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Only enable the automoc test after checking that Qt4 works

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On some systems which contribute nightly builds there were strange
errors which seemed to hint that the installed Qt4 is not usable/
not usable with this compiler. So first check whether it works,
and only if this was successful, enable the test.

Alex
This commit is contained in:
Alex Neundorf 2011-08-18 00:16:02 +02:00
parent 71c29d11b3
commit 678e124481
1 changed files with 31 additions and 12 deletions
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43
Tests/CMakeLists.txt
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@ -845,18 +845,37 @@ ${CMake_BINARY_DIR}/bin/cmake -DVERSION=master -P ${CMake_SOURCE_DIR}/Utilities/
ENDIF(NOT QT4_FOUND)
IF(QT4_FOUND)
ADD_TEST(QtAutomoc ${CMAKE_CTEST_COMMAND}
--build-and-test
"${CMake_SOURCE_DIR}/Tests/QtAutomoc"
"${CMake_BINARY_DIR}/Tests/QtAutomoc"
--build-generator ${CMAKE_TEST_GENERATOR}
--build-project QtAutomoc
--build-makeprogram ${CMAKE_TEST_MAKEPROGRAM}
--build-exe-dir "${CMake_BINARY_DIR}/Tests/QtAutomoc"
--force-new-ctest-process
--test-command ${CMAKE_CTEST_COMMAND} -V
)
LIST(APPEND TEST_BUILD_DIRS "${CMake_BINARY_DIR}/Tests/QtAutomoc")
# test whether the Qt4 which has been found works, on some machines
# which run nightly builds there were errors like "wrong file format"
# for libQtCore.so. So first check it works, and only if it does add
# the automoc test.
INCLUDE(CheckCXXSourceCompiles)
SET(_save_CMAKE_REQUIRED_INCLUDES "${CMAKE_REQUIRED_INCLUDES}")
SET(_save_CMAKE_REQUIRED_LIBRARIES "${CMAKE_REQUIRED_LIBRARIES}")
SET(CMAKE_REQUIRED_INCLUDES ${QT_INCLUDES})
SET(CMAKE_REQUIRED_LIBRARIES ${QT_QTCORE_LIBRARIES})
CHECK_CXX_SOURCE_COMPILES("#include <QCoreApplication>\n int main() {return (qApp == 0 ? 0 : 1); }\n"
QT4_WORKS_FOR_AUTOMOC_TEST)
SET(CMAKE_REQUIRED_INCLUDES "${_save_CMAKE_REQUIRED_INCLUDES}")
SET(CMAKE_REQUIRED_LIBRARIES "${_save_CMAKE_REQUIRED_LIBRARIES}")
IF(QT4_WORKS_FOR_AUTOMOC_TEST)
ADD_TEST(QtAutomoc ${CMAKE_CTEST_COMMAND}
--build-and-test
"${CMake_SOURCE_DIR}/Tests/QtAutomoc"
"${CMake_BINARY_DIR}/Tests/QtAutomoc"
--build-generator ${CMAKE_TEST_GENERATOR}
--build-project QtAutomoc
--build-makeprogram ${CMAKE_TEST_MAKEPROGRAM}
--build-exe-dir "${CMake_BINARY_DIR}/Tests/QtAutomoc"
--force-new-ctest-process
--test-command ${CMAKE_CTEST_COMMAND} -V
)
LIST(APPEND TEST_BUILD_DIRS "${CMake_BINARY_DIR}/Tests/QtAutomoc")
ENDIF()
ENDIF()
ADD_TEST(ExternalProject ${CMAKE_CTEST_COMMAND}