diff options
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/CTestCoverageCollectGCOV.cmake | 138 | ||||
| -rw-r--r-- | Modules/Compiler/GNU-C.cmake | 13 | ||||
| -rw-r--r-- | Modules/FeatureSummary.cmake | 4 |
3 files changed, 150 insertions, 5 deletions
diff --git a/Modules/CTestCoverageCollectGCOV.cmake b/Modules/CTestCoverageCollectGCOV.cmake new file mode 100644 index 0000000..f6616e0 --- /dev/null +++ b/Modules/CTestCoverageCollectGCOV.cmake @@ -0,0 +1,138 @@ +#.rst: +# CTestCoverageCollectGCOV +# ------------------------ +# +# This module provides the function ``ctest_coverage_collect_gcov``. +# The function will run gcov on the .gcda files in a binary tree and then +# package all of the .gcov files into a tar file with a data.json that +# contains the source and build directories for CDash to use in parsing +# the coverage data. In addtion the Labels.json files for targets that +# have coverage information are also put in the tar file for CDash to +# asign the correct labels. This file can be sent to a CDash server for +# display with the +# :command:`ctest_submit(CDASH_UPLOAD)` command. +# +# .. command:: cdash_coverage_collect_gcov +# +# :: +# +# ctest_coverage_collect_gcov(TARBALL <tarfile> +# [SOURCE <source_dir>][BUILD <build_dir>] +# [GCOV_COMMAND <gcov_command>] +# ) +# +# Run gcov and package a tar file for CDash. The options are: +# +# ``TARBALL <tarfile>`` +# Specify the location of the ``.tar`` file to be created for later +# upload to CDash. Relative paths will be interpreted with respect +# to the top-level build directory. +# +# ``SOURCE <source_dir>`` +# Specify the top-level source directory for the build. +# Default is the value of :variable:`CTEST_SOURCE_DIRECTORY`. +# +# ``BUILD <build_dir>`` +# Specify the top-level build directory for the build. +# Default is the value of :variable:`CTEST_BINARY_DIRECTORY`. +# +# ``GCOV_COMMAND <gcov_command>`` +# Specify the full path to the ``gcov`` command on the machine. +# Default is the value of :variable:`CTEST_COVERAGE_COMMAND`. + +#============================================================================= +# Copyright 2014-2015 Kitware, Inc. +# +# Distributed under the OSI-approved BSD License (the "License"); +# see accompanying file Copyright.txt for details. +# +# This software is distributed WITHOUT ANY WARRANTY; without even the +# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +# See the License for more information. +#============================================================================= +# (To distribute this file outside of CMake, substitute the full +# License text for the above reference.) +include(CMakeParseArguments) +function(ctest_coverage_collect_gcov) + set(options "") + set(oneValueArgs TARBALL SOURCE BUILD GCOV_COMMAND) + set(multiValueArgs "") + cmake_parse_arguments(GCOV "${options}" "${oneValueArgs}" + "${multiValueArgs}" "" ${ARGN} ) + if(NOT DEFINED GCOV_TARBALL) + message(FATAL_ERROR + "TARBALL must be specified. for ctest_coverage_collect_gcov") + endif() + if(NOT DEFINED GCOV_SOURCE) + set(source_dir "${CTEST_SOURCE_DIRECTORY}") + else() + set(source_dir "${GCOV_SOURCE}") + endif() + if(NOT DEFINED GCOV_BUILD) + set(binary_dir "${CTEST_BINARY_DIRECTORY}") + else() + set(binary_dir "${GCOV_BUILD}") + endif() + if(NOT DEFINED GCOV_GCOV_COMMAND) + set(gcov_command "${CTEST_COVERAGE_COMMAND}") + else() + set(gcov_command "${GCOV_GCOV_COMMAND}") + endif() + # run gcov on each gcda file in the binary tree + set(gcda_files) + set(label_files) + # look for gcda files in the target directories + # could do a glob from the top of the binary tree but + # this will be faster and only look where the files will be + file(STRINGS "${binary_dir}/CMakeFiles/TargetDirectories.txt" target_dirs) + foreach(target_dir ${target_dirs}) + file(GLOB_RECURSE gfiles RELATIVE ${binary_dir} "${target_dir}/*.gcda") + list(LENGTH gfiles len) + # if we have gcda files then also grab the labels file for that target + if(${len} GREATER 0) + file(GLOB_RECURSE lfiles RELATIVE ${binary_dir} + "${target_dir}/Labels.json") + list(APPEND gcda_files ${gfiles}) + list(APPEND label_files ${lfiles}) + endif() + endforeach() + # return early if no coverage files were found + list(LENGTH gcda_files len) + if(len EQUAL 0) + message("ctest_coverage_collect_gcov: No .gcda files found, " + "ignoring coverage request.") + return() + endif() + # setup the dir for the coverage files + set(coverage_dir "${binary_dir}/Testing/CoverageInfo") + file(MAKE_DIRECTORY "${coverage_dir}") + # call gcov on each .gcda file + foreach (gcda_file ${gcda_files}) + # get the directory of the gcda file + get_filename_component(gcda_file ${binary_dir}/${gcda_file} ABSOLUTE) + get_filename_component(gcov_dir ${gcda_file} DIRECTORY) + # run gcov, this will produce the .gcov file in the current + # working directory + execute_process(COMMAND + ${gcov_command} -b -o ${gcov_dir} ${gcda_file} + OUTPUT_VARIABLE out + WORKING_DIRECTORY ${coverage_dir}) + endforeach() + # create json file with project information + file(WRITE ${coverage_dir}/data.json + "{ + \"Source\": \"${source_dir}\", + \"Binary\": \"${binary_dir}\" +}") + # collect the gcov files + set(gcov_files) + file(GLOB_RECURSE gcov_files RELATIVE ${binary_dir} "${coverage_dir}/*.gcov") + # tar up the coverage info with the same date so that the md5 + # sum will be the same for the tar file independent of file time + # stamps + execute_process(COMMAND + ${CMAKE_COMMAND} -E tar cvfj ${GCOV_TARBALL} + "--mtime=1970-01-01 0:0:0 UTC" ${gcov_files} + ${coverage_dir}/data.json ${label_files} + WORKING_DIRECTORY ${binary_dir}) +endfunction() diff --git a/Modules/Compiler/GNU-C.cmake b/Modules/Compiler/GNU-C.cmake index 3036057..fa97a94 100644 --- a/Modules/Compiler/GNU-C.cmake +++ b/Modules/Compiler/GNU-C.cmake @@ -1,10 +1,15 @@ include(Compiler/GNU) __compiler_gnu(C) -if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.4) +if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.5) set(CMAKE_C90_STANDARD_COMPILE_OPTION "-std=c90") set(CMAKE_C90_EXTENSION_COMPILE_OPTION "-std=gnu90") +elseif (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.4) + set(CMAKE_C90_STANDARD_COMPILE_OPTION "-std=c89") + set(CMAKE_C90_EXTENSION_COMPILE_OPTION "-std=gnu89") +endif() +if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.4) set(CMAKE_C99_STANDARD_COMPILE_OPTION "-std=c99") set(CMAKE_C99_EXTENSION_COMPILE_OPTION "-std=gnu99") endif() @@ -12,7 +17,7 @@ endif() if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.7) set(CMAKE_C11_STANDARD_COMPILE_OPTION "-std=c11") set(CMAKE_C11_EXTENSION_COMPILE_OPTION "-std=gnu11") -elseif (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.4) +elseif (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.6) set(CMAKE_C11_STANDARD_COMPILE_OPTION "-std=c1x") set(CMAKE_C11_EXTENSION_COMPILE_OPTION "-std=gnu1x") endif() @@ -29,8 +34,10 @@ macro(cmake_record_c_compile_features) endmacro() set(_result 0) - if (UNIX AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.4) + if (UNIX AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.6) _get_gcc_features(${CMAKE_C11_STANDARD_COMPILE_OPTION} CMAKE_C11_COMPILE_FEATURES) + endif() + if (UNIX AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.4) if (_result EQUAL 0) _get_gcc_features(${CMAKE_C99_STANDARD_COMPILE_OPTION} CMAKE_C99_COMPILE_FEATURES) endif() diff --git a/Modules/FeatureSummary.cmake b/Modules/FeatureSummary.cmake index 9016db8..3eea9db 100644 --- a/Modules/FeatureSummary.cmake +++ b/Modules/FeatureSummary.cmake @@ -40,7 +40,7 @@ # [FATAL_ON_MISSING_REQUIRED_PACKAGES] # [DESCRIPTION "Found packages:"] # WHAT (ALL | PACKAGES_FOUND | PACKAGES_NOT_FOUND -# | ENABLED_FEATURES | DISABLED_FEATURES] +# | ENABLED_FEATURES | DISABLED_FEATURES) # ) # # @@ -265,7 +265,7 @@ # Does the same as SET_PACKAGE_INFO(<name> <description> <url> ) #============================================================================= -# Copyright 2007-2009 Kitware, Inc. +# Copyright 2007-2015 Kitware, Inc. # # Distributed under the OSI-approved BSD License (the "License"); # see accompanying file Copyright.txt for details. |