configure.ac

   1 m4_define([weston_major_version], [1])
   2 m4_define([weston_minor_version], [5])
   3 m4_define([weston_micro_version], [92])
   4 m4_define([weston_version],
   5           [weston_major_version.weston_minor_version.weston_micro_version])
   6
   7 AC_PREREQ([2.64])
   8 AC_INIT([weston],
   9         [weston_version],
  10         [https://bugs.freedesktop.org/enter_bug.cgi?product=Wayland&component=weston&version=weston_version],
  11         [weston],
  12         [http://wayland.freedesktop.org/])
  13
  14 AC_SUBST([WESTON_VERSION_MAJOR], [weston_major_version])
  15 AC_SUBST([WESTON_VERSION_MINOR], [weston_minor_version])
  16 AC_SUBST([WESTON_VERSION_MICRO], [weston_micro_version])
  17 AC_SUBST([WESTON_VERSION], [weston_version])
  18
  19 AC_CONFIG_AUX_DIR([build-aux])
  20 AC_CONFIG_HEADERS([config.h])
  21 AC_CONFIG_MACRO_DIR([m4])
  22
  23 AC_USE_SYSTEM_EXTENSIONS
  24 AC_SYS_LARGEFILE
  25
  26 AM_INIT_AUTOMAKE([1.11 parallel-tests foreign no-dist-gzip dist-xz color-tests subdir-objects])
  27
  28 AM_SILENT_RULES([yes])
  29
  30 # Check for programs
  31 AC_PROG_CC
  32 AC_PROG_SED
  33
  34 # Initialize libtool
  35 LT_PREREQ([2.2])
  36 LT_INIT([disable-static])
  37
  38 AC_ARG_VAR([WESTON_NATIVE_BACKEND],
  39            [Set the native backend to use, if Weston is not running under Wayland nor X11. @<:@default=drm-backend.so@:>@])
  40 AC_ARG_VAR([WESTON_SHELL_CLIENT],
  41            [Set the default desktop shell client to load if none is specified in weston.ini. @<:@default=weston-desktop-shell@:>@])
  42
  43 PKG_PROG_PKG_CONFIG()
  44
  45 AC_CHECK_FUNC([dlopen], [],
  46               AC_CHECK_LIB([dl], [dlopen], DLOPEN_LIBS="-ldl"))
  47 AC_SUBST(DLOPEN_LIBS)
  48
  49 AC_CHECK_DECL(SFD_CLOEXEC,[],
  50               [AC_MSG_ERROR("SFD_CLOEXEC is needed to compile weston")],
  51               [[#include <sys/signalfd.h>]])
  52 AC_CHECK_DECL(TFD_CLOEXEC,[],
  53               [AC_MSG_ERROR("TFD_CLOEXEC is needed to compile weston")],
  54               [[#include <sys/timerfd.h>]])
  55 AC_CHECK_DECL(CLOCK_MONOTONIC,[],
  56               [AC_MSG_ERROR("CLOCK_MONOTONIC is needed to compile weston")],
  57               [[#include <time.h>]])
  58 AC_CHECK_HEADERS([execinfo.h])
  59
  60 AC_CHECK_FUNCS([mkostemp strchrnul initgroups posix_fallocate])
  61
  62 COMPOSITOR_MODULES="wayland-server >= 1.5.91 pixman-1 >= 0.25.2"
  63
  64 AC_ARG_ENABLE(egl, [  --disable-egl],,
  65               enable_egl=yes)
  66 AM_CONDITIONAL(ENABLE_EGL, test x$enable_egl = xyes)
  67 if test x$enable_egl = xyes; then
  68         AC_DEFINE([ENABLE_EGL], [1], [Build Weston with EGL support])
  69         PKG_CHECK_MODULES(EGL, [egl >= 7.10 glesv2])
  70         PKG_CHECK_MODULES([EGL_TESTS], [egl >= 7.10 glesv2 wayland-client wayland-egl])
  71 fi
  72
  73 AC_ARG_ENABLE(xkbcommon,
  74               AS_HELP_STRING([--disable-xkbcommon], [Disable libxkbcommon
  75                               support: This is only useful in environments
  76                               where you do not have a hardware keyboard. If
  77                               libxkbcommon support is disabled clients will not
  78                               be sent a keymap and and must know how to
  79                               interpret the keycode sent for any key event.]),,
  80               enable_xkbcommon=yes)
  81 if test x$enable_xkbcommon = xyes; then
  82         AC_DEFINE(ENABLE_XKBCOMMON, [1], [Build Weston with libxkbcommon support])
  83         COMPOSITOR_MODULES="$COMPOSITOR_MODULES xkbcommon >= 0.3.0"
  84 fi
  85
  86 AC_ARG_ENABLE(setuid-install, [  --enable-setuid-install],,
  87               enable_setuid_install=yes)
  88 AM_CONDITIONAL(ENABLE_SETUID_INSTALL, test x$enable_setuid_install = xyes)
  89
  90
  91 AC_ARG_ENABLE(xwayland, [  --enable-xwayland],,
  92               enable_xwayland=yes)
  93 AC_ARG_ENABLE(xwayland-test, [  --enable-xwayland-test],,
  94               enable_xwayland_test=yes)
  95 AM_CONDITIONAL(ENABLE_XWAYLAND, test x$enable_xwayland = xyes)
  96 AM_CONDITIONAL(ENABLE_XWAYLAND_TEST, test x$enable_xwayland = xyes -a x$enable_xwayland_test = xyes)
  97 if test x$enable_xwayland = xyes; then
  98   PKG_CHECK_MODULES([XWAYLAND], xcb xcb-xfixes xcb-composite xcursor cairo-xcb)
  99   AC_DEFINE([BUILD_XWAYLAND], [1], [Build the X server launcher])
 100
 101   AC_ARG_WITH(xserver-path, AS_HELP_STRING([--with-xserver-path=PATH],
 102               [Path to X server]), [XSERVER_PATH="$withval"],
 103               [XSERVER_PATH="$bindir/Xwayland"])
 104   AC_SUBST([XSERVER_PATH])
 105   if test x$enable_xwayland_test = xyes; then
 106     PKG_CHECK_MODULES([XWAYLAND_TEST], xcb xcb-dri2 libdrm)
 107   fi
 108 fi
 109
 110 PKG_CHECK_MODULES(LIBDRM, [libdrm],
 111                   [AC_DEFINE(HAVE_LIBDRM, 1, [Define if libdrm is available]) have_libdrm=yes], have_libdrm=no)
 112
 113 AC_ARG_ENABLE(x11-compositor, [  --enable-x11-compositor],,
 114               enable_x11_compositor=yes)
 115 AM_CONDITIONAL(ENABLE_X11_COMPOSITOR, test x$enable_x11_compositor = xyes)
 116 if test x$enable_x11_compositor = xyes; then
 117   PKG_CHECK_MODULES([XCB], xcb)
 118   xcb_save_LIBS=$LIBS
 119   xcb_save_CFLAGS=$CFLAGS
 120   CFLAGS=$XCB_CFLAGS
 121   LIBS=$XCB_LIBS
 122   AC_CHECK_FUNCS([xcb_poll_for_queued_event])
 123   LIBS=$xcb_save_LIBS
 124   CFLAGS=$xcb_save_CFLAGS
 125
 126   X11_COMPOSITOR_MODULES="x11 x11-xcb xcb-shm"
 127
 128   PKG_CHECK_MODULES(X11_COMPOSITOR_XKB, [xcb-xkb],
 129                     [have_xcb_xkb="yes"], [have_xcb_xkb="no"])
 130   if test "x$have_xcb_xkb" = xyes; then
 131         # Most versions of XCB have totally broken XKB bindings, where the
 132         # events don't work.  Make sure we can actually use them.
 133         xcb_xkb_save_CFLAGS=$CFLAGS
 134         CFLAGS=$X11_COMPOSITOR_XKB_CFLAGS
 135         AC_CHECK_MEMBER([struct xcb_xkb_state_notify_event_t.xkbType],
 136                         [], [have_xcb_xkb=no], [[#include <xcb/xkb.h>]])
 137         CFLAGS=$xcb_xkb_save_CFLAGS
 138   fi
 139   if test "x$have_xcb_xkb" = xyes; then
 140         X11_COMPOSITOR_MODULES="$X11_COMPOSITOR_MODULES xcb-xkb"
 141         AC_DEFINE([HAVE_XCB_XKB], [1], [libxcb supports XKB protocol])
 142   fi
 143
 144   PKG_CHECK_MODULES(X11_COMPOSITOR, [$X11_COMPOSITOR_MODULES])
 145   AC_DEFINE([BUILD_X11_COMPOSITOR], [1], [Build the X11 compositor])
 146 fi
 147
 148
 149 AC_ARG_ENABLE(drm-compositor, [  --enable-drm-compositor],,
 150               enable_drm_compositor=yes)
 151 AM_CONDITIONAL(ENABLE_DRM_COMPOSITOR, test x$enable_drm_compositor = xyes)
 152 if test x$enable_drm_compositor = xyes; then
 153   AC_DEFINE([BUILD_DRM_COMPOSITOR], [1], [Build the DRM compositor])
 154   PKG_CHECK_MODULES(DRM_COMPOSITOR, [libudev >= 136 libdrm >= 2.4.30 gbm mtdev >= 1.1.0])
 155 fi
 156
 157
 158 AC_ARG_ENABLE(libinput-backend, [  --disable-libinput-backend],,
 159               enable_libinput_backend=yes)
 160 AM_CONDITIONAL([ENABLE_LIBINPUT_BACKEND], [test x$enable_libinput_backend = xyes])
 161 if test x$enable_libinput_backend = xyes; then
 162   AC_DEFINE([BUILD_LIBINPUT_BACKEND], [1], [Build the libinput input device backend])
 163   PKG_CHECK_MODULES(LIBINPUT_BACKEND, [libinput >= 0.6.0])
 164 fi
 165
 166
 167 PKG_CHECK_MODULES(COMPOSITOR, [$COMPOSITOR_MODULES])
 168
 169 AC_ARG_ENABLE(wayland-compositor, [  --enable-wayland-compositor],,
 170               enable_wayland_compositor=yes)
 171 AM_CONDITIONAL(ENABLE_WAYLAND_COMPOSITOR,
 172                test x$enable_wayland_compositor = xyes -a x$enable_egl = xyes)
 173 if test x$enable_wayland_compositor = xyes -a x$enable_egl = xyes; then
 174   AC_DEFINE([BUILD_WAYLAND_COMPOSITOR], [1],
 175             [Build the Wayland (nested) compositor])
 176   PKG_CHECK_MODULES(WAYLAND_COMPOSITOR, [wayland-client >= 1.5.91 wayland-egl wayland-cursor])
 177 fi
 178
 179
 180 AC_ARG_ENABLE(headless-compositor, [  --enable-headless-compositor],,
 181               enable_headless_compositor=yes)
 182 AM_CONDITIONAL(ENABLE_HEADLESS_COMPOSITOR,
 183                test x$enable_headless_compositor = xyes)
 184
 185
 186 AC_ARG_ENABLE(rpi-compositor,
 187               AS_HELP_STRING([--disable-rpi-compositor],
 188                              [do not build the Raspberry Pi backend]),,
 189               enable_rpi_compositor=yes)
 190 AM_CONDITIONAL(ENABLE_RPI_COMPOSITOR, test "x$enable_rpi_compositor" = "xyes")
 191 have_bcm_host="no"
 192 if test "x$enable_rpi_compositor" = "xyes"; then
 193   AC_DEFINE([BUILD_RPI_COMPOSITOR], [1], [Build the compositor for Raspberry Pi])
 194   PKG_CHECK_MODULES(RPI_COMPOSITOR, [libudev >= 136 mtdev >= 1.1.0])
 195   PKG_CHECK_MODULES(RPI_BCM_HOST, [bcm_host],
 196                     [have_bcm_host="yes"
 197                      AC_DEFINE([HAVE_BCM_HOST], [1], [have Raspberry Pi BCM headers])],
 198                     [AC_MSG_WARN([Raspberry Pi BCM host libraries not found, will use stubs instead.])])
 199 fi
 200 AM_CONDITIONAL(INSTALL_RPI_COMPOSITOR, test "x$have_bcm_host" = "xyes")
 201
 202
 203 AC_ARG_ENABLE([fbdev-compositor], [  --enable-fbdev-compositor],,
 204               enable_fbdev_compositor=yes)
 205 AM_CONDITIONAL([ENABLE_FBDEV_COMPOSITOR],
 206                [test x$enable_fbdev_compositor = xyes])
 207 AS_IF([test x$enable_fbdev_compositor = xyes], [
 208   AC_DEFINE([BUILD_FBDEV_COMPOSITOR], [1], [Build the fbdev compositor])
 209   PKG_CHECK_MODULES([FBDEV_COMPOSITOR], [libudev >= 136 mtdev >= 1.1.0])
 210 ])
 211
 212 AC_ARG_ENABLE([rdp-compositor], [  --enable-rdp-compositor],,
 213               enable_rdp_compositor=no)
 214 AM_CONDITIONAL([ENABLE_RDP_COMPOSITOR],
 215                [test x$enable_rdp_compositor = xyes])
 216 if test x$enable_rdp_compositor = xyes; then
 217   AC_DEFINE([BUILD_RDP_COMPOSITOR], [1], [Build the RDP compositor])
 218   PKG_CHECK_MODULES(RDP_COMPOSITOR, [freerdp >= 1.1.0])
 219
 220   SAVED_CPPFLAGS="$CPPFLAGS"
 221   CPPFLAGS="$CPPFLAGS $RDP_COMPOSITOR_CFLAGS"
 222   AC_CHECK_HEADERS([freerdp/version.h])
 223   CPPFLAGS="$SAVED_CPPFLAGS"
 224 fi
 225
 226 AC_ARG_ENABLE([screen-sharing], [  --enable-screen-sharing],,
 227               enable_screen_sharing=no)
 228 AM_CONDITIONAL([ENABLE_SCREEN_SHARING],
 229                [test x$enable_screen_sharing = xyes])
 230 if test x$enable_screen_sharing = xyes; then
 231   PKG_CHECK_MODULES(SCREEN_SHARE, [wayland-client])
 232
 233   if test x$enable_rdp_compositor != xyes; then
 234     AC_MSG_WARN([The screen-share.so module requires the RDP backend.])
 235   fi
 236 fi
 237
 238 AC_ARG_WITH(cairo,
 239             AS_HELP_STRING([--with-cairo=@<:@image|gl|glesv2@:>@]
 240                            [Which Cairo renderer to use for the clients]),
 241                            [],[with_cairo="image"])
 242
 243 if test "x$with_cairo" = "ximage"; then
 244         cairo_modules="cairo"
 245 else
 246 if test "x$with_cairo" = "xgl"; then
 247         cairo_modules="cairo-gl"
 248 else
 249 if test "x$with_cairo" = "xglesv2"; then
 250         cairo_modules="cairo-glesv2"
 251 else
 252         AC_ERROR([Unknown cairo renderer requested])
 253 fi
 254 fi
 255 fi
 256
 257 # Included for legacy compat
 258 AC_ARG_WITH(cairo-glesv2,
 259             AS_HELP_STRING([--with-cairo-glesv2],
 260                            [Use GLESv2 cairo]))
 261 if test "x$with_cairo_glesv2" = "xyes"; then
 262   cairo_modules="cairo-glesv2"
 263   with_cairo="glesv2"
 264 fi
 265
 266 if test "x$cairo_modules" = "xcairo-glesv2"; then
 267 AC_DEFINE([USE_CAIRO_GLESV2], [1], [Use the GLESv2 GL cairo backend])
 268 fi
 269
 270 PKG_CHECK_MODULES(PIXMAN, [pixman-1])
 271 PKG_CHECK_MODULES(PNG, [libpng])
 272 PKG_CHECK_MODULES(WEBP, [libwebp], [have_webp=yes], [have_webp=no])
 273 AS_IF([test "x$have_webp" = "xyes"],
 274       [AC_DEFINE([HAVE_WEBP], [1], [Have webp])])
 275
 276 AC_ARG_ENABLE(vaapi-recorder, [  --enable-vaapi-recorder],,
 277               enable_vaapi_recorder=auto)
 278 if test x$enable_vaapi_recorder != xno; then
 279   PKG_CHECK_MODULES(LIBVA, [libva >= 0.34.0 libva-drm >= 0.34.0],
 280                     [have_libva=yes], [have_libva=no])
 281   if test "x$have_libva" = "xno" -a "x$enable_vaapi_recorder" = "xyes"; then
 282     AC_MSG_ERROR([vaapi-recorder explicitly enabled, but libva couldn't be found])
 283   fi
 284   AS_IF([test "x$have_libva" = "xyes"],
 285         [AC_DEFINE([BUILD_VAAPI_RECORDER], [1], [Build the vaapi recorder])])
 286 fi
 287 AM_CONDITIONAL(ENABLE_VAAPI_RECORDER, test "x$have_libva" = xyes)
 288
 289
 290 AC_CHECK_LIB([jpeg], [jpeg_CreateDecompress], have_jpeglib=yes)
 291 if test x$have_jpeglib = xyes; then
 292   JPEG_LIBS="-ljpeg"
 293 else
 294   AC_ERROR([libjpeg not found])
 295 fi
 296 AC_SUBST(JPEG_LIBS)
 297
 298 PKG_CHECK_MODULES(CAIRO, [cairo])
 299
 300 PKG_CHECK_MODULES(TEST_CLIENT, [wayland-client])
 301
 302 AC_ARG_ENABLE(simple-clients,
 303               AS_HELP_STRING([--disable-simple-clients],
 304                              [do not build the simple wl_shm clients]),,
 305               enable_simple_clients=yes)
 306 AM_CONDITIONAL(BUILD_SIMPLE_CLIENTS, test "x$enable_simple_clients" = "xyes")
 307 if test x$enable_simple_clients = xyes; then
 308   PKG_CHECK_MODULES(SIMPLE_CLIENT, [wayland-client])
 309 fi
 310
 311 AC_ARG_ENABLE(simple-egl-clients,
 312               AS_HELP_STRING([--disable-simple-egl-clients],
 313                              [do not build the simple EGL clients]),,
 314               enable_simple_egl_clients="$enable_egl")
 315 AM_CONDITIONAL(BUILD_SIMPLE_EGL_CLIENTS, test "x$enable_simple_egl_clients" = "xyes")
 316 if test x$enable_simple_egl_clients = xyes; then
 317   PKG_CHECK_MODULES(SIMPLE_EGL_CLIENT,
 318                     [egl >= 7.10 glesv2 wayland-client wayland-egl wayland-cursor])
 319 fi
 320
 321 AC_ARG_ENABLE(clients, [  --enable-clients],, enable_clients=yes)
 322 AM_CONDITIONAL(BUILD_CLIENTS, test x$enable_clients = xyes)
 323 if test x$enable_clients = xyes; then
 324   AC_DEFINE([BUILD_CLIENTS], [1], [Build the Wayland clients])
 325
 326   PKG_CHECK_MODULES(CLIENT, [wayland-client >= 1.5.91 cairo >= 1.10.0 xkbcommon wayland-cursor])
 327   PKG_CHECK_MODULES(SERVER, [wayland-server])
 328   PKG_CHECK_MODULES(WESTON_INFO, [wayland-client >= 1.5.91])
 329
 330   # Only check for cairo-egl if a GL or GLES renderer requested
 331   AS_IF([test "x$cairo_modules" = "xcairo-gl" -o "x$cairo_modules" = "xcairo-glesv2"], [
 332     PKG_CHECK_MODULES(CAIRO_EGL, [wayland-egl egl >= 7.10 cairo-egl >= 1.11.3 $cairo_modules],
 333                       [have_cairo_egl=yes], [have_cairo_egl=no])
 334     AS_IF([test "x$have_cairo_egl" = "xyes"],
 335           [AC_DEFINE([HAVE_CAIRO_EGL], [1], [Have cairo-egl])],
 336           [AC_ERROR([cairo-egl not used because $CAIRO_EGL_PKG_ERRORS])])],
 337   [have_cairo_egl=no])
 338
 339   PKG_CHECK_MODULES(PANGO, [pangocairo], [have_pango=yes], [have_pango=no])
 340 fi
 341
 342 AC_ARG_ENABLE(resize-optimization,
 343               AS_HELP_STRING([--disable-resize-optimization],
 344                              [disable resize optimization allocating a big buffer in toytoolkit]),,
 345               enable_resize_optimization=yes)
 346 AS_IF([test "x$enable_resize_optimization" = "xyes"],
 347       [AC_DEFINE([USE_RESIZE_POOL], [1], [Use resize memory pool as a performance optimization])])
 348
 349 PKG_CHECK_MODULES(SYSTEMD_LOGIN, [libsystemd-login >= 198],
 350                   [have_systemd_login=yes], [have_systemd_login=no])
 351 AS_IF([test "x$have_systemd_login" = "xyes"],
 352       [AC_DEFINE([HAVE_SYSTEMD_LOGIN], [1], [Have systemd-login])])
 353 AM_CONDITIONAL(HAVE_SYSTEMD_LOGIN, test "x$have_systemd_login" = "xyes")
 354
 355 PKG_CHECK_MODULES(SYSTEMD_LOGIN_209, [libsystemd-login >= 209],
 356                   [have_systemd_login_209=yes], [have_systemd_login_209=no])
 357 AS_IF([test "x$have_systemd_login_209" = "xyes"],
 358       [AC_DEFINE([HAVE_SYSTEMD_LOGIN_209], [1], [Have systemd-login >= 209])])
 359
 360 AC_ARG_ENABLE(weston-launch, [  --enable-weston-launch],, enable_weston_launch=yes)
 361 AM_CONDITIONAL(BUILD_WESTON_LAUNCH, test x$enable_weston_launch == xyes)
 362 if test x$enable_weston_launch == xyes; then
 363   AC_CHECK_LIB([pam], [pam_open_session], [have_pam=yes], [have_pam=no])
 364   if test x$have_pam == xno; then
 365     AC_ERROR([weston-launch requires pam])
 366   fi
 367   PAM_LIBS=-lpam
 368   AC_SUBST(PAM_LIBS)
 369 fi
 370
 371 if test x$enable_egl = xyes; then
 372   PKG_CHECK_MODULES(GLU, [glu], [have_glu=yes], [have_glu=no])
 373 fi
 374 AM_CONDITIONAL(HAVE_GLU, test "x$have_glu" = "xyes")
 375
 376 AM_CONDITIONAL(HAVE_PANGO, test "x$have_pango" = "xyes")
 377
 378 AM_CONDITIONAL(HAVE_CAIRO_GLESV2,
 379                [test "x$have_cairo_egl" = "xyes" -a "x$cairo_modules" = "xcairo-glesv2" -a "x$enable_egl" = "xyes"])
 380
 381 AM_CONDITIONAL(BUILD_FULL_GL_CLIENTS,
 382                test x$cairo_modules = "xcairo-gl" -a "x$have_cairo_egl" = "xyes" -a "x$enable_egl" = "xyes")
 383
 384 AM_CONDITIONAL(BUILD_SUBSURFACES_CLIENT,
 385                [test '(' "x$have_cairo_egl" != "xyes" -o "x$cairo_modules" = "xcairo-glesv2" ')' -a "x$enable_simple_egl_clients" = "xyes"])
 386
 387 AM_CONDITIONAL(ENABLE_DESKTOP_SHELL, true)
 388
 389 AC_ARG_ENABLE(fullscreen-shell,
 390               AS_HELP_STRING([--disable-fullscreen-shell],
 391                              [do not build fullscreen-shell server plugin]),,
 392               enable_fullscreen_shell=yes)
 393 AM_CONDITIONAL(ENABLE_FULLSCREEN_SHELL,
 394                test "x$enable_fullscreen_shell" = "xyes")
 395
 396 # CMS modules
 397 AC_ARG_ENABLE(colord,
 398               AS_HELP_STRING([--disable-colord],
 399                              [do not build colord CMS support]),,
 400               enable_colord=auto)
 401 if test "x$enable_colord" != "xno"; then
 402         PKG_CHECK_MODULES(COLORD,
 403                           colord >= 0.1.27,
 404                           have_colord=yes,
 405                           have_colord=no)
 406         if test "x$have_colord" = "xno" -a "x$enable_colord" = "xyes"; then
 407           AC_MSG_ERROR([colord support explicitly requested, but colord couldn't be found])
 408         fi
 409         if test "x$have_colord" = "xyes"; then
 410              enable_colord=yes
 411         fi
 412 fi
 413 AM_CONDITIONAL(ENABLE_COLORD, test "x$enable_colord" = "xyes")
 414
 415 # dbus support
 416 AC_ARG_ENABLE(dbus,
 417               AS_HELP_STRING([--disable-dbus],
 418                              [do not build with dbus support]),,
 419               enable_dbus=auto)
 420 if test "x$enable_dbus" != "xno"; then
 421         PKG_CHECK_MODULES(DBUS,
 422                           dbus-1 >= 1.6,
 423                           have_dbus=yes,
 424                           have_dbus=no)
 425         if test "x$have_dbus" = "xno" -a "x$enable_dbus" = "xyes"; then
 426                 AC_MSG_ERROR([dbus support explicitly requested, but libdbus couldn't be found])
 427         fi
 428         if test "x$have_dbus" = "xyes"; then
 429                 enable_dbus=yes
 430                 AC_DEFINE([HAVE_DBUS], [1], [Build with dbus support])
 431         else
 432                 enable_dbus=no
 433         fi
 434 fi
 435 AM_CONDITIONAL(ENABLE_DBUS, test "x$enable_dbus" = "xyes")
 436
 437 AC_ARG_ENABLE(wcap-tools, [  --disable-wcap-tools],, enable_wcap_tools=yes)
 438 AM_CONDITIONAL(BUILD_WCAP_TOOLS, test x$enable_wcap_tools = xyes)
 439 if test x$enable_wcap_tools = xyes; then
 440   AC_DEFINE([BUILD_WCAP_TOOLS], [1], [Build the wcap tools])
 441   PKG_CHECK_MODULES(WCAP, [cairo])
 442   WCAP_LIBS="$WCAP_LIBS -lm"
 443 fi
 444
 445 PKG_CHECK_MODULES(SETBACKLIGHT, [libudev libdrm], enable_setbacklight=yes, enable_setbacklight=no)
 446 AM_CONDITIONAL(BUILD_SETBACKLIGHT, test "x$enable_setbacklight" = "xyes")
 447
 448 if test "x$GCC" = "xyes"; then
 449         GCC_CFLAGS="-Wall -Wextra -Wno-unused-parameter \
 450                 -Wno-missing-field-initializers -g -fvisibility=hidden \
 451                 -Wstrict-prototypes -Wmissing-prototypes -Wsign-compare"
 452 fi
 453 AC_SUBST(GCC_CFLAGS)
 454
 455 AC_ARG_ENABLE(libunwind,
 456               AS_HELP_STRING([--disable-libunwind],
 457                              [Disable libunwind usage for backtraces]),,
 458               enable_libunwind=auto)
 459 AM_CONDITIONAL(HAVE_LIBUNWIND, [test "x$enable_libunwind" = xyes])
 460 if test "x$enable_libunwind" != "xno"; then
 461         PKG_CHECK_MODULES(LIBUNWIND,
 462                           libunwind,
 463                           have_libunwind=yes,
 464                           have_libunwind=no)
 465         if test "x$have_libunwind" = "xno" -a "x$enable_libunwind" = "xyes"; then
 466           AC_MSG_ERROR([libunwind support explicitly requested, but libunwind couldn't be found])
 467         fi
 468         if test "x$have_libunwind" = "xyes"; then
 469              enable_libunwind=yes
 470              AC_DEFINE(HAVE_LIBUNWIND, 1, [Have libunwind support])
 471         fi
 472 fi
 473
 474
 475 if test "x$WESTON_NATIVE_BACKEND" = "x"; then
 476         WESTON_NATIVE_BACKEND="drm-backend.so"
 477 fi
 478 AC_MSG_NOTICE([Weston's native backend: $WESTON_NATIVE_BACKEND])
 479 AC_DEFINE_UNQUOTED([WESTON_NATIVE_BACKEND], ["$WESTON_NATIVE_BACKEND"],
 480                    [The default backend to load, if not wayland nor x11.])
 481
 482 if test "x$WESTON_SHELL_CLIENT" = "x"; then
 483         WESTON_SHELL_CLIENT="weston-desktop-shell"
 484 fi
 485 AC_MSG_NOTICE([Weston's default desktop shell client: $WESTON_SHELL_CLIENT])
 486 AC_DEFINE_UNQUOTED([WESTON_SHELL_CLIENT], ["$WESTON_SHELL_CLIENT"],
 487                    [The default desktop shell client to load.])
 488
 489 AC_ARG_ENABLE(demo-clients-install,
 490               AS_HELP_STRING([--enable-demo-clients-install],
 491                              [Install demo clients built with weston]),,
 492                              enable_demo_clients_install=no)
 493 AM_CONDITIONAL(INSTALL_DEMO_CLIENTS, [test "x$enable_demo_clients_install" = "xyes"])
 494
 495 PKG_CHECK_MODULES(LCMS, lcms2,
 496                   [have_lcms=yes], [have_lcms=no])
 497 if test "x$have_lcms" = xyes; then
 498        AC_DEFINE(HAVE_LCMS, 1, [Have lcms support])
 499 fi
 500 AM_CONDITIONAL(HAVE_LCMS, [test "x$have_lcms" = xyes])
 501
 502 AC_PATH_PROG([wayland_scanner], [wayland-scanner])
 503 if test x$wayland_scanner = x; then
 504         AC_MSG_ERROR([wayland-scanner is needed to compile weston])
 505 fi
 506
 507 PKG_CHECK_MODULES(WAYLAND_SCANNER, wayland-scanner)
 508
 509 AC_CONFIG_FILES([Makefile src/version.h src/weston.pc])
 510
 511 AM_CONDITIONAL([HAVE_GIT_REPO], [test -f $srcdir/.git/logs/HEAD])
 512
 513 AC_OUTPUT
 514
 515 AC_MSG_RESULT([
 516         Native Backend                  ${WESTON_NATIVE_BACKEND}
 517         setuid Install                  ${enable_setuid_install}
 518
 519         Cairo Renderer                  ${with_cairo}
 520         EGL                             ${enable_egl}
 521         libxkbcommon                    ${enable_xkbcommon}
 522         xcb_xkb                         ${have_xcb_xkb}
 523         XWayland                        ${enable_xwayland}
 524         dbus                            ${enable_dbus}
 525
 526         Build wcap utility              ${enable_wcap_tools}
 527         Build Fullscreen Shell          ${enable_fullscreen_shell}
 528
 529         weston-launch utility           ${enable_weston_launch}
 530         systemd-login support           ${have_systemd_login}
 531
 532         DRM Compositor                  ${enable_drm_compositor}
 533         X11 Compositor                  ${enable_x11_compositor}
 534         Wayland Compositor              ${enable_wayland_compositor}
 535         Headless Compositor             ${enable_headless_compositor}
 536         RPI Compositor                  ${enable_rpi_compositor}
 537         FBDEV Compositor                ${enable_fbdev_compositor}
 538         RDP Compositor                  ${enable_rdp_compositor}
 539         Screen Sharing                  ${enable_screen_sharing}
 540
 541         libinput Backend                ${enable_libinput_backend}
 542
 543         Raspberry Pi BCM headers        ${have_bcm_host}
 544
 545         Build Clients                   ${enable_clients}
 546         Build EGL Clients               ${have_cairo_egl}
 547         Build Simple Clients            ${enable_simple_clients}
 548         Build Simple EGL Clients        ${enable_simple_egl_clients}
 549
 550         Install Demo Clients            ${enable_demo_clients_install}
 551
 552         Colord Support                  ${have_colord}
 553         GLU Support                     ${have_glu}
 554         LCMS2 Support                   ${have_lcms}
 555         libwebp Support                 ${have_webp}
 556         libunwind Support               ${have_libunwind}
 557         VA H.264 encoding Support       ${have_libva}
 558 ])