+dnl
+dnl Wayland
+dnl
+AC_ARG_ENABLE(wayland,
+ [AS_HELP_STRING([--enable-wayland], [Wayland support (default auto)])])
+have_wayland="no"
+AC_ARG_VAR([WAYLAND_SCANNER], [Wayland scanner utility])
+
+AS_IF([test "${enable_wayland}" != "no"], [
+ AC_MSG_CHECKING([for the Wayland scanner])
+ AS_IF([test -z "$WAYLAND_SCANNER"], [
+ PKG_CHECK_EXISTS([wayland-scanner], [
+ WAYLAND_SCANNER="$(${PKG_CONFIG} wayland-scanner --variable wayland_scanner)"
+ ], [
+ WAYLAND_SCANNER="wayland-scanner"
+ ])
+ ])
+ AC_MSG_RESULT([$WAYLAND_SCANNER])
+
+ PKG_CHECK_MODULES([WAYLAND_CLIENT], [wayland-client >= 1.5.91], [
+ have_wayland="yes"
+ ], [
+ AS_IF([test -n "${enable_wayland}"], [
+ AC_MSG_ERROR([${WAYLAND_CLIENT_PKG_ERRORS}.])
+ ])
+ ])
+
+ AS_IF([test "${have_egl}" = "yes"], [
+ PKG_CHECK_MODULES([WAYLAND_EGL], [wayland-egl], [
+ have_wayland_egl="yes"
+ ], [
+ AS_IF([test -n "${enable_wayland}"], [
+ AC_MSG_ERROR([${WAYLAND_EGL_PKG_ERRORS}.])
+ ])
+ ])
+ ])
+])
+AM_CONDITIONAL([HAVE_WAYLAND], [test "${have_wayland}" = "yes"])
+AM_CONDITIONAL([HAVE_WAYLAND_EGL], [test "${have_wayland_egl}" = "yes"])
+
+