Use libuuid to generate unique IDs for iq and adhoc sessions

1 files changed, 41 insertions, 0 deletions

diff --git a/cmake/Modules/FindLibuuid.cmake b/cmake/Modules/FindLibuuid.cmake
new file mode 100644
index 0000000..25b330b
--- /dev/null
+++ b/cmake/Modules/FindLibuuid.cmake
@@ -0,0 +1,41 @@
+# - Find libuuid
+# Find the libuuid library
+#
+# This module defines the following variables:
+#   LIBUUID_FOUND  -  True if library and include directory are found
+# If set to TRUE, the following are also defined:
+#   LIBUUID_INCLUDE_DIRS  -  The directory where to find the header file
+#   LIBUUID_LIBRARIES  -  Where to find the library file
+#
+# For conveniance, these variables are also set. They have the same values
+# than the variables above.  The user can thus choose his/her prefered way
+# to write them.
+#   LIBUUID_INCLUDE_DIR
+#   LIBUUID_LIBRARY
+#
+# This file is in the public domain
+
+include(FindPkgConfig)
+pkg_check_modules(LIBUUID uuid)
+
+if(NOT LIBUUID_FOUND)
+  find_path(LIBUUID_INCLUDE_DIRS NAMES uuid.h
+    PATH uuid
+    DOC "The libuuid include directory")
+
+  find_library(LIBUUID_LIBRARIES NAMES uuid
+    DOC "The libuuid library")
+
+  # Use some standard module to handle the QUIETLY and REQUIRED arguments, and
+  # set LIBUUID_FOUND to TRUE if these two variables are set.
+  include(FindPackageHandleStandardArgs)
+  find_package_handle_standard_args(LIBUUID REQUIRED_VARS LIBUUID_LIBRARIES LIBUUID_INCLUDE_DIRS)
+
+  # Compatibility for all the ways of writing these variables
+  if(LIBUUID_FOUND)
+    set(LIBUUID_INCLUDE_DIR ${LIBUUID_INCLUDE_DIRS})
+    set(LIBUUID_LIBRARY ${LIBUUID_LIBRARIES})
+  endif()
+endif()
+
+mark_as_advanced(LIBUUID_INCLUDE_DIRS LIBUUID_LIBRARIES)