webcit/configure.ac

   1 dnl Process this file with autoconf to produce a configure script.
   2 dnl $Id$
   3 AC_INIT([WebCit],[m4_esyscmd_s(grep CLIENT_VERSION webcit.h | sed 's/[^0-9]*//g')],[http://uncensored.citadel.org])
   4
   5 AC_SUBST(PROG_SUBDIRS)
   6 AC_DEFINE(PROG_SUBDIRS, [], [Program dirs])
   7 AC_CANONICAL_HOST
   8 AC_PROG_INSTALL
   9 missing_dir=`cd $ac_aux_dir && pwd`
  10 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
  11 AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
  12
  13 dnl Make sure we see all GNU and Solaris extensions.
  14 AC_USE_SYSTEM_EXTENSIONS
  15
  16 AC_CHECK_PROG(SED, sed, sed, no)
  17 AC_PREFIX_DEFAULT(/usr/local/webcit)
  18 if test "$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"
  21 else
  22         AC_DEFINE_UNQUOTED(WEBCITDIR, "$prefix", [define this to the Citadel home directory])
  23         ssl_dir="$prefix/keys"
  24 fi
  25
  26 AC_ARG_WITH(ssl,
  27         [  --with-ssl=PATH         Specify path to OpenSSL installation ],
  28         [
  29                 if test "x$withval" != "xno" ; then
  30                         tryssldir=$withval
  31                 fi
  32         ]
  33 )
  34 dnl Set some system-specific variables which are OK to set before compiler
  35 dnl checks:
  36 PTHREAD_DEFS=-D_REENTRANT
  37 case "$host" in
  38         dnl Tru64 Unix requires we use -pthread instead of linking the threads
  39         dnl libraries directly, and we can't build threaded programs with gcc
  40         dnl due to header file problems.
  41         alpha*-dec-osf*)
  42                 test -z "$CC" && CC=cc
  43                 LIBS=-pthread
  44         ;;
  45         dnl FreeBSD is similar:
  46         *-*-freebsd*)
  47                 LIBS=-pthread
  48                 PTHREAD_DEFS=-D_THREAD_SAFE
  49         ;;
  50         *-*-solaris*)
  51                 PTHREAD_DEFS='-D_REENTRANT -D_PTHREADS'
  52         ;;
  53         *-*-darwin*)
  54                 LIBS=-lintl
  55 esac
  56 AC_SUBST(PTHREAD_DEFS)
  57
  58 dnl Checks for programs.
  59 AC_PROG_CC
  60
  61 dnl Configure compiler flags for GCC
  62 if test "$GCC" = yes; then
  63         case "$host" in
  64                 *-*-solaris*)
  65 dnl                     CFLAGS="$CFLAGS -Wall -Wno-char-subscripts --pedantic"
  66                         CFLAGS="$CFLAGS -Wall -Wno-char-subscripts"
  67                 ;;
  68                 *)
  69 dnl                     CFLAGS="$CFLAGS -Wall --pedantic"
  70                         CFLAGS="$CFLAGS -Wall"
  71                 ;;
  72         esac
  73 fi
  74
  75 # missing_dir=`cd $ac_aux_dir && pwd`
  76 # AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
  77
  78 dnl Checks for libraries.
  79 if test "$LIBS" != -pthread; then
  80         AC_CHECK_LIB(pthread, pthread_create)
  81         AC_CHECK_LIB(pthreads, pthread_create)
  82 fi
  83 AC_SEARCH_LIBS(gethostbyname, nsl)
  84 AC_SEARCH_LIBS(connect, socket)
  85
  86 dnl Checks for header files.
  87 m4_warn([obsolete],
  88 [The preprocessor macro `STDC_HEADERS' is obsolete.
  89   Except in unusual embedded environments, you can safely include all
  90   ISO C90 headers unconditionally.])dnl
  91 # Autoupdate added the next two lines to ensure that your configure
  92 # script's behavior did not change.  They are probably safe to remove.
  93 AC_CHECK_INCLUDES_DEFAULT
  94 AC_PROG_EGREP
  95
  96 dnl AC_HEADER_SYS_WAIT
  97
  98 AC_CHECK_FUNCS(crypt gethostbyname connect flock getpwnam_r getpwuid_r getloadavg)
  99 AC_CACHE_CHECK(
 100         [for call semantics from getpwuid_r],
 101         ac_cv_call_getpwuid_r,
 102         [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
 103 #include <pwd.h>]], [[
 104                                 struct passwd pw, *pwp;
 105                                 char pwbuf[64];
 106                                 uid_t uid;
 107
 108                                 getpwuid_r(uid, &pw, pwbuf, sizeof(pwbuf), &pwp);
 109                         ]])],[ac_cv_call_getpwuid_r=yes],[ac_cv_call_getpwuid_r=no])
 110         ])
 111
 112 if test $ac_cv_call_getpwuid_r = no; then
 113         AC_DEFINE(SOLARIS_GETPWUID,[],[do we need to use solaris call syntax?])
 114         AC_DEFINE(SOLARIS_LOCALTIME_R,[], [do we need to use soralis call syntax?])
 115         AC_DEFINE(F_UID_T, "%ld", [whats the matching format string for uid_t?])
 116         AC_DEFINE(F_PID_T, "%ld",  [whats the matching format string for pid_t?])
 117         AC_DEFINE(F_XPID_T, "%lx",  [whats the matching format string for xpid_t?])
 118 else
 119         AC_DEFINE(F_UID_T, "%d",  [whats the matching format string for uid_t?])
 120         AC_DEFINE(F_PID_T, "%d",  [whats the matching format string for pid_t?])
 121         AC_DEFINE(F_XPID_T, "%x",  [whats the matching format string for xpid_t?])
 122 fi
 123
 124
 125
 126 dnl Checks for typedefs, structures, and compiler characteristics.
 127 AC_C_CONST
 128 AC_TYPE_OFF_T
 129 AC_TYPE_SIZE_T
 130 dnl Check the size of various builtin types; see typesize.h (error)
 131 AC_CHECK_SIZEOF(char, 0)
 132 AC_CHECK_SIZEOF(short, 0)
 133 AC_CHECK_SIZEOF(int, 0)
 134 AC_CHECK_SIZEOF(long, 0)
 135 AC_CHECK_SIZEOF(long unsigned int, 0)
 136 AC_CHECK_SIZEOF(size_t, 0)
 137 dnl m4_warn([obsolete],
 138 [Update your code to rely only on HAVE_SYS_TIME_H,
 139 then remove this warning and the obsolete code below it.
 140 All current systems provide time.h; it need not be checked for.
 141 Not all systems provide sys/time.h, but those that do, all allow
 142 you to include it and time.h simultaneously.])dnl
 143 AC_CHECK_HEADERS_ONCE([sys/time.h])
 144 # Obsolete code to be removed.
 145 if test $ac_cv_header_sys_time_h = yes; then
 146   AC_DEFINE([TIME_WITH_SYS_TIME],[1],[Define to 1 if you can safely include both <sys/time.h>
 147              and <time.h>.  This macro is obsolete.])
 148 fi
 149 # End of obsolete code.
 150
 151
 152 dnl Checks for library functions.
 153 m4_warn([obsolete],
 154 [your code may safely assume C89 semantics that RETSIGTYPE is void.
 155 Remove this warning and the `AC_CACHE_CHECK' when you adjust the code.])dnl
 156 AC_CACHE_CHECK([return type of signal handlers],[ac_cv_type_signal],[AC_COMPILE_IFELSE(
 157 [AC_LANG_PROGRAM([#include <sys/types.h>
 158 #include <signal.h>
 159 ],
 160                  [return *(signal (0, 0)) (0) == 1;])],
 161                    [ac_cv_type_signal=int],
 162                    [ac_cv_type_signal=void])])
 163 AC_DEFINE_UNQUOTED([RETSIGTYPE],[$ac_cv_type_signal],[Define as the return type of signal handlers
 164                     (`int' or `void').])
 165
 166 dnl AC_FUNC_VPRINTF
 167 AC_REPLACE_FUNCS(snprintf)
 168 AC_CHECK_HEADER(CUnit/CUnit.h, [AC_DEFINE(ENABLE_TESTS, [], [whether we should compile the test-suite])])
 169
 170 AC_CHECK_HEADERS(fcntl.h limits.h unistd.h iconv.h xlocale.h)
 171
 172 dnl Checks for the zlib compression library.
 173 saved_CFLAGS="$CFLAGS"
 174 CFLAGS="$CFLAGS $SERVER_LIBS"
 175 AC_CHECK_HEADER(zlib.h,
 176         [AC_CHECK_LIB(z, zlibVersion,
 177                 [
 178                         LIBS="-lz $LIBS $SERVER_LIBS"
 179                 ],
 180                 [
 181                         AC_MSG_ERROR(zlib was not found or is not usable.  Please install zlib.)
 182                 ]
 183         ,
 184         )],
 185         [
 186                 AC_MSG_ERROR(zlib.h was not found or is not usable.  Please install zlib.)
 187         ]
 188 )
 189 CFLAGS="$saved_CFLAGS"
 190
 191 dnl Here is the check for a libc integrated iconv
 192 AC_ARG_ENABLE(iconv,
 193         [  --disable-iconv         do not use iconv charset conversion],
 194         ok_iconv=no, ok_iconv=yes)
 195
 196 AC_MSG_CHECKING(Checking to see if your system supports iconv)
 197 AC_RUN_IFELSE([AC_LANG_SOURCE([[
 198         #include <iconv.h>
 199         main() {
 200                 iconv_t ic = (iconv_t)(-1) ;
 201                 ic = iconv_open("UTF-8", "us-ascii");
 202                 iconv_close(ic);
 203                 exit(0);
 204         }
 205  ]])],[
 206                   ok_iconv=yes
 207                   AC_MSG_RESULT([yes])
 208                 ],[
 209                   ok_iconv=no
 210                   AC_MSG_RESULT([no])
 211
 212 ],[])
 213
 214 dnl Check for iconv in external libiconv
 215 if test "$ok_iconv" = no; then
 216         AC_MSG_CHECKING(Checking for an external libiconv)
 217         OLD_LDFLAGS="$LDFLAGS"
 218         LDFLAGS="$LDFLAGS -liconv"
 219         AC_RUN_IFELSE([AC_LANG_SOURCE([[
 220                         #include <iconv.h>
 221                         main() {
 222                                 iconv_t ic = (iconv_t)(-1) ;
 223                                 ic = iconv_open("UTF-8", "us-ascii");
 224                                 iconv_close(ic);
 225                         }
 226                 ]])],[
 227                           ok_iconv=yes
 228                           AC_MSG_RESULT([yes])
 229                         ],[
 230                           ok_iconv=no
 231                           LDFLAGS="$OLD_LDFLAGS"
 232                           AC_MSG_RESULT([no])
 233
 234                 ],[])
 235 fi
 236 if test "$ok_iconv" != "no"; then
 237         AC_MSG_RESULT(webcit will be built with character set conversion.)
 238         AC_DEFINE(HAVE_ICONV,[],[whether we have iconv for charset conversion])
 239 else
 240         AC_MSG_RESULT(webcit will be built without character set conversion.)
 241 fi
 242
 243 AC_CHECK_LIB(intl, libintl_bindtextdomain, [LDFLAGS="$LDFLAGS -lintl"])
 244
 245
 246 dnl Checks for the libical iCalendar library.
 247 AC_CHECK_HEADER(libical/ical.h,
 248         [AC_CHECK_LIB(ical, icaltimezone_set_tzid_prefix,
 249                 [
 250                         LIBS="-lical $LIBS"
 251                 ],
 252                 [
 253                         AC_MSG_ERROR(libical was not found and is required.  More info: http://www.citadel.org/doku.php/installation:start)
 254                 ]
 255         ,
 256         )],
 257         [
 258                 AC_MSG_ERROR(libical/ical.h was not found and is required.  More info: http://www.citadel.org/doku.php/installation:start)
 259         ]
 260 )
 261
 262 dnl Checks for the discount markdown library.
 263 AC_CHECK_LIB(markdown,
 264          markdown,
 265          [
 266          LIBS="$LIBS -lmarkdown"
 267          AC_DEFINE(HAVE_MARKDOWN,[],[whether we have markdown message rendering])
 268 ])
 269
 270 dnl Check for libcitadel
 271 AC_CHECK_HEADER(libcitadel.h,
 272         [AC_CHECK_LIB(citadel, libcitadel_version_string,
 273                 [
 274                         LIBS="-lcitadel $LIBS"
 275                         SETUP_LIBS="-lcitadel $SETUP_LIBS"
 276                 ],
 277                 [
 278                         AC_MSG_ERROR(libcitadel was not found or is not usable.  Please install libcitadel.)
 279                 ]
 280         ,
 281         )],
 282         [
 283                 AC_MSG_ERROR(libcitadel.h was not found or is not usable.  Please install libcitadel.)
 284         ]
 285 )
 286
 287 AC_MSG_CHECKING([whether your system likes memcpy + HKEY])
 288 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 289 #define _GNU_SOURCE
 290 #include <ctype.h>
 291 #include <errno.h>
 292 #include <string.h>
 293 #include <unistd.h>
 294 #include <string.h>
 295 #include <stdio.h>
 296 #include <sys/select.h>
 297 #include <fcntl.h>
 298 #include <sys/types.h>
 299
 300 #include "lib/libcitadel.h"
 301 ]], [[
 302         char foo[22];
 303         memcpy(foo, HKEY("foo"));
 304
 305 ]])],[
 306
 307                   AC_MSG_RESULT([yes])
 308                 ],[
 309                   AC_DEFINE(UNDEF_MEMCPY, [], [whether we need to undefine memcpy])
 310                   AC_MSG_RESULT([no])
 311
 312 ])
 313
 314 dnl Checks for the Expat XML parser.
 315 AC_CHECK_HEADER(expat.h,
 316         [AC_CHECK_LIB(expat, XML_ParserCreateNS,
 317                 [
 318                         LIBS="-lexpat $LIBS"
 319                 ],
 320                 [
 321                         AC_MSG_ERROR(The Expat XML parser was not found and is required.  More info: http://www.citadel.org/doku.php/installation:start)
 322                 ]
 323         ,
 324         )],
 325         [
 326                 AC_MSG_ERROR(expat.h was not found and is required.  More info: http://www.citadel.org/doku.php/installation:start)
 327         ]
 328 )
 329
 330
 331
 332 found_ssl=no
 333 # The big search for OpenSSL
 334 if test "$with_ssl" != "no"; then
 335         saved_LIBS="$LIBS"
 336         saved_LDFLAGS="$LDFLAGS"
 337         saved_CFLAGS="$CFLAGS"
 338         if test "x$prefix" != "xNONE"; then
 339                 tryssldir="$tryssldir $prefix"
 340         fi
 341         AC_CACHE_CHECK([for OpenSSL], ac_cv_openssldir, [
 342                 for ssldir in $tryssldir "" /usr /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl ; do
 343                         CFLAGS="$saved_CFLAGS"
 344                         LDFLAGS="$saved_LDFLAGS"
 345                         LIBS="$saved_LIBS -lssl -lcrypto"
 346
 347                         # Skip directories if they don't exist
 348                         if test ! -z "$ssldir" -a ! -d "$ssldir" ; then
 349                                 continue;
 350                         fi
 351                         if test ! -z "$ssldir" -a "x$ssldir" != "x/usr"; then
 352                                 # Try to use $ssldir/lib if it exists, otherwise
 353                                 # $ssldir
 354                                 if test -d "$ssldir/lib" ; then
 355                                         LDFLAGS="-L$ssldir/lib $saved_LDFLAGS"
 356                                         if test ! -z "$need_dash_r" ; then
 357                                                 LDFLAGS="-R$ssldir/lib $LDFLAGS"
 358                                         fi
 359                                 else
 360                                         LDFLAGS="-L$ssldir $saved_LDFLAGS"
 361                                         if test ! -z "$need_dash_r" ; then
 362                                                 LDFLAGS="-R$ssldir $LDFLAGS"
 363                                         fi
 364                                 fi
 365                                 # Try to use $ssldir/include if it exists, otherwise
 366                                 # $ssldir
 367                                 if test -d "$ssldir/include" ; then
 368                                         CFLAGS="-I$ssldir/include $saved_CFLAGS"
 369                                 else
 370                                         CFLAGS="-I$ssldir $saved_CFLAGS"
 371                                 fi
 372                         fi
 373
 374                         # Basic test to check for compatible version and correct linking
 375                         # *does not* test for RSA - that comes later.
 376                         AC_RUN_IFELSE([AC_LANG_SOURCE([[
 377         #include <string.h>
 378         #include <openssl/rand.h>
 379         int main(void)
 380         {
 381                 char a[2048];
 382                 memset(a, 0, sizeof(a));
 383                 RAND_add(a, sizeof(a), sizeof(a));
 384                 return(RAND_status() <= 0);
 385         }
 386                                 ]])],[
 387                                         found_crypto=1
 388                                         break;
 389                                 ],[
 390                         ],[])
 391
 392                         if test ! -z "$found_crypto" ; then
 393                                 break;
 394                         fi
 395                 done
 396
 397                 if test -z "$ssldir" ; then
 398                         ssldir="(system)"
 399                 fi
 400
 401                 if test ! -z "$found_crypto" ; then
 402                         ac_cv_openssldir=$ssldir
 403                 else
 404                         ac_cv_openssldir="no"
 405                 fi
 406         ])
 407         LIBS="$saved_LIBS"
 408         LDFLAGS="$saved_LDFLAGS"
 409         CFLAGS="$saved_CFLAGS"
 410
 411         if test "x$ac_cv_openssldir" != "xno" ; then
 412                 AC_DEFINE(HAVE_OPENSSL,[],[whethe we have openssl])
 413                 found_ssl=yes
 414                 LIBS="-lssl -lcrypto $LIBS"
 415                 dnl Need to recover ssldir - test above runs in subshell
 416                 ssldir=$ac_cv_openssldir
 417                 if test ! -z "$ssldir" -a "x$ssldir" != "x/usr" -a "x$ssldir" != "x(system)"; then
 418                         # Try to use $ssldir/lib if it exists, otherwise
 419                         # $ssldir
 420                         if test -d "$ssldir/lib" ; then
 421                                 LDFLAGS="-L$ssldir/lib $saved_LDFLAGS"
 422                                 if test ! -z "$need_dash_r" ; then
 423                                         LDFLAGS="-R$ssldir/lib $LDFLAGS"
 424                                 fi
 425                         else
 426                                 LDFLAGS="-L$ssldir $saved_LDFLAGS"
 427                                 if test ! -z "$need_dash_r" ; then
 428                                         LDFLAGS="-R$ssldir $LDFLAGS"
 429                                 fi
 430                         fi
 431                         # Try to use $ssldir/include if it exists, otherwise
 432                         # $ssldir
 433                         if test -d "$ssldir/include" ; then
 434                                 CFLAGS="-I$ssldir/include $saved_CFLAGS"
 435                         else
 436                                 CFLAGS="-I$ssldir $saved_CFLAGS"
 437                         fi
 438                 fi
 439         fi
 440 fi
 441 dnl Checks for the SSLdir
 442 dnl this is a bit different than the rest,
 443 dnl because of the citadel used to have a keys/ subdir.
 444 AC_ARG_WITH(ssldir,
 445                     [  --with-ssldir          directory to store the ssl certificates under],
 446                         [ if test "x$withval" != "xno" ; then
 447
 448                                                   ssl_dir="$withval"
 449                                                   if test "$found_ssl" = "no"; then
 450                                                      echo "Your setup was incomplete; ssldir doesn't make sense without openssl"
 451                                                      exit
 452                                                   fi
 453                           fi
 454                         AC_SUBST(MAKE_SSL_DIR)
 455                         ]
 456 )
 457 AC_DEFINE_UNQUOTED(SSL_DIR, "$ssl_dir", [were should we put our keys?])
 458
 459
 460
 461
 462 AC_CHECK_FUNCS(strftime_l uselocale gettext)
 463
 464 if test "$ok_nls" != "no"; then
 465         AC_CHECK_PROG(ok_xgettext, xgettext, yes, no)
 466         ok_nls=$ok_xgettext
 467 fi
 468
 469 if test "$ok_nls" != "no"; then
 470         AC_CHECK_PROG(ok_msgmerge, msgmerge, yes, no)
 471         ok_nls=$ok_msgmerge
 472 fi
 473
 474 if test "$ok_nls" != "no"; then
 475         AC_CHECK_PROG(ok_msgfmt, msgfmt, yes, no)
 476         ok_nls=$ok_msgfmt
 477 fi
 478
 479 if test "$ok_nls" != "no"; then
 480         AC_MSG_RESULT(WebCit will be built with national language support.)
 481         AC_DEFINE(ENABLE_NLS, [], [whether we have NLS support])
 482         PROG_SUBDIRS="$PROG_SUBDIRS po/webcit/"
 483 else
 484         AC_MSG_RESULT(WebCit will be built without national language support.)
 485 fi
 486
 487 AC_SUBST(SETUP_LIBS)
 488
 489 dnl disable backtrace if we don't want it.
 490 AC_ARG_WITH(gprof,
 491                     [  --with-gprof          enable profiling],
 492                         [ if test "x$withval" != "xno" ; then
 493                              CFLAGS="$CFLAGS  -pg "
 494                              LDFLAGS="$LDFLAGS  -pg "
 495                           fi
 496                         ]
 497 )
 498
 499 dnl disable backtrace if we don't want it.
 500 AC_ARG_WITH(backtrace,
 501                     [  --with-backtrace          enable backtrace dumps in the syslog],
 502                         [ if test "x$withval" != "xno" ; then
 503                              CFLAGS="$CFLAGS  -rdynamic "
 504                              LDFLAGS="$LDFLAGS  -rdynamic "
 505                              AC_CHECK_FUNCS(backtrace)
 506                           fi
 507                         ]
 508 )
 509
 510 if test "$prefix" = NONE; then
 511         datadir=$ac_default_prefix
 512         localedir=$ac_default_prefix
 513         wwwdir=$ac_default_prefix
 514         rundir=$ac_default_prefix
 515         editordir=$ac_default_prefix/tiny_mce
 516         etcdir=$ac_default_prefix
 517 else
 518         localedir=$prefix
 519         wwwdir=$prefix
 520         datadir=$prefix
 521         rundir=$prefix
 522         editordir=$prefix/tiny_mce
 523         etcdir=$prefix
 524 fi
 525
 526 dnl where to put the locale files
 527 AC_ARG_WITH(localedir,
 528                     [  --with-localedir          directory to put the locale files to],
 529                         [ if test "x$withval" != "xno" ; then
 530                             localedir=$withval
 531                           fi
 532                         ]
 533 )
 534 AC_DEFINE_UNQUOTED(LOCALEDIR, "$localedir",[where to find our pot files])
 535 LOCALEDIR=$localedir
 536 AC_SUBST(LOCALEDIR)
 537
 538 dnl Checks where to put our templates
 539 AC_ARG_WITH(wwwdir,
 540                     [  --with-wwwdir             directory to put our templates],
 541                         [ if test "x$withval" != "xno" ; then
 542                                 wwwdir=$withval
 543                           fi
 544                         ]
 545 )
 546 AC_DEFINE_UNQUOTED(WWWDIR, "$wwwdir", [where to find our templates and pics])
 547 WWWDIR=$wwwdir
 548 AC_SUBST(WWWDIR)
 549
 550
 551 dnl Checks for the run-dir for the sockets
 552 AC_ARG_WITH(rundir,
 553                         [  --with-rundir           directory to place runtime files (UDS) to?],
 554                         [ if test "x$withval" != "xno" ; then
 555                                             AC_DEFINE(HAVE_RUN_DIR, [], [should we put our non volatile files elsewhere?])
 556
 557                                                 rundir=$withval
 558                                                 AC_SUBST(MAKE_RUN_DIR)
 559                           fi
 560                         ]
 561 )
 562 AC_DEFINE_UNQUOTED(RUNDIR, "$rundir", [define, where the config should go in unix style])
 563
 564 dnl Checks for the Datadir
 565 AC_ARG_WITH(datadir,
 566                     [  --with-datadir          directory to store the databases under],
 567                         [ if test "x$withval" != "xno" ; then
 568                                               datadir=$withval
 569                           fi
 570                         ]
 571 )
 572 AC_DEFINE_UNQUOTED(DATADIR, "$datadir",[define, if the user suplied a data-directory to use.])
 573
 574 dnl Checks where to put our editor
 575 AC_ARG_WITH(editordir,
 576                     [  --with-editordir             directory to put our editor],
 577                         [ if test "x$withval" != "xno" ; then
 578                                 editordir=$withval
 579                           fi
 580                         ]
 581 )
 582
 583 dnl Checks where to find our configs
 584 AC_ARG_WITH(etcdir,
 585                     [  --with-etcdir             directory to read our configs],
 586                         [ if test "x$withval" != "xno" ; then
 587                                 etcdir=$withval
 588                           fi
 589                         ]
 590 )
 591 AC_DEFINE_UNQUOTED(ETCDIR, "$etcdir", [where to find our configs])
 592 ETCDIR=$etcdir
 593 AC_SUBST(ETCDIR)
 594
 595 abs_srcdir="`cd $srcdir && pwd`"
 596 abs_builddir="`pwd`"
 597 if test "$abs_srcdir" != "$abs_builddir"; then
 598    CFLAGS="$CFLAGS -I $abs_builddir"
 599 fi
 600 AC_CONFIG_HEADERS([sysdep.h])
 601 AC_CONFIG_FILES([Makefile po/webcit/Makefile])
 602 AC_OUTPUT
 603
 604 if test "$abs_srcdir" != "$abs_builddir"; then
 605    ln -s $abs_srcdir/static $abs_builddir
 606    ln -s $abs_srcdir/tiny_mce $abs_builddir
 607    ln -s $abs_srcdir/*.h $abs_builddir
 608    make mkdir-init
 609
 610 else
 611 dnl just run it on devel systems and if non vdir build.
 612    if test -d .svn; then
 613       ./mk_module_init.sh
 614    fi
 615 fi
 616
 617 if test -n "$srcdir"; then
 618    export srcdir=.
 619 fi
 620
 621
 622 echo ------------------------------------------------------------------------
 623 echo 'Character set conversion support:' $ok_iconv
 624 echo 'National language support:       ' $ok_nls
 625 echo