[Rock-dev] Dependency to gccxml not explicitly set?

[Leif Christensen]

Hi,

bulding of base/orogen/std failed on my fresh installed ubuntu 14.04
system because of an popen call to gccxml in
tools/orogen/lib/orogen/gen/typekit.rb, which was not installed.

Were we a little bit too fast in removing the dependencies to gccxml in
our struggle to move to clang?

LG,
Leif

===== Internal error =======
Please report the following error to the orogen developers
/home/magneto/dev/tools/orogen/lib/orogen/gen/typekit.rb:1406:in
`popen': No such file or directory - gccxml (Errno::EN
OENT)
	from /home/magneto/dev/tools/orogen/lib/orogen/gen/typekit.rb:1406:in
`popen'


=============================
/home/magneto/dev/tools/orogen/lib/orogen/gen/typekit.rb:1406



            def resolve_toplevel_include_mapping(toplevel_files, options)
                includes = options[:include].map { |v| "-I#{v}" }
                defines  = options[:define].map { |v| "-D#{v}" }

                preprocessed = Tempfile.open('orogen_gccxml_input') do |io|
                    toplevel_files.each do |path|
                        io.puts "#include <#{path}>"
                    end
                    io.flush
                    result = IO.popen(["gccxml", "--preprocess",
*includes, *defines, io.path]) do |io|
                        io.read
                    end
                    if !$?.success?
                        raise ArgumentError, "failed to preprocess
#{toplevel_files.join(" ")}"
                    end
                    result
                end

--
 Leif Christensen

 DFKI Bremen
 Robotics Innovation Center
 Robert-Hooke-Straße 5
 28359 Bremen, Germany

 Phone: +49 (0)421 17845-4149
 Fax:   +49 (0)421 17845-4150
 E-Mail: leif.christensen at dfki.de

 Weitere Informationen: http://www.dfki.de/robotik
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