meson.build

   1 project('pidgin', 'c', meson_version : '>=0.37.0')
   2
   3 # UPDATING VERSION NUMBERS FOR RELEASES
   4 #
   5 # purple_micro_version += 1
   6 #
   7 # If any functions have been added to libpurple, Pidgin, or Finch:
   8 #   purple_micro_version = 0
   9 #   purple_minor_version += 1
  10 #   purple_lt_current += 1
  11 #
  12 # If backwards compatibility has been broken in libpurple, Pidgin, or Finch:
  13 #   purple_micro_version = 0
  14 #   purple_minor_version = 0
  15 #   purple_major_version += 1;
  16 #   purple_lt_current += 1
  17 #
  18 # purple_version_suffix should be similar to one of the following:
  19 #   For beta releases:          'beta2'
  20 #   For code under development: 'devel'
  21 #   For production releases:    ''
  22 #
  23 #
  24 # If any code has changed in libgnt:
  25 #   gnt_micro_version += 1
  26 #
  27 # If any functions have been added to libgnt:
  28 #   gnt_micro_version = 0
  29 #   gnt_minor_version += 1
  30 #   gnt_lt_current += 1
  31 #
  32 # If backwards compatibility has been broken in libgnt:
  33 #   gnt_micro_version = 0
  34 #   gnt_minor_version = 0
  35 #   gnt_major_version += 1;
  36 #   gnt_lt_current += 1
  37 #
  38 # gnt_version_suffix should be similar to one of the following:
  39 #   For beta releases:          'beta2'
  40 #   For code under development: 'devel'
  41 #   For production releases:    ''
  42 #
  43 # Make sure to update finch/libgnt/configure.ac with libgnt version changes.
  44 #
  45 purple_lt_current = 20
  46 purple_major_version = 3
  47 purple_minor_version = 0
  48 purple_micro_version = 0
  49 purple_version_suffix = 'devel'
  50 purple_version = '@0@.@1@.@2@'.format(purple_major_version,
  51                                       purple_minor_version,
  52                                       purple_micro_version)
  53 purple_display_version = '@0@@1@'.format(purple_version,
  54                                          purple_version_suffix)
  55
  56 # the last version for Finch 2 was 2.8.10,
  57 # the first version for Finch 3 was 2.9.0
  58 gnt_lt_current = 9
  59 gnt_major_version = 2
  60 gnt_minor_version = 9
  61 gnt_micro_version = 0
  62 gnt_version_suffix = 'devel'
  63 gnt_version = '@0@.@1@.@2@'.format(gnt_major_version,
  64                                    gnt_minor_version,
  65                                    gnt_micro_version)
  66 gnt_display_version = '@0@@1@'.format(gnt_version,
  67                                       gnt_version_suffix)
  68
  69
  70 add_project_arguments('-DHAVE_CONFIG_H=1', language : 'c')
  71 conf = configuration_data()
  72 man_conf = configuration_data()
  73 version_conf = configuration_data()
  74
  75 conf.set_quoted('PACKAGE', meson.project_name())
  76 conf.set_quoted('PACKAGE_NAME', meson.project_name())
  77 conf.set_quoted('VERSION', purple_display_version)
  78
  79 version_conf.set('PURPLE_MAJOR_VERSION', purple_major_version)
  80 version_conf.set('PURPLE_MINOR_VERSION', purple_minor_version)
  81 version_conf.set('PURPLE_MICRO_VERSION', purple_micro_version)
  82 version_conf.set('PURPLE_VERSION', purple_display_version)
  83 version_conf.set('PURPLE_API_VERSION',
  84                  purple_lt_current - purple_minor_version)
  85
  86 PURPLE_LIB_VERSION = '@0@.@1@.@2@'.format(purple_lt_current - purple_minor_version,
  87                                           purple_minor_version,
  88                                           purple_micro_version)
  89
  90 version_conf.set('GNT_MAJOR_VERSION', gnt_major_version)
  91 version_conf.set('GNT_MINOR_VERSION', gnt_minor_version)
  92 version_conf.set('GNT_MICRO_VERSION', gnt_micro_version)
  93 version_conf.set('GNT_VERSION', gnt_display_version)
  94 version_conf.set('GNT_API_VERSION', gnt_lt_current - gnt_minor_version)
  95
  96 GNT_LIB_VERSION = '@0@.@1@.@2@'.format(gnt_lt_current - gnt_minor_version,
  97                                        gnt_minor_version,
  98                                        gnt_micro_version)
  99
 100 package_revision = vcs_tag(
 101     input : 'package_revision.h.in',
 102     output : 'package_revision.h',
 103     fallback : meson.project_version())
 104
 105 # For man pages.
 106 man_conf.set('VERSION', purple_display_version)
 107 man_conf.set('prefix', get_option('prefix'))
 108
 109 # Used for pkg-config files.
 110 pkgconfig = import('pkgconfig')
 111
 112 sedpath = find_program('sed')
 113
 114 # Storing build arguments
 115 if meson.version().version_compare('>=0.42.0')
 116         meson.add_postconf_script('mkmesonconf.py')
 117         conf.set('HAVE_MESON_CONFIG', true)
 118 endif
 119
 120 # Checks for programs.
 121 compiler = meson.get_compiler('c')
 122
 123 if compiler.has_function('alloca')  # FIXME: Probably not enough.
 124         conf.set('HAVE_ALLOCA_H', true)
 125 else
 126         error('alloca could not be found')
 127 endif
 128
 129 # Check for Sun compiler
 130 SUNCC = compiler.compiles('void main() {__SUNPRO_C;};')
 131
 132 # Check for Win32
 133 if host_machine.system() == 'windows'
 134         windows = import('windows')
 135
 136         IS_WIN32 = true
 137         ws2_32 = compiler.find_library('ws2_32')
 138         dnsapi = compiler.find_library('dnsapi')
 139         if build_machine.system() != 'windows'
 140                 conf.set('IS_WIN32_CROSS_COMPILED', true)
 141         endif
 142         conf.set('WIN32_LEAN_AND_MEAN', true)
 143 else
 144         IS_WIN32 = false
 145         ws2_32 = []
 146         dnsapi = []
 147 endif
 148
 149 # Checks for header files.
 150 # AC_HEADER_SYS_WAIT:
 151 conf.set('HAVE_SYS_WAIT_H', compiler.has_header('sys/wait.h'))
 152
 153 foreach h : ['fcntl.h', 'unistd.h', 'stdint.h']
 154         if compiler.has_header(h)
 155                 conf.set('HAVE_' + h.to_upper().underscorify(), true)
 156         else
 157                 error(h + ' is required.')
 158         endif
 159 endforeach
 160
 161 # Checks for typedefs, structures, and compiler characteristics.
 162 time_t_size = compiler.sizeof('time_t',
 163     prefix : '''
 164 #include <stdio.h>
 165 #include <time.h>
 166 ''')
 167 conf.set('SIZEOF_TIME_T', time_t_size)
 168
 169 conf.set('WORDS_BIGENDIAN', host_machine.endian() != 'little')
 170
 171 conf.set('USE_WIN32_FHS',
 172     IS_WIN32 and get_option('win32-dirs') == 'fhs')
 173
 174 # Check for directories
 175 if IS_WIN32
 176         if get_option('win32-dirs') == 'fhs'
 177                 foreach dir : ['bin', 'lib', 'data', 'sysconf', 'locale']
 178                         path = join_paths(get_option('prefix'), get_option(dir + 'dir'))
 179                         conf.set('WIN32_FHS_@0@DIR'.format(dir.to_upper()), path)
 180                 endforeach
 181
 182                 conf.set('PURPLE_LIBDIR',
 183                          'wpurple_lib_dir("purple-@0@")'.format(purple_major_version))
 184                 conf.set('PIDGIN_LIBDIR',
 185                          'wpurple_lib_dir("pidgin-@0@")'.format(purple_major_version))
 186                 conf.set('FINCH_LIBDIR',
 187                          'wpurple_lib_dir("finch-@0@")'.format(purple_major_version))
 188         else
 189                 conf.set('PURPLE_LIBDIR', 'wpurple_lib_dir(NULL)')
 190                 conf.set('PIDGIN_LIBDIR', 'wpurple_lib_dir(NULL)')
 191                 conf.set('FINCH_LIBDIR', 'wpurple_lib_dir(NULL)')
 192         endif
 193
 194         conf.set('PURPLE_DATADIR', 'wpurple_data_dir()')
 195         conf.set('PURPLE_SYSCONFDIR', 'wpurple_sysconf_dir()')
 196         conf.set('PURPLE_LOCALEDIR', 'wpurple_locale_dir()')
 197 else
 198         foreach dir : ['data', 'sysconf', 'locale']
 199                 path = join_paths(get_option('prefix'), get_option(dir + 'dir'))
 200                 conf.set_quoted('PURPLE_@0@DIR'.format(dir.to_upper()), path)
 201         endforeach
 202
 203         common_libdir = join_paths(get_option('prefix'), get_option('libdir'))
 204         conf.set_quoted('PURPLE_LIBDIR',
 205                         join_paths(common_libdir,
 206                                    'purple-@0@'.format(purple_major_version)))
 207         conf.set_quoted('PIDGIN_LIBDIR',
 208                         join_paths(common_libdir,
 209                                    'pidgin-@0@'.format(purple_major_version)))
 210         conf.set_quoted('FINCH_LIBDIR',
 211                         join_paths(common_libdir,
 212                                    'finch-@0@'.format(purple_major_version)))
 213 endif
 214
 215 abslibdir = join_paths(get_option('prefix'), get_option('libdir'))
 216 PURPLE_PLUGINDIR = join_paths(abslibdir, 'purple-@0@'.format(purple_major_version))
 217 conf.set_quoted('PURPLE_PLUGINDIR', PURPLE_PLUGINDIR)
 218 PIDGIN_PLUGINDIR = join_paths(abslibdir, 'pidgin-@0@'.format(purple_major_version))
 219 conf.set_quoted('PIDGIN_PLUGINDIR', PIDGIN_PLUGINDIR)
 220 FINCH_PLUGINDIR = join_paths(abslibdir, 'finch-@0@'.format(purple_major_version))
 221 conf.set_quoted('FINCH_PLUGINDIR', FINCH_PLUGINDIR)
 222
 223 # Checks for library functions.
 224 foreach func : ['strdup']
 225         conf.set('HAVE_' + func.to_upper(),
 226             compiler.has_function(func))
 227 endforeach
 228
 229 # Check for inet_aton
 230 if not IS_WIN32
 231         if not compiler.has_function('inet_aton')
 232                 if not compiler.has_function('inet_aton', args : '-lresolv')
 233                         # FIXME: Someone needs to link with -lresolv if needed.
 234                         error('inet_aton not found')
 235                 endif
 236         endif
 237 endif
 238 if compiler.has_function('gethostent', args : '-lnsl')
 239         conf.set('HAVE_LIBNSL', true)
 240 endif
 241 if IS_WIN32
 242         conf.set('HAVE_GETADDRINFO', true)
 243         conf.set('HAVE_INET_NTOP', true)
 244 else
 245         if not compiler.has_function('socket')
 246                 if not compiler.has_function('socket', args : '-lsocket')
 247                         error('socket not found')
 248                 endif
 249         endif
 250         # If all goes well, by this point the previous two checks will have
 251         # pulled in -lsocket and -lnsl if we need them.
 252         if compiler.has_function('getaddrinfo')
 253                 conf.set('HAVE_GETADDRINFO', true)
 254         else
 255                 if compiler.has_function('getaddrinfo', args : '-lsocket -lnsl')
 256                         conf.set('HAVE_GETADDRINFO', true)
 257                         # FIXME: LIBS += declare_dependency(link_with : ['socket', 'nsl'])
 258                 endif
 259         endif
 260         conf.set('HAVE_INET_NTOP',
 261             compiler.has_function('inet_ntop'))
 262 endif
 263 conf.set('HAVE_GETIFADDRS',
 264     compiler.has_function('getifaddrs'))
 265
 266 # Check for socklen_t (in Unix98)
 267 if IS_WIN32
 268         socket_header = 'ws2tcpip.h'
 269 else
 270         socket_header = 'sys/socket.h'
 271 endif
 272 if not compiler.has_header_symbol(socket_header, 'socklen_t')
 273         code = '''
 274 #include <sys/types.h>
 275 #include <@0@>
 276 int accept(int, struct sockaddr *, size_t *);
 277 int main() {}
 278 '''.format(socket_header)
 279         if compiler.compiles(code, name : 'socklen_t is size_t')
 280                 conf.set('socklen_t', 'size_t')
 281         else
 282                 conf.set('socklen_t', 'int')
 283         endif
 284 endif
 285
 286 # Some systems do not have sa_len field for struct sockaddr.
 287 conf.set('HAVE_STRUCT_SOCKADDR_SA_LEN',
 288     compiler.has_member('struct sockaddr', 'sa_len',
 289         prefix : '#include <@0@>'.format(socket_header)))
 290
 291 # Check for v6-only sockets
 292 if IS_WIN32
 293         header = 'ws2tcpip.h'
 294 else
 295         header = 'netinet/in.h'
 296 endif
 297 conf.set('HAVE_IPV6_V6ONLY',
 298     compiler.has_header_symbol(header, 'IPV6_V6ONLY'))
 299
 300 # Windows and Haiku do not use libm for the math functions, they are part
 301 # of the C library
 302 math = compiler.find_library('m')
 303
 304 code = '''
 305 #include <stdio.h>
 306
 307 int main(int argc, char *argv[])
 308 {
 309         int fd;
 310
 311         fd = fileno(stdout);
 312
 313         return !(fd > 0);
 314 }
 315 '''
 316 result = compiler.run(code, name : 'fileno()')
 317 conf.set('HAVE_FILENO', result.returncode() == 0)
 318
 319 code = '''
 320 #include <time.h>
 321 #include <stdio.h>
 322
 323 int main()
 324 {
 325         char buf[64];
 326         time_t t = time(NULL);
 327
 328         if (strftime(buf, sizeof(buf), "%z", localtime(&t)) != 5)
 329                 return 1;
 330
 331         fprintf(stderr, "strftime(\"%%z\") yields: \"%s\"\n", buf);
 332
 333         return !((buf[0] == '-' || buf[0] == '+') &&
 334                  (buf[1] >= '0' && buf[1] <= '9') &&
 335                  (buf[2] >= '0' && buf[2] <= '9') &&
 336                  (buf[3] >= '0' && buf[3] <= '9') &&
 337                  (buf[4] >= '0' && buf[4] <= '9')
 338                 );
 339 }
 340 '''
 341 result = compiler.run(code, name : 'the %z format string in strftime()')
 342 conf.set('HAVE_STRFTIME_Z_FORMAT', result.returncode() == 0)
 343
 344 # before gettexting, in case iconv matters
 345 IOKIT = []
 346 if host_machine.system() == 'darwin'
 347         if compiler.has_header('CoreFoundation/CoreFoundation.h')
 348                 if compiler.has_header('IOKit/IOKitLib.h')
 349                         conf.set('HAVE_IOKIT', true)
 350                         IOKIT = dependency('appleframeworks',
 351                                            modules : ['IOKit', 'CoreFoundation'])
 352                 endif
 353         endif
 354
 355         if run_command('test', '-d', '/sw').returncode() == 0
 356                 # FIXME: Not done...
 357                 #CPPFLAGS="$CPPFLAGS -I/sw/include"
 358                 #LDFLAGS="$LDFLAGS -L/sw/lib"
 359         endif
 360 endif
 361
 362 # #######################################################################
 363 # # Disable creation and installation of translation files
 364 # #######################################################################
 365
 366 INSTALL_I18N = get_option('nls')
 367
 368 if INSTALL_I18N
 369         subdir('po')
 370
 371         intltool_merge = find_program('intltool-merge')
 372 endif
 373
 374 # #######################################################################
 375 # # Check for GLib 2.40 (required)
 376 # #######################################################################
 377 glib = dependency('glib-2.0', version : '>= 2.40.0')
 378 gio = dependency('gio-2.0')
 379 gmodule = dependency('gmodule-2.0')
 380 gobject = dependency('gobject-2.0')
 381 gthread = dependency('gthread-2.0')
 382 gnome = import('gnome')
 383
 384 if get_option('extraversion') != ''
 385         DISPLAY_VERSION = '@0@-@1@'.format(meson.project_version(),
 386                                            get_option('extraversion'))
 387 else
 388         DISPLAY_VERSION = meson.project_version()
 389 endif
 390 conf.set_quoted('DISPLAY_VERSION', DISPLAY_VERSION)
 391
 392 force_deps = not get_option('missing-dependencies')
 393
 394 with_x = get_option('x') and not IS_WIN32
 395
 396 # #######################################################################
 397 # # Check for GTK+ 2.18 and other things used by the GTK UI
 398 # #######################################################################
 399 enable_enchant = get_option('enchant')
 400 enable_gevolution = get_option('gevolution')
 401 enable_cap = get_option('cap')
 402 enable_gestures = get_option('gestures')
 403 enable_gcr = get_option('gcr')
 404
 405 # #######################################################################
 406 # Check Pidgin dependencies
 407 # #######################################################################
 408 if get_option('gtkui')
 409         gtk = dependency('gtk+-3.0', version : '>= 3.4.2')
 410         # We only really need Pango >= 1.4 for decent RTL support
 411         pango = dependency('pango', version : '>= 1.4.0')
 412         conf.set('HAVE_PANGO14', pango.found())
 413
 414         webkit = dependency('webkitgtk-3.0', version : '>= 1.3.7')
 415
 416         #######################################################################
 417         # Check if we should compile with enchant support
 418         #######################################################################
 419         # We need enchant for spell checking dictionary enumeration,
 420         # because webkit1 doesn't have this.
 421         use_enchant = false
 422         if enable_enchant
 423                 use_enchant = true
 424                 enchant = dependency('enchant', required : force_deps)
 425                 use_enchant = enchant.found()
 426                 conf.set('USE_ENCHANT', use_enchant)
 427         else
 428                 enchant = []
 429         endif
 430
 431         #######################################################################
 432         # Check if we should compile with X support
 433         #######################################################################
 434         if with_x
 435                 x11 = dependency('x11')
 436                 if x11.found()
 437                         conf.set('HAVE_X11', true)
 438                 else
 439                         with_x = false
 440                         if force_deps
 441                                 error('''
 442 X11 development headers not found.
 443 Use -Dx=false if you do not need X11 support.
 444 ''')
 445                         endif
 446                 endif
 447         endif
 448         if not with_x
 449                 enable_gestures = false
 450                 x11 = []
 451         endif
 452
 453         #######################################################################
 454         # Check for stuff needed by the Evolution integration plugin.
 455         #######################################################################
 456         if enable_gevolution
 457                 evo_deps = [
 458                     ['libebook-1.2', []],
 459                     ['libedata-book-1.2', []],
 460                     ['evolution-data-server-1.2', '>= 3.6']
 461                 ]
 462                 EVOLUTION_ADDRESSBOOK = []
 463                 foreach dep : evo_deps
 464                         EVOLUTION_ADDRESSBOOK += [
 465                             dependency(dep[0], version : dep[1], required : force_deps)
 466                         ]
 467                         if not EVOLUTION_ADDRESSBOOK[-1].found()
 468                                 enable_gevolution = false
 469                         endif
 470                 endforeach
 471         endif
 472         conf.set('HAVE_EVOLUTION_ADDRESSBOOK', enable_gevolution)
 473         if not enable_gevolution
 474                 EVOLUTION_ADDRESSBOOK = []
 475         endif
 476
 477         #######################################################################
 478         # Check for libsqlite3 (for the Contact Availability Prediction plugin)
 479         #######################################################################
 480         if enable_cap
 481                 SQLITE3 = dependency('sqlite3', version : '>= 3.3', required : force_deps)
 482                 enable_cap = SQLITE3.found()
 483         endif
 484
 485         #######################################################################
 486         # Check for GCR for its certificate widgets
 487         #######################################################################
 488         if enable_gcr
 489                 GCR = dependency('gcr-3', required : force_deps)
 490                 if GCR.found()
 491                         conf.set('ENABLE_GCR', true)
 492                 else
 493                         enable_gcr = false
 494                 endif
 495         else
 496                 GCR = []
 497         endif
 498
 499
 500 else    # GTK
 501         enable_cap = false
 502         enable_gcr = false
 503         enable_gevolution = false
 504         use_enchant = false
 505 endif   # GTK
 506
 507 ENABLE_GTK = get_option('gtkui')
 508
 509
 510 #######################################################################
 511 # Check for ncurses and other things used by the console UI
 512 #######################################################################
 513 ncurses_inc = []
 514 ncurses_libs = []
 515 enable_consoleui = get_option('consoleui')
 516 force_finch = enable_consoleui
 517 if enable_consoleui
 518         ncurses_libs = [
 519                 compiler.find_library('ncursesw', required : false),
 520                 compiler.find_library('panelw', required : false)
 521         ]
 522         if not ncurses_libs[0].found() or not ncurses_libs[1].found()
 523                 enable_consoleui = false
 524         endif
 525
 526         if IS_WIN32
 527                 # FIXME: $host ?
 528                 ncurses_sys_prefix = '/usr/$host/sys-root/mingw'
 529         else
 530                 ncurses_sys_prefix = '/usr'
 531         endif
 532
 533         ncurses_sys_dirs = [ncurses_sys_prefix + '/include/ncursesw',
 534                             ncurses_sys_prefix + '/include']
 535
 536         if enable_consoleui
 537                 # Some distros put the headers in ncursesw/, some don't
 538                 found_ncurses_h = false
 539                 foreach location : ncurses_sys_dirs
 540                         f = location + '/ncurses.h'
 541                         if not found_ncurses_h
 542                                 if compiler.has_header_symbol(f, 'get_wch',
 543                                        prefix : '#define _XOPEN_SOURCE_EXTENDED')
 544                                         if location != '.'
 545                                                 ncurses_inc += [include_directories(location)]
 546                                         endif
 547                                         found_ncurses_h = true
 548                                 endif
 549                         endif
 550                 endforeach
 551
 552                 if not found_ncurses_h
 553                         ncurses_inc = []
 554                         ncurses_libs = []
 555                         enable_consoleui = false
 556                 endif
 557         else
 558                 # ncursesw was not found. Look for plain old ncurses
 559                 ncurses_libs = [
 560                         compiler.find_library('ncurses', required : false),
 561                         compiler.find_library('panel', required : false)
 562                 ]
 563                 enable_consoleui = ncurses_libs[0].found() and ncurses_libs[1].found()
 564                 conf.set('NO_WIDECHAR', true)
 565         endif
 566 endif
 567 ncurses = declare_dependency(
 568     include_directories : ncurses_inc,
 569     dependencies : ncurses_libs
 570 )
 571
 572 if force_finch and not enable_consoleui
 573         error('''
 574
 575 Finch will not be built. You need to install ncursesw (or ncurses) and its development headers.
 576
 577 ''')
 578 endif
 579
 580 #conf.set('HAVE_WCWIDTH', compiler.has_function('wcwidth'))
 581
 582 #######################################################################
 583 # Check for LibXML2 (required)
 584 #######################################################################
 585 libxml = dependency('libxml-2.0', version : '>= 2.6.0')
 586 if libxml.version().version_compare('<2.6.18')
 587         message('Versions of libxml2 < 2.6.18 may contain bugs that could cause XMPP messages to be discarded.')
 588 endif
 589
 590 #######################################################################
 591 # Check for JSON-GLib (required)
 592 #######################################################################
 593
 594 json = dependency('json-glib-1.0', version : '>= 0.14.0')
 595
 596 #######################################################################
 597 # Check for GStreamer
 598 #######################################################################
 599
 600 enable_gst = get_option('gstreamer')
 601 if enable_gst
 602         gstreamer = dependency('gstreamer-1.0', required : force_deps)
 603         if gstreamer.found()
 604                 conf.set('USE_GSTREAMER', true)
 605         else
 606                 enable_gst = false
 607         endif
 608 else
 609         gstreamer = []
 610 endif
 611
 612 #######################################################################
 613 # Check for GStreamer Video
 614 #######################################################################
 615 enable_gstvideo = enable_gst and get_option('gstreamer-video')
 616 if enable_gstvideo
 617         gstreamer_video = dependency('gstreamer-video-1.0',
 618                                      required : false)
 619         if gstreamer_video.found()
 620                 conf.set('USE_GSTVIDEO', true)
 621         else
 622                 enable_gstvideo = false
 623         endif
 624 else
 625         gstreamer_video = []
 626 endif
 627
 628 #######################################################################
 629 # Check for Farstream
 630 #######################################################################
 631 if get_option('farstream')
 632         farstream = dependency('farstream-0.2', version : '>= 0.2.7',
 633                                required : false)
 634         enable_farstream = farstream.found()
 635 else
 636         farstream = []
 637         enable_farstream = false
 638 endif
 639
 640 #######################################################################
 641 # Check for Voice and Video support
 642 #######################################################################
 643 if get_option('vv')
 644         if enable_gst and enable_gstvideo and enable_farstream
 645                 conf.set('USE_VV', true)
 646                 enable_vv = true
 647         else
 648                 if force_deps
 649                         error('''
 650 Dependencies for voice/video were not met.
 651 Install the necessary gstreamer and farstream packages first.
 652 Or use -Dvv=false if you do not need voice/video support.
 653                         ''')
 654                 endif
 655                 enable_vv = false
 656         endif
 657 else
 658         enable_vv = false
 659 endif
 660
 661 #######################################################################
 662 # Check for Raw data streams support in Farstream
 663 #######################################################################
 664 if enable_vv
 665         gstreamer_app = dependency('gstreamer-app-1.0',
 666                                    required : false)
 667         if gstreamer_app.found()
 668                 conf.set('USE_GSTAPP', true)
 669                 conf.set('HAVE_MEDIA_APPLICATION', true)
 670         endif
 671 else
 672         gstreamer_app = []
 673 endif
 674
 675 #######################################################################
 676 # Check for Internationalized Domain Name support
 677 #######################################################################
 678
 679 if get_option('idn')
 680         idn = dependency('libidn', version : '>= 0.0.0', required : force_deps)
 681         conf.set('USE_IDN', idn.found())
 682 else
 683         idn = []
 684 endif
 685
 686 #######################################################################
 687 # Check for Meanwhile headers (for Sametime)
 688 #######################################################################
 689 if get_option('meanwhile')
 690         meanwhile = dependency('meanwhile', version : ['>= 1.0.0', '< 2.0.0'], required : force_deps)
 691         enable_meanwhile = meanwhile.found()
 692 else
 693         enable_meanwhile = false
 694         meanwhile = []
 695 endif
 696
 697 #######################################################################
 698 # Check for Native Avahi headers (for Bonjour)
 699 #######################################################################
 700
 701 enable_avahi = get_option('avahi')
 702 avahi = []
 703 if enable_avahi and IS_WIN32
 704         # Just keep enabled.
 705 elif enable_avahi
 706         # Attempt to autodetect Avahi
 707         avahi_client = dependency('avahi-client', required : false)
 708         avahi_glib = dependency('avahi-glib', required : false)
 709         if avahi_client.found() and avahi_glib.found()
 710                 avahi = [avahi_client, avahi_glib]
 711         else
 712                 enable_avahi = false
 713                 if force_deps
 714                         error('''
 715 avahi development package not found.
 716 Use -Davahi=false if you do not need avahi (Bonjour) support.
 717 ''')
 718                 endif
 719         endif
 720 endif
 721
 722
 723 #######################################################################
 724 # Check for SILC client includes and libraries
 725 #######################################################################
 726 have_silc = false
 727 if get_option('silc')
 728         silc = dependency('silcclient', version : '>= 1.1', required : false)
 729         if silc.found()
 730                 have_silc = true
 731                 # SILC Toolkit >= 1.0.1 has a new MIME API
 732                 conf.set('HAVE_SILCMIME_H', true)
 733         else
 734                 if force_deps
 735                         error('''
 736 SILC development package not found.
 737 Use -Dsilc=false if you do not need SILC support.
 738 ''')
 739                 endif
 740         endif
 741 endif
 742
 743 #######################################################################
 744 # Check for Gadu-Gadu protocol library (libgadu)
 745 #######################################################################
 746
 747 enable_libgadu = get_option('libgadu')
 748 if enable_libgadu
 749         libgadu = dependency('libgadu', version : '>= 1.12.0', required : false)
 750         have_libgadu = libgadu.found()
 751
 752         if have_libgadu
 753                 if not compiler.has_function('gg_is_gpl_compliant', dependencies : libgadu)
 754                         have_libgadu = false
 755                         message('''
 756 libgadu is not compatible with the GPL when compiled with OpenSSL support.
 757
 758 To link against libgadu, please recompile it using:
 759 ./configure --with-openssl=no
 760 Then rerun this Meson build
 761                         ''')
 762                 endif
 763         endif
 764
 765         if not have_libgadu and force_deps
 766                 error('''
 767 Libgadu development headers not found.
 768 Use -Dlibgadu=false if you do not need GG (GaduGadu) support.
 769 ''')
 770         endif
 771 else
 772         have_libgadu = false
 773 endif
 774
 775
 776 DEFAULT_PRPLS = ['bonjour', 'facebook', 'gg', 'irc', 'jabber', 'novell',
 777                  'oscar', 'sametime', 'silc', 'simple', 'zephyr']
 778 ALL_PRPLS = DEFAULT_PRPLS + ['null']
 779
 780 dynamic_list = get_option('dynamic-prpls').split(',')
 781 static_list = get_option('static-prpls').split(',')
 782 if (static_list != [''] and static_list != []) and dynamic_list == ['all']
 783         dynamic_list = []
 784 endif
 785
 786 if static_list == ['all']
 787         static_list = DEFAULT_PRPLS
 788 endif
 789 STATIC_PRPLS = []
 790 foreach prpl : static_list
 791         if prpl == ''
 792                 # The list was empty; do nothing.
 793         elif prpl == 'sametime' and not enable_meanwhile
 794                 # Do nothing
 795         elif prpl == 'bonjour' and not enable_avahi
 796                 # Do nothing
 797         elif prpl == 'silc' and not have_silc
 798                 # Do nothing
 799         elif prpl == 'gg' and not have_libgadu
 800                 # Do nothing
 801         elif prpl == 'zephyr' and IS_WIN32
 802                 # Do nothing
 803         else
 804                 STATIC_PRPLS += [prpl]
 805         endif
 806 endforeach
 807 STATIC_LINK_LIBS = []
 808 extern_load = []
 809 load_proto = []
 810 extern_unload = []
 811 unload_proto = []
 812 foreach prpl : STATIC_PRPLS
 813         # Ugly special case for 'libsilcpurple.la':
 814         if prpl == 'silc'
 815                 STATIC_LINK_LIBS.append('\$(top_builddir)/libpurple/protocols/@1@/lib@1@purple.la'.format(meson.build_root(), prpl))
 816         else
 817                 # FIXME: Shouldn't be libtool:
 818                 STATIC_LINK_LIBS.append('\$(top_builddir)/libpurple/protocols/@1@/lib@1@.la'.format(meson.build_root(), prpl))
 819         endif
 820         extern_load.append('extern gboolean @0@_plugin_load();'.format(prpl))
 821         load_proto.append('@0@_plugin_load();'.format(prpl))
 822         extern_unload.append('extern gboolean @0@_plugin_unload();'.format(prpl))
 823         unload_proto.append('@0@_plugin_unload();'.format(prpl))
 824 endforeach
 825 STATIC_BONJOUR = STATIC_PRPLS.contains('bonjour')
 826 STATIC_FACEBOOK = STATIC_PRPLS.contains('facebook')
 827 STATIC_GG = STATIC_PRPLS.contains('gg')
 828 STATIC_IRC = STATIC_PRPLS.contains('irc')
 829 STATIC_JABBER = STATIC_PRPLS.contains('jabber')
 830 STATIC_NOVELL = STATIC_PRPLS.contains('novell')
 831 STATIC_OSCAR = STATIC_PRPLS.contains('oscar') or STATIC_PRPLS.contains('aim') or STATIC_PRPLS.contains('icq')
 832 STATIC_SAMETIME = STATIC_PRPLS.contains('sametime')
 833 STATIC_SILC = STATIC_PRPLS.contains('silc')
 834 STATIC_SIMPLE = STATIC_PRPLS.contains('simple')
 835 STATIC_ZEPHYR = STATIC_PRPLS.contains('zephyr')
 836 conf.set('STATIC_PROTO_LOAD',
 837     ' '.join(extern_load) +
 838     ' static void static_proto_load(void) { ' + ' '.join(load_proto) + ' }')
 839 conf.set('STATIC_PROTO_UNLOAD',
 840     ' '.join(extern_unload) +
 841     ' static void static_proto_unload(void) { ' + ' '.join(unload_proto) + ' }')
 842
 843 if dynamic_list == ['all']
 844         dynamic_list = DEFAULT_PRPLS
 845 endif
 846 DYNAMIC_PRPLS = []
 847 foreach prpl : dynamic_list
 848         if prpl == ''
 849                 # The list was empty; do nothing.
 850         elif prpl == 'sametime' and not enable_meanwhile
 851                 # Do nothing.
 852         elif prpl == 'bonjour' and not enable_avahi
 853                 # Do nothing.
 854         elif prpl == 'silc' and not have_silc
 855                 # Do nothing.
 856         elif prpl == 'gg' and not have_libgadu
 857                 # Do nothing.
 858         elif prpl == 'zephyr' and IS_WIN32
 859                 # Do nothing.
 860         else
 861                 DYNAMIC_PRPLS += [prpl]
 862         endif
 863 endforeach
 864
 865 DYNAMIC_BONJOUR = DYNAMIC_PRPLS.contains('bonjour')
 866 DYNAMIC_FACEBOOK = DYNAMIC_PRPLS.contains('facebook')
 867 DYNAMIC_GG  = DYNAMIC_PRPLS.contains('gg')
 868 DYNAMIC_IRC = DYNAMIC_PRPLS.contains('irc')
 869 DYNAMIC_JABBER = DYNAMIC_PRPLS.contains('jabber')
 870 DYNAMIC_NOVELL = DYNAMIC_PRPLS.contains('novell')
 871 DYNAMIC_NULL = DYNAMIC_PRPLS.contains('null')
 872 DYNAMIC_OSCAR = DYNAMIC_PRPLS.contains('oscar') or DYNAMIC_PRPLS.contains('aim') or DYNAMIC_PRPLS.contains('icq')
 873 DYNAMIC_SAMETIME = DYNAMIC_PRPLS.contains('sametime')
 874 DYNAMIC_SILC = DYNAMIC_PRPLS.contains('silc')
 875 DYNAMIC_SIMPLE = DYNAMIC_PRPLS.contains('simple')
 876 DYNAMIC_ZEPHYR = DYNAMIC_PRPLS.contains('zephyr')
 877
 878 conf.set('HAVE_SYS_UTSNAME_H',
 879     compiler.has_header('sys/utsname.h'))
 880 conf.set('HAVE_UNAME',
 881     compiler.has_function('uname'))
 882
 883
 884 add_project_arguments(
 885     '-DPURPLE_DISABLE_DEPRECATED',
 886     '-DPIDGIN_DISABLE_DEPRECATED',
 887     '-DFINCH_DISABLE_DEPRECATED',
 888     '-DGNT_DISABLE_DEPRECATED',
 889     language : 'c')
 890 if compiler.get_id() == 'gcc'
 891         # We enable -Wall later.
 892         # If it's set after the warning CFLAGS in the compiler invocation, it counteracts the -Wno... flags.
 893         # This leads to warnings we don't want.
 894 #       CFLAGS=`echo $CFLAGS |$sedpath 's/-Wall//'`
 895
 896         # ENABLE WARNINGS SUPPORTED BY THE VERSION OF GCC IN USE
 897         #
 898         # Future Possibilities
 899         #
 900         # Consider adding -Wbad-function-cast.
 901         #       This leads to spurious warnings using GPOINTER_TO_INT(), et al. directly on a function call.
 902         #               We'd need an intermediate variable.
 903         #
 904         foreach newflag : [
 905                         '-Waggregate-return',
 906                         '-Wcast-align',
 907                         '-Wdeclaration-after-statement',
 908                         '-Wendif-labels',
 909                         '-Werror-implicit-function-declaration',
 910                         '-Wextra -Wno-unused-parameter',
 911                         '-Wformat-security',
 912                         '-Werror=format-security',
 913                         '-Winit-self',
 914                         '-Wmissing-declarations',
 915                         '-Wmissing-noreturn',
 916                         '-Wmissing-prototypes',
 917                         '-Wpointer-arith',
 918                         '-Wfloat-equal',
 919                         '-Wundef']
 920                 if compiler.has_argument(newflag)
 921                         add_project_arguments(newflag, language : 'c')
 922                 endif
 923         endforeach
 924
 925         if get_option('fortify')
 926 #               AC_MSG_CHECKING(for FORTIFY_SOURCE support)
 927 #               AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <features.h>]], [[
 928 #                       #if !(__GNUC_PREREQ (4, 1) \
 929 #                               || (defined __GNUC_RH_RELEASE__ && __GNUC_PREREQ (4, 0)) \
 930 #                               || (defined __GNUC_RH_RELEASE__ && __GNUC_PREREQ (3, 4) \
 931 #                                       && __GNUC_MINOR__ == 4 \
 932 #                                       && (__GNUC_PATCHLEVEL__ > 2 \
 933 #                                               || (__GNUC_PATCHLEVEL__ == 2 && __GNUC_RH_RELEASE__ >= 8))))
 934 #                       #error No FORTIFY_SOURCE support
 935 #                       #endif
 936 #                               return 0;
 937 #               ]])], [
 938 #                       AC_MSG_RESULT(yes)
 939 #                       DEBUG_CFLAGS='$DEBUG_CFLAGS -Wp,-D_FORTIFY_SOURCE=2'
 940 #               ], [
 941 #                       AC_MSG_RESULT(no)
 942 #               ])
 943         endif
 944 endif
 945 if SUNCC
 946         add_project_arguments('-features=extensions', language : 'c')
 947 endif
 948
 949 pidginpath = find_program('pidgin', required : false)
 950
 951 if get_option('glib-errors-trace')
 952         if compiler.get_id() == 'clang'
 953                 error('--enable-glib-errors-trace doesn\'t work with clang')
 954         endif
 955         conf.set('ENABLE_GLIBTRACE', true)
 956         add_project_arguments('-rdynamic', language : 'c')
 957 endif
 958
 959 #######################################################################
 960 # Check for D-Bus libraries
 961 #######################################################################
 962
 963 # dbus doesn't compile for win32 at the moment
 964 enable_dbus = get_option('dbus') and not IS_WIN32
 965
 966 if enable_dbus
 967         dbus_binding_tool = find_program('dbus-binding-tool')
 968         enable_dbus = dbus_binding_tool.found()
 969 endif
 970
 971 if enable_dbus
 972         dbus = dependency('dbus-1', version : '>= 0.60', required : force_deps)
 973         dbus_glib = dependency('dbus-glib-1', version : '>= 0.60', required : force_deps)
 974         enable_dbus = dbus.found() and dbus_glib.found()
 975 else
 976         dbus = []
 977         dbus_glib = []
 978 endif
 979
 980 if enable_dbus
 981         conf.set('HAVE_DBUS', true)
 982 endif
 983
 984 #######################################################################
 985 # Check for Unity and Messaging Menu
 986 # Remove when Ubuntu 16.04 is EOL
 987 #######################################################################
 988 enable_unity = get_option('unity-integration')
 989 if enable_unity
 990         UNITY = [
 991                 dependency('unity', version : '>= 6.8'),
 992                 dependency('messaging-menu', version : '>= 12.10')
 993         ]
 994         conf.set('USES_MM_CHAT_SECTION', 'X-MessagingMenu-UsesChatSection=true')
 995 else
 996         conf.set('USES_MM_CHAT_SECTION', '')
 997 endif
 998
 999 #######################################################################
1000 # Check for Secret Service headers
1001 #######################################################################
1002
1003 enable_secret_service = get_option('secret-service')
1004 if enable_secret_service
1005         secretservice = dependency('libsecret-1', required : force_deps)
1006         if secretservice.found()
1007         else
1008                 enable_secret_service = false
1009         endif
1010 endif
1011
1012 #######################################################################
1013 # Check for GNOME Keyring headers
1014 #######################################################################
1015
1016 enable_gnome_keyring = get_option('gnome-keyring') and not IS_WIN32
1017
1018 if enable_gnome_keyring
1019         gnome_keyring = dependency('gnome-keyring-1', required : force_deps)
1020         if gnome_keyring.found()
1021                 conf.set('HAVE_GNOMEKEYRING', true)
1022         else
1023                 enable_gnome_keyring = false
1024         endif
1025 else
1026         gnome_keyring = []
1027 endif
1028
1029 #######################################################################
1030 # Check for KWallet headers
1031 #######################################################################
1032
1033 enable_kwallet = get_option('kwallet') and not IS_WIN32
1034 enable_kwallet = false
1035
1036 if enable_kwallet
1037         # Ensure C++ compiler works
1038         add_languages('cpp')
1039         cxx_compiler = meson.get_compiler('cpp')
1040
1041         qt4 = dependency('qt4', modules : 'Core', required : force_deps)
1042         enable_kwallet = qt4.found()
1043 endif
1044
1045 if enable_kwallet
1046 #       AC_MSG_CHECKING([for metaobject compiler])
1047 #       MOC=`$PKG_CONFIG --variable=moc_location QtCore`
1048 #       AC_SUBST(MOC)
1049 #       AC_MSG_RESULT([$MOC])
1050 #
1051 #       KWALLET_CXXFLAGS=''
1052 #       KWALLET_LIBS=''
1053 #       if test -z '$with_kwallet_includes' || test -z '$with_kwallet_libs'; then
1054 #               AC_CHECK_PROG(KDE4_CONFIG, kde4-config, kde4-config, no)
1055 #               if test 'x$KDE4_CONFIG' = 'xno'; then
1056 #                       enable_kwallet = false
1057 #                       if test 'x$force_deps' = 'xyes'; then
1058 #                               AC_MSG_ERROR([
1059 #kde4-config not found. $KDE4_CONFIG
1060 #Use -Dkwallet=false if you do not need KWallet support.
1061 #])
1062 #                       fi
1063 #               fi
1064 #       fi
1065 endif
1066
1067 if enable_kwallet
1068 #       if test 'x$KDE4_CONFIG' != 'xno'; then
1069 #               KWALLET_CXXFLAGS='$QT4_CFLAGS -I`$KDE4_CONFIG --path include`'
1070 #       fi
1071 #       CPPFLAGS='$CPPFLAGS $KWALLET_CXXFLAGS'
1072 #       AC_CHECK_HEADER([kwallet.h], , [
1073 #               enable_kwallet = false
1074 #               if test 'x$force_deps' = 'xyes'; then
1075 #                       AC_MSG_ERROR([
1076 #KWallet development headers not found.
1077 #Use -Dkwallet=false if you do not need KWallet support.
1078 #])
1079 #               fi
1080 #])
1081 endif
1082
1083 if enable_kwallet
1084 #       AC_MSG_CHECKING([for KWallet libraries])
1085 #       if test 'x$KDE4_CONFIG' != 'xno'; then
1086 #               KWALLET_LIBS='-L`$KDE4_CONFIG --install lib`/kde4/devel -lkdeui'
1087 #       else
1088 #               KWALLET_LIBS='-lkdeui'
1089 #       fi
1090 #       KWALLET_LIBS='$KWALLET_LIBS'
1091 #       LIBS='$LIBS $KWALLET_LIBS $QT4_LIBS'
1092 #       AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <kwallet.h>],
1093 #               [KWallet::Wallet::LocalWallet();])], [AC_MSG_RESULT([yes])],
1094 #               [
1095 #                       AC_MSG_RESULT(no)
1096 #                       enable_kwallet = false
1097 #                       if test 'x$force_deps' = 'xyes'; then
1098 #                               AC_MSG_ERROR([
1099 #KWallet development libraries not found.
1100 #Use -Dkwallet=false if you do not need KWallet support.
1101 #])
1102 #                       fi
1103 #               ])
1104 endif
1105
1106 #######################################################################
1107 # Check for GPlugin 0.0.17
1108 #######################################################################
1109 if get_option('plugins')
1110         gplugin = dependency('gplugin', version : '>= 0.0.17')
1111         # GPLUGIN_REQ sets pkg-config requirements in the .pc file
1112         GPLUGIN_REQ = ['gplugin']
1113         enable_introspection = dependency('gobject-introspection-1.0',
1114             version : '>= 1.30.0', required : false).found()
1115 else
1116         gplugin = []
1117         GPLUGIN_REQ = []
1118         enable_introspection = false
1119 endif
1120
1121 if enable_introspection
1122         conf.set('ENABLE_INTROSPECTION', true)
1123 endif
1124
1125 #######################################################################
1126 # Check for Python
1127 #######################################################################
1128
1129 # Python scripts are used to auto-generate about 3000 lines of C
1130 # and XML code that wraps (part of) the existing API so that
1131 # it is now accessible through D-Bus.
1132
1133 if enable_dbus or enable_consoleui
1134         if meson.version().version_compare('>=0.38.0')
1135                 python3_mod = import('python3')
1136                 python = python3_mod.find_python()
1137         else
1138                 python = find_program('python3')
1139         endif
1140 endif
1141
1142 # Check for Python headers (currently useful only for libgnt)
1143 if enable_consoleui
1144         python_dep = dependency('python3')
1145         conf.set('USE_PYTHON', python_dep.found())
1146 endif
1147
1148 #######################################################################
1149 # SSL support
1150 #######################################################################
1151
1152 ssl_certificates_dir = get_option('system-ssl-certs')
1153
1154 SSL_CERTIFICATES_DIR = ''
1155 if ssl_certificates_dir != ''
1156         if run_command('test', '-d', ssl_certificates_dir).returncode() != 0
1157                 if IS_WIN32
1158                         message(ssl_certificates_dir + ' does not exist. It may be OK when cross-compiling, but please make sure about it.')
1159                 else
1160                         error(ssl_certificates_dir + ' does not exist, if this is the correct location please make sure that it exists.')
1161                 endif
1162         endif
1163         SSL_CERTIFICATES_DIR = ssl_certificates_dir
1164 endif
1165 if SSL_CERTIFICATES_DIR != ''
1166         conf.set_quoted('SSL_CERTIFICATES_DIR', SSL_CERTIFICATES_DIR)
1167 endif
1168 INSTALL_SSL_CERTIFICATES = SSL_CERTIFICATES_DIR == ''
1169
1170 if get_option('plugins')
1171         conf.set('PURPLE_PLUGINS', 1)
1172         PLUGINS = true
1173         conf.set('PLUGINS_DEFINE', '#define PURPLE_PLUGINS 1')
1174 else
1175         PLUGINS = false
1176         conf.set('PLUGINS_DEFINE', '#undef PURPLE_PLUGINS')
1177 endif
1178
1179 #######################################################################
1180 # Check for Nettle (Crypto Library)
1181 #######################################################################
1182
1183 enable_nettle = get_option('nettle')
1184
1185 if enable_nettle
1186         nettle = dependency('nettle', version : '>= 3.0')
1187         enable_nettle = nettle.found()
1188         conf.set('HAVE_NETTLE', enable_nettle)
1189
1190         if not enable_nettle and force_deps
1191                 error('''
1192 Nettle development headers not found
1193 Use -Dnettle=false if you do not need it.
1194 ''')
1195         endif
1196 endif
1197
1198 #######################################################################
1199 # Check for Cyrus-SASL (for xmpp/irc)
1200 #######################################################################
1201 foreach func : ['snprintf', 'connect']
1202         conf.set('HAVE_' + func.to_upper(),
1203             compiler.has_function(func))
1204 endforeach
1205 enable_cyrus_sasl = get_option('cyrus-sasl')
1206 if enable_cyrus_sasl
1207         if compiler.has_function('sasl_client_init', args : '-lsasl2')
1208                 conf.set('HAVE_CYRUS_SASL', true)
1209                 sasl = declare_dependency(link_args : '-lsasl2')
1210         else
1211                 error('Cyrus SASL library not found')
1212         endif
1213 else
1214         enable_cyrus_sasl = false
1215         sasl = []
1216 endif
1217
1218 #######################################################################
1219 # Check for Kerberos (for Zephyr)
1220 #######################################################################
1221 conf.set('ZEPHYR_INT32', 'long')
1222 #AC_SUBST(KRB4_CFLAGS)
1223 #AC_SUBST(KRB4_LDFLAGS)
1224 #AC_SUBST(KRB4_LIBS)
1225 kerberos = get_option('krb4')
1226 if kerberos
1227         if kerberos != 'yes'
1228 #               KRB4_CFLAGS='-I${kerberos}/include'
1229 #               if test -d '$kerberos/include/kerberosIV' ; then
1230 #                       KRB4_CFLAGS='$KRB4_CFLAGS -I${kerberos}/include/kerberosIV'
1231 #               fi
1232 #               KRB4_LDFLAGS='-L${kerberos}/lib'
1233         elif run_command('test', '-d', '/usr/local/include/kerberosIV').returncode() == 0
1234 #               KRB4_CFLAGS='-I/usr/local/include/kerberosIV'
1235         elif run_command('test', '-d', '/usr/include/kerberosIV').returncode() == 0
1236 #               KRB4_CFLAGS='-I/usr/include/kerberosIV'
1237         endif
1238         conf.set('ZEPHYR_USES_KERBEROS', true)
1239
1240 #       AC_CHECK_LIB(krb4, krb_rd_req,
1241 #                       [KRB4_LIBS='-lkrb4 -ldes425 -lkrb5 -lk5crypto -lcom_err'],
1242 #                       [AC_CHECK_LIB(krb, krb_rd_req,
1243 #                               [KRB4_LIBS='-lkrb -ldes'],
1244 #                               [AC_MSG_ERROR([Kerberos 4 libraries not found])],
1245 #                               -ldes)],
1246 #                       -ldes425 -lkrb5 -lk5crypto -lcom_err)
1247 #       AC_CHECK_FUNCS(krb_set_key krb_rd_req krb_get_lrealm)
1248 #       AC_CHECK_FUNCS(krb_get_err_text krb_log)
1249         krb4 = []
1250 endif
1251 if not kerberos
1252         krb4 = []
1253 endif
1254
1255 #######################################################################
1256 # Check for external libzephyr
1257 #######################################################################
1258 zephyr = get_option('zephyr')
1259 if zephyr
1260         ext_zephyr = dependency('zephyr', required : force_deps)
1261         zephyr = ext_zephyr.found()
1262 else
1263         ext_zephyr = []
1264 endif
1265 EXTERNAL_LIBZEPHYR = zephyr
1266 conf.set('LIBZEPHYR_EXT', EXTERNAL_LIBZEPHYR)
1267
1268 #AC_MSG_CHECKING(for me pot o' gold)
1269 #AC_MSG_RESULT(no)
1270 foreach func : ['gethostid', 'timegm']
1271         conf.set('HAVE_' + func.to_upper(),
1272             compiler.has_function(func))
1273 endforeach
1274 foreach header : 'paths.h sgtty.h sys/cdefs.h sys/file.h sys/filio.h sys/ioctl.h sys/msgbuf.h sys/select.h sys/uio.h sys/utsname.h sys/wait.h termios.h'.split()
1275         conf.set('HAVE_' + header.to_upper().underscorify(),
1276             compiler.has_header(header))
1277 endforeach
1278
1279 # sys/sysctl.h on OpenBSD 4.2 requires sys/param.h
1280 # sys/sysctl.h on FreeBSD requires sys/types.h
1281 have_sys_param_h = compiler.has_header('sys/param.h')
1282 conf.set('HAVE_SYS_PARAM_H', have_sys_param_h)
1283 prefix = '''
1284 #include <sys/types.h>
1285 '''
1286 if have_sys_param_h
1287         prefix += '''
1288 #include <sys/param.h>
1289 '''
1290 endif
1291 conf.set('HAVE_SYS_SYSCTL_H',
1292     compiler.has_header('sys/sysctl.h', prefix : prefix))
1293 conf.set('HAVE_SYS_SOCKET_H',
1294     compiler.has_header('sys/socket.h'))
1295 #AC_VAR_TIMEZONE_EXTERNALS
1296
1297 conf.set('HAVE_TM_GMTOFF',
1298     compiler.has_member('struct tm', 'tm_gmtoff',
1299         prefix : '#include<time.h>'))
1300
1301 #######################################################################
1302 # Disable pixmap installation
1303 #######################################################################
1304 INSTALL_PIXMAPS = get_option('pixmaps-install')
1305
1306 #######################################################################
1307 # Tweak status tray icon installation directory
1308 #######################################################################
1309 ENABLE_TRAYCOMPAT = get_option('trayicon-compat')
1310
1311 # check for gtk-doc
1312 ENABLE_DOC = get_option('doc')
1313 if ENABLE_DOC
1314         if meson.version().version_compare('<0.41.2')
1315                 if force_deps
1316                         error('Meson 0.41.2 or newer is required to build documentation.')
1317                 endif
1318                 ENABLE_DOC = false
1319         endif
1320 endif
1321
1322 enable_debug = get_option('debug')
1323 conf.set('DEBUG', enable_debug)
1324
1325 PURPLE_AVAILABLE = true
1326
1327 # So that config.h may be found.
1328 toplevel_inc = include_directories('.')
1329
1330 subdir('libpurple')
1331 subdir('share/sounds')
1332 subdir('share/ca-certs')
1333 subdir('finch')
1334 subdir('pidgin')
1335 subdir('doc')
1336
1337 configure_file(output : 'config.h',
1338     configuration : conf)
1339
1340 message('')
1341 message('pidgin ' + purple_display_version)
1342
1343 message('')
1344 message('Build GTK+ UI................. : ' + get_option('gtkui').to_string())
1345 message('Build console UI.............. : ' + enable_consoleui.to_string())
1346 message('Build for X11................. : ' + with_x.to_string())
1347 message('')
1348 message('Enable Gestures............... : ' + enable_gestures.to_string())
1349 message('Protocols to build dynamically : @0@'.format(DYNAMIC_PRPLS))
1350 message('Protocols to link statically.. : @0@'.format(STATIC_PRPLS))
1351 message('')
1352 message('Build with GStreamer support.. : ' + enable_gst.to_string())
1353 message('Build with D-Bus support...... : ' + enable_dbus.to_string())
1354 message('Build with voice and video.... : ' + enable_vv.to_string())
1355 message('Build with GNU Libidn......... : ' + get_option('idn').to_string())
1356 if SSL_CERTIFICATES_DIR != ''
1357         message('SSL CA certificates directory. : ' + SSL_CERTIFICATES_DIR)
1358 endif
1359 message('Build with Nettle support..... : ' + enable_nettle.to_string())
1360 message('Build with Cyrus SASL support. : ' + enable_cyrus_sasl.to_string())
1361 message('Use kerberos 4 with zephyr.... : ' + kerberos.to_string())
1362 message('Use external libzephyr........ : ' + zephyr.to_string())
1363 message('Install pixmaps............... : ' + INSTALL_PIXMAPS.to_string())
1364 message('Old tray icon compatibility... : ' + ENABLE_TRAYCOMPAT.to_string())
1365 message('Install translations.......... : ' + INSTALL_I18N.to_string())
1366 message('Has you....................... : yes')
1367 message('')
1368 message('Build with Enchant support.... : ' + use_enchant.to_string())
1369 message('Build with GCR widgets........ : ' + enable_gcr.to_string())
1370 message('Build Unity integration plugin.: ' + enable_unity.to_string())
1371 message('')
1372 message('Build with GNOME Keyring...... : ' + enable_gnome_keyring.to_string())
1373 message('Build with KWallet............ : ' + enable_kwallet.to_string())
1374 message('Build with Secret Service..... : ' + enable_secret_service.to_string())
1375 message('')
1376 message('Build with plugin support..... : ' + PLUGINS.to_string())
1377 message('Enable Introspection...........: ' + enable_introspection.to_string())
1378
1379 if IS_WIN32
1380         message('')
1381         message('Win32 directory structure..... : ' + get_option('win32-dirs'))
1382 endif
1383
1384 message('')
1385 message('Print debugging messages...... : ' + enable_debug.to_string())
1386 message('Generate documentation........ : ' + ENABLE_DOC.to_string())
1387 message('')
1388 bindir = join_paths(get_option('prefix'), get_option('bindir'))
1389 message('Pidgin will be installed in @0@.'.format(bindir))
1390 if pidginpath.found()
1391         message('Warning: You have an old copy of Pidgin at @0@.'.format(pidginpath.path()))
1392 endif
1393 if not INSTALL_PIXMAPS
1394         message('')
1395         message('Warning: You have disabled the installation of pixmap data, but Pidgin')
1396         message('still requires installed pixmaps.  Be sure you know what you are doing.')
1397 endif
1398 if not INSTALL_I18N
1399         message('')
1400         message('Warning: You have disabled the building and installation of translation')
1401         message('data.  This will prevent building Pidgin desktop files.')
1402         message('Be sure you know what you are doing.')
1403 endif
1404 message('')
1405 message('configure complete, now type \'ninja\'')
1406 message('')