Add an unused (for the moment) module file

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@9616 48e7efb5-ca39-0410-a469-dd3cf9ba447f

diff --git a/buildtools/Cmake/Modules/FindRngStream.cmake b/buildtools/Cmake/Modules/FindRngStream.cmake
new file mode 100644 (file)
index 0000000..cc2ef67
--- /dev/null
+++ b/buildtools/Cmake/Modules/FindRngStream.cmake
@@ -0,0 +1,51 @@
+find_path(HAVE_RNGSTREAM_H
+       NAME RngStream.h
+    HINTS
+    $ENV{HOME}
+    PATH_SUFFIXES include
+    PATHS
+    /opt
+    /opt/local
+    /opt/csw
+    /sw
+    /usr
+)
+
+find_library(HAVE_RNGSTREAM_LIB
+    NAME rngstreams
+    HINTS
+    $ENV{HOME}
+    PATH_SUFFIXES lib64 lib lib32
+    PATHS
+    /opt
+    /opt/local
+    /opt/csw
+    /sw
+    /usr
+)
+
+message(STATUS "Looking for RngStream.h")
+if(HAVE_RNGSTREAM_H)
+       message(STATUS "Looking for RngStream.h - found")
+       string(REGEX MATCH "-I${HAVE_RNGSTREAM_H} " operation "${CMAKE_C_FLAGS}")
+       if(NOT operation)
+       SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${HAVE_RNGSTREAM_H} ")
+       endif(NOT operation)
+else(HAVE_RNGSTREAM_H)
+       message(STATUS "Looking for RngStream.h - not found")
+endif(HAVE_RNGSTREAM_H)
+
+message(STATUS "Looking for lib rngstreams")
+if(HAVE_RNGSTREAM_LIB)
+message(STATUS "Looking for lib rngstreams - found")
+       string(REGEX REPLACE "/librngstreams.*" "" HAVE_RNGSTREAM_LIB "${HAVE_RNGSTREAM_LIB}")
+       string(REGEX MATCH "-L${HAVE_RNGSTREAM_LIB} " operation "${CMAKE_C_FLAGS}")
+       if(NOT operation)
+       SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-L${HAVE_RNGSTREAM_LIB} ")
+       endif(NOT operation)
+else(HAVE_RNGSTREAM_LIB)
+       message(STATUS "Looking for lib rngstreams - not found")
+endif(HAVE_RNGSTREAM_LIB)
+
+mark_as_advanced(HAVE_RNGSTREAM_LIB)
+mark_as_advanced(HAVE_RNGSTREAM_H)
\ No newline at end of file