111 lines
3.4 KiB
Makefile
111 lines
3.4 KiB
Makefile
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#
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# @(#)Makefile 1.4 95/01/18
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#
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# ====================================================
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# Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
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#
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# Developed at SunSoft, a Sun Microsystems, Inc. business.
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# Permission to use, copy, modify, and distribute this
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# software is freely granted, provided that this notice
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# is preserved.
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# ====================================================
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#
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#
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#
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# There are two options in making libm at fdlibm compile time:
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# _IEEE_LIBM --- IEEE libm; smaller, and somewhat faster
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# _MULTI_LIBM --- Support multi-standard at runtime by
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# imposing wrapper functions defined in
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# fdlibm.h:
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# _IEEE_MODE -- IEEE
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# _XOPEN_MODE -- X/OPEN
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# _POSIX_MODE -- POSIX/ANSI
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# _SVID3_MODE -- SVID
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#
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# Here is how to set up CFLAGS to create the desired libm at
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# compile time:
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#
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# CFLAGS = -D_IEEE_LIBM ... IEEE libm (recommended)
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# CFLAGS = -D_SVID3_MODE ... Multi-standard supported
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# libm with SVID as the
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# default standard
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# CFLAGS = -D_XOPEN_MODE ... Multi-standard supported
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# libm with XOPEN as the
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# default standard
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# CFLAGS = -D_POSIX_MODE ... Multi-standard supported
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# libm with POSIX as the
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# default standard
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# CFLAGS = ... Multi-standard supported
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# libm with IEEE as the
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# default standard
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#
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# NOTE: if scalb's second arguement is an int, then one must
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# define _SCALB_INT in CFLAGS. The default prototype of scalb
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# is double scalb(double, double)
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#
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#
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# Default IEEE libm
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#
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CFLAGS = -D_IEEE_LIBM
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CC = cc
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INCFILES = fdlibm.h
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.INIT: $(INCFILES)
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.KEEP_STATE:
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src = k_standard.c k_rem_pio2.c \
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k_cos.c k_sin.c k_tan.c \
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e_acos.c e_acosh.c e_asin.c e_atan2.c \
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e_atanh.c e_cosh.c e_exp.c e_fmod.c \
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e_gamma.c e_gamma_r.c e_hypot.c e_j0.c \
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e_j1.c e_jn.c e_lgamma.c e_lgamma_r.c \
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e_log.c e_log10.c e_pow.c e_rem_pio2.c e_remainder.c \
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e_scalb.c e_sinh.c e_sqrt.c \
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w_acos.c w_acosh.c w_asin.c w_atan2.c \
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w_atanh.c w_cosh.c w_exp.c w_fmod.c \
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w_gamma.c w_gamma_r.c w_hypot.c w_j0.c \
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w_j1.c w_jn.c w_lgamma.c w_lgamma_r.c \
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w_log.c w_log10.c w_pow.c w_remainder.c \
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w_scalb.c w_sinh.c w_sqrt.c \
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s_asinh.c s_atan.c s_cbrt.c s_ceil.c s_copysign.c \
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s_cos.c s_erf.c s_expm1.c s_fabs.c s_finite.c s_floor.c \
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s_frexp.c s_ilogb.c s_isnan.c s_ldexp.c s_lib_version.c \
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s_log1p.c s_logb.c s_matherr.c s_modf.c s_nextafter.c \
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s_rint.c s_scalbn.c s_signgam.c s_significand.c s_sin.c \
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s_tan.c s_tanh.c
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obj = k_standard.o k_rem_pio2.o \
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k_cos.o k_sin.o k_tan.o \
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e_acos.o e_acosh.o e_asin.o e_atan2.o \
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e_atanh.o e_cosh.o e_exp.o e_fmod.o \
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e_gamma.o e_gamma_r.o e_hypot.o e_j0.o \
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e_j1.o e_jn.o e_lgamma.o e_lgamma_r.o \
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e_log.o e_log10.o e_pow.o e_rem_pio2.o e_remainder.o \
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e_scalb.o e_sinh.o e_sqrt.o \
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w_acos.o w_acosh.o w_asin.o w_atan2.o \
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w_atanh.o w_cosh.o w_exp.o w_fmod.o \
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w_gamma.o w_gamma_r.o w_hypot.o w_j0.o \
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w_j1.o w_jn.o w_lgamma.o w_lgamma_r.o \
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w_log.o w_log10.o w_pow.o w_remainder.o \
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w_scalb.o w_sinh.o w_sqrt.o \
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s_asinh.o s_atan.o s_cbrt.o s_ceil.o s_copysign.o \
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s_cos.o s_erf.o s_expm1.o s_fabs.o s_finite.o s_floor.o \
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s_frexp.o s_ilogb.o s_isnan.o s_ldexp.o s_lib_version.o \
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s_log1p.o s_logb.o s_matherr.o s_modf.o s_nextafter.o \
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s_rint.o s_scalbn.o s_signgam.o s_significand.o s_sin.o \
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s_tan.o s_tanh.o
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all: libm.a
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libm.a : $(obj)
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ar cru libm.a $(obj)
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ranlib libm.a
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source: $(src) README
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clean:
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/bin/rm -f $(obj) a.out libm.a
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