Makefile revision 1.98
1# $NetBSD: Makefile,v 1.98 2010/09/15 16:11:29 christos 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 45USE_SHLIBDIR= yes 46 47# require this for the value of I387_LIBM from mk.conf, if set. 48.include <bsd.own.mk> 49 50.if (${MACHINE_ARCH} == "alpha") 51.PATH: ${.CURDIR}/arch/alpha 52ARCH_SRCS = s_copysign.S s_copysignf.S lrint.S 53.elif ((${MACHINE_ARCH} == "i386") || (${MACHINE_ARCH} == "x86_64")) 54 55.if (${MACHINE_ARCH} == "x86_64") 56.PATH: ${.CURDIR}/arch/x86_64 57.endif 58.PATH: ${.CURDIR}/arch/i387 59 60COMMON_SRCS+= fenv.c s_nextafterl.c s_nexttoward.c 61ARCH_SRCS = e_acos.S e_asin.S e_atan2.S e_exp.S e_expf.S e_fmod.S e_log.S \ 62 e_logf.S e_log10.S e_log10f.S e_log2.S e_log2f.S e_remainder.S \ 63 e_remainderf.S e_scalb.S e_scalbf.S e_sqrt.S e_sqrtf.S s_atan.S \ 64 s_atanf.S s_ceil.S s_ceilf.S s_copysign.S s_copysignf.S s_cos.S \ 65 s_cosf.S s_finite.S s_finitef.S s_floor.S s_floorf.S s_ilogb.S \ 66 s_ilogbf.S s_log1p.S s_log1pf.S s_logb.S s_logbf.S s_rint.S \ 67 s_rintf.S s_scalbn.S s_scalbnf.S s_significand.S \ 68 s_significandf.S s_sin.S s_sinf.S s_tan.S s_tanf.S lrint.S 69# do not pick up the i387 asm version, it is incorrect 70s_modf.o s_modf.pico s_modf.po s_modf.d: s_modf.c 71 72.if (${MACHINE_ARCH} == "i386") 73SUBDIR=arch/i387 74.endif 75.elif (${MACHINE_ARCH} == "m68k") 76.if defined(M68060) 77.PATH: ${.CURDIR}/arch/m68060 78.include "${.CURDIR}/arch/m68060/Makefile.list" 79COPTS+=-m68060 80.PATH: ${.CURDIR}/arch/m68k 81ARCH_SRCS += s_ceil.S s_copysign.S s_finite.S s_floor.S s_rint.S 82.elif defined(M68040) 83.PATH: ${.CURDIR}/arch/m68k 84COPTS+=-m68040 85ARCH_SRCS = s_copysign.S s_finite.S 86.else 87.if (${MKSOFTFLOAT} != "yes") 88.PATH: ${.CURDIR}/arch/mc68881 ${.CURDIR}/arch/m68k 89ARCH_SRCS = e_acos.S e_asin.S e_atanh.S e_cosh.S e_exp.S e_fmod.S e_log.S \ 90 e_log10.S e_remainder.S e_scalb.S e_sinh.S e_sqrt.S s_atan.S \ 91 s_ceil.S s_copysign.S s_cos.S s_expm1.S s_finite.S s_floor.S \ 92 s_log1p.S s_logb.S s_rint.S s_scalbn.S s_sin.S s_tan.S s_tanh.S 93.endif 94.endif 95# end of m68k 96.elif (${MACHINE_ARCH} == "vax") 97#.PATH: ${.CURDIR}/arch/vax 98 99#NOIEEE_ARCH= n_infnan.S n_argred.S n_sqrt.S 100#ARCH_SRCS = n_atan2.S n_cabs.S n_cbrt.S n_support.S n_sincos.S n_tan.S 101# XXX - ripped out due to lack of the insn polyd in the Mariah chip, 102# and emulation code isn't written yet. 103WARNS?=4 104.endif 105 106WARNS?=4 107 108.PATH: ${.CURDIR}/man 109.PATH: ${.CURDIR}/src 110.PATH: ${.CURDIR}/noieee_src 111 112.if (${MACHINE_ARCH} != "vax") 113CPPFLAGS+= -D_MULTI_LIBM -D_POSIX_MODE 114# XXX noieee libm is gross 115COPTS+= -fno-strict-aliasing 116.endif 117CPPFLAGS+=-DLIBM_SCCS 118 119LIB= m 120COMMON_SRCS+= e_acos.c e_acosf.c e_acosh.c e_acoshf.c e_asin.c e_asinf.c \ 121 e_atan2.c e_atan2f.c e_atanh.c e_atanhf.c e_cosh.c e_coshf.c e_exp.c \ 122 e_expf.c e_fmod.c e_fmodf.c e_hypot.c e_hypotf.c e_j0.c e_j0f.c \ 123 e_j1.c e_j1f.c e_jn.c e_jnf.c e_lgamma_r.c e_lgammaf_r.c e_log.c \ 124 e_log2.c e_log10.c e_log10f.c e_log2f.c e_logf.c e_pow.c e_powf.c \ 125 e_rem_pio2.c e_rem_pio2f.c e_remainder.c e_remainderf.c e_scalb.c \ 126 e_scalbf.c e_sinh.c e_sinhf.c e_sqrt.c e_sqrtf.c \ 127 k_cos.c k_cosf.c k_rem_pio2.c k_rem_pio2f.c k_sin.c k_sinf.c \ 128 k_standard.c k_tan.c k_tanf.c \ 129 s_asinh.c s_asinhf.c s_atan.c s_atanf.c s_cbrt.c s_cbrtf.c s_ceil.c \ 130 s_ceilf.c s_copysign.c s_copysignf.c s_copysignl.c s_cos.c s_cosf.c s_erf.c \ 131 s_erff.c s_exp2.c s_exp2f.c s_expm1.c s_expm1f.c s_fabsf.c s_fabsl.c \ 132 s_finite.c s_finitef.c \ 133 s_floor.c s_floorf.c s_frexpf.c s_ilogb.c s_ilogbf.c \ 134 s_isinff.c s_isnanf.c s_ldexpf.c s_lib_version.c s_log1p.c \ 135 s_log1pf.c s_logb.c s_logbf.c s_matherr.c s_modff.c s_nextafter.c \ 136 s_nextafterf.c s_rint.c s_rintf.c s_round.c s_roundf.c s_scalbn.c \ 137 s_scalbnf.c s_signgam.c s_significand.c s_significandf.c s_sin.c \ 138 s_sinf.c s_tan.c s_tanf.c s_tanh.c s_tanhf.c s_trunc.c s_truncf.c \ 139 w_acos.c w_acosf.c w_acosh.c w_acoshf.c w_asin.c w_asinf.c w_atan2.c \ 140 w_atan2f.c w_atanh.c w_atanhf.c w_cosh.c w_coshf.c \ 141 w_drem.c w_dremf.c w_exp.c w_expf.c w_fmod.c w_fmodf.c w_gamma.c \ 142 w_gamma_r.c w_gammaf.c w_gammaf_r.c w_hypot.c w_hypotf.c w_j0.c \ 143 w_j0f.c w_j1.c w_j1f.c w_jn.c w_jnf.c w_lgamma.c w_lgamma_r.c \ 144 w_lgammaf.c w_lgammaf_r.c w_log.c w_log10.c w_log10f.c w_log2.c \ 145 w_log2f.c w_logf.c \ 146 w_pow.c w_powf.c w_remainder.c w_remainderf.c w_scalb.c w_scalbf.c \ 147 w_sinh.c w_sinhf.c w_sqrt.c w_sqrtf.c \ 148 lrint.c lrintf.c llrint.c llrintf.c lround.c lroundf.c llround.c \ 149 llroundf.c s_frexp.c s_ldexp.c s_modf.c \ 150 s_fmax.c s_fmaxf.c s_fmaxl.c s_fmin.c s_fminf.c s_fminl.c s_fdim.c 151 152.PATH: ${.CURDIR}/compat 153COMMON_SRCS+= compat_cabs.c compat_cabsf.c 154# XXX our compatibility cabs() is different! 155.if defined(HAVE_GCC) && ${HAVE_GCC} == 4 156COPTS.compat_cabs.c= -fno-builtin-cabs 157COPTS.compat_cabsf.c= -fno-builtin-cabsf 158.endif 159 160# math routines for non-IEEE architectures. 161NOIEEE_SRCS = n_asincos.c n_acosh.c n_asinh.c n_atan.c n_atanh.c n_cosh.c \ 162 n_erf.c n_exp.c n_exp__E.c n_expm1.c n_floor.c n_fmod.c n_gamma.c \ 163 n_lgamma.c n_j0.c n_j1.c n_jn.c n_log.c n_log10.c n_log1p.c \ 164 n_log__L.c n_pow.c n_sinh.c n_tanh.c \ 165 n_sincos.c n_tan.c \ 166 n_round.c n_roundf.c 167# n_sqrt.c n_argred.c n_infnan.c n_atan2.c n_cabs.c n_cbrt.c n_support.c 168 169 170# NetBSD's C library supplies these functions: 171#COMMON_SRCS+= s_fabs.c s_frexp.c s_isinf.c s_isnan.c s_ldexp.c s_modf.c 172 173.if (${MACHINE_ARCH} == "vax") 174SRCS= ${NOIEEE_SRCS} ${NOIEEE_ARCH} 175.else 176SRCS= ${COMMON_SRCS} 177.endif 178 179.ifdef ARCH_ADDS 180SRCS+= ${ARCH_ADDS} 181.endif 182 183# Substitute common sources with any arch specific sources 184.for i in ${ARCH_SRCS} ${NOIEEE_ARCH} 185 SRCS:=${SRCS:S/^${i:S/.S/.c/}/$i/} 186.endfor 187 188.if (${MACHINE_ARCH} == "vax") # XXX until POLYD is written. 189.PATH: ${.CURDIR}/arch/vax 190SRCS:=${SRCS} n_sqrt.S n_argred.S n_infnan.S n_atan2.S n_cabs.S n_cbrt.S \ 191 n_support.S 192.endif 193 194.if (${MACHINE_ARCH} == "i386") 195# XXX this gets miscompiled. There should be a better fix. 196COPTS.s_tanh.c+= -O0 197.endif 198 199MAN+= acos.3 acosh.3 asin.3 asinh.3 atan.3 atan2.3 atanh.3 ceil.3 \ 200 cos.3 cosh.3 erf.3 exp.3 fabs.3 floor.3 fmod.3 frexp.3 hypot.3 ieee.3 \ 201 ieee_test.3 isinff.3 j0.3 ldexp.3 lgamma.3 lrint.3 \ 202 math.3 modf.3 rint.3 round.3 sin.3 sinh.3 \ 203 sqrt.3 tan.3 tanh.3 trunc.3 fmax.3 fdim.3 204 205# fenv.h interface 206MAN+= feclearexcept.3 feenableexcept.3 fegetenv.3 fegetround.3 fenv.3 207MLINKS+=feclearexcept.3 fegetexceptflag.3 \ 208 feclearexcept.3 feraiseexcept.3 \ 209 feclearexcept.3 fesetexceptflag.3 \ 210 feclearexcept.3 fetestexcept.3 211MLINKS+=feenableexcept.3 fedisableexcept.3 \ 212 feenableexcept.3 fegetexcept.3 213MLINKS+=fegetenv.3 feholdexcept.3 \ 214 fegetenv.3 fesetenv.3 \ 215 fegetenv.3 feupdateenv.3 216MLINKS+=fegetround.3 fesetround.3 217 218MLINKS+=acos.3 acosf.3 219MLINKS+=acosh.3 acoshf.3 220MLINKS+=asin.3 asinf.3 221MLINKS+=asinh.3 asinhf.3 222MLINKS+=atan.3 atanf.3 223MLINKS+=atan2.3 atan2f.3 224MLINKS+=atanh.3 atanhf.3 225MLINKS+=ceil.3 ceilf.3 226MLINKS+=cos.3 cosf.3 227MLINKS+=cosh.3 coshf.3 228MLINKS+=erf.3 erff.3 erf.3 erfc.3 erf.3 erfcf.3 229MLINKS+=exp.3 expf.3 exp.3 expm1.3 exp.3 expm1f.3 \ 230 exp.3 exp2.3 exp.3 exp2f.3 \ 231 exp.3 log.3 exp.3 logf.3 \ 232 exp.3 log10.3 exp.3 log10f.3 \ 233 exp.3 log1p.3 exp.3 log1pf.3 \ 234 exp.3 pow.3 exp.3 powf.3 \ 235 exp.3 log2.3 exp.3 log2f.3 236MLINKS+=fabs.3 fabsf.3 237MLINKS+=floor.3 floorf.3 238MLINKS+=fmod.3 fmodf.3 239MLINKS+=hypot.3 hypotf.3 240MLINKS+=ieee.3 copysign.3 ieee.3 copysignf.3 ieee.3 copysignl.3 \ 241 ieee.3 finite.3 ieee.3 finitef.3 \ 242 ieee.3 ilogb.3 ieee.3 ilogbf.3 \ 243 ieee.3 nextafter.3 ieee.3 nextafterf.3 ieee.3 nextafterl.3 \ 244 ieee.3 nexttoward.3 \ 245 ieee.3 remainder.3 ieee.3 remainderf.3 \ 246 ieee.3 scalbn.3 ieee.3 scalbnf.3 247MLINKS+=ieee_test.3 logb.3 ieee_test.3 logbf.3 248MLINKS+=ieee_test.3 scalb.3 ieee_test.3 scalbf.3 249MLINKS+=ieee_test.3 significand.3 ieee_test.3 significandf.3 250MLINKS+=isinff.3 isnanf.3 251MLINKS+=j0.3 j0f.3 j0.3 j1.3 j0.3 j1f.3 j0.3 jn.3 j0.3 jnf.3 \ 252 j0.3 y0.3 j0.3 y0f.3 j0.3 y1.3 j0.3 y1f.3 j0.3 yn.3 j0.3 ynf.3 253MLINKS+=lgamma.3 lgammaf.3 lgamma.3 lgamma_r.3 lgamma.3 lgammaf_r.3 \ 254 lgamma.3 gamma.3 lgamma.3 gammaf.3 lgamma.3 gamma_r.3 \ 255 lgamma.3 gammaf_r.3 256MLINKS+=lrint.3 lrintf.3 lrint.3 llrint.3 lrint.3 llrintf.3 257MLINKS+=rint.3 rintf.3 258MLINKS+=sin.3 sinf.3 259MLINKS+=sinf.3 sinhf.3 260MLINKS+=sqrt.3 sqrtf.3 sqrt.3 cbrt.3 sqrt.3 cbrtf.3 261MLINKS+=tan.3 tanf.3 262MLINKS+=tanh.3 tanhf.3 263MLINKS+=round.3 roundf.3 264MLINKS+=trunc.3 truncf.3 265MLINKS+=fmax.3 fmaxl.3 266MLINKS+=fmax.3 fmaxf.3 267MLINKS+=fmax.3 fmin.3 268MLINKS+=fmax.3 fminl.3 269MLINKS+=fmax.3 fminf.3 270MLINKS+=fdim.3 fdiml.3 271MLINKS+=fdim.3 fdimf.3 272 273NOMANDOC= yes 274 275.if (${MKCOMPLEX} != "no") 276.include "${.CURDIR}/complex/Makefile.inc" 277.endif 278 279.include "${.CURDIR}/gen/Makefile.inc" 280.include <bsd.lib.mk> 281.include <bsd.subdir.mk> 282