#!/bin/sh
#
#

DIR="${DIR-@datadir@/ss}"
SS_DIR="@SS_DIR@"
AWK=@AWK@
SED=@SED@

if test "x$1" = x ; then
    echo "Usage: mk_cmds file"
    exit 1
fi

if test -n "$_SS_DIR_OVERRIDE" ; then
    DIR="$_SS_DIR_OVERRIDE";
fi

if test ! -f $DIR/ct_c.sed || test ! -f $DIR/ct_c.awk ; then
    DIR="$SS_DIR"
#    echo "Falling back to $DIR..."
    if test ! -f "$DIR/ct_c.sed" || test ! -f "$DIR/ct_c.awk" ; then
	echo "mk_cmds: Couldn't find mk_cmds's template files."
	exit 1
    fi
fi

FILE="$1"
ROOT=`echo $1 | sed -e s/.ct$//`
BASE=`basename "$ROOT"`
TMP="ct$$.c"

if test ! -f "$FILE" ; then
    echo "$FILE: File not found"
    exit 1;
fi

${SED} -f "${DIR}/ct_c.sed"  "${FILE}" \
	| ${AWK} -f "${DIR}/ct_c.awk" "rootname=${ROOT}" "outfile=${TMP}" -

if grep "^#__ERROR_IN_FILE" "${TMP}" > /dev/null; then
	rm "${TMP}"
	exit 1
else
	rm -f "${BASE}.c"
	mv "${TMP}" "${BASE}.c"
	exit 0
fi
