ご質問はこちらへ

sudo ./fmtutil-sys --byfmt pdflatex

を実施し pdfLaTeX.fmt は

/Applications/TeX/UpTeX.app/Contents/Resources/TEX/2017/texmf-var/web2c/pdftex/

にあります。以下ログの全体です。

よろしくお願いいたします。

Source :

\documentclass[10pt]{ujarticle}

%\usepackage[usenames]{color} %フォントカラー

\usepackage{amssymb} %数式記号

\usepackage{amsmath} %数式

\usepackage[utf8]{inputenc} %発音区別符アルファベットの直接入力

\pagestyle{empty} \begin{document}\begin{align*}\int_a^b f(x)dx

\end{align*}

\end{document}

--------------- 処理中 pdfLaTeX ---------------

#!/bin/sh

export TMPDIR="/var/folders/gq/_qyzg0996r971dtktj0jtgq80000gp/T/" 1>/dev/null 2>&1

export SSH_AUTH_SOCK="/private/tmp/com.apple.launchd.Mz6W2XL6I2/Listeners" 1>/dev/null 2>&1

export Apple_PubSub_Socket_Render="/private/tmp/com.apple.launchd.1UvTUwZdWD/Render" 1>/dev/null 2>&1

export SHELL="/bin/bash" 1>/dev/null 2>&1

export HOME="/Users/yuko" 1>/dev/null 2>&1

export XPC_SERVICE_NAME="fr.chachatelier.pierre.LaTeXiT.7428" 1>/dev/null 2>&1

export XPC_FLAGS="0x0" 1>/dev/null 2>&1

export LOGNAME="yuko" 1>/dev/null 2>&1

export PATH="/sw/usr/local/sbin:/usr/local/texbin:/usr/local/sbin:/Applications/TeX/UpTeX.app/Contents/Resources/TEX/2017/bin/x86_64-darwin:/usr/local/bin:/sw/sbin:/usr/texbin:/opt/local/bin:/Library/TeX/texbin:/sbin:/sw/usr/bin:/usr/sbin:/usr/bin:/sw/local/bin:/sw/local/sbin:/opt/local/sbin:/bin:/sw/usr/sbin:/sw/usr/local/bin:/sw/bin" 1>/dev/null 2>&1

export __CF_USER_TEXT_ENCODING="0x1F6:0x1:0xE" 1>/dev/null 2>&1

export USER="yuko" 1>/dev/null 2>&1

cd /var/folders/gq/_qyzg0996r971dtktj0jtgq80000gp/T/LaTeXiT-2.8.1

/Applications/TeX/UpTeX.app/Contents/Resources/TEX/2017/bin/x86_64-darwin/pdfLaTeX -file-line-error -interaction nonstopmode /var/folders/gq/_qyzg0996r971dtktj0jtgq80000gp/T/LaTeXiT-2.8.1/latexit-1.tex 1>|/var/folders/gq/_qyzg0996r971dtktj0jtgq80000gp/T/LaTeXiT-2.8.1/latexit-task-stdout.4ovxW3LV.log 2>|/var/folders/gq/_qyzg0996r971dtktj0jtgq80000gp/T/LaTeXiT-2.8.1/latexit-task-stderr.pZDxlC6X.log </dev/null

This is pdfTeX, Version 3.14159265-2.6-1.40.18 (TeX Live 2017) (preloaded format=pdfLaTeX)

restricted \write18 enabled.

I can't find the format file `pdfLaTeX.fmt'!

--------------- 処理中のエラー pdfLaTeX ---------------