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FindQt4: Don't use Qt component _FOUND vars before they're defined (#14286) 

This fixes a regression introduced by commit b8af46cb (FindQt4: Don't
fail if certain Qt modules are unavailable., 2013-05-23)

The _FOUND variable is set by the _QT4_ADJUST_LIB_VARS macro, so
invoke that unconditionally, and guard only the set_property calls,
as described in the original bug report (#14165).
This commit is contained in:
Stephen Kelly 2013-07-22 14:27:22 +02:00 committed by Brad King
parent b8af46cb87
commit 969e7ee5df
1 changed files with 12 additions and 18 deletions
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8
Modules/FindQt4.cmake
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@ -881,21 +881,17 @@ if (QT_QMAKE_EXECUTABLE AND QTVERSION)
endforeach()
if(Q_WS_WIN)
if (QT_QAXCONTAINER_FOUND)
set(QT_MODULES ${QT_MODULES} QAxContainer)
# Set QT_AXCONTAINER_INCLUDE_DIR and QT_AXSERVER_INCLUDE_DIR
find_path(QT_QAXCONTAINER_INCLUDE_DIR ActiveQt
PATHS ${QT_HEADERS_DIR}/ActiveQt
NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH
)
endif()
if (QT_QAXSERVER_FOUND)
find_path(QT_QAXSERVER_INCLUDE_DIR ActiveQt
PATHS ${QT_HEADERS_DIR}/ActiveQt
NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH
)
endif()
endif()
# Set QT_QTDESIGNERCOMPONENTS_INCLUDE_DIR
find_path(QT_QTDESIGNERCOMPONENTS_INCLUDE_DIR QDesignerComponents
@ -1055,8 +1051,8 @@ if (QT_QMAKE_EXECUTABLE AND QTVERSION)
if(Q_WS_WIN)
_QT4_ADJUST_LIB_VARS(qtmain)
if(QT_QAXSERVER_FOUND)
_QT4_ADJUST_LIB_VARS(QAxServer)
if(QT_QAXSERVER_FOUND)
set_property(TARGET Qt4::QAxServer PROPERTY
INTERFACE_QT4_NO_LINK_QTMAIN ON
)
@ -1064,10 +1060,8 @@ if (QT_QMAKE_EXECUTABLE AND QTVERSION)
COMPATIBLE_INTERFACE_BOOL QT4_NO_LINK_QTMAIN)
endif()
if(QT_QAXCONTAINER_FOUND)
_QT4_ADJUST_LIB_VARS(QAxContainer)
endif()
endif()
# Only public dependencies are listed here.
# Eg, QtDBus links to QtXml, but users of QtDBus do not need to