Bug#852980: texlive-luatex: sbuild prevents luaotfload-tool to create a HOME cache directory

[Jerome Benoit <calculus@rezozer.net>]

Package: texlive-luatex
Version: 2016.20170123-1
Severity: important

Dear Maintainer,

	it appears that sbuild prevents luaotfload-tool to create a HOME cache
	directory by setting a nonexistent HOME directory. As a result, lua[la]tex
	cannot compose when new fonts are must be generated on the fly. I guess
	that a system-wide cache might be set up.

Thanks, Jerome


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	(pdf)latex -recorder ...
(or any other program that supports -recorder) and send us the generated
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http://www.minimalbeispiel.de/mini.html (german)

##################################
minimal input file


##################################
other files

######################################
 List of ls-R files

-rw-r--r-- 1 root root 2858 Dec 27 04:18 /var/lib/texmf/ls-R
-rw-r--r-- 1 root staff 4321 Aug 18 00:33 /usr/local/share/texmf/ls-R
lrwxrwxrwx 1 root root 29 Oct 21  2014 /usr/share/texmf/ls-R -> /var/lib/texmf/ls-R-TEXMFMAIN
lrwxrwxrwx 1 root root 31 Dec  2  2014 /usr/share/texlive/texmf-dist/ls-R -> /var/lib/texmf/ls-R-TEXLIVEDIST
lrwxrwxrwx 1 root root 31 Dec  2  2014 /usr/share/texlive/texmf-dist/ls-R -> /var/lib/texmf/ls-R-TEXLIVEDIST
######################################
 Config files
-rw-r--r-- 1 root root 2344 Jan 19  2016 /etc/texmf/web2c/texmf.cnf
-rw-r--r-- 1 root root 9402 Dec 27 04:18 /var/lib/texmf/web2c/fmtutil.cnf
lrwxrwxrwx 1 root root 32 Dec  2  2014 /usr/share/texmf/web2c/updmap.cfg -> /var/lib/texmf/updmap.cfg-DEBIAN
-rw-r--r-- 1 root root 12835 Dec 27 04:18 /var/lib/texmf/tex/generic/config/language.dat
######################################
 Files in /etc/texmf/web2c/
total 8
-rw-r--r-- 1 root root  283 Jan 10  2013 mktex.cnf
-rw-r--r-- 1 root root 2344 Jan 19  2016 texmf.cnf
######################################
 md5sums of texmf.d
3bb00b8d973d9968c7204e593c3249e3  /etc/texmf/texmf.d/000local.cnf
ca40c66f144b4bafc3e59a2dd32ecb9c  /etc/texmf/texmf.d/00debian.cnf.disabled
055e06548bac99958d8ab2dd1248f2b4  /etc/texmf/texmf.d/80tex4ht.cnf
1df66bc319cec731e202eaf39f5d85e1  /etc/texmf/texmf.d/96JadeTeX.cnf

-- System Information:
Debian Release: Jessie*
  APT prefers stable
  APT policy: (990, 'stable'), (500, 'stable-updates')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.16.7-ckt20-0001-mbp62 (SMP w/4 CPU cores)
Locale: LANG=en_GB.utf8, LC_CTYPE=en_GB.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)

Versions of packages texlive-luatex depends on:
ii  dpkg              1.18.3
ii  libjs-jquery      1.11.3+dfsg-4~bpo8+1
ii  tex-common        5.03
ii  texlive-base      2014.20141024-2
ii  texlive-binaries  2014.20140926.35254-6

texlive-luatex recommends no packages.

texlive-luatex suggests no packages.

Versions of packages tex-common depends on:
ii  debconf [debconf-2.0]  1.5.56
ii  dpkg                   1.18.3
ii  ucf                    3.0030

Versions of packages tex-common suggests:
ii  debhelper  9.20160403

Versions of packages texlive-luatex is related to:
ii  tex-common        5.03
ii  texlive-binaries  2014.20140926.35254-6

-- debconf information excluded