Compiling in Quantal (Ubuntu 12.10) #7

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1. arski commented on Jan 8, 2013

   

   arski

   on Jan 8, 2013

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   PS. If I try to install the gem from this repo, and not the 'libsvm-ruby-swig', I also get a bunch of errors like the following:

   libsvm_wrap.cxx: In function ‘VALUE _wrap_svm_parameter_svm_type_set(int, VALUE*, VALUE)’:
   libsvm_wrap.cxx:2144:5: error: format not a string literal and no format arguments [-Werror=format-security]
   libsvm_wrap.cxx:2149:5: error: format not a string literal and no format arguments [-Werror=format-security]

   These are the same as in many other gems, e.g. eventmachine/eventmachine#345 - should be an easy enough fix.

   Cheers
2. tomz commented on Jan 8, 2013

   

   tomz

   on Jan 8, 2013

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   I think this was fixed in liblinear-ruby-swig with this pull request tomz/liblinear-ruby-swig@719b307, looks like we have the same issue here, feel free to patch it the same way. I will take a look at this once I have a dev environment set up for Ubuntu 12.10
3. shntu

   added a commit that references this issue on Mar 24, 2013

   Remove calls to deprecated STR2CSTR

   ...

   57f02fb
4. hh commented on Sep 9, 2013

   

   hh

   on Sep 9, 2013

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   +1 please relook at this. More and more folks on Ubuntu 12.10 now
5. LogIN- commented on Nov 30, 2014

   

   LogIN-

   on Nov 30, 2014

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   👍
6. amiraliakbari commented on Apr 27, 2015

   

   amiraliakbari

   on Apr 27, 2015

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   +1

   Error message on Ubuntu 14.10:

   compiling libsvm_wrap.cxx
   libsvm_wrap.cxx: In function ‘VALUE _wrap_svm_parameter_svm_type_set(int, VALUE*, VALUE)’:
   libsvm_wrap.cxx:1396:83: error: format not a string literal and no format arguments [-Werror=format-security]
    #define SWIG_Error(code, msg)              rb_raise(SWIG_Ruby_ErrorType(code), msg)
                                                                                      ^
   libsvm_wrap.cxx:1796:45: note: in expansion of macro ‘SWIG_Error’
    #define SWIG_exception_fail(code, msg) do { SWIG_Error(code, msg); SWIG_fail; } while(0) 
                                                ^
   libsvm_wrap.cxx:2144:5: note: in expansion of macro ‘SWIG_exception_fail’
        SWIG_exception_fail(SWIG_ArgError(res1), Ruby_Format_TypeError( "", "svm_parameter *","svm_type", 1, self ));
   
   # many more similar error lines...
   
   libsvm_wrap.cxx:4001:5: note: in expansion of macro ‘SWIG_exception_fail’
        SWIG_exception_fail(SWIG_ArgError(res1), Ruby_Format_TypeError( "", "svm_node **","svm_node_matrix_destroy", 1, argv[0] )); 
        ^
   cc1plus: some warnings being treated as errors
   Makefile:212: recipe for target 'libsvm_wrap.o' failed
   make: *** [libsvm_wrap.o] Error 1
   
   make failed, exit code 2
   
7. msegado commented on Nov 6, 2015

   

   msegado

   on Nov 6, 2015

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   +1. Ubuntu 14.04
8. msegado commented on Nov 6, 2015

   

   msegado

   on Nov 6, 2015

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   ...thankfully user EbookGlue has a fork that fixes this. The following worked on Ubuntu 14.04:

   gem install specific_install
   gem specific_install https://github.com/EbookGlue/libsvm-ruby-swig.git
   

   👍React with 👍2Reacted by AmirAli Akbari and Tom Dupré la Tour