine_SSLDIR="/opt/csw"
869 if test -d /opt/csw/ssl/certs ; then
870 alpine_SSLCERTS="/opt/csw/ssl/certs"
871 fi
872 fi
873 if test -z "$alpine_SSLCERTS" -a -d /etc/certs ; then
874 alpine_SSLCERTS="/etc/certs"
875 fi
876 ;;
877 *)
878 alpine_SSLTYPE="nopwd"
879 alpine_SSLDIR="/usr/local/ssl"
880 ;;
881 esac
882 fi
884 if test "x$alpine_SSLTYPE" != "xnone" ; then
885 AC_ARG_WITH(ssl-dir,
886 AS_HELP_STRING([--with-ssl-dir=DIR],[Root of SSL lib/include path]),
887 [
888 if test "x$withval" != "xno" ; then
889 alpine_SSLDIR=$withval
890 alpine_SSLINCLUDE=$alpine_SSLDIR/include
891 alpine_SSLLIB=$alpine_SSLDIR/lib
892 fi
893 ])
895 AC_ARG_WITH(ssl-certs-dir,
896 AS_HELP_STRING([--with-ssl-certs-dir=DIR],[Path to SSL certificate directory]),
897 [
898 if test "x$withval" != "xno" ; then
899 alpine_SSLCERTS=$withval
900 fi
901 ])
903 AC_ARG_WITH(ssl-include-dir,
904 AS_HELP_STRING([--with-ssl-include-dir=DIR],[SSL include file path]),
905 [
906 if test "x$withval" != "xno" ; then
907 alpine_SSLINCLUDE=$withval
908 fi
909 ])
911 AC_ARG_WITH(ssl-lib-dir,
912 AS_HELP_STRING([--with-ssl-lib-dir=DIR],[SSL library path]),
913 [
914 if test "x$withval" != "xno" ; then
915 alpine_SSLLIB=$withval
916 fi
917 ])
919 dnl setup globals so tests below work
920 if test -n "$alpine_SSLINCLUDE" ; then
921 CPPFLAGS="-I$alpine_SSLINCLUDE $CPPFLAGS"
922 elif test -n "$alpine_SSLDIR" ; then
923 CPPFLAGS="-I${alpine_SSLDIR}/include $CPPFLAGS"
924 fi
925 if test -n "$alpine_SSLLIB" ; then
926 LDFLAGS="-L$alpine_SSLLIB $LDFLAGS"
927 elif test -n "$alpine_SSLDIR" ; then
928 LDFLAGS="-L${alpine_SSLDIR}/lib $LDFLAGS"
929 fi
930 fi
933 dnl Include Kerberos?
934 dnl Set GSSDIR for c-client make
935 AC_ARG_WITH(krb5,
936 AS_HELP_STRING([--without-krb5],[Disable Kerberos support]),
937 [ with_krb5=$withval ])
939 if test "x$with_krb5" = "xno" ; then
940 alpine_GSSTYPE="none"
941 else
942 alpine_GSSTYPE=
944 AC_ARG_WITH(krb5-dir,
945 AS_HELP_STRING([--with-krb5-dir=DIR],[Root of Kerberos lib/include path]),
946 [
947 if test "x$withval" != "xno" ; then
948 CPPFLAGS="$CPPFLAGS -I${withval}/include"
949 LDFLAGS="$LDFLAGS -L${withval}/lib"
950 fi
951 ])
953 AC_ARG_WITH(krb5-include-dir,
954 AS_HELP_STRING([--with-krb5-include-dir=DIR],[Kerberos include file path]),
955 [
956 if test "x$withval" != "xno" ; then
957 CPPFLAGS="$CPPFLAGS -I$withval"
958 fi
959 ])
961 AC_ARG_WITH(krb5-lib-dir,
962 AS_HELP_STRING([--with-krb5-lib-dir=DIR],[Kerberos library path]),
963 [
964 if test "x$withval" != "xno" ; then
965 LDFLAGS="$LDFLAGS -L$withval"
966 fi
967 ])
968 fi
970 dnl Include LDAP?
971 AC_ARG_WITH(ldap,
972 AS_HELP_STRING([--without-ldap],[Disable LDAP query support]),
973 [ with_ldap=$withval ])
975 if test "x$with_ldap" = "xno" ; then
976 alpine_with_ldap=
977 AC_MSG_NOTICE([Excluding LDAP Support])
978 else
979 dnl Do stuff to figure out where OpenLDAP is
981 alpine_with_ldap=yes
982 AC_ARG_WITH(ldap-dir,
983 AS_HELP_STRING([--with-ldap-dir=DIR],[Root of LDAP lib/include path]),
984 [
985 if test "x$withval" != "xno" ; then
986 CPPFLAGS="$CPPFLAGS -I${withval}/include"
987 LDFLAGS="$LDFLAGS -L${withval}/lib"
988 fi
989 ])
991 AC_ARG_WITH(ldap-include-dir,
992 AS_HELP_STRING([--with-ldap-include-dir=DIR],[Directory containing LDAP include files]),
993 [
994 if test "x$withval" != "xno" ; then
995 CPPFLAGS="$CPPFLAGS -I$withval"
996 fi
997 ])
999 AC_ARG_WITH(ldap-lib-dir,
1000 AS_HELP_STRING([--with-ldap-lib-dir=DIR],[LDAP library path]),
1001 [
1002 if test "x$withval" != "xno" ; then
1003 LDFLAGS="$LDFLAGS -L$withval"
1004 fi
1005 ])
1006 fi
1008 dnl Include SMIME?
1009 AC_ARG_WITH(smime,
1010 AS_HELP_STRING([--without-smime],[Disable S/MIME]),
1011 [ with_smime=$withval ])
1013 dnl Include TCL?
1014 AC_ARG_WITH(tcl,
1015 AS_HELP_STRING([--without-tcl],[Disable TCL, thus Web Alpine support]),
1016 [ with_tcl=$withval ])
1018 if test "x$with_tcl" = "xno" ; then
1019 WEB_BUILD=
1020 AC_MSG_NOTICE([Excluding TCL Support, and thus Web Alpine Support])
1021 else
1022 AC_ARG_WITH(tcl-lib,
1023 AS_HELP_STRING([--with-tcl-lib=LIBRARY],[Specific TCL Library, like \"tcl8.6\"]),
1024 [
1025 if test "x$withval" != "xno" ; then
1026 alpine_TCLLIB=$withval
1027 fi
1028 ])
1029 AC_ARG_WITH(tcl-include,
1030 AS_HELP_STRING([--with-tcl-include=DIR],[Directory containing TCL include files]),
1031 [
1032 if test "x$withval" != "xno" ; then
1033 CPPFLAGS="$CPPFLAGS -I$withval"
1034 alpine_TCLINC=$withval
1035 fi
1036 ])
1037 fi
1039 AC_ARG_WITH(supplied-regex,
1040 AS_HELP_STRING([--with-supplied-regex],[Use regex library supplied with alpine]),
1041 [ alpine_REGEX=$withval ])
1043 AC_ARG_WITH(pthread,
1044 AS_HELP_STRING([--without-pthread],[Do NOT test for nor build with POSIX thread support]),
1045 [ with_pthread=$withval ])
1047 AC_ARG_WITH(system-mail-directory,
1048 AS_HELP_STRING([--with-system-mail-directory=DIR],[Directory where local mail is delivered]),
1049 [
1050 if test "x$withval" != "xno" ; then
1051 alpine_with_local_maildir="$withval"
1052 fi
1053 ])
1055 AC_ARG_WITH(c-client-target,
1056 AS_HELP_STRING([--with-c-client-target=TARGET],[IMAP build target (see imap/Makefile)]),
1057 [
1058 if test "x$withval" != "xno" ;then
1059 alpine_with_c_client_target="$withval"
1060 fi
1061 ])
1064 dnl Assume PAM is *not* required and only set the systems that need it.
1065 alpine_PAM="none"
1067 dnl HOST-OS SPECIFIC DEFINITIONS
1068 dnl Tests and assignments below are mostly to coax the appropriate
1069 dnl build from c-client. Most of this will go away when c-client
1070 dnl adopts configure
1071 case "$host" in
1072 *-linux-gnu*|*-k*bsd*-gnu*|*-gnu*)
1073 alpine_path_delim="/"
1074 alpine_mode_readonly="(0600)"
1075 if test -f /etc/fedora-release ; then
1076 systype="LFD"
1077 alpine_PAM="yes"
1078 if test -d /etc/pki/tls ; then
1079 alpine_c_client_target="lfd"
1080 else
1081 alpine_c_client_target="lrh"
1082 fi
1083 elif test -f /etc/mandrake-release ; then
1084 systype="LMD"
1085 alpine_c_client_target="lmd"
1086 alpine_PAM="yes"
1087 elif test -f /etc/redhat-release -o -f /etc/redhat_version ; then
1088 systype="LRH"
1089 alpine_PAM="yes"
1090 if test -d /etc/pki/tls ; then
1091 alpine_c_client_target="lr5"
1092 else
1093 alpine_c_client_target="lrh"
1094 fi
1095 elif test -f /etc/debian_release -o -f /etc/debian_version ; then
1096 if test -d /etc/osso-af-init ; then
1097 systype="LN8"
1098 alpine_c_client_target="ln8"
1099 else
1100 systype="DEB"
1101 alpine_c_client_target="ldb"
1102 alpine_PAM="yes"
1103 fi
1104 elif test -f /etc/SuSE-release ; then
1105 systype="LSU"
1106 alpine_c_client_target="lsu"
1107 alpine_PAM="yes"
1108 else
1109 systype="LNX"
1110 AC_CHECK_LIB(pam, pam_start,
1111 [
1112 alpine_c_client_target="lnp"
1113 alpine_PAM="yes"
1114 ],
1115 [
1116 if test -f /etc/shadow ; then
1117 alpine_c_client_target="slx"
1118 else
1119 alpine_c_client_target="lnx"
1120 fi
1121 ])
1122 fi
1123 ;;
1124 *-apple-darwin*)
1125 systype="OSX"
1126 alpine_path_delim="/"
1127 alpine_mode_readonly="(0600)"
1128 LIBS="$LIBS -framework Carbon -framework ApplicationServices -framework Security"
1129 AM_CFLAGS="$AM_CFLAGS -Dbsd"
1130 dnl SEE include/system.h
1131 AC_DEFINE([OSX_TARGET],[1],[OSX TARGET])
1132 case "$alpine_os_credential_cache" in
1133 no)
1134 ;;
1135 *)
1136 AC_DEFINE([APPLEKEYCHAIN], [1], [Use Apple OS X key chain for credential caching])
1137 ;;
1138 esac
1139 AC_CHECK_LIB(pam, pam_start,
1140 [
1141 AC_CHECK_HEADER([security/pam_appl.h],
1142 [
1143 alpine_PAM="yes"
1144 alpine_c_client_target="oxs"
1145 ],
1146 [ AC_CHECK_HEADER([pam/pam_appl.h],
1147 [
1148 alpine_PAM="yes"
1149 alpine_c_client_target="oxp"
1150 ],
1151 [
1152 alpine_PAM="none"
1153 alpine_pam_none_reason="header files not found"
1154 ])
1155 ])
1156 ],
1157 [
1158 alpine_c_client_target="osx"
1159 ])
1160 ;;
1161 *-*-solaris*)
1162 if test x$GCC = "xyes" ; then
1163 systype="GSO"
1164 alpine_c_client_target="gso"
1165 CFLAGS="$CFLAGS -D__USE_LEGACY_PROTOTYPES__"
1166 else
1167 systype="SOC"
1168 alpine_c_client_target="soc"
1169 AC_DEFINE([__EXTENSIONS__], [1], [Enable extended pthread features on Solaris])
1170 fi
1171 alpine_path_delim="/"
1172 alpine_mode_readonly="(0600)"
1173 dnl possible other OS's need this.
1174 dnl Use autoconf 2.61's AC_USE_SYSTEM_EXTENSIONS at some point
1175 ;;
1176 *-*-sunos4*)
1177 systype="SUN"
1178 alpine_path_delim="/"
1179 alpine_mode_readonly="(0600)"
1180 alpine_c_client_target="s40"
1181 ;;
1182 *-*-sco3.2v5*)
1183 if test x$GCC = "xyes" ; then
1184 systype="GO5"
1185 alpine_c_client_target="go5"
1186 else
1187 systype="SC5"
1188 alpine_c_client_target="sc5"
1189 fi
1190 alpine_path_delim="/"
1191 alpine_mode_readonly="(0600)"
1192 dnl possible other OS's need this.
1193 dnl Use autoconf 2.61's AC_USE_SYSTEM_EXTENSIONS at some point
1194 ;;
1195 *-next-*)
1196 systype="NXT"
1197 alpine_path_delim="/"
1198 alpine_mode_readonly="(0600)"
1199 alpine_c_client_target="nx3"
1200 ;;
1201 *-*-netbsd*)
1202 systype="NEB"
1203 alpine_path_delim="/"
1204 alpine_mode_readonly="(0600)"
1205 alpine_c_client_target="neb"
1206 ;;
1207 *-*-dragonfly*)
1208 systype="DFB"
1209 alpine_path_delim="/"
1210 alpine_mode_readonly="(0600)"
1211 alpine_c_client_target="neb"
1212 ;;
1213 *-*-bsdi*)
1214 systype="BSI"
1215 alpine_path_delim="/"
1216 alpine_mode_readonly="(0600)"
1217 alpine_c_client_target="bsi"
1218 ;;
1219 *-*-freebsd*)
1220 systype="BSF"
1221 alpine_path_delim="/"
1222 alpine_mode_readonly="(0600)"
1223 alpine_c_client_target="bsf"
1224 LIBS="$LIBS $LIBINTL"
1225 ;;
1226 *-*-openbsd*)
1227 systype="BSO"
1228 alpine_path_delim="/"
1229 alpine_mode_readonly="(0600)"
1230 alpine_c_client_target="bso"
1231 LIBS="$LIBS $LIBINTL"
1232 ;;
1233 *-*-aix5*)
1234 systype="A52"
1235 alpine_path_delim="/"
1236 alpine_mode_readonly="(0600)"
1237 alpine_c_client_target="a52"
1238 ;;
1239 *-*-aix4*)
1240 systype="A41"
1241 alpine_path_delim="/"
1242 alpine_mode_readonly="(0600)"
1243 alpine_c_client_target="a41"
1244 ;;
1245 *-*-aix3*)
1246 systype="A32"
1247 alpine_path_delim="/"
1248 alpine_mode_readonly="(0600)"
1249 alpine_c_client_target="a32"
1250 ;;
1251 *-*UNIX_SV | *-*-sysv5UnixWare7* | *-*OpenUNIX*)
1252 systype="UW2"
1253 alpine_path_delim="/"
1254 alpine_mode_readonly="(0600)"
1255 alpine_c_client_target="uw2"
1256 ;;
1257 *-*-osf5*)
1258 systype="OSF"
1259 alpine_path_delim="/"
1260 alpine_mode_readonly="(0600)"
1261 alpine_c_client_target="osf"
1262 ;;
1263 *-*-cygwin)
1264 systype="CYG"
1265 alpine_path_delim="/"
1266 alpine_mode_readonly="(S_IREAD | S_IWRITE)"
1267 alpine_c_client_target="cyg"
1268 LIBS="$LIBS $LIBINTL"
1269 ;;
1270 windows* | *-*-pw32*)
1271 systype="WNT"
1272 alpine_path_delim="\\"
1273 alpine_mode_readonly="(S_IREAD | S_IWRITE)"
1274 alpine_c_client_target="wnt"
1275 AC_DEFINE([_WINDOWS], [1], [Windows is just too different])
1276 ;;
1277 *)
1278 AC_MSG_ERROR(Unrecognized system: $host)
1279 ;;
1280 esac
1282 dnl Without IPv6?
1283 AC_ARG_WITH(ipv6,
1284 AS_HELP_STRING([--without-ipv6],[Disable IPv6, primarily to work around resolver problems]),
1285 [ with_ipv6=$withval ])
1287 if test "x$with_ipv6" = "xno" ; then
1288 AC_MSG_NOTICE([Excluding IPv6 Support])
1289 c_client_specials="${c_client_specials}IP6=4 "
1290 c_client_ip6="true"
1291 else
1292 c_client_ip6="touch imap/ip6"
1293 fi
1296 dnl CHECK LIBRARIES
1298 if test x$enable_dmalloc = "xyes" ; then
1299 if test "x$with_pthread" = "xyes" ; then
1300 dmalloc_lib=dmallocth
1301 else
1302 dmalloc_lib=dmalloc
1303 fi
1305 AC_CHECK_LIB($dmalloc_lib,dmalloc_shutdown,,
1306 [
1307 AC_MSG_ERROR($dmalloc_lib requested, but -ldmalloc not found)
1308 ])
1309 fi
1311 dnl which terminal cabability database
1312 AC_CHECK_LIB(tinfo, setupterm,
1313 [
1314 alpine_termdata=info
1315 LIBS="$LIBS -ltinfo"
1316 ],
1317 [
1318 AC_CHECK_LIB(ncurses, setupterm,
1319 [
1320 alpine_termdata=info
1321 LIBS="$LIBS -lncurses"
1322 ],
1323 [
1324 AC_CHECK_LIB(curses, setupterm,
1325 [
1326 alpine_termdata=info
1327 LIBS="$LIBS -lcurses"
1328 ],
1329 [
1330 AC_CHECK_LIB(termlib, tgetent,
1331 [
1332 alpine_termdata=cap
1333 LIBS="$LIBS -ltermlib"
1334 ],
1335 [
1336 AC_CHECK_LIB(termcap, tgetent,
1337 [
1338 alpine_termdata=cap
1339 LIBS="$LIBS -ltermcap"
1340 ],
1341 [
1342 AC_MSG_ERROR(Terminfo/termcap not found)
1343 ])
1344 ])
1345 ])
1346 ])
1347 ])
1348 case $alpine_termdata in
1349 info)
1350 AC_DEFINE(HAS_TERMINFO, [1], [Define if systems uses terminfo terminal database])
1351 ;;
1352 cap)
1353 AC_DEFINE(HAS_TERMCAP, [1], [Define if systems uses termcap terminal database])
1354 ;;
1355 esac
1357 dnl is -ldl present? if so, add it
1358 AC_SEARCH_LIBS([dlopen], [dl dld],, [ alpine_DL="none" ])
1359 if test "x$alpine_DL" = "xnone" ; then
1360 AC_MSG_ERROR([No library containing dlopen found])
1361 exit 1
1362 fi
1364 dnl Check if openssl = LibreSSL
1365 if test "x$alpine_SSLTYPE" != "xnone" ; then
1366 AC_MSG_CHECKING([if OpenSSL is LibreSSL])
1367 AC_RUN_IFELSE(
1368 [AC_LANG_SOURCE([[
1369 #include <stdio.h>
1370 #include <stdlib.h>
1371 #if HAVE_STDINT_H
1372 #include <stdint.h>
1373 #endif /* HAVE_STDINT_H */
1374 #include <openssl/ssl.h>
1375 int main(void) {
1377 if (LIBRESSL_VERSION_NUMBER >= 0x20000000L)
1378 exit(0);
1380 exit(2);
1381 }
1382 ]])],
1383 [ AC_MSG_RESULT(yes)
1384 alpine_SSLPROVIDER="libressl"
1385 ],
1386 [ AC_MSG_RESULT(no)
1387 ],
1388 [ AC_MSG_WARN([cross compiling: not checking])])
1389 fi
1391 dnl Check Openssl/LibreSSL version first
1392 if test "x$alpine_SSLTYPE" != "xnone" -a "x$alpine_SSLPROVIDER" != "xlibressl" ; then
1393 AC_MSG_CHECKING([Openssl library version >= 1.0.0c])
1394 AC_RUN_IFELSE(
1395 [AC_LANG_SOURCE([[
1396 #include <stdio.h>
1397 #include <stdlib.h>
1398 #if HAVE_STDINT_H
1399 #include <stdint.h>
1400 #endif /* HAVE_STDINT_H */
1401 #include <openssl/ssl.h>
1402 int main(void) {
1404 if (OPENSSL_VERSION_NUMBER >= 0x1000003fL)
1405 exit(0);
1407 exit(2);
1408 }
1409 ]])],
1410 [ AC_MSG_RESULT(yes)
1411 alpine_SSLPROVIDER="openssl"
1412 ],
1413 [ alpine_SSLTYPE="none" ],
1414 [ AC_MSG_WARN([cross compiling: not checking])])
1416 if test "x$alpine_SSLTYPE" = "xnone" ; then
1417 AC_MSG_ERROR(Install openssl version >= 1.0.0c)
1418 exit 1
1419 fi
1420 fi
1422 dnl Now check if we are working with version 1.1.0 of openssl
1423 if test "x$alpine_SSLTYPE" != "xnone" -a "x$alpine_SSLPROVIDER" != "xlibressl" ; then
1424 AC_MSG_CHECKING([Openssl library version >= 1.1.0])
1425 AC_RUN_IFELSE(
1426 [AC_LANG_SOURCE([[
1427 #include <stdio.h>
1428 #include <stdlib.h>
1429 #if HAVE_STDINT_H
1430 #include <stdint.h>
1431 #endif /* HAVE_STDINT_H */
1432 #include <openssl/ssl.h>
1433 int main(void) {
1435 if (OPENSSL_VERSION_NUMBER >= 0x10100000L)
1436 exit(0);
1438 exit(2);
1439 }
1440 ]])],
1441 [ AC_MSG_RESULT(yes)
1442 alpine_SSLVERSION="new"
1443 CFLAGS="$CFLAGS -DOPENSSL_1_1_0 -DOPENSSL_API_COMPAT=0x10100000L"
1444 ],
1445 [ AC_MSG_RESULT(no)
1446 alpine_SSLVERSION="old" ],
1447 [ AC_MSG_WARN([cross compiling: not checking])])
1448 fi
1450 dnl Crypto support is needed
1451 if test "x$alpine_SSLTYPE" != "xnone" ; then
1452 if test "x$alpine_SSLVERSION" = "xold" -o "x$alpine_SSLPROVIDER" = "xlibressl" ; then
1453 AC_SEARCH_LIBS(SSLeay,crypto,, [ alpine_CRYPTO="none" ])
1454 else
1455 AC_SEARCH_LIBS(OpenSSL_version_num,crypto,, [ alpine_CRYPTO="none" ])
1456 fi
1457 if test "x$alpine_CRYPTO" = "xnone" ; then
1458 AC_MSG_ERROR(crypto library NOT found)
1459 exit 1
1460 fi
1461 AC_CHECK_HEADER(crypto.h, , [ alpine_CRYPTO_DEVEL="none" ])
1462 if test "x$alpine_CRYPTO_DEVEL" = "xnone" ; then
1463 AC_MSG_ERROR(crypto library file crypto.h NOT found. Install correspoding libcrypt-devel package)
1464 exit 1
1465 fi
1466 fi
1468 if test "x$alpine_SSLTYPE" != "xnone" ; then
1469 if test "x$alpine_SSLVERSION" = "xold" -o "x$alpine_SSLPROVIDER" = "xlibressl" ; then
1470 AC_SEARCH_LIBS(TLSv1_2_client_method,ssl,
1471 [ alpine_c_client_cflags="$alpine_c_client_cflags -DTLSV1_2"
1472 AC_DEFINE([SSL_SUPPORTS_TLSV1_2], [1], [SSL Supports TLSV1.2])
1473 ])
1474 else
1475 AC_SEARCH_LIBS(TLS_client_method,ssl,, [ alpine_SSLTYPE="none"])
1476 AC_SEARCH_LIBS(DTLS_client_method,ssl,,[ alpine_SSLTYPE="none"])
1477 if test "x$alpine_SSLTYPE" != "xnone" ; then
1478 AC_DEFINE([SSL_SUPPORTS_TLSV1_2], [1], [SSL Supports TLSV1.2])
1479 fi
1480 fi
1481 fi
1483 dnl provide SSL support?
1484 if test "x$alpine_SSLTYPE" != "xnone" ; then
1485 if test "x$alpine_SSLVERSION" = "xold" -o "x$alpine_SSLPROVIDER" = "xlibressl" ; then
1486 AC_SEARCH_LIBS(SSL_library_init,ssl,,[ alpine_SSLTYPE="none" ])
1487 if test "x$alpine_SSLTYPE" = "xnone" ; then
1488 AC_MSG_ERROR(No library containing SSL_library_init found in your path)
1489 exit 1
1490 fi
1491 else
1492 AC_SEARCH_LIBS(OPENSSL_init_ssl,ssl,, [ alpine_SSLTYPE="none" ])
1493 if test "x$alpine_SSLTYPE" = "xnone" ; then
1494 AC_MSG_ERROR(No library containing OPENSSL_init_ssl found in your path)
1495 exit 1
1496 fi
1497 fi
1498 fi
1500 dnl provide LDAP support?
1501 if test "$alpine_with_ldap" = "yes" ; then
1502 alpine_has_ldap=
1503 AC_CHECK_LIB(lber, ber_alloc,
1504 [
1505 LIBS="$LIBS -llber"
1506 ])
1507 AC_SEARCH_LIBS(ldap_initialize,ldap,
1508 [
1509 alpine_has_ldap=yes
1510 ],
1511 [
1512 AC_SEARCH_LIBS(ldap_open,ldap,
1513 [
1514 alpine_has_ldap=yes
1515 ])
1516 ])
1518 if test "$alpine_has_ldap" = "yes" ; then
1519 AC_MSG_NOTICE([* * * Including LDAP Support])
1520 AC_DEFINE([ENABLE_LDAP], [], [Enable LDAP query support])
1521 fi
1522 fi
1524 dnl PAM support is needed to build c-client in some linux, and hence Alpine.
1525 if test "x$alpine_PAM" != "xnone" ; then
1526 AC_SEARCH_LIBS(pam_start,pam,
1527 [
1528 LIBS="$LIBS -lpam"
1529 AC_CHECK_HEADER([security/pam_appl.h],
1530 [
1531 alpine_PAM="yes"
1532 ],
1533 dnl Only mac is incompatible, do not spread bad habits.
1534 [ AC_CHECK_HEADER([pam/pam_appl.h],
1535 [
1536 alpine_PAM="yes"
1537 if test "x$alpine_c_client_target" != "xoxp" ; then
1538 alpine_PAM="none"
1539 alpine_pam_none_reason="header files not in security/ directory"
1540 fi
1541 ],
1542 [
1543 alpine_PAM="none"
1544 alpine_pam_none_reason="header files not found"
1545 ])
1546 ])
1547 ],
1548 [
1549 alpine_PAM="none"
1550 alpine_pam_none_reason="library files not found"
1551 ])
1552 if test -n "$alpine_pam_none_reason" ; then
1553 AC_MSG_ERROR(No PAM support: $alpine_pam_none_reason)
1554 fi
1555 fi
1558 dnl provide KRB5 support?
1559 if test "x$alpine_GSSTYPE" != "xnone" ; then
1560 AC_SEARCH_LIBS(gss_init_sec_context,gss gssapi gssapi_krb5,
1561 [
1562 dnl MIT-based?
1563 LIBS="$LIBS -lkrb5"
1564 AC_CHECK_HEADER([gssapi/gssapi_generic.h],,
1565 [
1566 if test ! -d /usr/kerberos/include ; then
1567 alpine_GSSTYPE="none"
1568 alpine_gss_none_reason="header files not found"
1569 fi
1570 ])
1571 ],
1572 [
1573 alpine_GSSTYPE="none"
1574 alpine_gss_none_reason="libraries not found"
1575 ])
1576 if test -n "$alpine_gss_none_reason" ; then
1577 AC_MSG_NOTICE([NOT including Kerberos Support: $alpine_gss_none_reason])
1578 fi
1579 fi
1581 dnl check for tcl libraries for Web Alpine (HACKY)
1582 if test -n "$WEB_BUILD" ; then
1583 TCL_VERSIONS_DOT="tcl8.6 tcl8.5 tcl8.4 tcl8.3"
1584 TCL_VERSIONS_NODOT="`echo ${TCL_VERSIONS_DOT} | ${SED} 's/\.//g'`"
1585 TCL_VERSIONS="${TCL_VERSIONS_DOT} ${TCL_VERSIONS_NODOT} tcl"
1586 AC_SEARCH_LIBS([Tcl_Eval],[$alpine_TCLLIB ${TCL_VERSIONS}],,
1587 [
1588 WEB_BUILD=
1589 ])
1591 dnl look for header file
1592 if test -n "$alpine_TCLINC" ; then
1593 AC_CHECK_HEADER($alpine_TCLINC/tcl.h,,
1594 [
1595 WEB_BUILD=
1596 ])
1597 if test -z "$WEB_BUILD" ; then
1598 AC_MSG_NOTICE([Tcl Include file NOT found])
1599 fi
1600 else
1601 AC_CHECK_HEADER(tcl.h,,
1602 [
1603 for base in /usr /usr/local ; do
1604 for dir in ${TCL_VERSIONS} ; do
1605 AC_CHECK_FILE([$base/include/$dir/tcl.h],
1606 [
1607 found=yes
1608 ])
1609 if test "$found" = "yes" ; then
1610 CPPFLAGS="$CPPFLAGS -I$base/include/$dir"
1611 break
1612 fi
1613 done
1614 if test "$found" = "yes" ; then
1615 break
1616 fi
1617 done
1618 if test "$found" != "yes" ; then
1619 WEB_BUILD=
1620 AC_MSG_NOTICE([header file tcl.h NOT found: Web Alpine will not be built])
1621 fi
1622 ])
1623 fi
1624 fi
1626 dnl Local or supplied regex?
1627 if test "x$alpine_REGEX" != "xyes" ; then
1628 AC_SEARCH_LIBS([regcomp],posix regexp regex re,,
1629 [
1630 if test x$alpine_REGEX = "xno" ; then
1631 AC_MSG_ERROR(Unable to find system regex library)
1632 else
1633 alpine_REGEX=yes
1634 fi
1635 ])
1636 fi
1637 if test "x$alpine_REGEX" != "xyes" ; then
1638 AC_CHECK_HEADER([regex.h],,
1639 [
1640 if test x$alpine_REGEX = "xno" ; then
1641 AC_MSG_ERROR(Unable to find system regex include file)
1642 else
1643 alpine_REGEX=yes
1644 fi
1645 ])
1646 fi
1647 AC_DEFINE(HAVE_REGEX_H,1,[Regular expression header file exists])
1648 if test "x$alpine_REGEX" = "xyes" ; then
1649 CPPFLAGS="$CPPFLAGS -I${top_builddir}/regex"
1650 LDFLAGS="$LDFLAGS -L${top_builddir}/regex"
1651 REGEX_BUILD=regex
1652 REGEX_MAKEFILE="$REGEX_BUILD/Makefile"
1653 fi
1655 if test "x$with_pthread" != "xno" ; then
1656 AC_MSG_CHECKING([for pthread support])
1657 ACX_PTHREAD(
1658 [
1659 AC_MSG_RESULT([yes])
1660 case "$target" in
1661 *openbsd*)
1662 AC_MSG_NOTICE([WARNING: pthread support on OpenBSD is unstable!])
1663 AM_CFLAGS="$AM_CFLAGS -pthread"
1664 ;;
1665 esac
1666 LIBS="$PTHREAD_LIBS $LIBS"
1667 AM_CFLAGS="$AM_CFLAGS $PTHREAD_CFLAGS"
1668 CC="$PTHREAD_CC"
1669 AC_DEFINE([HAVE_PTHREAD], [1], [System has pthread support])
1670 ],
1671 [
1672 AC_MSG_RESULT([no])
1673 ])
1675 AC_SEARCH_LIBS([nanosleep], [rt posix4],
1676 [
1677 AC_DEFINE([HAVE_NANOSLEEP], [1], [Define if system supports subsecond, non-alarm sleep])
1678 ])
1679 fi
1683 dnl CHECK HEADERS
1685 AC_HEADER_STDC
1686 AC_HEADER_DIRENT
1687 AC_HEADER_STAT
1688 AC_HEADER_SYS_WAIT
1689 AC_HEADER_TIME
1690 AC_HEADER_TIOCGWINSZ
1692 AC_CHECK_HEADERS([unistd.h])
1694 AC_CHECK_HEADERS([errno.h \
1695 ctype.h \
1696 fcntl.h \
1697 signal.h \
1698 setjmp.h \
1699 memory.h \
1700 sys/ioctl.h \
1701 sys/param.h \
1702 sys/socket.h \
1703 sys/uio.h \
1704 sys/un.h \
1705 limits.h \
1706 wchar.h \
1707 sys/poll.h \
1708 stropts.h \
1709 netdb.h \
1710 syslog.h \
1711 sys/syslog.h \
1712 locale.h \
1713 langinfo.h \
1714 utime.h \
1715 sys/utime.h \
1716 pthread.h \
1717 pwd.h \
1718 assert.h])
1720 dnl terminal line discipline?
1721 AC_CHECK_HEADER([termios.h],
1722 AC_DEFINE(HAS_TERMIOS, [1], [Define if systems uses termios terminal control]),
1723 [
1724 AC_CHECK_HEADER([termio.h],
1725 AC_DEFINE(HAS_TERMIO, [1], [Define if systems uses termio terminal control]),
1726 [
1727 AC_CHECK_HEADER([sgtty.h],
1728 AC_DEFINE(HAS_SGTTY, [1], [Define if systems uses old BSD-style terminal control]),
1729 [
1730 AC_MSG_ERROR(Unable to figure out terminal control method)
1731 ])
1732 ])
1733 ])
1736 dnl CHECK TYPEDEFS
1738 AC_DIAGNOSE([obsolete],[your code may safely assume C89 semantics that RETSIGTYPE is void.
1739 Remove this warning and the `AC_CACHE_CHECK' when you adjust the code.])dnl
1740 AC_CACHE_CHECK([return type of signal handlers],[ac_cv_type_signal],[AC_COMPILE_IFELSE(
1741 [AC_LANG_PROGRAM([#include <sys/types.h>
1742 #include <signal.h>
1743 ],
1744 [return *(signal (0, 0)) (0) == 1;])],
1745 [ac_cv_type_signal=int],
1746 [ac_cv_type_signal=void])])
1747 AC_DEFINE_UNQUOTED([RETSIGTYPE],[$ac_cv_type_signal],[Define as the return type of signal handlers
1748 (`int' or `void').])
1750 AC_TYPE_SIZE_T
1751 AC_TYPE_MODE_T
1752 AC_TYPE_PID_T
1753 AC_TYPE_UID_T
1754 AC_STRUCT_TM
1756 AC_CHECK_TYPES([union wait])
1758 AC_CHECK_HEADERS([stdint.h], [uint16=uint16_t], [
1759 AC_CHECK_HEADERS([inttypes.h], [uint16=uint16_t], [
1760 AC_CHECK_HEADERS([sys/types.h], [uint16=u_int16_t], [
1761 AC_CHECK_SIZEOF(unsigned short)
1762 if test $ac_cv_sizeof_unsigned_short -eq 2 ; then
1763 uint16="unsigned short"
1764 else
1765 AC_CHECK_SIZEOF(unsigned int)
1766 if $ac_cv_sizeof_unsigned_int -eq 2 ; then
1767 uint16="unsigned int"
1768 else
1769 AC_MSG_ERROR(Unable to determine 16 bit integer type)
1770 fi
1771 fi
1772 ])
1773 ])
1774 ])
1775 AC_DEFINE_UNQUOTED([UINT16], $uint16, [System defined unsigned 16 bit integer])
1777 AC_CHECK_HEADERS([stdint.h], [uint32=uint32_t], [
1778 AC_CHECK_HEADERS([inttypes.h], [uint32=uint32_t], [
1779 AC_CHECK_HEADERS([sys/types.h], [uint32=u_int32_t], [
1780 AC_CHECK_SIZEOF(unsigned int)
1781 if test $ac_cv_sizeof_unsigned_int -eq 4 ; then
1782 uint32="unsigned int"
1783 else
1784 AC_CHECK_SIZEOF(unsigned long)
1785 if $ac_cv_sizeof_unsigned_long -eq 4 ; then
1786 uint32="unsigned long"
1787 else
1788 AC_MSG_ERROR(Unable to determine 32 bit integer type)
1789 fi
1790 fi
1791 ])
1792 ])
1793 ])
1794 AC_DEFINE_UNQUOTED([UINT32], $uint32, [System defined unsigned 32 bit integer])
1796 AC_CACHE_CHECK(argument pointer type of qsort compare function and base,
1797 ac_cv_func_qsort_argtype,
1798 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1799 #if HAVE_STDLIB_H
1800 #include "stdlib.h"
1801 #endif
1803 extern void *base;
1804 extern sortf(const void *, const void *);
1805 int sortf(a, b)
1806 const void *a;
1807 const void *b; { return 0; }
1808 ]], [[
1809 qsort(base, 2, sizeof(char *), sortf);
1810 ]])],[ac_cv_func_qsort_argtype=void],[ac_cv_func_qsort_argtype=char])
1811 ])
1812 AC_DEFINE_UNQUOTED([qsort_t], $ac_cv_func_qsort_argtype, [qsort compare function argument type])
1814 dnl check for "struct passwd" ?
1816 AC_FUNC_SELECT_ARGTYPES
1818 AC_FUNC_STRCOLL
1820 dnl CHECK FOR LIBRARY FUNCTIONS
1822 AC_FUNC_FORK
1823 AC_CHECK_FUNCS([strchr \
1824 memcpy \
1825 strtol \
1826 strtoul \
1827 select \
1828 poll \
1829 qsort \
1830 getuid \
1831 getpwuid \
1832 getpwnam \
1833 gettimeofday \
1834 tmpfile \
1835 uname \
1836 rename \
1837 read \
1838 signal \
1839 setjmp \
1840 chown \
1841 wait4 \
1842 waitpid \
1843 wait \
1844 srandom \
1845 popen \
1846 pclose \
1847 fsync \
1848 truncate \
1849 listen \
1850 wcwidth \
1851 mbstowcs \
1852 wcrtomb \
1853 putenv \
1854 setenv])
1856 AC_SEARCH_LIBS([gethostname],[nsl])
1858 AC_SEARCH_LIBS([socket],[socket],,
1859 [
1860 WEB_BUILD=
1861 ])
1863 AC_SEARCH_LIBS([bind],[bind],,
1864 [
1865 WEB_BUILD=
1866 ])
1868 dnl check for POSIX signal interface
1869 AC_CHECK_FUNCS([sigaction sigemptyset sigaddset sigprocmask],
1870 [
1871 AC_DEFINE([POSIX_SIGNALS], [], [Define if system supports POSIX signal interface])
1872 ],
1873 [
1874 AC_CHECK_FUNCS([sigset sigrelse],
1875 [
1876 AC_DEFINE([SYSV_SIGNALS], [], [Define if system supports SYSV signal interface])
1877 ])
1878 ])
1880 AC_SEARCH_LIBS([syslog], [bsd socket inet],
1881 [
1882 AC_DEFINE([HAVE_SYSLOG], [1], [Define if system supplies syslog() logging])
1883 ])
1886 dnl set pico newmail check directory
1887 if test -n "$alpine_with_local_maildir" ; then
1888 alpine_local_maildir=$alpine_with_local_maildir
1889 elif test -d /var/spool/mail ; then
1890 alpine_local_maildir="/var/spool/mail"
1891 elif test -d /var/mail ; then
1892 alpine_local_maildir="/var/mail"
1893 else
1894 alpine_local_maildir="/usr/spool/mail"
1895 fi
1897 dnl set c-client make target
1898 if test -n "$alpine_with_c_client_target" ; then
1899 alpine_c_client_target=$alpine_with_c_client_target
1900 fi
1902 AC_DEFINE_UNQUOTED([SYSTYPE], "$systype", [Pine-Centric Host Specifier])
1903 AC_DEFINE_UNQUOTED([C_FILESEP],'$alpine_path_delim',[File name separator as character constant])
1904 AC_DEFINE_UNQUOTED([S_FILESEP],"$alpine_path_delim",[File name separator as string constant])
1905 AC_DEFINE_UNQUOTED([MAILDIR],"$alpine_local_maildir",[Path to local inboxes for pico newmail check])
1906 AC_DEFINE_UNQUOTED([MODE_READONLY], $alpine_mode_readonly, [File mode used to set readonly access])
1908 dnl c-client make particulars
1909 AC_SUBST([C_CLIENT_TARGET], $alpine_c_client_target)
1910 AC_SUBST([C_CLIENT_WITH_IPV6], $c_client_ip6)
1911 if test "x$alpine_SSLTYPE" = "xnone" ; then
1912 AC_MSG_NOTICE([* * * NOT Including SSL Support])
1913 c_client_specials="${c_client_specials}SSLTYPE=none "
1914 else
1915 dnl issue any warnings for common OpenSSL issues
1917 if test -n "$alpine_SSLCERTS" -a -d "$alpine_SSLCERTS" ; then
1918 certdir="$alpine_SSLCERTS"
1919 elif test -n "$alpine_SSLDIR" -a -d "${alpine_SSLDIR}/certs" ; then
1920 certdir="${alpine_SSLDIR}/certs"
1921 elif test -n "$alpine_SSLDIR" -a -d "${alpine_SSLDIR}/ssl/certs" ; then
1922 certdir="${alpine_SSLDIR}/ssl/certs"
1923 elif test -n "$alpine_SSLCERTS_ORIG" -a -d "$alpine_SSLCERTS_ORIG" ; then
1924 certdir="$alpine_SSLCERTS_ORIG"
1925 elif test -n "$alpine_SSLCERTS" ; then
1926 certdir="$alpine_SSLCERTS"
1927 else
1928 AC_MSG_NOTICE([SSL Problem: certificate directory not found])
1929 fi
1931 if test "x$with_smime" != "xno" ; then
1932 if test -n "$certdir" ; then
1933 AC_MSG_NOTICE([* * * S/MIME support enabled])
1934 AC_DEFINE([SMIME], [], [Enable S/MIME code])
1935 AC_DEFINE_UNQUOTED([SMIME_SSLCERTS],"$certdir",[Directory where S/MIME CACerts are located])
1936 fi
1937 fi
1940 SSL_CERT_LINK="no"
1941 if test -z "`ls ${certdir} | $EGREP '^@<:@0-9A-Fa-f@:>@{8}\.@<:@0-9@:>@'`" ; then
1942 SSL_BUNDLE_EXISTS="no"
1943 SSL_PEM="factory.pem ca-bundle.pem"
1944 for SSL_BUNDLE in $SSL_PEM
1945 do
1946 if test -f ${certdir}/${SSL_BUNDLE} ; then
1947 SSL_BUNDLE_EXISTS="yes"
1948 fi
1949 done
1950 else
1951 SSL_CERT_LINK="yes"
1952 fi
1954 if test "x$SSL_BUNDLE_EXISTS" = "xno" -a "x$SSL_CERT_LINK" = "xno" ; then
1955 AC_MSG_NOTICE([* * * No certificates found in "${certdir}".])
1956 AC_MSG_NOTICE([* * * This might indicate that CA certs did not get properly])
1957 AC_MSG_NOTICE([* * * installed. If you get certificate validation failures])
1958 AC_MSG_NOTICE([* * * in Alpine, this might be the reason for them.])
1959 fi
1961 if test -n "$alpine_SSLINCLUDE" ; then
1962 c_client_specials="${c_client_specials}SSLINCLUDE=$alpine_SSLINCLUDE "
1963 fi
1965 if test -n "$alpine_SSLLIB" ; then
1966 c_client_specials="${c_client_specials}SSLLIB=$alpine_SSLLIB "
1967 fi
1969 if test -n "$alpine_SSLDIR" ; then
1970 c_client_specials="${c_client_specials}SSLDIR=$alpine_SSLDIR "
1971 fi
1973 if test -n "$certdir" ; then
1974 c_client_specials="${c_client_specials}SSLCERTS=$certdir "
1975 fi
1977 if test -n "$alpine_SSLKEYS" ; then
1978 c_client_specials="${c_client_specials}SSLKEYS=$alpine_SSLKEYS "
1979 fi
1980 fi
1982 if test "x$alpine_GSSTYPE" != "xnone" ; then
1983 c_client_specials="${c_client_specials}EXTRAAUTHENTICATORS=gss "
1984 AC_MSG_NOTICE([* * * Including Kerberos5 functionality])
1985 fi
1987 if test -n "$CPPFLAGS" ; then
1988 alpine_c_client_cflags="$alpine_c_client_cflags ${CPPFLAGS}"
1989 fi
1990 if test -n "$CFLAGS" ; then
1991 alpine_c_client_cflags="$alpine_c_client_cflags ${CFLAGS}"
1992 fi
1994 if test -n "$alpine_c_client_cflags" ; then
1995 AC_SUBST(C_CLIENT_CFLAGS, EXTRACFLAGS=\"$alpine_c_client_cflags\")
1996 fi
1998 if test -n "$LDFLAGS" ; then
1999 alpine_c_client_ldflags="$alpine_c_client_ldflags ${LDFLAGS}"
2000 fi
2001 if test -n "$LIBS" ; then
2002 alpine_c_client_ldflags="$alpine_c_client_ldflags ${LIBS}"
2003 fi
2005 if test -n "$alpine_c_client_ldflags" ; then
2006 AC_SUBST(C_CLIENT_LDFLAGS, EXTRALDFLAGS=\"$alpine_c_client_ldflags\")
2007 fi
2009 if test -n "$alpine_c_client_gccoptlevel" ; then
2010 AC_SUBST(C_CLIENT_GCCOPTLEVEL, GCCOPTLEVEL=\"$alpine_c_client_gccoptlevel\")
2011 fi
2013 AC_SUBST([C_CLIENT_SPECIALS], $c_client_specials)
2015 dnl Deal with Web Alpine
2016 if test -z "$WEB_BUILD" ; then
2017 WEB_PUBCOOKIE_BUILD=
2018 AC_MSG_NOTICE([* * * TCL libraries could not be found.])
2019 AC_MSG_NOTICE([* * * WEB ALPINE COMPONENT WILL NOT BE BUILT.])
2020 else
2021 if test -n "$WEB_PUBCOOKIE_BUILD" ; then
2022 if test "x$alpine_GSSTYPE" = "xnone" ; then
2023 WEB_PUBCOOKIE_BUILD=
2024 AC_MSG_NOTICE([* * * Kerberos5 support not found.])
2025 AC_MSG_NOTICE([* * * WEB ALPINE PUBCOOKIE COMPONENT WILL NOT BE BUILT.])
2026 elif test -z "$WEB_BINDIR" ; then
2027 WEB_PUBCOOKIE_BUILD=
2028 AC_MSG_NOTICE([* * * Web Alpine binary directory not provided.])
2029 AC_MSG_ERROR([* * * --with-pubcookie requires --with-web-bin=PATH.
2030 Please re-run configure with these options:
2031 --with-pubcookie --with-web-bin=/usr/local/libexec/alpine/bin])
2032 else
2033 AC_DEFINE([PUBCOOKIE],[1],[Include support for UW Pubcookie Web Authentication])
2034 WEB_PUBCOOKIE_LIB=../pubcookie/libauthgssproxy.a
2035 WEB_PUBCOOKIE_LINK=gssapi_proxy.l
2036 fi
2037 fi
2038 fi
2040 AC_SUBST([REGEX_BUILD])
2042 AC_SUBST([WEB_BUILD])
2043 AC_SUBST([WEB_BINDIR])
2044 AC_SUBST([WEB_PUBCOOKIE_BUILD])
2045 AC_SUBST([WEB_PUBCOOKIE_LIB])
2046 AC_SUBST([WEB_PUBCOOKIE_LINK])
2048 AC_SUBST([AM_CFLAGS])
2049 AC_SUBST([AM_LDFLAGS])
2051 AC_CONFIG_FILES([m4/Makefile po/Makefile.in $REGEX_MAKEFILE \
2052 pith/osdep/Makefile pith/charconv/Makefile pith/Makefile \
2053 pico/osdep/Makefile pico/Makefile \
2054 alpine/osdep/Makefile alpine/Makefile \
2055 web/src/Makefile web/src/pubcookie/Makefile \
2056 web/src/alpined.d/Makefile \
2057 Makefile])
2058 AC_OUTPUT