I updated all my miktex packages and now I can't run unicode-math. I get a message and I can't seem to debug it. I get the error:
("E:\software\MiKTeX 2.9\tex\latex\filehook\filehook.sty")
! Undefined control sequence.
<argument> \LaTeX3 error:
The deprecated command '\luatex_if_engine:T' has ...
l.408 \luatex_if_engine:T
{ \RequirePackage{unicode-math-luatex} \endinput }
?
Process has been terminated ...
Here is a simple tex file giving the error:
\documentclass[11pt]{article}
%%% lipsum
\usepackage{lipsum}
%%% FONTS %%%
\usepackage{unicode-math}
\begin{document}
\lipsum
\end{document}
the code in question that gave the error is actually at line 408 of the unicode-math.sty file:
\luatex_if_engine:T { \RequirePackage{unicode-math-luatex} \endinput }
\xetex_if_engine:T { \RequirePackage{unicode-math-xetex} \endinput }
Anybody knows what the issue is ?
thanks
Here is the full log from that test file:
This is XeTeX, Version 3.14159265-2.6-0.99998 (MiKTeX 2.9.6300 64-bit) (preloaded format=xelatex 2017.5.8) 12 MAY 2017 12:06
entering extended mode
**./unicode.tex
(unicode.tex
LaTeX2e <2017-04-15>
Babel <3.9t> and hyphenation patterns for 74 language(s) loaded.
("E:\software\MiKTeX 2.9\tex\latex\base\article.cls"
Document Class: article 2014/09/29 v1.4h Standard LaTeX document class
("E:\software\MiKTeX 2.9\tex\latex\base\size11.clo"
File: size11.clo 2014/09/29 v1.4h Standard LaTeX file (size option)
)
\c@part=\count79
\c@section=\count80
\c@subsection=\count81
\c@subsubsection=\count82
\c@paragraph=\count83
\c@subparagraph=\count84
\c@figure=\count85
\c@table=\count86
\abovecaptionskip=\skip41
\belowcaptionskip=\skip42
\bibindent=\dimen102
)
("E:\software\MiKTeX 2.9\tex\latex\lipsum\lipsum.sty"
Package: lipsum 2014/07/27 v1.3 150 paragraphs of Lorem Ipsum dummy text
\c@lips@count=\count87
)
(C:\Users\kdayri\AppData\Roaming\MiKTeX\2.9\tex\latex\unicode-math\unicode-math
.sty
Package: unicode-math 2014/06/30 v0.7f Unicode maths in XeLaTeX and LuaLaTeX
("E:\software\MiKTeX 2.9\tex\generic\ifxetex\ifxetex.sty"
Package: ifxetex 2010/09/12 v0.6 Provides ifxetex conditional
)
("E:\software\MiKTeX 2.9\tex\generic\oberdiek\ifluatex.sty"
Package: ifluatex 2016/05/16 v1.4 Provides the ifluatex switch (HO)
Package ifluatex Info: LuaTeX not detected.
)
("E:\software\MiKTeX 2.9\tex\latex\l3kernel\expl3.sty"
Package: expl3 2017/04/01 L3 programming layer (loader)
("E:\software\MiKTeX 2.9\tex\latex\l3kernel\expl3-code.tex"
Package: expl3 2017/04/01 L3 programming layer (code)
\c_max_int=\count88
\l_tmpa_int=\count89
\l_tmpb_int=\count90
\g_tmpa_int=\count91
\g_tmpb_int=\count92
\g__prg_map_int=\count93
\c_log_iow=\count94
\l_iow_line_count_int=\count95
\l__iow_line_target_int=\count96
\l__iow_one_indent_int=\count97
\l__iow_indent_int=\count98
\c_zero_dim=\dimen103
\c_max_dim=\dimen104
\l_tmpa_dim=\dimen105
\l_tmpb_dim=\dimen106
\g_tmpa_dim=\dimen107
\g_tmpb_dim=\dimen108
\c_zero_skip=\skip43
\c_max_skip=\skip44
\l_tmpa_skip=\skip45
\l_tmpb_skip=\skip46
\g_tmpa_skip=\skip47
\g_tmpb_skip=\skip48
\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=\count99
\c__fp_leading_shift_int=\count100
\c__fp_middle_shift_int=\count101
\c__fp_trailing_shift_int=\count102
\c__fp_big_leading_shift_int=\count103
\c__fp_big_middle_shift_int=\count104
\c__fp_big_trailing_shift_int=\count105
\c__fp_Bigg_leading_shift_int=\count106
\c__fp_Bigg_middle_shift_int=\count107
\c__fp_Bigg_trailing_shift_int=\count108
\l__sort_length_int=\count109
\l__sort_min_int=\count110
\l__sort_top_int=\count111
\l__sort_max_int=\count112
\l__sort_true_max_int=\count113
\l__sort_block_int=\count114
\l__sort_begin_int=\count115
\l__sort_end_int=\count116
\l__sort_A_int=\count117
\l__sort_B_int=\count118
\l__sort_C_int=\count119
\c_empty_box=\box26
\l_tmpa_box=\box27
\l_tmpb_box=\box28
\g_tmpa_box=\box29
\g_tmpb_box=\box30
\l__coffin_internal_box=\box31
\l__coffin_internal_dim=\dimen109
\l__coffin_offset_x_dim=\dimen110
\l__coffin_offset_y_dim=\dimen111
\l__coffin_x_dim=\dimen112
\l__coffin_y_dim=\dimen113
\l__coffin_x_prime_dim=\dimen114
\l__coffin_y_prime_dim=\dimen115
\c_empty_coffin=\box32
\l__coffin_aligned_coffin=\box33
\l__coffin_aligned_internal_coffin=\box34
\l_tmpa_coffin=\box35
\l_tmpb_coffin=\box36
\l__coffin_display_coffin=\box37
\l__coffin_display_coord_coffin=\box38
\l__coffin_display_pole_coffin=\box39
\l__coffin_display_offset_dim=\dimen116
\l__coffin_display_x_dim=\dimen117
\l__coffin_display_y_dim=\dimen118
\l__box_top_dim=\dimen119
\l__box_bottom_dim=\dimen120
\l__box_left_dim=\dimen121
\l__box_right_dim=\dimen122
\l__box_top_new_dim=\dimen123
\l__box_bottom_new_dim=\dimen124
\l__box_left_new_dim=\dimen125
\l__box_right_new_dim=\dimen126
\l__box_internal_box=\box40
\l__coffin_bounding_shift_dim=\dimen127
\l__coffin_left_corner_dim=\dimen128
\l__coffin_right_corner_dim=\dimen129
\l__coffin_bottom_corner_dim=\dimen130
\l__coffin_top_corner_dim=\dimen131
\l__coffin_scaled_total_height_dim=\dimen132
\l__coffin_scaled_width_dim=\dimen133
)
("E:\software\MiKTeX 2.9\tex\latex\l3kernel\l3xdvipdfmx.def"
File: l3xdvidpfmx.def 2017/03/18 v L3 Experimental driver: xdvipdfmx
\l__driver_tmp_box=\box41
))
("E:\software\MiKTeX 2.9\tex\latex\l3packages\xparse\xparse.sty"
Package: xparse 2017/04/01 L3 Experimental document command parser
\l__xparse_current_arg_int=\count120
\g__xparse_grabber_int=\count121
\l__xparse_m_args_int=\count122
\l__xparse_mandatory_args_int=\count123
\l__xparse_v_nesting_int=\count124
)
("E:\software\MiKTeX 2.9\tex\latex\l3packages\l3keys2e\l3keys2e.sty"
Package: l3keys2e 2017/04/01 LaTeX2e option processing using LaTeX3 keys
)
("E:\software\MiKTeX 2.9\tex\latex\fontspec\fontspec.sty"
Package: fontspec 2017/03/31 v2.6a Font selection for XeLaTeX and LuaLaTeX
("E:\software\MiKTeX 2.9\tex\latex\fontspec\fontspec-xetex.sty"
Package: fontspec-xetex 2017/03/31 v2.6a Font selection for XeLaTeX and LuaLaTe
X
\l__fontspec_script_int=\count125
\l__fontspec_language_int=\count126
\l__fontspec_strnum_int=\count127
\l__fontspec_tmp_int=\count128
\l__fontspec_em_int=\count129
\l__fontspec_emdef_int=\count130
\l__fontspec_strong_int=\count131
\l__fontspec_strongdef_int=\count132
\l__fontspec_tmpa_dim=\dimen134
\l__fontspec_tmpb_dim=\dimen135
\l__fontspec_tmpc_dim=\dimen136
\g__file_internal_ior=\read1
("E:\software\MiKTeX 2.9\tex\latex\base\fontenc.sty"
Package: fontenc 2017/04/05 v2.0i Standard LaTeX package
("E:\software\MiKTeX 2.9\tex\latex\base\tuenc.def"
File: tuenc.def 2017/04/05 v2.0i Standard LaTeX file
LaTeX Font Info: Redeclaring font encoding TU on input line 82.
))
.................................................
. LaTeX info: "xparse/define-command"
.
. Defining command \fontspec with sig. 'O{}mO{}' on line 472.
.................................................
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. LaTeX info: "xparse/define-command"
.
. Defining command \setmainfont with sig. 'O{}mO{}' on line 483.
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. LaTeX info: "xparse/define-command"
.
. Defining command \setsansfont with sig. 'O{}mO{}' on line 503.
.................................................
.................................................
. LaTeX info: "xparse/define-command"
.
. Defining command \setmonofont with sig. 'O{}mO{}' on line 523.
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.................................................
. LaTeX info: "xparse/define-command"
.
. Defining command \setromanfont with sig. 'O{}mO{}' on line 543.
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.................................................
. LaTeX info: "xparse/define-command"
.
. Defining command \setmathrm with sig. 'O{}mO{}' on line 547.
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. LaTeX info: "xparse/define-command"
.
. Defining command \setboldmathrm with sig. 'O{}mO{}' on line 555.
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. LaTeX info: "xparse/define-command"
.
. Defining command \setmathsf with sig. 'O{}mO{}' on line 563.
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. LaTeX info: "xparse/define-command"
.
. Defining command \setmathtt with sig. 'O{}mO{}' on line 571.
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. LaTeX info: "xparse/define-command"
.
. Defining command \newfontfamily with sig. 'mO{}mO{}' on line 586.
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. LaTeX info: "xparse/define-command"
.
. Defining command \newfontface with sig. 'mO{}mO{}' on line 603.
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. LaTeX info: "xparse/define-command"
.
. Defining command \defaultfontfeatures with sig. 't+om' on line 614.
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. LaTeX info: "xparse/define-command"
.
. Defining command \addfontfeatures with sig. 'm' on line 645.
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. LaTeX info: "xparse/define-command"
.
. Defining command \newfontfeature with sig. 'mm' on line 672.
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. LaTeX info: "xparse/define-command"
.
. Defining command \newAATfeature with sig. 'mmmm' on line 686.
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. LaTeX info: "xparse/define-command"
.
. Defining command \newopentypefeature with sig. 'mmm' on line 700.
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. LaTeX info: "xparse/define-command"
.
. Defining command \newICUfeature with sig. 'mmm' on line 720.
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. LaTeX info: "xparse/define-command"
.
. Defining command \aliasfontfeature with sig. 'mm' on line 724.
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. LaTeX info: "xparse/define-command"
.
. Defining command \aliasfontfeatureoption with sig. 'mmm' on line 745.
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. LaTeX info: "xparse/define-command"
.
. Defining command \newfontscript with sig. 'mm' on line 778.
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. LaTeX info: "xparse/define-command"
.
. Defining command \newfontlanguage with sig. 'mm' on line 782.
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. LaTeX info: "xparse/define-command"
.
. Defining command \DeclareFontsExtensions with sig. 'm' on line 786.
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. LaTeX info: "xparse/define-command"
.
. Defining command \IfFontFeatureActiveTF with sig. 'mmm' on line 797.
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. LaTeX info: "xparse/define-command"
.
. Defining command \EncodingCommand with sig. 'mO{}m' on line 3438.
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. LaTeX info: "xparse/define-command"
.
. Defining command \EncodingAccent with sig. 'mm' on line 3444.
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. LaTeX info: "xparse/define-command"
.
. Defining command \EncodingSymbol with sig. 'mm' on line 3450.
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. LaTeX info: "xparse/define-command"
.
. Defining command \EncodingComposite with sig. 'mmm' on line 3456.
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. LaTeX info: "xparse/define-command"
.
. Defining command \EncodingCompositeCommand with sig. 'mmm' on line 3462.
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. LaTeX info: "xparse/define-command"
.
. Defining command \DeclareUnicodeEncoding with sig. 'mm' on line 3487.
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. LaTeX info: "xparse/define-command"
.
. Defining command \UndeclareSymbol with sig. 'm' on line 3493.
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. LaTeX info: "xparse/define-command"
.
. Defining command \UndeclareComposite with sig. 'mm' on line 3501.
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("E:\software\MiKTeX 2.9\tex\latex\fontspec\fontspec.cfg")
LaTeX Info: Redefining \itshape on inp
Best Answer
This is a conflict between the local packages in the roaming profile that were there from a previous installation and the global packages where miktex should be looking. Deleting the roaming packages solves the problem.