From a425a62f866272472a53bcfc5fe33ab7faaa3b14 Mon Sep 17 00:00:00 2001 From: Karl Berry Date: Fri, 23 Nov 2018 01:23:16 +0000 Subject: tl-update-auto git-svn-id: svn://tug.org/texlive/trunk@49228 c570f23f-e606-0410-a88d-b1316a301751 --- Master/texmf-dist/doc/man/man1/tlmgr.1 | 34 ++++++++++++++++++++------ Master/texmf-dist/doc/man/man1/tlmgr.man1.pdf | Bin 139708 -> 140526 bytes 2 files changed, 26 insertions(+), 8 deletions(-) (limited to 'Master/texmf-dist') diff --git a/Master/texmf-dist/doc/man/man1/tlmgr.1 b/Master/texmf-dist/doc/man/man1/tlmgr.1 index def237545e8..a2d2579d899 100644 --- a/Master/texmf-dist/doc/man/man1/tlmgr.1 +++ b/Master/texmf-dist/doc/man/man1/tlmgr.1 @@ -133,7 +133,7 @@ .\" ======================================================================== .\" .IX Title "TLMGR 1" -.TH TLMGR 1 "2018-09-06" "perl v5.28.0" "User Contributed Perl Documentation" +.TH TLMGR 1 "2018-11-22" "perl v5.28.0" "User Contributed Perl Documentation" .\" For nroff, turn off justification. Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l @@ -2224,10 +2224,9 @@ These options allow selecting different download programs then the ones automatically selected by the installer. The order of selection is: .RS 4 .IP "1." 8 -If the environment variable \f(CW\*(C`TEXLIVE_DOWNLOADER\*(C'\fR is -defined, use it; abort if the specified program doesn't work. -Possible values: \f(CW\*(C`curl\*(C'\fR, \f(CW\*(C`wget\*(C'\fR. The necessary options are added -internally. +If the environment variable \f(CW\*(C`TEXLIVE_DOWNLOADER\*(C'\fR is defined, use it; +abort if the specified program doesn't work. Possible values: \f(CW\*(C`lwp\*(C'\fR, +\&\f(CW\*(C`curl\*(C'\fR, \f(CW\*(C`wget\*(C'\fR. The necessary options are added internally. .IP "2." 8 If the environment variable \f(CW\*(C`TL_DOWNLOAD_PROGRAM\*(C'\fR is defined (can be any value), use it together with @@ -2242,13 +2241,32 @@ If wget is available (either from the system or \s-1TL\s0) and working, use that .RE .RS 4 .Sp -\&\s-1TL\s0 still provides \f(CW\*(C`wget\*(C'\fR binaries for some platforms, so -some download method should always be available. +\&\s-1TL\s0 provides \f(CW\*(C`wget\*(C'\fR binaries for platforms where necessary, so some +download method should always be available. .RE +.ie n .IP """TEXLIVE_PREFER_OWN""" 4 +.el .IP "\f(CWTEXLIVE_PREFER_OWN\fR" 4 +.IX Item "TEXLIVE_PREFER_OWN" +By default, compression and download programs provided by the system, +i.e., found along \f(CW\*(C`PATH\*(C'\fR are preferred over those shipped with TeX +Live. +.Sp +This can create problems with systems that are too old, and so can be +overridden by setting the environment variable \f(CW\*(C`TEXLIVE_PREFER_OWN\*(C'\fR to +1. In this case, executables shipped with \s-1TL\s0 will be preferred. +.Sp +Extra compression/download programs not provided by \s-1TL,\s0 such as gzip, +lwp, and curl, are still checked for on the system and used if +available, per the above. \f(CW\*(C`TEXLIVE_PREFER_OWN\*(C'\fR only applies when the +program being checked for is shipped with \s-1TL,\s0 namely the lz4 and +xz compressors and wget downloader. +.Sp +Exception: on Windows, the \f(CW\*(C`tar.exe\*(C'\fR shipped with \s-1TL\s0 is always used, +regardless of any setting. .SH "AUTHORS AND COPYRIGHT" .IX Header "AUTHORS AND COPYRIGHT" This script and its documentation were written for the TeX Live distribution () and both are licensed under the \&\s-1GNU\s0 General Public License Version 2 or later. .PP -\&\f(CW$Id:\fR tlmgr.pl 48598 2018\-09\-06 15:01:34Z preining $ +\&\f(CW$Id:\fR tlmgr.pl 49226 2018\-11\-22 23:37:16Z karl $ diff --git a/Master/texmf-dist/doc/man/man1/tlmgr.man1.pdf b/Master/texmf-dist/doc/man/man1/tlmgr.man1.pdf index 73cc2db972f..c1165a3bb52 100644 Binary files a/Master/texmf-dist/doc/man/man1/tlmgr.man1.pdf and b/Master/texmf-dist/doc/man/man1/tlmgr.man1.pdf differ -- cgit v1.2.3