Makefile revision 1.163
1 # $NetBSD: Makefile,v 1.163 2014/08/10 23:25:50 matt 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 USE_SHLIBDIR= yes 46 47 # require this for the value of I387_LIBM from mk.conf, if set. 48 .include <bsd.own.mk> 49 50 LIBC_MACHINE_ARCH?= ${MACHINE_ARCH} 51 LIBC_MACHINE_CPU?= ${MACHINE_CPU} 52 53 # compiler_rt uses typeof() and __extension__ 54 LINTFLAGS += -g 55 56 .if (${LIBC_MACHINE_CPU} == "aarch64") 57 .PATH: ${.CURDIR}/arch/aarch64 58 ARCH_SRCS = e_sqrt.S e_sqrtf.S s_fabsf.S 59 ARCH_SRCS+= s_fma.S s_fmaf.S s_fmax.S s_fmaxf.S s_fmin.S s_fminf.S 60 COPTS.e_sqrtl.c += -DHAVE_FENV_H 61 COMMON_SRCS+= fenv.c 62 COMMON_SRCS+= e_sqrtl.c 63 COMMON_SRCS+= s_fma.c s_fmaf.c s_fmal.c 64 .elif (${LIBC_MACHINE_ARCH} == "alpha") 65 .PATH: ${.CURDIR}/arch/alpha 66 ARCH_SRCS = s_copysign.S s_copysignf.S lrint.S 67 COPTS+= -mfloat-ieee -mieee-with-inexact -mfp-trap-mode=sui -mtrap-precision=i 68 .elif (${LIBC_MACHINE_CPU} == "arm") 69 .PATH: ${.CURDIR}/arch/arm 70 COMMON_SRCS+= fenv.c s_nexttowardf.c \ 71 s_nearbyint.c s_rintl.c 72 COPTS.e_sqrtl.c += -DHAVE_FENV_H 73 COPTS.fenv.c+= -mfpu=vfp 74 .if (${MKSOFTFLOAT} == "no") 75 ARCH_SRCS = e_sqrt.S e_sqrtf.S lrint.S lrintf.S s_fabsf.S s_fma.S s_fmaf.S 76 .else 77 .for i in e_sqrt.o e_sqrtf.o lrint.o lrintf.o s_fabsf.o s_fma.o s_fmaf.o 78 ${i} ${i:.o=.po} ${i:.o=.pico} ${i:.o=.go} ${i:.o=.ln}: ${i:.o=.c} 79 .endfor 80 .endif 81 .elif (${LIBC_MACHINE_ARCH} == "sparc") 82 .PATH: ${.CURDIR}/arch/sparc 83 COMMON_SRCS+= fenv.c 84 COPTS.e_sqrtl.c += -DHAVE_FENV_H 85 COMMON_SRCS+= s_fma.c s_fmaf.c s_fmal.c 86 .elif (${LIBC_MACHINE_ARCH} == "sparc64") 87 .PATH: ${.CURDIR}/arch/sparc64 88 COMMON_SRCS+= fenv.c s_nexttowardf.c \ 89 s_nearbyint.c s_rintl.c 90 COPTS.e_sqrtl.c += -DHAVE_FENV_H 91 .ifndef _COMPAT_M32_MK_ 92 COMMON_SRCS+= s_nexttoward.c 93 .endif 94 COMMON_SRCS+= s_fma.c s_fmaf.c s_fmal.c 95 .elif ((${LIBC_MACHINE_ARCH} == "i386") || (${LIBC_MACHINE_ARCH} == "x86_64")) 96 97 .if (${LIBC_MACHINE_ARCH} == "x86_64") 98 .PATH: ${.CURDIR}/arch/x86_64 99 .endif 100 .PATH: ${.CURDIR}/arch/i387 101 102 COMMON_SRCS+= fenv.c s_nexttoward.c s_nexttowardf.c \ 103 s_nearbyint.c s_rintl.c 104 COMMON_SRCS+= s_fma.c s_fmaf.c s_fmal.c 105 COPTS.e_sqrtl.c += -DHAVE_FENV_H 106 107 ARCH_SRCS = e_acos.S e_asin.S e_atan2.S e_exp.S e_expf.S e_fmod.S e_log.S \ 108 e_logf.S e_log10.S e_log10f.S e_log2.S e_log2f.S e_remainder.S \ 109 e_remainderf.S e_scalb.S e_scalbf.S e_sqrt.S e_sqrtf.S s_atan.S \ 110 s_atanf.S s_ceil.S s_ceilf.S s_copysign.S s_copysignf.S s_cos.S \ 111 s_cosf.S s_finite.S s_finitef.S s_floor.S s_floorf.S \ 112 s_ilogb.S s_ilogbf.S s_ilogbl.S s_log1p.S s_log1pf.S \ 113 s_logb.S s_logbf.S s_logbl.S \ 114 s_rint.S s_rintf.S s_scalbn.S s_scalbnf.S s_significand.S \ 115 s_significandf.S s_sin.S s_sinf.S s_tan.S s_tanf.S lrint.S 116 # do not pick up the i387 asm version, it is incorrect 117 s_modf.o s_modf.pico s_modf.po s_modf.d: s_modf.c 118 119 .if (${LIBC_MACHINE_ARCH} == "i386") 120 SUBDIR=arch/i387 121 .endif 122 .elif (${LIBC_MACHINE_ARCH} == "m68k") 123 .if defined(M68060) 124 .PATH: ${.CURDIR}/arch/m68060 125 .include "${.CURDIR}/arch/m68060/Makefile.list" 126 COPTS+=-m68060 127 .PATH: ${.CURDIR}/arch/m68k 128 ARCH_SRCS += s_ceil.S s_copysign.S s_finite.S s_floor.S s_rint.S 129 .elif defined(M68040) 130 .PATH: ${.CURDIR}/arch/m68k 131 COPTS+=-m68040 132 ARCH_SRCS = s_copysign.S s_finite.S 133 .else 134 .if (${MKSOFTFLOAT} != "yes") 135 .PATH: ${.CURDIR}/arch/mc68881 ${.CURDIR}/arch/m68k 136 ARCH_SRCS = e_acos.S e_asin.S e_atanh.S e_cosh.S e_exp.S e_fmod.S e_log.S \ 137 e_log10.S e_remainder.S e_scalb.S e_sinh.S e_sqrt.S s_atan.S \ 138 s_ceil.S s_copysign.S s_cos.S s_expm1.S s_finite.S s_floor.S \ 139 s_log1p.S s_logb.S s_rint.S s_scalbn.S s_sin.S s_tan.S s_tanh.S 140 .endif 141 .endif 142 # end of m68k 143 .elif (${LIBC_MACHINE_ARCH} == "vax") 144 .PATH: ${.CURDIR}/arch/vax 145 146 #NOIEEE_ARCH= n_infnan.S n_argred.S n_sqrt.S 147 #ARCH_SRCS = n_atan2.S n_cabs.S n_cbrt.S n_support.S n_sincos.S n_tan.S 148 # XXX - ripped out due to lack of the insn polyd in the Mariah chip, 149 # and emulation code isn't written yet. 150 ARCH_SRCS = n_scalbn.S 151 WARNS?=5 152 .endif 153 154 WARNS?=5 155 156 .PATH: ${.CURDIR}/man 157 .PATH: ${.CURDIR}/src 158 .PATH: ${.CURDIR}/noieee_src 159 160 .if (${LIBC_MACHINE_ARCH} == "alpha") 161 COPTS+= -mfp-rounding-mode=d 162 .endif 163 164 .if (${LIBC_MACHINE_ARCH} != "vax") 165 CPPFLAGS+= -D_MULTI_LIBM -D_POSIX_MODE 166 # XXX noieee libm is gross 167 COPTS+= -fno-strict-aliasing 168 .endif 169 CPPFLAGS+=-DLIBM_SCCS 170 171 LIB= m 172 COMMON_SRCS+= b_exp.c b_log.c b_tgamma.c \ 173 e_acos.c e_acosf.c e_acosh.c e_acoshf.c e_asin.c e_asinf.c \ 174 e_atan2.c e_atan2f.c e_atanh.c e_atanhf.c e_cosh.c e_coshf.c e_exp.c \ 175 e_expf.c e_fmod.c e_fmodf.c e_fmodl.c e_hypot.c e_hypotf.c \ 176 e_j0.c e_j0f.c \ 177 e_j1.c e_j1f.c e_jn.c e_jnf.c e_lgamma_r.c e_lgammaf_r.c e_log.c \ 178 e_log2.c e_log10.c e_log10f.c e_log2f.c e_logf.c e_pow.c e_powf.c \ 179 e_rem_pio2.c e_rem_pio2f.c e_remainder.c e_remainderf.c e_scalb.c \ 180 e_scalbf.c e_sinh.c e_sinhf.c e_sqrt.c e_sqrtf.c e_sqrtl.c \ 181 k_cos.c k_cosf.c k_rem_pio2.c k_rem_pio2f.c k_sin.c k_sinf.c \ 182 k_standard.c k_tan.c k_tanf.c \ 183 ldbl_dummy.c \ 184 s_asinh.c s_asinhf.c s_atan.c s_atanf.c s_cbrt.c s_cbrtf.c s_cbrtl.c \ 185 s_ceil.c s_ceilf.c s_ceill.c s_copysign.c s_copysignf.c s_copysignl.c \ 186 s_cos.c s_cosf.c s_erf.c \ 187 s_erff.c s_exp2.c s_exp2f.c s_expm1.c s_expm1f.c s_fabsf.c s_fabsl.c \ 188 s_finite.c s_finitef.c \ 189 s_floor.c s_floorf.c s_floorl.c s_frexpf.c \ 190 s_ilogb.c s_ilogbf.c s_ilogbl.c \ 191 s_isinff.c s_isnanf.c s_lib_version.c s_log1p.c \ 192 s_log1pf.c s_logb.c s_logbf.c s_logbl.c \ 193 s_matherr.c s_modff.c s_modfl.c s_nextafter.c s_nextafterl.c \ 194 s_nextafterf.c s_remquo.c s_remquof.c s_rint.c s_rintf.c \ 195 s_round.c s_roundf.c s_roundl.c s_scalbn.c \ 196 s_scalbnf.c s_scalbnl.c s_signgam.c s_significand.c s_significandf.c s_sin.c \ 197 s_sinf.c s_tan.c s_tanf.c s_tanh.c s_tanhf.c s_tgammaf.c \ 198 s_trunc.c s_truncf.c s_truncl.c \ 199 w_acos.c w_acosf.c w_acosh.c w_acoshf.c w_asin.c w_asinf.c w_atan2.c \ 200 w_atan2f.c w_atanh.c w_atanhf.c w_cosh.c w_coshf.c \ 201 w_drem.c w_dremf.c w_exp.c w_expf.c w_fmod.c w_fmodf.c w_fmodl.c \ 202 w_gamma.c w_gamma_r.c w_gammaf.c w_gammaf_r.c w_hypot.c w_hypotf.c \ 203 w_j0.c \ 204 w_j0f.c w_j1.c w_j1f.c w_jn.c w_jnf.c w_lgamma.c w_lgamma_r.c \ 205 w_lgammaf.c w_lgammaf_r.c w_log.c w_log10.c w_log10f.c w_log2.c \ 206 w_log2f.c w_logf.c \ 207 w_pow.c w_powf.c w_remainder.c w_remainderf.c w_scalb.c w_scalbf.c \ 208 w_sinh.c w_sinhf.c w_sqrt.c w_sqrtf.c w_sqrtl.c \ 209 lrint.c lrintf.c llrint.c llrintf.c lround.c lroundf.c llround.c \ 210 llroundf.c s_frexp.c s_frexpl.c s_modf.c \ 211 s_fmax.c s_fmaxf.c s_fmaxl.c \ 212 s_fmin.c s_fminf.c s_fminl.c s_fdim.c 213 214 .PATH: ${.CURDIR}/compat 215 COMMON_SRCS+= compat_cabs.c compat_cabsf.c 216 # XXX our compatibility cabs() is different! 217 COPTS.compat_cabs.c= ${${ACTIVE_CC} == "gcc":? -fno-builtin-cabs :} 218 COPTS.compat_cabsf.c= ${${ACTIVE_CC} == "gcc":? -fno-builtin-cabsf :} 219 220 # math routines for non-IEEE architectures. 221 NOIEEE_SRCS = n_asincos.c n_acosh.c n_asinh.c n_atan.c n_atanh.c n_cosh.c \ 222 n_erf.c n_exp.c n_exp2.c n_exp2f.c n_exp__E.c n_expm1.c n_floor.c \ 223 n_fmod.c n_gamma.c \ 224 n_lgamma.c n_j0.c n_j1.c n_jn.c n_log.c n_log10.c n_log1p.c \ 225 n_log2.c n_log__L.c n_pow.c n_sinh.c n_tanh.c \ 226 n_sincos.c n_tan.c \ 227 n_round.c n_roundf.c n_lround.c n_lroundf.c \ 228 n_fmax.c n_fmaxf.c n_fmin.c n_fminf.c 229 # n_sqrt.c n_argred.c n_infnan.c n_atan2.c n_cabs.c n_cbrt.c n_support.c 230 231 232 # NetBSD's C library supplies these functions: 233 #COMMON_SRCS+= s_fabs.c s_frexp.c s_isinf.c s_isnan.c s_ldexp.c s_modf.c 234 235 .if (${LIBC_MACHINE_ARCH} == "vax") 236 SRCS= ${NOIEEE_SRCS} ${NOIEEE_ARCH} 237 .else 238 SRCS= ${COMMON_SRCS} 239 .endif 240 241 .ifdef ARCH_ADDS 242 SRCS+= ${ARCH_ADDS} 243 .endif 244 245 # Substitute common sources with any arch specific sources 246 .for i in ${ARCH_SRCS} ${NOIEEE_ARCH} 247 SRCS:=${SRCS:S/^${i:S/.S/.c/}/$i/} 248 .endfor 249 250 .if (${LIBC_MACHINE_ARCH} == "vax") # XXX until POLYD is written. 251 .PATH: ${.CURDIR}/arch/vax 252 SRCS:=${SRCS} n_sqrt.S n_argred.S n_infnan.S n_atan2.S n_cabs.S n_cbrt.S \ 253 n_support.S n_scalbn.S 254 .endif 255 256 .if (${LIBC_MACHINE_ARCH} == "i386") 257 # XXX this gets miscompiled. There should be a better fix. 258 COPTS.s_tanh.c+= -O0 259 .endif 260 261 MAN+= acos.3 acosh.3 asin.3 asinh.3 atan.3 atan2.3 atanh.3 \ 262 ceil.3 copysign.3 cos.3 cosh.3 \ 263 erf.3 exp.3 \ 264 fabs.3 finite.3 fmod.3 frexp.3 hypot.3 \ 265 ieee_test.3 ilogb.3 isinff.3 j0.3 ldexp.3 lgamma.3 log.3 lrint.3 \ 266 math.3 modf.3 nextafter.3 pow.3 \ 267 remainder.3 rint.3 round.3 \ 268 scalbn.3 sin.3 sinh.3 sqrt.3 \ 269 tan.3 tanh.3 trunc.3 fmax.3 fdim.3 270 271 # fenv.h interface 272 MAN+= feclearexcept.3 feenableexcept.3 fegetenv.3 fegetround.3 fenv.3 273 MLINKS+=feclearexcept.3 fegetexceptflag.3 \ 274 feclearexcept.3 feraiseexcept.3 \ 275 feclearexcept.3 fesetexceptflag.3 \ 276 feclearexcept.3 fetestexcept.3 277 MLINKS+=feenableexcept.3 fedisableexcept.3 \ 278 feenableexcept.3 fegetexcept.3 279 MLINKS+=fegetenv.3 feholdexcept.3 \ 280 fegetenv.3 fesetenv.3 \ 281 fegetenv.3 feupdateenv.3 282 MLINKS+=fegetround.3 fesetround.3 283 284 MLINKS+=acos.3 acosf.3 285 MLINKS+=acosh.3 acoshf.3 286 MLINKS+=asin.3 asinf.3 287 MLINKS+=asinh.3 asinhf.3 288 MLINKS+=atan.3 atanf.3 289 MLINKS+=atan2.3 atan2f.3 290 MLINKS+=atanh.3 atanhf.3 291 MLINKS+=ceil.3 ceilf.3 \ 292 ceil.3 ceill.3 \ 293 ceil.3 floor.3 \ 294 ceil.3 floorf.3 \ 295 ceil.3 floorl.3 296 MLINKS+=copysign.3 copysignf.3 \ 297 copysign.3 copysignl.3 298 MLINKS+=cos.3 cosf.3 299 MLINKS+=cosh.3 coshf.3 300 MLINKS+=erf.3 erff.3 erf.3 erfc.3 erf.3 erfcf.3 301 MLINKS+=exp.3 expf.3 exp.3 expm1.3 exp.3 expm1f.3 \ 302 exp.3 exp2.3 exp.3 exp2f.3 303 MLINKS+=log.3 logf.3 \ 304 log.3 log10.3 \ 305 log.3 log10f.3 \ 306 log.3 log1p.3 \ 307 log.3 log1pf.3 \ 308 log.3 log2.3 \ 309 log.3 log2f.3 310 MLINKS+=pow.3 powf.3 311 MLINKS+=fabs.3 fabsf.3 312 MLINKS+=finite.3 finitef.3 313 MLINKS+=fmod.3 fmodf.3 \ 314 fmod.3 fmodl.3 315 MLINKS+=hypot.3 hypotf.3 316 MLINKS+=ieee_test.3 logb.3 ieee_test.3 logbf.3 ieee_test.3 logbl.3 317 MLINKS+=ieee_test.3 scalb.3 ieee_test.3 scalbf.3 318 MLINKS+=ieee_test.3 significand.3 ieee_test.3 significandf.3 319 MLINKS+=ilogb.3 ilogbf.3 ilogb.3 ilogbl.3 320 MLINKS+=isinff.3 isnanf.3 321 MLINKS+=j0.3 j0f.3 j0.3 j1.3 j0.3 j1f.3 j0.3 jn.3 j0.3 jnf.3 \ 322 j0.3 y0.3 j0.3 y0f.3 j0.3 y1.3 j0.3 y1f.3 j0.3 yn.3 j0.3 ynf.3 323 MLINKS+=lgamma.3 lgammaf.3 lgamma.3 lgamma_r.3 lgamma.3 lgammaf_r.3 \ 324 lgamma.3 gamma.3 lgamma.3 gammaf.3 lgamma.3 gamma_r.3 \ 325 lgamma.3 gammaf_r.3 lgamma.3 tgamma.3 lgamma.3 tgammaf.3 326 MLINKS+=modf.3 modff.3 \ 327 modf.3 modfl.3 328 MLINKS+=nextafter.3 nextafterf.3 \ 329 nextafter.3 nextafterl.3 \ 330 nextafter.3 nexttoward.3 331 MLINKS+=lrint.3 lrintf.3 lrint.3 llrint.3 lrint.3 llrintf.3 332 MLINKS+=remainder.3 remainderf.3 \ 333 remainder.3 remquo.3 \ 334 remainder.3 remquof.3 335 MLINKS+=rint.3 rintf.3 336 MLINKS+=scalbn.3 scalbnf.3 \ 337 scalbn.3 scalbnl.3 338 MLINKS+=sin.3 sinf.3 339 MLINKS+=sin.3 sinhf.3 340 MLINKS+=sqrt.3 sqrtf.3 sqrt.3 sqrtl.3 \ 341 sqrt.3 cbrt.3 sqrt.3 cbrtf.3 sqrt.3 cbrtl.3 342 MLINKS+=tan.3 tanf.3 343 MLINKS+=tanh.3 tanhf.3 344 MLINKS+=round.3 roundf.3 \ 345 round.3 roundl.3 346 MLINKS+=trunc.3 truncf.3 \ 347 trunc.3 truncl.3 348 MLINKS+=fmax.3 fmaxl.3 349 MLINKS+=fmax.3 fmaxf.3 350 MLINKS+=fmax.3 fmin.3 351 MLINKS+=fmax.3 fminl.3 352 MLINKS+=fmax.3 fminf.3 353 MLINKS+=fdim.3 fdiml.3 354 MLINKS+=fdim.3 fdimf.3 355 356 .if (${MKCOMPLEX} != "no") 357 .include "${.CURDIR}/complex/Makefile.inc" 358 .endif 359 360 COPTS.compat_cabs.c+= ${${ACTIVE_CC} == "clang":? -Wno-incompatible-library-redeclaration :} 361 COPTS.compat_cabsf.c+= ${${ACTIVE_CC} == "clang":? -Wno-incompatible-library-redeclaration :} 362 363 .include "${.CURDIR}/compiler_rt/Makefile.inc" 364 .include "${.CURDIR}/gen/Makefile.inc" 365 366 .include <bsd.lib.mk> 367 .include <bsd.subdir.mk> 368
Indexes created Wed Oct 22 13:09:56 GMT 2025