1 files changed, 52 insertions, 0 deletions

diff --git a/cmake/modules/FindDBus.cmake b/cmake/modules/FindDBus.cmake
new file mode 100644
index 0000000..2d64af4
--- /dev/null
+++ b/cmake/modules/FindDBus.cmake
@@ -0,0 +1,52 @@
+#.rst:
+# FindDBUS
+# -------
+# Finds the DBUS library
+#
+# This will will define the following variables::
+#
+# DBUS_FOUND - system has DBUS
+# DBUS_INCLUDE_DIRS - the DBUS include directory
+# DBUS_LIBRARIES - the DBUS libraries
+# DBUS_DEFINITIONS - the DBUS definitions
+#
+# and the following imported targets::
+#
+#   DBus::DBus   - The DBUS library
+
+if(PKG_CONFIG_FOUND)
+  pkg_check_modules(PC_DBUS dbus-1 QUIET)
+endif()
+
+find_path(DBUS_INCLUDE_DIR NAMES dbus/dbus.h
+                           PATH_SUFFIXES dbus-1.0
+                           PATHS ${PC_DBUS_INCLUDE_DIR})
+find_path(DBUS_ARCH_INCLUDE_DIR NAMES dbus/dbus-arch-deps.h
+                                PATH_SUFFIXES dbus-1.0/include
+                                PATHS ${PC_DBUS_LIBDIR}
+                                      /usr/lib/${CMAKE_LIBRARY_ARCHITECTURE})
+find_library(DBUS_LIBRARY NAMES dbus-1
+                          PATHS ${PC_DBUS_LIBDIR})
+
+set(DBUS_VERSION ${PC_DBUS_VERSION})
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(DBus
+                                  REQUIRED_VARS DBUS_LIBRARY DBUS_INCLUDE_DIR DBUS_ARCH_INCLUDE_DIR
+                                  VERSION_VAR DBUS_VERSION)
+
+if(DBUS_FOUND)
+  set(DBUS_LIBRARIES ${DBUS_LIBRARY})
+  set(DBUS_INCLUDE_DIRS ${DBUS_INCLUDE_DIR} ${DBUS_ARCH_INCLUDE_DIR})
+  set(DBUS_DEFINITIONS -DHAVE_DBUS=1)
+
+  if(NOT TARGET DBus::DBus)
+    add_library(DBus::DBus UNKNOWN IMPORTED)
+    set_target_properties(DBus::DBus PROPERTIES
+                                   IMPORTED_LOCATION "${DBUS_LIBRARY}"
+                                   INTERFACE_INCLUDE_DIRECTORIES "${DBUS_INCLUDE_DIR}"
+                                   INTERFACE_COMPILE_DEFINITIONS HAVE_DBUS=1)
+  endif()
+endif()
+
+mark_as_advanced(DBUS_INCLUDE_DIR DBUS_LIBRARY)