vcs.maemo.org Git - monky/blob - configure.ac.in

   1 dnl major, minor and micro version macros.
   2 m4_define([conky_version_major], [1])
   3 m4_define([conky_version_minor], [7])
   4 m4_define([conky_version_micro], [2])
   5 m4_define([conky_version_tag], [pre]) dnl [] for releases
   6 m4_define([conky_version_revision],[_pre@REVISION@])
   7 m4_define([conky_version],
   8     [conky_version_major().conky_version_minor().conky_version_micro()ifelse(
   9       conky_version_tag(), [pre],
  10       [conky_version_revision()],
  11       [ifelse(conky_version_tag(), [], [], [conky_version_tag()])])])
  12
  13 AC_INIT([Conky], [conky_version()], [brenden1@users.sourceforge.net])
  14
  15 AM_INIT_AUTOMAKE(conky, conky_version())
  16 AM_CONFIG_HEADER(src/config.h)
  17 AC_CONFIG_MACRO_DIR([m4])
  18
  19 dnl prevent libtool setting LTCFLAGS to default of -g -O2 when CFLAGS unset.
  20 dnl libtool must be deleted with make distclean to see this fix.
  21 if test x"$CFLAGS" = x""; then
  22   AC_SUBST(CFLAGS, [ ])
  23 fi
  24
  25 AC_DEFINE([_GNU_SOURCE], [], [Define for GNU source and extensions])
  26
  27 dnl
  28 dnl Tools
  29 dnl
  30 AC_PROG_CC
  31 AC_PROG_LD
  32 AC_PROG_INSTALL
  33 AC_PROG_LIBTOOL
  34 AM_PROG_LIBTOOL
  35
  36 AC_CHECK_PROG(HAVE_PKGCONFIG, pkg-config, yes, no)
  37 if test x"$HAVE_PKGCONFIG" = x"no"; then
  38   AC_MSG_ERROR([pkg-config is required!])
  39 fi
  40 PKG_PROG_PKG_CONFIG([0.19])
  41
  42 AC_CONFIG_FILES(
  43   Makefile
  44   data/Makefile
  45   doc/Makefile
  46   src/Makefile
  47   src/build.h
  48   lua/Makefile
  49   )
  50
  51 uname=`uname`
  52
  53 case $uname in
  54   Linux*)
  55     WANT_SYSINFO=yes
  56     ;;
  57   FreeBSD*|GNU/kFreeBSD*)
  58     WANT_KVM=yes
  59     WANT_DEVSTAT=yes
  60     ;;
  61 #  NetBSD*)
  62 #    WANT_KVM=yes
  63 #    WANT_OSSLIB=yes
  64 #    ;;
  65
  66   OpenBSD*)
  67     WANT_KVM=yes
  68     WANT_OSSLIB=yes
  69     ;;
  70
  71 # Solaris doesn't work at all right now
  72 #  SunOS*)
  73 #    WANT_KSTAT=yes
  74 #    ;;
  75
  76   *)
  77     echo "Your operating system $uname isn't supported"
  78     echo "Feel free to help. :P"
  79     exit 1
  80     ;;
  81 esac
  82
  83 AM_CONDITIONAL(BUILD_LINUX, test x$uname = xLinux)
  84 #AM_CONDITIONAL(BUILD_SOLARIS, test x$uname = xSunOS)
  85 AM_CONDITIONAL(BUILD_FREEBSD, test x$uname = xFreeBSD -o x$uname = xGNU/kFreeBSD)
  86 #AM_CONDITIONAL(BUILD_NETBSD, test x$uname = xNetBSD)
  87 AM_CONDITIONAL(BUILD_OPENBSD, test x$uname = xOpenBSD)
  88
  89 BUILD_DATE=$(LANG=en_US LC_ALL=en_US LOCALE=en_US date)
  90 BUILD_ARCH="$(uname -sr) ($(uname -m))"
  91 AC_SUBST(BUILD_DATE)
  92 AC_SUBST(BUILD_ARCH)
  93
  94
  95 dnl
  96 dnl BUILD_CONFIG_OUTPUT option
  97 dnl
  98
  99 AC_ARG_ENABLE([config_output],
 100               AC_HELP_STRING([--disable-config-output], [disable if you do not want conky to output a default config (with -C) @<:@default=yes@:>@]),
 101               [want_config_output="$enableval"], [want_config_output=yes])
 102
 103 AM_CONDITIONAL(BUILD_CONFIG_OUTPUT, test x$want_config_output = xyes)
 104 if test x$want_config_output = xyes; then
 105   AC_DEFINE(CONFIG_OUTPUT, 1, [Define if you want conky to output a default config (with -C)])
 106   AC_CHECK_FUNCS(fopencookie)
 107   AC_CHECK_FUNCS(funopen)
 108 fi
 109
 110 dnl
 111 dnl OWN_WINDOW option
 112 dnl
 113
 114 AC_ARG_ENABLE([own_window],
 115               AC_HELP_STRING([--disable-own-window],
 116                              [disable if you do not want support for creating own window @<:@default=yes@:>@]),
 117               [dah="$enableval"], [dah=yes])
 118
 119 if test $dah != "no"; then
 120   AC_DEFINE(OWN_WINDOW, 1, [Define if you want support for window creating])
 121 fi
 122
 123
 124 dnl
 125 dnl Audacious Media Player
 126 dnl
 127
 128 AC_ARG_ENABLE([audacious],
 129               AC_HELP_STRING([--enable-audacious=[[yes|no|legacy]]],
 130                              [enable audacious player support @<:@default=no@:>@]),
 131               [want_audacious="$enableval"], [want_audacious=no])
 132
 133 AM_CONDITIONAL(BUILD_AUDACIOUS, test x$want_audacious = xyes -o x$want_audacious = xlegacy)
 134 if test x$want_audacious = xyes; then
 135       PKG_CHECK_MODULES([Audacious], [audacious >= 1.4.0 dbus-glib-1 glib-2.0 gobject-2.0])
 136       conky_CFLAGS="$conky_CFLAGS $Audacious_CFLAGS"
 137       conky_LIBS="$conky_LIBS $Audacious_LIBS"
 138       save_CPPFLAGS="$CPPFLAGS"
 139       CPPFLAGS="$Audacious_CFLAGS -I`pkg-config --variable=audacious_include_dir audacious`/audacious"
 140       AC_CHECK_HEADERS([audacious/audctrl.h audacious/dbus.h glib.h glib-object.h],
 141                        [], AC_MSG_ERROR([required header(s) not found]))
 142       CPPFLAGS="$save_CPPFLAGS"
 143       AC_DEFINE(AUDACIOUS, 1, [Define for Audacious support])
 144 else if test x$want_audacious = xlegacy; then
 145       PKG_CHECK_MODULES([Audacious], [audacious < 1.4.0 glib-2.0])
 146       conky_CFLAGS="$conky_CFLAGS $Audacious_CFLAGS"
 147       conky_LIBS="$conky_LIBS $Audacious_LIBS"
 148       save_CPPFLAGS="$CPPFLAGS"
 149       CPPFLAGS="$Audacious_CFLAGS -I`pkg-config --variable=audacious_include_dir audacious`/audacious"
 150       AC_CHECK_HEADERS([audacious/beepctrl.h glib.h], [], AC_MSG_ERROR([required  header(s) not found]))
 151       CPPFLAGS="$save_CPPFLAGS"
 152       AC_DEFINE(AUDACIOUS, 1, [Define for Audacious support])
 153       AC_DEFINE(AUDACIOUS_LEGACY, 1, [Define for Audacious Legacy support])
 154       fi
 155 fi
 156
 157
 158 dnl
 159 dnl BMPx
 160 dnl
 161
 162 AC_ARG_ENABLE([bmpx],
 163               AC_HELP_STRING([--enable-bmpx], [enable if you want BMPx support @<:@default=no@:>@]),
 164               [want_bmpx="$enableval"], [want_bmpx=no])
 165
 166 AM_CONDITIONAL(BUILD_BMPX, test x$want_bmpx = xyes)
 167 if test x$want_bmpx = xyes; then
 168   PKG_CHECK_MODULES([BMPx], [bmp-2.0 >= 0.14.0])
 169   conky_CFLAGS="$conky_CFLAGS $BMPx_CFLAGS"
 170   conky_LIBS="$conky_LIBS $BMPx_LIBS"
 171   AC_DEFINE(BMPX, 1, [Define if you want BMPx support])
 172 fi
 173
 174
 175 dnl
 176 dnl Support for IBM/Lenovo notebooks
 177 dnl
 178
 179 AC_ARG_ENABLE([ibm],
 180               AC_HELP_STRING([--enable-ibm], [enable if you want support for IBM/Lenovo notebooks @<:default=no@:>@]),
 181               [want_ibm="$enableval"], [want_ibm=no])
 182
 183 AM_CONDITIONAL(BUILD_IBM, test x$want_ibm = xyes)
 184 if test x$want_ibm = xyes; then
 185         if test x"$uname" != xLinux; then
 186                 AC_MSG_NOTICE([support for IBM/Lenovo notebooks not supported on $uname... disabling])
 187                 want_ibm=no
 188         else
 189                 AC_DEFINE(IBM, 1, [Define if you want support for IBM/Lenovo notebooks (SMAPI)])
 190         fi
 191 fi
 192
 193
 194 dnl
 195 dnl Hddtemp
 196 dnl
 197
 198 AC_ARG_ENABLE([hddtemp],
 199               AC_HELP_STRING([--disable-hddtemp],
 200                              [disable if you do not want hddtemp support @<:@default=yes@:>@]),
 201               [want_hddtemp="$enableval"], [want_hddtemp=yes])
 202
 203 AM_CONDITIONAL(BUILD_HDDTEMP, test x$want_hddtemp = xyes)
 204 if test x$want_hddtemp = xyes; then
 205   if test x"$uname" != xLinux; then
 206       AC_MSG_NOTICE([hddtemp not supported on $uname... disabling])
 207       want_hddtemp=no
 208   else
 209       AC_DEFINE(HDDTEMP, 1, [Define if you want hddtemp support])
 210   fi
 211 fi
 212
 213
 214 dnl
 215 dnl Apcupsd
 216 dnl
 217
 218 AC_ARG_ENABLE([apcupsd],
 219               AC_HELP_STRING([--disable-apcupsd],
 220                              [disable if you do not want apcupsd support @<:@default=yes@:>@]),
 221               [want_apcupsd="$enableval"], [want_apcupsd=yes])
 222
 223 if test x$want_apcupsd = xyes; then
 224   if test x"$uname" != xLinux; then
 225       AC_MSG_NOTICE([apcupsd not supported on $uname... disabling])
 226       want_apcupsd=no
 227   else
 228       AC_DEFINE(APCUPSD, 1, [Define if you want apcupsd support])
 229   fi
 230 fi
 231 AM_CONDITIONAL(BUILD_APCUPSD, test x$want_apcupsd = xyes)
 232
 233
 234 dnl
 235 dnl I/O stats
 236 dnl
 237
 238 AC_ARG_ENABLE([iostats],
 239               AC_HELP_STRING([--enable-iostats],
 240                              [enable if you want support for per-task I/O statistics @<:@default=no@:>@]),
 241               [want_iostats="$enableval"], [want_iostats=no])
 242
 243 if test x$want_iostats = xyes; then
 244   if test x"$uname" != xLinux; then
 245       AC_MSG_NOTICE([iostats not supported on $uname... disabling])
 246       want_apcupsd=no
 247   else
 248       AC_DEFINE(IOSTATS, 1, [Define if you want support for per-task I/O statistics])
 249   fi
 250 fi
 251
 252
 253 dnl
 254 dnl Math
 255 dnl
 256
 257 AC_ARG_ENABLE([math],
 258               AC_HELP_STRING([--disable-math], [disable if you do not want math support @<:@default=yes@:>@]),
 259               [want_math="$enableval"], [want_math=yes])
 260
 261 AM_CONDITIONAL(BUILD_MATH, test x$want_math = xyes)
 262 if test x$want_math = xyes; then
 263   conky_LIBS="$conky_LIBS -lm"
 264   AC_DEFINE(MATH, 1, [Define if you want math support])
 265 fi
 266
 267 dnl
 268 dnl MPD
 269 dnl
 270
 271 AC_ARG_ENABLE([mpd],
 272               AC_HELP_STRING([--disable-mpd], [disable if you do not want MPD support @<:@default=yes@:>@]),
 273               [want_mpd="$enableval"], [want_mpd=yes])
 274
 275 AM_CONDITIONAL(BUILD_MPD, test x$want_mpd = xyes)
 276 if test x$want_mpd = xyes; then
 277   AC_DEFINE(MPD, 1, [Define if you want MPD support])
 278 fi
 279
 280 dnl
 281 dnl MOC
 282 dnl
 283
 284 AC_ARG_ENABLE([moc],
 285               AC_HELP_STRING([--disable-moc], [disable if you do not want MOC support @<:@default=yes@:>@]),
 286               [want_moc="$enableval"], [want_moc=yes])
 287
 288 AM_CONDITIONAL(BUILD_MOC, test x$want_moc = xyes)
 289 if test x$want_moc = xyes; then
 290   AC_DEFINE(MOC, 1, [Define if you want MOC support])
 291 fi
 292
 293 dnl
 294 dnl XMMS2
 295 dnl
 296
 297 AC_ARG_ENABLE([xmms2],
 298               AC_HELP_STRING([--enable-xmms2], [enable if you want XMMS2 support @<:@default=no@:>@]),
 299               [want_xmms2="$enableval"], [want_xmms2=no])
 300
 301 AM_CONDITIONAL(BUILD_XMMS2, test x$want_xmms2 = xyes)
 302 if test x$want_xmms2 = xyes; then
 303   PKG_CHECK_MODULES([XMMS2], [xmms2-client])
 304     conky_CFLAGS="$conky_CFLAGS $XMMS2_CFLAGS"
 305     conky_LIBS="$conky_LIBS $XMMS2_LIBS"
 306     AC_DEFINE(XMMS2, 1, [Define if you want XMMS2 support])
 307 fi
 308
 309 dnl
 310 dnl EVE Skill Monitor
 311 dnl
 312
 313 AC_ARG_ENABLE([eve],
 314               AC_HELP_STRING([--enable-eve], [Eve-Online skill monitor @<:@default=no@:>@]),
 315               [want_eve="$enableval"], [want_eve=no])
 316
 317 AM_CONDITIONAL(BUILD_EVE, test x$want_eve = xyes)
 318 if test x$want_eve = xyes; then
 319         PKG_CHECK_MODULES([libxml2], libxml-2.0)
 320         PKG_CHECK_MODULES([libcurl], libcurl)
 321         conky_CFLAGS="$conky_CFLAGS $libxml2_CFLAGS $libcurl_CFLAGS"
 322         conky_LIBS="$conky_LIBS $libxml2_LIBS $libcurl_LIBS"
 323         AC_DEFINE(EVE, 1, [Define if you want Eve-Online Skill monitor support])
 324         AC_DEFINE(EVEURL_TRAINING, "http://api.eve-online.com/char/SkillInTraining.xml.aspx", [Eve training URL])
 325         AC_DEFINE(EVEURL_SKILLTREE, "http://api.eve-online.com/eve/Skilltree.xml.aspx", [Eve skilltree URL])
 326         AC_DEFINE(MY_ENCODING, "ISO-8859-1", [Textencoding to use])
 327         AC_DEFINE(EVE_OUTPUT_FORMAT, "%s %d in %s", [Eve output format])
 328 fi
 329
 330 dnl
 331 dnl RSS
 332 dnl
 333
 334 AC_ARG_ENABLE([rss],
 335               AC_HELP_STRING([--enable-rss], [enable if you want rss support @<:@default=no@:>@]),
 336               [want_rss="$enableval"], [want_rss=no])
 337 #
 338 AM_CONDITIONAL(BUILD_RSS, test x$want_rss = xyes)
 339 if test x$want_rss = xyes; then
 340         WANT_GLIB=yes
 341         PKG_CHECK_MODULES([libxml2], libxml-2.0)
 342         PKG_CHECK_MODULES([libcurl], libcurl)
 343         conky_CFLAGS="$conky_CFLAGS $libxml2_CFLAGS $libcurl_CFLAGS"
 344         conky_LIBS="$conky_LIBS $libxml2_LIBS $libcurl_LIBS"
 345         AC_DEFINE(RSS, 1, [Define if you want rss support])
 346 fi
 347
 348 dnl
 349 dnl WEATHER
 350 dnl
 351
 352 AC_ARG_ENABLE([weather],
 353               AC_HELP_STRING([--enable-weather], [enable if you want weather support @<:@default=no@:>@]),
 354               [want_weather="$enableval"], [want_weather=no])
 355 #
 356 AM_CONDITIONAL(BUILD_WEATHER, test x$want_weather = xyes)
 357 if test x$want_weather = xyes; then
 358         WANT_GLIB=yes
 359         PKG_CHECK_MODULES([libcurl], libcurl)
 360         conky_CFLAGS="$conky_CFLAGS $libcurl_CFLAGS"
 361         conky_LIBS="$conky_LIBS $libcurl_LIBS"
 362         AC_DEFINE(WEATHER, 1, [Define if you want weather support])
 363 fi
 364
 365 dnl
 366 dnl X11
 367 dnl
 368
 369 AC_ARG_ENABLE([x11],
 370               AC_HELP_STRING([--disable-x11], [disable if you do not want X11 support @<:@default=yes@:>@]),
 371               [want_x11="$enableval"], [want_x11=yes])
 372
 373 AM_CONDITIONAL(BUILD_X11, test x$want_x11 = xyes)
 374 if test "x$want_x11" = "xyes"; then
 375     if $PKG_CONFIG --exists x11; then
 376       PKG_CHECK_MODULES([X11], [x11])
 377       conky_CFLAGS="$conky_CFLAGS $X11_CFLAGS"
 378       conky_LIBS="$conky_LIBS $X11_LIBS"
 379     else
 380       dnl non-modular X11 installations
 381       AC_PATH_X
 382       AC_PATH_XTRA
 383       conky_CFLAGS="$conky_CFLAGS $X_CFLAGS"
 384       conky_LIBS="$conky_LIBS $X_LIBS"
 385       conky_LDFLAGS="$conky_LDFLAGS $conky_LIBS $X_PRE_LIBS"
 386       if test "x$no_x" = "xyes"; then
 387         AC_MSG_ERROR([Can't locate your X11 installation])
 388       fi
 389       AC_CHECK_LIB([X11], [XOpenDisplay], [], AC_MSG_ERROR([Could not find XOpenDisplay in -lX11]))
 390     fi
 391     AC_DEFINE(X11, 1, [Define if you want to use X11])
 392 fi
 393
 394 dnl
 395 dnl IMLIB2
 396 dnl
 397
 398 AC_ARG_ENABLE([imlib2],
 399                           AC_HELP_STRING([--enable-imlib2], [enable if you want Imlib2 support (also enables Lua Imlib2 support if lua-extras enabled) [[default=no]]]),
 400                           [want_imlib2="$enableval"], [want_imlib2=no])
 401 if test x$want_imlib2 = xyes; then
 402         if test "x$want_x11" != "xyes"; then
 403                 dnl silently disable if no x11
 404                 want_imlib2=no
 405         else
 406                 PKG_CHECK_MODULES([Imlib2], [imlib2])
 407                 conky_CFLAGS="$conky_CFLAGS $Imlib2_CFLAGS"
 408                 conky_LIBS="$conky_LIBS $Imlib2_LIBS"
 409                 AC_DEFINE(IMLIB2, 1, [Define if you want Imlib2 support])
 410         fi
 411 fi
 412 AM_CONDITIONAL(BUILD_IMLIB2, test x$want_imlib2 = xyes)
 413
 414 dnl
 415 dnl Lua
 416 dnl
 417
 418 AC_ARG_ENABLE([lua],
 419               AC_HELP_STRING([--enable-lua], [enable if you want Lua scripting support @<:@default=yes@:>@]),
 420               [want_lua="$enableval"], [want_lua=yes])
 421 AC_ARG_ENABLE([lua-extras],
 422               AC_HELP_STRING([--enable-lua-extras], [enable if you want to install Lua extras (including bindings) @<:@default=no@:>@]),
 423               [want_lua_extras="$enableval"], [want_lua_extras=no])
 424 AC_ARG_ENABLE([lua-cairo],
 425               AC_HELP_STRING([--enable-lua-cairo], [enable if you want Lua Cairo bindings for Conky (requires lua-extras enabled) @<:@default=no@:>@]),
 426               [want_lua_cairo="$enableval"], [want_lua_cairo=no])
 427
 428 AM_CONDITIONAL(BUILD_LUA, test x$want_lua = xyes)
 429 if test x$want_lua = xyes; then
 430         PKG_CHECK_MODULES(LUA, lua >= 5.1, [ ],[
 431                 PKG_CHECK_MODULES(LUA51, lua-5.1 >= 5.1, [ ],[
 432                         PKG_CHECK_MODULES(LUA51, lua5.1 >= 5.1)
 433                 ])
 434         ])
 435         conky_CFLAGS="$conky_CFLAGS $LUA_CFLAGS $LUA51_CFLAGS"
 436         conky_LIBS="$conky_LIBS $LUA_LIBS $LUA51_LIBS"
 437
 438         want_lua_imlib2="$want_imlib2"
 439         if test x$want_lua_extras != xyes; then
 440                 want_lua_cairo=no
 441                 want_lua_imlib2=no
 442         else
 443                 AC_CHECK_PROG(HAVE_TOLUAPP, tolua++, yes, no)
 444                 if test "x$want_x11" != "xyes"; then
 445                         dnl silently disable if no x11
 446                         want_lua_cairo=no
 447                 else
 448                         if test x$want_lua_cairo = xyes; then
 449                                 PKG_CHECK_MODULES([cairo], cairo)
 450                                 PKG_CHECK_MODULES([cairo_xlib], cairo-xlib)
 451                                 if test x"$HAVE_TOLUAPP" = x"no"; then
 452                                         AC_MSG_ERROR([tolua++ is required for Lua Cairo support.])
 453                                 else
 454                                         AC_CHECK_PROGS(toluapp, tolua++)
 455                                         AC_DEFINE(HAVE_LUA_CAIRO, 1, [Define if you want Lua Cairo bindings for Conky])
 456                                 fi
 457                                 libcairo_CFLAGS="$libcairo_CFLAGS $cairo_CFLAGS $cairo_xlib_CFLAGS"
 458                                 libcairo_LIBS="$libcairo_LIBS $cairo_LIBS $cairo_xlib_LIBS"
 459                         fi
 460                         if test x$want_imlib2 = xyes; then
 461                                 if test x"$HAVE_TOLUAPP" = x"no"; then
 462                                         AC_MSG_ERROR([tolua++ is required for Lua Imlib2 support.])
 463                                 else
 464                                         want_lua_imlib2=yes
 465                                         AC_CHECK_PROGS(toluapp, tolua++)
 466                                         AC_DEFINE(HAVE_LUA_IMLIB2, 1, [Define if you want Lua Imlib2 bindings for Conky])
 467                                 fi
 468                         fi
 469                 fi
 470         fi
 471         AM_CONDITIONAL(BUILD_LUA_CAIRO, test x$want_lua_cairo = xyes)
 472         AM_CONDITIONAL(BUILD_LUA_IMLIB2, test x$want_lua_imlib2 = xyes)
 473         AC_DEFINE(HAVE_LUA, 1, [Define if you want Lua scripting support])
 474 fi
 475
 476 dnl
 477 dnl Wireless extensions
 478 dnl
 479
 480 AC_ARG_ENABLE([wlan],
 481               AC_HELP_STRING([--enable-wlan], [enable if you want wireless support @<:@default=no@:>@]),
 482               [want_wlan="$enableval"], [want_wlan=no])
 483
 484 AM_CONDITIONAL(BUILD_WLAN, test x$want_wlan = xyes)
 485 if test x$want_wlan = xyes; then
 486   AC_CHECK_HEADERS([iwlib.h], [], AC_MSG_ERROR([iwlib.h header not found]))
 487   AC_CHECK_LIB([iw], [iw_sockets_open], [conky_LIBS="$conky_LIBS -liw"], AC_MSG_ERROR([iw_sockets_open not found]))
 488         AC_DEFINE(HAVE_IWLIB, 1, [Define if you want wireless support])
 489 fi
 490
 491 dnl
 492 dnl PORT_MONITORS
 493 dnl
 494
 495 AC_ARG_ENABLE([portmon],
 496               AC_HELP_STRING([--disable-portmon],
 497                              [disable if you do not want tcp (ip4) port monitoring @<:@default=yes@:>@]),
 498               [want_portmon="$enableval"], [want_portmon=yes])
 499
 500 if test x"$want_portmon" = xyes; then
 501   if test x"$uname" != xLinux; then
 502       AC_MSG_NOTICE([port monitors not supported on $uname... disabling])
 503       want_portmon=no
 504   else
 505         AC_CHECK_FUNCS([getnameinfo], [], AC_MSG_ERROR([getnameinfo function not found]))
 506         AC_CHECK_HEADERS([netdb.h netinet/in.h netinet/tcp.h sys/socket.h arpa/inet.h], [],
 507            [PORT_MONITORS_MISSING=yes])
 508         if test x"$PORT_MONITORS_MISSING" = xyes; then
 509               AC_MSG_ERROR([missing a needed network header for port monitoring])
 510         fi
 511         WANT_GLIB=yes
 512         AC_DEFINE(TCP_PORT_MONITOR, 1, [Define if you want tcp port monitoring support])
 513   fi
 514 fi
 515 AM_CONDITIONAL(BUILD_PORT_MONITORS, test x"$want_portmon" = xyes)
 516
 517
 518 dnl
 519 dnl ICONV
 520 dnl
 521
 522 AM_ICONV
 523 if test "$am_cv_func_iconv" != yes; then
 524   AC_MSG_WARN([Could not find libiconv])
 525 else
 526   conky_LIBS="$conky_LIBS $LIBICONV"
 527 fi
 528
 529 dnl
 530 dnl Xext Double-buffering Extension
 531 dnl
 532
 533 AC_ARG_ENABLE([double_buffer],
 534               AC_HELP_STRING([--disable-double-buffer],
 535                              [disable for no Xdbe double-buffering support @<:@default=yes@:>@]),
 536               [want_double_buffer="$enableval"], [want_double_buffer=yes])
 537
 538 if test "x$want_double_buffer" = "xyes"; then
 539     if test "x$want_x11" != "xyes"; then
 540       dnl silently disable if no x11
 541       want_double_buffer=no
 542     else
 543       if $PKG_CONFIG --exists xext; then
 544         PKG_CHECK_MODULES([Xext],[xext])
 545         conky_CFLAGS="$conky_CFLAGS $Xext_CFLAGS"
 546         conky_LIBS="$conky_LIBS $Xext_LIBS"
 547       else
 548         dnl non-modular X11 installation
 549         AC_CHECK_LIB([Xext], [XdbeQueryExtension], [conky_LIBS="$conky_LIBS -lXext"],
 550                     AC_MSG_ERROR([Could not find XdbeQueryExtension in -lXext]))
 551       fi
 552       AC_DEFINE(HAVE_XDBE, 1, [Define for X11 double-buffering])
 553     fi
 554 fi
 555
 556
 557 dnl
 558 dnl Xdamage Extension
 559 dnl
 560
 561 AC_ARG_ENABLE([xdamage],
 562               AC_HELP_STRING([--disable-xdamage],
 563                              [disable if you do not want Xdamage support @<:@default=yes@:>@]),
 564               [want_xdamage="$enableval"], [want_xdamage=yes])
 565
 566 if test "x$want_xdamage" = "xyes"; then
 567     if test "x$want_x11" != "xyes"; then
 568       dnl silently disable if no x11
 569       want_xdamage=no
 570     else
 571       if $PKG_CONFIG --exists xdamage; then
 572         PKG_CHECK_MODULES([XDamage],[xdamage])
 573         conky_CFLAGS="$conky_CFLAGS $XDamage_CFLAGS"
 574         conky_LIBS="$conky_LIBS $XDamage_LIBS"
 575       else
 576         dnl non-modular X11 installation
 577         AC_CHECK_LIB([Xdamage], [XDamageQueryExtension], [conky_LIBS="$conky_LIBS -lXdamage"],
 578                      AC_MSG_ERROR([Could not find XDamageQueryExtension in -lXdamage]))
 579       fi
 580       AC_DEFINE(HAVE_XDAMAGE, 1, [Define for X11 Xdamage extension])
 581     fi
 582 fi
 583
 584
 585 dnl
 586 dnl Xft
 587 dnl
 588
 589 AC_ARG_ENABLE([xft],
 590               AC_HELP_STRING([--disable-xft], [disable if you do not want to use Xft @<:@default=yes@:>@]),
 591               [want_xft="$enableval"], [want_xft=yes])
 592
 593 if test x$want_xft = "xyes"; then
 594     if test "x$want_x11" != "xyes"; then
 595       dnl silently disable if no x11
 596       want_xft=no
 597     else
 598       PKG_CHECK_MODULES([Xft], [xft])
 599       conky_CFLAGS="$conky_CFLAGS $Xft_CFLAGS"
 600       conky_LIBS="$conky_LIBS $Xft_LIBS"
 601       AC_DEFINE(XFT, 1, [Define for Xft support])
 602     fi
 603 fi
 604
 605 dnl
 606 dnl NVIDIA libXNVCtrl support
 607 dnl
 608
 609 AC_ARG_ENABLE([nvidia],
 610                 AC_HELP_STRING([--enable-nvidia], [enable if you want nvidia support @<:@default=no@:>@]),
 611                 [want_nvidia="$enableval"], [want_nvidia=no])
 612 if test x$want_nvidia = xyes; then
 613     if test "x$want_x11" != "xyes"; then
 614                 # do nada
 615                 want_nvidia=no
 616         else
 617                 AC_CHECK_HEADERS([NVCtrl/NVCtrl.h], [], AC_MSG_ERROR([NVCtrl/NVCtrl.h header not found]))
 618 dnl AC_CHECK_LIB([XNVCtrl], [XNVCTRLQueryVersion], [] ,[AC_MSG_ERROR([grrr])] )
 619 dnl AC_CHECK_LIB([XNVCtrl], [XNVCTRLCheckTargetData], [], [AC_MSG_ERROR([grr])])
 620 dnl ## am I Stupid ??
 621 dnl ## it won't find the lib for some reason!?
 622                 conky_LIBS="$conky_LIBS -lXNVCtrl"
 623                         AC_DEFINE(NVIDIA, 1, [Define if you want nvidia support])
 624         fi
 625 fi
 626 AM_CONDITIONAL(BUILD_NVIDIA, test x$want_nvidia = xyes)
 627
 628 dnl
 629 dnl GLIB
 630 dnl
 631
 632 if test x$WANT_GLIB = xyes; then
 633         PKG_CHECK_MODULES([GLib2], [glib-2.0])
 634         conky_CFLAGS="$conky_CFLAGS $GLib2_CFLAGS"
 635         conky_LIBS="$conky_LIBS $GLib2_LIBS"
 636 fi
 637
 638 dnl
 639 dnl KVM
 640 dnl
 641
 642 if test x$WANT_KVM = xyes; then
 643   AC_CHECK_LIB(kvm, kvm_open,
 644     conky_LIBS="$conky_LIBS -lkvm",
 645   AC_MSG_ERROR([Could not find kvm_open in -lkvm.])
 646   )
 647 fi
 648
 649 dnl
 650 dnl devstat
 651 dnl
 652
 653 if test x$WANT_DEVSTAT = xyes; then
 654   AC_CHECK_LIB(devstat, devstat_getversion,
 655          conky_LIBS="$conky_LIBS -ldevstat",
 656          AC_MSG_ERROR([Cound not find devstat_getversion in -ldevstat.])
 657   )
 658 fi
 659
 660 dnl
 661 dnl OSSLIB for NetBSD/OpenBSD
 662 dnl
 663
 664 if test x$WANT_OSSLIB = xyes; then
 665     AC_CHECK_LIB(ossaudio, _oss_ioctl,
 666   conky_LIBS="$conky_LIBS -lossaudio",
 667   AC_MSG_ERROR([Could not find oss_ioctl in -lossaudio.])
 668     )
 669 fi
 670
 671 dnl
 672 dnl ALSA for Linux
 673 dnl
 674 AC_ARG_ENABLE([alsa],
 675               AC_HELP_STRING([--disable-alsa], [disable if you do not
 676   want ALSA support @<:@default=yes@:>@]),
 677               [want_alsa="$enableval"], [want_alsa=yes])
 678
 679 if test x$want_alsa = xyes; then
 680     AC_CHECK_HEADER(alsa/asoundlib.h,, want_alsa=no)
 681 fi
 682 if test x$want_alsa = xyes; then
 683     AC_CHECK_LIB(asound, snd_pcm_open,conky_LIBS="$conky_LIBS -lasound", want_alsa=no)
 684 fi
 685 if test x$want_alsa = xyes; then
 686 AC_DEFINE(MIXER_IS_ALSA, 1, [Define if the mixers use ALSA])
 687 fi
 688 dnl
 689 dnl Some headers
 690 dnl
 691
 692 AC_CHECK_HEADERS([signal.h unistd.h sys/utsname.h sys/stat.h linux/soundcard.h alsa/asoundlib.h dirent.h mcheck.h \
 693       sys/statfs.h sys/param.h pthread.h assert.h errno.h time.h])
 694 AC_CHECK_HEADERS([sys/mount.h], [], [],
 695      [#ifdef HAVE_SYS_PARAM_H
 696       #include <sys/param.h>
 697       #endif
 698       ])
 699 # check if we have inotify support
 700 AC_CHECK_HEADERS([sys/inotify.h])
 701
 702 dnl
 703 dnl Some defines
 704 dnl
 705
 706 AC_DEFINE(DEFAULTNETDEV, "eth0", [Default networkdevice])
 707 AC_DEFINE(CONFIG_FILE, "$HOME/.conkyrc", [Configfile of the user])
 708 AC_DEFINE(MAX_SPECIALS_DEFAULT, 512, [Default maximum number of special things, e.g. fonts, offsets, aligns, etc.])
 709 AC_DEFINE(MAX_USER_TEXT_DEFAULT, 16384, [Default maximum size of config TEXT buffer, i.e. below TEXT line.])
 710 AC_DEFINE(DEFAULT_TEXT_BUFFER_SIZE, 256, [Default size used for temporary, static text buffers])
 711
 712 dnl
 713 dnl Some functions
 714 dnl
 715
 716 AC_CHECK_FUNCS([calloc malloc free popen sysinfo getloadavg memrchr strndup gethostbyname_r])
 717 AC_SEARCH_LIBS(clock_gettime, [rt],
 718                [AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if you have clock_gettime()])],
 719                [AC_CHECK_FUNCS([gettimeofday], [], [AC_MSG_ERROR([gettimeofday() not available!])])], [])
 720
 721 dnl
 722 dnl Structure checks
 723 dnl
 724
 725 AC_CHECK_MEMBER([struct statfs.f_fstypename],
 726                  [AC_DEFINE(HAVE_STRUCT_STATFS_F_FSTYPENAME, 1, [Define if struct statfs has the f_fstypename member])],
 727                  [],
 728                  [#include <sys/statfs.h>])
 729
 730 dnl
 731 dnl Check for zlib
 732 dnl
 733
 734 AC_CHECK_HEADER(zlib.h,
 735                 [],
 736                 [AC_MSG_ERROR([zlib is missing; please install the headers first])])
 737
 738
 739 dnl
 740 dnl Check for OpenMP support
 741 dnl
 742
 743 AC_ARG_ENABLE([openmp],
 744               AC_HELP_STRING([--enable-openmp], [enable if you want OpenMP support @<:@default=no@:>@]),
 745               [want_openmp="$enableval"], [want_openmp=no])
 746
 747 if test x$want_openmp = xyes; then
 748         AX_OPENMP([
 749           gcc_version=`$CC -dumpversion`
 750           gcc_major=`echo $gcc_version | sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
 751           gcc_minor=`echo $gcc_version | sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
 752           dnl check that the gcc version is >=4.3, if we're using gcc
 753           if test ! "x$GCC" = "xyes" -o $gcc_major -ge 4 -a $gcc_minor -ge 3; then
 754             AC_DEFINE(HAVE_OPENMP,1,[Define if OpenMP is enabled])
 755             conky_CFLAGS="$conky_CFLAGS $OPENMP_CFLAGS"
 756           else
 757             want_openmp=no
 758           fi
 759
 760         ])
 761 fi
 762
 763 dnl
 764 dnl Check doc stuff
 765 dnl
 766
 767 AC_CHECK_PROGS(db2x_xsltproc_cmd, db2x_xsltproc)
 768 AC_CHECK_PROGS(db2x_manxml_cmd, db2x_manxml)
 769 AC_CHECK_PROGS(xsltproc_cmd, xsltproc)
 770 if test x$db2x_xsltproc_cmd = "x" -o x$xsltproc_cmd = "x"; then
 771   AM_CONDITIONAL(HAVE_DOCSTUFF, false)
 772 else
 773   AM_CONDITIONAL(HAVE_DOCSTUFF, true)
 774 fi
 775
 776 dnl
 777 dnl kstat in Solaris
 778 dnl
 779
 780 if test x$WANT_KSTAT = xyes; then
 781   dah=no
 782   AC_CHECK_LIB([kstat], [kstat_open], [dah=yes], [])
 783
 784   if test x$dah = xyes; then
 785     AC_DEFINE(HAVE_KSTAT, 1, [Define if you have kstat (Solaris)])
 786     conky_LDFLAGS="$conky_LDFLAGS -lkstat"
 787   fi
 788 fi
 789
 790 AC_DEFUN([AM_LANGINFO_CODESET],
 791 [
 792   AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
 793     [AC_TRY_LINK([#include <langinfo.h>],
 794       [char* cs = nl_langinfo(CODESET);],
 795       am_cv_langinfo_codeset=yes,
 796       am_cv_langinfo_codeset=no)
 797     ])
 798   if test $am_cv_langinfo_codeset = yes; then
 799     AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
 800       [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
 801   fi
 802 ])
 803
 804
 805 dnl ************************
 806 dnl * Linker optimizations *
 807 dnl ************************
 808 AC_MSG_CHECKING([if $LD accepts -O1])
 809 case `$LD -O1 -v 2>&1 </dev/null` in
 810 *GNU* | *BSD*)
 811   conky_LDFLAGS="$conky_LDFLAGS -Wl,-O1"
 812   AC_MSG_RESULT([yes])
 813   ;;
 814 *)
 815   AC_MSG_RESULT([no])
 816   ;;
 817 esac
 818
 819 dnl Solve multiple definitions (only necessary when gnulib is used)
 820 dnl conky_LDFLAGS="$conky_LDFLAGS -Xlinker -zmuldefs"
 821
 822 dnl
 823 dnl Da.
 824 dnl
 825
 826 conky_CFLAGS="$conky_CFLAGS -Wall -W"
 827
 828 dnl
 829 dnl debug
 830 dnl
 831
 832 AC_ARG_ENABLE([debug],
 833               AC_HELP_STRING([--enable-debug], [compile with debug symbols @<:@default=no@:>@]),
 834               [want_debug="$enableval"], [want_debug=no])
 835
 836 if test "x$want_debug" = "xyes" -a $ac_cv_c_compiler_gnu != no; then
 837   conky_CFLAGS="$conky_CFLAGS -g3"
 838   AC_DEFINE([DEBUG], 1, [Define for debugging])
 839 fi
 840
 841 dnl
 842 dnl testing
 843 dnl
 844
 845 AC_ARG_ENABLE([testing],
 846               AC_HELP_STRING([--enable-testing], [use strict compiler flags for testing @<:@default=no@:>@]),
 847               [want_testing="$enableval"], [want_testing=no])
 848
 849 if test "x$want_testing" = "xyes" -a $ac_cv_c_compiler_gnu != no; then
 850   if test "x$want_debug" = "xyes"; then
 851     conky_CFLAGS="$conky_CFLAGS -Wextra -Wunused -Wdeclaration-after-statement -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wold-style-definition -Winline -Wmissing-noreturn -Wmissing-format-attribute -Wredundant-decls -std=c99 -pedantic -Werror"
 852     AC_DEFINE([TESTING], [], [Define for testing (enables strict compiler flags)])
 853   else
 854     conky_CFLAGS="$conky_CFLAGS -g3 -Wextra -Wunused -Wdeclaration-after-statement -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wold-style-definition -Winline -Wmissing-noreturn -Wmissing-format-attribute -Wredundant-decls -std=c99 -pedantic -Werror"
 855     AC_DEFINE([TESTING], [], [Define for testing (enables strict compiler flags)])
 856   fi
 857 fi
 858
 859 AC_SUBST(conky_CFLAGS)
 860 AC_SUBST(conky_LIBS)
 861 AC_SUBST(X11_LIBS)
 862
 863 AC_OUTPUT
 864
 865 dnl
 866 dnl Print summary
 867 dnl
 868 cat << EOF
 869
 870 $PACKAGE $VERSION configured successfully:
 871
 872  Installing into:   $prefix
 873  System config dir: $sysconfdir
 874  C compiler flags:  $conky_CFLAGS
 875  Libraries:         $conky_LIBS
 876  Linker flags:      $conky_LDFLAGS
 877
 878  * X11:
 879   X11 support:      $want_x11
 880   XDamage support:  $want_xdamage
 881   XDBE support:     $want_double_buffer
 882   Xft support:      $want_xft
 883
 884  * Music detection:
 885   Audacious:        $want_audacious
 886   BMPx:             $want_bmpx
 887   MPD:              $want_mpd
 888   MOC:              $want_moc
 889   XMMS2:            $want_xmms2
 890
 891  * General:
 892   OpenMP:           $want_openmp
 893   math:             $want_math
 894   hddtemp:          $want_hddtemp
 895   portmon:          $want_portmon
 896   RSS:              $want_rss
 897   Weather (METAR):  $want_weather
 898   wireless:         $want_wlan
 899   IBM:              $want_ibm
 900   nvidia:           $want_nvidia
 901   eve-online:       $want_eve
 902   config-output:    $want_config_output
 903   Imlib2:           $want_imlib2
 904   ALSA mixer:       $want_alsa
 905   apcupsd:          $want_apcupsd
 906   I/O stats:        $want_iostats
 907
 908  * Lua ($want_lua) bindings:
 909   Cairo:            $want_lua_cairo
 910   Imlib2:           $want_lua_imlib2
 911
 912 EOF