[Slackbuilds-users] QGIS 3 on Slackware

[Frédéric Falsetti]

QScintilla-qt5 configure fails with:

install -m 755 -p libqscintillaplugin.so /tmp/SBo/package-QScintilla-qt5/usr/lib/qt5/plugins/designer/libqscintillaplugin.so
strip --strip-unneeded /tmp/SBo/package-QScintilla-qt5/usr/lib/qt5/plugins/designer/libqscintillaplugin.so
/tmp/SBo/QScintilla_gpl-2.10.2
Usage: python configure.py [options]

configure.py: error: '/usr/bin/python-sip' is not an executable



I have 
/usr/bin/python3-sip from python3-sip-4.19.6-i586-1_SBo