1# $NetBSD: Makefile,v 1.37 1997/10/23 02:41:28 lukem Exp $ 2# 3# @(#)Makefile 5.1beta 93/09/24 4# 5# ==================================================== 6# Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved. 7# 8# Developed at SunPro, a Sun Microsystems, Inc. business. 9# Permission to use, copy, modify, and distribute this 10# software is freely granted, provided that this notice 11# is preserved. 12# ==================================================== 13# 14# 15 16# 17# There are two options in making libm at fdlibm compile time: 18# _IEEE_LIBM --- IEEE libm; smaller, and somewhat faster 19# _MULTI_LIBM --- Support multi-standard at runtime by 20# imposing wrapper functions defined in 21# fdlibm.h: 22# _IEEE_MODE -- IEEE 23# _XOPEN_MODE -- X/OPEN 24# _POSIX_MODE -- POSIX/ANSI 25# _SVID3_MODE -- SVID 26# 27# Here is how to set up CPPFLAGS to create the desired libm at 28# compile time: 29# 30# CPPFLAGS = -D_IEEE_LIBM ... IEEE libm (recommended) 31# CPPFLAGS = -D_SVID3_MODE ... Multi-standard supported 32# libm with SVID as the 33# default standard 34# CPPFLAGS = -D_XOPEN_MODE ... Multi-standard supported 35# libm with XOPEN as the 36# default standard 37# CPPFLAGS = -D_POSIX_MODE ... Multi-standard supported 38# libm with POSIX as the 39# default standard 40# CPPFLAGS = ... Multi-standard supported 41# libm with IEEE as the 42# default standard 43# 44 45.if (${MACHINE_ARCH} == "alpha") 46.PATH: ${.CURDIR}/arch/alpha 47ARCH_SRCS = s_copysign.S s_copysignf.S 48# XXX LINT SIGFPEs in e_exp.c's strtod(). FP underflow/denorm software 49# handling is broken (doesn't exist!) on the Alpha port. 50NOLINT= 51.elif (${MACHINE_ARCH} == "i386") 52# Uncomment the following lines if you have a i387 (or i486 or Pentium) 53#.PATH: ${.CURDIR}/arch/i387 54#ARCH_SRCS = e_acos.S e_asin.S e_atan2.S e_exp.S e_expf.S e_fmod.S e_log.S \ 55# e_logf.S e_log10.S e_log10f.S e_remainder.S e_remainderf.S \ 56# e_scalb.S e_scalbf.S e_sqrt.S e_sqrtf.S s_atan.S s_atanf.S \ 57# s_ceil.S s_ceilf.S s_copysign.S s_copysignf.S s_cos.S s_cosf.S \ 58# s_finite.S s_finitef.S s_floor.S s_floorf.S s_ilogb.S s_ilogbf.S \ 59# s_log1p.S s_log1pf.S s_logb.S s_logbf.S s_rint.S s_rintf.S \ 60# s_scalbn.S s_scalbnf.S s_significand.S s_significandf.S s_sin.S \ 61# s_sinf.S s_tan.S s_tanf.S 62.elif (${MACHINE_ARCH} == "m68k") 63.PATH: ${.CURDIR}/arch/mc68881 64ARCH_SRCS = e_acos.S e_asin.S e_atanh.S e_cosh.S e_exp.S e_fmod.S e_log.S \ 65 e_log10.S e_remainder.S e_scalb.S e_sinh.S e_sqrt.S s_atan.S \ 66 s_ceil.S s_copysign.S s_cos.S s_expm1.S s_finite.S s_floor.S \ 67 s_log1p.S s_logb.S s_rint.S s_scalbn.S s_sin.S s_tan.S s_tanh.S 68.elif (${MACHINE_ARCH} == "vax") 69.PATH: ${.CURDIR}/arch/vax 70NOIEEE_ARCH=n_infnan.S n_argred.S n_sqrt.S 71ARCH_SRCS = n_atan2.S n_cabs.S n_cbrt.S n_sincos.S n_tan.S n_support.S 72.endif 73 74.PATH: ${.CURDIR}/man 75.PATH: ${.CURDIR}/src 76.PATH: ${.CURDIR}/noieee_src 77 78.if (${MACHINE_ARCH} != "vax") 79CPPFLAGS+= -D_MULTI_LIBM -D_POSIX_MODE 80.endif 81CPPFLAGS+=-DLIBM_SCCS 82 83LIB= m 84COMMON_SRCS = e_acos.c e_acosf.c e_acosh.c e_acoshf.c e_asin.c e_asinf.c \ 85 e_atan2.c e_atan2f.c e_atanh.c e_atanhf.c e_cosh.c e_coshf.c e_exp.c \ 86 e_expf.c e_fmod.c e_fmodf.c e_hypot.c e_hypotf.c e_j0.c e_j0f.c \ 87 e_j1.c e_j1f.c e_jn.c e_jnf.c e_lgamma_r.c e_lgammaf_r.c e_log.c \ 88 e_log10.c e_log10f.c e_logf.c e_pow.c e_powf.c e_rem_pio2.c \ 89 e_rem_pio2f.c e_remainder.c e_remainderf.c e_scalb.c e_scalbf.c \ 90 e_sinh.c e_sinhf.c e_sqrt.c e_sqrtf.c \ 91 k_cos.c k_cosf.c k_rem_pio2.c k_rem_pio2f.c k_sin.c k_sinf.c \ 92 k_standard.c k_tan.c k_tanf.c \ 93 s_asinh.c s_asinhf.c s_atan.c s_atanf.c s_cbrt.c s_cbrtf.c s_ceil.c \ 94 s_ceilf.c s_copysign.c s_copysignf.c s_cos.c s_cosf.c s_erf.c \ 95 s_erff.c s_expm1.c s_expm1f.c s_fabsf.c s_finite.c s_finitef.c \ 96 s_floor.c s_floorf.c s_frexpf.c s_ilogb.c s_ilogbf.c \ 97 s_isinff.c s_isnanf.c s_ldexpf.c s_lib_version.c s_log1p.c \ 98 s_log1pf.c s_logb.c s_logbf.c s_matherr.c s_modff.c s_nextafter.c \ 99 s_nextafterf.c s_rint.c s_rintf.c s_scalbn.c s_scalbnf.c \ 100 s_signgam.c s_significand.c s_significandf.c s_sin.c s_sinf.c s_tan.c \ 101 s_tanf.c s_tanh.c s_tanhf.c \ 102 w_acos.c w_acosf.c w_acosh.c w_acoshf.c w_asin.c w_asinf.c w_atan2.c \ 103 w_atan2f.c w_atanh.c w_atanhf.c w_cabs.c w_cabsf.c w_cosh.c w_coshf.c \ 104 w_drem.c w_dremf.c w_exp.c w_expf.c w_fmod.c w_fmodf.c w_gamma.c \ 105 w_gamma_r.c w_gammaf.c w_gammaf_r.c w_hypot.c w_hypotf.c w_j0.c \ 106 w_j0f.c w_j1.c w_j1f.c w_jn.c w_jnf.c w_lgamma.c w_lgamma_r.c \ 107 w_lgammaf.c w_lgammaf_r.c w_log.c w_log10.c w_log10f.c w_logf.c \ 108 w_pow.c w_powf.c w_remainder.c w_remainderf.c w_scalb.c w_scalbf.c \ 109 w_sinh.c w_sinhf.c w_sqrt.c w_sqrtf.c 110 111# math routines for non-IEEE architectures. 112NOIEEE_SRCS = n_asincos.c n_acosh.c n_asinh.c n_atan.c n_atanh.c n_cosh.c \ 113 n_erf.c n_exp.c n_exp__E.c n_expm1.c n_floor.c n_fmod.c n_gamma.c \ 114 n_lgamma.c n_j0.c n_j1.c n_jn.c n_log.c n_log10.c n_log1p.c \ 115 n_log__L.c n_pow.c n_sinh.c n_tanh.c n_atan2.c n_cabs.c n_cbrt.c \ 116 n_sqrt.c n_sincos.c n_tan.c n_argred.c n_support.c n_infnan.c 117 118 119# NetBSD's C library supplies these functions: 120#COMMON_SRCS+= s_fabs.c s_frexp.c s_isinf.c s_isnan.c s_ldexp.c s_modf.c 121 122.if (${MACHINE_ARCH} == "vax") 123SRCS= ${NOIEEE_SRCS} ${NOIEEE_ARCH} 124.else 125SRCS= ${COMMON_SRCS} 126.endif 127 128# Substitute common sources with any arch specific sources 129.for i in ${ARCH_SRCS} ${NOIEEE_ARCH} 130 SRCS:=${SRCS:S/${i:S/.S/.c/}/$i/} 131.endfor 132 133 134MAN+= acos.3 acosh.3 asin.3 asinh.3 atan.3 atan2.3 atanh.3 ceil.3 \ 135 cos.3 cosh.3 erf.3 exp.3 fabs.3 floor.3 fmod.3 hypot.3 ieee.3 \ 136 ieee_test.3 j0.3 lgamma.3 math.3 rint.3 sin.3 sinh.3 sqrt.3 \ 137 tan.3 tanh.3 138 139MLINKS+=erf.3 erfc.3 140MLINKS+=exp.3 expm1.3 exp.3 log.3 exp.3 log10.3 exp.3 log1p.3 exp.3 pow.3 141MLINKS+=hypot.3 cabs.3 142MLINKS+=ieee.3 copysign.3 ieee.3 finite.3 ieee.3 ilogb.3 \ 143 ieee.3 nextafter.3 ieee.3 remainder.3 ieee.3 scalbn.3 144MLINKS+=ieee_test.3 logb.3 145MLINKS+=ieee_test.3 scalb.3 146MLINKS+=ieee_test.3 significand.3 147MLINKS+=j0.3 j1.3 j0.3 jn.3 j0.3 y0.3 j0.3 y1.3 j0.3 yn.3 148MLINKS+=lgamma.3 gamma.3 149MLINKS+=sqrt.3 cbrt.3 150 151.include <bsd.lib.mk> 152