1# $FreeBSD$ 2# You probably want to take -DREDEBUG out of CFLAGS, and put something like 3# -O in, *after* testing (-DREDEBUG strengthens testing by enabling a lot of 4# internal assertion checking). Take -Dconst= out for an ANSI compiler. 5# Do not take -DPOSIX_MISTAKE out. REGCFLAGS isn't important to you (it's 6# for my use in some special contexts). 7 8PATHS= ${LIBC_SRCTOP}/regex ${LIBC_SRCTOP}/locale ${SRCTOP}/include 9.PATH: ${PATHS} 10 11CFLAGS+= -static -DPOSIX_MISTAKE -DREDEBUG $(REGCFLAGS) 12.for incpath in ${PATHS} 13CFLAGS+= -I${incpath} 14.endfor 15 16# If you have an ANSI compiler, take -o out of MKHFLAGS. If you want 17# the Berkeley __P macro, put -b in. 18MKHFLAGS = 19 20LDFLAGS = 21 22# If you have an ANSI environment, take limits.h and stdlib.h out of 23# HMISSING and take memmove out of SRCMISSING and OBJMISSING. 24HMISSING = 25SRCMISSING = split.c 26OBJMISSING = split.o 27H = cname.h regex2.h utils.h $(HMISSING) 28REGSRC = regcomp.c regerror.c regexec.c regfree.c engine.c 29SRC = $(REGSRC) debug.c main.c $(SRCMISSING) 30 31# Internal stuff, should not need changing. 32OBJPRODN = regcomp.o regexec.o regerror.o regfree.o 33OBJS = $(OBJPRODN) debug.o main.o $(OBJMISSING) 34 35# Stuff that matters only if you're trying to lint the package. 36LINTFLAGS = -I. -Dstatic= -Dconst= -DREDEBUG 37LINTC = regcomp.c regexec.c regerror.c regfree.c debug.c main.c $(SRCMISSING) 38JUNKLINT =possible pointer alignment|null effect 39 40.SUFFIXES: .ih .h 41.c.ih: 42 sh mkh $(MKHFLAGS) -p $< >$@ 43 44default: r 45 46re: $(OBJS) 47 $(CC) $(CFLAGS) $(LDFLAGS) $(OBJS) -o $@ 48 49o: $(OBJPRODN) 50 51REGEXHSRC = ../regex2.h ../reg*.c 52h: $(REGEXHSRC) 53 sh mkh $(MKHFLAGS) -i _REGEX_H_ $(REGEXHSRC) >regex.tmp 54 cmp -s regex.tmp regex.h 2>/dev/null || cp regex.tmp regex.h 55 rm -f regex.tmp 56 57regex.h: h 58 59regcomp.o regexec.o regfree.o debug.o: utils.h regex.h regex2.h 60regcomp.o: cname.h regcomp.ih 61regexec.o: engine.c engine.ih 62regerror.o: regerror.ih 63regerror.o: utils.h 64debug.o: debug.ih 65main.o: debug.ih main.ih split.ih 66split.o: split.ih 67 68r: re tests 69 ./re <tests 70 ./re -el <tests 71 ./re -er <tests 72 73ra: ./re tests 74 -./re <tests 75 -./re -el <tests 76 -./re -er <tests 77 78rx: ./re tests 79 ./re -x <tests 80 ./re -x -el <tests 81 ./re -x -er <tests 82 83t: ./re tests 84 -time ./re <tests 85 -time ./re -cs <tests 86 -time ./re -el <tests 87 -time ./re -cs -el <tests 88 89l: $(LINTC) 90 lint $(LINTFLAGS) -h $(LINTC) 2>&1 | egrep -v '$(JUNKLINT)' | tee lint 91 92clean: tidy 93 rm -f *.o *.s *.ih re 94 95tidy: 96 rm -f junk* core regex.tmp lint 97 98spotless: clean 99 rm -f regex.h 100