# $FreeBSD$
#
#  ====================================================
#  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.
#  ====================================================
#
#

LIBDIR = ${STAGEDIR}/lib
INCDIR = ${STAGEDIR}/usr/include

.if ${MACHINE_ARCH} == "i386"
ARCH_SUBDIR = i387
.else
ARCH_SUBDIR = ${MACHINE_ARCH}
.endif

.if exists(${ARCH_SUBDIR})
.include "${ARCH_SUBDIR}/Buildfile.inc"

.PATH:	${.CURDIR}/${ARCH_SUBDIR}

# long double format
.if ${LDBL_PREC} == 64
.PATH:  ${.CURDIR}/ld80
CFLAGS+=	-I${.CURDIR}/ld80
.elif ${LDBL_PREC} == 113
.PATH:  ${.CURDIR}/ld128
CFLAGS+=	-I${.CURDIR}/ld128
.endif
.endif

.PATH:	${.CURDIR}/bsdsrc
.PATH:	${.CURDIR}/src
.PATH:	${.CURDIR}/man

LIB =	m
SHLIB_MAJOR = 5
WARNS ?=	1

COMMON_SRCS = \
	b_exp.c \
	b_log.c \
	b_tgamma.c \
	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_gamma.c \
	e_gamma_r.c \
	e_gammaf.c \
	e_gammaf_r.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.c \
	e_lgamma_r.c \
	e_lgammaf.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 \
	fenv.c \
	k_cos.c \
	k_cosf.c \
	k_rem_pio2.c \
	k_sin.c \
	k_sinf.c \
	k_tan.c \
	k_tanf.c \
	s_asinh.c \
	s_asinhf.c \
	s_atan.c \
	s_atanf.c \
	s_carg.c \
	s_cargf.c \
	s_cargl.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_csqrt.c \
	s_csqrtf.c \
	s_erf.c \
	s_erff.c \
	s_exp2.c \
	s_exp2f.c \
	s_expm1.c \
	s_expm1f.c \
	s_fabsf.c \
	s_fdim.c \
	s_finite.c \
	s_finitef.c \
	s_floor.c \
	s_floorf.c \
	s_fma.c \
	s_fmaf.c \
	s_fmax.c \
	s_fmaxf.c \
	s_fmaxl.c \
	s_fmin.c \
	s_fminf.c \
	s_fminl.c \
	s_frexp.c \
	s_frexpf.c \
	s_ilogb.c \
	s_ilogbf.c \
	s_ilogbl.c \
	s_isfinite.c \
	s_isnan.c \
	s_isnormal.c \
	s_llrint.c \
	s_llrintf.c \
	s_llround.c \
	s_llroundf.c \
	s_llroundl.c \
	s_log1p.c \
	s_log1pf.c \
	s_logb.c \
	s_logbf.c \
	s_lrint.c \
	s_lrintf.c \
	s_lround.c \
	s_lroundf.c \
	s_lroundl.c \
	s_modff.c \
	s_nan.c \
	s_nearbyint.c \
	s_nextafter.c \
	s_nextafterf.c \
	s_nexttowardf.c \
	s_remquo.c \
	s_remquof.c \
	s_rint.c \
	s_rintf.c \
	s_round.c \
	s_roundf.c \
	s_roundl.c \
	s_scalbln.c \
	s_scalbn.c \
	s_scalbnf.c \
	s_signbit.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 \
	s_tgammaf.c \
	s_trunc.c \
	s_truncf.c \
	w_cabs.c \
	w_cabsf.c \
	w_drem.c \
	w_dremf.c

# Location of fpmath.h and _fpmath.h
LIBCDIR=	${.CURDIR}/../libc
CFLAGS+=	-I${.CURDIR}/src -I${LIBCDIR}/include \
	-I${LIBCDIR}/${MACHINE_ARCH}
SYM_MAPS+=	${.CURDIR}/Symbol.map

VERSION_DEF = ${LIBCDIR}/Versions.def
SYMBOL_MAPS = ${SYM_MAPS}

# C99 long double functions
COMMON_SRCS += \
	s_copysignl.c \
	s_fabsl.c \
	s_llrintl.c \
	s_lrintl.c \
	s_modfl.c

.if defined(LDBL_PREC) && ${LDBL_PREC} != 53
# If long double != double use these; otherwise, we alias the double versions.
COMMON_SRCS += \
	e_acosl.c \
	e_asinl.c \
	e_atan2l.c \
	e_fmodl.c \
	e_hypotl.c \
	e_remainderl.c \
	e_sqrtl.c \
	invtrig.c \
	k_cosl.c \
	k_sinl.c \
	k_tanl.c \
	s_atanl.c \
	s_ceill.c \
	s_cosl.c \
	s_cprojl.c \
	s_csqrtl.c \
	s_exp2l.c \
	s_floorl.c \
	s_fmal.c \
	s_frexpl.c \
	s_logbl.c \
	s_nanl.c \
	s_nextafterl.c \
	s_nexttoward.c \
	s_remquol.c \
	s_rintl.c \
	s_scalbnl.c \
	s_sinl.c \
	s_tanl.c \
	s_truncl.c \
	w_cabsl.c
.endif

# C99 complex functions
COMMON_SRCS += \
	s_cimag.c \
	s_cimagf.c \
	s_cimagl.c \
	s_conj.c \
	s_conjf.c \
	s_conjl.c \
	s_cproj.c \
	s_cprojf.c \
	s_creal.c \
	s_crealf.c \
	s_creall.c

# FreeBSD's C library supplies these functions:
#COMMON_SRCS+=	s_fabs.c s_frexp.c s_isnan.c s_ldexp.c s_modf.c

# Exclude the generic versions of what we provide in the MD area.
.if defined(ARCH_SRCS)
.for i in ${ARCH_SRCS}
COMMON_SRCS :=  ${COMMON_SRCS:N${i:R}.c}
.endfor
.endif

SRCS = ${COMMON_SRCS} ${ARCH_SRCS}

INCS = \
	fenv.h \
	math.h

NOT_MACHINE_ARCH = host

.include <bsd.lib.mk>