Am Sonntag, 19. Juni 2016 um 16:30:10, schrieb Georg Baum <georg.b...@post.rwth-aachen.de> > Kornel Benko wrote: > > > Am Sonntag, 19. Juni 2016 um 13:52:02, schrieb Georg Baum > > <georg.b...@post.rwth-aachen.de> > >> > >> OK, then we need to document that instead of QT_QMAKE_EXECUTABLE. What I > >> did not understand yet is how cmake finds Qt5CoreConfig.cmake. If I only > >> have $QTDIR/bin in $PATH then does cmake find $QTDIR/lib/cmake/*.cmake? > >> Or does cmake require $QTDIR to be set? Or something else? > >> > > > > Try 'qmake -query'. This should imply some answers. > > That would be a chicken-and-egg problem: Unless cmake has built-in qt > support any knowledge about qmake would need to come from the Qt cmake > module, which is supposed to be found by querying qmake... If cmake really > has built-in qt support then a Qt5CoreConfig.cmake module would not be > needed.
Exactly. Therefore I prefer setting PATH. > > The 'find_package()' tries number of paths to find the appropriate > > Qt5CoreConfig.cmake, searching cmake-module-paths, lib paths and also > > going through the PATH variable. > > I had a look at https://cmake.org/cmake/help/v3.5/command/find_package.html. > It is quite complicated (and intransparent IMHO), but there seems to be some > magic that does indeed guess from bin directories in the PATH to > corresponding lib/cmake directories. This seems to be used by > build5-2915.bat as well, so I adjusted INSTALL.Win32 accordingly. > > > Georg Thanks Georg. Kornel
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