Hello....
i'm stuck in problem when i install SynApp 5.7
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simDetectorApp_registerRecordDeviceDriver.o simDetectorAppMain.o -lsimDetector -lNDPlugin -lADBase -lnetCDF -lcalc -lbusy -lsscan -lautosave -lasyn -lrecIoc -lsoftDevIoc -lmiscIoc -lrsrvIoc -ldbtoolsIoc -lasIoc -ldbIoc -lregistryIoc -ldbStaticIoc -lca -lCom -lNDFileMagick -lGraphicsMagick++ -lGraphicsMagickWand -lGraphicsMagick -lPvAPI -lNeXus -lhdf5 -lsz -ltiff -ljpeg -lz -Wl,-Bdynamic -lgomp -lX11 -lxml2 -lpng12 -lbz2 -lXext -lfreetype -lpthread -lreadline -lm -lrt -ldl -lgcc
/usr/bin/ld: cannot find -lxml2
collect2: ld returned 1 exit status
make[4]: *** [simDetectorApp] Error 1
make[4]: Leaving directory `/usr/local/epics/synApps_5_7/support/areaDetector-1-9-1/ADApp/simDetectorSrc/O.linux-x86_64'
make[3]: *** [install.linux-x86_64] Error 2
make[3]: Leaving directory `/usr/local/epics/synApps_5_7/support/areaDetector-1-9-1/ADApp/simDetectorSrc'
make[2]: *** [simDetectorSrc.install] Error 2
make[2]: Leaving directory `/usr/local/epics/synApps_5_7/support/areaDetector-1-9-1/ADApp'
make[1]: *** [ADApp.install] Error 2
make[1]: Leaving directory `/usr/local/epics/synApps_5_7/support/areaDetector-1-9-1'
make: *** [/usr/local/epics/synApps_5_7/support/areaDetector-1-9-1.install] Error 2
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i don't know the lxml2....