cln: fails to build on arm64

[Schamschula (Marius Schamschula)]

I'm just documenting this in case someone else runs into this issue.

The is a discussion on the clm mailing list: ​https://www.ginac.de/pipermail/cln-list/2021-April/thread.html#792

However, I cannot reproduce a successful build based on these suggestions. I'm attaching my patch files, however I still get a build (linking) failure.

:info:build libtool: link: /usr/bin/clang++ -dynamiclib  -o .libs/libcln.6.dylib  base/.libs/cl_alloca.o base/.libs/cl_as_exception.o base/.libs/cl_condition.o base/.libs/cl_d0_exception.o base/.libs/cl_debug.o base/.libs/cl_debugout.o base/.libs/cl_free.o base/.libs/cl_immclasses.o base/.libs/cl_malloc.o base/.libs/cl_notreached_exception.o base/.libs/cl_version.o base/digit/.libs/cl_2D_div.o base/digit/.libs/cl_2D_exptpos.o base/digitseq/.libs/cl_2DS_div.o base/digitseq/.libs/cl_2DS_recip.o base/digitseq/.libs/cl_DS_div.o base/digitseq/.libs/cl_DS_mul.o base/digitseq/.libs/cl_DS_random.o base/digitseq/.libs/cl_DS_recip.o base/digitseq/.libs/cl_DS_recipsqrt.o base/digitseq/.libs/cl_DS_sqrt.o base/digitseq/.libs/cl_DS_trandom.o base/hash/.libs/cl_rcpointer2_hashweak_rcpointer.o base/hash/.libs/cl_rcpointer_hashweak_rcpointer.o base/input/.libs/cl_read_bad_syntax_exception.o base/input/.libs/cl_read_eof_exception.o base/input/.libs/cl_read_junk_exception.o base/low/.libs/cl_low_div.o base/low/.libs/cl_low_isqrt.o base/low/.libs/cl_low_isqrt2.o base/low/.libs/cl_low_mul.o base/output/.libs/cl_output_dec.o base/output/.libs/cl_output_hex.o base/output/.libs/cl_prin_globals.o base/proplist/.libs/cl_pl_add.o base/proplist/.libs/cl_pl_d.o base/proplist/.libs/cl_pl_get.o base/random/.libs/cl_UL_random.o base/random/.libs/cl_random_def.o base/random/.libs/cl_random_from.o base/ring/.libs/cl_no_ring.o base/ring/.libs/cl_ring_debug.o base/string/.libs/cl_spushstring_append.o base/string/.libs/cl_spushstring_push.o base/string/.libs/cl_sstring.o base/string/.libs/cl_st_c2.o base/string/.libs/cl_st_concat1.o base/string/.libs/cl_st_concat2.o base/string/.libs/cl_st_concat3.o base/string/.libs/cl_st_debug.o base/string/.libs/cl_st_hashcode.o base/string/.libs/cl_st_make0.o base/string/.libs/cl_st_make1.o base/string/.libs/cl_st_make2.o base/string/input/.libs/cl_st_get1.o base/string/input/.libs/cl_st_get2.o base/string/input/.libs/cl_st_getline1.o base/string/input/.libs/cl_st_getline2.o base/string/input/.libs/cl_st_gettoken.o base/string/misc/.libs/cl_st_class.o base/string/output/.libs/cl_st_print.o base/symbol/.libs/cl_sy_hashcode.o base/symbol/.libs/cl_symbol.o complex/algebraic/.libs/cl_C_abs.o complex/algebraic/.libs/cl_C_abs_aux.o complex/algebraic/.libs/cl_C_signum.o complex/algebraic/.libs/cl_C_sqrt.o complex/algebraic/.libs/cl_DF_hypot.o complex/algebraic/.libs/cl_FF_hypot.o complex/algebraic/.libs/cl_LF_hypot.o complex/algebraic/.libs/cl_R_hypot.o complex/algebraic/.libs/cl_SF_hypot.o complex/elem/.libs/cl_C_equal.o complex/elem/.libs/cl_C_from_R_R_complex.o complex/elem/.libs/cl_C_from_R_R_complex1.o complex/elem/.libs/cl_C_imagpart.o complex/elem/.libs/cl_C_minus.o complex/elem/.libs/cl_C_minus1.o complex/elem/.libs/cl_C_mul.o complex/elem/.libs/cl_C_plus.o complex/elem/.libs/cl_C_plus1.o complex/elem/.libs/cl_C_realpart.o complex/elem/.libs/cl_C_square.o complex/elem/.libs/cl_C_uminus.o complex/elem/.libs/cl_C_zerop.o complex/elem/division/.libs/cl_C_DF_recip.o complex/elem/division/.libs/cl_C_FF_recip.o complex/elem/division/.libs/cl_C_LF_recip.o complex/elem/division/.libs/cl_C_SF_recip.o complex/elem/division/.libs/cl_C_div.o complex/elem/division/.libs/cl_C_recip.o complex/input/.libs/cl_N_from_string.o complex/input/.libs/cl_N_read.o complex/input/.libs/cl_N_read_stream.o complex/misc/.libs/cl_C_class.o complex/misc/.libs/cl_C_conjugate.o complex/misc/.libs/cl_C_debug.o complex/misc/.libs/cl_C_eqhashcode.o complex/misc/.libs/cl_C_expt.o complex/misc/.libs/cl_C_expt_I.o complex/misc/.libs/cl_N_as.o complex/output/.libs/cl_N_aprint.o complex/output/.libs/cl_N_bprint.o complex/ring/.libs/cl_C_ring.o complex/transcendental/.libs/cl_C_acos.o complex/transcendental/.libs/cl_C_acosh.o complex/transcendental/.libs/cl_C_asin.o complex/transcendental/.libs/cl_C_asinh.o complex/transcendental/.libs/cl_C_asinh_aux.o complex/transcendental/.libs/cl_C_atan.o complex/transcendental/.libs/cl_C_atanh.o complex/transcendental/.libs/cl_C_atanh_aux.o complex/transcendental/.libs/cl_C_cis.o complex/transcendental/.libs/cl_C_cos.o complex/transcendental/.libs/cl_C_cosh.o complex/transcendental/.libs/cl_C_exp.o complex/transcendental/.libs/cl_C_expt_C.o complex/transcendental/.libs/cl_C_log.o complex/transcendental/.libs/cl_C_log2.o complex/transcendental/.libs/cl_C_phase.o complex/transcendental/.libs/cl_C_sin.o complex/transcendental/.libs/cl_C_sinh.o complex/transcendental/.libs/cl_C_tan.o complex/transcendental/.libs/cl_C_tanh.o complex/transcendental/.libs/cl_R_cis.o float/algebraic/.libs/cl_F_sqrt.o float/base/.libs/cl_F_globals.o float/base/.libs/cl_F_nan_exception.o float/base/.libs/cl_F_overflow_exception.o float/base/.libs/cl_F_underflow_exception.o float/conv/.libs/cl_DF_to_FF.o float/conv/.libs/cl_DF_to_LF.o float/conv/.libs/cl_DF_to_SF.o float/conv/.libs/cl_DF_to_double.o float/conv/.libs/cl_DF_to_float.o float/conv/.libs/cl_FF_to_DF.o float/conv/.libs/cl_FF_to_LF.o float/conv/.libs/cl_FF_to_SF.o float/conv/.libs/cl_FF_to_double.o float/conv/.libs/cl_FF_to_float.o float/conv/.libs/cl_F_from_F.o float/conv/.libs/cl_F_from_F_f.o float/conv/.libs/cl_F_from_I.o float/conv/.libs/cl_F_from_I_def.o float/conv/.libs/cl_F_from_I_f.o float/conv/.libs/cl_F_from_RA.o float/conv/.libs/cl_F_from_RA_def.o float/conv/.libs/cl_F_from_RA_f.o float/conv/.libs/cl_F_to_DF.o float/conv/.libs/cl_F_to_FF.o float/conv/.libs/cl_F_to_LF.o float/conv/.libs/cl_F_to_SF.o float/conv/.libs/cl_F_to_double.o float/conv/.libs/cl_F_to_float.o float/conv/.libs/cl_LF_to_DF.o float/conv/.libs/cl_LF_to_FF.o float/conv/.libs/cl_LF_to_SF.o float/conv/.libs/cl_LF_to_double.o float/conv/.libs/cl_LF_to_float.o float/conv/.libs/cl_SF_to_DF.o float/conv/.libs/cl_SF_to_FF.o float/conv/.libs/cl_SF_to_LF.o float/conv/.libs/cl_SF_to_double.o float/conv/.libs/cl_SF_to_float.o float/dfloat/algebraic/.libs/cl_DF_sqrt.o float/dfloat/conv/.libs/cl_DF_from_double.o float/dfloat/conv/.libs/cl_DF_to_doublej.o float/dfloat/conv/.libs/cl_I_to_double.o float/dfloat/conv/.libs/cl_RA_to_double.o float/dfloat/division/.libs/cl_DF_ceil22.o float/dfloat/division/.libs/cl_DF_fceil.o float/dfloat/division/.libs/cl_DF_floor22.o float/dfloat/division/.libs/cl_DF_recip.o float/dfloat/division/.libs/cl_DF_round22.o float/dfloat/division/.libs/cl_DF_trunc22.o float/dfloat/elem/.libs/cl_DF_compare.o float/dfloat/elem/.libs/cl_DF_div.o float/dfloat/elem/.libs/cl_DF_ffloor.o float/dfloat/elem/.libs/cl_DF_from_I.o float/dfloat/elem/.libs/cl_DF_from_RA.o float/dfloat/elem/.libs/cl_DF_fround.o float/dfloat/elem/.libs/cl_DF_ftrunc.o float/dfloat/elem/.libs/cl_DF_futrunc.o float/dfloat/elem/.libs/cl_DF_globals.o float/dfloat/elem/.libs/cl_DF_minus.o float/dfloat/elem/.libs/cl_DF_minusp.o float/dfloat/elem/.libs/cl_DF_mul.o float/dfloat/elem/.libs/cl_DF_plus.o float/dfloat/elem/.libs/cl_DF_plusp.o float/dfloat/elem/.libs/cl_DF_scale.o float/dfloat/elem/.libs/cl_DF_scale_I.o float/dfloat/elem/.libs/cl_DF_to_I.o float/dfloat/elem/.libs/cl_DF_uminus.o float/dfloat/elem/.libs/cl_DF_zerop.o float/dfloat/input/.libs/cl_DF_from_string.o float/dfloat/misc/.libs/cl_DF_abs.o float/dfloat/misc/.libs/cl_DF_as.o float/dfloat/misc/.libs/cl_DF_class.o float/dfloat/misc/.libs/cl_DF_debug.o float/dfloat/misc/.libs/cl_DF_decode.o float/dfloat/misc/.libs/cl_DF_digits.o float/dfloat/misc/.libs/cl_DF_eqhashcode.o float/dfloat/misc/.libs/cl_DF_exponent.o float/dfloat/misc/.libs/cl_DF_idecode.o float/dfloat/misc/.libs/cl_DF_max.o float/dfloat/misc/.libs/cl_DF_min.o float/dfloat/misc/.libs/cl_DF_precision.o float/dfloat/misc/.libs/cl_DF_sign.o float/dfloat/misc/.libs/cl_DF_signum.o float/division/.libs/cl_F_ceil1.o float/division/.libs/cl_F_ceil2.o float/division/.libs/cl_F_ceil22.o float/division/.libs/cl_F_fceil1.o float/division/.libs/cl_F_fceil2.o float/division/.libs/cl_F_ffloor1.o float/division/.libs/cl_F_ffloor2.o float/division/.libs/cl_F_floor1.o float/division/.libs/cl_F_floor2.o float/division/.libs/cl_F_floor22.o float/division/.libs/cl_F_fround1.o float/division/.libs/cl_F_fround2.o float/division/.libs/cl_F_ftrunc1.o float/division/.libs/cl_F_ftrunc2.o float/division/.libs/cl_F_round1.o float/division/.libs/cl_F_round2.o float/division/.libs/cl_F_round22.o float/division/.libs/cl_F_trunc1.o float/division/.libs/cl_F_trunc2.o float/division/.libs/cl_F_trunc22.o float/elem/.libs/cl_F_I_div.o float/elem/.libs/cl_F_I_mul.o float/elem/.libs/cl_F_RA_div.o float/elem/.libs/cl_F_RA_mul.o float/elem/.libs/cl_F_compare.o float/elem/.libs/cl_F_div.o float/elem/.libs/cl_F_minus.o float/elem/.libs/cl_F_minusp.o float/elem/.libs/cl_F_mul.o float/elem/.libs/cl_F_plus.o float/elem/.libs/cl_F_plusp.o float/elem/.libs/cl_F_recip.o float/elem/.libs/cl_F_scale.o float/elem/.libs/cl_F_scale_I.o float/elem/.libs/cl_F_square.o float/elem/.libs/cl_F_uminus.o float/elem/.libs/cl_F_zerop.o float/elem/.libs/cl_I_F_div.o float/elem/.libs/cl_RA_F_div.o float/ffloat/algebraic/.libs/cl_FF_sqrt.o float/ffloat/conv/.libs/cl_FF_from_float.o float/ffloat/conv/.libs/cl_FF_to_floatj.o float/ffloat/conv/.libs/cl_I_to_float.o float/ffloat/conv/.libs/cl_RA_to_float.o float/ffloat/division/.libs/cl_FF_ceil22.o float/ffloat/division/.libs/cl_FF_fceil.o float/ffloat/division/.libs/cl_FF_floor22.o float/ffloat/division/.libs/cl_FF_recip.o float/ffloat/division/.libs/cl_FF_round22.o float/ffloat/division/.libs/cl_FF_trunc22.o float/ffloat/elem/.libs/cl_FF_compare.o float/ffloat/elem/.libs/cl_FF_div.o float/ffloat/elem/.libs/cl_FF_ffloor.o float/ffloat/elem/.libs/cl_FF_from_I.o float/ffloat/elem/.libs/cl_FF_from_RA.o float/ffloat/elem/.libs/cl_FF_fround.o float/ffloat/elem/.libs/cl_FF_ftrunc.o float/ffloat/elem/.libs/cl_FF_futrunc.o float/ffloat/elem/.libs/cl_FF_globals.o float/ffloat/elem/.libs/cl_FF_minus.o float/ffloat/elem/.libs/cl_FF_minusp.o float/ffloat/elem/.libs/cl_FF_mul.o float/ffloat/elem/.libs/cl_FF_plus.o float/ffloat/elem/.libs/cl_FF_plusp.o float/ffloat/elem/.libs/cl_FF_scale.o float/ffloat/elem/.libs/cl_FF_scale_I.o float/ffloat/elem/.libs/cl_FF_to_I.o float/ffloat/elem/.libs/cl_FF_uminus.o float/ffloat/elem/.libs/cl_FF_zerop.o float/ffloat/input/.libs/cl_FF_from_string.o float/ffloat/misc/.libs/cl_FF_abs.o float/ffloat/misc/.libs/cl_FF_as.o float/ffloat/misc/.libs/cl_FF_class.o float/ffloat/misc/.libs/cl_FF_debug.o float/ffloat/misc/.libs/cl_FF_decode.o float/ffloat/misc/.libs/cl_FF_digits.o float/ffloat/misc/.libs/cl_FF_eqhashcode.o float/ffloat/misc/.libs/cl_FF_exponent.o float/ffloat/misc/.libs/cl_FF_idecode.o float/ffloat/misc/.libs/cl_FF_max.o float/ffloat/misc/.libs/cl_FF_min.o float/ffloat/misc/.libs/cl_FF_precision.o float/ffloat/misc/.libs/cl_FF_sign.o float/ffloat/misc/.libs/cl_FF_signum.o float/input/.libs/cl_F_from_string.o float/input/.libs/cl_F_read.o float/input/.libs/cl_F_read_stream.o float/input/.libs/cl_F_readparsed.o float/lfloat/algebraic/.libs/cl_LF_sqrt.o float/lfloat/division/.libs/cl_LF_ceil22.o float/lfloat/division/.libs/cl_LF_fceil.o float/lfloat/division/.libs/cl_LF_floor22.o float/lfloat/division/.libs/cl_LF_recip.o float/lfloat/division/.libs/cl_LF_round22.o float/lfloat/division/.libs/cl_LF_trunc22.o float/lfloat/elem/.libs/cl_I_LF_div.o float/lfloat/elem/.libs/cl_LF_1minus.o float/lfloat/elem/.libs/cl_LF_1plus.o float/lfloat/elem/.libs/cl_LF_2minus.o float/lfloat/elem/.libs/cl_LF_2plus.o float/lfloat/elem/.libs/cl_LF_I_div.o float/lfloat/elem/.libs/cl_LF_I_mul.o float/lfloat/elem/.libs/cl_LF_RA_div.o float/lfloat/elem/.libs/cl_LF_RA_mul.o float/lfloat/elem/.libs/cl_LF_compare.o float/lfloat/elem/.libs/cl_LF_div.o float/lfloat/elem/.libs/cl_LF_ffloor.o float/lfloat/elem/.libs/cl_LF_from_I.o float/lfloat/elem/.libs/cl_LF_from_RA.o float/lfloat/elem/.libs/cl_LF_fround.o float/lfloat/elem/.libs/cl_LF_ftrunc.o float/lfloat/elem/.libs/cl_LF_futrunc.o float/lfloat/elem/.libs/cl_LF_globals.o float/lfloat/elem/.libs/cl_LF_minus1.o float/lfloat/elem/.libs/cl_LF_minusp.o float/lfloat/elem/.libs/cl_LF_mul.o float/lfloat/elem/.libs/cl_LF_plus1.o float/lfloat/elem/.libs/cl_LF_plusp.o float/lfloat/elem/.libs/cl_LF_scale.o float/lfloat/elem/.libs/cl_LF_scale_I.o float/lfloat/elem/.libs/cl_LF_square.o float/lfloat/elem/.libs/cl_LF_to_I.o float/lfloat/elem/.libs/cl_LF_uminus.o float/lfloat/elem/.libs/cl_LF_zerop.o float/lfloat/elem/.libs/cl_RA_LF_div.o float/lfloat/input/.libs/cl_LF_from_string.o float/lfloat/misc/.libs/cl_LF_abs.o float/lfloat/misc/.libs/cl_LF_as.o float/lfloat/misc/.libs/cl_LF_class.o float/lfloat/misc/.libs/cl_LF_debug.o float/lfloat/misc/.libs/cl_LF_decode.o float/lfloat/misc/.libs/cl_LF_digits.o float/lfloat/misc/.libs/cl_LF_eqhashcode.o float/lfloat/misc/.libs/cl_LF_exponent.o float/lfloat/misc/.libs/cl_LF_extend.o float/lfloat/misc/.libs/cl_LF_idecode.o float/lfloat/misc/.libs/cl_LF_leninc.o float/lfloat/misc/.libs/cl_LF_lenincx.o float/lfloat/misc/.libs/cl_LF_max.o float/lfloat/misc/.libs/cl_LF_min.o float/lfloat/misc/.libs/cl_LF_precision.o float/lfloat/misc/.libs/cl_LF_shorten.o float/lfloat/misc/.libs/cl_LF_shortenrel.o float/lfloat/misc/.libs/cl_LF_shortenwith.o float/lfloat/misc/.libs/cl_LF_sign.o float/lfloat/misc/.libs/cl_LF_signum.o float/lfloat/misc/.libs/cl_LF_to_LF.o float/misc/.libs/cl_F_abs.o float/misc/.libs/cl_F_as.o float/misc/.libs/cl_F_decode.o float/misc/.libs/cl_F_digits.o float/misc/.libs/cl_F_epsneg.o float/misc/.libs/cl_F_epspos.o float/misc/.libs/cl_F_eqhashcode.o float/misc/.libs/cl_F_exponent.o float/misc/.libs/cl_F_extendsqrt.o float/misc/.libs/cl_F_extendsqrtx.o float/misc/.libs/cl_F_idecode.o float/misc/.libs/cl_F_leastneg.o float/misc/.libs/cl_F_leastpos.o float/misc/.libs/cl_F_max.o float/misc/.libs/cl_F_min.o float/misc/.libs/cl_F_mostneg.o float/misc/.libs/cl_F_mostpos.o float/misc/.libs/cl_F_precision.o float/misc/.libs/cl_F_rational.o float/misc/.libs/cl_F_shortenrel.o float/misc/.libs/cl_F_sign.o float/misc/.libs/cl_F_sign2.o float/misc/.libs/cl_F_signum.o float/misc/.libs/cl_float_format.o float/output/.libs/cl_F_aprint.o float/output/.libs/cl_F_bprint.o float/output/.libs/cl_F_cprint.o float/output/.libs/cl_F_dprint.o float/output/.libs/cl_F_printb.o float/random/.libs/cl_F_random.o float/sfloat/algebraic/.libs/cl_SF_sqrt.o float/sfloat/division/.libs/cl_SF_ceil22.o float/sfloat/division/.libs/cl_SF_fceil.o float/sfloat/division/.libs/cl_SF_ffloor.o float/sfloat/division/.libs/cl_SF_floor22.o float/sfloat/division/.libs/cl_SF_recip.o float/sfloat/division/.libs/cl_SF_round22.o float/sfloat/division/.libs/cl_SF_trunc22.o float/sfloat/elem/.libs/cl_SF_compare.o float/sfloat/elem/.libs/cl_SF_div.o float/sfloat/elem/.libs/cl_SF_from_I.o float/sfloat/elem/.libs/cl_SF_from_RA.o float/sfloat/elem/.libs/cl_SF_fround.o float/sfloat/elem/.libs/cl_SF_ftrunc.o float/sfloat/elem/.libs/cl_SF_futrunc.o float/sfloat/elem/.libs/cl_SF_minus.o float/sfloat/elem/.libs/cl_SF_minusp.o float/sfloat/elem/.libs/cl_SF_mul.o float/sfloat/elem/.libs/cl_SF_plus.o float/sfloat/elem/.libs/cl_SF_plusp.o float/sfloat/elem/.libs/cl_SF_scale.o float/sfloat/elem/.libs/cl_SF_scale_I.o float/sfloat/elem/.libs/cl_SF_to_I.o float/sfloat/elem/.libs/cl_SF_uminus.o float/sfloat/elem/.libs/cl_SF_zerop.o float/sfloat/input/.libs/cl_SF_from_string.o float/sfloat/misc/.libs/cl_SF_abs.o float/sfloat/misc/.libs/cl_SF_as.o float/sfloat/misc/.libs/cl_SF_class.o float/sfloat/misc/.libs/cl_SF_debug.o float/sfloat/misc/.libs/cl_SF_decode.o float/sfloat/misc/.libs/cl_SF_digits.o float/sfloat/misc/.libs/cl_SF_eqhashcode.o float/sfloat/misc/.libs/cl_SF_exponent.o float/sfloat/misc/.libs/cl_SF_idecode.o float/sfloat/misc/.libs/cl_SF_max.o float/sfloat/misc/.libs/cl_SF_min.o float/sfloat/misc/.libs/cl_SF_precision.o float/sfloat/misc/.libs/cl_SF_sign.o float/sfloat/misc/.libs/cl_SF_signum.o float/transcendental/.libs/cl_F_atanhx.o float/transcendental/.libs/cl_F_atanx.o float/transcendental/.libs/cl_F_catalanconst.o float/transcendental/.libs/cl_F_catalanconst_def.o float/transcendental/.libs/cl_F_catalanconst_f.o float/transcendental/.libs/cl_F_catalanconst_var.o float/transcendental/.libs/cl_F_cos.o float/transcendental/.libs/cl_F_cosh.o float/transcendental/.libs/cl_F_coshsinh.o float/transcendental/.libs/cl_F_cossin.o float/transcendental/.libs/cl_F_eulerconst.o float/transcendental/.libs/cl_F_eulerconst_def.o float/transcendental/.libs/cl_F_eulerconst_f.o float/transcendental/.libs/cl_F_eulerconst_var.o float/transcendental/.libs/cl_F_exp.o float/transcendental/.libs/cl_F_exp1.o float/transcendental/.libs/cl_F_exp1_def.o float/transcendental/.libs/cl_F_exp1_f.o float/transcendental/.libs/cl_F_exp1_var.o float/transcendental/.libs/cl_F_expx.o float/transcendental/.libs/cl_F_ln.o float/transcendental/.libs/cl_F_ln10.o float/transcendental/.libs/cl_F_ln10_f.o float/transcendental/.libs/cl_F_ln10_var.o float/transcendental/.libs/cl_F_ln2.o float/transcendental/.libs/cl_F_ln2_f.o float/transcendental/.libs/cl_F_ln2_var.o float/transcendental/.libs/cl_F_lnx.o float/transcendental/.libs/cl_F_pi.o float/transcendental/.libs/cl_F_pi_def.o float/transcendental/.libs/cl_F_pi_f.o float/transcendental/.libs/cl_F_pi_var.o float/transcendental/.libs/cl_F_roundpi.o float/transcendental/.libs/cl_F_roundpi2.o float/transcendental/.libs/cl_F_sin.o float/transcendental/.libs/cl_F_sinh.o float/transcendental/.libs/cl_F_sinhx.o float/transcendental/.libs/cl_F_sinx.o float/transcendental/.libs/cl_F_tan.o float/transcendental/.libs/cl_F_tanh.o float/transcendental/.libs/cl_F_zeta_int.o float/transcendental/.libs/cl_F_zeta_int_def.o float/transcendental/.libs/cl_F_zeta_int_f.o float/transcendental/.libs/cl_LF_atan_recip.o float/transcendental/.libs/cl_LF_atanh_recip.o float/transcendental/.libs/cl_LF_catalanconst.o float/transcendental/.libs/cl_LF_coshsinh.o float/transcendental/.libs/cl_LF_coshsinh_aux.o float/transcendental/.libs/cl_LF_cossin.o float/transcendental/.libs/cl_LF_cossin_aux.o float/transcendental/.libs/cl_LF_eulerconst.o float/transcendental/.libs/cl_LF_exp1.o float/transcendental/.libs/cl_LF_exp_aux.o float/transcendental/.libs/cl_LF_ln10.o float/transcendental/.libs/cl_LF_ln2.o float/transcendental/.libs/cl_LF_pi.o float/transcendental/.libs/cl_LF_ratseries_.o float/transcendental/.libs/cl_LF_ratseries_a.o float/transcendental/.libs/cl_LF_ratseries_ab.o float/transcendental/.libs/cl_LF_ratseries_b.o float/transcendental/.libs/cl_LF_ratseries_p.o float/transcendental/.libs/cl_LF_ratseries_pa.o float/transcendental/.libs/cl_LF_ratseries_pab.o float/transcendental/.libs/cl_LF_ratseries_pb.o float/transcendental/.libs/cl_LF_ratseries_pq.o float/transcendental/.libs/cl_LF_ratseries_pqa.o float/transcendental/.libs/cl_LF_ratseries_pqab.o float/transcendental/.libs/cl_LF_ratseries_pqb.o float/transcendental/.libs/cl_LF_ratseries_q.o float/transcendental/.libs/cl_LF_ratseries_qa.o float/transcendental/.libs/cl_LF_ratseries_qab.o float/transcendental/.libs/cl_LF_ratseries_qb.o float/transcendental/.libs/cl_LF_ratsumseries_pqcd.o float/transcendental/.libs/cl_LF_ratsumseries_pqcd_aux.o float/transcendental/.libs/cl_LF_ratsumseries_pqd.o float/transcendental/.libs/cl_LF_ratsumseries_pqd_aux.o float/transcendental/.libs/cl_LF_zeta3.o float/transcendental/.libs/cl_LF_zeta_int.o integer/2adic/.libs/cl_I_2adic_div.o integer/2adic/.libs/cl_I_2adic_recip.o integer/algebraic/.libs/cl_I_rootp.o integer/algebraic/.libs/cl_I_rootp_I.o integer/algebraic/.libs/cl_I_rootp_aux.o integer/algebraic/.libs/cl_I_sqrt.o integer/algebraic/.libs/cl_I_sqrtp.o integer/bitwise/.libs/cl_I_ash.o integer/bitwise/.libs/cl_I_ash_I.o integer/bitwise/.libs/cl_I_ash_exception.o integer/bitwise/.libs/cl_I_boole.o integer/bitwise/.libs/cl_I_dpb.o integer/bitwise/.libs/cl_I_dpf.o integer/bitwise/.libs/cl_I_fullbyte.o integer/bitwise/.libs/cl_I_ilength.o integer/bitwise/.libs/cl_I_ldb.o integer/bitwise/.libs/cl_I_ldbtest.o integer/bitwise/.libs/cl_I_ldbx.o integer/bitwise/.libs/cl_I_ldbxtest.o integer/bitwise/.libs/cl_I_log_aux.o integer/bitwise/.libs/cl_I_logand.o integer/bitwise/.libs/cl_I_logandc2.o integer/bitwise/.libs/cl_I_logbitp.o integer/bitwise/.libs/cl_I_logbitp_I.o integer/bitwise/.libs/cl_I_logcount.o integer/bitwise/.libs/cl_I_logeqv.o integer/bitwise/.libs/cl_I_logior.o integer/bitwise/.libs/cl_I_lognand.o integer/bitwise/.libs/cl_I_lognor.o integer/bitwise/.libs/cl_I_lognot.o integer/bitwise/.libs/cl_I_logorc2.o integer/bitwise/.libs/cl_I_logtest.o integer/bitwise/.libs/cl_I_logxor.o integer/bitwise/.libs/cl_I_mkf.o integer/bitwise/.libs/cl_I_mkfx.o integer/conv/.libs/cl_I_cached_power.o integer/conv/.libs/cl_I_digits_need.o integer/conv/.libs/cl_I_from_DS.o integer/conv/.libs/cl_I_from_L.o integer/conv/.libs/cl_I_from_L2.o integer/conv/.libs/cl_I_from_NDS.o integer/conv/.libs/cl_I_from_NUDS.o integer/conv/.libs/cl_I_from_Q.o integer/conv/.libs/cl_I_from_Q2.o integer/conv/.libs/cl_I_from_UDS.o integer/conv/.libs/cl_I_from_UL.o integer/conv/.libs/cl_I_from_UL2.o integer/conv/.libs/cl_I_from_UQ.o integer/conv/.libs/cl_I_from_digits.o integer/conv/.libs/cl_I_mul10plus.o integer/conv/.libs/cl_I_to_L.o integer/conv/.libs/cl_I_to_Q.o integer/conv/.libs/cl_I_to_UL.o integer/conv/.libs/cl_I_to_UQ.o integer/conv/.libs/cl_I_to_digits.o integer/division/.libs/cl_I_ceil1.o integer/division/.libs/cl_I_ceil2.o integer/division/.libs/cl_I_exquo.o integer/division/.libs/cl_I_exquo_exception.o integer/division/.libs/cl_I_exquopos.o integer/division/.libs/cl_I_floor1.o integer/division/.libs/cl_I_floor2.o integer/division/.libs/cl_I_mod.o integer/division/.libs/cl_I_rem.o integer/division/.libs/cl_I_round1.o integer/division/.libs/cl_I_round2.o integer/division/.libs/cl_I_trunc1.o integer/division/.libs/cl_I_trunc2.o integer/elem/.libs/cl_I_compare.o integer/elem/.libs/cl_I_div.o integer/elem/.libs/cl_I_equal.o integer/elem/.libs/cl_I_minus.o integer/elem/.libs/cl_I_minus1.o integer/elem/.libs/cl_I_minusp.o integer/elem/.libs/cl_I_mul.o integer/elem/.libs/cl_I_plus.o integer/elem/.libs/cl_I_plus1.o integer/elem/.libs/cl_I_plusp.o integer/elem/.libs/cl_I_square.o integer/elem/.libs/cl_I_uminus.o integer/elem/.libs/cl_I_zerop.o integer/gcd/.libs/cl_I_gcd.o integer/gcd/.libs/cl_I_gcd_aux.o integer/gcd/.libs/cl_I_gcd_aux2.o integer/gcd/.libs/cl_I_lcm.o integer/gcd/.libs/cl_I_xgcd.o integer/gcd/.libs/cl_low_gcd.o integer/hash/.libs/cl_I_hash_gcobject.o integer/hash/.libs/cl_I_hash_gcpointer.o integer/hash/.libs/cl_I_hash_pointer.o integer/hash/.libs/cl_I_hash_rcobject.o integer/hash/.libs/cl_I_hash_rcpointer.o integer/hash/.libs/cl_I_hashcode.o integer/hash/.libs/cl_I_hashweak_rcpointer.o integer/input/.libs/cl_I_from_string.o integer/input/.libs/cl_I_read.o integer/input/.libs/cl_I_read_stream.o integer/input/.libs/cl_I_readparsed.o integer/misc/.libs/cl_BN_class.o integer/misc/.libs/cl_FN_class.o integer/misc/.libs/cl_I_abs.o integer/misc/.libs/cl_I_as.o integer/misc/.libs/cl_I_debug.o integer/misc/.libs/cl_I_eqhashcode.o integer/misc/.libs/cl_I_exptpos.o integer/misc/.libs/cl_I_exptpos_I.o integer/misc/.libs/cl_I_max.o integer/misc/.libs/cl_I_min.o integer/misc/.libs/cl_I_oddp.o integer/misc/.libs/cl_I_ord2.o integer/misc/.libs/cl_I_power2p.o integer/misc/.libs/cl_I_signum.o integer/misc/combin/.libs/cl_I_binomial.o integer/misc/combin/.libs/cl_I_doublefactorial.o integer/misc/combin/.libs/cl_I_factorial.o integer/misc/combin/.libs/cl_I_factorial_aux.o integer/output/.libs/cl_I_aprint.o integer/output/.libs/cl_I_bprint.o integer/output/.libs/cl_I_cprint.o integer/output/.libs/cl_I_decstring.o integer/output/.libs/cl_I_dprint.o integer/output/.libs/cl_I_print.o integer/output/.libs/cl_I_print_string.o integer/random/.libs/cl_I_random.o integer/random/.libs/cl_I_trandom.o integer/ring/.libs/cl_0_ring.o integer/ring/.libs/cl_I_ring.o modinteger/.libs/cl_MI.o modinteger/.libs/cl_MI_cond_composite.o modinteger/.libs/cl_MI_debug.o modinteger/.libs/cl_MI_err_comp.o modinteger/.libs/cl_MI_lshift.o modinteger/.libs/cl_MI_rshift.o numtheory/.libs/cl_IF_millerrabin.o numtheory/.libs/cl_IF_smallprimes.o numtheory/.libs/cl_IF_trialdiv.o numtheory/.libs/cl_IF_trialdiv1.o numtheory/.libs/cl_IF_trialdiv2.o numtheory/.libs/cl_nt_cornacchia1.o numtheory/.libs/cl_nt_cornacchia4.o numtheory/.libs/cl_nt_isprobprime.o numtheory/.libs/cl_nt_jacobi.o numtheory/.libs/cl_nt_jacobi_low.o numtheory/.libs/cl_nt_nextprobprime.o numtheory/.libs/cl_nt_sqrtmodp.o polynomial/elem/.libs/cl_UP.o polynomial/elem/.libs/cl_UP_named.o polynomial/elem/.libs/cl_UP_no_ring.o polynomial/elem/.libs/cl_UP_unnamed.o polynomial/misc/.libs/cl_UP_I_hermite.o polynomial/misc/.libs/cl_UP_I_laguerre.o polynomial/misc/.libs/cl_UP_I_tchebychev.o polynomial/misc/.libs/cl_UP_RA_legendre.o polynomial/misc/.libs/cl_UP_debug.o polynomial/misc/.libs/cl_UP_deriv.o rational/algebraic/.libs/cl_RA_rootp.o rational/algebraic/.libs/cl_RA_rootp_I.o rational/algebraic/.libs/cl_RA_sqrtp.o rational/division/.libs/cl_RA_ceil1.o rational/division/.libs/cl_RA_ceil12.o rational/division/.libs/cl_RA_ceil2.o rational/division/.libs/cl_RA_ceil22.o rational/division/.libs/cl_RA_floor1.o rational/division/.libs/cl_RA_floor12.o rational/division/.libs/cl_RA_floor2.o rational/division/.libs/cl_RA_floor22.o rational/division/.libs/cl_RA_round1.o rational/division/.libs/cl_RA_round12.o rational/division/.libs/cl_RA_round2.o rational/division/.libs/cl_RA_round22.o rational/division/.libs/cl_RA_trunc1.o rational/division/.libs/cl_RA_trunc12.o rational/division/.libs/cl_RA_trunc2.o rational/division/.libs/cl_RA_trunc22.o rational/elem/.libs/cl_RA_compare.o rational/elem/.libs/cl_RA_denominator.o rational/elem/.libs/cl_RA_div.o rational/elem/.libs/cl_RA_equal.o rational/elem/.libs/cl_RA_from_I_I_div.o rational/elem/.libs/cl_RA_from_I_posI.o rational/elem/.libs/cl_RA_from_I_posI1.o rational/elem/.libs/cl_RA_from_I_posI_div.o rational/elem/.libs/cl_RA_minus.o rational/elem/.libs/cl_RA_minus1.o rational/elem/.libs/cl_RA_minusp.o rational/elem/.libs/cl_RA_mul.o rational/elem/.libs/cl_RA_numerator.o rational/elem/.libs/cl_RA_plus.o rational/elem/.libs/cl_RA_plus1.o rational/elem/.libs/cl_RA_plusp.o rational/elem/.libs/cl_RA_recip.o rational/elem/.libs/cl_RA_square.o rational/elem/.libs/cl_RA_uminus.o rational/elem/.libs/cl_RA_zerop.o rational/input/.libs/cl_RA_from_string.o rational/input/.libs/cl_RA_read.o rational/input/.libs/cl_RA_read_stream.o rational/input/.libs/cl_RA_readparsed.o rational/misc/.libs/cl_RA_abs.o rational/misc/.libs/cl_RA_as.o rational/misc/.libs/cl_RA_class.o rational/misc/.libs/cl_RA_debug.o rational/misc/.libs/cl_RA_eqhashcode.o rational/misc/.libs/cl_RA_expt.o rational/misc/.libs/cl_RA_expt_I.o rational/misc/.libs/cl_RA_exptpos.o rational/misc/.libs/cl_RA_exptpos_I.o rational/misc/.libs/cl_RA_max.o rational/misc/.libs/cl_RA_min.o rational/misc/.libs/cl_RA_signum.o rational/output/.libs/cl_RA_aprint.o rational/output/.libs/cl_RA_bprint.o rational/output/.libs/cl_RA_cprint.o rational/output/.libs/cl_RA_dprint.o rational/output/.libs/cl_RA_print.o rational/ring/.libs/cl_RA_ring.o rational/transcendental/.libs/cl_I_logp.o rational/transcendental/.libs/cl_RA_logp.o real/algebraic/.libs/cl_RA_sqrt.o real/algebraic/.libs/cl_R_sqrt.o real/conv/.libs/cl_F_from_R.o real/conv/.libs/cl_F_from_R_def.o real/conv/.libs/cl_F_from_R_f.o real/conv/.libs/cl_R_to_DF.o real/conv/.libs/cl_R_to_FF.o real/conv/.libs/cl_R_to_LF.o real/conv/.libs/cl_R_to_SF.o real/conv/.libs/cl_R_to_double.o real/conv/.libs/cl_R_to_float.o real/division/.libs/cl_R_ceil1.o real/division/.libs/cl_R_ceil12.o real/division/.libs/cl_R_ceil2.o real/division/.libs/cl_R_ceil22.o real/division/.libs/cl_R_fceil1.o real/division/.libs/cl_R_fceil12.o real/division/.libs/cl_R_fceil2.o real/division/.libs/cl_R_fceil22.o real/division/.libs/cl_R_ffloor1.o real/division/.libs/cl_R_ffloor12.o real/division/.libs/cl_R_ffloor2.o real/division/.libs/cl_R_ffloor22.o real/division/.libs/cl_R_floor1.o real/division/.libs/cl_R_floor12.o real/division/.libs/cl_R_floor2.o real/division/.libs/cl_R_floor22.o real/division/.libs/cl_R_fround1.o real/division/.libs/cl_R_fround12.o real/division/.libs/cl_R_fround2.o real/division/.libs/cl_R_fround22.o real/division/.libs/cl_R_ftrunc1.o real/division/.libs/cl_R_ftrunc12.o real/division/.libs/cl_R_ftrunc2.o real/division/.libs/cl_R_ftrunc22.o real/division/.libs/cl_R_mod.o real/division/.libs/cl_R_rem.o real/division/.libs/cl_R_round1.o real/division/.libs/cl_R_round12.o real/division/.libs/cl_R_round2.o real/division/.libs/cl_R_round22.o real/division/.libs/cl_R_trunc1.o real/division/.libs/cl_R_trunc12.o real/division/.libs/cl_R_trunc2.o real/division/.libs/cl_R_trunc22.o real/elem/.libs/cl_R_compare.o real/elem/.libs/cl_R_div.o real/elem/.libs/cl_R_equal.o real/elem/.libs/cl_R_minus.o real/elem/.libs/cl_R_minus1.o real/elem/.libs/cl_R_minusp.o real/elem/.libs/cl_R_mul.o real/elem/.libs/cl_R_plus.o real/elem/.libs/cl_R_plus1.o real/elem/.libs/cl_R_plusp.o real/elem/.libs/cl_R_recip.o real/elem/.libs/cl_R_square.o real/elem/.libs/cl_R_uminus.o real/elem/.libs/cl_R_zerop.o real/format-output/.libs/cl_fmt_cardinal.o real/format-output/.libs/cl_fmt_floatstring.o real/format-output/.libs/cl_fmt_integer.o real/format-output/.libs/cl_fmt_newroman.o real/format-output/.libs/cl_fmt_oldroman.o real/format-output/.libs/cl_fmt_ordinal.o real/format-output/.libs/cl_fmt_paddedstring.o real/format-output/.libs/cl_fmt_scaleexp.o real/format-output/.libs/cl_fmt_tens.o real/input/.libs/cl_R_from_string.o real/input/.libs/cl_R_read.o real/input/.libs/cl_R_read_stream.o real/misc/.libs/cl_R_abs.o real/misc/.libs/cl_R_as.o real/misc/.libs/cl_R_contagion.o real/misc/.libs/cl_R_debug.o real/misc/.libs/cl_R_eqhashcode.o real/misc/.libs/cl_R_expt.o real/misc/.libs/cl_R_expt_I.o real/misc/.libs/cl_R_max.o real/misc/.libs/cl_R_min.o real/misc/.libs/cl_R_rational.o real/misc/.libs/cl_R_rationalize.o real/misc/.libs/cl_R_signum.o real/output/.libs/cl_R_aprint.o real/output/.libs/cl_R_bprint.o real/output/.libs/cl_R_cprint.o real/random/.libs/cl_R_random.o real/ring/.libs/cl_R_ring.o real/transcendental/.libs/cl_R_atan.o real/transcendental/.libs/cl_R_atan2.o real/transcendental/.libs/cl_R_cos.o real/transcendental/.libs/cl_R_cosh.o real/transcendental/.libs/cl_R_coshsinh.o real/transcendental/.libs/cl_R_cossin.o real/transcendental/.libs/cl_R_exp.o real/transcendental/.libs/cl_R_ln.o real/transcendental/.libs/cl_R_log.o real/transcendental/.libs/cl_R_sin.o real/transcendental/.libs/cl_R_sinh.o real/transcendental/.libs/cl_R_tan.o real/transcendental/.libs/cl_R_tanh.o timing/.libs/cl_t_c1.o timing/.libs/cl_t_c2.o timing/.libs/cl_t_current.o timing/.libs/cl_t_current2.o timing/.libs/cl_t_d.o timing/.libs/cl_t_dec.o timing/.libs/cl_t_inc.o timing/.libs/cl_t_minus.o timing/.libs/cl_t_report.o timing/.libs/cl_t_td_minus.o timing/.libs/cl_t_td_plus.o vector/.libs/cl_GV_I.o vector/.libs/cl_GV_I_copy.o vector/.libs/cl_GV_I_debug.o vector/.libs/cl_GV_number.o vector/.libs/cl_GV_number_copy.o vector/.libs/cl_GV_number_debug.o vector/.libs/cl_SV_copy.o vector/.libs/cl_SV_number.o vector/.libs/cl_SV_number_debug.o vector/.libs/cl_SV_ringelt.o vector/.libs/cl_SV_ringelt_debug.o vector/output/.libs/cl_GV_number_aprint.o vector/output/.libs/cl_SV_aprint.o vector/output/.libs/cl_SV_number_aprint.o base/digitseq/.libs/cl_asm.o polynomial/elem/.libs/cl_asm_GF2.o   -L/opt/local/lib -lgmp  -Os -stdlib=libc++ -arch arm64 -Wl,-headerpad_max_install_names -Wl,-syslibroot -Wl,/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk -arch arm64   -install_name  /opt/local/lib/libcln.6.dylib -compatibility_version 7 -current_version 7.6 -Wl,-single_module
:info:build Undefined symbols for architecture arm64:
:info:build   "_divu_16_rest", referenced from:
:info:build       cln::cl_UDS_recipsqrt(unsigned long const*, unsigned long, unsigned long*, unsigned long) in cl_DS_recipsqrt.o
:info:build       _divu_3216_1616_ in cl_low_div.o
:info:build       _divu_3232_3232_ in cl_low_div.o
:info:build       _divu_6432_3232_ in cl_low_div.o
:info:build       cln::sqrt(cln::cl_FF const&) in cl_FF_sqrt.o
:info:build       cln::sqrt(cln::cl_SF const&) in cl_SF_sqrt.o
:info:build       cln::cl_rootp_aux(cln::cl_I, unsigned int, cln::cl_I*) in cl_I_rootp_aux.o
:info:build       ...
:info:build   "_divu_32_rest", referenced from:
:info:build       cln::cl_UDS_recipsqrt(unsigned long const*, unsigned long, unsigned long*, unsigned long) in cl_DS_recipsqrt.o
:info:build       _divu_6432_3232_ in cl_low_div.o
:info:build       _divu_6464_6464_ in cl_low_div.o
:info:build       _divu_12864_6464_ in cl_low_div.o
:info:build       cln::operator/(cln::cl_FF const&, cln::cl_FF const&) in cl_FF_div.o
:info:build       cln::operator/(cln::cl_SF const&, cln::cl_SF const&) in cl_SF_div.o
:info:build       cln::cl_divide(cln::cl_I const&, cln::cl_I const&) in cl_I_div.o
:info:build       ...
:info:build   "_divu_64_rest", referenced from:
:info:build       cln::cl_UDS_divide(unsigned long const*, unsigned long, unsigned long const*, unsigned long const*, unsigned long, unsigned long const*, unsigned long*, cln::DS*, cln::DS*) in cl_DS_div.o
:info:build       cln::cl_UDS_recip(unsigned long const*, unsigned long, unsigned long*, unsigned long) in cl_DS_recip.o
:info:build       _divu_6464_6464_ in cl_low_div.o
:info:build       _divu_12864_6464_ in cl_low_div.o
:info:build       cln::I_to_digits(cln::cl_I const&, unsigned long, cln::cl_digits*) in cl_I_to_digits.o
:info:build       cln::cl_divide(cln::cl_I const&, cln::cl_I const&) in cl_I_div.o
:info:build   "_mulu32_high", referenced from:
:info:build       _mulu32_ in cl_low_mul.o
:info:build       cln::operator*(cln::cl_FF const&, cln::cl_FF const&) in cl_FF_mul.o
:info:build       cln::operator*(cln::cl_I const&, cln::cl_I const&) in cl_I_mul.o
:info:build       cln::square(cln::cl_I const&) in cl_I_square.o
:info:build       cln::fix32_mul(cln::cl_heap_modint_ring*, cln::_cl_MI const&, cln::_cl_MI const&) in cl_MI.o
:info:build       cln::fix32_square(cln::cl_heap_modint_ring*, cln::_cl_MI const&) in cl_MI.o
:info:build   "_mulu64_high", referenced from:
:info:build       cln::cl_UDS_divide(unsigned long const*, unsigned long, unsigned long const*, unsigned long const*, unsigned long, unsigned long const*, unsigned long*, cln::DS*, cln::DS*) in cl_DS_div.o
:info:build       cln::cl_UDS_mul_square(unsigned long const*, unsigned long, unsigned long*) in cl_DS_mul.o
:info:build       cln::cl_UDS_recip(unsigned long const*, unsigned long, unsigned long*, unsigned long) in cl_DS_recip.o
:info:build       cln::cl_UDS_sqrt(unsigned long const*, unsigned long, unsigned long const*, cln::DS*) in cl_DS_sqrt.o
:info:build       _mulu64_ in cl_low_mul.o
:info:build       cln::partial_gcd(unsigned long, unsigned long, unsigned long, unsigned long, cln::partial_gcd_result*) in cl_I_gcd_aux2.o
:info:build       cln::floorDD(unsigned long, unsigned long, unsigned long, unsigned long) in cl_I_gcd_aux2.o
:info:build       ...
:info:build ld: symbol(s) not found for architecture arm64

Further, Homebrew does not currently provide arm64 support for cln.

[Schamschula (Marius Schamschula)]

Fixed by: ​https://github.com/macports/macports-ports/commit/ea1f8bd6404c04acff4f9d2876c4272f67fd0abb