[OS X TeX] [WARNING - NOT VIRUS SCANNED] TeX Live 2016 Pretest
koch at uoregon.edu
Sat Apr 16 21:02:50 EDT 2016
TeX Live 2016 (and thus MacTeX-2016 and BasicTeX-2016) have
entered the pretest phase. For information on the pretest,
As this TUG page states, “the TeX Live community greatly appreciates
all testing of TeX Live. But do not test with the expectation that
“everything should work perfectly” (it won’t), but rather “I’ll try this
out and see if I can help improve it.”
On the pretest site, the install packages for OS X are named
These packages were just uploaded to TUG and will appear by Sunday
on tlpretest mirror sites listed on a link from the tlpretest page.
Both support OS X 10.5 (Leopard) and higher, on both Intel and PPC.
The pretest web page lists significant changes. Here are a few:
1) MacTeX no longer installs the TeX Dist Preference
Pane (but it leaves existing panes alone). Apple made
it difficult to support Preference Panes by constantly
changing the programming requirements, and the functionality
for choosing an active TeX distribution is now in
TeX Live Utility.
2) The distribution contains Ghostscript 9.19. As earlier, this
distribution knows about various TeX Live fonts. In addition,
the package has been compiled to be compatible with Norbert
Preining’s script for CJK support in China, Japan, and Korea.
This script is in TeX Live. Users in these countries can
in Terminal to set up support. See the document titled Ghostscript
installed in /Applications/TeX for details.
3) TeX Live’s tlmngr has support for gpg security when installing
or updating TeX Live. OS X usually does not have gpg, and in that
case tlmgr reverts to the old behavior. If gpg is installed in
OS X, tlmgr will use it. Installations are available from Fink
and MacPorts. I’m partial to a help file at
which explains exactly how to obtain the source and compile gpg
for users who already have Apple’s XCode. This installation does
not clutter /usr/local with additional library files.
4) During the pretest phase, you can update using TeX Live
Utility, by setting the repository to a tlpretest mirror site.
For instance, I set it to
Please use the list of mirror sites linked from the tlpretest
web page and select a site close to your location.
5) There has been a dramatic restructuring of the LuaTeX code.
This will make it much easier to maintain in coming years, but
may cause some problems this year. In preliminary testing, LuaTeX
compiled most straight LaTeX files. But it crashed when
using Robertson’s fontspec, a crucial package when using system
fonts. This crash can be avoided by adding a file
one line of text:
The programmers know of this bug, so it should be fixed in the
release version of LuaTeX.
Special care is required when reporting pretest errors, since the job
of creating TeX Live is distributed to many people. An install error when
installing MacTeX or BasicTeX should be reported to me. An error in a GUI
program should be reported to the authors of the GUI program. An error
in tlmgr should be reported to the TeX Live team.
However, errors in style files or in TeX binaries should be reported
directly to their authors AND NOT to the TeX Live team, since that team’s
job is to obtain the code from CTAN and package it for TeX Live, but not
to be a central control for the thousands of pieces of TeX Live.
More information about the MacOSX-TeX