makefile.in

生成直角Steiner树的程序包

# Converted to use GNU autoconf configure script by warme 01/11/99.

# Make support

SHELL = /bin/sh


# Various Programs and options we use:

CC	= @CC@
CFLAGS	= @CFLAGS@ @GCC_FLOAT_STORE@
YACC	= @YACC@
LEX	= @LEX@
LEXLIB	= @LEXLIB@
RANLIB	= @RANLIB@

#should be OK in most situations:
#CFLAGS= -O
#
# HP/UX 9.0X optimized code
#CFLAGS= +O3 +Oaggressive +Olibcalls -Aa -D_POSIX_SOURCE -DCHECK +FP VZOUiD
# HP/UX 9.0X debugging
#CFLAGS= -g -Aa -D_POSIX_SOURCE -DCHECK +FP VZOUiD
#
# nice for gcc
#CFLAGS= -O3 -Wall -pedantic -ansi
#CFLAGS= -g -Wall -pedantic -ansi

# Option -DCHECK checks for numerical problems during rounding of numbers.
# It will slow things down a bit.
# You can add a -DREAL=<float type> to the CFLAGS, to change the default float
# type used in lp_solve (double) to float or 'long double'. However, type float
# might be fast on your computer, but it is not accurate enough to solve even
# moderately sized problems without running into numerical problems.
# The use of long doubles does increase the numerical stability of lp_solve,
# if your compiler actually implements them with more bits than a double. But
# it slows down things quite a bit.

#ANSI math lib
#MATHLIB= -lM
#non-ANSI math lib, should also work
MATHLIB= -lm

LPKSRC.c= lpkit.c solve.c debug.c read.c readmps.c hash.c presolve.c lpbinio.c
LEXFILE.l= lex.l
YACCFILE.y= lp.y
TESTFILES= lp_examples/ex1.lp lp_examples/ex2.lp lp_examples/ex3.lp lp_examples/ex4.lp lp_examples/ex5.lp lp_examples/ex6.lp lp_examples/ex7.lp

# libLPS.a contains only the stuff needed by GeoSteiner.

TARGET	= lp_solve
LPKLIB	= liblpk.a
LPSLIB	= libLPS.a

LEXFILE.c= $(LEXFILE.l:.l=.c)
YACCFILE.c= $(YACCFILE.y:.y=.c)
YACCFILE.o= $(YACCFILE.y:.y=.o)
CSOURCES=lpkit.c solve.c debug.c read.c readmps.c lp_solve.c demo.c hash.c presolve.c $(LEXFILE.c) $(YACCFILE.c) lpbinio.c
COBJ=$(CSOURCES:.c=.o)
LPKSRC= $(LPKSRC.c) $(YACCFILE.c)
LPKOBJ= $(LPKSRC:.c=.o)

# Files needed by GeoSteiner:
LPSSRC = lpkit.c solve.c debug.c presolve.c hash.c lpbinio.c
LPSOBJ = $(LPSSRC:.c=.o)

HEADERS=lpkit.h lpglob.h patchlevel.h debug.h read.h hash.h

all:	demo $(TARGET) lp2mps mps2lp $(LPSLIB)

$(COBJ): $(HEADERS)

demo:	demo.o $(LPKLIB)
	$(CC) -o demo $(CFLAGS) demo.o $(LPKLIB) $(LEXLIB) $(MATHLIB)

lp2mps:	lp2mps.o $(LPKLIB)
	$(CC) -o lp2mps $(CFLAGS) lp2mps.o $(LPKLIB) $(LEXLIB) $(MATHLIB)

mps2lp: mps2lp.o $(LPKLIB)
	$(CC) -o mps2lp $(CFLAGS) mps2lp.o $(LPKLIB) $(LEXLIB) $(MATHLIB)

$(TARGET): lp_solve.o $(LPKLIB)
	$(CC) -o $(TARGET) $(CFLAGS) lp_solve.o $(LPKLIB) $(LEXLIB) $(MATHLIB)

$(LPKLIB): $(LPKOBJ)
	ar rv $@ $(LPKOBJ)
	$(RANLIB) $(LPKLIB)

$(LPSLIB): $(LPSOBJ)
	ar rv $@ $(LPSOBJ)
	$(RANLIB) $(LPSLIB)

$(YACCFILE.o): $(LEXFILE.c)

$(LEXFILE.c): $(LEXFILE.l)
	$(LEX) $(LEXFILE.l)
	mv lex.yy.c $(LEXFILE.c)

$(YACCFILE.c): $(YACCFILE.y)
	$(YACC) $(YACCFILE.y)
	mv y.tab.c $(YACCFILE.c)

test:
	-for i in $(TESTFILES); do\
		./$(TARGET) -p -s -time < $$i > xxx.tmp;\
		if diff xxx.tmp lp_examples/`basename $$i .lp`.out > /dev/null; then\
			echo "$$i gives the correct result";\
		else\
			echo "*** $$i gives different result, please check ***";\
		fi;\
	done;\
	rm xxx.tmp

$(TARGET).man: $(TARGET).1
	nroff -man $(TARGET).1 > $(TARGET).man

clean:
	rm -f *.a *.o TAGS $(LEXFILE.c) $(YACCFILE.c) demo $(TARGET) lp2mps mps2lp .pure .softdebughist datafile

distclean : clean
	-rm -f Makefile config.cache config.h config.log config.status