undefined reference to `AddLinkFolder::AddLinkFolder(QWidget*)'

[kamlmish]

Hello to Everyone
While executing the application , I get the error

undefined reference to `AddLinkFolder::AddLinkFolder(QWidget*)'

I have created AddLinkFolder as a library
PRO file of the AddLinkFolder library
The location where the libraries gets generated is : /home/LUIDIA/Test/Lib


QT += gui \
core\
network \
xml

TARGET = AddFolder
TEMPLATE = lib

CONFIG += dynamic debug

SOURCES += main.cpp\
addlinkwindow.cpp \
browsemodel.cpp

HEADERS += addlinkwindow.h \
browsemodel.h



PRO file for the Gallery Application
The location where the libraries gets generated is : /home/LUIDIA/Test/Gallery


QT += core gui

TARGET = GALLERY
TEMPLATE = app

SOURCES += main.cpp\
mainwindow.cpp \
settingstree.cpp \
displayframe.cpp \
PanelFrame.cpp \
eBeamTree.cpp \
MainFrame.cpp

HEADERS += mainwindow.h \
settingstree.h \
displayframe.h \
PanelFrame.h \
eBeamTree.h \
MainFrame.h

RESOURCES += \
Gall.qrc

LIBS += -L../../Test/Lib-lAddFolder



unix {
# adding all these versions because Qt by default creates 3 levels of linking for version control
AddFolder.target = libAddFolder.so
AddFolder.commands = $(COPY) ../../Test/Lib/libAddFolder.so $$AddFolder.target
AddFolder.depends = ../../Test/Lib/libAddFolder.so

AddFolder1.target = libAddFolder.so.1
AddFolder1.commands = $(COPY) ../../Test/Lib/libAddFolder.so.1 $$AddFolder1.target
AddFolder1.depends = ../../Test/Lib/libAddFolder.so.1

AddFolder10.target = libAddFolder.so.1.0
AddFolder10.commands = $(COPY) ../../Test/Lib/libAddFolder.so.1.0 $$AddFolder10.target
AddFolder10.depends = ../../Test/Lib/libAddFolder.so.1.0

AddFolder100.target = libAddFolder.so.1.0.0
AddFolder100.commands = $(COPY) ../../Test/Lib/libAddFolder.so.1.0.0 $$AddFolder100.target
AddFolder100.depends = ../../Test/Lib/libAddFolder.so.1.0.0

QMAKE_EXTRA_TARGETS += AddFolder AddFolder1 AddFolder10 AddFolder100
POST_TARGETDEPS += libAddFolder.so libAddFolder.so.1 libAddFolder.so.1.0 libAddFolder.so.1.0.0

QMAKE_LFLAGS += -Wl,-rpath .

}




I have added the LD_LIBRARY_PATH : /home/LUIDIA/Test/Gallery;/home/LUIDIA/Test/Lib
at the
Gallery->ProjectSettings->Run Settings->Build Environment


Attached are the compiler outputs for the library
AddLinkFolder and Application Gallery

[mcosta]

I think the problem is

LIBS += -L../../Test/Lib-lAddFolder
add a blank before -lAddFolder

LIBS += -L../../Test/Lib -lAddFolder