SubDir HAIKU_TOP src system libroot posix glibc arch arm ;

SubDirSysHdrs $(HAIKU_TOP) src system libroot posix glibc include arch $(TARGET_ARCH) ;
SubDirSysHdrs $(HAIKU_TOP) src system libroot posix glibc include arch generic ;
SubDirSysHdrs $(HAIKU_TOP) src system libroot posix glibc include ;
SubDirSysHdrs $(HAIKU_TOP) src system libroot posix glibc libio ;
SubDirSysHdrs $(HAIKU_TOP) src system libroot posix glibc stdlib ;
SubDirSysHdrs $(HAIKU_TOP) src system libroot posix glibc math ;
SubDirSysHdrs $(HAIKU_TOP) src system libroot posix glibc ;

SubDirHdrs $(HAIKU_TOP) src system libroot posix glibc arch generic ;

UsePrivateHeaders libroot ;

if $(OPTIM) = -O0 {
	OPTIM = -O ;
}

# don't compile with debugging
DEBUG = 0 ;

SubDirCcFlags -D_GNU_SOURCE -D_IEEE_LIBM ;

local genericSources =
	lshift.c rshift.c submul_1.c
	s_finite.c s_finitef.c
	add_n.c sub_n.c
	addmul_1.c mul_1.c
	
	cmp.c dbl2mpn.c divrem.c 
	mpn2dbl.c mpn2flt.c mpn2ldbl.c
	mul.c mul_n.c
	s_isinf.c s_isinff.c
	s_isnan.c s_isnanf.c
	s_signbit.c s_signbitf.c s_signbitl.c

	s_nan.c s_nanf.c s_nanl.c
	e_hypot.c e_hypotf.c e_hypotl.c
	w_hypot.c w_hypotf.c w_hypotl.c
	s_fpclassify.c s_fpclassifyf.c
	s_clog.c s_clogf.c s_clogl.c
	s_log1p.c s_log1pf.c s_log1pl.c
	s_csqrt.c s_csqrtf.c s_csqrtl.c
	s_floor.c s_floorf.c
	s_ceil.c s_ceilf.c
	s_modf.c
	w_powf.c e_powf.c
	w_pow.c e_pow.c slowpow.c
	w_exp.c e_exp.c slowexp.c
	s_frexp.c s_expm1.c
	dosincos.c
	doasin.c
	sincos32.c
	branred.c
	halfulp.c
	mpa.c mplog.c mpexp.c
	s_sin.c
	s_atan.c s_atanf.c s_atanl.c
	s_tan.c
	e_asin.c e_asinl.c
	w_asin.c w_asinl.c
	e_log10.c w_log10.c
	e_logf.c e_logl.c
	e_acos.c w_acos.c
	e_atan2.c e_atan2l.c
	w_atan2.c w_atan2l.c mpatan2.c mpatan.c mptan.c mpsqrt.c w_sqrt.c w_sqrtf.c
	e_sqrtl.c
	e_fmod.c w_fmod.c
	e_log.c w_log.c
	e_cosh.c w_cosh.c
	e_sinh.c w_sinh.c
	s_cosf.c k_cosf.c
	s_sinf.c k_sinf.c
	s_ldexp.c s_ldexpf.c
	s_scalbnf.c s_scalbn.c
	s_copysign.c s_copysignf.c s_copysignl.c
	s_tanh.c s_tanf.c k_tanf.c
	s_lround.c s_lroundf.c s_round.c s_roundf.c
	s_rint.c s_rintf.c s_lrintf.c
	e_fmodf.c w_fmodf.c
	e_atan2f.c w_atan2f.c
	e_rem_pio2f.c k_rem_pio2f.c

	memrchr.c
	;

local architectureObject ;
for architectureObject in [ MultiArchSubDirSetup arm ] {
	on $(architectureObject) {
		local architecture = $(TARGET_PACKAGING_ARCH) ;

		MergeObject <$(architecture)>posix_gnu_arch_$(TARGET_ARCH)_generic.o :
			$(genericSources)
			;

		MergeObject <$(architecture)>posix_gnu_arch_$(TARGET_ARCH)_others.o :
			e_sqrt.c
			e_sqrtf.c
			;

		MergeObjectFromObjects <$(architecture)>posix_gnu_arch_$(TARGET_ARCH).o
			: :
			<$(architecture)>posix_gnu_arch_$(TARGET_ARCH)_generic.o
			<$(architecture)>posix_gnu_arch_$(TARGET_ARCH)_others.o
			;

		SEARCH on [ FGristFiles $(genericSources) ]
			= [ FDirName $(HAIKU_TOP) src system libroot posix glibc arch
				generic ] ;
	}
}