1 dnl Process this file with autoconf to produce a configure script.
3 AC_INIT([WebCit], [8.03], [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 $ac_cv_call_getpwuid_r = no; then
108 AC_DEFINE(SOLARIS_GETPWUID,[],[do we need to use solaris call syntax?])
109 AC_DEFINE(SOLARIS_LOCALTIME_R,[], [do we need to use soralis call syntax?])
110 AC_DEFINE(F_UID_T, "%ld", [whats the matching format string for uid_t?])
111 AC_DEFINE(F_PID_T, "%ld", [whats the matching format string for pid_t?])
112 AC_DEFINE(F_XPID_T, "%lx", [whats the matching format string for xpid_t?])
114 AC_DEFINE(F_UID_T, "%d", [whats the matching format string for uid_t?])
115 AC_DEFINE(F_PID_T, "%d", [whats the matching format string for pid_t?])
116 AC_DEFINE(F_XPID_T, "%x", [whats the matching format string for xpid_t?])
121 dnl Checks for typedefs, structures, and compiler characteristics.
125 dnl Check the size of various builtin types; see typesize.h (error)
126 AC_CHECK_SIZEOF(char, 0)
127 AC_CHECK_SIZEOF(short, 0)
128 AC_CHECK_SIZEOF(int, 0)
129 AC_CHECK_SIZEOF(long, 0)
130 AC_CHECK_SIZEOF(long unsigned int, 0)
131 AC_CHECK_SIZEOF(size_t, 0)
134 dnl Checks for library functions.
137 AC_REPLACE_FUNCS(snprintf)
138 AC_CHECK_HEADER(CUnit/CUnit.h, [AC_DEFINE(ENABLE_TESTS, [], [whether we should compile the test-suite])])
140 AC_CHECK_HEADERS(fcntl.h limits.h sys/time.h unistd.h iconv.h xlocale.h)
142 dnl Checks for the zlib compression library.
143 if test "x$with_zlib" != xno ; then
144 AC_CHECK_HEADERS(zlib.h,
145 [AC_CHECK_LIB(z, zlibVersion,
150 if test "x$ok_zlib" = xyes ; then
151 dnl libcitadel will bring libz, so we don't need it here. LDFLAGS="-lz $LDFLAGS"
152 AC_DEFINE(HAVE_ZLIB, [], [define this if you have zlib compression available])
156 dnl Here is the check for a libc integrated iconv
158 [ --disable-iconv do not use iconv charset conversion],
159 ok_iconv=no, ok_iconv=yes)
161 AC_MSG_CHECKING(Checking to see if your system supports iconv)
165 iconv_t ic = (iconv_t)(-1) ;
166 ic = iconv_open("UTF-8", "us-ascii");
181 dnl Check for iconv in external libiconv
182 if test "$ok_iconv" = no; then
183 AC_MSG_CHECKING(Checking for an external libiconv)
184 OLD_LDFLAGS="$LDFLAGS"
185 LDFLAGS="$LDFLAGS -liconv"
189 iconv_t ic = (iconv_t)(-1) ;
190 ic = iconv_open("UTF-8", "us-ascii");
200 LDFLAGS="$OLD_LDFLAGS"
205 if test "$ok_iconv" != "no"; then
206 AC_MSG_RESULT(webcit will be built with character set conversion.)
207 AC_DEFINE(HAVE_ICONV,[],[whether we have iconv for charset conversion])
209 AC_MSG_RESULT(webcit will be built without character set conversion.)
213 AC_CHECK_LIB(intl, libintl_bindtextdomain, [LDFLAGS="$LDFLAGS -lintl"])
216 dnl Checks for the libical iCalendar library.
217 AC_CHECK_HEADER(libical/ical.h,
218 [AC_CHECK_LIB(ical, icaltimezone_set_tzid_prefix,
223 AC_MSG_ERROR(libical was not found and is required. More info: http://www.citadel.org/doku.php/installation:start)
228 AC_MSG_ERROR(libical/ical.h was not found and is required. More info: http://www.citadel.org/doku.php/installation:start)
233 dnl Check for libcitadel
234 AC_CHECK_HEADER(libcitadel.h,
235 [AC_CHECK_LIB(citadel, libcitadel_version_string,
237 LIBS="-lcitadel $LIBS"
238 SETUP_LIBS="-lcitadel $SETUP_LIBS"
241 AC_MSG_ERROR(libcitadel was not found or is not usable. Please install libcitadel.)
246 AC_MSG_ERROR(libcitadel.h was not found or is not usable. Please install libcitadel.)
251 dnl Checks for the Expat XML parser.
252 AC_CHECK_HEADER(expat.h,
253 [AC_CHECK_LIB(expat, XML_ParserCreateNS,
255 SERVER_LIBS="-lexpat $SERVER_LIBS"
258 AC_MSG_ERROR(The Expat XML parser was not found and is required. More info: http://www.citadel.org/doku.php/installation:start)
263 AC_MSG_ERROR(expat.h was not found and is required. More info: http://www.citadel.org/doku.php/installation:start)
270 # The big search for OpenSSL
271 if test "$with_ssl" != "no"; then
273 saved_LDFLAGS="$LDFLAGS"
274 saved_CFLAGS="$CFLAGS"
275 if test "x$prefix" != "xNONE"; then
276 tryssldir="$tryssldir $prefix"
278 AC_CACHE_CHECK([for OpenSSL], ac_cv_openssldir, [
279 for ssldir in $tryssldir "" /usr /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl ; do
280 CFLAGS="$saved_CFLAGS"
281 LDFLAGS="$saved_LDFLAGS"
282 LIBS="$saved_LIBS -lssl -lcrypto"
284 # Skip directories if they don't exist
285 if test ! -z "$ssldir" -a ! -d "$ssldir" ; then
288 if test ! -z "$ssldir" -a "x$ssldir" != "x/usr"; then
289 # Try to use $ssldir/lib if it exists, otherwise
291 if test -d "$ssldir/lib" ; then
292 LDFLAGS="-L$ssldir/lib $saved_LDFLAGS"
293 if test ! -z "$need_dash_r" ; then
294 LDFLAGS="-R$ssldir/lib $LDFLAGS"
297 LDFLAGS="-L$ssldir $saved_LDFLAGS"
298 if test ! -z "$need_dash_r" ; then
299 LDFLAGS="-R$ssldir $LDFLAGS"
302 # Try to use $ssldir/include if it exists, otherwise
304 if test -d "$ssldir/include" ; then
305 CFLAGS="-I$ssldir/include $saved_CFLAGS"
307 CFLAGS="-I$ssldir $saved_CFLAGS"
311 # Basic test to check for compatible version and correct linking
312 # *does not* test for RSA - that comes later.
316 #include <openssl/rand.h>
320 memset(a, 0, sizeof(a));
321 RAND_add(a, sizeof(a), sizeof(a));
322 return(RAND_status() <= 0);
331 if test ! -z "$found_crypto" ; then
336 if test -z "$ssldir" ; then
340 if test ! -z "$found_crypto" ; then
341 ac_cv_openssldir=$ssldir
343 ac_cv_openssldir="no"
347 LDFLAGS="$saved_LDFLAGS"
348 CFLAGS="$saved_CFLAGS"
350 if test "x$ac_cv_openssldir" != "xno" ; then
351 AC_DEFINE(HAVE_OPENSSL,[],[whethe we have openssl])
353 LIBS="-lssl -lcrypto $LIBS"
354 dnl Need to recover ssldir - test above runs in subshell
355 ssldir=$ac_cv_openssldir
356 if test ! -z "$ssldir" -a "x$ssldir" != "x/usr" -a "x$ssldir" != "x(system)"; then
357 # Try to use $ssldir/lib if it exists, otherwise
359 if test -d "$ssldir/lib" ; then
360 LDFLAGS="-L$ssldir/lib $saved_LDFLAGS"
361 if test ! -z "$need_dash_r" ; then
362 LDFLAGS="-R$ssldir/lib $LDFLAGS"
365 LDFLAGS="-L$ssldir $saved_LDFLAGS"
366 if test ! -z "$need_dash_r" ; then
367 LDFLAGS="-R$ssldir $LDFLAGS"
370 # Try to use $ssldir/include if it exists, otherwise
372 if test -d "$ssldir/include" ; then
373 CFLAGS="-I$ssldir/include $saved_CFLAGS"
375 CFLAGS="-I$ssldir $saved_CFLAGS"
380 dnl Checks for the SSLdir
381 dnl this is a bit different than the rest,
382 dnl because of the citadel used to have a keys/ subdir.
384 [ --with-ssldir directory to store the ssl certificates under],
385 [ if test "x$withval" != "xno" ; then
388 if test "$found_ssl" = "no"; then
389 echo "Your setup was incomplete; ssldir doesn't make sense without openssl"
393 AC_SUBST(MAKE_SSL_DIR)
396 AC_DEFINE_UNQUOTED(SSL_DIR, "$ssl_dir", [were should we put our keys?])
401 AC_CHECK_FUNCS(strftime_l uselocale gettext)
403 if test "$ok_nls" != "no"; then
404 AC_CHECK_PROG(ok_xgettext, xgettext, yes, no)
408 if test "$ok_nls" != "no"; then
409 AC_CHECK_PROG(ok_msgmerge, msgmerge, yes, no)
413 if test "$ok_nls" != "no"; then
414 AC_CHECK_PROG(ok_msgfmt, msgfmt, yes, no)
418 if test "$ok_nls" != "no"; then
419 AC_MSG_RESULT(WebCit will be built with national language support.)
420 AC_DEFINE(ENABLE_NLS, [], [whether we have NLS support])
421 PROG_SUBDIRS="$PROG_SUBDIRS po/webcit/"
423 AC_MSG_RESULT(WebCit will be built without national language support.)
428 dnl disable backtrace if we don't want it.
430 [ --with-gprof enable profiling],
431 [ if test "x$withval" != "xno" ; then
432 CFLAGS="$CFLAGS -pg "
433 LDFLAGS="$LDFLAGS -pg "
438 dnl disable backtrace if we don't want it.
439 AC_ARG_WITH(backtrace,
440 [ --with-backtrace enable backtrace dumps in the syslog],
441 [ if test "x$withval" != "xno" ; then
442 CFLAGS="$CFLAGS -rdynamic "
443 LDFLAGS="$LDFLAGS -rdynamic "
444 AC_CHECK_FUNCS(backtrace)
449 if test "$prefix" = NONE; then
450 datadir=$ac_default_prefix
451 localedir=$ac_default_prefix
452 wwwdir=$ac_default_prefix
453 rundir=$ac_default_prefix
454 editordir=$ac_default_prefix/tiny_mce
460 editordir=$prefix/tiny_mce
463 dnl where to put the locale files
464 AC_ARG_WITH(localedir,
465 [ --with-localedir directory to put the locale files to],
466 [ if test "x$withval" != "xno" ; then
471 AC_DEFINE_UNQUOTED(LOCALEDIR, "$localedir",[where to find our pot files])
475 dnl Checks where to put our templates
477 [ --with-wwwdir directory to put our templates],
478 [ if test "x$withval" != "xno" ; then
483 AC_DEFINE_UNQUOTED(WWWDIR, "$wwwdir", [where to find our templates and pics])
488 dnl Checks for the run-dir for the sockets
490 [ --with-rundir directory to place runtime files (UDS) to?],
491 [ if test "x$withval" != "xno" ; then
492 AC_DEFINE(HAVE_RUN_DIR, [], [should we put our non volatile files elsewhere?])
495 AC_SUBST(MAKE_RUN_DIR)
499 AC_DEFINE_UNQUOTED(RUNDIR, "$rundir", [define, where the config should go in unix style])
501 dnl Checks for the Datadir
503 [ --with-datadir directory to store the databases under],
504 [ if test "x$withval" != "xno" ; then
509 AC_DEFINE_UNQUOTED(DATADIR, "$datadir",[define, if the user suplied a data-directory to use.])
511 dnl Checks where to put our editor
512 AC_ARG_WITH(editordir,
513 [ --with-editordir directory to put our editor],
514 [ if test "x$withval" != "xno" ; then
519 AC_DEFINE_UNQUOTED(EDITORDIR, "$editordir", [where to find our mail editor])
521 abs_srcdir="`cd $srcdir && pwd`"
523 if test "$abs_srcdir" != "$abs_builddir"; then
524 CFLAGS="$CFLAGS -I $abs_builddir"
526 AC_CONFIG_HEADER(sysdep.h)
527 AC_OUTPUT(Makefile po/webcit/Makefile tests/Makefile)
529 if test "$abs_srcdir" != "$abs_builddir"; then
530 ln -s $abs_srcdir/static $abs_builddir
531 ln -s $abs_srcdir/tiny_mce $abs_builddir
532 ln -s $abs_srcdir/*.h $abs_builddir
536 dnl just run it on devel systems and if non vdir build.
537 if test -d .svn; then
542 if test -n "$srcdir"; then
547 echo ------------------------------------------------------------------------
548 echo 'Character set conversion support:' $ok_iconv
549 echo 'National language support: ' $ok_nls
550 echo 'Compression support: ' $ok_zlib