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#!/bin/sh
# mktexdir (was mkinstalldirs) -- make directory hierarchy.
# Author: Noah Friedman <friedman@prep.ai.mit.edu>, created: 1993-05-16.
# Public domain.
#
# Modified for sticky directory creation, --help, --version, more,
# by Thomas Esser, Karl Berry, Olaf Weber, et al.
# Maintained as part of TeX Live, http://tug.org/tex-live.
version='$Id: mktexdir 42425 2016-11-02 21:34:11Z karl $'
progname=`echo $0 | sed 's%.*/%%'`
# preferentially use subprograms from our own directory.
mydir=`echo "$0" | sed 's,/[^/]*$,,'`
mydir=`cd "$mydir" && pwd`
PATH="$mydir:$PATH"; export PATH
usage="Usage: $0 DIR...
Create each DIR, including any missing leading directories."
mt_max_args=$#
# 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"
test -n "$MT_MKTEXDIR_OPT" && . "$MT_MKTEXDIR_OPT"
test -z "$MT_APPEND_MASK" && MT_APPEND_MASK="="
errstatus=0
for file
do
case $file in
/*) cd /;;
*) cd $KPSE_DOT;;
esac
OLDIFS=$IFS; IFS=/; set fnord `echo "./$file"`; IFS=$OLDIFS; shift
pathcomp=
for d
do
test -z "$d" && continue
pathcomp="$pathcomp$d"
if test ! -d "./$pathcomp"; then
# This shell stuff is not atomic, therefore ./$pathcomp
# may have been created in another process and this mkdir will
# fail despite the above test, so do it silently:
mkdir "./$pathcomp" >/dev/null 2>&1
# So, if ./$pathcomp is a directory now, call it good.
if test ! -d "./$pathcomp"; then
# Otherwise, presumably it's a real error. Do the mkdir again
# and let the error be seen, and quit the loop.
# (Report at https://bugs.debian.org/794228.)
mkdir "./$pathcomp" || { errstatus=$?; break; }
fi
chmod `kpsestat ${MT_APPEND_MASK} "$pathcomp"/..` "./$pathcomp"
fi
pathcomp="$pathcomp/"
done
done
exit $errstatus
# P.S. We don't want to rely on mkdir -p, because of possible
# portability programs. See current mkinstalldirs source (in Automake).
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