1 dnl Process this file with autoconf to produce a configure script.
3 AC_INIT([WebCit], [7.66], [http://www.citadel.org/])
7 AC_DEFINE(PROG_SUBDIRS, [], [Program dirs])
10 missing_dir=`cd $ac_aux_dir && pwd`
11 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
12 AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
14 dnl Make sure we see all GNU and Solaris extensions.
17 AC_CHECK_PROG(SED, sed, sed, no)
18 AC_PREFIX_DEFAULT(/usr/local/webcit)
19 if test "$prefix" = NONE; then
20 AC_DEFINE_UNQUOTED(WEBCITDIR, "$ac_default_prefix", [define this to the Citadel home directory])
21 ssl_dir="$ac_default_prefix/keys"
23 AC_DEFINE_UNQUOTED(WEBCITDIR, "$prefix", [define this to the Citadel home directory])
24 ssl_dir="$prefix/keys"
28 [ --with-ssl=PATH Specify path to OpenSSL installation ],
30 if test "x$withval" != "xno" ; then
35 dnl Set some system-specific variables which are OK to set before compiler
37 PTHREAD_DEFS=-D_REENTRANT
39 dnl Tru64 Unix requires we use -pthread instead of linking the threads
40 dnl libraries directly, and we can't build threaded programs with gcc
41 dnl due to header file problems.
43 test -z "$CC" && CC=cc
46 dnl FreeBSD is similar:
49 PTHREAD_DEFS=-D_THREAD_SAFE
52 PTHREAD_DEFS='-D_REENTRANT -D_PTHREADS'
57 AC_SUBST(PTHREAD_DEFS)
59 dnl Checks for programs.
62 dnl Configure compiler flags for GCC
63 if test "$GCC" = yes; then
66 dnl CFLAGS="$CFLAGS -Wall -Wno-char-subscripts --pedantic"
67 CFLAGS="$CFLAGS -Wall -Wno-char-subscripts"
70 dnl CFLAGS="$CFLAGS -Wall --pedantic"
71 CFLAGS="$CFLAGS -Wall"
76 # missing_dir=`cd $ac_aux_dir && pwd`
77 # AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
79 dnl Checks for libraries.
80 if test "$LIBS" != -pthread; then
81 AC_CHECK_LIB(pthread, pthread_create)
82 AC_CHECK_LIB(pthreads, pthread_create)
84 AC_SEARCH_LIBS(gethostbyname, nsl)
85 AC_SEARCH_LIBS(connect, socket)
87 dnl Checks for header files.
89 dnl AC_HEADER_SYS_WAIT
94 dnl Checks for typedefs, structures, and compiler characteristics.
100 dnl Checks for library functions.
103 AC_REPLACE_FUNCS(snprintf)
104 AC_CHECK_HEADERS(fcntl.h limits.h sys/time.h unistd.h iconv.h xlocale.h)
106 dnl Checks for the zlib compression library.
107 if test "x$with_zlib" != xno ; then
108 AC_CHECK_HEADERS(zlib.h,
109 [AC_CHECK_LIB(z, zlibVersion,
114 if test "x$ok_zlib" = xyes ; then
115 dnl libcitadel will bring libz, so we don't need it here. LDFLAGS="-lz $LDFLAGS"
116 AC_DEFINE(HAVE_ZLIB, [], [define this if you have zlib compression available])
120 dnl Here is the check for a libc integrated iconv
122 [ --disable-iconv do not use iconv charset conversion],
123 ok_iconv=no, ok_iconv=yes)
125 AC_MSG_CHECKING(Checking to see if your system supports iconv)
129 iconv_t ic = (iconv_t)(-1) ;
130 ic = iconv_open("UTF-8", "us-ascii");
145 dnl Check for iconv in external libiconv
146 if test "$ok_iconv" = no; then
147 AC_MSG_CHECKING(Checking for an external libiconv)
148 OLD_LDFLAGS="$LDFLAGS"
149 LDFLAGS="$LDFLAGS -liconv"
153 iconv_t ic = (iconv_t)(-1) ;
154 ic = iconv_open("UTF-8", "us-ascii");
164 LDFLAGS="$OLD_LDFLAGS"
169 if test "$ok_iconv" != "no"; then
170 AC_MSG_RESULT(libcitadel will be built with character set conversion.)
171 AC_DEFINE(HAVE_ICONV,[],[whether we have iconv for charset conversion])
173 AC_MSG_RESULT(libcitadel will be built without character set conversion.)
177 AC_CHECK_LIB(intl, libintl_bindtextdomain, [LDFLAGS="$LDFLAGS -lintl"])
180 dnl Checks for the libical iCalendar library.
181 AC_CHECK_HEADER(libical/ical.h,
182 [AC_CHECK_LIB(ical, icaltimezone_set_tzid_prefix,
187 AC_MSG_ERROR(libical was not found and is required. More info: http://www.citadel.org/doku.php/installation:start)
192 AC_MSG_ERROR(libical/ical.h was not found and is required. More info: http://www.citadel.org/doku.php/installation:start)
197 dnl Check for libcitadel
198 AC_CHECK_HEADER(libcitadel.h,
199 [AC_CHECK_LIB(citadel, libcitadel_version_string,
201 LIBS="-lcitadel $LIBS"
202 SETUP_LIBS="-lcitadel $SETUP_LIBS"
205 AC_MSG_ERROR(libcitadel was not found or is not usable. Please install libcitadel.)
210 AC_MSG_ERROR(libcitadel.h was not found or is not usable. Please install libcitadel.)
217 # The big search for OpenSSL
218 if test "$with_ssl" != "no"; then
220 saved_LDFLAGS="$LDFLAGS"
221 saved_CFLAGS="$CFLAGS"
222 if test "x$prefix" != "xNONE"; then
223 tryssldir="$tryssldir $prefix"
225 AC_CACHE_CHECK([for OpenSSL], ac_cv_openssldir, [
226 for ssldir in $tryssldir "" /usr /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl ; do
227 CFLAGS="$saved_CFLAGS"
228 LDFLAGS="$saved_LDFLAGS"
229 LIBS="$saved_LIBS -lssl -lcrypto"
231 # Skip directories if they don't exist
232 if test ! -z "$ssldir" -a ! -d "$ssldir" ; then
235 if test ! -z "$ssldir" -a "x$ssldir" != "x/usr"; then
236 # Try to use $ssldir/lib if it exists, otherwise
238 if test -d "$ssldir/lib" ; then
239 LDFLAGS="-L$ssldir/lib $saved_LDFLAGS"
240 if test ! -z "$need_dash_r" ; then
241 LDFLAGS="-R$ssldir/lib $LDFLAGS"
244 LDFLAGS="-L$ssldir $saved_LDFLAGS"
245 if test ! -z "$need_dash_r" ; then
246 LDFLAGS="-R$ssldir $LDFLAGS"
249 # Try to use $ssldir/include if it exists, otherwise
251 if test -d "$ssldir/include" ; then
252 CFLAGS="-I$ssldir/include $saved_CFLAGS"
254 CFLAGS="-I$ssldir $saved_CFLAGS"
258 # Basic test to check for compatible version and correct linking
259 # *does not* test for RSA - that comes later.
263 #include <openssl/rand.h>
267 memset(a, 0, sizeof(a));
268 RAND_add(a, sizeof(a), sizeof(a));
269 return(RAND_status() <= 0);
278 if test ! -z "$found_crypto" ; then
283 if test -z "$ssldir" ; then
287 if test ! -z "$found_crypto" ; then
288 ac_cv_openssldir=$ssldir
290 ac_cv_openssldir="no"
294 LDFLAGS="$saved_LDFLAGS"
295 CFLAGS="$saved_CFLAGS"
297 if test "x$ac_cv_openssldir" != "xno" ; then
298 AC_DEFINE(HAVE_OPENSSL,[],[whethe we have openssl])
300 LIBS="-lssl -lcrypto $LIBS"
301 dnl Need to recover ssldir - test above runs in subshell
302 ssldir=$ac_cv_openssldir
303 if test ! -z "$ssldir" -a "x$ssldir" != "x/usr" -a "x$ssldir" != "x(system)"; then
304 # Try to use $ssldir/lib if it exists, otherwise
306 if test -d "$ssldir/lib" ; then
307 LDFLAGS="-L$ssldir/lib $saved_LDFLAGS"
308 if test ! -z "$need_dash_r" ; then
309 LDFLAGS="-R$ssldir/lib $LDFLAGS"
312 LDFLAGS="-L$ssldir $saved_LDFLAGS"
313 if test ! -z "$need_dash_r" ; then
314 LDFLAGS="-R$ssldir $LDFLAGS"
317 # Try to use $ssldir/include if it exists, otherwise
319 if test -d "$ssldir/include" ; then
320 CFLAGS="-I$ssldir/include $saved_CFLAGS"
322 CFLAGS="-I$ssldir $saved_CFLAGS"
327 dnl Checks for the SSLdir
328 dnl this is a bit different than the rest,
329 dnl because of the citadel used to have a keys/ subdir.
331 [ --with-ssldir directory to store the ssl certificates under],
332 [ if test "x$withval" != "xno" ; then
335 if test "$found_ssl" = "no"; then
336 echo "Your setup was incomplete; ssldir doesn't make sense without openssl"
340 AC_SUBST(MAKE_SSL_DIR)
343 AC_DEFINE_UNQUOTED(SSL_DIR, "$ssl_dir", [were should we put our keys?])
348 AC_CHECK_FUNCS(strftime_l uselocale gettext)
350 if test "$ok_nls" != "no"; then
351 AC_CHECK_PROG(ok_xgettext, xgettext, yes, no)
355 if test "$ok_nls" != "no"; then
356 AC_CHECK_PROG(ok_msgmerge, msgmerge, yes, no)
360 if test "$ok_nls" != "no"; then
361 AC_CHECK_PROG(ok_msgfmt, msgfmt, yes, no)
365 if test "$ok_nls" != "no"; then
366 AC_MSG_RESULT(WebCit will be built with national language support.)
367 AC_DEFINE(ENABLE_NLS, [], [whether we have NLS support])
368 PROG_SUBDIRS="$PROG_SUBDIRS po"
370 AC_MSG_RESULT(WebCit will be built without national language support.)
375 dnl disable backtrace if we don't want it.
377 [ --with-gprof enable profiling],
378 [ if test "x$withval" != "xno" ; then
379 CFLAGS="$CFLAGS -pg "
380 LDFLAGS="$LDFLAGS -pg "
385 dnl disable backtrace if we don't want it.
386 AC_ARG_WITH(backtrace,
387 [ --with-backtrace enable backtrace dumps in the syslog],
388 [ if test "x$withval" != "xno" ; then
389 CFLAGS="$CFLAGS -rdynamic "
390 LDFLAGS="$LDFLAGS -rdynamic "
391 AC_CHECK_FUNCS(backtrace)
396 if test "$prefix" = NONE; then
397 datadir=$ac_default_prefix
398 localedir=$ac_default_prefix
399 wwwdir=$ac_default_prefix
400 rundir=$ac_default_prefix
401 editordir=$ac_default_prefix/tiny_mce
407 editordir=$prefix/tiny_mce
410 dnl where to put the locale files
411 AC_ARG_WITH(localedir,
412 [ --with-localedir directory to put the locale files to],
413 [ if test "x$withval" != "xno" ; then
418 AC_DEFINE_UNQUOTED(LOCALEDIR, "$localedir",[where to find our pot files])
422 dnl Checks where to put our templates
424 [ --with-wwwdir directory to put our templates],
425 [ if test "x$withval" != "xno" ; then
430 AC_DEFINE_UNQUOTED(WWWDIR, "$wwwdir", [where to find our templates and pics])
435 dnl Checks for the run-dir for the sockets
437 [ --with-rundir directory to place runtime files (UDS) to?],
438 [ if test "x$withval" != "xno" ; then
439 AC_DEFINE(HAVE_RUN_DIR, [], [should we put our non volatile files elsewhere?])
442 AC_SUBST(MAKE_RUN_DIR)
446 AC_DEFINE_UNQUOTED(RUNDIR, "$rundir", [define, where the config should go in unix style])
448 dnl Checks for the Datadir
450 [ --with-datadir directory to store the databases under],
451 [ if test "x$withval" != "xno" ; then
456 AC_DEFINE_UNQUOTED(DATADIR, "$datadir",[define, if the user suplied a data-directory to use.])
458 dnl Checks where to put our editor
459 AC_ARG_WITH(editordir,
460 [ --with-editordir directory to put our editor],
461 [ if test "x$withval" != "xno" ; then
466 AC_DEFINE_UNQUOTED(EDITORDIR, "$editordir", [where to find our mail editor])
468 abs_srcdir="`cd $srcdir && pwd`"
470 if test "$abs_srcdir" != "$abs_builddir"; then
471 CFLAGS="$CFLAGS -I $abs_builddir"
473 AC_CONFIG_HEADER(sysdep.h)
474 AC_OUTPUT(Makefile po/Makefile )
476 if test "$abs_srcdir" != "$abs_builddir"; then
477 ln -s $abs_srcdir/static $abs_builddir
478 ln -s $abs_srcdir/tiny_mce $abs_builddir
479 ln -s $abs_srcdir/*.h $abs_builddir
483 dnl just run it on devel systems and if non vdir build.
484 if test -d .svn; then
489 if test -n "$srcdir"; then
494 echo ------------------------------------------------------------------------
495 echo 'Character set conversion support:' $ok_iconv
496 echo 'National language support: ' $ok_nls
497 echo 'Compression support: ' $ok_zlib