configure.ac

   1 #                                               -*- Autoconf -*-
   2 # Process this file with autoconf to produce a configure script.
   3
   4 AC_PREREQ(2.59)
   5 AC_INIT([centerim], [4.22.1], [http://sourceforge.net/projects/centerim])
   6 AC_CONFIG_SRCDIR([config.h.in])
   7 AC_CONFIG_HEADER([config.h])
   8 AM_INIT_AUTOMAKE([-Wall])
   9
  10 AM_MAINTAINER_MODE
  11 AC_ISC_POSIX
  12
  13 AC_CANONICAL_HOST
  14
  15 AC_GNU_SOURCE
  16
  17 ########################
  18 # Checks for programs. #
  19 ########################
  20 AC_PROG_CC
  21 AC_PROG_CXX
  22 AM_PROG_LIBTOOL
  23 AC_PROG_INSTALL
  24 AC_PROG_LN_S
  25 AC_PROG_MAKE_SET
  26 AM_GNU_GETTEXT
  27 AM_GNU_GETTEXT_VERSION([0.16.1])
  28 AC_PROG_YACC
  29 AC_PROG_GCC_TRADITIONAL
  30
  31 #########################
  32 # Checks for libraries. #
  33 #########################
  34 AC_ARG_ENABLE(icq,
  35               AS_HELP_STRING([--disable-icq], [Build without ICQ]),
  36               build_icq="$enableval",
  37               build_icq="yes"
  38               )
  39 AC_ARG_ENABLE(yahoo,
  40               AS_HELP_STRING([--disable-yahoo], [Build without Yahoo!]),
  41               build_yahoo="$enableval",
  42               build_yahoo="yes"
  43               )
  44 AC_ARG_ENABLE(aim,
  45               AS_HELP_STRING([--disable-aim], [Build without AIM]),
  46               build_aim="$enableval",
  47               build_aim="yes"
  48               )
  49 AC_ARG_ENABLE(irc,
  50               AS_HELP_STRING([--disable-irc], [Build without IRC]),
  51               build_irc="$enableval",
  52               build_irc="yes"
  53               )
  54 AC_ARG_ENABLE(jabber,
  55               AS_HELP_STRING([--disable-jabber], [Build without Jabber]),
  56               build_jabber="$enableval",
  57               build_jabber="yes"
  58               )
  59 AC_ARG_ENABLE(gg,
  60               AS_HELP_STRING([--disable-gg], [Build without Gadu-Gadu]),
  61               build_gg="$enableval",
  62               build_gg="yes"
  63               )
  64 AC_ARG_ENABLE(msn,
  65               AS_HELP_STRING([--disable-msn], [Build without MSN]),
  66               build_msn="$enableval",
  67               build_msn="yes"
  68               )
  69 AC_ARG_ENABLE(rss,
  70               AS_HELP_STRING([--disable-rss], [Build without RSS reader]),
  71               build_rss="$enableval",
  72               build_rss="yes"
  73               )
  74 AC_ARG_ENABLE(lj,
  75               AS_HELP_STRING([--disable-lj], [Build without LiveJournal client]),
  76               build_lj="$enableval",
  77               build_lj="yes"
  78               )
  79 AC_ARG_ENABLE(locales-fix,
  80               AS_HELP_STRING([--enable-locales-fix], [enables workaround for
  81                               broken locales. use this option if some of
  82                               characters in your texts in Chinese or Japanese
  83                               diappear])
  84               )
  85
  86 AC_ARG_WITH(fribidi,
  87             AS_HELP_STRING([--with-fribidi=[DIR]], [enable Hebrew and Arabic
  88                             support using fribidi library in DIR]),
  89             [with_fribidi=$withval],
  90             [with_fribidi=no]
  91             )
  92 AC_ARG_WITH(ssl,
  93             AS_HELP_STRING([--with-ssl], [enable SSL secured connections using
  94                             either OpenSSL or GnuTLS (auto)]),
  95             [with_ssl=$withval]
  96             )
  97 AC_ARG_WITH(openssl,
  98             AS_HELP_STRING([--with-openssl=[DIR]], [enable SSL secured
  99                             connections using the OpenSSL library in DIR
 100                             (optional)]),
 101             [with_openssl=$withval]
 102             )
 103 AC_ARG_WITH(gpgme,
 104             AS_HELP_STRING([--with-gpgme=[PATH]], [path to gpgme-config (auto)]),
 105             [with_gpgme=$withval],
 106             [with_gpgme=no]
 107             )
 108 AC_ARG_WITH(curl,
 109             AS_HELP_STRING([--with-curl=[PATH]], [path to curl-config (auto)]),
 110             [with_curl=$withval],
 111             [with_curl=no]
 112             )
 113 AC_ARG_WITH(libjpeg,
 114             AS_HELP_STRING([--without-libjpeg], [Compile without JPEG token
 115                             support (for Gadu-Gadu registration)])
 116             )
 117
 118 #####################
 119 # Check for fribidi #
 120 #####################
 121 AC_MSG_CHECKING(whether to use fribidi)
 122 FRIBIDI_LIBS=""
 123 FRIBIDI_CFLAGS=""
 124 FRIBIDI_PC=""
 125 have_fribidi=no
 126
 127 if test "x$with_fribidi" = "xyes"; then
 128         AC_PATH_PROG(FRIBIDI_CONFIG, fribidi-config, no)
 129         if test x$FRIBIDI_CONFIG = xno; then
 130                 AC_MSG_ERROR([*** fribidi-config not found])
 131         fi
 132
 133         FRIBIDI_CFLAGS="`$FRIBIDI_CONFIG --cflags`"
 134         CFLAGS="$CFLAGS $FRIBIDI_CFLAGS"
 135         FRIBIDI_LIBS="`$FRIBIDI_CONFIG --libs`"
 136         FRIBIDI_PC="fribidi,"
 137
 138         AC_CHECK_LIB(fribidi, fribidi_get_mirror_char, :, AC_MSG_ERROR([*** libfribidi not found.]), $FRIBIDI_LIBS)
 139         AC_DEFINE(HAVE_FRIBIDI, 1, [has fribidi library])
 140         have_fribidi=yes
 141 fi
 142 AC_MSG_RESULT([$have_fribidi])
 143
 144 #################
 145 # Check for SSL #
 146 #################
 147 AC_MSG_CHECKING(for SSL)
 148 AC_MSG_RESULT([])
 149
 150 if test "$with_ssl" != "no"; then
 151
 152         AC_MSG_CHECKING(for OpenSSL)
 153         if test -z "$with_openssl" -o x"$with_openssl" = xyes; then
 154                 for ac_dir in $with_openssl /usr/local /usr; do
 155                         if test -f "$ac_dir/include/openssl/ssl.h"; then
 156                                 with_openssl=$ac_dir
 157                                 break;
 158                         fi
 159                 done
 160         fi
 161
 162         if test -n "$with_openssl" -a "$with_openssl" != "no"; then
 163                 AC_MSG_RESULT([found in $with_openssl])
 164                 CFLAGS="$CFLAGS -I${with_openssl}"
 165                 AC_DEFINE(HAVE_OPENSSL, 1, [use openssl])
 166         AC_CHECK_LIB(crypto, main, [
 167             AC_CHECK_LIB(crypto, SSLeay_add_all_algorithms, [
 168                 AC_DEFINE(HAVE_SSLEAY, 1, [use SSLeay])
 169             ])
 170             ])
 171                 AC_CHECK_LIB(ssl, main)
 172         ac_configure_args="$ac_configure_args --with-ssl --with-openssl=$with_openssl"
 173         else
 174                 AC_MSG_RESULT([not found or disabled])
 175                 with_ssl="no"
 176
 177                 AM_PATH_LIBGNUTLS_EXTRA(0.0.1, [
 178             AC_CHECK_LIB(lzo, lzo1x_1_compress, [], [
 179                               echo "lzo compression is required.";
 180                               exit -1
 181                               ] )
 182                         CXXFLAGS="$CXXFLAGS $LIBGNUTLS_CFLAGS"
 183                         LIBS="$LIBS $LIBGNUTLS_LIBS -lgnutls-extra"
 184                         AC_DEFINE(HAVE_GNUTLS, 1, [use gnutls])
 185             with_ssl="yes"
 186             ac_configure_args="$ac_configure_args --with-ssl"
 187             ])
 188         fi
 189 else
 190         AC_MSG_RESULT([disabled (use --with-ssl=[DIR] to enable)])
 191 fi
 192
 193 ###################
 194 # Check for gpgme #
 195 ###################
 196 GPGME_CFLAGS=""
 197 GPGME_CXXFLAGS=""
 198 GPGME_LIBS=""
 199 have_gpgme=no
 200
 201 if test x"$with_gpgme" = x"no"; then
 202     AC_MSG_CHECKING(for gpgme)
 203
 204     AC_PATH_PROG(GPGME_CONFIG, gpgme-config, no)
 205
 206         if test x$GPGME_CONFIG = xno; then
 207         AC_MSG_RESULT([no])
 208     else
 209         AC_MSG_RESULT([yes])
 210
 211         save_CFLAGS="$CFLAGS"
 212         save_CXXFLAGS="$CXXFLAGS"
 213         save_LIBS="$LIBS"
 214
 215         GPGME_CFLAGS="`$GPGME_CONFIG --cflags`"
 216         GPGME_CXXFLAGS="`$GPGME_CONFIG --cflags`"
 217         GPGME_LIBS="`$GPGME_CONFIG --libs`"
 218         CFLAGS="$CFLAGS $GPGME_CFLAGS"
 219         CXXFLAGS="$CXXFLAGS $GPGME_CXXFLAGS"
 220         LIBS="$LIBS $GPGME_LIBS"
 221
 222         AC_MSG_CHECKING(for the OpenPGP protocol in gpgme)
 223         AC_TRY_RUN([
 224             #include <gpgme.h>
 225             int main( void ) {
 226                 gpgme_ctx_t ctx;
 227                 if(!gpgme_new(&ctx)) if(!gpgme_set_protocol(ctx, GPGME_PROTOCOL_OpenPGP)) return 0;
 228                 return 1;
 229             }
 230         ], opengpg_avail=yes, opengpg_avail=no, opengpg_avail=no)
 231         AC_MSG_RESULT([$opengpg_avail])
 232
 233         if test "$opengpg_avail" != "yes"; then
 234             CFLAGS="$save_CFLAGS"
 235             CXXFLAGS="$save_CXXFLAGS"
 236             LIBS="$save_LIBS"
 237         fi
 238         AC_DEFINE(HAVE_GPGME, 1, [has gpgme library])
 239         have_gpgme=yes
 240         fi
 241 else
 242     GPGME_CONFIG= "$with_gpgme"
 243 fi
 244
 245 ##################
 246 # Check for curl #
 247 ##################
 248 AC_MSG_CHECKING(for cURL)
 249 AC_MSG_RESULT([])
 250 CURL_CFLAGS=""
 251 CURL_CXXFLAGS=""
 252 CURL_LIBS=""
 253 have_curl=no
 254
 255 if test -x "$with_curl"; then
 256         CURL_CONFIG= "$with_curl"
 257 else
 258         AC_PATH_PROG(CURL_CONFIG, curl-config, no)
 259 fi
 260
 261 if test x$CURL_CONFIG = xno; then
 262         AC_MSG_ERROR([*** curl-config not found])
 263 fi
 264
 265 save_CFLAGS="$CFLAGS"
 266 save_CXXFLAGS="$CXXFLAGS"
 267 save_LIBS="$LIBS"
 268
 269 CURL_CFLAGS="`$CURL_CONFIG --cflags`"
 270 CURL_CXXFLAGS="`$CURL_CONFIG --cflags`"
 271 CURL_LIBS="`$CURL_CONFIG --libs`"
 272 CFLAGS="$CFLAGS $CURL_CFLAGS"
 273 CXXFLAGS="$CXXFLAGS $CURL_CXXFLAGS"
 274 LIBS="$LIBS $CURL_LIBS"
 275
 276 AC_MSG_CHECKING(for SSL support in libcurl)
 277 curlssl=`$CURL_CONFIG --feature | grep SSL`
 278 if test -z "$curlssl"; then
 279 curlssl=no
 280 AC_MSG_RESULT([no])
 281 else
 282 curlssl=yes
 283 AC_MSG_RESULT([yes])
 284 fi
 285
 286 AC_DEFINE(HAVE_CURL, 1, [has curl library])
 287 have_curl=yes
 288
 289 #####################
 290 # Check for libjpeg #
 291 #####################
 292 AC_MSG_CHECKING(for libjpeg (for Gadu-Gadu registration))
 293 JPEG_LIBS=""
 294 have_libjpeg=no
 295
 296 if test "x$with_libjpeg" != "xno"; then
 297         AC_MSG_RESULT([])
 298
 299         AC_CHECK_LIB(jpeg, jpeg_start_decompress,
 300         [
 301                 AC_CHECK_HEADERS(jpeglib.h,
 302                 [
 303                         AC_DEFINE(HAVE_LIBJPEG, 1, [define if you have libjpeg])
 304                         JPEG_LIBS="-ljpeg $LIBS"
 305                         LIBS="$LIBS $JPEG_LIBS"
 306                         have_libjpeg=yes
 307                 ])
 308         ])
 309 fi
 310
 311 ####################
 312 # Check for others #
 313 ####################
 314 AM_ICONV_LINK
 315 LIBS="$LIBS $LIBICONV"
 316
 317 AC_CHECK_LIB(socket, socket)
 318 AC_CHECK_LIB(nsl, gethostbyname)
 319 AC_CHECK_LIB(ncursesw, get_wch,, [AC_CHECK_LIB(ncurses, initscr,,
 320                                   [AC_CHECK_LIB(curses, initscr,,
 321                                    AC_MSG_ERROR(The ncurses terminal library is required in order to build the program))])])
 322
 323 AC_TRY_COMPILE([
 324     #include <sys/types.h>
 325     #include <sys/socket.h>
 326 ],[ socklen_t foo; ], ac_cv_c_socklen_t=yes, ac_cv_c_socklen_t=no)
 327
 328 if test "$ac_cv_c_socklen_t" = "no"; then
 329   AC_DEFINE(socklen_t, int, [Define type of socklen_t for systems missing it])
 330 fi
 331
 332 case "$host_os" in
 333         darwin*)
 334                 LIBS="$LIBS -flat_namespace"
 335                 ;;
 336 esac
 337
 338 AM_CONDITIONAL(BUILD_ICQ, test "x$build_icq" = xyes)
 339 AM_CONDITIONAL(BUILD_YAHOO, test "x$build_yahoo" = xyes)
 340 AM_CONDITIONAL(BUILD_AIM, test "x$build_aim" = xyes)
 341 AM_CONDITIONAL(BUILD_IRC, test "x$build_irc" = xyes)
 342 AM_CONDITIONAL(BUILD_FIRETALK, test "x$build_irc" = xyes -o "x$build_aim" = xyes)
 343 AM_CONDITIONAL(BUILD_JABBER, test "x$build_jabber" = xyes)
 344 AM_CONDITIONAL(BUILD_GADU, test "x$build_gg" = xyes)
 345 AM_CONDITIONAL(BUILD_MSN, test "x$build_msn" = xyes)
 346 AM_CONDITIONAL(BUILD_RSS, test "x$build_rss" = xyes -o "x$build_lj" = xyes)
 347 AM_CONDITIONAL(BUILD_LJ, test "x$build_lj" = xyes)
 348 AM_CONDITIONAL(HAVE_FRIBIDI, test "x$have_fribidi" = xyes)
 349
 350 if test "$build_icq" = "yes"; then
 351         AC_DEFINE(BUILD_ICQ, 1, [build with ICQ support])
 352 fi
 353 if test "$build_yahoo" = "yes"; then
 354         AC_DEFINE(BUILD_YAHOO, 1, [build with yahoo support])
 355 fi
 356 if test "$build_aim" = "yes"; then
 357         AC_DEFINE(BUILD_AIM, 1, [build with aim support])
 358 fi
 359 if test "$build_irc" = "yes";
 360         then AC_DEFINE(BUILD_IRC, 1, [build with irc support])
 361 fi
 362 if test "$build_jabber" = "yes"; then
 363         if test $have_gpgme = no; then
 364                 AC_MSG_WARN([No GPG support in Jabber, since GPGME library not found or its setup not ok])
 365         fi
 366         AC_DEFINE(BUILD_JABBER, 1, [build with jabber support])
 367 fi
 368 if test "$build_gg" = "yes"; then
 369         if test $have_libjpeg = no; then
 370                 AC_MSG_WARN([No jpeg support in Gadu-Gadu, you will not be able to register??????????])
 371         fi
 372         AC_DEFINE(BUILD_GADU, 1, [build with gadu-gadu support])
 373 fi
 374 if test "$build_msn" = "yes"; then
 375         if test $have_curl = no; then
 376                 AC_MSG_ERROR([MSN cannot be built without the curl library.])
 377         fi
 378         if test $curlssl = no; then
 379                 AC_MSG_ERROR([MSN requires libcurl built with SSL support.])
 380         fi
 381         AC_DEFINE(BUILD_MSN, 1, [build with MSN support])
 382 fi
 383 if test "$build_rss" = "yes" -o "$build_lj" = "yes"; then
 384         AC_DEFINE(BUILD_RSS, 1, [build the integrated rss feeds reader])
 385 fi
 386 if test "$build_lj" = "yes"; then
 387         AC_DEFINE(BUILD_LJ, 1, [build the integrated livejournal client])
 388 fi
 389
 390 ############################
 391 # Checks for header files. #
 392 ############################
 393 AC_FUNC_ALLOCA
 394 AC_HEADER_DIRENT
 395 AC_HEADER_STDC
 396 AC_HEADER_SYS_WAIT
 397 AC_CHECK_HEADERS([argz.h arpa/inet.h fcntl.h float.h inttypes.h langinfo.h libintl.h limits.h locale.h malloc.h netdb.h netinet/in.h stddef.h stdint.h stdio_ext.h stdlib.h string.h strings.h sys/ioctl.h sys/mount.h sys/param.h sys/socket.h sys/statvfs.h sys/time.h sys/vfs.h syslog.h unistd.h utmp.h wchar.h])
 398 AC_CHECK_HEADERS([stdint.h sys/types.h],,)
 399
 400 AC_LANG_SAVE
 401 AC_LANG_CPLUSPLUS
 402 AC_CHECK_HEADERS([vector iostream fstream string algorithm list memory iterator exception utility],, AC_MSG_ERROR([You need to have the libstdc++ headers installed]))
 403 AC_CHECK_HEADERS([hash_map strstream ext/hash_map sstream],,)
 404 AC_LANG_RESTORE
 405
 406 ##################################################################
 407 # Checks for typedefs, structures, and compiler characteristics. #
 408 ##################################################################
 409 AC_STRUCT_TIMEZONE
 410 AC_HEADER_STDBOOL
 411 AC_C_CONST
 412 AC_C_INLINE
 413 AC_C_RESTRICT
 414 AC_TYPE_SIZE_T
 415 AC_HEADER_TIME
 416 AC_STRUCT_TM
 417 AC_C_VOLATILE
 418 AC_CHECK_TYPES([ptrdiff_t])
 419 AC_TYPE_SIGNAL
 420
 421 #################
 422 # Substitutions #
 423 #################
 424 AC_SUBST(FRIBIDI_LIBS)
 425 AC_SUBST(FRIBIDI_CFLAGS)
 426 AC_SUBST(FRIBIDI_PC)
 427
 428 AC_SUBST(GPGME_LIBS)
 429 AC_SUBST(GPGME_CFLAGS)
 430 AC_SUBST(GPGME_CXXFLAGS)
 431
 432 AC_SUBST(GNUTLS_LIBS)
 433 AC_SUBST(GNUTLS_CFLAGS)
 434 AC_SUBST(GNUTLS_CXXFLAGS)
 435
 436 AC_SUBST(CURL_LIBS)
 437 AC_SUBST(CURL_CFLAGS)
 438 AC_SUBST(CURL_CXXFLAGS)
 439
 440 AC_SUBST(JPEG_LIBS)
 441
 442 #################################
 443 # Checks for library functions. #
 444 #################################
 445 AC_FUNC_CLOSEDIR_VOID
 446 AC_FUNC_ERROR_AT_LINE
 447 AC_FUNC_FORK
 448 AC_FUNC_LSTAT
 449 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
 450 AC_FUNC_MALLOC
 451 AC_FUNC_MEMCMP
 452 AC_FUNC_MKTIME
 453 AC_FUNC_MMAP
 454 AC_FUNC_REALLOC
 455 AC_FUNC_SELECT_ARGTYPES
 456 AC_FUNC_STAT
 457 AC_FUNC_STRFTIME
 458 AC_FUNC_VPRINTF
 459 AC_FUNC_WAIT3
 460 AC_CHECK_FUNCS([__argz_count __argz_next __argz_stringify alarm atexit bzero dup2 floor getcwd gethostbyname gethostname gettimeofday inet_ntoa isascii memmove mempcpy memset mkdir modf munmap nl_langinfo putenv regcomp rmdir select setenv setlocale socket stpcpy strcasecmp strchr strcspn strdup strerror strncasecmp strpbrk strrchr strspn strstr strtol strtoul uname])
 461
 462 ########################
 463 # Create output files. #
 464 ########################
 465 # also configure other packages
 466 AC_CONFIG_SUBDIRS(connwrap firetalk kkconsui kkstrtext kksystr libgadu libicq2000 libjabber libmsn libyahoo2)
 467
 468 ALL_LINGUAS="zh_TW.Big5 uk sv ru ro pt_BR pl nl ms it hu fr es de cs bg"
 469 AC_CONFIG_FILES([Makefile
 470                  misc/Makefile
 471                  share/Makefile
 472                  src/Makefile
 473                  src/hooks/Makefile
 474                  intl/Makefile
 475                  po/Makefile.in])
 476
 477 AC_OUTPUT
 478
 479 AC_MSG_RESULT([
 480 Build options:
 481   Version               $VERSION
 482   Install prefix        $prefix
 483   Build shared libs     $enable_shared
 484   Build static libs     $enable_static
 485   CFLAGS                $CFLAGS
 486   CPPFLAGS              $CPPFLAGS
 487
 488 Protocols and Clients:])
 489 if test "x$build_icq" = xyes; then AC_MSG_RESULT([  ICQ]); fi
 490 if test "x$build_yahoo" = xyes; then AC_MSG_RESULT([  Yahoo]); fi
 491 if test "x$build_aim" = xyes; then AC_MSG_RESULT([  AIM]); fi
 492 if test "x$build_jabber" = xyes; then AC_MSG_RESULT([  jabber]); fi
 493 if test "x$build_gg" = xyes; then AC_MSG_RESULT([  Gadu-Gadu]); fi
 494 if test "x$build_msn" = xyes; then AC_MSG_RESULT([  MSN Messenger]); fi
 495 if test "x$build_rss" = xyes; then AC_MSG_RESULT([  RSS Reader]); fi
 496 if test "x$build_lj" = xyes; then AC_MSG_RESULT([  LiveJournal client]); fi
 497 if test "x$have_fribidi" = xyes; then AC_MSG_RESULT([  LiveJournal client]); fi
 498 if test "x$with_ssl" = xno; then
 499 AC_MSG_RESULT([
 500 WARNING: SSL disabled (This means no Google Talk)
 501 ]);
 502 else
 503 if test "x$have_gpgme" = xno; then
 504 AC_MSG_RESULT([
 505 WARNING: GPGME disabled (This means no encrypted messages between users)
 506 ]); fi
 507 fi
 508 AC_MSG_RESULT([
 509 Enjoy!])