From 1377238750c74b1368814c7d74319ccbce32962d Mon Sep 17 00:00:00 2001 From: Karl Berry Date: Mon, 2 Jan 2006 23:54:12 +0000 Subject: trunk/Master/texmf/web2c/ git-svn-id: svn://tug.org/texlive/trunk@39 c570f23f-e606-0410-a88d-b1316a301751 --- Master/texmf/web2c/mktexupd | 56 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100755 Master/texmf/web2c/mktexupd (limited to 'Master/texmf/web2c/mktexupd') diff --git a/Master/texmf/web2c/mktexupd b/Master/texmf/web2c/mktexupd new file mode 100755 index 00000000000..317ec9eb8aa --- /dev/null +++ b/Master/texmf/web2c/mktexupd @@ -0,0 +1,56 @@ +#!/bin/sh +# mktexupd -- update ls-R with a new entry. +# +# te@dbs.uni-hannover.de and kb@mail.tug.org. Public domain. + +version='$Id: mktexupd,v 1.20 2004/12/19 12:41:13 olaf Exp $' +usage="Usage: $0 DIR FILE. + Update the ls-R file with an entry for FILE in DIR." +mt_min_args=2 +mt_max_args=2 + +# Common code for all scripts. +: ${MT_TEXMFMAIN=`kpsewhich --expand-path='$TEXMFMAIN'`} +: ${MT_MKTEX_OPT=`kpsewhich --format='web2c files' mktex.opt`} +test -n "$MT_MKTEX_OPT" || MT_MKTEX_OPT="$MT_TEXMFMAIN/web2c/mktex.opt" +if test ! -f "$MT_MKTEX_OPT"; then + echo "$0: Cannot find mktex.opt; check your installation." >&2 + exit 1 +fi + +. "$MT_MKTEX_OPT" + +dir=$1 +file=$2 +test -d "$dir" || { echo "$0: $dir not a directory." >&2; exit 1; } +test -f "$dir/$file" || { echo "$0: $dir/$file not a file." >&2; exit 1; } + +OIFS=$IFS; IFS=$SEP; set x `kpsewhich -show-path=ls-R`; shift; IFS=$OIFS +TEXMFLS_R= +for d in "$@"; do + case $dir in + "") continue;; + ${d}|${d}/*) TEXMFLS_R="$d"; break;; + esac +done +test -n "$TEXMFLS_R" || exit 0 +db_file="$TEXMFLS_R/ls-R" +db_file_lc="$TEXMFLS_R/ls-r" + +test ! -f "$db_file" && test -f "$db_file_lc" && db_file="$db_file_lc" +test -f "$db_file" || { mktexlsr "$TEXMFLS_R"; exit; } +test -w "$db_file" || { echo "$0: $db_file unwritable." >&2; exit 1; } + +test "x`sed '1s/ $//;1q' \"$db_file\"`" = "x$ls_R_magic" \ + || test "x`sed '1s/ $//;1q' \"$db_file\"`" = "x$old_ls_R_magic" \ + || { echo "$0: $db_file lacks magic string \`$ls_R_magic'." >&2; exit 1; } + +# Change `$TEXMFLS_R/' to `./'. +dir=`echo $dir | sed "s%^$TEXMFLS_R/%./%g"` + +# May as well always put in a new directory entry; presumably cron will +# come along soon enough and clean things up. +echo "$dir:" >>"$db_file" +echo "$file" >>"$db_file" + +exit 0 -- cgit v1.2.3