在从sandsmark/kdev-control-flow-graph分叉到我自己的fljx/kdev-control-flow-graph分支后，我成功地构建并安装了 kdev-control-flow-graph 插件，并且改动很小。
但是，当我尝试启用 kdev-control-flow-graph 视图时，我收到以下错误：
“无法创建 KGraphViewer 实例，请验证是否安装了兼容版本。”
我在带有 KDevelop 5.1.1 的 Kubuntu 16.04 上运行并安装了 kgraphviewer：
# apt search kgraphviewer
Sorting... Pronto
Full Text Search... Pronto
kgraphviewer/xenial,now 4:2.1.90-0ubuntu2 amd64 [installed]
GraphViz dot graph viewer
kgraphviewer-dbg/xenial 4:2.1.90-0ubuntu2 amd64
GraphViz dot graph viewer for KDE 4 debug files
kgraphviewer-dev/xenial,now 4:2.1.90-0ubuntu2 amd64 [installed]
GraphViz dot graph viewer - devel files
libkgraphviewer2/xenial,now 4:2.1.90-0ubuntu2 amd64 [installed]
GraphViz dot graph viewer - libs
然后我KGraphViewer从 github 构建，我的系统现在有：
# find /usr -iname "*kgraphviewer*.so*" -ls
10571222 0 lrwxrwxrwx 1 root root 22 Ago 14 2015 /usr/lib/libkgraphviewer.so.2 -> libkgraphviewer.so.2.1
10571221 712 -rw-r--r-- 1 root root 728288 Ago 14 2015 /usr/lib/libkgraphviewer.so.2.1
10558158 2868 -rw-r--r-- 1 root root 2935024 Ago 17 16:32 /usr/lib/x86_64-linux-gnu/libkgraphviewer.so.3
11170876 0 lrwxrwxrwx 1 root root 57 Ago 17 16:37 /usr/lib/x86_64-linux-gnu/qt5/plugins/kdevplatform/27/kgraphviewerpart.so -> /usr/lib/x86_64-linux-gnu/qt5/plugins/kgraphviewerpart.so
10748549 180 -rw-r--r-- 1 root root 181312 Ago 17 16:32 /usr/lib/x86_64-linux-gnu/qt5/plugins/kgraphviewerpart.so
10558159 0 lrwxrwxrwx 1 root root 20 Ago 17 16:33 /usr/lib/x86_64-linux-gnu/libkgraphviewer.so -> libkgraphviewer.so.3
10571223 60 -rw-r--r-- 1 root root 60392 Ago 14 2015 /usr/lib/kde4/kgraphviewerpart.so
10571224 0 lrwxrwxrwx 1 root root 20 Ago 14 2015 /usr/lib/libkgraphviewer.so -> libkgraphviewer.so.2
任何人都可以给我任何关于如何正确找到我的插件的提示KGraphViewer KPart吗？
提前致谢。