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1.1 ! root 1: # Things you might want to put in ENV and LENV: ! 2: # -Dvoid=int compilers that don't do void ! 3: # -DCHARBITS=0377 compilers that don't do unsigned char ! 4: # -DSTATIC=extern compilers that don't like "static foo();" as forward decl ! 5: # -DSTRCSPN library does not have strcspn() ! 6: # -Dstrchr=index library does not have strchr() ! 7: # -DERRAVAIL have utzoo-compatible error() function and friends ! 8: ENV= ! 9: LENV= ! 10: ! 11: # Things you might want to put in TEST: ! 12: # -DDEBUG debugging hooks ! 13: # -I. regexp.h from current directory, not /usr/include ! 14: TEST= -I. ! 15: ! 16: # Things you might want to put in PROF: ! 17: # -Dstatic='/* */' make everything global so profiler can see it. ! 18: # -p profiler ! 19: PROF= ! 20: ! 21: CFLAGS=-O $(ENV) $(TEST) $(PROF) ! 22: LINTFLAGS=$(LENV) $(TEST) -ha ! 23: #LDFLAGS=-i uncomment for pdp 11 ! 24: ! 25: OBJ=regexp.o regsub.o ! 26: LSRC=regexp.c regsub.c regerror.c ! 27: DTR=README.regexp dMakefile regexp.3 regexp.h regexp.c regsub.c regerror.c \ ! 28: regmagic.h try.c timer.c tests ! 29: ! 30: try: try.o $(OBJ) ! 31: cc $(LDFLAGS) try.o $(OBJ) -o try ! 32: ! 33: # Making timer will probably require putting stuff in $(PROF) and then ! 34: # recompiling everything; the following is just the final stage. ! 35: timer: timer.o $(OBJ) ! 36: cc $(LDFLAGS) $(PROF) timer.o $(OBJ) -o timer ! 37: ! 38: timer.o: timer.c timer.t.h ! 39: ! 40: timer.t.h: tests ! 41: sed 's/ /","/g;s/\\/&&/g;s/.*/{"&"},/' tests >timer.t.h ! 42: ! 43: # Regression test. ! 44: r: try tests ! 45: @echo 'No news is good news...' ! 46: try <tests ! 47: ! 48: lint: timer.t.h ! 49: @echo 'Complaints about multiply-declared regerror() are legit.' ! 50: lint $(LINTFLAGS) $(LSRC) try.c ! 51: lint $(LINTFLAGS) $(LSRC) timer.c ! 52: ! 53: regexp.o: regexp.c regexp.h regmagic.h ! 54: regsub.o: regsub.c regexp.h regmagic.h ! 55: ! 56: clean: ! 57: rm -f *.o core mon.out timer.t.h dMakefile dtr try timer ! 58: ! 59: dtr: r makedtr $(DTR) ! 60: makedtr $(DTR) >dtr ! 61: ! 62: dMakefile: Makefile ! 63: sed '/^L*ENV=/s/ *-DERRAVAIL//' Makefile >dMakefile
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