From 8cdf8dec703d882b46ca50a769fabb95ffc48e2c Mon Sep 17 00:00:00 2001
From: manuel <manuel@mausz.at>
Date: Thu, 24 Nov 2016 21:27:41 +0100
Subject: sync with upstream

---
 project/cmake/modules/FindXRandR.cmake | 51 +++++++++++++++++++++++++---------
 1 file changed, 38 insertions(+), 13 deletions(-)

(limited to 'project/cmake/modules/FindXRandR.cmake')

diff --git a/project/cmake/modules/FindXRandR.cmake b/project/cmake/modules/FindXRandR.cmake
index 57ff750..9feaedc 100644
--- a/project/cmake/modules/FindXRandR.cmake
+++ b/project/cmake/modules/FindXRandR.cmake
@@ -1,22 +1,47 @@
-# - Try to find xrandr
-# Once done this will define
+#.rst:
+# FindXRandR
+# ----------
+# Finds the XRandR library
 #
-# XRANDR_FOUND - system has lixrandr
-# XRANDR_INCLUDE_DIRS - the libxrandr include directory
-# XRANDR_LIBRARIES - The libxrandr libraries
+# This will will define the following variables::
+#
+# XRANDR_FOUND - system has XRANDR
+# XRANDR_INCLUDE_DIRS - the XRANDR include directory
+# XRANDR_LIBRARIES - the XRANDR libraries
+# XRANDR_DEFINITIONS - the XRANDR definitions
+#
+# and the following imported targets::
+#
+#   XRandR::XRandR   - The XRANDR library
 
 if(PKG_CONFIG_FOUND)
-  pkg_check_modules (XRANDR xrandr)
-  list(APPEND XRANDR_INCLUDE_DIRS ${XRANDR_INCLUDEDIR})
-else()
-  find_library(XRANDR_LIBRARIES Xrandr)
+  pkg_check_modules(PC_XRANDR xrandr QUIET)
 endif()
 
-if(XRANDR_FOUND)
+find_path(XRANDR_INCLUDE_DIR NAMES X11/extensions/Xrandr.h
+                             PATHS ${PC_XRANDR_INCLUDEDIR})
+find_library(XRANDR_LIBRARY NAMES Xrandr
+                            PATHS ${PC_XRANDR_LIBDIR})
+
+set(XRANDR_VERSION ${PC_XRANDR_VERSION})
+
 include(FindPackageHandleStandardArgs)
-  find_package_handle_standard_args(XRandR DEFAULT_MSG XRANDR_INCLUDE_DIRS XRANDR_LIBRARIES)
+find_package_handle_standard_args(XRandR
+                                  REQUIRED_VARS XRANDR_LIBRARY XRANDR_INCLUDE_DIR
+                                  VERSION_VAR XRANDR_VERSION)
 
-  list(APPEND XRANDR_DEFINITIONS -DHAVE_LIBXRANDR=1)
+if(XRANDR_FOUND)
+  set(XRANDR_LIBRARIES ${XRANDR_LIBRARY})
+  set(XRANDR_INCLUDE_DIRS ${XRANDR_INCLUDE_DIR})
+  set(XRANDR_DEFINITIONS -DHAVE_LIBXRANDR=1)
 
-  mark_as_advanced(XRANDR_INCLUDE_DIRS XRANDR_LIBRARIES XRANDR_DEFINITIONS)
+  if(NOT TARGET XRandR::XRandR)
+    add_library(XRandR::XRandR UNKNOWN IMPORTED)
+    set_target_properties(XRandR::XRandR PROPERTIES
+                                         IMPORTED_LOCATION "${XRANDR_LIBRARY}"
+                                         INTERFACE_INCLUDE_DIRECTORIES "${XRANDR_INCLUDE_DIR}"
+                                         INTERFACE_COMPILE_DEFINITIONS HAVE_LIBXRANDR=1)
+  endif()
 endif()
+
+mark_as_advanced(XRANDR_INCLUDE_DIR XRANDR_LIBRARY)
-- 
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