gstreamer_error

atanas@atanas-1001PX:~/Desktop/Research/ARToolKit$ sudo make
(cd lib/SRC;    make -f Makefile)
make[1]: Entering directory `/home/atanas/Desktop/Research/ARToolKit/lib/SRC'
(cd AR;         make -f Makefile)
make[2]: Entering directory `/home/atanas/Desktop/Research/ARToolKit/lib/SRC/AR'
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include mAlloc.c
ar rs ../../libAR.a mAlloc.o
rm -f mAlloc.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include mFree.c
ar rs ../../libAR.a mFree.o
rm -f mFree.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include mAllocDup.c
ar rs ../../libAR.a mAllocDup.o
rm -f mAllocDup.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include mDup.c
ar rs ../../libAR.a mDup.o
rm -f mDup.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include mAllocTrans.c
ar rs ../../libAR.a mAllocTrans.o
rm -f mAllocTrans.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include mTrans.c
ar rs ../../libAR.a mTrans.o
rm -f mTrans.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include mAllocMul.c
ar rs ../../libAR.a mAllocMul.o
rm -f mAllocMul.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include mMul.c
ar rs ../../libAR.a mMul.o
rm -f mMul.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include mAllocInv.c
ar rs ../../libAR.a mAllocInv.o
rm -f mAllocInv.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include mInv.c
ar rs ../../libAR.a mInv.o
rm -f mInv.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include mSelfInv.c
ar rs ../../libAR.a mSelfInv.o
rm -f mSelfInv.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include mAllocUnit.c
ar rs ../../libAR.a mAllocUnit.o
rm -f mAllocUnit.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include mUnit.c
ar rs ../../libAR.a mUnit.o
rm -f mUnit.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include mDisp.c
ar rs ../../libAR.a mDisp.o
rm -f mDisp.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include mDet.c
ar rs ../../libAR.a mDet.o
rm -f mDet.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include mPCA.c
ar rs ../../libAR.a mPCA.o
rm -f mPCA.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include vAlloc.c
ar rs ../../libAR.a vAlloc.o
rm -f vAlloc.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include vDisp.c
ar rs ../../libAR.a vDisp.o
rm -f vDisp.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include vFree.c
ar rs ../../libAR.a vFree.o
rm -f vFree.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include vHouse.c
ar rs ../../libAR.a vHouse.o
rm -f vHouse.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include vInnerP.c
ar rs ../../libAR.a vInnerP.o
rm -f vInnerP.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include vTridiag.c
ar rs ../../libAR.a vTridiag.o
rm -f vTridiag.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include paramGet.c
ar rs ../../libAR.a paramGet.o
rm -f paramGet.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include paramDecomp.c
ar rs ../../libAR.a paramDecomp.o
rm -f paramDecomp.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include paramDistortion.c
ar rs ../../libAR.a paramDistortion.o
rm -f paramDistortion.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include paramChangeSize.c
ar rs ../../libAR.a paramChangeSize.o
rm -f paramChangeSize.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include paramFile.c
ar rs ../../libAR.a paramFile.o
rm -f paramFile.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include paramDisp.c
ar rs ../../libAR.a paramDisp.o
rm -f paramDisp.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include arDetectMarker.c
ar rs ../../libAR.a arDetectMarker.o
rm -f arDetectMarker.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include arGetTransMat.c
ar rs ../../libAR.a arGetTransMat.o
rm -f arGetTransMat.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include arGetTransMat2.c
ar rs ../../libAR.a arGetTransMat2.o
rm -f arGetTransMat2.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include arGetTransMat3.c
ar rs ../../libAR.a arGetTransMat3.o
rm -f arGetTransMat3.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include arGetTransMatCont.c
ar rs ../../libAR.a arGetTransMatCont.o
rm -f arGetTransMatCont.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include arLabeling.c
ar rs ../../libAR.a arLabeling.o
rm -f arLabeling.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include arDetectMarker2.c
ar rs ../../libAR.a arDetectMarker2.o
rm -f arDetectMarker2.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include arGetMarkerInfo.c
ar rs ../../libAR.a arGetMarkerInfo.o
rm -f arGetMarkerInfo.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include arGetCode.c
ar rs ../../libAR.a arGetCode.o
rm -f arGetCode.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include arUtil.c
arUtil.c: In function ‘arGetVersion’:
arUtil.c:46:3: warning: incompatible implicit declaration of built-in function ‘exit’ [enabled by default]
ar rs ../../libAR.a arUtil.o
rm -f arUtil.o
make[2]: Leaving directory `/home/atanas/Desktop/Research/ARToolKit/lib/SRC/AR'
(cd ARMulti;    make -f Makefile)
make[2]: Entering directory `/home/atanas/Desktop/Research/ARToolKit/lib/SRC/ARMulti'
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include arMultiReadConfigFile.c
ar rs ../../libARMulti.a arMultiReadConfigFile.o
rm -f arMultiReadConfigFile.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include arMultiGetTransMat.c
ar rs ../../libARMulti.a arMultiGetTransMat.o
rm -f arMultiGetTransMat.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include arMultiActivate.c
ar rs ../../libARMulti.a arMultiActivate.o
rm -f arMultiActivate.o
make[2]: Leaving directory `/home/atanas/Desktop/Research/ARToolKit/lib/SRC/ARMulti'
(cd Gl;         make -f Makefile)
make[2]: Entering directory `/home/atanas/Desktop/Research/ARToolKit/lib/SRC/Gl'
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include gsub.c
ar rs ../../libARgsub.a gsub.o
rm -f gsub.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include gsubUtil.c
ar rs ../../libARgsubUtil.a gsubUtil.o
rm -f gsubUtil.o
cc -c -O -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/i386-linux-gnu/glib-2.0/include -I/usr/include/libxml2 -I/usr/X11R6/include -g -I../../../include gsub_lite.c
gsub_lite.c:102:0: warning: "GL_TEXTURE_RECTANGLE" redefined [enabled by default]
/usr/include/GL/glext.h:755:0: note: this is the location of the previous definition
gsub_lite.c:103:0: warning: "GL_PROXY_TEXTURE_RECTANGLE" redefined [enabled by default]
/usr/include/GL/glext.h:757:0: note: this is the location of the previous definition
gsub_lite.c:104:0: warning: "GL_MAX_RECTANGLE_TEXTURE_SIZE" redefined [enabled by default]
/usr/include/GL/glext.h:758:0: note: this is the location of the previous definition
gsub_lite.c: In function ‘arglCameraFrustum’:
gsub_lite.c:659:5: warning: passing argument 1 of ‘arParamDecompMat’ from incompatible pointer type [enabled by default]
../../../include/AR/param.h:123:6: note: expected ‘double (*)[4]’ but argument is of type ‘const double (*)[4]’
gsub_lite.c: In function ‘arglCameraFrustumRH’:
gsub_lite.c:718:5: warning: passing argument 1 of ‘arParamDecompMat’ from incompatible pointer type [enabled by default]
../../../include/AR/param.h:123:6: note: expected ‘double (*)[4]’ but argument is of type ‘const double (*)[4]’
ar rs ../../libARgsub_lite.a gsub_lite.o
rm -f gsub_lite.o
make[2]: Leaving directory `/home/atanas/Desktop/Research/ARToolKit/lib/SRC/Gl'
(cd VideoGStreamer; make -f Makefile)
make[2]: Entering directory `/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer'
make[2]: Nothing to be done for `all'.
make[2]: Leaving directory `/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer'
make[1]: Leaving directory `/home/atanas/Desktop/Research/ARToolKit/lib/SRC'
(cd util;       make -f Makefile)
make[1]: Entering directory `/home/atanas/Desktop/Research/ARToolKit/util'
(cd graphicsTest;     make -f Makefile)
make[2]: Entering directory `/home/atanas/Desktop/Research/ARToolKit/util/graphicsTest'
make[2]: Nothing to be done for `all'.
make[2]: Leaving directory `/home/atanas/Desktop/Research/ARToolKit/util/graphicsTest'
(cd videoTest;        make -f Makefile)
make[2]: Entering directory `/home/atanas/Desktop/Research/ARToolKit/util/videoTest'
cc -o ../../bin/videoTest videoTest.o  -pthread -lgstreamer-0.10 -lgobject-2.0 -lgmodule-2.0 -lgthread-2.0 -lrt -lxml2 -lglib-2.0 -L/usr/X11R6/lib -L/usr/local/lib -L../../lib -lARgsub -lARvideo -lAR -lpthread -lglut -lGLU -lGL -lXi -lX11 -lm
/usr/local/lib/libARvideo.a(video.o): In function `cb_have_data':
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:66: undefined reference to `gst_pad_get_negotiated_caps'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:67: undefined reference to `gst_caps_get_structure'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:70: undefined reference to `gst_structure_get_int'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:71: undefined reference to `gst_structure_get_int'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:72: undefined reference to `gst_structure_get_double'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:74: undefined reference to `g_print'
/usr/local/lib/libARvideo.a(video.o): In function `testing_pad':
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:103: undefined reference to `gst_pad_get_negotiated_caps'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:106: undefined reference to `gst_caps_get_structure'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:109: undefined reference to `gst_structure_get_int'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:110: undefined reference to `gst_structure_get_int'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:111: undefined reference to `gst_structure_get_double'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:113: undefined reference to `g_print'
/usr/local/lib/libARvideo.a(video.o): In function `ar2VideoOpen':
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:199: undefined reference to `g_printf'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:202: undefined reference to `g_printf'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:206: undefined reference to `g_printf'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:210: undefined reference to `gst_init'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:219: undefined reference to `gst_version_string'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:219: undefined reference to `g_print'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:236: undefined reference to `gst_parse_launch'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:239: undefined reference to `g_print'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:244: undefined reference to `gst_bin_get_type'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:244: undefined reference to `g_type_check_instance_cast'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:244: undefined reference to `gst_bin_get_by_name'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:247: undefined reference to `g_print'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:252: undefined reference to `gst_element_get_pad'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:256: undefined reference to `gst_pad_add_buffer_probe'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:273: undefined reference to `gst_element_set_state'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:275: undefined reference to `gst_pad_get_peer'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:280: undefined reference to `gst_object_unref'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:283: undefined reference to `gst_element_get_state'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:284: undefined reference to `g_log'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:286: undefined reference to `g_print'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:294: undefined reference to `gst_element_set_state'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:297: undefined reference to `gst_element_get_state'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:298: undefined reference to `g_log'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:300: undefined reference to `g_print'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:304: undefined reference to `gst_element_set_state'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:307: undefined reference to `gst_element_get_state'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:308: undefined reference to `g_log'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:310: undefined reference to `g_print'
/usr/local/lib/libARvideo.a(video.o): In function `ar2VideoClose':
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:328: undefined reference to `gst_element_set_state'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:331: undefined reference to `gst_object_get_type'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:331: undefined reference to `g_type_check_instance_cast'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:331: undefined reference to `gst_object_unref'
/usr/local/lib/libARvideo.a(video.o): In function `ar2VideoCapStart':
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:349: undefined reference to `gst_element_set_state'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:355: undefined reference to `gst_element_get_state'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:358: undefined reference to `g_log'
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:362: undefined reference to `g_print'
/usr/local/lib/libARvideo.a(video.o): In function `ar2VideoCapStop':
/home/atanas/Desktop/Research/ARToolKit/lib/SRC/VideoGStreamer/video.c:371: undefined reference to `gst_element_set_state'
collect2: ld returned 1 exit status
make[2]: *** [../../bin/videoTest] Error 1
make[2]: Leaving directory `/home/atanas/Desktop/Research/ARToolKit/util/videoTest'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/home/atanas/Desktop/Research/ARToolKit/util'
make: *** [all] Error 2