#
# Copyright (c) 1980 Regents of the University of California.
# All rights reserved.  The Berkeley software License Agreement
# specifies the terms and conditions for redistribution.
#
#	@(#)Makefile	5.9 (Berkeley) 09/04/89
#
# Makefile for f77 math & startup lib, libF77.a

CFLAGS=	-O
FFLAGS=	-O
DEST=	${DESTDIR}/usr/lib
LIBRARY=libF77.a
LIBRARY_P=libF77_p.a
OPTIONS=-DUCBVAX
OBJS=	abort_.o besj0_.o besj1_.o besjn_.o besy0_.o besy1_.o besyn_.o \
	c_abs.o c_cos.o c_div.o c_exp.o c_log.o c_sin.o c_sqrt.o d_abs.o \
	d_acos.o d_asin.o d_atan.o d_atn2.o d_cnjg.o d_cos.o d_cosh.o \
	d_dim.o d_dprod.o d_exp.o d_imag.o d_int.o d_lg10.o d_log.o \
	d_mod.o d_nint.o d_prod.o d_sign.o d_sin.o d_sinh.o d_tan.o \
	d_tanh.o dbesj0_.o dbesj1_.o dbesjn_.o dbesy0_.o dbesy1_.o \
	dbesyn_.o derf_.o derfc_.o ef1asc_.o ef1cmc_.o erf_.o erfc_.o \
	exit_.o h_abs.o h_dim.o h_dnnt.o h_indx.o h_len.o h_mod.o h_nint.o \
	h_sign.o hl_ge.o hl_gt.o hl_le.o hl_lt.o i_abs.o i_dim.o i_dnnt.o \
	i_indx.o i_len.o i_mod.o i_nint.o i_sign.o l_ge.o l_gt.o l_le.o \
	l_lt.o lnblnk_.o long_.o main.o pow_ci.o pow_dd.o pow_di.o pow_hh.o \
	pow_ii.o pow_ri.o pow_zi.o pow_zz.o r_abs.o r_acos.o r_asin.o \
	r_atan.o r_atn2.o r_cnjg.o r_cos.o r_cosh.o r_dim.o r_exp.o \
	r_imag.o r_int.o r_lg10.o r_log.o r_mod.o r_nint.o r_sign.o r_sin.o \
	r_sinh.o r_sqrt.o r_tan.o r_tanh.o rand_.o random_.o range.o \
	rindex_.o s_cat.o s_cmp.o s_copy.o s_paus.o s_rnge.o s_stop.o \
	short_.o signal_.o subout.o traper_.o trapov_.o trpfpe_.o z_cos.o \
	z_div.o z_exp.o z_log.o z_sin.o z_sqrt.o
SRCS=	abort_.c besj0_.c besj1_.c besjn_.c besy0_.c besy1_.c besyn_.c \
	c_abs.c c_cos.c c_div.c c_exp.c c_log.c c_sin.c c_sqrt.c d_abs.c \
	d_acos.c d_asin.c d_atan.c d_atn2.c d_cnjg.c d_cos.c d_cosh.c \
	d_dim.c d_dprod.c d_exp.c d_imag.c d_int.c d_lg10.c d_log.c \
	d_mod.c d_nint.c d_prod.c d_sign.c d_sin.c d_sinh.c d_tan.c d_tanh.c \
	dbesj0_.c dbesj1_.c dbesjn_.c dbesy0_.c dbesy1_.c dbesyn_.c derf_.c \
	derfc_.c ef1asc_.c ef1cmc_.c erf_.c erfc_.c exit_.c h_abs.c \
	h_dim.c h_dnnt.c h_indx.c h_len.c h_mod.c h_nint.c h_sign.c hl_ge.c \
	hl_gt.c hl_le.c hl_lt.c i_abs.c i_dim.c i_dnnt.c i_indx.c i_len.c \
	i_mod.c i_nint.c i_sign.c l_ge.c l_gt.c l_le.c l_lt.c lnblnk_.c \
	long_.c main.c pow_ci.c pow_dd.c pow_di.c pow_hh.c pow_ii.c pow_ri.c \
	pow_zi.c pow_zz.c r_abs.c r_acos.c r_asin.c r_atan.c r_atn2.c \
	r_cnjg.c r_cos.c r_cosh.c r_dim.c r_exp.c r_imag.c r_int.c \
	r_lg10.c r_log.c r_mod.c r_nint.c r_sign.c r_sin.c r_sinh.c r_sqrt.c \
	r_tan.c r_tanh.c rand_.c random_.c range.c rindex_.c s_cat.c \
	s_cmp.c s_copy.c s_paus.c s_rnge.c s_stop.c short_.c signal_.c \
	subout.c traper_.c trapov_.c trpfpe_.c z_cos.c z_div.c z_exp.c \
	z_log.c z_sin.c z_sqrt.c

all: Version ${LIBRARY} ${LIBRARY_P}

${LIBRARY}: ${OBJS}
		@echo "Loading ${LIBRARY} ... "
		@ar cru ${LIBRARY} ${OBJS} Version
		ranlib ${LIBRARY}

${LIBRARY_P}: ${OBJS}
		@echo "Loading ${LIBRARY_P} ... "
		@cd profiled; ar cru ../${LIBRARY_P} ${OBJS} Version
		ranlib ${LIBRARY_P}

Version: ${SRCS} mkvers
	@rm -f Version.c
	./mkvers ${LIBRARY} ${SRCS} > Version.c
	${CC} -c Version.c
	mv -f Version.o Version
	@rm -f profiled/Version
	ln Version profiled/Version

mkvers: mkvers.c
	@${CC} mkvers.c -o mkvers

clean:
	rm -f ${OBJS} Usef profiled/*.o ${LIBRARY} ${LIBRARY_P} Usef mkvers

cleandir: clean
	rm -f ${MAN} tags .depend

depend:
	mkdep ${SRCS}

install: ${MAN}
	install -o bin -g bin -m 644 ${LIBRARY} ${DEST}/${LIBRARY}
	ranlib -t ${DEST}/${LIBRARY}
	install -o bin -g bin -m 644 ${LIBRARY_P} ${DEST}/${LIBRARY_P}
	ranlib -t ${DEST}/${LIBRARY_P}

tags: ${SRCS}
	ctags ${SRCS}

trapov_.o: trapov_.c
	${CC} -S $(OPTIONS) trapov_.c;
	(echo "g/.set	L[0-9][0-9]*,0x0$$/s/0x0/0xf10/"; echo "x") \
		| ex - trapov_.s;
	as trapov_.s -o trapov_.o;
	mv trapov_.o profiled/trapov_.o
	rm trapov_.s
	${CC} -S $(OPTIONS) trapov_.c
	(echo "g/.set	L[0-9][0-9]*,0x0$$/s/0x0/0xf10/"; echo "x") \
		| ex - trapov_.s
	as trapov_.s -o trapov_.o
	rm trapov_.s

#	'Usef' is part of a kuldge to get around a bug in the C compiler.
#	C (sec. 9.10 of C ref manual) should round the return value of
#	functions of type float from double to float.  It doesn't, so f77
#	truncates it losing a half bit of accuracy.  See file Test_float
#	for a test.  When it is fixed, get rid of Usef & the extraneous stores
#	in  pow_ri, r_dim, r_mod, r_nint .

${OBJS}: Usef

Usef: Usef.c
	${CC} -O Usef.c -o Usef

.c.o:
	@${CC} -p `Usef $*` ${CFLAGS} -c $*.c
	@-ld -x -r $*.o
	@mv a.out profiled/$*.o
	${CC} `Usef $*` ${CFLAGS} -c $*.c
	@-ld -x -r $*.o
	@mv a.out $*.o