diff options
Diffstat (limited to 'Help')
| -rw-r--r-- | Help/command/ctest_build.rst | 2 | ||||
| -rw-r--r-- | Help/command/file.rst | 2 | ||||
| -rw-r--r-- | Help/prop_gbl/CMAKE_CXX_KNOWN_FEATURES.rst | 2 | ||||
| -rw-r--r-- | Help/variable/CTEST_COVERAGE_COMMAND.rst | 55 |
4 files changed, 59 insertions, 2 deletions
diff --git a/Help/command/ctest_build.rst b/Help/command/ctest_build.rst index 1347b42..4a95cdd 100644 --- a/Help/command/ctest_build.rst +++ b/Help/command/ctest_build.rst @@ -23,7 +23,7 @@ The APPEND option marks results for append to those previously submitted to a dashboard server since the last ctest_start. Append semantics are defined by the dashboard server in use. -If set the contents of the variable CTEST_BUILD_FLAGS are passed as +If set, the contents of the variable CTEST_BUILD_FLAGS are passed as additional arguments to the underlying build command. This can e.g. be used to trigger a parallel build using the -j option of make. See :module:`ProcessorCount` for an example. diff --git a/Help/command/file.rst b/Help/command/file.rst index 14ca20c..869350a 100644 --- a/Help/command/file.rst +++ b/Help/command/file.rst @@ -271,6 +271,8 @@ from the input content to produce the output content. The options are: Exactly one ``CONTENT`` or ``INPUT`` option must be given. A specific ``OUTPUT`` file may be named by at most one invocation of ``file(GENERATE)``. +Generated files are modified on subsequent cmake runs only if their content +is changed. ------------------------------------------------------------------------------ diff --git a/Help/prop_gbl/CMAKE_CXX_KNOWN_FEATURES.rst b/Help/prop_gbl/CMAKE_CXX_KNOWN_FEATURES.rst index cf35467..bdeabdb 100644 --- a/Help/prop_gbl/CMAKE_CXX_KNOWN_FEATURES.rst +++ b/Help/prop_gbl/CMAKE_CXX_KNOWN_FEATURES.rst @@ -185,7 +185,7 @@ The features known to this version of CMake are: .. _N3050: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2010/n3050.html ``cxx_nonstatic_member_init`` - Non-static data member initialization, as defined in N2756. + Non-static data member initialization, as defined in N2756_. .. _N2756: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2756.htm diff --git a/Help/variable/CTEST_COVERAGE_COMMAND.rst b/Help/variable/CTEST_COVERAGE_COMMAND.rst index 1a8e499..a669dd7 100644 --- a/Help/variable/CTEST_COVERAGE_COMMAND.rst +++ b/Help/variable/CTEST_COVERAGE_COMMAND.rst @@ -3,3 +3,58 @@ CTEST_COVERAGE_COMMAND Specify the CTest ``CoverageCommand`` setting in a :manual:`ctest(1)` dashboard client script. + +Cobertura +''''''''' + +Using `Cobertura`_ as the coverage generation within your multi-module +Java project can generate a series of XML files. + +The Cobertura Coverage parser expects to read the coverage data from a +single XML file which contains the coverage data for all modules. +Cobertura has a program with the ability to merge given cobertura.ser files +and then another program to generate a combined XML file from the previous +merged file. For command line testing, this can be done by hand prior to +CTest looking for the coverage files. For script builds, +set the ``CTEST_COVERAGE_COMMAND`` variable to point to a file which will +perform these same steps, such as a .sh or .bat file. + +.. code-block:: cmake + + set(CTEST_COVERAGE_COMMAND .../run-coverage-and-consolidate.sh) + +where the ``run-coverage-and-consolidate.sh`` script is perhaps created by +the :command:`configure_file` command and might contain the following code: + +.. code-block:: bash + + #!/usr/bin/env bash + CoberturaFiles="$(find "/path/to/source" -name "cobertura.ser")" + SourceDirs="$(find "/path/to/source" -name "java" -type d)" + cobertura-merge --datafile coberturamerge.ser $CoberturaFiles + cobertura-report --datafile coberturamerge.ser --destination . \ + --format xml $SourceDirs + +The script uses ``find`` to capture the paths to all of the cobertura.ser files +found below the project's source directory. It keeps the list of files and +supplies it as an argument to the ``cobertura-merge`` program. The ``--datafile`` +argument signifies where the result of the merge will be kept. + +The combined ``coberturamerge.ser`` file is then used to generate the XML report +using the ``cobertura-report`` program. The call to the cobertura-report program +requires some named arguments. + +``--datafila`` + path to the merged .ser file + +``--destination`` + path to put the output files(s) + +``--format`` + file format to write output in: xml or html + +The rest of the supplied arguments consist of the full paths to the +/src/main/java directories of each module within the souce tree. These +directories are needed and should not be forgotten. + +.. _`Cobertura`: http://cobertura.github.io/cobertura/ |