The following issue has been SUBMITTED.
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http://public.kitware.com/Bug/view.php?id=11868
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Reported By: hkrishna
Assigned To:
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Project: CMake
Issue ID: 11868
Category: CMake
Reproducibility: always
Severity: major
Priority: normal
Status: new
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Date Submitted: 2011-02-16 13:58 EST
Last Modified: 2011-02-16 13:58 EST
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Summary: FIND_PATH not following HINTS Command
Description:
Hi All,
I was trying to build the VisIt software package on my Mac OSX 1.5 . This
package uses Qt 4.6.1 during its build. I ran into an issue where the QtCore
path finds my globally installed version of Qt (4.7) as apposed to the Qt
(4.6.1) installed by VisIt.
While digging around I found that FIND_PATH (code included below) in
FindQt4.cmake is pulling information from the system path and assigning this
value to the QT_QTCORE_INCLUDE_DIR. This is causing a build failure where the
rest of the QT headers are using 4.6.1 and QtCore is using version 4.7.
The value in ${qt_headers} points to the correct 4.6.1 location yet FIND_PATH
does not use this parameter. Adding NO_CMAKE_SYSTEM_PATH finds the proper path.
I believe this might indicate a bug in FIND_PATH because according to the CMAKE
documentation on FIND_PATH
(http://www.cmake.org/cmake/help/cmake-2-8-docs.html#command:find_path) the
HINTS option is number three in the search order and the system path is number
five.
_qt4_query_qmake(QT_INSTALL_HEADERS qt_headers)
SET(QT_QTCORE_INCLUDE_DIR NOTFOUND)
FIND_PATH(QT_QTCORE_INCLUDE_DIR QtCore
HINTS ${qt_headers}
${QT_LIBRARY_DIR}/QtCore.framework/Headers
PATH_SUFFIXES QtCore
)
Steps to Reproduce:
Will try to make a simpler test to reproduce this error.
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Issue History
Date Modified Username Field Change
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2011-02-16 13:58 hkrishna New Issue
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