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https://github.com/reactos/CMake.git
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f62d301b92
Add a TestLoad setting to CTest that can be set via a new --test-load command-line option, CTEST_TEST_LOAD variable, or TEST_LOAD option to the ctest_test command. Teach cmCTestMultiProcessHandler to measure the CPU load and avoid starting tests that may take more than the spare load currently available. The expression <current_load> + <test_processors> <= <max-load> must be true to start a new test. Co-Author: Zack Galbreath <zack.galbreath@kitware.com>
200 lines
7.9 KiB
C++
200 lines
7.9 KiB
C++
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#include "cmCTest.h"
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#include "cmSystemTools.h"
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// Need these for documentation support.
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#include "cmake.h"
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#include "cmDocumentation.h"
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#include "CTest/cmCTestScriptHandler.h"
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#include "CTest/cmCTestLaunch.h"
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#include "cmsys/Encoding.hxx"
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//----------------------------------------------------------------------------
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static const char * cmDocumentationName[][2] =
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{
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{0,
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" ctest - Testing driver provided by CMake."},
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{0,0}
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};
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//----------------------------------------------------------------------------
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static const char * cmDocumentationUsage[][2] =
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{
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{0,
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" ctest [options]"},
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{0,0}
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};
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//----------------------------------------------------------------------------
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//----------------------------------------------------------------------------
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static const char * cmDocumentationOptions[][2] =
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{
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{"-C <cfg>, --build-config <cfg>", "Choose configuration to test."},
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{"-V,--verbose", "Enable verbose output from tests."},
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{"-VV,--extra-verbose", "Enable more verbose output from tests."},
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{"--debug", "Displaying more verbose internals of CTest."},
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{"--output-on-failure", "Output anything outputted by the test program "
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"if the test should fail."},
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{"-F", "Enable failover."},
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{"-j <jobs>, --parallel <jobs>", "Run the tests in parallel using the "
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"given number of jobs."},
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{"-Q,--quiet", "Make ctest quiet."},
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{"-O <file>, --output-log <file>", "Output to log file"},
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{"-N,--show-only", "Disable actual execution of tests."},
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{"-L <regex>, --label-regex <regex>", "Run tests with labels matching "
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"regular expression."},
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{"-R <regex>, --tests-regex <regex>", "Run tests matching regular "
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"expression."},
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{"-E <regex>, --exclude-regex <regex>", "Exclude tests matching regular "
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"expression."},
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{"-LE <regex>, --label-exclude <regex>", "Exclude tests with labels "
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"matching regular expression."},
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{"-D <dashboard>, --dashboard <dashboard>", "Execute dashboard test"},
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{"-D <var>:<type>=<value>", "Define a variable for script mode"},
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{"-M <model>, --test-model <model>", "Sets the model for a dashboard"},
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{"-T <action>, --test-action <action>", "Sets the dashboard action to "
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"perform"},
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{"--track <track>", "Specify the track to submit dashboard to"},
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{"-S <script>, --script <script>", "Execute a dashboard for a "
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"configuration"},
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{"-SP <script>, --script-new-process <script>", "Execute a dashboard for a "
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"configuration"},
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{"-A <file>, --add-notes <file>", "Add a notes file with submission"},
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{"-I [Start,End,Stride,test#,test#|Test file], --tests-information",
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"Run a specific number of tests by number."},
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{"-U, --union", "Take the Union of -I and -R"},
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{"--rerun-failed", "Run only the tests that failed previously"},
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{"--repeat-until-fail <n>", "Require each test to run <n> "
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"times without failing in order to pass"},
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{"--max-width <width>", "Set the max width for a test name to output"},
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{"--interactive-debug-mode [0|1]", "Set the interactive mode to 0 or 1."},
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{"--no-label-summary", "Disable timing summary information for labels."},
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{"--build-and-test", "Configure, build and run a test."},
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{"--build-target", "Specify a specific target to build."},
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{"--build-nocmake", "Run the build without running cmake first."},
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{"--build-run-dir", "Specify directory to run programs from."},
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{"--build-two-config", "Run CMake twice"},
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{"--build-exe-dir", "Specify the directory for the executable."},
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{"--build-generator", "Specify the generator to use."},
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{"--build-generator-platform", "Specify the generator-specific platform."},
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{"--build-generator-toolset", "Specify the generator-specific toolset."},
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{"--build-project", "Specify the name of the project to build."},
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{"--build-makeprogram", "Specify the make program to use."},
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{"--build-noclean", "Skip the make clean step."},
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{"--build-config-sample",
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"A sample executable to use to determine the configuration"},
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{"--build-options", "Add extra options to the build step."},
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{"--test-command", "The test to run with the --build-and-test option."},
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{"--test-timeout", "The time limit in seconds, internal use only."},
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{"--test-load", "CPU load threshold for starting new parallel tests."},
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{"--tomorrow-tag", "Nightly or experimental starts with next day tag."},
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{"--ctest-config", "The configuration file used to initialize CTest state "
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"when submitting dashboards."},
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{"--overwrite", "Overwrite CTest configuration option."},
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{"--extra-submit <file>[;<file>]", "Submit extra files to the dashboard."},
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{"--force-new-ctest-process", "Run child CTest instances as new processes"},
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{"--schedule-random", "Use a random order for scheduling tests"},
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{"--submit-index", "Submit individual dashboard tests with specific index"},
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{"--timeout <seconds>", "Set a global timeout on all tests."},
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{"--stop-time <time>",
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"Set a time at which all tests should stop running."},
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{"--http1.0", "Submit using HTTP 1.0."},
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{"--no-compress-output", "Do not compress test output when submitting."},
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{"--print-labels", "Print all available test labels."},
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{0,0}
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};
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// this is a test driver program for cmCTest.
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int main (int argc, char const* const* argv)
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{
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cmsys::Encoding::CommandLineArguments encoding_args =
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cmsys::Encoding::CommandLineArguments::Main(argc, argv);
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argc = encoding_args.argc();
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argv = encoding_args.argv();
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cmSystemTools::DoNotInheritStdPipes();
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cmSystemTools::EnableMSVCDebugHook();
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cmSystemTools::FindCMakeResources(argv[0]);
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// Dispatch 'ctest --launch' mode directly.
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if(argc >= 2 && strcmp(argv[1], "--launch") == 0)
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{
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return cmCTestLaunch::Main(argc, argv);
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}
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cmCTest inst;
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if (cmSystemTools::GetCurrentWorkingDirectory().empty())
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{
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cmCTestLog(&inst, ERROR_MESSAGE,
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"Current working directory cannot be established." << std::endl);
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return 1;
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}
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// If there is a testing input file, check for documentation options
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// only if there are actually arguments. We want running without
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// arguments to run tests.
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if(argc > 1 || !(cmSystemTools::FileExists("CTestTestfile.cmake") ||
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cmSystemTools::FileExists("DartTestfile.txt")))
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{
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if(argc == 1)
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{
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cmCTestLog(&inst, ERROR_MESSAGE, "*********************************"
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<< std::endl
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<< "No test configuration file found!" << std::endl
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<< "*********************************" << std::endl);
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}
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cmDocumentation doc;
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doc.addCTestStandardDocSections();
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if(doc.CheckOptions(argc, argv))
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{
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cmake hcm;
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hcm.SetHomeDirectory("");
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hcm.SetHomeOutputDirectory("");
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hcm.AddCMakePaths();
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// Construct and print requested documentation.
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cmCTestScriptHandler* ch =
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static_cast<cmCTestScriptHandler*>(inst.GetHandler("script"));
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ch->CreateCMake();
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doc.SetShowGenerators(false);
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doc.SetName("ctest");
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doc.SetSection("Name",cmDocumentationName);
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doc.SetSection("Usage",cmDocumentationUsage);
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doc.PrependSection("Options",cmDocumentationOptions);
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#ifdef cout
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# undef cout
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#endif
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return doc.PrintRequestedDocumentation(std::cout)? 0:1;
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#define cout no_cout_use_cmCTestLog
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}
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}
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// copy the args to a vector
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std::vector<std::string> args;
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for(int i =0; i < argc; ++i)
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{
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args.push_back(argv[i]);
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}
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// run ctest
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std::string output;
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int res = inst.Run(args,&output);
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cmCTestLog(&inst, OUTPUT, output);
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return res;
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}
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