change CFLAGS= to CFLAGS+= in makefiles

src/anal/makefile

@@ -2,8 +2,8 @@
 LEXLIB = -lfl
 
 INCLUDE=../includes
-#CFLAGS= -O2 -I${INCLUDE}
-CFLAGS= -g -I${INCLUDE}
+#CFLAGS+= -O2 -I${INCLUDE}
+CFLAGS+= -g -I${INCLUDE}
 RM=rm
 CC=cc
 CC=gcc

src/auto/makefile

@@ -3,8 +3,8 @@ INCLUDE=.
 #CC=hc
 CC=cc
 CC=gcc
-#CFLAGS= -O -I${INCLUDE}
-CFLAGS= -g -I${INCLUDE}
+#CFLAGS+= -O -I${INCLUDE}
+CFLAGS+= -g -I${INCLUDE}
 LINTFLAGS= -I${INCLUDE} -DDEBUG
 LIBS=../curses/libcurses -ltermcap
 LIB= gen.a

src/gener/makefile

@@ -10,8 +10,8 @@ GENEROBJ= genwd.o
 #CC=hc
 CC=cc
 CC=gcc
-#CFLAGS= -O2 -I${INCLUDE}
-CFLAGS= -g -I${INCLUDE}
+#CFLAGS+= -O2 -I${INCLUDE}
+CFLAGS+= -g -I${INCLUDE}
 LINTFLAGS= -I${INCLUDE} -DDEBUG
 RM=/bin/rm
 CONJOBJ= conjmain.o conjsys.o combconj.o ppasstype.o

src/gkdict/makefile

@@ -11,10 +11,10 @@ DICTOBJ=dictio.o derivio.o compnoun.o
 #CC=hc
 CC=cc
 CC=gcc
-#CFLAGS= -O -I${INCLUDE}   -g
-#CFLAGS= -O -I${INCLUDE}   -Wstrict-prototypes   -Wmissing-prototypes
-#CFLAGS= -O2 -I${INCLUDE}
-CFLAGS= -g -I${INCLUDE}
+#CFLAGS+= -O -I${INCLUDE}   -g
+#CFLAGS+= -O -I${INCLUDE}   -Wstrict-prototypes   -Wmissing-prototypes
+#CFLAGS+= -O2 -I${INCLUDE}
+CFLAGS+= -g -I${INCLUDE}
 LINTFLAGS= -I${INCLUDE} -DDEBUG
 RM=/bin/rm -f
 

src/gkends/makefile

@@ -1,6 +1,6 @@
 INCLUDE=../includes
-#CFLAGS= -O2 -I${INCLUDE}  
-CFLAGS= -g -I${INCLUDE}
+#CFLAGS+= -O2 -I${INCLUDE}  
+CFLAGS+= -g -I${INCLUDE}
 RM=rm
 ENDLIB=gkends.a
 CC=cc

src/greeklib/makefile

@@ -1,6 +1,6 @@
 INCLUDE=../includes
-#CFLAGS= -O2 -I${INCLUDE}
-CFLAGS= -g -I${INCLUDE}
+#CFLAGS+= -O2 -I${INCLUDE}
+CFLAGS+= -g -I${INCLUDE}
 LIB=greeklib.a
 RM=rm
 CC=cc

src/morphlib/makefile

@@ -1,6 +1,6 @@
 INCLUDE=../includes
-#CFLAGS= -O2   -I${INCLUDE}
-CFLAGS= -g -I${INCLUDE}
+#CFLAGS+= -O2   -I${INCLUDE}
+CFLAGS+= -g -I${INCLUDE}
 MORPHLIB=morphlib.a
 RM=rm
 CC=cc

src/retr/makefile

@@ -53,7 +53,7 @@ install: tlg_sel
 
 #if using the automaton functions make sure that your CFLAGS includes
 #this option
-#CFLAGS=-I../auto -I.
+#CFLAGS+=-I../auto -I.
 
 #make sure that you use ranlib if running under Berkeley 4.X
 ${SRCHLIB}: ${SRCHOBJ} ${CIRCOBJ}
@@ -67,12 +67,12 @@ getref: getref.o refmain.o ${UTILS} ${SRCHLIB}
 
 
 #tlg_sel with cdfs
-#CFLAGS=-I. -I../auto -DAUTOMATON=1 -DCDFS=1 
+#CFLAGS+=-I. -I../auto -DAUTOMATON=1 -DCDFS=1 
 #tlg_sel: ${UTILS} selmain.o ${LIBS}
 #	${CC} -o tlg_sel ${UTILS} selmain.o ${LIBS}
 
 #tlg_sel without cdfs
-CFLAGS=-I. -I../auto -DAUTOMATON=1 -DCDFS=0
+CFLAGS+=-I. -I../auto -DAUTOMATON=1 -DCDFS=0
 tlg_sel: ${UTILS} selmain.o ${SRCHLIB} ../auto/gen.a 
 	${CC} -o tlg_sel ${UTILS} selmain.o ${SRCHLIB} ../auto/gen.a ${GREEKLIB}
 
@@ -92,15 +92,15 @@ getfld: ${UTILS} getfld.o ${SRCHLIB} ../auto/gen.a
 # ("make clean" should do the trick). make sure you have
 # the appropriate CFLAGS set
 #
-#CFLAGS=-DAUTOMATON=0 -DCDFS=0
+#CFLAGS+=-DAUTOMATON=0 -DCDFS=0
 shortsel:${UTILS} selmain.o ${SRCHOBJ} 
 	${CC} -o shortsel ${UTILS} selmain.o ${SRCHOBJ}
 
 #
 # autosel is an intermediate version of tlg_sel: it uses ../auto/gen.a,
 # but *not* the CDFS code. to compile it, run "make clean",
 #
-#CFLAGS=-I. -I../auto -DAUTOMATON=1 -DCDFS=0
+#CFLAGS+=-I. -I../auto -DAUTOMATON=1 -DCDFS=0
 autosel: ${UTILS} selmain.o ${SRCHOBJ} ${CIRCOBJ} ../auto/gen.a 
 	${CC} -o autosel ${UTILS} selmain.o ${SRCHOBJ} ${CIRCOBJ} ../auto/gen.a 
 

src/scan/makefile

@@ -1,8 +1,8 @@
 LEXLIB = -lfl
 
 INCLUDE=../includes
-#CFLAGS= -O2 -I${INCLUDE} 
-CFLAGS= -ggdb3 -I${INCLUDE}
+#CFLAGS+= -O2 -I${INCLUDE} 
+CFLAGS+= -ggdb3 -I${INCLUDE}
 RM=rm
 CC=cc
 CC=gcc

src/tlg/makefile

@@ -4,7 +4,7 @@ GREEKLIB=../greeklib/greeklib.a
 RM=/bin/rm
 #note that you need to define SYS5 if you are compiling under
 #system 5.
-#CFLAGS=-O -DSYS5
+#CFLAGS+=-O -DSYS5
 
 tlg_wsplit: tlg_wsplit.o ${GREEKLIB}
 	${CC} -o tlg_wsplit tlg_wsplit.o ${GREEKLIB}