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], m4_esyscmd([misc/git-version-gen .version]), [http://bugzilla.centerim.org])
   6 AC_CONFIG_SRCDIR([config.h.in])
   7 AC_CONFIG_HEADER([config.h])
   8 AM_INIT_AUTOMAKE([-Wall])
   9
  10 AC_ISC_POSIX
  11
  12 AC_CANONICAL_HOST
  13
  14 AC_GNU_SOURCE
  15
  16 ########################
  17 # Checks for programs. #
  18 ########################
  19 AC_PROG_CC
  20 AC_PROG_CXX
  21 AM_PROG_LIBTOOL
  22 AC_PROG_INSTALL
  23 AC_PROG_LN_S
  24 AC_PROG_MAKE_SET
  25 AM_GNU_GETTEXT
  26 AM_GNU_GETTEXT_VERSION([0.16.1])
  27 AC_PROG_YACC
  28 AC_PROG_GCC_TRADITIONAL
  29
  30 #########################
  31 # Checks for libraries. #
  32 #########################
  33 AC_ARG_ENABLE(icq,
  34               AS_HELP_STRING([--disable-icq], [Build without ICQ]),
  35               build_icq="$enableval",
  36               build_icq="yes"
  37               )
  38 AC_ARG_ENABLE(yahoo,
  39               AS_HELP_STRING([--disable-yahoo], [Build without Yahoo!]),
  40               build_yahoo="$enableval",
  41               build_yahoo="yes"
  42               )
  43 AC_ARG_ENABLE(aim,
  44               AS_HELP_STRING([--disable-aim], [Build without AIM]),
  45               build_aim="$enableval",
  46               build_aim="yes"
  47               )
  48 AC_ARG_ENABLE(irc,
  49               AS_HELP_STRING([--disable-irc], [Build without IRC]),
  50               build_irc="$enableval",
  51               build_irc="yes"
  52               )
  53 AC_ARG_ENABLE(jabber,
  54               AS_HELP_STRING([--disable-jabber], [Build without Jabber]),
  55               build_jabber="$enableval",
  56               build_jabber="yes"
  57               )
  58 AC_ARG_ENABLE(gg,
  59               AS_HELP_STRING([--disable-gg], [Build without Gadu-Gadu]),
  60               build_gg="$enableval",
  61               build_gg="yes"
  62               )
  63 AC_ARG_ENABLE(msn,
  64               AS_HELP_STRING([--disable-msn], [Build without MSN]),
  65               build_msn="$enableval",
  66               build_msn="yes"
  67               )
  68 AC_ARG_ENABLE(rss,
  69               AS_HELP_STRING([--disable-rss], [Build without RSS reader]),
  70               build_rss="$enableval",
  71               build_rss="yes"
  72               )
  73 AC_ARG_ENABLE(lj,
  74               AS_HELP_STRING([--disable-lj], [Build without LiveJournal client]),
  75               build_lj="$enableval",
  76               build_lj="yes"
  77               )
  78 AC_ARG_ENABLE(locales-fix,
  79               AS_HELP_STRING([--enable-locales-fix], [enables workaround for
  80                               broken locales. use this option if some of
  81                               characters in your texts in Chinese or Japanese
  82                               diappear])
  83               )
  84
  85 AC_ARG_WITH(fribidi,
  86             AS_HELP_STRING([--with-fribidi=[DIR]], [enable Hebrew and Arabic
  87                             support using fribidi library in DIR]),
  88             [with_fribidi=$withval],
  89             [with_fribidi=no]
  90             )
  91 AC_ARG_WITH(ssl,
  92             AS_HELP_STRING([--with-ssl], [enable SSL secured connections using
  93                             either OpenSSL or GnuTLS (auto)]),
  94             [with_ssl=$withval]
  95             )
  96 AC_ARG_WITH(openssl,
  97             AS_HELP_STRING([--with-openssl=[DIR]], [enable SSL secured
  98                             connections using the OpenSSL library in DIR
  99                             (optional)]),
 100             [with_openssl=$withval]
 101             )
 102 AM_PATH_GPGME(
 103             [0.4.2],
 104             [have_gpgme=yes],
 105             [have_gpgme=no]
 106             )
 107 LIBCURL_CHECK_CONFIG(
 108             [yes],
 109             [4.12.0],
 110             [have_libcurl=yes],
 111             [have_libcurl=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 AC_ARG_WITH(libotr,
 118             AS_HELP_STRING([--with-libotr], [enable Off-the-Record Messaging (libotr) WARNING: use at your own risk, not suppoerted yet]),
 119             [with_libotr=$withval],
 120             [with_libotr=no]
 121             )
 122
 123 #####################
 124 # Check for fribidi #
 125 #####################
 126 AC_MSG_CHECKING(whether to use fribidi)
 127 FRIBIDI_LIBS=""
 128 FRIBIDI_CFLAGS=""
 129 FRIBIDI_PC=""
 130 have_fribidi=no
 131
 132 if test "x$with_fribidi" = "xyes"; then
 133         AC_PATH_PROG(FRIBIDI_CONFIG, fribidi-config, no)
 134         if test "x$FRIBIDI_CONFIG" = "xno"; then
 135                 AC_MSG_ERROR([*** fribidi-config not found])
 136         fi
 137
 138         FRIBIDI_CFLAGS="`$FRIBIDI_CONFIG --cflags`"
 139         CFLAGS="$CFLAGS $FRIBIDI_CFLAGS"
 140         FRIBIDI_LIBS="`$FRIBIDI_CONFIG --libs`"
 141         FRIBIDI_PC="fribidi,"
 142
 143         AC_CHECK_LIB(fribidi, fribidi_get_mirror_char, :, AC_MSG_ERROR([*** libfribidi not found.]), $FRIBIDI_LIBS)
 144         AC_DEFINE(HAVE_FRIBIDI, 1, [has fribidi library])
 145         have_fribidi=yes
 146 fi
 147 AC_MSG_RESULT([$have_fribidi])
 148
 149 #################
 150 # Check for SSL #
 151 #################
 152 AC_MSG_CHECKING(for SSL)
 153 AC_MSG_RESULT([])
 154
 155 if test "x$with_ssl" != "xno"; then
 156
 157         AC_MSG_CHECKING(for OpenSSL)
 158         if test -z "$with_openssl" -o "x$with_openssl" = "xyes"; then
 159                 for ac_dir in $with_openssl /usr/local /usr; do
 160                         if test -f "$ac_dir/include/openssl/ssl.h"; then
 161                                 with_openssl=$ac_dir
 162                                 break;
 163                         fi
 164                 done
 165         fi
 166
 167         if test -n "$with_openssl" -a "x$with_openssl" != "xno"; then
 168                 AC_MSG_RESULT([found in $with_openssl])
 169                 CFLAGS="$CFLAGS -I${with_openssl}"
 170                 AC_DEFINE(HAVE_OPENSSL, 1, [use openssl])
 171         AC_CHECK_LIB(crypto, main, [
 172             AC_CHECK_LIB(crypto, SSLeay_add_all_algorithms, [
 173                 AC_DEFINE(HAVE_SSLEAY, 1, [use SSLeay])
 174             ])
 175             ])
 176                 AC_CHECK_LIB(ssl, main)
 177         ac_configure_args="$ac_configure_args --with-ssl --with-openssl=$with_openssl"
 178         else
 179                 AC_MSG_RESULT([not found or disabled])
 180                 with_ssl="no"
 181
 182                 AM_PATH_LIBGNUTLS_EXTRA(0.0.1, [
 183                 AC_CHECK_LIB(lzo, lzo1x_1_compress, LZO_LIBS=-llzo)
 184                 if test -z "$LZO_LIBS"; then
 185                  AC_CHECK_LIB(lzo2, lzo1x_1_compress, LZO_LIBS=-llzo2, [
 186                   AC_MSG_ERROR(
 187 ***
 188 *** Could not find liblzo or liblzo2.
 189 )
 190                   ])
 191                 fi
 192                         CXXFLAGS="$CXXFLAGS $LIBGNUTLS_CFLAGS"
 193                         LIBS="$LIBS $LIBGNUTLS_LIBS -lgnutls-extra"
 194                         AC_DEFINE(HAVE_GNUTLS, 1, [use gnutls])
 195             with_ssl="yes"
 196             ac_configure_args="$ac_configure_args --with-ssl"
 197             ])
 198         fi
 199 else
 200         AC_MSG_RESULT([disabled (use --with-ssl=[DIR] to enable)])
 201 fi
 202
 203 ###################
 204 # Check for gpgme #
 205 ###################
 206 if test "x$have_gpgme" = "xyes"; then
 207          AC_DEFINE(HAVE_GPGME, 1, [has gpgme library])
 208          GPGME_CXXFLAGS="$GPGME_CFLAGS"
 209          CFLAGS="$CFLAGS $GPGME_CFLAGS"
 210          CXXFLAGS="$CFLAGS $GPGME_CXXFLAGS"
 211          LIBS="$LIBS $GPGME_LIBS"
 212 fi
 213
 214 #####################
 215 # Check for libcurl #
 216 #####################
 217
 218 CURL_CFLAGS="$LIBCURL_CPPFLAGS"
 219 CURL_CXXFLAGS="$LIBCURL_CPPFLAGS"
 220 CURL_LIBS="$LIBCURL"
 221 CFLAGS="$CFLAGS $CURL_CFLAGS"
 222 CXXFLAGS="$CXXFLAGS $CURL_CXXFLAGS"
 223 LIBS="$LIBS $CURL_LIBS"
 224
 225 #####################
 226 # Check for libjpeg #
 227 #####################
 228 AC_MSG_CHECKING(for libjpeg (for Gadu-Gadu registration))
 229 JPEG_LIBS=""
 230 have_libjpeg=no
 231
 232 if test "x$with_libjpeg" != "xno"; then
 233         AC_MSG_RESULT([])
 234
 235         AC_CHECK_LIB(jpeg, jpeg_start_decompress,
 236         [
 237                 AC_CHECK_HEADERS(jpeglib.h,
 238                 [
 239                         AC_DEFINE(HAVE_LIBJPEG, 1, [define if you have libjpeg])
 240                         JPEG_LIBS="-ljpeg $LIBS"
 241                         LIBS="$LIBS $JPEG_LIBS"
 242                         have_libjpeg=yes
 243                 ])
 244         ])
 245 fi
 246
 247
 248 #####################
 249 # Check for libotr #
 250 #####################
 251 AC_MSG_CHECKING(for libotr)
 252 have_libotr=no
 253
 254 if test "x$with_libotr" != "xno"; then
 255         AC_MSG_RESULT([])
 256
 257         AC_CHECK_LIB(otr, otrl_init,
 258         [
 259                 AC_CHECK_HEADERS(libotr/context.h, libotr/userstate.h
 260                 [
 261                         AC_DEFINE(HAVE_LIBOTR, 1, [define if you have libotr])
 262             OTR_LIBS="-lotr $LIBS"
 263                         LIBS="$LIBS $OTR_LIBS"
 264             have_libotr=yes
 265                 ])
 266         ])
 267 fi
 268
 269
 270 ####################
 271 # Check for others #
 272 ####################
 273 AM_ICONV
 274
 275 AC_CHECK_LIB(socket, socket)
 276 AC_CHECK_LIB(nsl, gethostbyname)
 277 AC_CHECK_LIB(ncursesw, get_wch,, [AC_CHECK_LIB(ncurses, initscr,,
 278                                   [AC_CHECK_LIB(curses, initscr,,
 279                                    AC_MSG_ERROR(The ncurses terminal library is required in order to build the program))])])
 280
 281 AC_TRY_COMPILE([
 282     #include <sys/types.h>
 283     #include <sys/socket.h>
 284 ],[ socklen_t foo; ], ac_cv_c_socklen_t=yes, ac_cv_c_socklen_t=no)
 285
 286 if test "x$ac_cv_c_socklen_t" = "xno"; then
 287   AC_DEFINE(socklen_t, int, [Define type of socklen_t for systems missing it])
 288 fi
 289
 290 case "$host_os" in
 291         darwin*)
 292                 LIBS="$LIBS -flat_namespace"
 293                 ;;
 294 esac
 295
 296 AM_CONDITIONAL(BUILD_ICQ, test "x$build_icq" = "xyes")
 297 AM_CONDITIONAL(BUILD_YAHOO, test "x$build_yahoo" = "xyes")
 298 AM_CONDITIONAL(BUILD_AIM, test "x$build_aim" = "xyes")
 299 AM_CONDITIONAL(BUILD_IRC, test "x$build_irc" = "xyes")
 300 AM_CONDITIONAL(BUILD_FIRETALK, test "x$build_irc" = "xyes" -o "x$build_aim" = xyes)
 301 AM_CONDITIONAL(BUILD_JABBER, test "x$build_jabber" = "xyes")
 302 AM_CONDITIONAL(BUILD_GADU, test "x$build_gg" = "xyes")
 303 AM_CONDITIONAL(BUILD_MSN, test "x$build_msn" = "xyes")
 304 AM_CONDITIONAL(BUILD_RSS, test "x$build_rss" = "xyes" -o "x$build_lj" = "xyes")
 305 AM_CONDITIONAL(BUILD_LJ, test "x$build_lj" = "xyes")
 306 AM_CONDITIONAL(HAVE_LIBOTR, test "x$have_libotr" = "xyes")
 307 AM_CONDITIONAL(HAVE_FRIBIDI, test "x$have_fribidi" = "xyes")
 308
 309 if test "x$build_icq" = "xyes"; then
 310         AC_DEFINE(BUILD_ICQ, 1, [build with ICQ support])
 311 fi
 312 if test "x$build_yahoo" = "xyes"; then
 313         AC_DEFINE(BUILD_YAHOO, 1, [build with yahoo support])
 314 fi
 315 if test "x$build_aim" = "xyes"; then
 316         AC_DEFINE(BUILD_AIM, 1, [build with aim support])
 317 fi
 318 if test "x$build_irc" = "xyes";
 319         then AC_DEFINE(BUILD_IRC, 1, [build with irc support])
 320 fi
 321 if test "x$build_jabber" = "xyes"; then
 322         if test "x$have_gpgme" = "xno"; then
 323                 AC_MSG_WARN([No GPG support in Jabber, since GPGME library not found or its setup not ok])
 324         fi
 325         AC_DEFINE(BUILD_JABBER, 1, [build with jabber support])
 326 fi
 327 if test "x$build_gg" = "xyes"; then
 328         if test "x$have_libjpeg" = "xno"; then
 329                 AC_MSG_WARN([No jpeg support in Gadu-Gadu, you will not be able to register??????????])
 330         fi
 331         AC_DEFINE(BUILD_GADU, 1, [build with gadu-gadu support])
 332 fi
 333 if test "x$build_msn" = "xyes"; then
 334         if test "x$have_curl" = "xno"; then
 335                 AC_MSG_ERROR([MSN cannot be built without the curl library.])
 336         fi
 337         if test -z "$libcurl_feature_SSL" -o "x$libcurl_feature_SSL" = "xno"; then
 338                 AC_MSG_ERROR([MSN requires libcurl built with SSL support.])
 339         fi
 340         AC_DEFINE(BUILD_MSN, 1, [build with MSN support])
 341 fi
 342 if test "x$build_rss" = "xyes" -o "x$build_lj" = "xyes"; then
 343         AC_DEFINE(BUILD_RSS, 1, [build the integrated rss feeds reader])
 344 fi
 345 if test "x$build_lj" = "xyes"; then
 346         AC_DEFINE(BUILD_LJ, 1, [build the integrated livejournal client])
 347 fi
 348
 349 ############################
 350 # Checks for header files. #
 351 ############################
 352 AC_FUNC_ALLOCA
 353 AC_HEADER_DIRENT
 354 AC_HEADER_STDC
 355 AC_HEADER_SYS_WAIT
 356 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])
 357 AC_CHECK_HEADERS([stdint.h sys/types.h],,)
 358
 359 AC_LANG_SAVE
 360 AC_LANG_CPLUSPLUS
 361 AC_CHECK_HEADERS([vector iostream fstream string algorithm list memory iterator exception utility],, AC_MSG_ERROR([You need to have the libstdc++ headers installed]))
 362 AC_CHECK_HEADERS([hash_map strstream ext/hash_map sstream],,)
 363 AC_LANG_RESTORE
 364
 365 ##################################################
 366 # check whether make supports order-only targets #
 367 ##################################################
 368
 369 AC_CACHE_CHECK([whether ${MAKE-make} supports order-only targets],
 370 [centerim_cv_make_order_only],
 371 [cat >conftest.make <<\_ACEOF
 372 SHELL = /bin/sh
 373 all: | say
 374
 375 say:
 376         echo say
 377
 378 .PHONY: all say
 379 _ACEOF
 380 centerim_cv_make_order_only=no
 381
 382 ${MAKE-make} -f conftest.make >/dev/null 2>&1 && centerim_cv_make_order_only=yes
 383 rm -f conftest.make
 384 ])
 385 if test x$centerim_cv_make_order_only = xyes; then
 386   ORDER_ONLY="|"
 387 fi
 388
 389
 390 ##################################################################
 391 # Checks for typedefs, structures, and compiler characteristics. #
 392 ##################################################################
 393 AC_STRUCT_TIMEZONE
 394 AC_HEADER_STDBOOL
 395 AC_C_CONST
 396 AC_C_INLINE
 397 AC_C_RESTRICT
 398 AC_TYPE_SIZE_T
 399 AC_HEADER_TIME
 400 AC_STRUCT_TM
 401 AC_C_VOLATILE
 402 AC_CHECK_TYPES([ptrdiff_t])
 403 AC_TYPE_SIGNAL
 404
 405 #################
 406 # Substitutions #
 407 #################
 408 AC_SUBST(FRIBIDI_LIBS)
 409 AC_SUBST(FRIBIDI_CFLAGS)
 410 AC_SUBST(FRIBIDI_PC)
 411
 412 AC_SUBST(GPGME_LIBS)
 413 AC_SUBST(GPGME_CFLAGS)
 414 AC_SUBST(GPGME_CXXFLAGS)
 415
 416 AC_SUBST(GNUTLS_LIBS)
 417 AC_SUBST(GNUTLS_CFLAGS)
 418 AC_SUBST(GNUTLS_CXXFLAGS)
 419
 420 AC_SUBST(CURL_LIBS)
 421 AC_SUBST(CURL_CFLAGS)
 422 AC_SUBST(CURL_CXXFLAGS)
 423
 424 AC_SUBST(JPEG_LIBS)
 425
 426 AC_SUBST(ORDER_ONLY)
 427
 428 #################################
 429 # Checks for library functions. #
 430 #################################
 431 AC_FUNC_CLOSEDIR_VOID
 432 AC_FUNC_ERROR_AT_LINE
 433 AC_FUNC_FORK
 434 AC_FUNC_LSTAT
 435 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
 436 AC_FUNC_MALLOC
 437 AC_FUNC_MEMCMP
 438 AC_FUNC_MKTIME
 439 AC_FUNC_MMAP
 440 AC_FUNC_REALLOC
 441 AC_FUNC_SELECT_ARGTYPES
 442 AC_FUNC_STAT
 443 AC_FUNC_STRFTIME
 444 AC_FUNC_VPRINTF
 445 AC_FUNC_WAIT3
 446 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])
 447
 448 ########################
 449 # Create output files. #
 450 ########################
 451 # also configure other packages
 452 AC_CONFIG_SUBDIRS(connwrap firetalk kkconsui kkstrtext kksystr libgadu libicq2000 libjabber libmsn libyahoo2)
 453
 454 ALL_LINGUAS="zh_TW zh_CN uk sv ru ro pt_BR pl nl ms it hu fr es de cs bg"
 455 AC_CONFIG_FILES([Makefile
 456                  misc/Makefile
 457                  share/Makefile
 458                  src/Makefile
 459                  src/hooks/Makefile
 460                  intl/Makefile
 461                  po/Makefile.in])
 462
 463 AC_OUTPUT
 464
 465 AC_MSG_RESULT([
 466 Build options:
 467   Version               $VERSION
 468   Install prefix        $prefix
 469   Build shared libs     $enable_shared
 470   Build static libs     $enable_static
 471   CFLAGS                $CFLAGS
 472   CXXFLAGS              $CXXFLAGS
 473
 474 Protocols and Clients:])
 475 if test "x$build_icq" = "xyes"; then AC_MSG_RESULT([  ICQ]); fi
 476 if test "x$build_yahoo" = "xyes"; then AC_MSG_RESULT([  Yahoo]); fi
 477 if test "x$build_aim" = "xyes"; then AC_MSG_RESULT([  AIM]); fi
 478 if test "x$build_jabber" = "xyes"; then AC_MSG_RESULT([  jabber]); fi
 479 if test "x$build_gg" = "xyes"; then AC_MSG_RESULT([  Gadu-Gadu]); fi
 480 if test "x$build_msn" = "xyes"; then AC_MSG_RESULT([  MSN Messenger]); fi
 481 if test "x$build_rss" = "xyes"; then AC_MSG_RESULT([  RSS Reader]); fi
 482 if test "x$build_lj" = "xyes"; then AC_MSG_RESULT([  LiveJournal client]); fi
 483 if test "x$have_fribidi" = "xyes"; then AC_MSG_RESULT([  LiveJournal client]); fi
 484 if test "x$with_ssl" = "xno"; then
 485 AC_MSG_RESULT([
 486 WARNING: SSL disabled (This means no Google Talk)
 487 ]);
 488 else
 489 if test "x$have_gpgme" = "xno"; then
 490 AC_MSG_RESULT([
 491 WARNING: GPGME disabled (This means no encrypted messages between users)
 492 ]); fi
 493 if test "x$have_libotr" = "xyes"; then
 494 AC_MSG_RESULT([
 495 WARNING: libotr enabled (OTR is not supported yet, use at your own risk)
 496 ]); fi
 497 fi
 498 AC_MSG_RESULT([
 499 Enjoy!])