1 dnl Process this file with autoconf to produce a configure script.
3 AC_INIT([WebCit], [7.80], [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
92 [for call semantics from getpwuid_r],
93 ac_cv_call_getpwuid_r,
94 [AC_TRY_COMPILE([#include <sys/types.h>
97 struct passwd pw, *pwp;
101 getpwuid_r(uid, &pw, pwbuf, sizeof(pwbuf), &pwp);
103 ac_cv_call_getpwuid_r=yes,
104 ac_cv_call_getpwuid_r=no)
107 if test $ac_cv_call_getpwuid_r = no; then
108 AC_DEFINE(SOLARIS_GETPWUID,[],[do we need to use solaris call syntax?])
109 AC_DEFINE(SOLARIS_LOCALTIME_R,[], [do we need to use soralis call syntax?])
110 AC_DEFINE(F_UID_T, "%ld", [whats the matching format string for uid_t?])
111 AC_DEFINE(F_PID_T, "%ld", [whats the matching format string for pid_t?])
112 AC_DEFINE(F_XPID_T, "%lx", [whats the matching format string for xpid_t?])
114 AC_DEFINE(F_UID_T, "%d", [whats the matching format string for uid_t?])
115 AC_DEFINE(F_PID_T, "%d", [whats the matching format string for pid_t?])
116 AC_DEFINE(F_XPID_T, "%x", [whats the matching format string for xpid_t?])
121 dnl Checks for typedefs, structures, and compiler characteristics.
127 dnl Checks for library functions.
130 AC_REPLACE_FUNCS(snprintf)
131 AC_CHECK_HEADER(CUnit/CUnit.h, [AC_DEFINE(ENABLE_TESTS, [], [whether we should compile the test-suite])])
133 AC_CHECK_HEADERS(fcntl.h limits.h sys/time.h unistd.h iconv.h xlocale.h)
135 dnl Checks for the zlib compression library.
136 if test "x$with_zlib" != xno ; then
137 AC_CHECK_HEADERS(zlib.h,
138 [AC_CHECK_LIB(z, zlibVersion,
143 if test "x$ok_zlib" = xyes ; then
144 dnl libcitadel will bring libz, so we don't need it here. LDFLAGS="-lz $LDFLAGS"
145 AC_DEFINE(HAVE_ZLIB, [], [define this if you have zlib compression available])
149 dnl Here is the check for a libc integrated iconv
151 [ --disable-iconv do not use iconv charset conversion],
152 ok_iconv=no, ok_iconv=yes)
154 AC_MSG_CHECKING(Checking to see if your system supports iconv)
158 iconv_t ic = (iconv_t)(-1) ;
159 ic = iconv_open("UTF-8", "us-ascii");
174 dnl Check for iconv in external libiconv
175 if test "$ok_iconv" = no; then
176 AC_MSG_CHECKING(Checking for an external libiconv)
177 OLD_LDFLAGS="$LDFLAGS"
178 LDFLAGS="$LDFLAGS -liconv"
182 iconv_t ic = (iconv_t)(-1) ;
183 ic = iconv_open("UTF-8", "us-ascii");
193 LDFLAGS="$OLD_LDFLAGS"
198 if test "$ok_iconv" != "no"; then
199 AC_MSG_RESULT(webcit will be built with character set conversion.)
200 AC_DEFINE(HAVE_ICONV,[],[whether we have iconv for charset conversion])
202 AC_MSG_RESULT(webcit will be built without character set conversion.)
206 AC_CHECK_LIB(intl, libintl_bindtextdomain, [LDFLAGS="$LDFLAGS -lintl"])
209 dnl Checks for the libical iCalendar library.
210 AC_CHECK_HEADER(libical/ical.h,
211 [AC_CHECK_LIB(ical, icaltimezone_set_tzid_prefix,
216 AC_MSG_ERROR(libical was not found and is required. More info: http://www.citadel.org/doku.php/installation:start)
221 AC_MSG_ERROR(libical/ical.h was not found and is required. More info: http://www.citadel.org/doku.php/installation:start)
226 dnl Check for libcitadel
227 AC_CHECK_HEADER(libcitadel.h,
228 [AC_CHECK_LIB(citadel, libcitadel_version_string,
230 LIBS="-lcitadel $LIBS"
231 SETUP_LIBS="-lcitadel $SETUP_LIBS"
234 AC_MSG_ERROR(libcitadel was not found or is not usable. Please install libcitadel.)
239 AC_MSG_ERROR(libcitadel.h was not found or is not usable. Please install libcitadel.)
246 # The big search for OpenSSL
247 if test "$with_ssl" != "no"; then
249 saved_LDFLAGS="$LDFLAGS"
250 saved_CFLAGS="$CFLAGS"
251 if test "x$prefix" != "xNONE"; then
252 tryssldir="$tryssldir $prefix"
254 AC_CACHE_CHECK([for OpenSSL], ac_cv_openssldir, [
255 for ssldir in $tryssldir "" /usr /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl ; do
256 CFLAGS="$saved_CFLAGS"
257 LDFLAGS="$saved_LDFLAGS"
258 LIBS="$saved_LIBS -lssl -lcrypto"
260 # Skip directories if they don't exist
261 if test ! -z "$ssldir" -a ! -d "$ssldir" ; then
264 if test ! -z "$ssldir" -a "x$ssldir" != "x/usr"; then
265 # Try to use $ssldir/lib if it exists, otherwise
267 if test -d "$ssldir/lib" ; then
268 LDFLAGS="-L$ssldir/lib $saved_LDFLAGS"
269 if test ! -z "$need_dash_r" ; then
270 LDFLAGS="-R$ssldir/lib $LDFLAGS"
273 LDFLAGS="-L$ssldir $saved_LDFLAGS"
274 if test ! -z "$need_dash_r" ; then
275 LDFLAGS="-R$ssldir $LDFLAGS"
278 # Try to use $ssldir/include if it exists, otherwise
280 if test -d "$ssldir/include" ; then
281 CFLAGS="-I$ssldir/include $saved_CFLAGS"
283 CFLAGS="-I$ssldir $saved_CFLAGS"
287 # Basic test to check for compatible version and correct linking
288 # *does not* test for RSA - that comes later.
292 #include <openssl/rand.h>
296 memset(a, 0, sizeof(a));
297 RAND_add(a, sizeof(a), sizeof(a));
298 return(RAND_status() <= 0);
307 if test ! -z "$found_crypto" ; then
312 if test -z "$ssldir" ; then
316 if test ! -z "$found_crypto" ; then
317 ac_cv_openssldir=$ssldir
319 ac_cv_openssldir="no"
323 LDFLAGS="$saved_LDFLAGS"
324 CFLAGS="$saved_CFLAGS"
326 if test "x$ac_cv_openssldir" != "xno" ; then
327 AC_DEFINE(HAVE_OPENSSL,[],[whethe we have openssl])
329 LIBS="-lssl -lcrypto $LIBS"
330 dnl Need to recover ssldir - test above runs in subshell
331 ssldir=$ac_cv_openssldir
332 if test ! -z "$ssldir" -a "x$ssldir" != "x/usr" -a "x$ssldir" != "x(system)"; then
333 # Try to use $ssldir/lib if it exists, otherwise
335 if test -d "$ssldir/lib" ; then
336 LDFLAGS="-L$ssldir/lib $saved_LDFLAGS"
337 if test ! -z "$need_dash_r" ; then
338 LDFLAGS="-R$ssldir/lib $LDFLAGS"
341 LDFLAGS="-L$ssldir $saved_LDFLAGS"
342 if test ! -z "$need_dash_r" ; then
343 LDFLAGS="-R$ssldir $LDFLAGS"
346 # Try to use $ssldir/include if it exists, otherwise
348 if test -d "$ssldir/include" ; then
349 CFLAGS="-I$ssldir/include $saved_CFLAGS"
351 CFLAGS="-I$ssldir $saved_CFLAGS"
356 dnl Checks for the SSLdir
357 dnl this is a bit different than the rest,
358 dnl because of the citadel used to have a keys/ subdir.
360 [ --with-ssldir directory to store the ssl certificates under],
361 [ if test "x$withval" != "xno" ; then
364 if test "$found_ssl" = "no"; then
365 echo "Your setup was incomplete; ssldir doesn't make sense without openssl"
369 AC_SUBST(MAKE_SSL_DIR)
372 AC_DEFINE_UNQUOTED(SSL_DIR, "$ssl_dir", [were should we put our keys?])
377 AC_CHECK_FUNCS(strftime_l uselocale gettext)
379 if test "$ok_nls" != "no"; then
380 AC_CHECK_PROG(ok_xgettext, xgettext, yes, no)
384 if test "$ok_nls" != "no"; then
385 AC_CHECK_PROG(ok_msgmerge, msgmerge, yes, no)
389 if test "$ok_nls" != "no"; then
390 AC_CHECK_PROG(ok_msgfmt, msgfmt, yes, no)
394 if test "$ok_nls" != "no"; then
395 AC_MSG_RESULT(WebCit will be built with national language support.)
396 AC_DEFINE(ENABLE_NLS, [], [whether we have NLS support])
397 PROG_SUBDIRS="$PROG_SUBDIRS po"
399 AC_MSG_RESULT(WebCit will be built without national language support.)
404 dnl disable backtrace if we don't want it.
406 [ --with-gprof enable profiling],
407 [ if test "x$withval" != "xno" ; then
408 CFLAGS="$CFLAGS -pg "
409 LDFLAGS="$LDFLAGS -pg "
414 dnl disable backtrace if we don't want it.
415 AC_ARG_WITH(backtrace,
416 [ --with-backtrace enable backtrace dumps in the syslog],
417 [ if test "x$withval" != "xno" ; then
418 CFLAGS="$CFLAGS -rdynamic "
419 LDFLAGS="$LDFLAGS -rdynamic "
420 AC_CHECK_FUNCS(backtrace)
425 if test "$prefix" = NONE; then
426 datadir=$ac_default_prefix
427 localedir=$ac_default_prefix
428 wwwdir=$ac_default_prefix
429 rundir=$ac_default_prefix
430 editordir=$ac_default_prefix/tiny_mce
436 editordir=$prefix/tiny_mce
439 dnl where to put the locale files
440 AC_ARG_WITH(localedir,
441 [ --with-localedir directory to put the locale files to],
442 [ if test "x$withval" != "xno" ; then
447 AC_DEFINE_UNQUOTED(LOCALEDIR, "$localedir",[where to find our pot files])
451 dnl Checks where to put our templates
453 [ --with-wwwdir directory to put our templates],
454 [ if test "x$withval" != "xno" ; then
459 AC_DEFINE_UNQUOTED(WWWDIR, "$wwwdir", [where to find our templates and pics])
464 dnl Checks for the run-dir for the sockets
466 [ --with-rundir directory to place runtime files (UDS) to?],
467 [ if test "x$withval" != "xno" ; then
468 AC_DEFINE(HAVE_RUN_DIR, [], [should we put our non volatile files elsewhere?])
471 AC_SUBST(MAKE_RUN_DIR)
475 AC_DEFINE_UNQUOTED(RUNDIR, "$rundir", [define, where the config should go in unix style])
477 dnl Checks for the Datadir
479 [ --with-datadir directory to store the databases under],
480 [ if test "x$withval" != "xno" ; then
485 AC_DEFINE_UNQUOTED(DATADIR, "$datadir",[define, if the user suplied a data-directory to use.])
487 dnl Checks where to put our editor
488 AC_ARG_WITH(editordir,
489 [ --with-editordir directory to put our editor],
490 [ if test "x$withval" != "xno" ; then
495 AC_DEFINE_UNQUOTED(EDITORDIR, "$editordir", [where to find our mail editor])
497 abs_srcdir="`cd $srcdir && pwd`"
499 if test "$abs_srcdir" != "$abs_builddir"; then
500 CFLAGS="$CFLAGS -I $abs_builddir"
502 AC_CONFIG_HEADER(sysdep.h)
503 AC_OUTPUT(Makefile po/Makefile tests/Makefile)
505 if test "$abs_srcdir" != "$abs_builddir"; then
506 ln -s $abs_srcdir/static $abs_builddir
507 ln -s $abs_srcdir/tiny_mce $abs_builddir
508 ln -s $abs_srcdir/*.h $abs_builddir
512 dnl just run it on devel systems and if non vdir build.
513 if test -d .svn; then
518 if test -n "$srcdir"; then
523 echo ------------------------------------------------------------------------
524 echo 'Character set conversion support:' $ok_iconv
525 echo 'National language support: ' $ok_nls
526 echo 'Compression support: ' $ok_zlib