sync with upstream

1 files changed, 44 insertions, 0 deletions

diff --git a/project/cmake/modules/FindBluetooth.cmake b/project/cmake/modules/FindBluetooth.cmake
new file mode 100644
index 0000000..538e89c
--- /dev/null
+++ b/project/cmake/modules/FindBluetooth.cmake
@@ -0,0 +1,44 @@
+#.rst:
+# FindBluetooth
+# ---------
+# Finds the Bluetooth library
+#
+# This will will define the following variables::
+#
+# BLUETOOTH_FOUND - system has Bluetooth
+# BLUETOOTH_INCLUDE_DIRS - the Bluetooth include directory
+# BLUETOOTH_LIBRARIES - the Bluetooth libraries
+#
+# and the following imported targets::
+#
+#   Bluetooth::Bluetooth   - The Bluetooth library
+
+if(PKG_CONFIG_FOUND)
+  pkg_check_modules(PC_BLUETOOTH bluetooth QUIET)
+endif()
+
+find_path(BLUETOOTH_INCLUDE_DIR NAMES bluetooth/bluetooth.h
+                                PATHS ${PC_BLUETOOTH_INCLUDEDIR})
+find_library(BLUETOOTH_LIBRARY NAMES bluetooth
+                               PATHS ${PC_BLUETOOTH_LIBDIR})
+
+set(BLUETOOTH_VERSION ${PC_BLUETOOTH_VERSION})
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Bluetooth
+                                  REQUIRED_VARS BLUETOOTH_LIBRARY BLUETOOTH_INCLUDE_DIR
+                                  VERSION_VAR ${BLUETOOTH_VERSION})
+
+if(BLUETOOTH_FOUND)
+  set(BLUETOOTH_INCLUDE_DIRS ${BLUETOOTH_INCLUDE_DIR})
+  set(BLUETOOTH_LIBRARIES ${BLUETOOTH_LIBRARY})
+
+  if(NOT TARGET Bluetooth::Bluetooth)
+    add_library(Bluetooth::Bluetooth UNKNOWN IMPORTED)
+    set_target_properties(Bluetooth::Bluetooth PROPERTIES
+                                               IMPORTED_LOCATION "${BLUETOOTH_LIBRARY}"
+                                               INTERFACE_INCLUDE_DIRECTORIES "${BLUETOOTH_INCLUDE_DIR}")
+  endif()
+endif()
+
+mark_as_advanced(BLUETOOTH_INCLUDE_DIR BLUETOOTH_LIBRARY)