adding O2_cleaning tag for glitch subtraction

git-svn-id: https://svn.ligo.caltech.edu/svn/bayeswave/tags/O2_online@734 c56465c9-8126-4a4f-9d7d-ac845eff4865

src/Makefile

@@ -21,7 +21,7 @@ LIBS  = Frame metaio gsl fftw3 fftw3f gslcblas m
 #CCFLAGS = -g
 
 #DEBUGGING OPTIONS
-CCFLAGS = -Wall -Wunused -Wextra -O3 -std=gnu99
+CCFLAGS = -Wall -Wunused -Wextra -g -std=gnu99
 
 #OPTIMIZATION OPTIONS
 #CCFLAGS = -Wall -O3 -march=native