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authorKitware Robot <kwrobot@kitware.com>2013-10-15 15:17:36 (GMT)
committerBrad King <brad.king@kitware.com>2013-10-15 18:12:03 (GMT)
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+output_required_files
+---------------------
+
+Deprecated. Approximate C preprocessor dependency scanning.
+
+This command exists only because ancient CMake versions provided it.
+CMake handles preprocessor dependency scanning automatically using a
+more advanced scanner.
+
+::
+
+ output_required_files(srcfile outputfile)
+
+Outputs a list of all the source files that are required by the
+specified srcfile. This list is written into outputfile. This is
+similar to writing out the dependencies for srcfile except that it
+jumps from .h files into .cxx, .c and .cpp files if possible.