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FindQt4: set QT_VERSION_* variables sooner.

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Set QT_VERSION_* variables sooner so they can be set before
Qt4ConfigDependentSettings.cmake uses them.
This commit is contained in:
Clinton Stimpson committed 2013-01-07 11:06:35 -07:00
1 parent c7550d5ef1
commit 4b9ec00d0e
1 file changed
+5 -5
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Modules/FindQt4.cmake
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@@ -538,6 +538,11 @@ endif ()
if (QT_QMAKE_EXECUTABLE AND QTVERSION)
# set version variables
string(REGEX REPLACE "^([0-9]+)\\.[0-9]+\\.[0-9]+.*" "\\1" QT_VERSION_MAJOR "${QTVERSION}")
string(REGEX REPLACE "^[0-9]+\\.([0-9]+)\\.[0-9]+.*" "\\1" QT_VERSION_MINOR "${QTVERSION}")
string(REGEX REPLACE "^[0-9]+\\.[0-9]+\\.([0-9]+).*" "\\1" QT_VERSION_PATCH "${QTVERSION}")
# ask qmake for the mkspecs directory
# we do this first because QT_LIBINFIX might be set
if (NOT QT_MKSPECS_DIR OR QT_QMAKE_CHANGED)
@@ -1174,11 +1179,6 @@ if (QT_QMAKE_EXECUTABLE AND QTVERSION)
include("${_qt4_current_dir}/Qt4Macros.cmake")
# set version variables
string(REGEX REPLACE "^([0-9]+)\\.[0-9]+\\.[0-9]+.*" "\\1" QT_VERSION_MAJOR "${QTVERSION}")
string(REGEX REPLACE "^[0-9]+\\.([0-9]+)\\.[0-9]+.*" "\\1" QT_VERSION_MINOR "${QTVERSION}")
string(REGEX REPLACE "^[0-9]+\\.[0-9]+\\.([0-9]+).*" "\\1" QT_VERSION_PATCH "${QTVERSION}")
endif()
#support old QT_MIN_VERSION if set, but not if version is supplied by find_package()