At the moment this is done in the simple way that qmake is called from the configure script.
Since there is not really a straightforward way to look for Qt installations at certain paths,
the automatic determination of the available Qt version is only done through pkg-config.
In case Qt is found at non-standard installation paths, one can either use the configure options
"--with-qt3" or "--with-qt4" to specify the Qt directory or alternatively set the variable
PKG_CONFIG_PATH to some value like
/usr/lib/pkgconfig:/usr/local/lib/pkgconfig:$ROOTSYS/lib/pkgconfig:/opt/qtsdk-2010.02/qt/lib/pkgconfig
During the installation only one editor---either musredit or musrgui---is built and installed.
musredit/Qt4 is generally preferred over musrgui/Qt3.
The only way to install musrgui when also a sufficent Qt4 installation is present is to specify solely
the "--with-qt3" option on the configure level. If additionally the "--with-qt4" option is given, only
musredit will be installed.
Both editors still can be installed as previously---this step is merely to make the installation more
convenient for less-experienced users (hopefully).
For the moment we keep to copies of it -- one for the use within the various
musrfit programs, one that can be used in user functions.
* musrt0 is now again activated in musrgui/musredit by default.
A workaround has been implemented where it is not tried any more to "directly
parse the file" but rather the file is read into a memory buffer which then
is parsed.
For further information, see MUSR-122.
* Fixed a linking problem when only shared libraries are built on Cygwin
(introduced with the split-off of libPUserFcnBase).
In the RUN block data file names can now be given in the following way:
- without extension (default and only possible way up to now)
- with (completely) lower-case extension (e.g. .nxs)
- with (completely) upper-case extension (e.g. .NXS)
In any case, the file that is looked for can have both a lower-case or an upper-case extension.
* musredit can now be built using Qt 4.5.3 of Cygwin 1.7---however, without online help
* FFTW3 threading in some user functions has been disabled
Obviously, there is a major problem when running musrgui/musredit with Cygwin on Windows7/64bit.
This has not been solved by this commit!
