sync with upstream

1 files changed, 24 insertions, 0 deletions

diff --git a/cmake/modules/FindWaylandProtocols.cmake b/cmake/modules/FindWaylandProtocols.cmake
new file mode 100644
index 0000000..0b96ff0
--- /dev/null
+++ b/cmake/modules/FindWaylandProtocols.cmake
@@ -0,0 +1,24 @@
+# FindWaylandProtocols
+# --------------------
+# Find wayland-protocols
+#
+# This will will define the following variables::
+#
+# WAYLAND_PROTOCOLS_DIR - directory containing the additional Wayland protocols
+#                         from the wayland-protocols package
+
+pkg_check_modules(PC_WAYLAND_PROTOCOLS wayland-protocols)
+if(PC_WAYLAND_PROTOCOLS_FOUND)
+  pkg_get_variable(WAYLAND_PROTOCOLS_DIR wayland-protocols pkgdatadir)
+endif()
+
+# Promote to cache variables so all code can access it
+set(WAYLAND_PROTOCOLS_DIR ${WAYLAND_PROTOCOLS_DIR} CACHE INTERNAL "")
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(WaylandProtocols
+  REQUIRED_VARS
+    PC_WAYLAND_PROTOCOLS_FOUND
+    WAYLAND_PROTOCOLS_DIR
+  VERSION_VAR
+    PC_WAYLAND_PROTOCOLS_VERSION)