The following issue has been SUBMITTED.
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http://www.cmake.org/Bug/view.php?id=12599
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Reported By: Marcus T
Assigned To:
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Project: CMake
Issue ID: 12599
Category: Modules
Reproducibility: always
Severity: block
Priority: urgent
Status: new
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Date Submitted: 2011-11-29 10:49 EST
Last Modified: 2011-11-29 10:49 EST
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Summary: UseQt4.cmake fails at including module dependencies
Description:
UseQt4.cmake fails at including proper dependencies. When Having
QT_USE_QTDECLARATIVE enabled, based on the QT_QTDECLARATIVE_MODULE_DEPENDS it
should include QT_QTOPENGL as well.
But since the FOREACH ( UseQt4.cmake Line 81 ) loops over QTOPENGL before
QTDECLARATIVE, the first project does not link to QtOpengl.
( This bug just cost me a day of work )
Steps to Reproduce:
In you CMakeLists.txt use:
find_package(Qt4 4.7.2 REQUIRED QtDeclarative)
message(STATUS "Libs: " ${QT_LIBRARIES}) # Will not print "libQtOpengl..."
add_subdirectory(./test)
In ./test/CMakeLists.txt do:
find_package(Qt4 4.7.2 REQUIRED QtDeclarative)
message(STATUS "Libs: " ${QT_LIBRARIES}) # WILL print "libQtOpengl..."
Additional Information:
In my opinion the whole dependency mechanism should be removed completely (
thats what I did for myself now ).
Its a) Error prone b) Incorrect ( declarative does not need OpenGL ) c)
unncessary. Finding out which QtLibs you need is so easy.
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Issue History
Date Modified Username Field Change
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2011-11-29 10:49 Marcus T New Issue
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