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  • Committer: Jussi Pakkanen
  • Date: 2013-04-03 13:50:54 UTC
  • mto: This revision was merged to the branch mainline in revision 443.
  • Revision ID: jussi.pakkanen@canonical.com-20130403135054-gzmxj4hsb1ts7s03
Enable -Wextra and fix unused warnings it produces.

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CMakeLists.txt
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option(enable_tests "Enable tests." ON)
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option(enable_scalability_tests "Additional scalability tests that are potentially very slow to run." OFF)
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option(full_warnings "Full compiler warnings." ON)
 
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option(full_warnings "All possible compiler warnings." OFF)
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option(debug_messages "Print debug messages.")
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option(full_unicode "Enable full Unicode support (takes lots of memory).")
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option(use_python2 "Build Python bindings against Python 2 (UNSUPPORTED)." OFF)
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include(cmake/python.cmake)
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include(cmake/coverage.cmake)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -pedantic -Wextra")
 
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -pedantic -Wextra")
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if(${full_warnings})
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  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -pedantic")
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  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -pedantic")
 
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# C does not have any more warning flags.
 
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  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Weffc++")
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endif()
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if(${debug_messages})