In addition to converting the qt package to the GENTARGETS
infrastructure, this commit also does the following (related) things
in the Qt package:
* Create a BR2_PACKAGE_QT_CONFIG_FILE option, which can be used to
pass a custom Qt configuration file, such as the ones found in
src/corelib/global/qconfig-*.h. This used to be possible, but
required changing qt.mk directly, which isn't really how we
configure things in Buildroot.
* Remove the BR2_PACKAGE_QT_EMB_PLATFORM option, the embedded
platform name is now computed directly in qt.mk.
* The QT_CONFIGURE variable, which hosted all ./configure options,
has been renamed to QT_CONFIGURE_OPTS, for consistency with what we
do in the AUTOTARGETS infrastructure.
* The QT_DEP_LIBS variable has been renamed to QT_DEPENDENCIES, so
that dependencies are properly handled by the GENTARGETS
infrastructures.
* The QT_QMAKE_SET macro (used to adjust the path/flags of the
compiler/linker) has been extended with an additional argument,
which allows to pass the source directory of Qt.
* All the installation procedure has been rewritten to fit within the
GENTARGETS mechanism.
[Peter: fixed minor issues pointed out by Will]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Luca Ceresoli <luca@lucaceresoli.net>
Acked-by: Will Wagner <willw@carallon.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
421cda1fd0