* merge gnuplot.inc to recipe - nothing else requres gnuplot.inc
* add native build required to build all kind of docs
* patches were far from applying so they were reworked:
* subdirs.patch -> 0001...-0002...
* lua-loadlibs-configure-in-fix.patch: Test with lua in PACKAGECONFIG without
issues
* qt4 packageconfig was replaced by qt5 (build tested)
* make desktop file work
Signed-off-by: Andreas Müller <schnitzeltony@gmail.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Add PACKAGECONFIG for 'qt4' and default to not enable it as there's
do_compile failure when qt4 is enabled.
The obsolete '--without-lisp-files' option is removed.
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>