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[dragonfly.git] / lib / msun / Makefile
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1# @(#)Makefile 5.1beta 93/09/24
2# $FreeBSD: src/lib/msun/Makefile,v 1.23.2.3 2002/07/22 14:21:50 ru Exp $
3#
4# ====================================================
5# Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
6#
7# Developed at SunPro, a Sun Microsystems, Inc. business.
8# Permission to use, copy, modify, and distribute this
9# software is freely granted, provided that this notice
10# is preserved.
11# ====================================================
12#
13#
14
15#
16# There are two options in making libm at fdlibm compile time:
17# _IEEE_LIBM --- IEEE libm; smaller, and somewhat faster
18# _MULTI_LIBM --- Support multi-standard at runtime by
19# imposing wrapper functions defined in
20# fdlibm.h:
21# _IEEE_MODE -- IEEE
22# _XOPEN_MODE -- X/OPEN
23# _POSIX_MODE -- POSIX/ANSI
24# _SVID3_MODE -- SVID
25#
26# Here is how to set up CFLAGS to create the desired libm at
27# compile time:
28#
29# CFLAGS = -D_IEEE_LIBM ... IEEE libm (recommended)
30# CFLAGS = -D_SVID3_MODE ... Multi-standard supported
31# libm with SVID as the
32# default standard
33# CFLAGS = -D_XOPEN_MODE ... Multi-standard supported
34# libm with XOPEN as the
35# default standard
36# CFLAGS = -D_POSIX_MODE ... Multi-standard supported
37# libm with POSIX as the
38# default standard
39# CFLAGS = ... Multi-standard supported
40# libm with IEEE as the
41# default standard
42#
43
44.if ${MACHINE_ARCH} == "alpha"
45.PATH: ${.CURDIR)/alpha
46ARCH= alpha
47ARCH_SRCS = s_copysign.S s_copysignf.S
48# XXX Comment from NetBSD/Alpha:
49# XXX LINT SIGFPEs in e_exp.c's strtod(). FP underflow/denorm software
50# handling is broken (doesn't exist!) on the Alpha port.
51# Stock gcc 2.7.2.1 doesn't understand these options.
52#CFLAGS += -mtrap-precision=i -mfp-trap-mode=su
53.elif ${MACHINE_ARCH} == "i386"
54ARCH= i387
55ARCH_PREFIX= ${ARCH}_
56ARCH_SRCS = e_acos.S e_asin.S e_atan2.S e_exp.S e_fmod.S e_log.S e_log10.S \
57 e_remainder.S e_scalb.S e_sqrt.S s_atan.S s_ceil.S s_copysign.S \
58 s_cos.S s_finite.S s_floor.S s_ilogb.S s_logb.S \
59 s_rint.S s_scalbn.S s_significand.S s_sin.S s_tan.S
60.elif ${MACHINE_ARCH} == "m68k"
61.PATH: ${.CURDIR}/mc68881
62ARCH_SRCS = e_acos.S e_asin.S e_atanh.S e_cosh.S e_exp.S e_fmod.S e_log.S \
63 e_log10.S e_remainder.S e_scalb.S e_sinh.S e_sqrt.S s_atan.S \
64 s_ceil.S s_copysign.S s_cos.S s_expm1.S s_finite.S s_floor.S \
65 s_log1p.S s_logb.S s_rint.S s_scalbn.S s_sin.S s_tan.S s_tanh.S
66.endif
67
68# Broken
69# ARCH_SRCS+= s_log1p.S
70
71.PATH: ${.CURDIR}/man
72.PATH: ${.CURDIR}/src
73
74CFLAGS+= -D_IEEE_LIBM -D_ARCH_INDIRECT=${ARCH_PREFIX}
75
76LIB= m
77COMMON_SRCS = e_acos.c e_acosf.c e_acosh.c e_acoshf.c e_asin.c e_asinf.c \
78 e_atan2.c e_atan2f.c e_atanh.c e_atanhf.c e_cosh.c e_coshf.c e_exp.c \
79 e_expf.c e_fmod.c e_fmodf.c e_gamma.c e_gamma_r.c e_gammaf.c \
80 e_gammaf_r.c e_hypot.c e_hypotf.c e_j0.c e_j0f.c e_j1.c e_j1f.c \
81 e_jn.c e_jnf.c e_lgamma.c e_lgamma_r.c e_lgammaf.c e_lgammaf_r.c \
82 e_log.c e_log10.c e_log10f.c e_logf.c e_pow.c e_powf.c e_rem_pio2.c \
83 e_rem_pio2f.c e_remainder.c e_remainderf.c e_scalb.c e_scalbf.c \
84 e_sinh.c e_sinhf.c e_sqrt.c e_sqrtf.c \
85 get_hw_float.c \
86 k_cos.c k_cosf.c k_rem_pio2.c k_rem_pio2f.c k_sin.c k_sinf.c \
87 k_standard.c k_tan.c k_tanf.c \
88 s_asinh.c s_asinhf.c s_atan.c s_atanf.c s_cbrt.c s_cbrtf.c s_ceil.c \
89 s_ceilf.c s_copysign.c s_copysignf.c s_cos.c s_cosf.c s_erf.c s_erff.c \
90 s_expm1.c s_expm1f.c s_fabsf.c s_finite.c s_finitef.c \
91 s_floor.c s_floorf.c s_frexpf.c s_ilogb.c s_ilogbf.c \
92 s_isnanf.c s_ldexpf.c s_lib_version.c s_log1p.c \
93 s_log1pf.c s_logb.c s_logbf.c s_matherr.c s_modff.c \
94 s_nextafter.c s_nextafterf.c s_rint.c s_rintf.c s_scalbn.c s_scalbnf.c \
95 s_signgam.c s_significand.c s_significandf.c s_sin.c s_sinf.c s_tan.c \
96 s_tanf.c s_tanh.c s_tanhf.c \
97 w_acos.c w_acosf.c w_acosh.c w_acoshf.c w_asin.c w_asinf.c w_atan2.c \
98 w_atan2f.c w_atanh.c w_atanhf.c w_cabs.c w_cabsf.c w_cosh.c w_coshf.c \
99 w_drem.c w_dremf.c w_exp.c w_expf.c w_fmod.c w_fmodf.c w_gamma.c \
100 w_gamma_r.c w_gammaf.c w_gammaf_r.c w_hypot.c w_hypotf.c w_j0.c \
101 w_j0f.c w_j1.c w_j1f.c w_jn.c w_jnf.c w_lgamma.c w_lgamma_r.c \
102 w_lgammaf.c w_lgammaf_r.c w_log.c w_log10.c w_log10f.c w_logf.c \
103 w_pow.c w_powf.c w_remainder.c w_remainderf.c w_scalb.c w_scalbf.c \
104 w_sinh.c w_sinhf.c w_sqrt.c w_sqrtf.c \
105 w_y0.c w_y0f.c w_y1.c w_y1f.c w_yn.c w_ynf.c
106
107# FreeBSD's C library supplies these functions:
108#COMMON_SRCS+= s_fabs.c s_frexp.c s_isnan.c s_ldexp.c s_modf.c
109
110CLEANFILES+= ${RENAMED_ARCH_SRCS}
111RENAMED_ARCH_SRCS= ${ARCH_SRCS:S/^/${ARCH_PREFIX}/g}
112SRCS= ${COMMON_SRCS} ${RENAMED_ARCH_SRCS}
113
114# Generate rules to rename arch-specific sources to avoid conflicts.
115# The path to the arch-specific sources is given explicitly instead of
116# with `.PATH: ${.CURDIR}/${ARCH}' since otherwise bsd.lib.mk would
117# use .S.o rules instead of .c.o rules for the conflicting prefixes
118# (except after `make depend' it uses the correct rules!).
119.for i in ${ARCH_SRCS}
120${ARCH_PREFIX}${i}: ${.CURDIR}/${ARCH}/${i}
121 cp ${.ALLSRC} ${.TARGET}
122.endfor
123
124INCS= math.h
125
126MAN= acos.3 acosh.3 asin.3 asinh.3 atan.3 atan2.3 atanh.3 ceil.3 \
127 cos.3 cosh.3 erf.3 exp.3 fabs.3 floor.3 fmod.3 hypot.3 ieee.3 \
128 ieee_test.3 j0.3 lgamma.3 math.3 rint.3 sin.3 sinh.3 sqrt.3 \
129 tan.3 tanh.3
130
131MLINKS+=acos.3 acosf.3
132MLINKS+=acosh.3 acoshf.3
133MLINKS+=asin.3 asinf.3
134MLINKS+=asinh.3 asinhf.3
135MLINKS+=atan.3 atanf.3
136MLINKS+=atanh.3 atanhf.3
137MLINKS+=atan2.3 atan2f.3
138MLINKS+=ceil.3 ceilf.3
139MLINKS+=cos.3 cosf.3
140MLINKS+=cosh.3 coshf.3
141MLINKS+=erf.3 erfc.3 erf.3 erff.3 erf.3 erfcf.3
142MLINKS+=exp.3 expm1.3 exp.3 log.3 exp.3 log10.3 exp.3 log1p.3 exp.3 pow.3 \
143 exp.3 expf.3 exp.3 exp10.3 exp.3 exp10f.3 \
144 exp.3 expm1f.3 exp.3 logf.3 exp.3 powf.3 \
145 exp.3 log10f.3 exp.3 log1pf.3
146MLINKS+=fabs.3 fabsf.3
147MLINKS+=floor.3 floorf.3
148MLINKS+=fmod.3 fmodf.3
149MLINKS+=hypot.3 cabs.3 hypot.3 cabsf.3 hypot.3 hypotf.3
150MLINKS+=ieee.3 copysign.3 ieee.3 copysignf.3 ieee.3 finite.3 ieee.3 finitef.3 \
151 ieee.3 ilogb.3 ieee.3 ilogbf.3 ieee.3 nextafter.3 ieee.3 nextafterf.3 \
152 ieee.3 remainder.3 ieee.3 remainderf.3 ieee.3 scalbn.3 ieee.3 scalbnf.3
153MLINKS+=ieee_test.3 logb.3 ieee_test.3 logbf.3
154MLINKS+=ieee_test.3 scalb.3 ieee_test.3 scalbf.3
155MLINKS+=ieee_test.3 significand.3 ieee_test.3 significandf.3
156MLINKS+=j0.3 j1.3 j0.3 jn.3 j0.3 y0.3 j0.3 y1.3 j0.3 y1f.3 j0.3 yn.3
157MLINKS+=j0.3 j0f.3 j0.3 j1f.3 j0.3 jnf.3 j0.3 y0f.3 j0.3 ynf.3
158MLINKS+=lgamma.3 gamma.3 lgamma.3 lgammaf.3 lgamma.3 gammaf.3
159MLINKS+=rint.3 rintf.3
160MLINKS+=sin.3 sinf.3
161MLINKS+=sinh.3 sinhf.3
162MLINKS+=sqrt.3 cbrt.3 sqrt.3 cbrtf.3 sqrt.3 sqrtf.3
163MLINKS+=tan.3 tanf.3
164MLINKS+=tanh.3 tanhf.3
165
166.include <bsd.lib.mk>