# $NetBSD: Makefile,v 1.36 1997/10/18 05:34:11 mikel Exp $ # # @(#)Makefile 5.1beta 93/09/24 # # ==================================================== # 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 # .if (${MACHINE_ARCH} == "alpha") .PATH: ${.CURDIR}/arch/alpha ARCH_SRCS = s_copysign.S s_copysignf.S # XXX LINT SIGFPEs in e_exp.c's strtod(). FP underflow/denorm software # handling is broken (doesn't exist!) on the Alpha port. NOLINT= .elif (${MACHINE_ARCH} == "i386") # Uncomment the following lines if you have a i387 (or i486 or Pentium) #.PATH: ${.CURDIR}/arch/i387 #ARCH_SRCS = e_acos.S e_asin.S e_atan2.S e_exp.S e_expf.S e_fmod.S e_log.S \ # e_logf.S e_log10.S e_log10f.S e_remainder.S e_remainderf.S \ # e_scalb.S e_scalbf.S e_sqrt.S e_sqrtf.S s_atan.S s_atanf.S \ # s_ceil.S s_ceilf.S s_copysign.S s_copysignf.S s_cos.S s_cosf.S \ # s_finite.S s_finitef.S s_floor.S s_floorf.S s_ilogb.S s_ilogbf.S \ # s_log1p.S s_log1pf.S s_logb.S s_logbf.S s_rint.S s_rintf.S \ # s_scalbn.S s_scalbnf.S s_significand.S s_significandf.S s_sin.S \ # s_sinf.S s_tan.S s_tanf.S .elif (${MACHINE_ARCH} == "m68k") .PATH: ${.CURDIR}/arch/mc68881 ARCH_SRCS = e_acos.S e_asin.S e_atanh.S e_cosh.S e_exp.S e_fmod.S e_log.S \ e_log10.S e_remainder.S e_scalb.S e_sinh.S e_sqrt.S s_atan.S \ s_ceil.S s_copysign.S s_cos.S s_expm1.S s_finite.S s_floor.S \ s_log1p.S s_logb.S s_rint.S s_scalbn.S s_sin.S s_tan.S s_tanh.S .elif (${MACHINE_ARCH} == "vax") .PATH: ${.CURDIR}/arch/vax NOIEEE_ARCH=n_infnan.S n_argred.S n_sqrt.S ARCH_SRCS = n_atan2.S n_cabs.S n_cbrt.S n_sincos.S n_tan.S n_support.S .endif .PATH: ${.CURDIR}/man .PATH: ${.CURDIR}/src .PATH: ${.CURDIR}/noieee_src .if (${MACHINE_ARCH} != "vax") CFLAGS+= -D_MULTI_LIBM -D_POSIX_MODE .endif CFLAGS+=-DLIBM_SCCS LIB= m COMMON_SRCS = e_acos.c e_acosf.c e_acosh.c e_acoshf.c e_asin.c e_asinf.c \ e_atan2.c e_atan2f.c e_atanh.c e_atanhf.c e_cosh.c e_coshf.c e_exp.c \ e_expf.c e_fmod.c e_fmodf.c e_hypot.c e_hypotf.c e_j0.c e_j0f.c \ e_j1.c e_j1f.c e_jn.c e_jnf.c e_lgamma_r.c e_lgammaf_r.c e_log.c \ e_log10.c e_log10f.c e_logf.c e_pow.c e_powf.c e_rem_pio2.c \ e_rem_pio2f.c e_remainder.c e_remainderf.c e_scalb.c e_scalbf.c \ e_sinh.c e_sinhf.c e_sqrt.c e_sqrtf.c \ k_cos.c k_cosf.c k_rem_pio2.c k_rem_pio2f.c k_sin.c k_sinf.c \ k_standard.c k_tan.c k_tanf.c \ s_asinh.c s_asinhf.c s_atan.c s_atanf.c s_cbrt.c s_cbrtf.c s_ceil.c \ s_ceilf.c s_copysign.c s_copysignf.c s_cos.c s_cosf.c s_erf.c \ s_erff.c s_expm1.c s_expm1f.c s_fabsf.c s_finite.c s_finitef.c \ s_floor.c s_floorf.c s_frexpf.c s_ilogb.c s_ilogbf.c \ s_isinff.c s_isnanf.c s_ldexpf.c s_lib_version.c s_log1p.c \ s_log1pf.c s_logb.c s_logbf.c s_matherr.c s_modff.c s_nextafter.c \ s_nextafterf.c s_rint.c s_rintf.c s_scalbn.c s_scalbnf.c \ s_signgam.c s_significand.c s_significandf.c s_sin.c s_sinf.c s_tan.c \ s_tanf.c s_tanh.c s_tanhf.c \ w_acos.c w_acosf.c w_acosh.c w_acoshf.c w_asin.c w_asinf.c w_atan2.c \ w_atan2f.c w_atanh.c w_atanhf.c w_cabs.c w_cabsf.c w_cosh.c w_coshf.c \ w_drem.c w_dremf.c w_exp.c w_expf.c w_fmod.c w_fmodf.c w_gamma.c \ w_gamma_r.c w_gammaf.c w_gammaf_r.c w_hypot.c w_hypotf.c w_j0.c \ w_j0f.c w_j1.c w_j1f.c w_jn.c w_jnf.c w_lgamma.c w_lgamma_r.c \ w_lgammaf.c w_lgammaf_r.c w_log.c w_log10.c w_log10f.c w_logf.c \ w_pow.c w_powf.c w_remainder.c w_remainderf.c w_scalb.c w_scalbf.c \ w_sinh.c w_sinhf.c w_sqrt.c w_sqrtf.c # math routines for non-IEEE architectures. NOIEEE_SRCS = n_asincos.c n_acosh.c n_asinh.c n_atan.c n_atanh.c n_cosh.c \ n_erf.c n_exp.c n_exp__E.c n_expm1.c n_floor.c n_fmod.c n_gamma.c \ n_lgamma.c n_j0.c n_j1.c n_jn.c n_log.c n_log10.c n_log1p.c \ n_log__L.c n_pow.c n_sinh.c n_tanh.c n_atan2.c n_cabs.c n_cbrt.c \ n_sqrt.c n_sincos.c n_tan.c n_argred.c n_support.c n_infnan.c # NetBSD's C library supplies these functions: #COMMON_SRCS+= s_fabs.c s_frexp.c s_isinf.c s_isnan.c s_ldexp.c s_modf.c .if (${MACHINE_ARCH} == "vax") SRCS= ${NOIEEE_SRCS} ${NOIEEE_ARCH} .else SRCS= ${COMMON_SRCS} .endif # Substitute common sources with any arch specific sources .for i in ${ARCH_SRCS} ${NOIEEE_ARCH} SRCS:=${SRCS:S/${i:S/.S/.c/}/$i/} .endfor MAN+= 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 .include