1 dnl Process this file with autoconf to produce a configure script.
3 AC_INIT([WebCit], [7.24], [http://www.citadel.org/])
6 AC_DEFINE(PROG_SUBDIRS, [], [Program dirs])
9 missing_dir=`cd $ac_aux_dir && pwd`
10 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
11 AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
13 dnl Make sure we see all GNU and Solaris extensions.
16 AC_CHECK_PROG(SED, sed, sed, no)
17 AC_PREFIX_DEFAULT(/usr/local/webcit)
18 if test "$prefix" = NONE; then
19 AC_DEFINE_UNQUOTED(WEBCITDIR, "$ac_default_prefix", [define this to the Citadel home directory])
20 ssl_dir="$ac_default_prefix/keys"
22 AC_DEFINE_UNQUOTED(WEBCITDIR, "$prefix", [define this to the Citadel home directory])
23 ssl_dir="$prefix/keys"
26 AC_ARG_WITH(with_libical, [ --with-libical use libical calendaring library])
27 AC_ARG_WITH(with_zlib, [ --with-zlib use zlib compression if present])
29 [ --with-ssl=PATH Specify path to OpenSSL installation ],
31 if test "x$withval" != "xno" ; then
36 dnl Set some system-specific variables which are OK to set before compiler
38 PTHREAD_DEFS=-D_REENTRANT
40 dnl Tru64 Unix requires we use -pthread instead of linking the threads
41 dnl libraries directly, and we can't build threaded programs with gcc
42 dnl due to header file problems.
44 test -z "$CC" && CC=cc
47 dnl FreeBSD is similar:
50 PTHREAD_DEFS=-D_THREAD_SAFE
53 PTHREAD_DEFS='-D_REENTRANT -D_PTHREADS'
56 AC_SUBST(PTHREAD_DEFS)
58 dnl Checks for programs.
61 dnl Configure compiler flags for GCC
62 if test "$GCC" = yes; then
65 CFLAGS="$CFLAGS -Wall -Wno-char-subscripts"
68 CFLAGS="$CFLAGS -Wall"
73 # missing_dir=`cd $ac_aux_dir && pwd`
74 # AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
76 dnl Checks for libraries.
77 if test "$LIBS" != -pthread; then
78 AC_CHECK_LIB(pthread, pthread_create)
79 AC_CHECK_LIB(pthreads, pthread_create)
81 AC_SEARCH_LIBS(gethostbyname, nsl)
82 AC_SEARCH_LIBS(connect, socket)
84 dnl Checks for header files.
86 dnl AC_HEADER_SYS_WAIT
87 AC_CHECK_HEADERS(fcntl.h limits.h sys/time.h unistd.h)
92 dnl Checks for typedefs, structures, and compiler characteristics.
98 dnl Checks for library functions.
101 AC_REPLACE_FUNCS(snprintf)
104 dnl Check for libcitadel
105 AC_CHECK_HEADER(libcitadel.h,
106 [AC_CHECK_LIB(citadel, libcitadel_version_string,
109 LIBS="-lcitadel $LIBS"
112 AC_MSG_ERROR(libcitadel was not found or is not usable. Please install libcitadel.)
117 AC_MSG_ERROR(libcitadel.h was not found or is not usable. Please install libcitadel.)
122 webcit_with_calendar_service=no
123 dnl Checks for the libical calendaring library.
124 if test "x$with_libical" != xno ; then
125 AC_CHECK_HEADERS(ical.h,
126 [AC_CHECK_LIB(ical, icalcomponent_new,
131 if test "x$ok_libical" = xyes ; then
138 sscanf(ICAL_VERSION, "%d.%d", &major, &minor);
139 v = 100*major + minor;
140 printf("libical version: %i\n", v);
142 printf("This version is ok.\n");
145 printf("libical 0.24 or newer required.\n");
146 printf("Citadel will be built without calendar support.\n");
152 AC_DEFINE(HAVE_LIBICAL,[],[whether we have libical available])
153 webcit_with_calendar_service=yes
158 if test "$webcit_with_calendar_service" == "yes"; then
159 AC_DEFINE(WEBCIT_WITH_CALENDAR_SERVICE,[],[whether we can do with calendar.])
162 dnl Checks for the zlib compression library.
163 if test "x$with_zlib" != xno ; then
164 AC_CHECK_HEADERS(zlib.h,
165 [AC_CHECK_LIB(z, zlibVersion,
170 if test "x$ok_zlib" = xyes ; then
172 AC_DEFINE(HAVE_ZLIB,[],[whether we have zlib])
176 # The big search for OpenSSL
177 if test "$with_ssl" != "no"; then
179 saved_LDFLAGS="$LDFLAGS"
180 saved_CFLAGS="$CFLAGS"
181 if test "x$prefix" != "xNONE"; then
182 tryssldir="$tryssldir $prefix"
184 AC_CACHE_CHECK([for OpenSSL], ac_cv_openssldir, [
185 for ssldir in $tryssldir "" /usr /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl ; do
186 CFLAGS="$saved_CFLAGS"
187 LDFLAGS="$saved_LDFLAGS"
188 LIBS="$saved_LIBS -lssl -lcrypto"
190 # Skip directories if they don't exist
191 if test ! -z "$ssldir" -a ! -d "$ssldir" ; then
194 if test ! -z "$ssldir" -a "x$ssldir" != "x/usr"; then
195 # Try to use $ssldir/lib if it exists, otherwise
197 if test -d "$ssldir/lib" ; then
198 LDFLAGS="-L$ssldir/lib $saved_LDFLAGS"
199 if test ! -z "$need_dash_r" ; then
200 LDFLAGS="-R$ssldir/lib $LDFLAGS"
203 LDFLAGS="-L$ssldir $saved_LDFLAGS"
204 if test ! -z "$need_dash_r" ; then
205 LDFLAGS="-R$ssldir $LDFLAGS"
208 # Try to use $ssldir/include if it exists, otherwise
210 if test -d "$ssldir/include" ; then
211 CFLAGS="-I$ssldir/include $saved_CFLAGS"
213 CFLAGS="-I$ssldir $saved_CFLAGS"
217 # Basic test to check for compatible version and correct linking
218 # *does not* test for RSA - that comes later.
222 #include <openssl/rand.h>
226 memset(a, 0, sizeof(a));
227 RAND_add(a, sizeof(a), sizeof(a));
228 return(RAND_status() <= 0);
237 if test ! -z "$found_crypto" ; then
242 if test -z "$ssldir" ; then
246 if test ! -z "$found_crypto" ; then
247 ac_cv_openssldir=$ssldir
249 ac_cv_openssldir="no"
253 LDFLAGS="$saved_LDFLAGS"
254 CFLAGS="$saved_CFLAGS"
256 if test "x$ac_cv_openssldir" != "xno" ; then
257 AC_DEFINE(HAVE_OPENSSL,[],[whethe we have openssl])
258 LIBS="-lssl -lcrypto $LIBS"
259 dnl Need to recover ssldir - test above runs in subshell
260 ssldir=$ac_cv_openssldir
261 if test ! -z "$ssldir" -a "x$ssldir" != "x/usr" -a "x$ssldir" != "x(system)"; then
262 # Try to use $ssldir/lib if it exists, otherwise
264 if test -d "$ssldir/lib" ; then
265 LDFLAGS="-L$ssldir/lib $saved_LDFLAGS"
266 if test ! -z "$need_dash_r" ; then
267 LDFLAGS="-R$ssldir/lib $LDFLAGS"
270 LDFLAGS="-L$ssldir $saved_LDFLAGS"
271 if test ! -z "$need_dash_r" ; then
272 LDFLAGS="-R$ssldir $LDFLAGS"
275 # Try to use $ssldir/include if it exists, otherwise
277 if test -d "$ssldir/include" ; then
278 CFLAGS="-I$ssldir/include $saved_CFLAGS"
280 CFLAGS="-I$ssldir $saved_CFLAGS"
285 dnl Checks for the SSLdir
286 dnl this is a bit different than the rest,
287 dnl because of the citadel used to have a keys/ subdir.
289 [ --with-ssldir directory to store the ssl certificates under],
290 [ if test "x$withval" != "xno" ; then
294 AC_SUBST(MAKE_SSL_DIR)
297 AC_DEFINE_UNQUOTED(SSL_DIR, "$ssl_dir", [were should we put our keys?])
299 dnl Here is the check for a usable iconv
302 [ --disable-iconv do not use iconv charset conversion],
303 ok_iconv=no, ok_iconv=yes)
305 if test "$ok_nls" != "no"; then
306 AC_MSG_RESULT(Checking to see if your system supports iconv...)
310 iconv_t ic = (iconv_t)(-1) ;
311 ic = iconv_open("UTF-8", "us-ascii");
321 if test "$ok_iconv" != "no"; then
322 AC_MSG_RESULT(WebCit will be built with character set conversion.)
323 AC_DEFINE(HAVE_ICONV,[],[whether we have iconv for charset conversion])
325 AC_MSG_RESULT(WebCit will be built without character set conversion.)
330 dnl Here is the check for libintl etc.
333 [ --disable-nls do not use Native Language Support],
334 ok_nls=no, ok_nls=yes)
336 if test "$ok_nls" != "no"; then
337 AC_MSG_RESULT(Checking for per-thread NLS support...)
347 uselocale(LC_GLOBAL_LOCALE);
348 foo = gettext("bar");
350 strftime_l(baz, sizeof baz, "%c", tm, LC_GLOBAL_LOCALE);
361 if test "$ok_nls" != "no"; then
362 AC_CHECK_PROG(ok_xgettext, xgettext, yes, no)
366 if test "$ok_nls" != "no"; then
367 AC_CHECK_PROG(ok_msgmerge, msgmerge, yes, no)
371 if test "$ok_nls" != "no"; then
372 AC_CHECK_PROG(ok_msgfmt, msgfmt, yes, no)
376 if test "$ok_nls" != "no"; then
377 AC_MSG_RESULT(WebCit will be built with national language support.)
378 AC_DEFINE(ENABLE_NLS, [], [whether we have NLS support])
379 PROG_SUBDIRS="$PROG_SUBDIRS po"
381 AC_MSG_RESULT(WebCit will be built without national language support.)
386 dnl disable backtrace if we don't want it.
388 [ --with-gprof enable profiling],
389 [ if test "x$withval" != "xno" ; then
390 CFLAGS="$CFLAGS -pg "
391 LDFLAGS="$LDFLAGS -pg "
396 dnl disable backtrace if we don't want it.
397 AC_ARG_WITH(backtrace,
398 [ --with-backtrace enable backtrace dumps in the syslog],
399 [ if test "x$withval" != "xno" ; then
400 CFLAGS="$CFLAGS -rdynamic "
401 LDFLAGS="$LDFLAGS -rdynamic "
402 AC_CHECK_FUNCS(backtrace)
407 if test "$prefix" = NONE; then
408 datadir=$ac_default_prefix
409 localedir=$ac_default_prefix
410 wwwdir=$ac_default_prefix
411 rundir=$ac_default_prefix
412 editordir=$ac_default_prefix/tiny_mce
418 editordir=$prefix/tiny_mce
421 dnl where to put the locale files
422 AC_ARG_WITH(localedir,
423 [ --with-localedir directory to put the locale files to],
424 [ if test "x$withval" != "xno" ; then
429 AC_DEFINE_UNQUOTED(LOCALEDIR, "$localedir",[where to find our pot files])
433 dnl Checks where to put our templates
435 [ --with-wwwdir directory to put our templates],
436 [ if test "x$withval" != "xno" ; then
441 AC_DEFINE_UNQUOTED(WWWDIR, "$wwwdir", [where to find our templates and pics])
446 dnl Checks for the run-dir for the sockets
448 [ --with-rundir directory to place runtime files (UDS) to?],
449 [ if test "x$withval" != "xno" ; then
450 AC_DEFINE(HAVE_RUN_DIR, [], [should we put our non volatile files elsewhere?])
453 AC_SUBST(MAKE_RUN_DIR)
457 AC_DEFINE_UNQUOTED(RUNDIR, "$rundir", [define, where the config should go in unix style])
459 dnl Checks for the Datadir
461 [ --with-datadir directory to store the databases under],
462 [ if test "x$withval" != "xno" ; then
467 AC_DEFINE_UNQUOTED(DATADIR, "$datadir",[define, if the user suplied a data-directory to use.])
469 dnl Checks where to put our editor
470 AC_ARG_WITH(editordir,
471 [ --with-editordir directory to put our editor],
472 [ if test "x$withval" != "xno" ; then
477 AC_DEFINE_UNQUOTED(EDITORDIR, "$editordir", [where to find our mail editor])
479 AC_CONFIG_HEADER(sysdep.h)
480 AC_OUTPUT(Makefile po/Makefile )
482 echo ------------------------------------------------------------------------
483 echo 'zlib compression: ' $ok_zlib
484 echo 'Calendar support: ' $ok_libical
485 echo 'Character set conversion support:' $ok_iconv
486 echo 'National language support: ' $ok_nls