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Diffstat (limited to 'lib/msun/Makefile')
| -rw-r--r-- | lib/msun/Makefile | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/lib/msun/Makefile b/lib/msun/Makefile new file mode 100644 index 0000000000000..9f4fbafe89337 --- /dev/null +++ b/lib/msun/Makefile @@ -0,0 +1,111 @@ +# @(#)Makefile 5.1beta 93/09/24 +# $Id: Makefile,v 1.6 1994/05/31 23:53:57 ljo Exp $ +# +# ==================================================== +# Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved. +# +# Developed at SunPro, a Sun Microsystems, Inc. business. +# Permission to use, copy, modify, and distribute this +# software is freely granted, provided that this notice +# is preserved. +# ==================================================== +# +# + +# +# There are two options in making libm at fdlibm compile time: +# _IEEE_LIBM --- IEEE libm; smaller, and somewhat faster +# _MULTI_LIBM --- Support multi-standard at runtime by +# imposing wrapper functions defined in +# fdlibm.h: +# _IEEE_MODE -- IEEE +# _XOPEN_MODE -- X/OPEN +# _POSIX_MODE -- POSIX/ANSI +# _SVID3_MODE -- SVID +# +# Here is how to set up CFLAGS to create the desired libm at +# compile time: +# +# CFLAGS = -D_IEEE_LIBM ... IEEE libm (recommended) +# CFLAGS = -D_SVID3_MODE ... Multi-standard supported +# libm with SVID as the +# default standard +# CFLAGS = -D_XOPEN_MODE ... Multi-standard supported +# libm with XOPEN as the +# default standard +# CFLAGS = -D_POSIX_MODE ... Multi-standard supported +# libm with POSIX as the +# default standard +# CFLAGS = ... Multi-standard supported +# libm with IEEE as the +# default standard +# + +#Define HAVE_FPU if you have a i387 (or i486 or Pentium) + +.if defined(HAVE_FPU) +.PATH: ${.CURDIR}/i387 + +ARCH_SRCS = e_acos.S e_asin.S e_atan2.S e_exp.S e_fmod.S e_log.S e_log10.S \ + e_remainder.S e_scalb.S e_sqrt.S s_atan.S s_ceil.S s_copysign.S \ + s_cos.S s_finite.S s_floor.S s_ilogb.S s_log1p.S s_logb.S \ + s_rint.S s_scalbn.S s_significand.S s_sin.S s_tan.S + +.endif + +.PATH: ${.CURDIR}/src + + +CFLAGS+= -D_IEEE_LIBM + +LIB= m +first: +SRCS = k_standard.c k_rem_pio2.c k_cos.c k_sin.c k_tan.c \ + e_acos.c e_acosh.c e_asin.c e_atan2.c e_atanh.c e_cosh.c e_exp.c \ + e_fmod.c e_gamma.c e_gamma_r.c e_hypot.c e_j0.c e_j1.c e_jn.c \ + e_lgamma.c e_lgamma_r.c e_log.c e_log10.c e_pow.c e_rem_pio2.c \ + e_remainder.c e_scalb.c e_sinh.c e_sqrt.c \ + w_acos.c w_acosh.c w_asin.c w_atan2.c \ + w_atanh.c w_cosh.c w_exp.c w_fmod.c \ + w_gamma.c w_gamma_r.c w_hypot.c w_j0.c \ + w_j1.c w_jn.c w_lgamma.c w_lgamma_r.c \ + w_log.c w_log10.c w_pow.c w_remainder.c \ + w_scalb.c w_sinh.c w_sqrt.c \ + w_cabs.c w_drem.c \ + s_asinh.c s_atan.c s_cbrt.c s_ceil.c s_copysign.c \ + s_cos.c s_erf.c s_expm1.c s_finite.c s_floor.c \ + s_ilogb.c s_lib_version.c \ + s_log1p.c s_logb.c s_matherr.c s_nextafter.c \ + s_rint.c s_scalbn.c s_signgam.c s_significand.c s_sin.c \ + s_tanh.c s_tan.c + +SRCS+=${ARCH_SRCS} + + +# Substitute common sources with any arch specific sources +MANSRC= ${.CURDIR}/man + +MAN3+= acos.3 acosh.3 asin.3 asinh.3 atan.3 atan2.3 atanh.3 ceil.3 \ + cos.3 cosh.3 erf.3 exp.3 fabs.3 floor.3 fmod.3 hypot.3 ieee.3 \ + ieee_test.3 j0.3 lgamma.3 math.3 rint.3 sin.3 sinh.3 sqrt.3 \ + tan.3 tanh.3 + +MLINKS+=erf.3 erfc.3 +MLINKS+=exp.3 expm1.3 exp.3 log.3 exp.3 log10.3 exp.3 log1p.3 exp.3 pow.3 +MLINKS+=hypot.3 cabs.3 +MLINKS+=ieee.3 copysign.3 ieee.3 finite.3 ieee.3 ilogb.3 \ + ieee.3 nextafter.3 ieee.3 remainder.3 ieee.3 scalbn.3 +MLINKS+=ieee_test.3 logb.3 +MLINKS+=ieee_test.3 scalb.3 +MLINKS+=ieee_test.3 significand.3 +MLINKS+=j0.3 j1.3 j0.3 jn.3 j0.3 y0.3 j0.3 y1.3 j0.3 yn.3 +MLINKS+=lgamma.3 gamma.3 +MLINKS+=sqrt.3 cbrt.3 + +beforeinstall: + @echo Installing new math.h + @(cd ${.CURDIR}/src; cmp -s math.h ${DESTDIR}/usr/include/math.h || \ + install -c -o ${BINOWN} -g ${BINGRP} -m 444 math.h \ + ${DESTDIR}/usr/include/math.h;) + +.include <bsd.lib.mk> |