compositor: forbid sub-surface nesting loops
[profile/ivi/weston-ivi-shell.git] / configure.ac
index 6cebf9b..fd85b2c 100644 (file)
@@ -1,54 +1,89 @@
+m4_define([weston_major_version], [1])
+m4_define([weston_minor_version], [1])
+m4_define([weston_micro_version], [90])
+m4_define([weston_version],
+          [weston_major_version.weston_minor_version.weston_micro_version])
+
 AC_PREREQ([2.64])
-AC_INIT([wayland-demos],
-        [0.1],
-        [https://bugs.freedesktop.org/enter_bug.cgi?product=wayland],
-        [wayland-demos],
+AC_INIT([weston],
+        [weston_version],
+        [https://bugs.freedesktop.org/enter_bug.cgi?product=Wayland&component=weston&version=weston_version],
+        [weston],
         [http://wayland.freedesktop.org/])
 
+AC_SUBST([WESTON_VERSION_MAJOR], [weston_major_version])
+AC_SUBST([WESTON_VERSION_MINOR], [weston_minor_version])
+AC_SUBST([WESTON_VERSION_MICRO], [weston_micro_version])
+AC_SUBST([WESTON_VERSION], [weston_version])
+
 AC_CONFIG_HEADERS([config.h])
 
-AM_INIT_AUTOMAKE([1.11 foreign dist-bzip2])
+AM_INIT_AUTOMAKE([1.11 parallel-tests foreign no-dist-gzip dist-xz color-tests])
 
 AM_SILENT_RULES([yes])
 
 # Check for programs
 AC_PROG_CC
+AC_PROG_SED
 
 # Initialize libtool
 LT_PREREQ([2.2])
 LT_INIT([disable-static])
 
+AC_ARG_VAR([WESTON_NATIVE_BACKEND],
+           [Set the native backend to use, if Weston is not running under Wayland nor X11. @<:@default=drm-backend.so@:>@])
+
 PKG_PROG_PKG_CONFIG()
 
 AC_CHECK_FUNC([dlopen], [],
               AC_CHECK_LIB([dl], [dlopen], DLOPEN_LIBS="-ldl"))
 AC_SUBST(DLOPEN_LIBS)
 
-PKG_CHECK_MODULES(COMPOSITOR,
-                 [wayland-server egl >= 7.10 glesv2 pixman-1 libpng])
+AC_CHECK_HEADERS([execinfo.h])
 
-AC_CHECK_PROG(RSVG_CONVERT, rsvg-convert, rsvg-convert)
-AM_CONDITIONAL(HAVE_RSVG_CONVERT, test -n "$RSVG_CONVERT")
+AC_CHECK_FUNCS([mkostemp strchrnul])
+
+COMPOSITOR_MODULES="wayland-server >= 1.1.90 xkbcommon pixman-1"
 
+AC_ARG_ENABLE(egl, [  --disable-egl],,
+              enable_egl=yes)
+AM_CONDITIONAL(ENABLE_EGL, test x$enable_egl = xyes)
+if test x$enable_egl = xyes; then
+       AC_DEFINE([ENABLE_EGL], [1], [Build Weston with EGL support])
+       COMPOSITOR_MODULES="$COMPOSITOR_MODULES egl >= 7.10 glesv2"
+fi
+
+PKG_CHECK_MODULES(COMPOSITOR, [$COMPOSITOR_MODULES])
+
+AC_ARG_ENABLE(setuid-install, [  --enable-setuid-install],,
+             enable_setuid_install=yes)
+AM_CONDITIONAL(ENABLE_SETUID_INSTALL, test x$enable_setuid_install = xyes)
 
-AC_ARG_ENABLE(xserver-launcher, [  --enable-xserver-launcher],,
-             enable_xserver_launcher=yes)
-AM_CONDITIONAL(ENABLE_XSERVER_LAUNCHER, test x$enable_xserver_launcher == xyes)
-if test x$enable_xserver_launcher == xyes; then
-  PKG_CHECK_MODULES([XSERVER_LAUNCHER], xcb xcb-xfixes)
-  AC_DEFINE([BUILD_XSERVER_LAUNCHER], [1], [Build the X server launcher])
+
+AC_ARG_ENABLE(xwayland, [  --enable-xwayland],,
+             enable_xwayland=yes)
+AC_ARG_ENABLE(xwayland-test, [  --enable-xwayland-test],,
+              enable_xwayland_test=yes)
+AM_CONDITIONAL(ENABLE_XWAYLAND, test x$enable_xwayland = xyes)
+AM_CONDITIONAL(ENABLE_XWAYLAND_TEST, test x$enable_xwayland = xyes -a x$enable_xwayland_test = xyes)
+if test x$enable_xwayland = xyes; then
+  PKG_CHECK_MODULES([XWAYLAND], xcb xcb-xfixes xcursor cairo-xcb)
+  AC_DEFINE([BUILD_XWAYLAND], [1], [Build the X server launcher])
 
   AC_ARG_WITH(xserver-path, AS_HELP_STRING([--with-xserver-path=PATH],
               [Path to X server]), [XSERVER_PATH="$withval"],
               [XSERVER_PATH="$bindir/Xorg"])
   AC_SUBST([XSERVER_PATH])
+  if test x$enable_xwayland_test = xyes; then
+    PKG_CHECK_MODULES([XWAYLAND_TEST], xcb xcb-dri2 libdrm)
+  fi
 fi
 
 
 AC_ARG_ENABLE(x11-compositor, [  --enable-x11-compositor],,
              enable_x11_compositor=yes)
-AM_CONDITIONAL(ENABLE_X11_COMPOSITOR, test x$enable_x11_compositor == xyes)
-if test x$enable_x11_compositor == xyes; then
+AM_CONDITIONAL(ENABLE_X11_COMPOSITOR, test x$enable_x11_compositor = xyes)
+if test x$enable_x11_compositor = xyes; then
   PKG_CHECK_MODULES([XCB], xcb)
   xcb_save_LIBS=$LIBS
   xcb_save_CFLAGS=$CFLAGS
@@ -58,91 +93,260 @@ if test x$enable_x11_compositor == xyes; then
   LIBS=$xcb_save_LIBS
   CFLAGS=$xcb_save_CFLAGS
 
+  X11_COMPOSITOR_MODULES="x11 x11-xcb xcb-shm"
+
+  PKG_CHECK_MODULES(X11_COMPOSITOR_XKB, [xcb-xkb],
+                   [have_xcb_xkb="yes"], [have_xcb_xkb="no"])
+  if test "x$have_xcb_xkb" = xyes; then
+       # Most versions of XCB have totally broken XKB bindings, where the
+       # events don't work.  Make sure we can actually use them.
+       xcb_xkb_save_CFLAGS=$CFLAGS
+       CFLAGS=$X11_COMPOSITOR_XKB_CFLAGS
+       AC_CHECK_MEMBER([struct xcb_xkb_state_notify_event_t.xkbType],
+                       [], [have_xcb_xkb=no], [[#include <xcb/xkb.h>]])
+       CFLAGS=$xcb_xkb_save_CFLAGS
+  fi
+  if test "x$have_xcb_xkb" = xyes; then
+       X11_COMPOSITOR_MODULES="$X11_COMPOSITOR_MODULES xcb-xkb"
+       AC_DEFINE([HAVE_XCB_XKB], [1], [libxcb supports XKB protocol])
+  fi
+
+  PKG_CHECK_MODULES(X11_COMPOSITOR, [$X11_COMPOSITOR_MODULES])
   AC_DEFINE([BUILD_X11_COMPOSITOR], [1], [Build the X11 compositor])
-  PKG_CHECK_MODULES(X11_COMPOSITOR, [x11 x11-xcb])
 fi
 
 
 AC_ARG_ENABLE(drm-compositor, [  --enable-drm-compositor],,
              enable_drm_compositor=yes)
-AM_CONDITIONAL(ENABLE_DRM_COMPOSITOR, test x$enable_drm_compositor == xyes)
-if test x$enable_drm_compositor == xyes; then
+AM_CONDITIONAL(ENABLE_DRM_COMPOSITOR, test x$enable_drm_compositor = xyes -a x$enable_egl = xyes)
+if test x$enable_drm_compositor = xyes -a x$enable_egl = xyes; then
   AC_DEFINE([BUILD_DRM_COMPOSITOR], [1], [Build the DRM compositor])
-  PKG_CHECK_MODULES(DRM_COMPOSITOR, [libudev >= 136 libdrm >= 2.4.23 gbm])
-fi
-
-
-AC_ARG_ENABLE(openwfd-compositor, [  --enable-openwfd-compositor],,
-             enable_openwfd_compositor=no)
-AM_CONDITIONAL(ENABLE_OPENWFD_COMPOSITOR, test x$enable_openwfd_compositor == xyes)
-if test x$enable_openwfd_compositor == xyes; then
-  AC_DEFINE([BUILD_OPENWFD_COMPOSITOR], [1], [Build the OpenWF compositor])
-  PKG_CHECK_MODULES(OPENWFD_COMPOSITOR, [openwfd gbm])
+  PKG_CHECK_MODULES(DRM_COMPOSITOR, [libudev >= 136 libdrm >= 2.4.30 gbm mtdev >= 1.1.0])
 fi
 
 
 AC_ARG_ENABLE(wayland-compositor, [  --enable-wayland-compositor],,
              enable_wayland_compositor=yes)
 AM_CONDITIONAL(ENABLE_WAYLAND_COMPOSITOR,
-              test x$enable_wayland_compositor == xyes)
-if test x$enable_wayland_compositor == xyes; then
+              test x$enable_wayland_compositor = xyes -a x$enable_egl = xyes)
+if test x$enable_wayland_compositor = xyes -a x$enable_egl = xyes; then
   AC_DEFINE([BUILD_WAYLAND_COMPOSITOR], [1],
            [Build the Wayland (nested) compositor])
   PKG_CHECK_MODULES(WAYLAND_COMPOSITOR, [wayland-client wayland-egl])
 fi
 
-AC_ARG_ENABLE(simple-clients, [  --enable-simple-clients],, enable_simple_clients=yes)
-AM_CONDITIONAL(BUILD_SIMPLE_CLIENTS, test x$enable_simple_clients == xyes)
-if test x$enable_simple_clients == xyes; then
-  AC_DEFINE([BUILD_SIMPLE_CLIENTS], [1], [Build the Wayland simple clients])
-  PKG_CHECK_MODULES(SIMPLE_CLIENT,
-                    [egl >= 7.10 glesv2 wayland-client wayland-egl])
+
+AC_ARG_ENABLE(headless-compositor, [  --enable-headless-compositor],,
+             enable_headless_compositor=yes)
+AM_CONDITIONAL(ENABLE_HEADLESS_COMPOSITOR,
+              test x$enable_headless_compositor = xyes)
+
+
+AC_ARG_ENABLE(rpi-compositor,
+             AS_HELP_STRING([--disable-rpi-compositor],
+                            [do not build the Raspberry Pi backend]),,
+             enable_rpi_compositor=yes)
+AM_CONDITIONAL(ENABLE_RPI_COMPOSITOR, test "x$enable_rpi_compositor" = "xyes" -a "x$enable_egl" = "xyes")
+have_bcm_host="no"
+if test x$enable_rpi_compositor = xyes -a x$enable_egl = xyes; then
+  AC_DEFINE([BUILD_RPI_COMPOSITOR], [1], [Build the compositor for Raspberry Pi])
+  PKG_CHECK_MODULES(RPI_COMPOSITOR, [libudev >= 136 mtdev >= 1.1.0])
+  PKG_CHECK_MODULES(RPI_BCM_HOST, [bcm_host],
+                    [have_bcm_host="yes"
+                     AC_DEFINE([HAVE_BCM_HOST], [1], [have Raspberry Pi BCM headers])],
+                    [AC_MSG_WARN([Raspberry Pi BCM host libraries not found, will use stubs instead.])])
+fi
+AM_CONDITIONAL(INSTALL_RPI_COMPOSITOR, test "x$have_bcm_host" = "xyes")
+
+
+AC_ARG_ENABLE([fbdev-compositor], [  --enable-fbdev-compositor],,
+              enable_fbdev_compositor=yes)
+AM_CONDITIONAL([ENABLE_FBDEV_COMPOSITOR],
+               [test x$enable_fbdev_compositor = xyes])
+AS_IF([test x$enable_fbdev_compositor = xyes], [
+  AC_DEFINE([BUILD_FBDEV_COMPOSITOR], [1], [Build the fbdev compositor])
+  PKG_CHECK_MODULES([FBDEV_COMPOSITOR], [libudev >= 136 mtdev >= 1.1.0])
+])
+
+AC_ARG_ENABLE([rdp-compositor], [  --enable-rdp-compositor],,
+              enable_rdp_compositor=no)
+AM_CONDITIONAL([ENABLE_RDP_COMPOSITOR],
+               [test x$enable_rdp_compositor = xyes])
+if test x$enable_rdp_compositor = xyes; then
+  PKG_CHECK_MODULES(RDP_COMPOSITOR, [freerdp >= 1.1.0])
+fi
+
+AC_ARG_WITH(cairo-glesv2,
+            AS_HELP_STRING([--with-cairo-glesv2],
+                           [Use GLESv2 cairo instead of full GL]))
+if test "x$with_cairo_glesv2" = "xyes"; then
+  cairo_modules="cairo-glesv2"
+  AC_DEFINE([USE_CAIRO_GLESV2], [1], [Use the GLESv2 GL cairo backend])
+else
+  cairo_modules="cairo-gl"
+fi
+
+PKG_CHECK_MODULES(PIXMAN, [pixman-1])
+PKG_CHECK_MODULES(PNG, [libpng])
+PKG_CHECK_MODULES(WEBP, [libwebp], [have_webp=yes], [have_webp=no])
+AS_IF([test "x$have_webp" = "xyes"],
+      [AC_DEFINE([HAVE_WEBP], [1], [Have webp])])
+
+AC_CHECK_LIB([jpeg], [jpeg_CreateDecompress], have_jpeglib=yes)
+if test x$have_jpeglib = xyes; then
+  JPEG_LIBS="-ljpeg"
+else
+  AC_ERROR([libjpeg not found])
+fi
+AC_SUBST(JPEG_LIBS)
+
+PKG_CHECK_MODULES(CAIRO, [cairo])
+
+AC_ARG_ENABLE(simple-clients,
+              AS_HELP_STRING([--disable-simple-clients],
+                             [do not build the simple wl_shm clients]),,
+              enable_simple_clients=yes)
+AM_CONDITIONAL(BUILD_SIMPLE_CLIENTS, test "x$enable_simple_clients" = "xyes")
+if test x$enable_simple_clients = xyes; then
+  PKG_CHECK_MODULES(SIMPLE_CLIENT, [wayland-client])
+fi
+
+AC_ARG_ENABLE(simple-egl-clients,
+              AS_HELP_STRING([--disable-simple-egl-clients],
+                             [do not build the simple EGL clients]),,
+              enable_simple_egl_clients=yes)
+AM_CONDITIONAL(BUILD_SIMPLE_EGL_CLIENTS, test "x$enable_simple_egl_clients" = "xyes" -a "x$enable_egl" = "xyes")
+if test x$enable_simple_egl_clients = xyes -a x$enable_egl = xyes; then
+  PKG_CHECK_MODULES(SIMPLE_EGL_CLIENT,
+                    [egl >= 7.10 glesv2 wayland-client wayland-egl wayland-cursor])
 fi
 
 AC_ARG_ENABLE(clients, [  --enable-clients],, enable_clients=yes)
-AM_CONDITIONAL(BUILD_CLIENTS, test x$enable_clients == xyes)
-if test x$enable_clients == xyes; then
+AM_CONDITIONAL(BUILD_CLIENTS, test x$enable_clients = xyes)
+if test x$enable_clients = xyes; then
   AC_DEFINE([BUILD_CLIENTS], [1], [Build the Wayland clients])
 
-  PKG_CHECK_MODULES(CLIENT, [wayland-client wayland-egl egl >= 7.10 gl cairo >= 1.10.0 gdk-pixbuf-2.0 glib-2.0 gobject-2.0 xkbcommon])
+  PKG_CHECK_MODULES(CLIENT, [wayland-client cairo >= 1.10.0 xkbcommon wayland-cursor])
+  PKG_CHECK_MODULES(WESTON_INFO, [wayland-client])
 
-  PKG_CHECK_MODULES(POPPLER, [poppler-glib gdk-2.0 gio-2.0],
+  PKG_CHECK_MODULES(POPPLER, [poppler-glib glib-2.0 gobject-2.0 gio-2.0 ],
                             [have_poppler=yes], [have_poppler=no])
-  PKG_CHECK_MODULES(CAIRO_EGL, [cairo-egl >= 1.11.3],
+  PKG_CHECK_MODULES(CAIRO_EGL, [wayland-egl egl >= 7.10 cairo-egl >= 1.11.3 $cairo_modules],
                    [have_cairo_egl=yes], [have_cairo_egl=no])
   AS_IF([test "x$have_cairo_egl" = "xyes"],
         [AC_DEFINE([HAVE_CAIRO_EGL], [1], [Have cairo-egl])],
-        [AC_MSG_WARN([Cairo-EGL not found - clients will use cairo image])])
+        [AC_MSG_WARN([clients will use cairo image, cairo-egl not used because $CAIRO_EGL_PKG_ERRORS])])
+  PKG_CHECK_MODULES(PANGO, [pangocairo], [have_pango=yes], [have_pango=no])
+fi
 
-  AC_CHECK_LIB([jpeg], [jpeg_CreateDecompress], have_jpeglib=yes)
-  if test x$have_jpeglib == xyes; then
-    CLIENT_LIBS="$CLIENT_LIBS -ljpeg"
-  else
-    AC_ERROR([libjpeg not found])
+AC_ARG_ENABLE(weston-launch, [  --enable-weston-launch],, enable_weston_launch=yes)
+AM_CONDITIONAL(BUILD_WESTON_LAUNCH, test x$enable_weston_launch == xyes)
+if test x$enable_weston_launch == xyes; then
+  PKG_CHECK_MODULES(WESTON_LAUNCH, [libdrm])
+  PKG_CHECK_MODULES(SYSTEMD_LOGIN, [libsystemd-login],
+                   [have_systemd_login=yes], [have_systemd_login=no])
+  AS_IF([test "x$have_systemd_login" = "xyes"],
+       [AC_DEFINE([HAVE_SYSTEMD_LOGIN], [1], [Have systemd-login])])
+
+  AC_CHECK_LIB([pam], [pam_open_session], [have_pam=yes], [have_pam=no])
+  if test x$have_pam == xno; then
+    AC_ERROR([weston-launch requires pam])
   fi
+  WESTON_LAUNCH_LIBS="$WESTON_LAUNCH_LIBS -lpam"
+fi
 
+if test x$enable_egl = xyes; then
+  PKG_CHECK_MODULES(GLU, [glu], [have_glu=yes], [have_glu=no])
 fi
+AM_CONDITIONAL(HAVE_GLU, test "x$have_glu" = "xyes")
+
 
 AM_CONDITIONAL(HAVE_POPPLER, test "x$have_poppler" = "xyes")
 
+AM_CONDITIONAL(HAVE_PANGO, test "x$have_pango" = "xyes")
+
+AM_CONDITIONAL(BUILD_FULL_GL_CLIENTS,
+              test x$cairo_modules = "xcairo-gl" -a "x$have_cairo_egl" = "xyes" -a "x$enable_egl" = "xyes")
+
+AM_CONDITIONAL(BUILD_SUBSURFACES_CLIENT,
+              [test '(' "x$have_cairo_egl" != "xyes" -o "x$cairo_modules" = "xcairo-glesv2" ')' -a "x$enable_simple_egl_clients" = "xyes"])
+
 AM_CONDITIONAL(ENABLE_DESKTOP_SHELL, true)
 
-AC_ARG_ENABLE(tablet-shell, [  --enable-tablet-shell],,
+AC_ARG_ENABLE(tablet-shell,
+              AS_HELP_STRING([--disable-tablet-shell],
+                             [do not build tablet-shell server plugin and client]),,
              enable_tablet_shell=yes)
 AM_CONDITIONAL(ENABLE_TABLET_SHELL,
-              test x$enable_tablet_shell == xyes)
+              test "x$enable_tablet_shell" = "xyes")
+
+# CMS modules
+AC_ARG_ENABLE(colord,
+              AS_HELP_STRING([--disable-colord],
+                             [do not build colord CMS support]),,
+             enable_colord=yes)
+AM_CONDITIONAL(ENABLE_COLORD,
+              test "x$enable_colord" = "xyes")
+if test x$enable_colord = xyes; then
+  PKG_CHECK_MODULES(COLORD, colord >= 0.1.8)
+fi
+
+AC_ARG_ENABLE(wcap-tools, [  --disable-wcap-tools],, enable_wcap_tools=yes)
+AM_CONDITIONAL(BUILD_WCAP_TOOLS, test x$enable_wcap_tools = xyes)
+if test x$enable_wcap_tools = xyes; then
+  AC_DEFINE([BUILD_WCAP_TOOLS], [1], [Build the wcap tools])
+  PKG_CHECK_MODULES(WCAP, [cairo])
+  WCAP_LIBS="$WCAP_LIBS -lm"
+fi
+
+AC_CHECK_PROG(RSVG_CONVERT, rsvg-convert, rsvg-convert)
+AM_CONDITIONAL(HAVE_RSVG_CONVERT, test -n "$RSVG_CONVERT")
+
+PKG_CHECK_MODULES(SETBACKLIGHT, [libudev libdrm], enable_setbacklight=yes, enable_setbacklight=no)
+AM_CONDITIONAL(BUILD_SETBACKLIGHT, test "x$enable_setbacklight" = "xyes")
 
 if test "x$GCC" = "xyes"; then
-       GCC_CFLAGS="-Wall -g -Wstrict-prototypes -Wmissing-prototypes -fvisibility=hidden"
+       GCC_CFLAGS="-Wall -Wextra -Wno-unused-parameter \
+               -Wno-missing-field-initializers -g -fvisibility=hidden \
+               -Wstrict-prototypes -Wmissing-prototypes"
 fi
 AC_SUBST(GCC_CFLAGS)
 
+AC_ARG_ENABLE(libunwind, AS_HELP_STRING([  --disable-libunwind],
+                                        [Disable libunwind usage for backtraces]),,
+              enable_libunwind=yes)
+if test "x$enable_libunwind" = xyes; then
+    PKG_CHECK_MODULES(LIBUNWIND, libunwind)
+    AC_DEFINE(HAVE_LIBUNWIND, 1, [Have libunwind support])
+fi
+AM_CONDITIONAL(HAVE_LIBUNWIND, [test "x$enable_libunwind" = xyes])
+
+if test "x$WESTON_NATIVE_BACKEND" = "x"; then
+       WESTON_NATIVE_BACKEND="drm-backend.so"
+fi
+AC_MSG_NOTICE([Weston's native backend: $WESTON_NATIVE_BACKEND])
+AC_DEFINE_UNQUOTED([WESTON_NATIVE_BACKEND], ["$WESTON_NATIVE_BACKEND"],
+                  [The default backend to load, if not wayland nor x11.])
+
+PKG_CHECK_MODULES(LCMS, lcms2,
+                  [have_lcms=yes], [have_lcms=no])
+if test "x$have_lcms" = xyes; then
+       AC_DEFINE(HAVE_LCMS, 1, [Have lcms support])
+fi
+AM_CONDITIONAL(HAVE_LCMS, [test "x$have_lcms" = xyes])
+
 WAYLAND_SCANNER_RULES(['$(top_srcdir)/protocol'])
 
 AC_CONFIG_FILES([Makefile
                 shared/Makefile
                 src/Makefile
+                src/xwayland/Makefile
+                src/version.h
+                src/weston.pc
                 clients/Makefile
+                wcap/Makefile
                 data/Makefile
-                protocol/Makefile])
+                protocol/Makefile
+                man/Makefile
+                tests/Makefile])
 AC_OUTPUT