Makefile revision 43557
18870Srgrimes# @(#)Makefile 5.1beta 93/09/24 242044Sdfr# $Id: Makefile,v 1.21 1998/12/23 11:50:51 dfr Exp $ 38870Srgrimes# 42116Sjkh# ==================================================== 52116Sjkh# Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved. 68870Srgrimes# 72116Sjkh# Developed at SunPro, a Sun Microsystems, Inc. business. 82116Sjkh# Permission to use, copy, modify, and distribute this 98870Srgrimes# software is freely granted, provided that this notice 102116Sjkh# is preserved. 112116Sjkh# ==================================================== 128870Srgrimes# 138870Srgrimes# 142116Sjkh 152116Sjkh# 162116Sjkh# There are two options in making libm at fdlibm compile time: 172116Sjkh# _IEEE_LIBM --- IEEE libm; smaller, and somewhat faster 188870Srgrimes# _MULTI_LIBM --- Support multi-standard at runtime by 198870Srgrimes# imposing wrapper functions defined in 202116Sjkh# fdlibm.h: 212116Sjkh# _IEEE_MODE -- IEEE 222116Sjkh# _XOPEN_MODE -- X/OPEN 232116Sjkh# _POSIX_MODE -- POSIX/ANSI 242116Sjkh# _SVID3_MODE -- SVID 252116Sjkh# 268870Srgrimes# Here is how to set up CFLAGS to create the desired libm at 272116Sjkh# compile time: 282116Sjkh# 292116Sjkh# CFLAGS = -D_IEEE_LIBM ... IEEE libm (recommended) 302116Sjkh# CFLAGS = -D_SVID3_MODE ... Multi-standard supported 318870Srgrimes# libm with SVID as the 322116Sjkh# default standard 332116Sjkh# CFLAGS = -D_XOPEN_MODE ... Multi-standard supported 348870Srgrimes# libm with XOPEN as the 352116Sjkh# default standard 362116Sjkh# CFLAGS = -D_POSIX_MODE ... Multi-standard supported 378870Srgrimes# libm with POSIX as the 382116Sjkh# default standard 392116Sjkh# CFLAGS = ... Multi-standard supported 408870Srgrimes# libm with IEEE as the 412116Sjkh# default standard 428870Srgrimes# 432116Sjkh 4433662Sjb.if ${MACHINE_ARCH} == "alpha" 4533662Sjb.PATH: ${.CURDIR)/alpha 4633662SjbARCH= alpha 4733662SjbARCH_SRCS = s_copysign.S s_copysignf.S 4833662Sjb# XXX Comment from NetBSD/Alpha: 4933662Sjb# XXX LINT SIGFPEs in e_exp.c's strtod(). FP underflow/denorm software 5033662Sjb# handling is broken (doesn't exist!) on the Alpha port. 5142044Sdfr# Stock gcc 2.7.2.1 doesn't understand these options. 5242044Sdfr#CFLAGS += -mtrap-precision=i -mfp-trap-mode=su 5333662Sjb.elif ${MACHINE_ARCH} == "i386" 5422808SbdeARCH= i387 5524964SbdeARCH_PREFIX= ${ARCH}_ 562116SjkhARCH_SRCS = e_acos.S e_asin.S e_atan2.S e_exp.S e_fmod.S e_log.S e_log10.S \ 572116Sjkh e_remainder.S e_scalb.S e_sqrt.S s_atan.S s_ceil.S s_copysign.S \ 5822731Sbde s_cos.S s_finite.S s_floor.S s_ilogb.S s_logb.S \ 592116Sjkh s_rint.S s_scalbn.S s_significand.S s_sin.S s_tan.S 6033662Sjb.elif ${MACHINE_ARCH} == "m68k" 6133662Sjb.PATH: ${.CURDIR}/mc68881 6233662SjbARCH_SRCS = e_acos.S e_asin.S e_atanh.S e_cosh.S e_exp.S e_fmod.S e_log.S \ 6333662Sjb e_log10.S e_remainder.S e_scalb.S e_sinh.S e_sqrt.S s_atan.S \ 6433662Sjb s_ceil.S s_copysign.S s_cos.S s_expm1.S s_finite.S s_floor.S \ 6533662Sjb s_log1p.S s_logb.S s_rint.S s_scalbn.S s_sin.S s_tan.S s_tanh.S 6633662Sjb.endif 672116Sjkh 6822731Sbde# Broken 6922731Sbde# ARCH_SRCS+= s_log1p.S 7022731Sbde 712116Sjkh.PATH: ${.CURDIR}/man 722116Sjkh.PATH: ${.CURDIR}/src 732116Sjkh 7424964SbdeCFLAGS+= -D_IEEE_LIBM -D_ARCH_INDIRECT=${ARCH_PREFIX} 752116Sjkh 762116SjkhLIB= m 772116SjkhCOMMON_SRCS = e_acos.c e_acosf.c e_acosh.c e_acoshf.c e_asin.c e_asinf.c \ 782116Sjkh e_atan2.c e_atan2f.c e_atanh.c e_atanhf.c e_cosh.c e_coshf.c e_exp.c \ 792116Sjkh e_expf.c e_fmod.c e_fmodf.c e_gamma.c e_gamma_r.c e_gammaf.c \ 802116Sjkh e_gammaf_r.c e_hypot.c e_hypotf.c e_j0.c e_j0f.c e_j1.c e_j1f.c \ 812116Sjkh e_jn.c e_jnf.c e_lgamma.c e_lgamma_r.c e_lgammaf.c e_lgammaf_r.c \ 822116Sjkh e_log.c e_log10.c e_log10f.c e_logf.c e_pow.c e_powf.c e_rem_pio2.c \ 832116Sjkh e_rem_pio2f.c e_remainder.c e_remainderf.c e_scalb.c e_scalbf.c \ 842116Sjkh e_sinh.c e_sinhf.c e_sqrt.c e_sqrtf.c \ 8522808Sbde get_hw_float.c \ 862116Sjkh k_cos.c k_cosf.c k_rem_pio2.c k_rem_pio2f.c k_sin.c k_sinf.c \ 872116Sjkh k_standard.c k_tan.c k_tanf.c \ 882116Sjkh s_asinh.c s_asinhf.c s_atan.c s_atanf.c s_cbrt.c s_cbrtf.c s_ceil.c \ 892116Sjkh s_ceilf.c s_copysign.c s_copysignf.c s_cos.c s_cosf.c s_erf.c s_erff.c \ 902116Sjkh s_expm1.c s_expm1f.c s_fabsf.c s_finite.c s_finitef.c \ 912116Sjkh s_floor.c s_floorf.c s_frexpf.c s_ilogb.c s_ilogbf.c \ 922116Sjkh s_isnanf.c s_ldexpf.c s_lib_version.c s_log1p.c \ 932116Sjkh s_log1pf.c s_logb.c s_logbf.c s_matherr.c s_modff.c \ 942116Sjkh s_nextafter.c s_nextafterf.c s_rint.c s_rintf.c s_scalbn.c s_scalbnf.c \ 952116Sjkh s_signgam.c s_significand.c s_significandf.c s_sin.c s_sinf.c s_tan.c \ 962116Sjkh s_tanf.c s_tanh.c s_tanhf.c \ 972116Sjkh w_acos.c w_acosf.c w_acosh.c w_acoshf.c w_asin.c w_asinf.c w_atan2.c \ 982116Sjkh w_atan2f.c w_atanh.c w_atanhf.c w_cabs.c w_cabsf.c w_cosh.c w_coshf.c \ 992116Sjkh w_drem.c w_dremf.c w_exp.c w_expf.c w_fmod.c w_fmodf.c w_gamma.c \ 1002116Sjkh w_gamma_r.c w_gammaf.c w_gammaf_r.c w_hypot.c w_hypotf.c w_j0.c \ 1012116Sjkh w_j0f.c w_j1.c w_j1f.c w_jn.c w_jnf.c w_lgamma.c w_lgamma_r.c \ 1022116Sjkh w_lgammaf.c w_lgammaf_r.c w_log.c w_log10.c w_log10f.c w_logf.c \ 1032116Sjkh w_pow.c w_powf.c w_remainder.c w_remainderf.c w_scalb.c w_scalbf.c \ 10422948Sbde w_sinh.c w_sinhf.c w_sqrt.c w_sqrtf.c \ 10522948Sbde w_y0.c w_y0f.c w_y1.c w_y1f.c w_yn.c w_ynf.c 1062116Sjkh 1072116Sjkh# FreeBSD's C library supplies these functions: 1082116Sjkh#COMMON_SRCS+= s_fabs.c s_frexp.c s_isnan.c s_ldexp.c s_modf.c 1092116Sjkh 11022808SbdeCLEANFILES+= ${RENAMED_ARCH_SRCS} 11124964SbdeRENAMED_ARCH_SRCS= ${ARCH_SRCS:S/^/${ARCH_PREFIX}/g} 11222808SbdeSRCS= ${COMMON_SRCS} ${RENAMED_ARCH_SRCS} 1132116Sjkh 11422808Sbde# Generate rules to rename arch-specific sources to avoid conflicts. 11522808Sbde# The path to the arch-specific sources is given explicitly instead of 11622808Sbde# with `.PATH: ${.CURDIR}/${ARCH}' since otherwise bsd.lib.mk would 11722808Sbde# use .S.o rules instead of .c.o rules for the conflicting prefixes 11822808Sbde# (except after `make depend' it uses the correct rules!). 1196953Sbde.for i in ${ARCH_SRCS} 12024964Sbde${ARCH_PREFIX}${i}: ${.CURDIR}/${ARCH}/${i} 12122808Sbde cp ${.ALLSRC} ${.TARGET} 1226953Sbde.endfor 1236953Sbde 12411682SbdeMANSRC= ${.CURDIR}/man 1252116Sjkh 12611682SbdeMAN3+= acos.3 acosh.3 asin.3 asinh.3 atan.3 atan2.3 atanh.3 ceil.3 \ 12711682Sbde cos.3 cosh.3 erf.3 exp.3 fabs.3 floor.3 fmod.3 hypot.3 ieee.3 \ 12811682Sbde ieee_test.3 j0.3 lgamma.3 math.3 rint.3 sin.3 sinh.3 sqrt.3 \ 12911682Sbde tan.3 tanh.3 13011682Sbde 13113987SmppMLINKS+=acos.3 acosf.3 13213987SmppMLINKS+=acosh.3 acoshf.3 13313987SmppMLINKS+=asin.3 asinf.3 13413987SmppMLINKS+=asinh.3 asinhf.3 13513987SmppMLINKS+=atan.3 atanf.3 13613987SmppMLINKS+=atanh.3 atanhf.3 13713987SmppMLINKS+=atan2.3 atan2f.3 13813987SmppMLINKS+=ceil.3 ceilf.3 13913987SmppMLINKS+=cos.3 cosf.3 14013987SmppMLINKS+=cosh.3 coshf.3 14113987SmppMLINKS+=erf.3 erfc.3 erf.3 erff.3 erf.3 erfcf.3 14213987SmppMLINKS+=exp.3 expm1.3 exp.3 log.3 exp.3 log10.3 exp.3 log1p.3 exp.3 pow.3 \ 14313987Smpp exp.3 expf.3 exp.3 exp2.3 exp.3 exp2f.3 exp.3 exp10.3 exp.3 exp10f.3 \ 14413987Smpp exp.3 expm1f.3 exp.3 logf.3 exp.3 log2.3 exp.3 log2f.3 exp.3 powf.3 \ 14513987Smpp exp.3 log10f.3 exp.3 log1pf.3 14613987SmppMLINKS+=fabs.3 fabsf.3 14713987SmppMLINKS+=floor.3 floorf.3 14813987SmppMLINKS+=fmod.3 fmodf.3 14913987SmppMLINKS+=hypot.3 cabs.3 hypot.3 cabsf.3 hypot.3 hypotf.3 15013987SmppMLINKS+=ieee.3 copysign.3 ieee.3 copysignf.3 ieee.3 finite.3 ieee.3 finitef.3 \ 15113987Smpp ieee.3 ilogb.3 ieee.3 ilogbf.3 ieee.3 nextafter.3 ieee.3 nextafterf.3 \ 15213987Smpp ieee.3 remainder.3 ieee.3 remainderf.3 ieee.3 scalbn.3 ieee.3 scalbnf.3 15313987SmppMLINKS+=ieee_test.3 logb.3 ieee_test.3 logbf.3 15413987SmppMLINKS+=ieee_test.3 scalb.3 ieee_test.3 scalbf.3 15513987SmppMLINKS+=ieee_test.3 significand.3 ieee_test.3 significandf.3 15613987SmppMLINKS+=j0.3 j1.3 j0.3 jn.3 j0.3 y0.3 j0.3 y1.3 j0.3 y1f.3 j0.3 yn.3 15713987SmppMLINKS+=j0.3 j0f.3 j0.3 j1f.3 j0.3 jnf.3 j0.3 y0f.3 j0.3 ynf.3 15813987SmppMLINKS+=lgamma.3 gamma.3 lgamma.3 lgammaf.3 lgamma.3 gammaf.3 15913987SmppMLINKS+=rint.3 rintf.3 16013987SmppMLINKS+=sin.3 sinf.3 16113988SmppMLINKS+=sinh.3 sinhf.3 16213987SmppMLINKS+=sqrt.3 cbrt.3 sqrt.3 cbrtf.3 sqrt.3 sqrtf.3 16313987SmppMLINKS+=tan.3 tanf.3 16413987SmppMLINKS+=tanh.3 tanhf.3 1652116Sjkh 1662574Sbde# XXX we should have only one math.h, and a rule for installing .h's... 1672574Sbdebeforeinstall: 16817935Speter ${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 ${.CURDIR}/src/math.h \ 16917958Speter ${DESTDIR}/usr/include 1702574Sbde 1712116Sjkh.include <bsd.lib.mk> 172