我有以下文档tcc/proposta.tex#L69
创建一个最小的示例，我删除了除以下内容之外的所有内容\section{Introdução}：
% proposal.tex
% Based on http://www.latextemplates.com/template/simple-sectioned-essay
\documentclass[12pt]{article}
\usepackage[T1]{fontenc}
\usepackage[a4paper, margin=2cm]{geometry}
\usepackage[brazil]{babel}
\usepackage{graphicx} % resizebox
\usepackage{multirow}
\usepackage{tabularx}
\usepackage[utf8]{inputenc}
\usepackage{mathptmx}
\linespread{1.5} % Line spacing
\begin{document}
\section{Introdução}
Test.
\end{document}
但是当我尝试编译它时，LaTeX 输出错误：
report.tex:21: Missing ) inserted for expression. [ \section{Introduo}]
report.tex:21: Missing ) inserted for expression. [ \section{Introduo}]
report.tex:21: Missing = inserted for \ifnum. [ \section{Introduo}]
report.tex:21: Missing number, treated as zero. [ \section{Introduo}]
report.tex:21: Package inputenc Error: Unicode char o (U+7) [ \section{Introduo}]
report.tex:21: Missing ) inserted for expression. [ \section{Introduo}]
report.tex:21: Missing ) inserted for expression. [ \section{Introduo}]
report.tex:21: Missing = inserted for \ifnum. [ \section{Introduo}]
report.tex:21: Missing number, treated as zero. [ \section{Introduo}]
report.tex:21: Extra \else. [ \section{Introduo}]
çã如果我从文档中删除特殊语言符号，LaTeX 会编译并正确输出该文档：
因此，如何使乳胶构建\section{Introdução}，而不是仅仅构建\section{Intruducao}？
我正在使用包在 Sublime Text 上构建它LaTeX Tools。我也可以使用命令行latexmk -pdf -output-directory="cache" -aux-directory="cache" -pdflatex="pdflatex -interaction=nonstopmode" -use-make main.tex。
更新
我在 Windows 上使用这个 MikTex 版本：
pdflatex --version
MiKTeX-pdfTeX 2.9.6211 (1.40.17) (MiKTeX 2.9.6210)
Copyright (C) 1982 D. E. Knuth, (C) 1996-2016 Han The Thanh
TeX is a trademark of the American Mathematical Society.
using bzip2 version 1.0.6, 6-Sept-2010
compiled with curl version 7.52.1; using libcurl/7.52.1 WinSSL
compiled with expat version 2.2; using expat_2.2.0
compiled with jpeg version 9.2
compiled with liblzma version 50020022; using 50020022
compiled with libpng version 1.6.28; using 1.6.28
compiled with libressl version LibreSSL 2.4.4; using LibreSSL 2.4.4
compiled with MiKTeX Application Framework version 1.6211; using 1.6211
compiled with MiKTeX Core version 1.6216; using 1.6233
compiled with MiKTeX Archive Extractor version 1.6211; using 1.6211
compiled with MiKTeX Package Manager version 1.6218; using 1.6229
compiled with poppler version 0.50.0
compiled with uriparser version 0.8.4
compiled with zlib version 1.2.10; using 1.2.10
我使用命令行构建但仍然出现错误：
latexmk -pdf -output-directory="cache" -aux-directory="cache" -pdflatex="pdflatex -interaction=nonstopmode" -use-make report.tex
Latexmk: This is Latexmk, John Collins, 19 Jan. 2017, version: 4.52c.
Latexmk: applying rule 'pdflatex'...
Rule 'pdflatex': Rules & subrules not known to be previously run:
pdflatex
Rule 'pdflatex': The following rules & subrules became out-of-date:
'pdflatex'
------------
Run number 1 of rule 'pdflatex'
------------
------------
Running 'pdflatex -interaction=nonstopmode -recorder -output-directory="cache" "report.tex"'
------------
This is pdfTeX, Version 3.14159265-2.6-1.40.17 (MiKTeX 2.9.6210)
entering extended mode
(report.tex
LaTeX2e <2017/01/01> patch level 1
Babel <3.9r> and hyphenation patterns for 1 language(s) loaded.
(D:\User\Documents\latex\texmfs\install\tex\latex\base\article.cls
Document Class: article 2014/09/29 v1.4h Standard LaTeX document class
(D:\User\Documents\latex\texmfs\install\tex\latex\base\size12.clo))
(D:\User\Documents\latex\texmfs\install\tex\latex\base\inputenc.sty
(D:\User\Documents\latex\texmfs\install\tex\latex\base\utf8.def
(D:\User\Documents\latex\texmfs\install\tex\latex\base\t1enc.dfu)
(D:\User\Documents\latex\texmfs\install\tex\latex\base\ot1enc.dfu)
(D:\User\Documents\latex\texmfs\install\tex\latex\base\omsenc.dfu)))
(D:\User\Documents\latex\texmfs\install\tex\latex\base\fontenc.sty
(D:\User\Documents\latex\texmfs\install\tex\latex\base\t1enc.def))
(D:\User\Documents\latex\texmfs\install\tex\latex\geometry\geometry.sty
(D:\User\Documents\latex\texmfs\install\tex\latex\graphics\keyval.sty)
(D:\User\Documents\latex\texmfs\install\tex\generic\oberdiek\ifpdf.sty)
(D:\User\Documents\latex\texmfs\install\tex\generic\oberdiek\ifvtex.sty)
(D:\User\Documents\latex\texmfs\install\tex\generic\ifxetex\ifxetex.sty)
(D:\User\Documents\latex\texmfs\install\tex\latex\geometry\geometry.cfg))
(D:\User\Documents\latex\texmfs\install\tex\generic\babel\babel.sty
*************************************
* Local config file bblopts.cfg used
*
(D:\User\Documents\latex\texmfs\install\tex\latex\arabi\bblopts.cfg)
(D:\User\Documents\latex\texmfs\install\tex\latex\babel-portuges\portuges.ldf
(D:\User\Documents\latex\texmfs\install\tex\generic\babel\babel.def)
Package babel Warning: No hyphenation patterns were preloaded for
(babel) the language `Portuguese' into the format.
(babel) Please, configure your TeX system to add them and
(babel) rebuild the format. Now I will use the patterns
(babel) preloaded for \language=0 instead on input line 55.
! Missing ) inserted for expression.
<to be read again>
(
l.21 \section{Introdu▒▒o}
! Missing ) inserted for expression.
<to be read again>
(
l.21 \section{Introdu▒▒o}
! Missing = inserted for \ifnum.
<to be read again>
(
l.21 \section{Introdu▒▒o}
! Missing number, treated as zero.
<to be read again>
(
l.21 \section{Introdu▒▒o}
! Package inputenc Error: Unicode char ▒▒o (U+7)
(inputenc) not set up for use with LaTeX.
See the inputenc package documentation for explanation.
Type H <return> for immediate help.
...
l.21 \section{Introdu▒▒o}
! Missing ) inserted for expression.
<to be read again>
(
l.21 \section{Introdu▒▒o}
! Missing ) inserted for expression.
<to be read again>
(
l.21 \section{Introdu▒▒o}
! Missing = inserted for \ifnum.
<to be read again>
(
l.21 \section{Introdu▒▒o}
! Missing number, treated as zero.
<to be read again>
(
l.21 \section{Introdu▒▒o}
! Extra \else.
\@sect ... {\csname the#1\endcsname }\fi #7}\else
\def \@svsechd {#6{\hskip ...
l.21 \section{Introdu▒▒o}
[1{D:/User/Documents/latex/texmfs/data/pdftex/config/pdftex.map}]
(D:\User\Downloads\cache\report.aux) )
(\end occurred when \ifx on line 21 was incomplete)
(\end occurred when \ifx on line 21 was incomplete)
(\end occurred when \ifnum on line 21 was incomplete)
(\end occurred when \ifx on line 21 was incomplete)
(\end occurred when \ifx on line 21 was incomplete)
(\end occurred when \ifdim on line 21 was incomplete)
(see the transcript file for additional information){D:/User/Documents/latex/te
xmfs/install/fonts/enc/dvips/base/8r.enc}<D:/User/Documents/latex/texmfs/instal
l/fonts/type1/urw/times/utmb8a.pfb><D:/User/Documents/latex/texmfs/install/font
s/type1/urw/times/utmr8a.pfb>
Output written on D:/User/Downloads/cache/report.pdf (1 page, 15157 bytes).
Transcript written on D:/User/Downloads/cache/report.log.
=== TeX engine is 'pdfTeX'
Latexmk: Log file says output to 'cache/report.pdf'
Latexmk: Errors, so I did not complete making targets
Collected error summary (may duplicate other messages):
pdflatex: Command for 'pdflatex' gave return code 1
Refer to 'cache/report.log' for details
Latexmk: Use the -f option to force complete processing,
unless error was exceeding maximum runs of latex/pdflatex.
这是report.log生成的文件：
This is pdfTeX, Version 3.14159265-2.6-1.40.17 (MiKTeX 2.9.6210) (preloaded format=pdflatex 2017.4.17) 21 APR 2017 15:53
entering extended mode
**./report.tex
(report.tex
LaTeX2e <2017/01/01> patch level 1
Babel <3.9r> and hyphenation patterns for 1 language(s) loaded.
(D:\User\Documents\latex\texmfs\install\tex\latex\base\article.cls
Document Class: article 2014/09/29 v1.4h Standard LaTeX document class
(D:\User\Documents\latex\texmfs\install\tex\latex\base\size12.clo
File: size12.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
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\c@table=\count86
\abovecaptionskip=\skip41
\belowcaptionskip=\skip42
\bibindent=\dimen102
)
(D:\User\Documents\latex\texmfs\install\tex\latex\base\inputenc.sty
Package: inputenc 2015/03/17 v1.2c Input encoding file
\inpenc@prehook=\toks14
\inpenc@posthook=\toks15
(D:\User\Documents\latex\texmfs\install\tex\latex\base\utf8.def
File: utf8.def 2016/02/28 v1.1s UTF-8 support for inputenc
Now handling font encoding OML ...
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Now handling font encoding T1 ...
... processing UTF-8 mapping file for font encoding T1
(D:\User\Documents\latex\texmfs\install\tex\latex\base\t1enc.dfu
File: t1enc.dfu 2016/02/28 v1.1s UTF-8 support for inputenc
defining Unicode char U+00A0 (decimal 160)
defining Unicode char U+00A1 (decimal 161)
defining Unicode char U+00A3 (decimal 163)
...
)
Now handling font encoding OT1 ...
... processing UTF-8 mapping file for font encoding OT1
(D:\User\Documents\latex\texmfs\install\tex\latex\base\ot1enc.dfu
File: ot1enc.dfu 2016/02/28 v1.1s UTF-8 support for inputenc
defining Unicode char U+00A0 (decimal 160)
defining Unicode char U+00A1 (decimal 161)
...
)
Now handling font encoding OMS ...
... processing UTF-8 mapping file for font encoding OMS
(D:\User\Documents\latex\texmfs\install\tex\latex\base\omsenc.dfu
File: omsenc.dfu 2016/02/28 v1.1s UTF-8 support for inputenc
defining Unicode char U+00A7 (decimal 167)
defining Unicode char U+00B6 (decimal 182)
defining Unicode char U+00B7 (decimal 183)
defining Unicode char U+2020 (decimal 8224)
defining Unicode char U+2021 (decimal 8225)
defining Unicode char U+2022 (decimal 8226)
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Now handling font encoding OMX ...
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defining Unicode char U+00A9 (decimal 169)
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defining Unicode char U+00AE (decimal 174)
defining Unicode char U+00BA (decimal 186)
defining Unicode char U+02C6 (decimal 710)
defining Unicode char U+02DC (decimal 732)
defining Unicode char U+200C (decimal 8204)
defining Unicode char U+2026 (decimal 8230)
defining Unicode char U+2122 (decimal 8482)
defining Unicode char U+2423 (decimal 9251)
))
(D:\User\Documents\latex\texmfs\install\tex\latex\base\fontenc.sty
Package: fontenc 2017/01/24 v2.0c Standard LaTeX package
(D:\User\Documents\latex\texmfs\install\tex\latex\base\t1enc.def
File: t1enc.def 2017/01/24 v2.0c Standard LaTeX file
LaTeX Font Info: Redeclaring font encoding T1 on input line 48.
))
(D:\User\Documents\latex\texmfs\install\tex\latex\geometry\geometry.sty
Package: geometry 2010/09/12 v5.6 Page Geometry
(D:\User\Documents\latex\texmfs\install\tex\latex\graphics\keyval.sty
Package: keyval 2014/10/28 v1.15 key=value parser (DPC)
\KV@toks@=\toks16
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(D:\User\Documents\latex\texmfs\install\tex\generic\oberdiek\ifpdf.sty
Package: ifpdf 2016/05/14 v3.1 Provides the ifpdf switch
)
(D:\User\Documents\latex\texmfs\install\tex\generic\oberdiek\ifvtex.sty
Package: ifvtex 2016/05/16 v1.6 Detect VTeX and its facilities (HO)
Package ifvtex Info: VTeX not detected.
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(D:\User\Documents\latex\texmfs\install\tex\generic\ifxetex\ifxetex.sty
Package: ifxetex 2010/09/12 v0.6 Provides ifxetex conditional
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(D:\User\Documents\latex\texmfs\install\tex\generic\babel\babel.sty
Package: babel 2016/04/23 3.9r The Babel package
*************************************
* Local config file bblopts.cfg used
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(D:\User\Documents\latex\texmfs\install\tex\latex\arabi\bblopts.cfg
File: bblopts.cfg 2005/09/08 v0.1 add Arabic and Farsi to "declared" options of
babel
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(D:\User\Documents\latex\texmfs\install\tex\latex\babel-portuges\portuges.ldf
Language: portuges 2008/03/18 v1.2q Portuguese support from the babel system
(D:\User\Documents\latex\texmfs\install\tex\generic\babel\babel.def
File: babel.def 2016/04/23 3.9r Babel common definitions
\babel@savecnt=\count90
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Package babel Warning: No hyphenation patterns were preloaded for
(babel) the language `Portuguese' into the format.
(babel) Please, configure your TeX system to add them and
(babel) rebuild the format. Now I will use the patterns
(babel) preloaded for \language=0 instead on input line 55.
\l@portuges = a dialect from \language0
\l@brazil = a dialect from \language\l@portuges
Package babel Info: Making " an active character on input line 145.
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Package: graphicx 2014/10/28 v1.0g Enhanced LaTeX Graphics (DPC,SPQR)
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Package: graphics 2016/10/09 v1.0u Standard LaTeX Graphics (DPC,SPQR)
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Package graphics Info: Driver file: pdftex.def on input line 99.
(D:\User\Documents\latex\texmfs\install\tex\latex\graphics-def\pdftex.def
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38.
Package grfext Info: Graphics extension search list:
(grfext) [.png,.pdf,.jpg,.mps,.jpeg,.jbig2,.jb2,.PNG,.PDF,.JPG,.JPE
G,.JBIG2,.JB2,.eps]
(grfext) \AppendGraphicsExtensions on input line 456.
)
\big@size=\dimen124
LaTeX Font Info: Font shape `T1/ptm/bx/n' in size <17.28> not available
(Font) Font shape `T1/ptm/b/n' tried instead on input line 21.
! Missing ) inserted for expression.
<to be read again>
(
l.21 \section{Introdução}
I was expecting to see `+', `-', `*', `/', or `)'. Didn't.
! Missing ) inserted for expression.
<to be read again>
(
l.21 \section{Introdução}
I was expecting to see `+', `-', `*', `/', or `)'. Didn't.
! Missing = inserted for \ifnum.
<to be read again>
(
l.21 \section{Introdução}
I was expecting to see `<', `=', or `>'. Didn't.
! Missing number, treated as zero.
<to be read again>
(
l.21 \section{Introdução}
A number should have been here; I inserted `0'.
(If you can't figure out why I needed to see a number,
look up `weird error' in the index to The TeXbook.)
! Package inputenc Error: Unicode char ção (U+7)
(inputenc) not set up for use with LaTeX.
See the inputenc package documentation for explanation.
Type H <return> for immediate help.
...
l.21 \section{Introdução}
Your command was ignored.
Type I <command> <return> to replace it with another command,
or <return> to continue without it.
! Missing ) inserted for expression.
<to be read again>
(
l.21 \section{Introdução}
I was expecting to see `+', `-', `*', `/', or `)'. Didn't.
! Missing ) inserted for expression.
<to be read again>
(
l.21 \section{Introdução}
I was expecting to see `+', `-', `*', `/', or `)'. Didn't.
! Missing = inserted for \ifnum.
<to be read again>
(
l.21 \section{Introdução}
I was expecting to see `<', `=', or `>'. Didn't.
! Missing number, treated as zero.
<to be read again>
(
l.21 \section{Introdução}
A number should have been here; I inserted `0'.
(If you can't figure out why I needed to see a number,
look up `weird error' in the index to The TeXbook.)
! Extra \else.
\@sect ... {\csname the#1\endcsname }\fi #7}\else
\def \@svsechd {#6{\hskip ...
l.21 \section{Introdução}
I'm ignoring this; it doesn't match any \if.
[1
{D:/User/Documents/latex/texmfs/data/pdftex/config/pdftex.map}]
(D:\User\Downloads\cache\report.aux) )
(\end occurred when \ifx on line 21 was incomplete)
(\end occurred when \ifx on line 21 was incomplete)
(\end occurred when \ifnum on line 21 was incomplete)
(\end occurred when \ifx on line 21 was incomplete)
(\end occurred when \ifx on line 21 was incomplete)
(\end occurred when \ifdim on line 21 was incomplete)
Here is how much of TeX's memory you used:
3119 strings out of 495232
41598 string characters out of 3181375
104948 words of memory out of 3000000
6354 multiletter control sequences out of 15000+200000
11871 words of font info for 21 fonts, out of 3000000 for 9000
14 hyphenation exceptions out of 8191
39i,4n,32p,451b,117s stack positions out of 5000i,500n,10000p,200000b,50000s
{D:/User/Documents/latex/t
exmfs/install/fonts/enc/dvips/base/8r.enc}<D:/User/Documents/latex/texmfs/insta
ll/fonts/type1/urw/times/utmb8a.pfb><D:/User/Documents/latex/texmfs/install/fon
ts/type1/urw/times/utmr8a.pfb>
Output written on D:/User/Downloads/cache/report.pdf (1 page, 15157 bytes).
PDF statistics:
15 PDF objects out of 1000 (max. 8388607)
0 named destinations out of 1000 (max. 500000)
1 words of extra memory for PDF output out of 10000 (max. 10000000)
我刚刚注意到，它正在生成 PDF，但没有特殊字母：
答案1
如果您以 UTF-8 编码（文本编辑器中的设置）保存文件，则它会运行而不会出现错误。
您的文件显然以 latin-1 (ISO-8859-1) 保存，并生成
! Missing ) inserted for expression.
<to be read again>
(
l.19 \section{Introdu�o}
因此，您可以使用文本编辑器以 UTF-8 格式保存文件，或者编辑以下行
\usepackage[utf8]{inputenc}
说
\usepackage[latin1]{inputenc}
向 LaTeX 声明该文件当前正在使用的编码。