configure.ac

   1 #                                               -*- Autoconf -*-
   2 # Process this file with autoconf to produce a configure script.
   3
   4 AC_PREREQ(2.64)
   5 AC_INIT(viking, 1.6.1, , viking, http://viking.sf.net/)
   6
   7 AC_CANONICAL_HOST
   8 AC_CANONICAL_TARGET
   9
  10 AM_INIT_AUTOMAKE([dist-bzip2 dist-zip subdir-objects])
  11 dnl AC_CONFIG_SRCDIR([src/main.c])
  12 AC_CONFIG_HEADERS([src/config.h])
  13
  14 # check for gtk-doc
  15 m4_ifdef([GTK_DOC_CHECK], [
  16 GTK_DOC_CHECK([1.0],[--flavour no-tmpl])
  17 ],[
  18 AM_CONDITIONAL([ENABLE_GTK_DOC], false)
  19 ])
  20
  21 AC_PROG_CC
  22 AC_PROG_CC_STDC
  23 # Checks for programs.
  24 AC_PROG_MAKE_SET
  25 AC_PROG_RANLIB
  26 AC_PATH_PROG(GLIB_MKENUMS, glib-mkenums)
  27
  28 ac_mingw32=no
  29 case $target_os in
  30   *mingw32*)
  31     ac_mingw32=yes
  32   ;;
  33   *)
  34   ;;
  35 esac
  36
  37 # I18N
  38 GETTEXT_PACKAGE=viking
  39 AC_SUBST(GETTEXT_PACKAGE)
  40 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[Gettext package name])
  41
  42 AM_GLIB_DEFINE_LOCALEDIR(LOCALEDIR)
  43
  44 AM_GNU_GETTEXT_VERSION([0.17])
  45 AM_GNU_GETTEXT([external])
  46
  47 IT_PROG_INTLTOOL([0.35.0])
  48
  49 AC_SUBST([CONFIG_STATUS_DEPENDENCIES],['$(top_srcdir)/po/LINGUAS'])
  50
  51 dnl This will cause the automake generated makefiles to pass the
  52 dnl correct flags to aclocal.
  53 ACLOCAL_AMFLAGS="\${ACLOCAL_FLAGS}"
  54 AC_SUBST(ACLOCAL_AMFLAGS)
  55
  56 # Checks for header files.
  57 AC_HEADER_STDC
  58 AC_CHECK_HEADERS([malloc.h stdlib.h string.h sys/param.h sys/types.h unistd.h math.h utime.h X11/Xlib.h])
  59
  60 # Checks for typedefs, structures, and compiler characteristics.
  61 AC_C_CONST
  62 AC_TYPE_MODE_T
  63
  64 # Checks for library functions or symbols
  65 AC_CHECK_FUNCS([floor memset mkdtemp pow realpath sqrt strcasecmp strchr strncasecmp strtol strtoul])
  66 AC_CHECK_LIB(m, tan)
  67 AC_CHECK_LIB(z, inflate)
  68 AC_CHECK_LIB(X11, XSetErrorHandler)
  69
  70 # ATM not running automake under Windows
  71 #AC_CHECK_PROG(USE_WINDOWS, cmd.exe, yes, no)
  72 #AM_CONDITIONAL([WINDOWS], [test x$USE_WINDOWS = xyes])
  73 # So pass in as an option instead
  74 # This is only to perform slightly different build steps
  75 #  (the code uses standard WINDOWS defines for any specific different behaviour)
  76 AC_ARG_ENABLE(windows, AC_HELP_STRING([--enable-windows],
  77               [Perform specific Windows build steps (default is no)]),
  78               [ac_cv_enable_windows=$enableval],
  79               [ac_cv_enable_windows=no])
  80 AC_CACHE_CHECK([whether to enable Windows build steps],
  81                [ac_cv_enable_windows], [ac_cv_enable_windows=no])
  82 AM_CONDITIONAL([WINDOWS], [test x$ac_cv_enable_windows = xyes])
  83
  84 # Expat
  85 AM_WITH_EXPAT
  86
  87 # Curl
  88 LIBCURL_CHECK_CONFIG([yes],[],[],[AC_MSG_ERROR([libcurl is needed but not found])])
  89
  90 # gdk-pixbuf-csource
  91 AC_CHECK_PROG([GDK_PIXBUF_CSOURCE],gdk-pixbuf-csource,[yes])
  92 if test "x$GDK_PIXBUF_CSOURCE" != "xyes"
  93 then
  94   AC_MSG_ERROR([gdk-pixbuf-csource is needed but not found])
  95 fi
  96
  97 dnl  ------------------
  98 dnl | Pkgconfig checks |---------------------------------------
  99 dnl  ------------------
 100
 101 PKG_CHECK_MODULES(PACKAGE, [
 102         glib-2.0          >= 2.26
 103         gthread-2.0       >= 2.2
 104         gtk+-2.0          >= 2.16
 105         gio-2.0           >= 2.12
 106 ])
 107
 108 AC_SUBST(PACKAGE_CFLAGS)
 109 AC_SUBST(PACKAGE_LIBS)
 110
 111 dnl  -------------
 112 dnl | User Manual |---------------------------------------
 113 dnl  -------------
 114 GNOME_DOC_INIT
 115
 116 dnl ---------------------------------------------------------------------------
 117 dnl - Use deprecated options (default enabled for devs, disabled in releases)
 118 dnl ---------------------------------------------------------------------------
 119
 120 AC_ARG_ENABLE(deprecations,
 121               [AC_HELP_STRING([--enable-deprecations],
 122                               [warn about deprecated usages [default=no]])],
 123                               [ac_cv_enable_deprecations=$enableval],
 124                               [ac_cv_enable_deprecations=no])
 125 AC_CACHE_CHECK([whether to enable deprecated features],
 126                [ac_cv_enable_deprecations], [ac_cv_enable_deprecations=no])
 127
 128 if test "x$ac_cv_enable_deprecations" = "xyes"; then
 129    DISABLE_DEPRECATED_CFLAGS="\
 130 -DG_DISABLE_SINGLE_INCLUDES \
 131 -DGSEAL_ENABLE \
 132 -DG_DISABLE_DEPRECATED \
 133 -DGDK_DISABLE_DEPRECATED \
 134 -DGDK_PIXBUF_DISABLE_DEPRECATED \
 135 -DGTK_DISABLE_SINGLE_INCLUDES \
 136 -DGTK_DISABLE_DEPRECATED"
 137    CPPFLAGS="$CPPFLAGS $DISABLE_DEPRECATED_CFLAGS"
 138 fi
 139
 140 # Options
 141 AC_ARG_ENABLE(bing, AC_HELP_STRING([--enable-bing],
 142               [enable Bing stuff (default is enable)]),
 143               [ac_cv_enable_bing=$enableval],
 144               [ac_cv_enable_bing=yes])
 145 AC_CACHE_CHECK([whether to enable Bing stuff],
 146                [ac_cv_enable_bing], [ac_cv_enable_bing=yes])
 147 case $ac_cv_enable_bing in
 148   yes)
 149     AC_DEFINE(VIK_CONFIG_BING, [], [BING STUFF])
 150     ;;
 151 esac
 152 AM_CONDITIONAL([BING], [test x$ac_cv_enable_bing = xyes])
 153
 154 AC_ARG_ENABLE(google, AC_HELP_STRING([--enable-google],
 155               [enable Google stuff (default is enable)]),
 156               [ac_cv_enable_google=$enableval],
 157               [ac_cv_enable_google=yes])
 158 AC_CACHE_CHECK([whether to enable Google stuff],
 159                [ac_cv_enable_google], [ac_cv_enable_google=yes])
 160 case $ac_cv_enable_google in
 161   yes)
 162     AC_DEFINE(VIK_CONFIG_GOOGLE, [], [GOOGLE STUFF])
 163     ;;
 164 esac
 165 AM_CONDITIONAL([GOOGLE], [test x$ac_cv_enable_google = xyes])
 166
 167 AC_ARG_ENABLE(terraserver, AC_HELP_STRING([--enable-terraserver],
 168               [enable Terraserver stuff (default is disabled as the tileserver is no longer available)]),
 169               [ac_cv_enable_terraserver=$enableval],
 170               [ac_cv_enable_terraserver=no])
 171 AC_CACHE_CHECK([whether to enable Terraserver stuff],
 172                [ac_cv_enable_terraserver], [ac_cv_enable_terraserver=yes])
 173 case $ac_cv_enable_terraserver in
 174   yes)
 175     AC_DEFINE(VIK_CONFIG_TERRASERVER, [], [TERRASERVER STUFF])
 176     ;;
 177 esac
 178 AM_CONDITIONAL([TERRASERVER], [test x$ac_cv_enable_terraserver = xyes])
 179
 180 AC_ARG_ENABLE(expedia, AC_HELP_STRING([--enable-expedia],
 181               [enable Expedia stuff (default is disable)]),
 182               [ac_cv_enable_expedia=$enableval],
 183               [ac_cv_enable_expedia=no])
 184 AC_CACHE_CHECK([whether to enable Expedia stuff],
 185                [ac_cv_enable_expedia], [ac_cv_enable_expedia=yes])
 186 case $ac_cv_enable_expedia in
 187   yes)
 188     AC_DEFINE(VIK_CONFIG_EXPEDIA, [], [EXPEDIA STUFF])
 189     ;;
 190 esac
 191 AM_CONDITIONAL([EXPEDIA], [test x$ac_cv_enable_expedia = xyes])
 192
 193 # OpenStreetMap http://www.openstreetmap.org/
 194 AC_ARG_ENABLE(openstreetmap, AC_HELP_STRING([--enable-openstreetmap],
 195               [enable OpenStreetMap stuff (default is enable)]),
 196               [ac_cv_enable_openstreetmap=$enableval],
 197               [ac_cv_enable_openstreetmap=yes])
 198 AC_CACHE_CHECK([whether to enable OpenStreetMap stuff],
 199                [ac_cv_enable_openstreetmap], [ac_cv_enable_openstreetmap=yes])
 200 case $ac_cv_enable_openstreetmap in
 201   yes)
 202     AC_DEFINE(VIK_CONFIG_OPENSTREETMAP, [], [OPENSTREETMAP STUFF])
 203     ;;
 204 esac
 205 AM_CONDITIONAL([OPENSTREETMAP], [test x$ac_cv_enable_openstreetmap = xyes])
 206
 207 # BlueMarble
 208 AC_ARG_ENABLE(bluemarble, AC_HELP_STRING([--enable-bluemarble],
 209               [enable BlueMarble stuff (default is enable)]),
 210               [ac_cv_enable_bluemarble=$enableval],
 211               [ac_cv_enable_bluemarble=yes])
 212 AC_CACHE_CHECK([whether to enable BlueMarble stuff],
 213                [ac_cv_enable_bluemarble], [ac_cv_enable_bluemarble=yes])
 214 case $ac_cv_enable_bluemarble in
 215   yes)
 216     AC_DEFINE(VIK_CONFIG_BLUEMARBLE, [], [BLUEMARBLE STUFF])
 217     ;;
 218 esac
 219 AM_CONDITIONAL([BLUEMARBLE], [test x$ac_cv_enable_bluemarble = xyes])
 220
 221 # GeoNames http://www.geonames.org/
 222 AC_ARG_ENABLE(geonames, AC_HELP_STRING([--enable-geonames],
 223               [enable Geonames stuff (default is enable)]),
 224               [ac_cv_enable_geonames=$enableval],
 225               [ac_cv_enable_geonames=yes])
 226 AC_CACHE_CHECK([whether to enable Geonames stuff],
 227                [ac_cv_enable_geonames], [ac_cv_enable_geonames=yes])
 228 case $ac_cv_enable_geonames in
 229   yes)
 230     AC_DEFINE(VIK_CONFIG_GEONAMES, [], [GEONAMES STUFF])
 231     ;;
 232 esac
 233 AM_CONDITIONAL([GEONAMES], [test x$ac_cv_enable_geonames = xyes])
 234
 235 AC_ARG_ENABLE(geocaches, AC_HELP_STRING([--enable-geocaches],
 236               [enable Geocaches Acquire (default is disable).]),
 237               [ac_cv_enable_geocaches=$enableval],
 238               [ac_cv_enable_geocaches=no])
 239 AC_CACHE_CHECK([whether to enable Geocaches Acquire],
 240                [ac_cv_enable_geocaches], [ac_cv_enable_geocaches=yes])
 241 case $ac_cv_enable_geocaches in
 242   yes)
 243     AC_DEFINE(VIK_CONFIG_GEOCACHES, [], [GEOCACHES STUFF])
 244     ;;
 245 esac
 246 AM_CONDITIONAL([GEOCACHES], [test x$ac_cv_enable_geocaches = xyes])
 247
 248 # Geotagging
 249 AC_ARG_WITH(libexif, AC_HELP_STRING([--with-libexif], [Force usage of libexif instead of libgexiv2]))
 250 AC_ARG_ENABLE(geotag, AC_HELP_STRING([--enable-geotag],
 251               [enable Geotag Support (default is enable).]),
 252               [ac_cv_enable_geotag=$enableval],
 253               [ac_cv_enable_geotag=yes])
 254 AC_CACHE_CHECK([whether to enable Geotag Support],
 255                [ac_cv_enable_geotag], [ac_cv_enable_geotag=yes])
 256 case $ac_cv_enable_geotag in
 257   yes)
 258     AS_IF([test x$with_libexif = xyes],
 259       AC_CHECK_HEADER([libexif/exif-data.h],[],AC_MSG_ERROR([exif-data.h is needed but not found - you will need to install package 'libexif-dev' or similar]))
 260       AC_CHECK_LIB(exif,exif_loader_new,, AC_MSG_ERROR([libexif is not found but it has been forcibly required])),
 261       # gexiv2.h relies on glib so a simple compile check fails.
 262       #AC_CHECK_HEADER([gexiv2/gexiv2.h],,AC_MSG_ERROR([Error msg...]))
 263       AC_CHECK_LIB(gexiv2,gexiv2_metadata_new,, AC_MSG_ERROR([libgexiv2 is needed but not found - you will need to install package 'libgexiv2-dev' or similar. The feature can be disabled with --disable-geotag]))
 264       )
 265     AC_DEFINE(VIK_CONFIG_GEOTAG, [], [GEOTAG STUFF])
 266     ;;
 267 esac
 268 AM_CONDITIONAL([GEOTAG], [test x$ac_cv_enable_geotag = xyes])
 269 AM_CONDITIONAL([GEXIV2], [test x$ac_cv_lib_gexiv2_gexiv2_metadata_new = xyes] )
 270 # Tested with gexiv2 0.10.2, but probably would work with older versions; may be all of them...
 271 #AM_COND_IF([GEXIV2], [PKG_CHECK_MODULES([GEXIV2], [gexiv2 >= 0.6.1])])
 272 AM_CONDITIONAL([LIBEXIF], [test x$ac_cv_lib_exif_exif_loader_new = xyes] )
 273
 274 AC_ARG_ENABLE(dem24k, AC_HELP_STRING([--enable-dem24k],
 275               [enable USGS 24k DEM (default is disable) download source. Requires dem24k.pl script in path.]),
 276               [ac_cv_enable_dem24k=$enableval],
 277               [ac_cv_enable_dem24k=no])
 278 AC_CACHE_CHECK([whether to enable USGS DEM 24k download source],
 279                [ac_cv_enable_dem24k], [ac_cv_enable_dem24k=yes])
 280 case $ac_cv_enable_dem24k in
 281   yes)
 282     AC_DEFINE(VIK_CONFIG_DEM24K, [], [DEM24K STUFF])
 283     ;;
 284 esac
 285 AM_CONDITIONAL([DEM24K], [test x$ac_cv_enable_dem24k = xyes])
 286
 287 # Realtime GPS tracking
 288 AC_ARG_ENABLE(realtime-gps-tracking, AC_HELP_STRING([--enable-realtime-gps-tracking],
 289               [enable realtime GPS tracking (default is enable)]),
 290               [ac_cv_enable_realtimegpstracking=$enableval],
 291               [ac_cv_enable_realtimegpstracking=yes])
 292 AC_CACHE_CHECK([whether to enable Realtime GPS Tracking stuff],
 293                [ac_cv_enable_realtimegpstracking], [ac_cv_enable_realtimegpstracking=yes])
 294 case $ac_cv_enable_realtimegpstracking in
 295   yes)
 296     AC_CHECK_LIB(gps,gps_close,,AC_MSG_ERROR([libgps is needed for Realtime GPS Tracking feature[,] but not found. The feature can be disable with --disable-realtime-gps-tracking]))
 297     AC_DEFINE(VIK_CONFIG_REALTIME_GPS_TRACKING, [], [REALTIME GPS TRACKING STUFF])
 298     ;;
 299 esac
 300 AM_CONDITIONAL([REALTIME_GPS_TRACKING], [test x$ac_cv_enable_realtimegpstracking = xyes])
 301
 302 # BZIP2
 303 AC_ARG_ENABLE(bzip2, AC_HELP_STRING([--enable-bzip2],
 304               [enable bzip2 Support (default is enable).]),
 305               [ac_cv_enable_bzip2=$enableval],
 306               [ac_cv_enable_bzip2=yes])
 307 AC_CACHE_CHECK([whether to enable bzip2 Support],
 308                [ac_cv_enable_bzip2], [ac_cv_enable_bzip2=yes])
 309 case $ac_cv_enable_bzip2 in
 310   yes)
 311     AC_CHECK_HEADERS([bzlib.h],[],[AC_MSG_ERROR([bzlib.h is needed but not found - you will need to install package 'libbz2-dev' or similar. The feature can be disabled with --disable-bzip2])])
 312     if test "$ac_mingw32" = "yes"; then
 313       # Using the cross compiler it bizarrely fails to detect BZ2_bzRead during the configure stage
 314       # I SWEAR THIS WORKED AT SOME POINT - BUT ON A DIFFERENT DAY IT DOESN'T = MORE SWEARING
 315       BZ2FUNC=main
 316       AC_CHECK_LIB(bz2, [$BZ2FUNC], [], [LIBS="-lbz2 $LIBS"
 317                                          AC_MSG_WARN([libbz2 not found! Forcing it anyway!])])
 318     else
 319       BZ2FUNC=BZ2_bzRead
 320       AC_CHECK_LIB(bz2, [$BZ2FUNC], [], [AC_MSG_ERROR([libbz2 is needed but not found.])])
 321     fi
 322     ;;
 323 esac
 324 AM_CONDITIONAL([BZIP2], [test x$ac_cv_enable_bzip2 = xyes])
 325
 326 # FILE MAGIC
 327 AC_ARG_ENABLE(magic, AC_HELP_STRING([--enable-magic],
 328               [enable File Magic support via libmagic (default is enable).]),
 329               [ac_cv_enable_magic=$enableval],
 330               [ac_cv_enable_magic=yes])
 331 AC_CACHE_CHECK([whether to enable Magic Support],
 332                [ac_cv_enable_magic], [ac_cv_enable_magic=yes])
 333 case $ac_cv_enable_magic in
 334   yes)
 335     AC_CHECK_HEADERS([magic.h],[],[AC_MSG_ERROR([magic.h is needed but not found - you will need to install package 'libmagic-dev' or similar. The feature can be disabled with --disable-magic])])
 336     AC_CHECK_LIB(magic, magic_open, [], [AC_MSG_ERROR([libmagic is needed but not found.])])
 337     ;;
 338 esac
 339 AM_CONDITIONAL([MAGIC], [test x$ac_cv_enable_magic = xyes])
 340
 341 # SQL for MBTiles
 342 AC_ARG_ENABLE(mbtiles, AC_HELP_STRING([--enable-mbtiles],
 343               [enable MBTiles support via libsqlite3 (default is enable).]),
 344               [ac_cv_enable_mbtiles=$enableval],
 345               [ac_cv_enable_mbtiles=yes])
 346 AC_CACHE_CHECK([whether to enable MBTiles Support],
 347                [ac_cv_enable_mbtiles], [ac_cv_enable_mbtiles=yes])
 348 case $ac_cv_enable_mbtiles in
 349   yes)
 350     AC_CHECK_HEADERS([sqlite3.h],[],[AC_MSG_ERROR([sqlite3.h is needed but not found - you will need to install package 'libsqlite3-dev' or similar. The feature can be disabled with --disable-mbtiles])])
 351     AC_CHECK_LIB(sqlite3, sqlite3_open, [], [AC_MSG_ERROR([libsqlite3 is needed but not found.])])
 352     ;;
 353 esac
 354 AM_CONDITIONAL([SQLITE], [test x$ac_cv_enable_mbtiles = xyes])
 355
 356 # Standard compression is handled by libz
 357 # libzip enables a friendlier file based interface
 358 # libzip itself depends on libz (which is required in the Viking build ATM)
 359 # ZIP
 360 AC_ARG_ENABLE(zip, AC_HELP_STRING([--enable-zip],
 361               [enable zip support (default is enable).]),
 362               [ac_cv_enable_zip=$enableval],
 363               [ac_cv_enable_zip=yes])
 364 AC_CACHE_CHECK([whether to enable zip Support],
 365                [ac_cv_enable_zip], [ac_cv_enable_zip=yes])
 366 case $ac_cv_enable_zip in
 367   yes)
 368     # NB As far as I can tell libzip doesn't provide any versioning info within the header code itself
 369     # Thus supporting old versions via simple #if #else #endif directives is seemingly not possible
 370     # Resort to checking versioning only via pkgconfig
 371     PKG_CHECK_MODULES([LIBZIP], [libzip >= 0.11],
 372       [ AC_CHECK_HEADERS([zip.h],[],[AC_MSG_ERROR([zip.h is needed but not found - you will need to install package 'libzip-dev' or similar. The feature can be disabled with --disable-zip])])
 373         AC_CHECK_LIB(zip, [main], [], [AC_MSG_ERROR([libzip is needed but not found.])]) ],
 374       [ AC_MSG_WARN([libzip version needs to be at least 0.11, use of libzip is disabled])
 375         ac_cv_enable_zip=no ]
 376   )
 377     ;;
 378 esac
 379 AM_CONDITIONAL([ZIP], [test x$ac_cv_enable_zip = xyes])
 380
 381 # ATM only for MD5 Hashing which is currently only used for filename of image thumbnails
 382 AC_ARG_ENABLE(nettle, AC_HELP_STRING([--enable-nettle],
 383               [enable MD5 Hash support (default is enable)]),
 384               [ac_cv_enable_nettle=$enableval],
 385               [ac_cv_enable_nettle=yes])
 386 AC_CACHE_CHECK([whether to enable MD5 Hash support],
 387                [ac_cv_enable_nettle], [ac_cv_enable_nettle=yes])
 388 case $ac_cv_enable_nettle in
 389   yes)
 390     AC_CHECK_HEADER([nettle/md5-compat.h],[],[AC_MSG_ERROR([nettle/md5-compat.h is needed but not found - you will need to install package 'nettle-dev' or similar. The feature can be disabled with --disable-nettle])])
 391     AC_CHECK_LIB([nettle], [main], [], [AC_MSG_ERROR([libnettle is needed but not found.])])
 392     ;;
 393 esac
 394 AM_CONDITIONAL([MD5_HASH], [test x$ac_cv_enable_nettle = xyes])
 395
 396 # Mapnik rendering layer
 397 AC_ARG_ENABLE(mapnik, AC_HELP_STRING([--enable-mapnik],
 398               [enable Mapnik (default is enable)]),
 399               [ac_cv_enable_mapnik=$enableval],
 400               [ac_cv_enable_mapnik=yes])
 401 AC_CACHE_CHECK([whether to enable Mapnik],
 402                [ac_cv_enable_mapnik], [ac_cv_enable_mapnik=yes])
 403 case $ac_cv_enable_mapnik in
 404   yes)
 405     # C++
 406     AC_LANG_CPLUSPLUS
 407     AC_LANG_SAVE
 408     AC_PROG_CXX
 409     # Mapnik3 requires C++11. Viking will use C++11 as well.
 410     CXXFLAGS="$CXXFLAGS -std=c++11"
 411     # Too difficult to get check working under Windows (extra dependencies needed probably Boost)- so just skip it
 412     if test "x$ac_cv_enable_windows" = "xno"; then
 413       AC_CHECK_HEADER([mapnik/map.hpp],[],[AC_MSG_ERROR([mapnik/map.hpp is needed but not found - you will need to install package 'libmapnik-dev' or similar. The feature can be disabled with --disable-mapnik])])
 414     fi
 415     AC_CHECK_LIB([mapnik], [main], [], [AC_MSG_ERROR([libmapnik is needed but not found.])])
 416     AC_CHECK_LIB([stdc++], [main], [], [AC_MSG_ERROR([libstdc++ is needed but not found.])])
 417     # Required for Mapnik3 build (it's also in Mapnik2 but does not need to be specified for some reason)
 418     #  it's part of libmapnik install dependencies
 419     AC_CHECK_LIB([icuuc], [main], [], [AC_MSG_ERROR([libicuuc is needed but not found.])])
 420     AC_LANG_RESTORE
 421     ;;
 422 esac
 423 AM_CONDITIONAL([MAPNIK], [test x$ac_cv_enable_mapnik = xyes])
 424 ###
 425
 426 ## WORK AROUND BROKEN autoconf - see http://lists.gnu.org/archive/html/bug-automake/2002-11/msg00020.html
 427 m4_pushdef([AC_MSG_ERROR])
 428 AC_PROG_CXX
 429 m4_popdef([AC_MSG_ERROR])
 430 ##
 431
 432 dnl Compile time defined access token
 433 AC_ARG_WITH(mapbox_access_token,
 434             [AC_HELP_STRING([--with-mapbox_access_token],
 435              [Access token for MapBox tiles.
 436               Please register your own if you're going to distribute the
 437               package, as requests are limited per token.])],
 438             [VIK_CONFIG_MAPBOX_TOKEN="\"${withval}\""],
 439             [VIK_CONFIG_MAPBOX_TOKEN="\"pk.eyJ1Ijoicndub3JyaXMiLCJhIjoiY2lxc294anN2MDA5bWhzbWFseWsxMW1ydiJ9.HcybKtZsiG6RVuOHg481Kg\""])
 440 AC_DEFINE_UNQUOTED(VIK_CONFIG_MAPBOX_TOKEN, ${VIK_CONFIG_MAPBOX_TOKEN}, [Mapbox Token])
 441
 442
 443 dnl Compile time defined key
 444 AC_ARG_WITH(thunderforest_apikey,
 445             [AC_HELP_STRING([--with-thunderforest_apikey],
 446              [API Key for Thunderforest (OSM Cyclemap) tiles.
 447               Please register your own if you're going to distribute the
 448               package, as requests are limited per key.])],
 449             [VIK_CONFIG_THUNDERFOREST_KEY="\"${withval}\""],
 450             [VIK_CONFIG_THUNDERFOREST_KEY="\"7387c111d85642b18f63608bd4cb8b4f\""])
 451 AC_DEFINE_UNQUOTED(VIK_CONFIG_THUNDERFOREST_KEY, ${VIK_CONFIG_THUNDERFOREST_KEY}, [Thunderforest key])
 452
 453 AC_ARG_WITH(geonames_username,
 454             [AC_HELP_STRING([--with-geonames_username],
 455              [Username for the GeoNames webservice.
 456               Please register your own if you're going to distribute the
 457               package, as requests are limited per username.])],
 458             [VIK_CONFIG_GEONAMES_USERNAME="\"${withval}\""],
 459             [VIK_CONFIG_GEONAMES_USERNAME="\"$PACKAGE\""])
 460 AC_DEFINE_UNQUOTED(VIK_CONFIG_GEONAMES_USERNAME, ${VIK_CONFIG_GEONAMES_USERNAME}, [geonames username])
 461
 462
 463 AC_ARG_WITH(mapcache,
 464             [AC_HELP_STRING([--with-mapcache],
 465                             [specify the size of the map cache in MB (default is 128)])],
 466             [if test "x$withval" = "xno"; then
 467                 VIK_CONFIG_MAPCACHE_SIZE=0;
 468              elif test "x$withval" = "xyes"; then
 469                 AC_MSG_ERROR([Please, set a value for size of the map cache in MB])
 470              else
 471                 VIK_CONFIG_MAPCACHE_SIZE=${withval}
 472              fi],
 473              [VIK_CONFIG_MAPCACHE_SIZE=128])
 474 AC_DEFINE_UNQUOTED(VIK_CONFIG_MAPCACHE_SIZE, ${VIK_CONFIG_MAPCACHE_SIZE},
 475                    [Size of the map cache])
 476
 477
 478 AC_ARG_WITH(tileage,
 479             [AC_HELP_STRING([--with-tileage],
 480                             [specify the age of a tile before checking it (default is 7 days)])],
 481             [if test "x$withval" = "xno"; then
 482                 VIK_CONFIG_DEFAULT_TILE_AGE=0;
 483              elif test "x$withval" = "xyes"; then
 484                 AC_MSG_ERROR([Please, set a value for age of tiles])
 485              else
 486                 VIK_CONFIG_DEFAULT_TILE_AGE=${withval}
 487              fi],
 488              [VIK_CONFIG_DEFAULT_TILE_AGE=604800])
 489 AC_DEFINE_UNQUOTED(VIK_CONFIG_DEFAULT_TILE_AGE, ${VIK_CONFIG_DEFAULT_TILE_AGE},
 490                    [Age of tiles before checking it (in seconds)])
 491 AC_DEFINE(HAVE_VIKING, 1, [Enable Viking specifics in otherwise reusable code])
 492
 493 dnl man pages processing
 494 DB2MAN_XSL=/usr/share/sgml/docbook/stylesheet/xsl/nwalsh/manpages/docbook.xsl
 495 AC_SUBST(DB2MAN_XSL)
 496 AC_PATH_PROG(XP,xsltproc)
 497 AM_CONDITIONAL([HAVE_XSLTPROC],[test "x$XP" != "x"])
 498 AC_CHECK_PROG([HAVE_SCROLLKEEPER],scrollkeeper-config,"yes")
 499 AM_CONDITIONAL([GEN_MANPAGES],[test "x$XP" != "x" && test -r "$DB2MAN_XSL"] && test "${HAVE_SCROLLKEEPER}" = "yes" )
 500 AM_COND_IF([GEN_MANPAGES], [ac_cv_enable_man=yes], [ac_cv_enable_man=no])
 501
 502 ISODATE=`date +%Y-%m-%d`
 503 AC_SUBST(ISODATE)
 504
 505 AC_DEFINE_UNQUOTED(THEYEAR, "`date +%Y`", [The Year])
 506
 507 # Configuration
 508 AC_CONFIG_FILES([
 509                 viking.spec
 510                 mingw-viking.spec
 511                 mingw64-viking.spec
 512                 Makefile
 513                 src/Makefile
 514                 src/icons/Makefile
 515                 po/Makefile.in
 516                 data/Makefile
 517                 tools/Makefile
 518                 test/Makefile
 519                 help/Makefile
 520                 help/viking.xml
 521                 win32/Makefile
 522                 win32/installer/Makefile
 523                 win32/installer/pixmaps/Makefile
 524                 win32/installer/translations/Makefile
 525                 doc/Makefile
 526                 doc/reference/Makefile
 527                 doc/examples/Makefile])
 528
 529 AC_OUTPUT
 530
 531 dnl Output the configuration summary
 532 AC_MSG_NOTICE(["
 533 ===========================================
 534 $PACKAGE $PACKAGE_URL $VERSION
 535 -------------------------------------------
 536 Bing Maps                        : $ac_cv_enable_bing
 537 Google                           : $ac_cv_enable_google
 538 Terraserver Maps                 : $ac_cv_enable_terraserver
 539 Expedia Maps                     : $ac_cv_enable_expedia
 540 Open Street Map                  : $ac_cv_enable_openstreetmap
 541 BlueMarble                       : $ac_cv_enable_bluemarble
 542 Geonames                         : $ac_cv_enable_geonames
 543 Geocaches Acquire                : $ac_cv_enable_geocaches
 544 Geotag Support                   : $ac_cv_enable_geotag (libgexiv2=$ac_cv_lib_gexiv2_gexiv2_metadata_new libexif=$ac_cv_lib_exif_exif_loader_new)
 545 USGS 24k DEM                     : $ac_cv_enable_dem24k
 546 Realtime GPS Tracking            : $ac_cv_enable_realtimegpstracking
 547 bzip2 Support                    : $ac_cv_enable_bzip2
 548 File Magic Support               : $ac_cv_enable_magic
 549 MBTiles Support (SQLite3)        : $ac_cv_enable_mbtiles
 550 Zip File Support (with libzip)   : $ac_cv_enable_zip
 551 MD5 Hash Support (with libnettle): $ac_cv_enable_nettle
 552 Mapnik Rendering Support (C++)   : $ac_cv_enable_mapnik
 553 Size of map cache (in memory)    : ${VIK_CONFIG_MAPCACHE_SIZE}
 554 Age of tiles (in seconds)        : ${VIK_CONFIG_DEFAULT_TILE_AGE}
 555 GeoNames user                    : ${VIK_CONFIG_GEONAMES_USERNAME}
 556 Man page generation              : $ac_cv_enable_man
 557 Documentation (+HTML)            : ${enable_gtk_doc} (HTML: ${enable_gtk_doc_html})
 558 -------------------------------------------
 559
 560 Configure finished, type 'make' to build.
 561 "])