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IDProjectCategoryView StatusDate SubmittedLast Update
0014061CMakeCTestpublic2013-04-04 10:542016-06-10 14:31
ReporterAndreas Langs 
Assigned ToKitware Robot 
PriorityhighSeveritymajorReproducibilityalways
StatusclosedResolutionmoved 
PlatformLinuxOSOS Version
Product VersionCMake 2.8.10.2 
Target VersionFixed in Version 
Summary0014061: COVERAGE_EXTRA_FLAGS not respected when coverage is run from ctest script
DescriptionI configure my project with 
-DCOVERAGE_EXTRA_FLAGS:STRING="-l -p"
.
Now if I run the coverage with 
ctest -D ExperimentalCoverage -VV
I can see that the arguments "-l -p" are passed to the gcov executable.
If I invoke the coverage with the 
ctest_coverage()
command in a ctest script which I run with 
ctest -S script.cmake -VV
I see that the arguments are not passed to gcov, even the default argument -l is not passed.
Additional InformationRunning both described variants with the --debug option I see that when running without the script the function 
cmCTest::UpdateCTestConfiguration()
is called and all values from DartConfiguration.tcl are read.
Running with the script the function 
cmCTest::UpdateCTestConfiguration()
is left early and the values from DartConfiguration.tcl are not read, in this case especially CoverageExtraFlags which holds the gcov arguments.

The variable 
COVERAGE_EXTRA_FLAGS
was introduced with commit http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=2f309cba455d0a946e935f66a53561ba64717faf [^]

To fix this bug I think and addition to 
cmCTestCoverageCommand::InitializeHandler()
needs to be made: 
this->CTest->SetCTestConfigurationFromCMakeVariable(this->Makefile, "CoverageExtraFlags", 
"CTEST_COVERAGE_EXTRA_FLAGS");
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  Notes
(0042262)
Kitware Robot (administrator)
2016-06-10 14:28

 Resolving issue as `moved`.

This issue tracker is no longer used. Further discussion of this issue may take place in the current CMake Issues page linked in the banner at the top of this page.

 Issue History
Date Modified Username Field Change
2013-04-04 10:54 Andreas Langs New Issue
2016-06-10 14:28 Kitware Robot Note Added: 0042262
2016-06-10 14:28 Kitware Robot Status new => resolved
2016-06-10 14:28 Kitware Robot Resolution open => moved
2016-06-10 14:28 Kitware Robot Assigned To => Kitware Robot
2016-06-10 14:31 Kitware Robot Status resolved => closed

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