On Wed, Feb 29, 2012 at 04:06:20PM +0100, Vít Ondruch wrote: > Dne 29.2.2012 15:23, Stanislav Ochotnicky napsal(a): > >Quoting Emanuel Rietveld (2012-02-29 12:18:57) > >>On 02/29/2012 11:50 AM, Nicolas Mailhot wrote: > >>>Le Mar 28 février 2012 16:29, Vít Ondruch a écrit : > >>> > >>>>Pleas do not be mistaken. We are not speaking about building gems from > >>>>sources. We are speaking about building from package manager output, > >>>>i.e. build gem from gem. > >>>So we are shipping stuff, which is not build from other stuff we ship, but > >>>from magic upstream binaries? Not nice at all. > >>> > >>It is worth noting that .java files compiled into .class files or .jar > >>files is not the same thing as .rb files. .rb files are not compiled* > >However I have seen gem files containing bundled jar files. Not sure if > >gem unpacking actually helps things, but it might make it more easy to > >spot perhaps. There as easy ways to detect such bundling though, so not > >a problem. Just though I'd mention this use case > > > > Yes, there are gems with bundled jar files. There are also gems which > might carry other binaries. For this case, there apply general > Fedora's "No inclusion of pre-built binaries or libraries" and > "Duplication of system libraries" policies, nothing specific is > needed for Ruby. > > Please note that we proposed to do "gem install" in %prep section > which "unpacks" the gem content among other things, so you can spot > such files easily. > Actually, Stanislav has a good point. gem install unpacks, builds, and installs a gem. So when I do a gem install and then do a find . -name '*.so' or find . -name '*.jar' I don't know right off the bat whether the files listed were bundled or produced by "gem install". I don't know whether all of the *.so's were built from source or if there was a precompiled object file in the gem that was included. So how do you inspect the results of gem install to determine that there is nothing bundled? -Toshio
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