diff options
Diffstat (limited to 'Master/bin/i386-linux/mktexlsr')
| l---------[-rwxr-xr-x] | Master/bin/i386-linux/mktexlsr | 237 |
1 files changed, 1 insertions, 236 deletions
diff --git a/Master/bin/i386-linux/mktexlsr b/Master/bin/i386-linux/mktexlsr index bd3eb50d6e4..a36378a2b9f 100755..120000 --- a/Master/bin/i386-linux/mktexlsr +++ b/Master/bin/i386-linux/mktexlsr @@ -1,236 +1 @@ -#!/bin/sh -# original mktexlsr -- create or rebuild ls-R. -# -# (If you change or delete the word `original' on the previous line, -# installation won't write this script over yours.) -# -# Suitable for calling from cron, as in: -# 0 * * * * cd /your/texmf/root && /usr/local/texlive/bin/mktexlsr -# -# Originally written as `texhash' by Thomas Esser, Okt., 1994. -# Public domain. - -version='$Id$' -progname=`echo $0 | sed 's%.*/%%'` - -usage="Usage: $progname [OPTION]... [DIR]... - -Rebuild ls-R filename databases used by TeX. If one or more arguments -DIRS are given, these are used as the directories in which to build -ls-R. Else all directories in the search path for ls-R files -(\$TEXMFDBS) are used. - -Options: - --dry-run do not actually update anything - --help display this help and exit - --quiet cancel --verbose - --silent same as --quiet - --verbose explain what is being done - --version output version information and exit - -If standard input is a terminal, --verbose is on by default. - -For more information, see the \`Filename database' section of -Kpathsea manual available at http://tug.org/kpathsea. - -Report bugs to: tex-k@tug.org -TeX Live home page: <http://tug.org/texlive/> -" - -# The simple PATH-prepending approach we take in other scripts doesn't -# handle DOS/Windows, but we don't use the shell scripts on Windows -# anyway, and does anyone want current TL on DOS or DJGPP? Maybe they -# can maintain their own changes if so. Leaving this code though, since -# it's always been here ... - -# MS-DOS and MS-Windows define $COMSPEC or $ComSpec and use `;' to separate -# directories in path lists whereas Unix uses `:'. Make an exception for -# Cygwin, which pretends to be UNIX. -# Create a variable that holds the right character to be used by the scripts. -DOSISH=no -case `uname -s` in - CYGWIN*|Cygwin*|cygwin*) ;; - *) if test -n "$COMSPEC" || test -n "$ComSpec"; then DOSISH=yes; fi -esac -if test "$DOSISH" = "no"; then SEP=':'; else SEP=';';fi - -# Add the location of the script to the PATH if necessary. This must -# be done before kpsewhich can be called, and thus cannot be put into -# mktex.opt. -dirname=`echo $0 | sed 's%/*[^/][^/]*$%%'` -case $dirname in - "") # Do nothing - ;; - /* | [A-z]:/*) # Absolute name - PATH="$dirname$SEP$PATH" - export PATH ;; - *) # Relative name - PATH="`pwd`/$dirname$SEP$PATH" - export PATH ;; -esac - -if tty -s; then verbose=true; else verbose=false; fi -dry_run=false -trees= - -# initialize treefile by either mktemp or some random name -# code taken from pdfjam and adjusted -{ - treefile=` - (umask 077 && mktemp "${TMPDIR-/tmp}/mktexlsrtrees.XXXXXXXXXX") 2>/dev/null - ` && test -n "$treefile" && test -f "$treefile" -} || { - ## We'll use awk to make random number, for portability - random=`awk 'END { srand(); printf ("%d\n", rand()*1000000); }' /dev/null` - treefile="${TMPDIR-/tmp}/mktexlsrtrees$$.$random" -} || exit $? - -trap 'cd /; rm -f $treefile; test -z "$db_dir_tmp" || rm -rf "$db_dir_tmp"; - exit' 0 1 2 3 7 13 15 - -# A copy of some stuff from mktex.opt, so we can run in the presence of -# terminally damaged ls-R files. -while test $# -gt 0; do - if test "x$1" = x--help || test "x$1" = x-help; then - echo "$usage" - exit 0 - elif test "x$1" = x--version || test "x$1" = x-version; then - echo "`basename $0` $version" - kpsewhich --version - exit 0 - elif test "x$1" = x--verbose || test "x$1" = x-verbose; then - verbose=true - elif test "x$1" = x--dry-run || test "x$1" = x-n; then - dry_run=true - elif test "x$1" = x--quiet || test "x$1" = x--silent \ - || test "x$1" = x-quiet || test "x$1" = x-silent ; then - verbose=false - elif test "x$1" = x--; then - : - elif echo "x$1" | grep '^x-' >/dev/null; then - echo "$progname: unknown option \`$1', try --help if you need it." >&2 - exit 1 - else - if test ! -d "$1"; then - echo "$progname: $1: not a directory, skipping." >&2 - shift - continue - fi - # By saving the argument in a file, we can later get it back while - # supporting spaces in the name. This still doesn't support - # newlines in the directory names, but nobody ever complains about - # that, and it seems much too much trouble to use \0 terminators. - (umask 077 - if echo "$1" >>"$treefile"; then :; else - echo "$progname: $treefile: could not append to arg file, goodbye." >&2 - exit 1 - fi - ) - fi - shift -done - -# mktexupd and mktexlsr make sure they're coordinated via this. A copy -# is found mktex.opt. -ls_R_magic='% ls-R -- filename database for kpathsea; do not change this line.' -# The old string, which should continue to work. -old_ls_R_magic='% ls-R -- maintained by MakeTeXls-R; do not change this line.' - -{ - # Get list of directories from the explicit arguments (now saved in - # $treefile), or $TEXMFDBS if no explicit args. Eliminate duplicates. - saveIFS=$IFS # break only at newline - IFS=' -' - if test -s "$treefile"; then - set x `sort "$treefile" | uniq` - else - set x `kpsewhich --show-path=ls-R | tr : ' -' | sort | uniq` - fi - IFS=$saveIFS - shift -} - -for TEXMFLS_R in "$@"; do - # Prepend cwd if the directory was relative. - case "$TEXMFLS_R" in - "") continue ;; # Strictly speaking, it is an error if this case is taken. - /* | [A-z]:/*) ;; - *) TEXMFLS_R="`pwd`/$TEXMFLS_R" - esac - # Allow for either ls-R and ls-r to exist. But create ls-R if we're - # working from scratch. - if test -f "$TEXMFLS_R/ls-R"; then - db_file="$TEXMFLS_R/ls-R" - elif test -f "$TEXMFLS_R/ls-r"; then - db_file="$TEXMFLS_R/ls-r" - else - db_file="$TEXMFLS_R/ls-R" - fi - # Follow a possible symlink to get the right filesystem. - # The '|| true' construct prevents an sh -e aborting. - db_readlink=`kpsereadlink "$TEXMFLS_R/ls-R" 2>/dev/null` || true - case "$db_readlink" in - "") ;; - /* | [A-z]:/*) db_file="$db_readlink" ;; - *) db_file="$TEXMFLS_R/$db_readlink" - esac - db_dir=`echo "$db_file" | sed 's%/[^/][^/]*$%%'` # can't rely on dirname - - # want to be silent if the directory doesn't exist, since the ls-R - # path ordinarily contains many nonexistent directories. - test -d "$db_dir" || continue - test -w "$db_dir" || { echo "$progname: $db_dir: directory not writable. Skipping..." >&2; continue; } - - if test ! -f "$db_file"; then - cp /dev/null "$db_file" - # Use same permissions as parent directory, minus x,s, or t bits. - chmod `kpsestat -xst "$db_dir"` "$db_file" - elif test -s "$db_file" \ - && test "x`sed '1s/
$//;1q' \"$db_file\"`" != "x$ls_R_magic" \ - && test "x`sed '1s/
$//;1q' \"$db_file\"`" != "x$old_ls_R_magic"; then - echo "$progname: $db_file: no magic string, skipping..." >&2 - continue - fi - - # Skip if we cannot write the file: - kpseaccess -w "$db_file" || { echo "$progname: $db_file: no write permission, skipping..." >&2; continue; } - - db_dir_tmp="$db_dir/lsR$$.tmp" - (umask 077 && mkdir "$db_dir_tmp" ) \ - || { echo "$progname: $db_dir_tmp: could not create directory, skipping..." >&2; continue; } - db_file_tmp="$db_dir_tmp/lsR$$.tmp" - rm -f "$db_file_tmp" - - $verbose && echo "$progname: Updating $db_file... " - $dry_run && continue - - echo "$ls_R_magic" >"$db_file_tmp" - - # The main task. We put ./: in the output, so top-level files can be - # found via ls-R. Probably irrelevant in practice. The sed command - # inserts the leading ./ for directory names, and removes ., .., and - # version control entries from the list. Also omit contents of any - # the version directories; sed apparently requires that we do that - # operation in a separate invocation. We do not try to support colons - # in directory names. - # - echo "./:" >>"$db_file_tmp" - vc_dirs='\.\(bzr\|git\|hg\|svn\)\|_darcs' - (cd "$TEXMFLS_R" && \ls -LRa 2>/dev/null) \ - | sed -e '/^$/{n;s%^\./%%;s%^%./%;}; /^\.$/d; /^\.\.$/d; /^'$vc_dirs'$/d;' \ - -e '/^[\.\/]*lsR[0-9]*\.tmp:*$/d' \ - | sed -e /$vc_dirs'.*:$/,/^$/d' \ - >>"$db_file_tmp" - - # To be really safe, a loop. - until PERMS=`kpsestat = "$db_file"`; do sleep 1; done - chmod $PERMS "$db_file_tmp" - rm -f "$db_file" - mv "$db_file_tmp" "$db_file" - rm -rf "$db_dir_tmp" -done - -$verbose && echo "$progname: Done." -exit 0 +../../texmf-dist/scripts/texlive/mktexlsr
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