Update reading of sample data file using pkgdatarootdir.

cmake @ fa6c2d88

-Subproject commit b0f050fc86f964acbc635de1332765c0a03bffb4
+Subproject commit fa6c2d88fd05206ed8b51c1795bbc1c29a3427d2

tests/CMakeLists.txt

@@ -71,16 +71,16 @@ TARGET_LINK_LIBRARIES(TestMorisawa2007 ${PROJECT_NAME})
 PKG_CONFIG_USE_DEPENDENCY(TestMorisawa2007 jrl-dynamics)
 ADD_DEPENDENCIES(TestMorisawa2007 ${PROJECT_NAME})
 
-MESSAGE(STATUS "jrl data dir: " ${JRL_DYNAMICS_DATAROOTDIR})
-SET(samplemodelpath ${JRL_DYNAMICS_DATAROOTDIR}/examples/data/)
+MESSAGE(STATUS "jrl data dir: " ${JRL_DYNAMICS_PKGDATAROOTDIR})
+SET(samplemodelpath ${JRL_DYNAMICS_PKGDATAROOTDIR}/examples/data/)
 SET(samplespec
-  ${JRL_DYNAMICS_DATAROOTDIR}/examples/data/sampleSpecificities.xml
+  ${JRL_DYNAMICS_PKGDATAROOTDIR}/examples/data/sampleSpecificities.xml
   )
 SET(sampleljr
-  ${JRL_DYNAMICS_DATAROOTDIR}/examples/data/sampleLinkJointRank.xml
+  ${JRL_DYNAMICS_PKGDATAROOTDIR}/examples/data/sampleLinkJointRank.xml
   )
 SET(sampleinitconfig
-  ${JRL_DYNAMICS_DATAROOTDIR}/examples/data/sampleInitConfig.dat)
+  ${JRL_DYNAMICS_PKGDATAROOTDIR}/examples/data/sampleInitConfig.dat)
 
 LIST(APPEND LOGGING_WATCHED_VARIABLES samplespec sampleljr)