我刚刚从下载了一个模板http://gtweb.uit.no/iwclul2015/2015-fiwclul.tar.gz
我已经安装了luatex，xetex但是没有编译：
alvas@ubi:~$ sudo apt-get install texlive-xetex
Reading package lists... Done
Building dependency tree
Reading state information... Done
texlive-xetex is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
alvas@ubi:~$ sudo apt-get install texlive-luatex
Reading package lists... Done
Building dependency tree
Reading state information... Done
texlive-luatex is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
我还需要做其他什么才能编译它吗？我还需要安装其他一些软件包吗？
但它没有编译成 pdf 并且在构建日志中给出了这个错误：
This is pdfTeX, Version 3.1415926-2.5-1.40.14 (TeX Live 2013/Debian)
\write18 enabled.
entering extended mode
(/home/alvas/git/papers2014/iwclul2015/.2015-fiwclul-template.tex.swp
LaTeX2e <2011/06/27>
Babel <3.9h> and hyphenation patterns for 78 languages loaded.
(/usr/share/texlive/texmf-dist/tex/latex/base/article.cls
Document Class: article 2007/10/19 v1.4h Standard LaTeX document class
(/usr/share/texlive/texmf-dist/tex/latex/base/size10.clo))
(/usr/share/texlive/texmf-dist/tex/latex/polyglossia/polyglossia.sty
(/usr/share/texlive/texmf-dist/tex/latex/etoolbox/etoolbox.sty
(/usr/share/texlive/texmf-dist/tex/latex/etex-pkg/etex.sty))
(/usr/share/texlive/texmf-dist/tex/latex/makecmds/makecmds.sty)
(/usr/share/texlive/texmf-dist/tex/latex/xkeyval/xkeyval.sty
(/usr/share/texlive/texmf-dist/tex/generic/xkeyval/xkeyval.tex
(/usr/share/texlive/texmf-dist/tex/generic/xkeyval/keyval.tex)))
(/usr/share/texlive/texmf-dist/tex/latex/fontspec/fontspec.sty
(/usr/share/texlive/texmf-dist/tex/latex/l3kernel/expl3.sty
(/usr/share/texlive/texmf-dist/tex/latex/l3kernel/l3names.sty
(/usr/share/texlive/texmf-dist/tex/latex/l3kernel/l3bootstrap.sty))
(/usr/share/texlive/texmf-dist/tex/latex/l3kernel/l3basics.sty)
(/usr/share/texlive/texmf-dist/tex/latex/l3kernel/l3expan.sty)
(/usr/share/texlive/texmf-dist/tex/latex/l3kernel/l3tl.sty)
(/usr/share/texlive/texmf-dist/tex/latex/l3kernel/l3seq.sty)
(/usr/share/texlive/texmf-dist/tex/latex/l3kernel/l3int.sty)
(/usr/share/texlive/texmf-dist/tex/latex/l3kernel/l3quark.sty)
(/usr/share/texlive/texmf-dist/tex/latex/l3kernel/l3prg.sty)
(/usr/share/texlive/texmf-dist/tex/latex/l3kernel/l3clist.sty)
(/usr/share/texlive/texmf-dist/tex/latex/l3kernel/l3token.sty)
(/usr/share/texlive/texmf-dist/tex/latex/l3kernel/l3prop.sty)
(/usr/share/texlive/texmf-dist/tex/latex/l3kernel/l3msg.sty)
(/usr/share/texlive/texmf-dist/tex/latex/l3kernel/l3file.sty)
(/usr/share/texlive/texmf-dist/tex/latex/l3kernel/l3skip.sty)
(/usr/share/texlive/texmf-dist/tex/latex/l3kernel/l3keys.sty)
(/usr/share/texlive/texmf-dist/tex/latex/l3kernel/l3fp.sty)
(/usr/share/texlive/texmf-dist/tex/latex/l3kernel/l3box.sty)
(/usr/share/texlive/texmf-dist/tex/latex/l3kernel/l3coffins.sty)
(/usr/share/texlive/texmf-dist/tex/latex/l3kernel/l3color.sty)
(/usr/share/texlive/texmf-dist/tex/latex/l3kernel/l3luatex.sty)
(/usr/share/texlive/texmf-dist/tex/latex/l3kernel/l3candidates.sty)
(/usr/share/texlive/texmf-dist/tex/generic/oberdiek/ifpdf.sty))
(/usr/share/texlive/texmf-dist/tex/latex/l3packages/xparse/xparse.sty)
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!
/usr/share/texlive/texmf-dist/tex/latex/fontspec/fontspec.sty:41: Fatal fontspe
c error: "cannot-use-pdftex"
!
! The fontspec package requires either XeTeX or LuaTeX to function.
!
! You must change your typesetting engine to, e.g., "xelatex" or "lualatex"
! instead of plain "latex" or "pdflatex".
!
! See the fontspec documentation for further information.
!
! For immediate help type H <return>.
!...............................................
l.41 }
/usr/share/texlive/texmf-dist/tex/latex/fontspec/fontspec.sty:41: ==> Fatal er
ror occurred, no output PDF file produced!
Transcript written on /tmp/.2015-fiwclul-template.tex.log.