first public release of samba4 code
[ira/wip.git] / source / script / mkproto.sh
1 #! /bin/sh
2
3 LANG=C; export LANG
4 LC_ALL=C; export LC_ALL
5 LC_COLLATE=C; export LC_COLLATE
6
7 if [ $# -lt 3 ]
8 then
9   echo "Usage: $0 awk [-h headerdefine] outputheader proto_obj"
10   exit 1
11 fi
12
13 awk="$1"
14 shift
15
16 if [ x"$1" = x-h ]
17 then
18   headeropt="-v headername=$2"
19   shift; shift;
20 else
21   headeropt=""
22 fi
23
24 header="$1"
25 shift
26 headertmp="$header.$$.tmp~"
27
28 proto_src="`echo $@ | tr ' ' '\n' | sed -e 's/\.o/\.c/g' | sort | uniq | egrep -v 'ubiqx/|wrapped'`"
29
30 echo creating $header
31
32 mkdir -p `dirname $header`
33
34 ${awk} $headeropt \
35   -f script/mkproto.awk $proto_src > $headertmp
36
37 if cmp -s $header $headertmp 2>/dev/null
38 then
39   echo "$header unchanged"
40   rm $headertmp
41 else
42   mv $headertmp $header
43 fi