[SOLVED] How can i resolve LNK:2019 error for external library

[muzo]

Im using external header and cpp files.
headers' directory is ../../../include/foo1/foo2
sources' directory is ../../../src/foo1/foo2

so i added to pro file

INCLUDEPATH += ../../../include/foo1/foo2
and
DEPENDPATH += ../../../src/foo1/foo2

But im getting LNK:201 unresolved symbol error. How can i fix it.

[SGaist]

Hi,

You need to link your application to the library

[muzo]

How can i do this?

if in pro file which keyword do i have to use? LIBS += ??

[SGaist]

Yes
@LIBS += -lyour_library_name -Lpath_to_your_library@