+PKG_CHECK_MODULES(CAIRO, [cairo])
+SHARED_LIBS="$CAIRO_LIBS $PIXMAN_LIBS $PNG_LIBS $WEBP_LIBS $IMAGE_LIBS"
+SHARED_CFLAGS="$CAIRO_CFLAGS $PIXMAN_CFLAGS $PNG_CFLAGS $WEBP_CFLAGS"
+AC_SUBST(SHARED_LIBS)
+AC_SUBST(SHARED_CFLAGS)
+
+COMPOSITOR_LIBS="$COMPOSITOR_LIBS $IMAGE_LIBS"
+COMPOSITOR_CFLAGS="$COMPOSITOR_CFLAGS $IMAGE_CFLAGS"
+
+AC_ARG_ENABLE(simple-clients, [ --enable-simple-clients],, enable_simple_clients=yes)
+AM_CONDITIONAL(BUILD_SIMPLE_CLIENTS, test x$enable_simple_clients = xyes)
+if test x$enable_simple_clients = xyes; then
+ AC_DEFINE([BUILD_SIMPLE_CLIENTS], [1], [Build the Wayland simple clients])
+ PKG_CHECK_MODULES(SIMPLE_CLIENT,
+ [egl >= 7.10 glesv2 wayland-client wayland-egl])
+fi
+
+AC_ARG_ENABLE(clients, [ --enable-clients],, enable_clients=yes)
+AM_CONDITIONAL(BUILD_CLIENTS, test x$enable_clients = xyes)
+if test x$enable_clients = xyes; then
+ AC_DEFINE([BUILD_CLIENTS], [1], [Build the Wayland clients])
+
+ PKG_CHECK_MODULES(CLIENT, [wayland-client wayland-egl egl >= 7.10 cairo >= 1.10.0 xkbcommon wayland-cursor])
+ PKG_CHECK_MODULES(WESTON_INFO, [wayland-client])
+
+ CLIENT_CFLAGS="$CLIENT_CFLAGS $IMAGE_CFLAGS"
+ CLIENT_LIBS="$CLIENT_LIBS $IMAGE_LIBS"
+
+ 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 $cairo_modules],
+ [have_cairo_egl=yes], [have_cairo_egl=no])
+ AS_IF([test "x$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])])
+fi
+
+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="$WESTON_LAUNCH_LIBS -lpam"
+fi
+
+AM_CONDITIONAL(HAVE_POPPLER, test "x$have_poppler" = "xyes")
+
+AM_CONDITIONAL(BUILD_FULL_GL_CLIENTS,
+ test x$cairo_modules = "xcairo-gl" -a "x$have_cairo_egl" = "xyes")
+
+AM_CONDITIONAL(ENABLE_DESKTOP_SHELL, true)