IDE integration gives error !

hi everyone, i am a college student looking to contribute to libre office.
I have succesfully set up the build environment
but i want to work in an ide
for that i used the copmmand : make kdevelop-ide-integration
but it gave me the following error after some execution :
fdo#70422: multiple target use dir registry/tools: Executable regmerge, Executable regview, Executable regcompare
please help me :slight_smile:
thanks in advance

RFO