94 lines
2.3 KiB
Makefile
94 lines
2.3 KiB
Makefile
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srcdir = @srcdir@
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VPATH = @srcdir@
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CC = @CC@
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CFLAGS1 = @CFLAGS1@
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# Things you might want to put in ENV and LENV:
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# -Dvoid=int compilers that don't do void
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# -DCHARBITS=0377 compilers that don't do unsigned char
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# -DSTATIC=extern compilers that don't like "static foo();" as forward decl
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# -DSTRCSPN library does not have strcspn()
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# -Dstrchr=index library does not have strchr()
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# -DERRAVAIL have utzoo-compatible error() function and friends
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# ENV=-DSTRCSPN
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# LENV=-DSTRCSPN
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# Things you might want to put in TEST:
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# -DDEBUG debugging hooks
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# -I. regexp.h from current directory, not /usr/include
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TEST=-I. -I$(srcdir)
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# Things you might want to put in PROF:
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# -Dstatic='/* */' make everything global so profiler can see it.
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# -p profiler
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PROF=
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INCDEST=/contrib/share/include
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LIBDEST=/contrib/system/lib
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MANDEST=/contrib/share/man/man3
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# CC = cc
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# CFLAGS1 = -O -Q
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LINTFLAGS=$(LENV) $(TEST) -ha
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# LDFLAGS=-i
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CFLAGS = $(CFLAGS1) $(ENV) $(TEST) $(PROF)
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OBJ=regexp.o regsub.o
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LIBOBJ= $(OBJ) regerror.o
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LSRC=regexp.c regsub.c regerror.c
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DTR=README dMakefile regexp.3 regexp.h regexp.c regsub.c regerror.c \
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regmagic.h try.c timer.c tests
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DEST = ..
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all: libregexp.a # try
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libregexp.a: $(LIBOBJ)
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ar r libregexp.a $(LIBOBJ)
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-ranlib libregexp.a
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install:
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install -c libregexp.a $(LIBDEST)/libregexp.a
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-ranlib $(LIBDEST)/libregexp.a
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install -c regexp.h $(INCDEST)/regexp.h
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install -c regexp.3 $(MANDEST)/regexp.3
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try: try.o $(OBJ)
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$(CC) $(LDFLAGS) try.o $(OBJ) -o try
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# Making timer will probably require putting stuff in $(PROF) and then
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# recompiling everything; the following is just the final stage.
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timer: timer.o $(OBJ)
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$(CC) $(LDFLAGS) $(PROF) timer.o $(OBJ) -o timer
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timer.o: timer.c timer.t.h
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timer.t.h: tests
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sed 's/ /","/g;s/\\/&&/g;s/.*/{"&"},/' tests >timer.t.h
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# Regression test.
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r: ./try tests
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@echo 'No news is good news...'
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./try <tests
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lint: timer.t.h
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@echo 'Complaints about multiply-declared regerror() are legit.'
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lint $(LINTFLAGS) $(LSRC) try.c
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lint $(LINTFLAGS) $(LSRC) timer.c
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regexp.o: regexp.c regexp.h regmagic.h
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regsub.o: regsub.c regexp.h regmagic.h
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clean:
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rm -f *.o *.out *~ *.a core mon.out timer.t.h dMakefile dtr try timer
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dtr: r makedtr $(DTR)
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makedtr $(DTR) >dtr
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dMakefile: Makefile
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sed '/^L*ENV=/s/ *-DERRAVAIL//' Makefile >dMakefile
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mv: $(OBJ) regerror.o
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mv $(OBJ) regerror.o $(DEST)
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