[Halld-offline] nightly build errors and warnings

[Mark Ito]

================ ERRORS ================
/scratch/gluex/halld_builds/2011-09-29/halld_ifarm1102.log:svn: Can't open file 'sim-recon/src/programs/Analysis/plugins/fdc_hists/.svn/text-base/DEventProcessor_fdc_hists.cc.svn-base': No such file or directory
================ WARNINGS ==============
/scratch/gluex/halld_builds/2011-09-29/halld_ifarm1102.log:DBCALCluster_factory.cc:407: warning: unused variable 'sigTheta'
/scratch/gluex/halld_builds/2011-09-29/halld_ifarm1102.log:DBCALCluster_factory.cc:421: warning: unused variable 'sigPhi'
/scratch/gluex/halld_builds/2011-09-29/halld_ifarm1102.log:DBCALGeometry.cc:141: warning: unused variable 'cell_layer'
/scratch/gluex/halld_builds/2011-09-29/halld_ifarm1102.log:hdv_mainframe_Dict.cc:147: warning: dereferencing type-punned pointer will break strict-aliasing rules
/scratch/gluex/halld_builds/2011-09-29/halld_ifarm1102.log:DBCALCluster_factory.cc:407: warning: unused variable 'sigTheta'
/scratch/gluex/halld_builds/2011-09-29/halld_ifarm1102.log:DBCALCluster_factory.cc:421: warning: unused variable 'sigPhi'
/scratch/gluex/halld_builds/2011-09-29/halld_ifarm1102.log:DBCALGeometry.cc:141: warning: unused variable 'cell_layer'
/scratch/gluex/halld_builds/2011-09-29/halld_jlabl3.log:DBCALCluster_factory.cc:407: warning: unused variable 'sigTheta'
/scratch/gluex/halld_builds/2011-09-29/halld_jlabl3.log:DBCALCluster_factory.cc:421: warning: unused variable 'sigPhi'
/scratch/gluex/halld_builds/2011-09-29/halld_jlabl3.log:DTOFPoint_factory.cc:64: warning: 'locMatchT' may be used uninitialized in this function
/scratch/gluex/halld_builds/2011-09-29/halld_jlabl3.log:hdv_mainframe_Dict.cc:147: warning: dereferencing type-punned pointer will break strict-aliasing rules
/scratch/gluex/halld_builds/2011-09-29/halld_jlabl3.log:DBCALCluster_factory.cc:407: warning: unused variable 'sigTheta'
/scratch/gluex/halld_builds/2011-09-29/halld_jlabl3.log:DBCALCluster_factory.cc:421: warning: unused variable 'sigPhi'