[cmake-developers] [CMake 0015983]: Qt4Targets test fails to run twice in a row

[Mantis Bug Tracker]

The following issue has been SUBMITTED. 
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https://cmake.org/Bug/view.php?id=15983 
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Reported By:                Gregor Jasny
Assigned To:                
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Project:                    CMake
Issue ID:                   15983
Category:                   CMake
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     new
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Date Submitted:             2016-02-21 12:40 EST
Last Modified:              2016-02-21 12:40 EST
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Summary:                    Qt4Targets test fails to run twice in a row
Description: 
When building CMake with the Xcode generator the Qt4Targets target test fails to
run twice in a row. Once I purge the build directory and re-create it the first
run succeeds again.

Steps to Reproduce: 
1. create separate cmake build directory and select the Xcode generator.
2. run "ctest -C Debug -R Qt4Targets --verbose" twice.

Additional Information: 
<pre>
ctest -C Debug -R Qt4Targets --verbose
UpdateCTestConfiguration  from
:/Users/jasny/src/cmake/_build_xcode/DartConfiguration.tcl
Parse Config file:/Users/jasny/src/cmake/_build_xcode/DartConfiguration.tcl
 Add coverage exclude regular expressions.
 Add coverage exclude: Kdevelop
 Add coverage exclude: /Source/(cm|kw)sys/
 Add coverage exclude: /CMakeFiles/CMakeTmp/
 Add coverage exclude: [A-Za-z]./[Qq]t/qt-.+-opensource-src
SetCTestConfiguration:CMakeCommand:/usr/local/Cellar/cmake/3.4.1/bin/cmake
UpdateCTestConfiguration  from
:/Users/jasny/src/cmake/_build_xcode/DartConfiguration.tcl
Parse Config file:/Users/jasny/src/cmake/_build_xcode/DartConfiguration.tcl
Test project /Users/jasny/src/cmake/_build_xcode
Constructing a list of tests
Done constructing a list of tests
Checking test dependency graph...
Checking test dependency graph end
test 140
    Start 140: Qt4Targets

140: Test command: /Users/jasny/src/cmake/_build_xcode/bin/Debug/ctest
"--build-and-test" "/Users/jasny/src/cmake/Tests/Qt4Targets"
"/Users/jasny/src/cmake/_build_xcode/Tests/Qt4Targets" "--build-generator"
"Xcode" "--build-project" "Qt4Targets" "--build-exe-dir"
"/Users/jasny/src/cmake/_build_xcode/Tests/Qt4Targets"
"--force-new-ctest-process" "--build-options"
"-DQT_QMAKE_EXECUTABLE:FILEPATH=/usr/local/bin/qmake" "--test-command"
"/Users/jasny/src/cmake/_build_xcode/bin/ctest" "-V"
140: Test timeout computed to be: 1500
140: Internal cmake changing into directory:
/Users/jasny/src/cmake/_build_xcode/Tests/Qt4Targets
140: Error: cmake execution failed
140: CMake Error at CMakeLists.txt:75 (message):
140:   Rebuild did not re-create moc file with -DADD_TARGET_DEF.  Before:
140:   2016038200331.  After: 2016038200331
140: Call Stack (most recent call first):
140:   CMakeLists.txt:79 (test_incremental)
140: 
140: 
140: Configuring
140: Configuring incomplete, errors occurred!
140: See also
"/Users/jasny/src/cmake/_build_xcode/Tests/Qt4Targets/CMakeFiles/CMakeOutput.log".
140: See also
"/Users/jasny/src/cmake/_build_xcode/Tests/Qt4Targets/CMakeFiles/CMakeError.log".
140: 
1/1 Test https://cmake.org/Bug/view.php?id=140: Qt4Targets
.......................***Failed    9.91 sec

0% tests passed, 1 tests failed out of 1

Total Test time (real) =   9.97 sec

The following tests FAILED:
	140 - Qt4Targets (Failed)
Errors while running CTest
</pre>
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Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2016-02-21 12:40 Gregor Jasny   New Issue                                    
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