Created attachment 449888 [details] Output of emerge --info When I try to emerge this package (stable on amd64), I get this error: /var/tmp/portage/kde-frameworks/solid-5.26.0/work/solid-5.26.0_build/src/solid/predicate_lexer.c: In function ‘Solidensure_buffer_stack’: /var/tmp/portage/kde-frameworks/solid-5.26.0/work/solid-5.26.0_build/src/solid/predicate_lexer.c:1587:21: error: C++ style comments are not allowed in ISO C90 num_to_alloc = 1; // After all that talk, this was set to 1 anyways... ^ /var/tmp/portage/kde-frameworks/solid-5.26.0/work/solid-5.26.0_build/src/solid/predicate_lexer.c:1587:21: error: (this will be reported only once per input file) Output of emerge --info is attached. According to the search window above, bug 596886 could be a duplicate of this bug. Maybe the search includes the current report?
Thank you, upgrading sys-devel/flex to 2.6.1 fixed this.