From f44ecaa4f27e7538ddcad66d40e543bffa2d2d86 Mon Sep 17 00:00:00 2001
From: manuel <manuel@mausz.at>
Date: Sun, 4 Jun 2017 16:57:49 +0200
Subject: sync with upstream

---
 cmake/modules/FindGLX.cmake | 44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 cmake/modules/FindGLX.cmake

(limited to 'cmake/modules/FindGLX.cmake')

diff --git a/cmake/modules/FindGLX.cmake b/cmake/modules/FindGLX.cmake
new file mode 100644
index 0000000..77c8fce
--- /dev/null
+++ b/cmake/modules/FindGLX.cmake
@@ -0,0 +1,44 @@
+#.rst:
+# FindGLX
+# -----
+# Finds the GLX library
+#
+# This will will define the following variables::
+#
+# GLX_FOUND - system has GLX
+# GLX_INCLUDE_DIRS - the GLX include directory
+# GLX_LIBRARIES - the GLX libraries
+# GLX_DEFINITIONS - the GLX definitions
+#
+# and the following imported targets::
+#
+#   GLX::GLX    - The GLX library
+
+if(PKG_CONFIG_FOUND)
+  pkg_check_modules(PC_GLX glx QUIET)
+endif()
+
+find_path(GLX_INCLUDE_DIR NAMES GL/glx.h
+                          PATHS ${PC_GLX_INCLUDEDIR})
+find_library(GLX_LIBRARY NAMES GL
+                         PATHS ${PC_GLX_LIBDIR})
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(GLX
+                                  REQUIRED_VARS GLX_LIBRARY GLX_INCLUDE_DIR)
+
+if(GLX_FOUND)
+  set(GLX_LIBRARIES ${GLX_LIBRARY})
+  set(GLX_INCLUDE_DIRS ${GLX_INCLUDE_DIR})
+  set(GLX_DEFINITIONS -DHAS_GLX=1)
+
+  if(NOT TARGET GLX::GLX)
+    add_library(GLX::GLX UNKNOWN IMPORTED)
+    set_target_properties(GLX::GLX PROPERTIES
+                               IMPORTED_LOCATION "${GLX_LIBRARY}"
+                               INTERFACE_INCLUDE_DIRECTORIES "${GLX_INCLUDE_DIR}"
+                               INTERFACE_COMPILE_DEFINITIONS HAS_GLX=1)
+  endif()
+endif()
+
+mark_as_advanced(GLX_INCLUDE_DIR GLX_LIBRARY)
-- 
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