1 files changed, 45 insertions, 0 deletions

diff --git a/cmake/modules/FindLibDRM.cmake b/cmake/modules/FindLibDRM.cmake
new file mode 100644
index 0000000..35d632e
--- /dev/null
+++ b/cmake/modules/FindLibDRM.cmake
@@ -0,0 +1,45 @@
+#.rst:
+# FindLibDRM
+# ----------
+# Finds the LibDRM library
+#
+# This will will define the following variables::
+#
+# LIBDRM_FOUND - system has LibDRM
+# LIBDRM_INCLUDE_DIRS - the LibDRM include directory
+# LIBDRM_LIBRARIES - the LibDRM libraries
+#
+# and the following imported targets::
+#
+#   LibDRM::LibDRM   - The LibDRM library
+
+if(PKG_CONFIG_FOUND)
+  pkg_check_modules(PC_LIBDRM libdrm QUIET)
+endif()
+
+find_path(LIBDRM_INCLUDE_DIR NAMES drm.h
+                             PATH_SUFFIXES libdrm drm
+                             PATHS ${PC_LIBDRM_INCLUDEDIR})
+find_library(LIBDRM_LIBRARY NAMES drm
+                            PATHS ${PC_LIBDRM_LIBDIR})
+
+set(LIBDRM_VERSION ${PC_LIBDRM_VERSION})
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(LibDRM
+                                  REQUIRED_VARS LIBDRM_LIBRARY LIBDRM_INCLUDE_DIR
+                                  VERSION_VAR LIBDRM_VERSION)
+
+if(LIBDRM_FOUND)
+  set(LIBDRM_LIBRARIES ${LIBDRM_LIBRARY})
+  set(LIBDRM_INCLUDE_DIRS ${LIBDRM_INCLUDE_DIR})
+
+  if(NOT TARGET LIBDRM::LIBDRM)
+    add_library(LIBDRM::LIBDRM UNKNOWN IMPORTED)
+    set_target_properties(LIBDRM::LIBDRM PROPERTIES
+                                   IMPORTED_LOCATION "${LIBDRM_LIBRARY}"
+                                   INTERFACE_INCLUDE_DIRECTORIES "${LIBDRM_INCLUDE_DIR}")
+  endif()
+endif()
+
+mark_as_advanced(LIBDRM_INCLUDE_DIR LIBDRM_LIBRARY)