header file of lib not finded in the application

[Brashen]

Hello ,
I try to create library and use it in an application.
I create a dynamique lib with qtCreator call 'testSo' and create a new project 'testLib '.

In 'testLib.pro' file i add :
INCLUDEPATH += /home/bruno/Projets/build-testSo-Desktop-Release
LIBS += -L/home/bruno/Projets/build-testSo-Desktop-Release -ltestso // i try also with libtestSO , libtestso, testso

but when i try to do #include "testso.h" in testlib.h qtCreator doesn't find this file.

[jsulm]

@Brashen said in header file of lib not finded in the application:

INCLUDEPATH += /home/bruno/Projets/build-testSo-Desktop-Release

Why do you set build folder as include path?
Is the header file located in this folder?

[Brashen]

global and h are in this directory.
but it seems that i have other bugs, I try to reinstall qtcreator and i try again

[Brashen]

No reinstallation needed but even if you delete the folder of project it remain some info in qtcreator. so restart of qtcreator clear everything and it works again well !!