1 dnl Process this file with autoconf to produce a configure script.
3 dnl $Id: configure.in,v 1.36 2002/03/06 23:50:36 morcego Exp $
5 dnl Written by and Copyright (C) 2001 the SourceForge
6 dnl IJBSWA team. http://ijbswa.sourceforge.net
8 dnl Based on the Internet Junkbuster originally written
9 dnl by and Copyright (C) 1997 Anonymous Coders and
10 dnl Junkbusters Corporation. http://www.junkbusters.com
12 dnl This program is free software; you can redistribute it
13 dnl and/or modify it under the terms of the GNU General
14 dnl Public License as published by the Free Software
15 dnl Foundation; either version 2 of the License, or (at
16 dnl your option) any later version.
18 dnl This program is distributed in the hope that it will
19 dnl be useful, but WITHOUT ANY WARRANTY; without even the
20 dnl implied warranty of MERCHANTABILITY or FITNESS FOR A
21 dnl PARTICULAR PURPOSE. See the GNU General Public
22 dnl License for more details.
24 dnl The GNU General Public License should be included with
25 dnl this file. If not, you can view it at
26 dnl http://www.gnu.org/copyleft/gpl.html
27 dnl or write to the Free Software Foundation, Inc., 59
28 dnl Temple Place - Suite 330, Boston, MA 02111-1307, USA.
30 dnl $Log: configure.in,v $
31 dnl Revision 1.36 2002/03/06 23:50:36 morcego
32 dnl Will not test for a text browser if we are not using docbook.
34 dnl Revision 1.35 2002/03/06 21:55:52 morcego
35 dnl New configure option: --with-docbook=(yes|no|directory)
36 dnl Preliminary new platform detection code included. Will work with the
37 dnl old one for now. No use just trowing it away
39 dnl Revision 1.34 2002/03/06 20:57:00 morcego
40 dnl Fixing detection of stylesheets on SuSe.
42 dnl Revision 1.33 2002/03/05 17:31:11 morcego
43 dnl Search for docbook.dsl. Should solve portability problems for SuSe.
45 dnl Revision 1.32 2002/03/05 14:07:43 morcego
46 dnl configure now detects rpm topdir, and change GNUmakefile acordingly
47 dnl (based on sugestion by Sarantis Paskalis)
49 dnl Revision 1.31 2002/03/05 13:43:28 morcego
50 dnl Checking for text browser, so redhat-dok can work.
52 dnl Revision 1.30 2002/03/04 17:58:01 oes
53 dnl Deleted _DEBUG and PID_FILE_PATH
55 dnl Revision 1.29 2002/02/28 14:20:53 oes
56 dnl Fixed detection of gethost*_r functions on Solaris
58 dnl Revision 1.28 2002/02/27 15:02:38 oes
59 dnl Incremented version number
61 dnl Revision 1.27 2002/01/10 12:35:18 oes
62 dnl Added cross-compile defaults to the AC_CHECK_SIZEOF macros
63 dnl to silence autoconf warnings. Numbers are for Intel/Linux.
64 dnl Is there a better way?
66 dnl Revision 1.26 2002/01/09 14:29:49 oes
67 dnl - Added AC_CHECK_FUNC tests for the availability of
68 dnl gethostbyname_r, gethostbyaddr_r, gmtime_r and
69 dnl localtime_r, as well as AC_TRY_COMPILE tests to
70 dnl determine their signatures.
72 dnl - Fixed a bug with the init of CFLAGS that was
73 dnl reported by barsnick
75 dnl Revision 1.25 2002/01/04 15:27:18 oes
76 dnl Changed quoting of CODE_STATUS for use in make
78 dnl Revision 1.24 2001/12/30 14:07:31 steudten
79 dnl - Add signal handling (unix)
80 dnl - Add SIGHUP handler (unix)
81 dnl - Add creation of pidfile (unix)
82 dnl - Add action 'top' in rc file (RH)
83 dnl - Add entry 'SIGNALS' to manpage
84 dnl - Add exit message to logfile (unix)
86 dnl Revision 1.23 2001/12/09 20:24:42 david__schmidt
87 dnl Change from "alpha" to "beta" in configure.in
89 dnl Revision 1.22 2001/12/01 11:24:01 jongfoster
90 dnl Renaming Makefile.in to GNUmakefile.in so that non-GNU versions of
91 dnl make break in a more obvious way.
93 dnl Revision 1.21 2001/11/30 21:35:54 jongfoster
94 dnl Bumping version number to 2.9.10
96 dnl Revision 1.20 2001/10/23 21:24:09 jongfoster
97 dnl Support for FEATURE_CGI_EDIT_ACTIONS
99 dnl Revision 1.19 2001/10/07 15:33:14 oes
100 dnl Removed FEATURE_DENY_GZIP
101 dnl Bumped up version number
103 dnl Revision 1.18 2001/09/13 13:10:24 steudten
105 dnl PreWork for Debug Interface.
106 dnl Add new option "--with-debug" to enable debugging (flags aso.)
108 dnl Revision 1.17 2001/09/12 23:44:55 david__schmidt
109 dnl Mac OSX (Darwin) support added.
111 dnl Revision 1.16 2001/09/12 22:55:45 joergs
112 dnl AmigaOS support added.
114 dnl Revision 1.15 2001/09/12 17:28:59 david__schmidt
116 dnl OS/2 port: update autoconf'd support for the platform.
118 dnl Revision 1.14 2001/07/30 22:12:11 jongfoster
119 dnl Fixing Solaris build (I hope) and tidying up #defines:
120 dnl - All feature #defines are now of the form FEATURE_xxx
121 dnl - Permanently turned off WIN_GUI_EDIT
122 dnl - Permanently turned on WEBDAV and SPLIT_PROXY_ARGS
124 dnl Revision 1.13 2001/07/29 17:09:17 jongfoster
125 dnl Major changes to build system in order to fix these bugs:
126 dnl - pthreads under Linux was broken - changed -lpthread to -pthread
127 dnl - Compiling in MinGW32 mode under CygWin now correctly detects
128 dnl which shared libraries are available
129 dnl - Solaris support (?) (Not tested under Solaris yet)
131 dnl Revision 1.12 2001/07/25 19:16:27 oes
132 dnl Bumping version number to 2.9.8
134 dnl Revision 1.11 2001/07/21 18:00:07 jongfoster
135 dnl Bumping version number to 2.9.7
137 dnl Revision 1.10 2001/07/18 17:25:04 oes
140 dnl Revision 1.9 2001/07/15 19:45:13 jongfoster
141 dnl Added support for linking with POSIX threads library
143 dnl Revision 1.8 2001/07/15 17:54:29 jongfoster
144 dnl Renaming #define STATIC to STATIC_PCRE
145 dnl Adding new #define FEATURE_PTHREAD that will be used to enable
146 dnl POSIX threads support.
148 dnl Revision 1.7 2001/07/13 13:58:05 oes
149 dnl Completely reorganized the selection scheme for
150 dnl pcre, pcreposix, pcrs and gnu_regex:
152 dnl The presence of shared pcre, pcreposix or pcrs
153 dnl libraried is now autodetected. Additionally, the
154 dnl user can enforce using the built-in static variants
155 dnl by specifying --disable-dynamic-(pcre|pcrs).
156 dnl Care is taken to avoid that pcre is dyn, while pcreposix
157 dnl is static, if both are used and that pcrs is static if
160 dnl The choice between pcre, gnu or no regex for actionsfile
161 dnl URL matching is now via
162 dnl --(enable|disable)-regex-matching[=(gnu|pcre|no)] with the
163 dnl default being pcre.
165 dnl Revision 1.6 2001/06/29 21:56:40 oes
168 dnl Revision 1.5 2001/06/29 13:26:27 oes
169 dnl Introduced #define CODE_STATUS
171 dnl Revision 1.4 2001/05/29 09:50:24 jongfoster
172 dnl Unified blocklist/imagelist/permissionslist.
173 dnl File format is still under discussion, but the internal changes
174 dnl are (mostly) done.
176 dnl Also modified interceptor behaviour:
177 dnl - We now intercept all URLs beginning with one of the following
178 dnl prefixes (and *only* these prefixes):
180 dnl * http://ijbswa.sf.net/config/
181 dnl * http://ijbswa.sourceforge.net/config/
182 dnl - New interceptors "home page" - go to http://i.j.b/ to see it.
183 dnl - Internal changes so that intercepted and fast redirect pages
184 dnl are not replaced with an image.
185 dnl - Interceptors now have the option to send a binary page direct
186 dnl to the client. (i.e. ijb-send-banner uses this)
187 dnl - Implemented show-url-info interceptor. (Which is why I needed
188 dnl the above interceptors changes - a typical URL is
189 dnl "http://i.j.b/show-url-info?url=www.somesite.com/banner.gif".
190 dnl The previous mechanism would not have intercepted that, and
191 dnl if it had been intercepted then it then it would have replaced
192 dnl it with an image.)
194 dnl Revision 1.3 2001/05/22 18:46:04 oes
196 dnl - Enabled filtering banners by size rather than URL
197 dnl by adding patterns that replace all standard banner
198 dnl sizes with the "Junkbuster" gif to the re_filterfile
200 dnl - Enabled filtering WebBugs by providing a pattern
201 dnl which kills all 1x1 images
203 dnl - Added support for PCRE_UNGREEDY behaviour to pcrs,
204 dnl which is selected by the (nonstandard and therefore
205 dnl capital) letter 'U' in the option string.
206 dnl It causes the quantifiers to be ungreedy by default.
207 dnl Appending a ? turns back to greedy (!).
209 dnl - Added a new interceptor ijb-send-banner, which
210 dnl sends back the "Junkbuster" gif. Without imagelist or
211 dnl MSIE detection support, or if tinygif = 1, or the
212 dnl URL isn't recognized as an imageurl, a lame HTML
213 dnl explanation is sent instead.
215 dnl - Added new feature, which permits blocking remote
216 dnl script redirects and firing back a local redirect
218 dnl The feature is conditionally compiled, i.e. it
219 dnl can be disabled with --disable-fast-redirects,
220 dnl plus it must be activated by a "fast-redirects"
221 dnl line in the config file, has its own log level
222 dnl and of course wants to be displayed by show-proxy-args
223 dnl Note: Boy, all the #ifdefs in 1001 locations and
224 dnl all the fumbling with configure.in and acconfig.h
225 dnl were *way* more work than the feature itself :-(
227 dnl - Because a generic redirect template was needed for
228 dnl this, tinygif = 3 now uses the same.
230 dnl - Moved GIFs, and other static HTTP response templates
233 dnl - Some minor fixes
235 dnl - Removed some >400 CRs again (Jon, you really worked
238 dnl Revision 1.2 2001/05/20 01:21:20 jongfoster
239 dnl Version 2.9.4 checkin.
240 dnl - Merged popupfile and cookiefile, and added control over PCRS
241 dnl filtering, in new "permissionsfile".
242 dnl - Implemented LOG_LEVEL_FATAL, so that if there is a configuration
243 dnl file error you now get a message box (in the Win32 GUI) rather
244 dnl than the program exiting with no explanation.
245 dnl - Made killpopup use the PCRS MIME-type checking and HTTP-header
247 dnl - Removed tabs from "config"
248 dnl - Moved duplicated url parsing code in "loaders.c" to a new funcition.
249 dnl - Bumped up version number.
251 dnl Revision 1.1.1.1 2001/05/15 13:58:50 oes
252 dnl Initial import of version 2.9.3 source tree
257 dnl =================================================================
258 dnl AutoConf Initialization
259 dnl =================================================================
261 AC_REVISION($Revision: 1.36 $)
263 AC_CONFIG_HEADER(config.h)
268 AC_ARG_WITH(docbook, dnl
269 --with-docbook=[[yes|no|directory]]
270 Enable docbook documentation creation
271 (default = yes, for gnu and linux),[dnl
272 case "$with_docbook" in
282 dnl =================================================================
283 dnl Application version number
284 dnl =================================================================
291 dnl CODE_STATUS can be "alpha", "beta", or "stable", and will be
292 dnl used for CGI output
294 dnl =================================================================
295 dnl Substitute the version numbers
296 dnl =================================================================
298 AC_SUBST(VERSION_MAJOR)
299 AC_SUBST(VERSION_MINOR)
300 AC_SUBST(VERSION_POINT)
301 AC_SUBST(CODE_STATUS)
304 AC_DEFINE_UNQUOTED(VERSION_MAJOR,${VERSION_MAJOR})
305 AC_DEFINE_UNQUOTED(VERSION_MINOR,${VERSION_MINOR})
306 AC_DEFINE_UNQUOTED(VERSION_POINT,${VERSION_POINT})
307 AC_DEFINE_UNQUOTED(VERSION,"${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_POINT}")
308 AC_DEFINE_UNQUOTED(CODE_STATUS,"${CODE_STATUS}")
310 dnl =================================================================
311 dnl Checks for programs needed to build.
312 dnl =================================================================
319 dnl RANLIB is for PCRE:
322 AC_CHECK_PROG(GDB,gdb,yes,no)
324 dnl =================================================================
325 dnl debug, gcc and gdb support
326 dnl =================================================================
329 [ --with-debug Enable debug mode],
331 if test "x$withval" != "xno" ; then
332 if test $ac_cv_prog_cc_g = yes; then
333 if test "$GCC" = yes; then
339 CFLAGS="$CFLAGS -Wshadow -Wconversion"
347 if test "X$CFLAGS" = "X"; then # if CFLAGS are unset
348 if test "$GCC" = yes; then
357 dnl =================================================================
358 dnl additional gcc flags
359 dnl =================================================================
362 CFLAGS="-pipe $CFLAGS"
366 dnl =================================================================
368 dnl =================================================================
370 dnl Must do this first.
372 dnl Reason: This sets CFLAGS in order to switch the Cygwin compiler
373 dnl into Cygwin or MinGW32 modes. Depending on the mode selected,
374 dnl the compiler will use completely different sets of library
375 dnl and include files.
377 dnl =================================================================
382 if test "$MINGW32" = "yes"; then
385 if test "$CYGWIN" = "yes"; then
392 if test $dodk = auto; then
394 if test $target_type = unix; then
403 dnl Decide what to do based on target_type
404 dnl Note: PTHREAD_LIB is always set, even if pthread is disabled.
405 dnl This is because we don't know yet whether pthread is enabled.
407 AC_ARG_ENABLE(mingw32,
408 [ --enable-mingw32 Use mingw32 for a Windows GUI],
409 [if test $enableval = yes; then
413 if test $target_type = mingw; then
415 SPECIAL_CFLAGS="-mwindows -mno-cygwin"
416 PTHREAD_LIB=-lpthreadGC
417 echo "Using mingw32 (Win32 GUI)"
420 if test $target_type = cygwin; then
421 SPECIAL_CFLAGS="-mno-win32"
423 echo "Using Cygnus (Win32 command line)"
426 PTHREAD_LIB=-lpthread
431 dnl Checking which text html browser we have avaliable
432 if test $dodk != no; then
433 AC_CHECK_PROGS(WDUMP,w3m lynx links,false)
434 if test "$WDUMP" = false; then
435 AC_MSG_ERROR(You need some kind of text browser to continue \(w3m, lynx and links are supported\))
440 dnl If we use rpm, we need to check where %_topdir is
441 AC_CHECK_PROGS(RPMBIN,rpm,false)
442 if test $RPMBIN != false; then
443 RPM_BASE=`rpm --eval "%{_topdir}"`
444 if test "$RPM_BASE" = ""; then
445 RPM_BASE=/usr/src/redhat
450 dnl Check for jade, so we can build the documentation
451 AC_CHECK_PROGS(JADEBIN,jade openjade,false)
454 dnl Checking for the docbook.dsl stylesheet file
455 if test $dodk = yes; then
456 if test $DKPREFIX = none; then
457 AC_CHECK_FILE(/usr/share/sgml/docbook/dsssl-stylesheets/html/docbook.dsl,
458 DKPREFIX=/usr/share/sgml/docbook/dsssl-stylesheets,
459 AC_CHECK_FILE(/usr/share/sgml/docbkdsl/html/docbook.dsl,
460 DKPREFIX=/usr/share/sgml/docbkdsl))
465 dnl Save old CFLAGS so we can restore them later, then add SPECIAL_CFLAGS
466 old_CFLAGS_nospecial=$CFLAGS
467 CFLAGS="$CFLAGS $SPECIAL_CFLAGS"
469 # Hack to force AutoConf to use the CFLAGS we just set
470 dnl Warning: This may break with a future version of Autoconf
471 dnl Tested with autoconf 2.13
472 ac_cpp='$CPP $CPPFLAGS $SPECIAL_CFLAGS'
473 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
474 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
477 dnl =================================================================
479 dnl =================================================================
481 AC_CHECK_HEADER(pthread.h, [have_pthread=yes], [have_pthread=no])
483 AC_ARG_ENABLE(pthread,
484 [ --disable-pthread Don't use POSIX threads (pthreads)],
485 [if test $enableval = no; then
490 if test $have_pthread = yes; then
492 AC_DEFINE(FEATURE_PTHREAD)
493 echo Using POSIX threads
494 if test "$GCC" = "yes"; then
495 # Set a GCC specific switch:
496 if test "$target_type" = "unix"; then
497 # This compiler switch makes Linux thread-safe
498 # Don't know about other OS's? Is this switch
501 SPECIAL_CFLAGS="-pthread"
506 echo Using native threads
509 AC_SUBST(PTHREAD_ONLY)
511 dnl =================================================================
512 dnl Support for thread-safe versions of gethostbyaddr, gethostbyname,
513 dnl gmtime and localtime
514 dnl =================================================================
516 dnl Next line needed to find the gethost*_r functions on Solaris
517 AC_CHECK_LIB(nsl, gethostbyname)
519 AC_CHECK_FUNC(gethostbyaddr_r, [
520 AC_MSG_CHECKING([signature of gethostbyaddr_r])
524 struct hostent *h, *hp;
527 (void) gethostbyaddr_r(a, l, t, h, b, bl, &hp, &e)
529 AC_DEFINE(HAVE_GETHOSTBYADDR_R_8_ARGS)
530 AC_MSG_RESULT([8 args])
538 (void) gethostbyaddr_r(a, l, t, h, b, bl, &e)
540 AC_DEFINE(HAVE_GETHOSTBYADDR_R_7_ARGS)
541 AC_MSG_RESULT([7 args])
546 struct hostent_data *d;
550 (void) gethostbyaddr_r(a, l, t, h, d)
552 AC_DEFINE(HAVE_GETHOSTBYADDR_R_5_ARGS)
553 AC_MSG_RESULT([5 args])
555 AC_MSG_RESULT(unrecognised)
563 AC_CHECK_FUNC(gethostbyname_r, [
564 AC_MSG_CHECKING([signature of gethostbyname_r])
568 struct hostent *h, *r;
571 (void) gethostbyname_r(n, h, b, bl, &r, &e)
573 AC_DEFINE(HAVE_GETHOSTBYNAME_R_6_ARGS)
574 AC_MSG_RESULT([6 args])
582 (void) gethostbyname_r(n, h, b, bl, &e)
584 AC_DEFINE(HAVE_GETHOSTBYNAME_R_5_ARGS)
585 AC_MSG_RESULT([5 args])
590 struct hostent_data *d;
593 (void) gethostbyname_r(n, h, d)
595 AC_DEFINE(HAVE_GETHOSTBYNAME_R_3_ARGS)
596 AC_MSG_RESULT([3 args])
598 AC_MSG_RESULT(unrecognised)
606 AC_CHECK_FUNC(gmtime_r, [
607 AC_MSG_CHECKING([signature of gmtime_r])
613 (void) gmtime_r(t, tm)
616 AC_DEFINE(HAVE_GMTIME_R)
618 AC_MSG_RESULT(unrecognised)
624 AC_CHECK_FUNC(localtime_r, [
625 AC_MSG_CHECKING([signature of localtime_r])
631 (void) localtime_r(t, tm)
634 AC_DEFINE(HAVE_LOCALTIME_R)
636 AC_MSG_RESULT(unrecognised)
642 dnl =================================================================
644 dnl FIXME: Not tested on Solaris yet...
645 dnl =================================================================
651 *-solaris*) SOCKET_LIB="-lsocket -lnsl"
652 AC_DEFINE(__EXTENSIONS__)
653 if test "$GCC" = "yes"; then
654 # Set a GCC specific switch:
655 # This compiler switch makes Solaris thread-safe
657 SPECIAL_CFLAGS="-pthreads"
659 # What do we do without GCC? Guess this:
660 SPECIAL_CFLAGS="-D_REENTRANT"
667 dnl =================================================================
669 dnl =================================================================
672 *-os2-emx*) SOCKET_LIB=-lsocket
678 dnl =================================================================
680 dnl =================================================================
685 *-amigaos) AMIGAOS_ONLY=
689 AC_SUBST(AMIGAOS_ONLY)
691 dnl =================================================================
692 dnl Check for standard compiler stuff
693 dnl =================================================================
700 AC_CHECK_SIZEOF(int, 4)
701 AC_CHECK_SIZEOF(char *, 4)
702 AC_CHECK_SIZEOF(long, 4)
703 AC_CHECK_SIZEOF(long long, 8)
704 AC_CHECK_SIZEOF(size_t, 4)
706 dnl Checks for header files.
707 dnl AC_HEADER_SYS_WAIT
708 dnl AC_CHECK_HEADERS(fcntl.h limits.h malloc.h sys/time.h unistd.h)
710 dnl Checks for library functions.
712 dnl AC_CHECK_FUNC(strstr)
713 dnl bcopy and memmove are for PCRE
714 AC_CHECK_FUNCS(strerror bcopy memmove)
717 dnl =================================================================
718 dnl Checks for libraries.
719 dnl =================================================================
720 dnl Note: Some systems may have the library but not the system header
721 dnl file, so we must check for both.
722 AC_CHECK_LIB(pcre, pcre_compile, [AC_CHECK_HEADER(pcre.h, [have_pcre=yes], [have_pcre=no])], [have_pcre=no])
723 AC_CHECK_LIB(pcreposix, regcomp, [AC_CHECK_HEADER(pcreposix.h, [have_pcreposix=yes], [have_pcreposix=no])], [have_pcreposix=no], -lpcre)
724 AC_CHECK_LIB(pcrs, pcrs_compile, [AC_CHECK_HEADER(pcrs.h, [have_pcrs=yes], [have_pcrs=no])], [have_pcrs=no])
727 dnl =================================================================
729 dnl =================================================================
733 dnl =================================================================
735 dnl =================================================================
737 AC_ARG_ENABLE(toggle,
738 [ --disable-toggle Don't support temporary disable],
739 [if test $enableval = yes; then
740 AC_DEFINE(FEATURE_TOGGLE)
741 fi],AC_DEFINE(FEATURE_TOGGLE))
744 [ --disable-force Don't allow single-page disable],
745 [if test $enableval = yes; then
746 AC_DEFINE(FEATURE_FORCE_LOAD)
747 fi],AC_DEFINE(FEATURE_FORCE_LOAD))
749 AC_ARG_ENABLE(fast-redirects,
750 [ --disable-fast-redirects Don't support fast redirects],
751 [if test $enableval = yes; then
752 AC_DEFINE(FEATURE_FAST_REDIRECTS)
753 fi], AC_DEFINE(FEATURE_FAST_REDIRECTS))
755 AC_ARG_ENABLE(killpopup,
756 [ --disable-killpopup Never block popups],
757 [if test $enableval = yes; then
758 AC_DEFINE(FEATURE_KILL_POPUPS)
759 fi],AC_DEFINE(FEATURE_KILL_POPUPS))
762 [ --disable-stats Don't keep statistics],
763 [if test $enableval = yes; then
764 AC_DEFINE(FEATURE_STATISTICS)
765 fi],AC_DEFINE(FEATURE_STATISTICS))
767 AC_ARG_ENABLE(ie-images,
768 [ --disable-ie-images Don't auto-detect whether a request from MS Internet
769 Explorer is for an image or HTML.],
770 [if test $enableval = yes; then
771 AC_DEFINE(FEATURE_IMAGE_DETECT_MSIE)
773 AC_DEFINE(FEATURE_IMAGE_DETECT_MSIE))
775 AC_ARG_ENABLE(image-blocking,
776 [ --disable-image-blocking Don't try to figure out whether a request is
777 for an image or HTML - assume HTML.],
778 [if test $enableval = yes; then
779 AC_DEFINE(FEATURE_IMAGE_BLOCKING)
781 AC_DEFINE(FEATURE_IMAGE_BLOCKING))
783 AC_ARG_ENABLE(acl-files,
784 [ --disable-acl-files Prevents the use of ACL files to control access to
785 the proxy by IP address.],
786 [if test $enableval = yes; then
787 AC_DEFINE(FEATURE_ACL)
789 AC_DEFINE(FEATURE_ACL))
791 AC_ARG_ENABLE(trust-files,
792 [ --disable-trust-files Prevents the use of trust files.],
793 [if test $enableval = yes; then
794 AC_DEFINE(FEATURE_TRUST)
796 AC_DEFINE(FEATURE_TRUST))
798 AC_ARG_ENABLE(jar-files,
799 [ --disable-jar-files Prevents the use of jar files to capture cookies.],
800 [if test $enableval = yes; then
801 AC_DEFINE(FEATURE_COOKIE_JAR)
803 AC_DEFINE(FEATURE_COOKIE_JAR))
805 AC_ARG_ENABLE(editor,
806 [ --disable-editor Prevents the use of the web-based actions file
807 editor and web-based temporary disable setting.],
808 [if test $enableval = yes; then
809 AC_DEFINE(FEATURE_CGI_EDIT_ACTIONS)
811 AC_DEFINE(FEATURE_CGI_EDIT_ACTIONS))
813 dnl pcre/pcrs is needed for CGI anyway, so
814 dnl the choice is only between static and
817 AC_ARG_ENABLE(regex-matching,
818 [ --enable-regex-matching=pcre Use perl-compatible regex for actionsfile
819 pattern matching (default)
820 --enable-regex-matching=gnu Use gnu style regex for actionsfile pattern
821 matching (-> bigger binary)
822 --disable-regex-matching Don't use regex matching, compare URL
823 prefix instead (won't shrink birary)],
824 [ regex_matching=$enableval ],
825 [ regex_matching=pcre ])
827 AC_ARG_ENABLE(dynamic-pcre,
828 [ --disable-dynamic-pcre Use the built-in, static pcre, even if
829 libpcre is available],
830 [ if test $enableval = "no"; then have_pcre=no; fi ])
832 AC_ARG_ENABLE(dynamic-pcrs,
833 [ --disable-dynamic-pcrs Use the built-in, static pcrs, even if
834 libpcrs is available],
835 [ if test $enableval = "no"; then have_pcrs=no; fi ])
838 # Is the regex URL matching based on libpcreposix, but we
839 # don't have that library?
841 if test $have_pcreposix = "yes" -o $regex_matching != "pcre"; then
842 dont_miss_pcreposix=yes
844 dont_miss_pcreposix=no
847 # If we have libpcre and either we also have pcreposix or
848 # we don't need pcreposix, then link pcre dynamically; else
849 # build it and link statically
851 if test $have_pcre = "yes" -a $dont_miss_pcreposix = "yes"; then
857 echo "using built-in static pcre"
859 AC_DEFINE(STATIC_PCRE)
863 # If we have libpcrs and pcre is linked dynamically
864 # then also link pcrs dynamically, else build and link
867 if test $have_pcrs = "yes" -a $pcre_dyn = "yes"; then
872 echo "using built-in static pcrs"
873 AC_DEFINE(STATIC_PCRS)
877 # Which method should be used for URL matching?
878 # pcre, gnu regex or prefix matching?
880 if test $regex_matching = "gnu"; then
881 echo "using gnu regex for URL matching"
885 elif test $regex_matching = "pcre"; then
886 echo "using pcre regex for URL matching"
887 AC_DEFINE(REGEX_PCRE)
890 if test $pcre_dyn = "yes"; then
891 LIBS="$LIBS -lpcreposix"
894 echo -e "using prefix matching for URLs\nHint: This does NOT make the executable any smaller!"
899 AC_SUBST(GNU_REGEX_ONLY)
900 AC_SUBST(PCRE_REGEX_ONLY)
901 AC_SUBST(STATIC_PCRE_ONLY)
902 AC_SUBST(STATIC_PCRS_ONLY)
904 dnl =================================================================
905 dnl Final cleanup and output
906 dnl =================================================================
908 dnl Remove the SPECIAL_CFLAGS stuff from CFLAGS, and add it seperately
910 CFLAGS=$old_CFLAGS_nospecial
911 AC_SUBST(SPECIAL_CFLAGS)
913 AC_SUBST(PTHREAD_LIB)
915 AC_OUTPUT(GNUmakefile)