当我启动xetex --ini --etex xelatex.ini编译时xelatex.fmt出现以下错误：
(/usr/local/texlive/2020/texmf-dist/tex/latex/base/preload.ltx
File: preload.ltx 2014/09/29 v2.1g LaTeX Kernel (Font Preloading)
))
! Undefined control sequence.
<argument> \UnicodeEncodingName
l.6994 ...{\textzerooldstyle} \UnicodeEncodingName
{\oldstylenums{0}}
我遇到了 96 次此错误。最后，格式文件终于创建了。
但是当我尝试使用这种格式的文件时，出现了新的错误：
(/usr/local/texlive/2020/texmf-dist/tex/latex/base/fontenc.sty
Package: fontenc 2020/08/10 v2.0s Standard LaTeX package
LaTeX Font Info: Trying to load font information for TU+lmr on input line 112.
(/usr/local/texlive/2020/texmf-dist/tex/latex/base/tulmr.fd
File: tulmr.fd 2017/01/26 v1.8 Standard LaTeX font definitions for Latin Modern
! Undefined control sequence.
<argument> <-5.5>UnicodeFontFile
{lmroman5-regular}{UnicodeFontTeXLigatures ...
l.60 }{}
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.
我遇到该错误 32 次，然后出现一种新类型的错误：
! Undefined control sequence.
<argument> <->UnicodeFontFile
{lmromancaps10-regular}{UnicodeFontTeXLigatures }
l.76 ...ps10-regular}{\UnicodeFontTeXLigatures}}{}
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.
等等，直到最后一刻
(That makes 100 errors; please try again.)
你能告诉我如何修复格式中的这个问题吗？我需要使用自己的模式，因此需要重新编译 xelatex 格式文件。
PS. 这是出现错误之前格式创建的完整日志文件：
This is XeTeX, Version 3.14159265-2.6-0.999992 (TeX Live 2020) (INITEX) 5 APR 2021 11:25
entering extended mode
restricted \write18 enabled.
%&-line parsing enabled.
**xelatex.ini
(/usr/local/texlive/2020/texmf-dist/tex/generic/tex-ini-files/xelatex.ini (/usr/local/texlive/2020/texmf-dist/tex/latex/base/latex.ltx (/usr/local/texlive/2020/texmf-dist/tex/latex/base/texsys.cfg)
\openout15 = `texsys.aux'.
./texsys.aux found
\@currdir set to: ./.
Assuming \openin and \input
have the same search path.
Defining UNIX/DOS style filename parser.
catcodes, registers,
\maxdimen=\dimen10
\hideskip=\skip10
\p@=\dimen11
\z@=\dimen12
\z@skip=\skip11
\voidb@x=\box10
parameters,
\normalbaselineskip=\skip12
\normallineskip=\skip13
\normallineskiplimit=\dimen13
\interfootnotelinepenalty=\count23
\strutbox=\box11
LaTeX2e <2020-10-01> patch level 4
(/usr/local/texlive/2020/texmf-dist/tex/latex/l3kernel/expl3.ltx (/usr/local/texlive/2020/texmf-dist/tex/latex/l3kernel/expl3-code.tex
Package: expl3 2021-01-09 L3 programming layer (code)
\c_max_int=\count24
\l_tmpa_int=\count25
\l_tmpb_int=\count26
\g_tmpa_int=\count27
\g_tmpb_int=\count28
\l__seq_internal_a_int=\count29
\l__seq_internal_b_int=\count30
\g__kernel_prg_map_int=\count31
\c__ior_term_noprompt_ior=\count32
\c_log_iow=\count33
\l_iow_line_count_int=\count34
\l__iow_line_target_int=\count35
\l__iow_one_indent_int=\count36
\l__iow_indent_int=\count37
\c_zero_dim=\dimen14
\c_max_dim=\dimen15
\l_tmpa_dim=\dimen16
\l_tmpb_dim=\dimen17
\g_tmpa_dim=\dimen18
\g_tmpb_dim=\dimen19
\c_zero_skip=\skip14
\c_max_skip=\skip15
\l_tmpa_skip=\skip16
\l_tmpb_skip=\skip17
\g_tmpa_skip=\skip18
\g_tmpb_skip=\skip19
\c_zero_muskip=\muskip10
\c_max_muskip=\muskip11
\l_tmpa_muskip=\muskip12
\l_tmpb_muskip=\muskip13
\g_tmpa_muskip=\muskip14
\g_tmpb_muskip=\muskip15
\l_keys_choice_int=\count38
\l__intarray_loop_int=\count39
\c__intarray_sp_dim=\dimen20
\g__intarray_font_int=\count40
\c__fp_leading_shift_int=\count41
\c__fp_middle_shift_int=\count42
\c__fp_trailing_shift_int=\count43
\c__fp_big_leading_shift_int=\count44
\c__fp_big_middle_shift_int=\count45
\c__fp_big_trailing_shift_int=\count46
\c__fp_Bigg_leading_shift_int=\count47
\c__fp_Bigg_middle_shift_int=\count48
\c__fp_Bigg_trailing_shift_int=\count49
\g__fp_array_int=\count50
\l__fp_array_loop_int=\count51
\g__cctab_allocate_int=\count52
\l__sort_length_int=\count53
\l__sort_min_int=\count54
\l__sort_top_int=\count55
\l__sort_max_int=\count56
\l__sort_true_max_int=\count57
\l__sort_block_int=\count58
\l__sort_begin_int=\count59
\l__sort_end_int=\count60
\l__sort_A_int=\count61
\l__sort_B_int=\count62
\l__sort_C_int=\count63
\l__str_modulo_int=\count64
\l__tl_analysis_normal_int=\count65
\l__tl_analysis_index_int=\count66
\l__tl_analysis_nesting_int=\count67
\l__tl_analysis_type_int=\count68
\l__tl_peek_charcode_int=\count69
\l__regex_internal_a_int=\count70
\l__regex_internal_b_int=\count71
\l__regex_internal_c_int=\count72
\l__regex_balance_int=\count73
\l__regex_group_level_int=\count74
\l__regex_mode_int=\count75
\c__regex_cs_in_class_mode_int=\count76
\c__regex_cs_mode_int=\count77
\l__regex_catcodes_int=\count78
\l__regex_default_catcodes_int=\count79
\c__regex_catcode_L_int=\count80
\c__regex_catcode_O_int=\count81
\c__regex_catcode_A_int=\count82
\c__regex_all_catcodes_int=\count83
\l__regex_show_lines_int=\count84
\l__regex_min_state_int=\count85
\l__regex_max_state_int=\count86
\l__regex_left_state_int=\count87
\l__regex_right_state_int=\count88
\l__regex_capturing_group_int=\count89
\l__regex_min_pos_int=\count90
\l__regex_max_pos_int=\count91
\l__regex_curr_pos_int=\count92
\l__regex_start_pos_int=\count93
\l__regex_success_pos_int=\count94
\l__regex_curr_char_int=\count95
\l__regex_curr_catcode_int=\count96
\l__regex_last_char_int=\count97
\l__regex_last_char_success_int=\count98
\l__regex_case_changed_char_int=\count99
\l__regex_curr_state_int=\count100
\l__regex_step_int=\count101
\l__regex_min_thread_int=\count102
\l__regex_max_thread_int=\count103
\l__regex_replacement_csnames_int=\count104
\l__regex_match_count_int=\count105
\l__regex_min_submatch_int=\count106
\l__regex_submatch_int=\count107
\l__regex_zeroth_submatch_int=\count108
\g__regex_trace_regex_int=\count109
\c_empty_box=\box12
\l_tmpa_box=\box13
\l_tmpb_box=\box14
\g_tmpa_box=\box15
\g_tmpb_box=\box16
\l__box_top_dim=\dimen21
\l__box_bottom_dim=\dimen22
\l__box_left_dim=\dimen23
\l__box_right_dim=\dimen24
\l__box_top_new_dim=\dimen25
\l__box_bottom_new_dim=\dimen26
\l__box_left_new_dim=\dimen27
\l__box_right_new_dim=\dimen28
\l__box_internal_box=\box17
\l__coffin_internal_box=\box18
\l__coffin_internal_dim=\dimen29
\l__coffin_offset_x_dim=\dimen30
\l__coffin_offset_y_dim=\dimen31
\l__coffin_x_dim=\dimen32
\l__coffin_y_dim=\dimen33
\l__coffin_x_prime_dim=\dimen34
\l__coffin_y_prime_dim=\dimen35
\c_empty_coffin=\box19
\l__coffin_aligned_coffin=\box20
\l__coffin_aligned_internal_coffin=\box21
\l_tmpa_coffin=\box22
\l_tmpb_coffin=\box23
\g_tmpa_coffin=\box24
\g_tmpb_coffin=\box25
\l__coffin_bounding_shift_dim=\dimen36
\l__coffin_left_corner_dim=\dimen37
\l__coffin_right_corner_dim=\dimen38
\l__coffin_bottom_corner_dim=\dimen39
\l__coffin_top_corner_dim=\dimen40
\l__coffin_scaled_total_height_dim=\dimen41
\l__coffin_scaled_width_dim=\dimen42
\c__coffin_empty_coffin=\box26
\l__coffin_display_coffin=\box27
\l__coffin_display_coord_coffin=\box28
\l__coffin_display_pole_coffin=\box29
\l__coffin_display_offset_dim=\dimen43
\l__coffin_display_x_dim=\dimen44
\l__coffin_display_y_dim=\dimen45
\g__char_data_ior=\read0
(/usr/local/texlive/2020/texmf-dist/tex/latex/l3kernel/l3deprecation.def
File: l3deprecation.def 2019-04-06 v L3 Deprecated functions
))) (/usr/local/texlive/2020/texmf-dist/tex/latex/l3packages/xparse/xparse.ltx (/usr/local/texlive/2020/texmf-dist/tex/latex/l3packages/xparse/xparse-generic.tex
\l__xparse_current_arg_int=\count110
\g__xparse_grabber_int=\count111
\l__xparse_m_args_int=\count112
\l__xparse_v_nesting_int=\count113
)) hacks,
\l__hook_labels_int=\count114
LaTeX3 Info: Defining command \NewHook with sig. 'm' on line 2633.
LaTeX3 Info: Defining command \NewReversedHook with sig. 'm' on line 2634.
LaTeX3 Info: Defining command \NewMirroredHookPair with sig. 'mm' on line
(LaTeX3) 2635.
LaTeX3 Info: Defining command \AddToHook with sig. 'mo+m' on line 2637.
LaTeX3 Info: Defining command \AddToHookNext with sig. 'm+m' on line 2639.
LaTeX3 Info: Defining command \RemoveFromHook with sig. 'mo' on line 2641.
LaTeX3 Info: Defining command \SetDefaultHookLabel with sig. 'm' on line 2687.
LaTeX3 Info: Defining command \DeclareDefaultHookLabel with sig. 'm' on line
(LaTeX3) 2701.
LaTeX3 Info: Defining command \PushDefaultHookLabel with sig. 'm' on line
(LaTeX3) 2703.
LaTeX3 Info: Defining command \PopDefaultHookLabel with sig. '' on line 2705.
LaTeX3 Info: Defining command \DeclareHookRule with sig. 'mmmm' on line 2719.
LaTeX3 Info: Defining command \DeclareDefaultHookRule with sig. 'mmm' on line
(LaTeX3) 2721.
LaTeX3 Info: Defining command \ClearHookRule with sig. 'mmm' on line 2724.
\@tempcnta=\count115
\@tempcntb=\count116
\@tempdima=\dimen46
\@tempdimb=\dimen47
\@tempdimc=\dimen48
\@tempboxa=\box30
\@tempskipa=\skip20
\@tempskipb=\skip21
\@temptokena=\toks10
\@flushglue=\skip22
control, par, spacing,
\@savsk=\dimen49
\@savsf=\count117
\smallskipamount=\skip23
\medskipamount=\skip24
\bigskipamount=\skip25
\fill=\skip26
files,
\@inputcheck=\read1
\@unused=\write0
\@mainaux=\write1
\@partaux=\write2
\@clubpenalty=\count118
LaTeX Info: Redefining \IfFileExists on input line 3467.
font encodings, lengths,
\everymath=\toks11
\everydisplay=\toks12
\series@check@toks=\toks13
\every@math@size=\toks14
\lower@bound=\dimen50
\upper@bound=\dimen51
\c@mv@normal=\count119
\c@mv@bold=\count120
====================================
Local config file fonttext.cfg used
====================================
(/usr/local/texlive/2020/texmf-dist/tex/cslatex/base/fonttext.cfg
File: fonttext.cfg 1997/08/20 CSLaTeX
(/usr/local/texlive/2020/texmf-dist/tex/latex/base/omlenc.def
File: omlenc.def 2020/08/10 v2.0s Standard LaTeX file
) (/usr/local/texlive/2020/texmf-dist/tex/latex/base/t1enc.def
File: t1enc.def 2020/08/10 v2.0s Standard LaTeX file
) (/usr/local/texlive/2020/texmf-dist/tex/latex/base/ot1enc.def
File: ot1enc.def 2020/08/10 v2.0s Standard LaTeX file
) (/usr/local/texlive/2020/texmf-dist/tex/cslatex/base/il2enc.def
File: il2enc.def 1997/08/20 CSLaTeX
) (/usr/local/texlive/2020/texmf-dist/tex/latex/base/omsenc.def
File: omsenc.def 2020/08/10 v2.0s Standard LaTeX file
) (/usr/local/texlive/2020/texmf-dist/tex/latex/base/t1cmr.fd
File: t1cmr.fd 2019/12/16 v2.5j Standard LaTeX font definitions
) (/usr/local/texlive/2020/texmf-dist/tex/latex/base/ot1cmr.fd
File: ot1cmr.fd 2019/12/16 v2.5j Standard LaTeX font definitions
) (/usr/local/texlive/2020/texmf-dist/tex/cslatex/base/il2cmr.fd
File: il2cmr.fd 1997/02/06 CSLaTeX font definitions
) (/usr/local/texlive/2020/texmf-dist/tex/latex/base/ot1cmss.fd
File: ot1cmss.fd 2019/12/16 v2.5j Standard LaTeX font definitions
) (/usr/local/texlive/2020/texmf-dist/tex/latex/base/ot1cmtt.fd
File: ot1cmtt.fd 2019/12/16 v2.5j Standard LaTeX font definitions
))
====================================
Local config file fontmath.cfg used
====================================
(/usr/local/texlive/2020/texmf-dist/tex/latex/base/fontmath.cfg
File: fontmath.cfg 2020/08/01 v3.0i LaTeX Kernel (Uncustomised math font setup)
(/usr/local/texlive/2020/texmf-dist/tex/latex/base/fontmath.ltx
File: fontmath.ltx 2020/08/01 v3.0i LaTeX Kernel (Math font setup)
=== Don't modify this file, use a .cfg file instead ===
LaTeX Font Info: Redeclaring font encoding OML on input line 44.
LaTeX Font Info: Redeclaring font encoding OMS on input line 45.
(/usr/local/texlive/2020/texmf-dist/tex/latex/base/omlcmm.fd
File: omlcmm.fd 2019/12/16 v2.5j Standard LaTeX font definitions
) (/usr/local/texlive/2020/texmf-dist/tex/latex/base/omscmsy.fd
File: omscmsy.fd 2019/12/16 v2.5j Standard LaTeX font definitions
) (/usr/local/texlive/2020/texmf-dist/tex/latex/base/omxcmex.fd
File: omxcmex.fd 2019/12/16 v2.5j Standard LaTeX font definitions
) (/usr/local/texlive/2020/texmf-dist/tex/latex/base/ucmr.fd
File: ucmr.fd 2019/12/16 v2.5j Standard LaTeX font definitions
)
\symoperators=\mathgroup0
\symletters=\mathgroup1
\symsymbols=\mathgroup2
\symlargesymbols=\mathgroup3
LaTeX Font Info: Overwriting symbol font `operators' in version `bold'
(Font) OT1/cmr/m/n --> OT1/cmr/bx/n on input line 63.
LaTeX Font Info: Overwriting symbol font `letters' in version `bold'
(Font) OML/cmm/m/it --> OML/cmm/b/it on input line 64.
LaTeX Font Info: Overwriting symbol font `symbols' in version `bold'
(Font) OMS/cmsy/m/n --> OMS/cmsy/b/n on input line 65.
LaTeX Font Info: Overwriting math alphabet `\mathsf' in version `bold'
(Font) OT1/cmss/m/n --> OT1/cmss/bx/n on input line 73.
LaTeX Font Info: Overwriting math alphabet `\mathit' in version `bold'
(Font) OT1/cmr/m/it --> OT1/cmr/bx/it on input line 74.
))
====================================
Local config file preload.cfg used
=====================================
(/usr/local/texlive/2020/texmf-dist/tex/latex/base/preload.cfg
File: preload.cfg 2020/08/01 v3.0i LaTeX Kernel (Uncustomised preload font setup)
(/usr/local/texlive/2020/texmf-dist/tex/latex/base/preload.ltx
File: preload.ltx 2014/09/29 v2.1g LaTeX Kernel (Font Preloading)
))
! Undefined control sequence.
<argument> \UnicodeEncodingName
l.6994 ...{\textzerooldstyle} \UnicodeEncodingName
{\oldstylenums{0}}