Downstream report: https://bugs.gentoo.org/676196 Basically, if Qt5WebKit is not installed, even if built with -DSKG_WEBENGINE=ON, skrooge will fail to build because QtWebKitWidgets/QWebView is unconditionally pulled in by skgbasegui/skgtablewithgraph.ui.
Git commit dab0fd4adf2cbee89a417c483350ddffda77ed3b by Stephane MANKOWSKI. Committed on 27/01/2019 at 16:13. Pushed by smankowski into branch 'master'. skrooge w/ -DSKG_WEBENGINE=ON: ui_skgtablewithgraph.h:15:10: fatal error: QtWebKitWidgets/QWebView: No such file or directory M +1 -0 CHANGELOG M +0 -6 skgbasegui/skgtablewithgraph.ui https://commits.kde.org/skrooge/dab0fd4adf2cbee89a417c483350ddffda77ed3b