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Diffstat (limited to 'Master/bin/i386-freebsd/mktexlsr')
| -rwxr-xr-x | Master/bin/i386-freebsd/mktexlsr | 201 |
1 files changed, 201 insertions, 0 deletions
diff --git a/Master/bin/i386-freebsd/mktexlsr b/Master/bin/i386-freebsd/mktexlsr new file mode 100755 index 00000000000..77aa99e0042 --- /dev/null +++ b/Master/bin/i386-freebsd/mktexlsr @@ -0,0 +1,201 @@ +#!/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 +# <te@dbs.uni-hannover.de>, Okt., 1994. +# Public domain. + +version='$Id: mktexlsr 14402 2009-07-23 17:09:15Z karl $' +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. +" + +# 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= + +# 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 + test -d "$1" || echo "$progname: $1 not a directory." >&2 + trees="$trees $1" # don't want to update system dirs + fi + shift +done + +# mktexupd and mktexlsr make sure they're coordinated via this. A copy +# is found mktex.opt. +ls_R_magic='% ls-R -- filename database for kpathsea; do not change this line.' +# The old string, which should continue to work. +old_ls_R_magic='% ls-R -- maintained by MakeTeXls-R; do not change this line.' + +trap 'cd /; test -z "$db_dir_tmp" || rm -rf "$db_dir_tmp"; exit' 0 1 2 3 7 13 15 + +# Get list of directories from $TEXMFDBS; eliminate duplicates. +{ + if test -n "$trees"; then + set x $trees + else + OIFS=$IFS # want just a newline + IFS=' +' + set x `kpsewhich --show-path=ls-R | tr : ' +' | sort | uniq` + IFS=$OIFS + fi + shift +} + +for TEXMFLS_R in "$@"; 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: $db_file lacks magic string. Skipping..." >&2 + continue + fi + + # Skip if we cannot write the file: + kpseaccess -w "$db_file" || { echo "$progname: $db_file: no write permission. Skipping..." >&2; continue; } + + db_dir_tmp="$db_dir/lsR$$.tmp" + (umask 077 && mkdir "$db_dir_tmp" ) \ + || { echo "$progname: could not create directory '$db_dir_tmp'. Skipping..." >&2; continue; } + db_file_tmp="$db_dir_tmp/lsR$$.tmp" + rm -f "$db_file_tmp" + + $verbose && echo "$progname: Updating $db_file... " >&2 + $dry_run && continue + + echo "$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='\.\(bzr\|git\|hg\|svn\)\|CVS\|RCS\|_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." >&2 +exit 0 |