or maybe "canterp.so" different from previous "libcanterp.so" origin of problem?
But probabily all library is not right linked ... or too mutch link that before was "parsed" and not now ...but not understand how solve ...
my Lcnc link on .pro file
Code:
INCLUDEPATH += $$PWD/../../../../../../data/plc \
INCLUDEPATH += /usr/include/linuxcnc
INCLUDEPATH += /usr/include
INCLUDEPATH += /usr/lib
INCLUDEPATH += /usr/lib/linuxcnc/modules
INCLUDEPATH += /usr/lib/linuxcnc
INCLUDEPATH += /usr/share/linuxcnc
INCLUDEPATH += /home/testPc/linuxcnc-master/src/hal/utils/
INCLUDEPATH += /home/testPc/linuxcnc-master/src/hal/
INCLUDEPATH += /home/testPc/linuxcnc-master/src/
INCLUDEPATH+= /home/testPc/Qt/Tools/QtCreator/lib/Qt/plugins/designer
INCLUDEPATH+= /home/testPc/.pro/wled-designer-plugin
INCLUDEPATH+= /home/testPc/.pro/r_cnc/resources
LIBS+=-L /home/testPc/Qt/Tools/QtCreator/lib/Qt/plugins/designer -lhalwidgetsplugin
LIBS+= /usr/lib/linuxcnc/canterp.so
#LIBS += -Iinclude -Isrc/emc/rs274ngc -Llib -lnml -llinuxcnc -llinuxcnchal -llinuxcncini -DULAPI -lposemath -ltirpc #-lcanterp
LIBS += -L/usr/lib -lnml -llinuxcnchal -llinuxcnc -llinuxcncini -DULAPI -lposemath -Isrc/emc/rs274ngc -ltirpc #-ltooldata -lcanterp
LIBS += -lGLU -lGL
regards