--- /dev/null
+# - Find FFTW
+# Find the native FFTW includes and library
+#
+# FFTW_INCLUDES - where to find fftw3.h
+# FFTW_LIBRARIES - List of libraries when using FFTW.
+# FFTW_FOUND - True if FFTW found.
+
+if (FFTW_INCLUDES)
+ # Already in cache, be silent
+ set (FFTW_FIND_QUIETLY TRUE)
+endif (FFTW_INCLUDES)
+
+find_path (FFTW_INCLUDES fftw3.h)
+
+find_library (FFTW_LIBRARIES NAMES fftw3)
+
+# handle the QUIETLY and REQUIRED arguments and set FFTW_FOUND to TRUE if
+# all listed variables are TRUE
+include (FindPackageHandleStandardArgs)
+find_package_handle_standard_args (FFTW DEFAULT_MSG FFTW_LIBRARIES FFTW_INCLUDES)
+
+mark_as_advanced (FFTW_LIBRARIES FFTW_INCLUDES)