xref: /freebsd/contrib/ntp/sntp/scripts/genHardFlags (revision f0574f5cf69e168cc4ea71ebbe5fdec9ec9a3dfe) 
1#! /bin/sh
2
3args=`getopt d:f:v $*`
4set -- $args
5
6HF=
7V=": "
8
9for i
10do
11    case "$i" in
12     -d) sdir="$2" ; shift 2 ;;
13     -f) hardenfile="$2" ; shift 2 ;;
14     -v) V= ; shift ;;
15     --) shift ; break ;;
16    esac
17done
18
19case "$sdir" in
20 '')
21    sdir=.
22esac
23
24case "$hardenfile" in
25 */*)
26    HF=$hardenfile
27    ;;
28 '')
29    ;;
30 *)
31    hf=harden/$hardenfile
32    if test -f $hf
33    then
34	HF=$hf
35    fi
36    ;;
37esac
38
39# If we have a file to use (ie, HF is not empty) then look for one.
40case "$HF" in
41 '')
42    PATH=$PATH:libevent/build-aux
43    export PATH
44    set `scripts/cvo.sh @osname@ @osver@` || exit 1
45
46    CVO_OSNAME=$1
47    CVO_OSVER=$2
48
49    x=$CVO_OSVER
50
51    while true
52    do
53	case "$x" in
54	 '') break ;;
55	esac
56hf=harden/$CVO_OSNAME$x
57${V}echo "Looking for <$hf>" >&2
58	if test -f $hf
59	then
60	    HF=$hf
61	    break
62	fi
63	case "$x" in
64	 *.*) x=`echo $x | sed -e 's/\.[^.]*$//'` ;;
65	 *) x= ;;
66	esac
67    done
68    case "$HF" in
69     '')
70	hf=harden/$CVO_OSNAME
71${V}echo "Looking for <$hf>" >&2
72	if test -f $hf
73	then
74	    HF=$hf
75	fi
76	;;
77    esac
78    # Handle some "aliases"
79    case "$HF" in
80     '')
81	case "$CVO_OSNAME" in
82	 raspbian*)
83	    hf=harden/debian
84${V}echo "Looking for <$hf>" >&2
85	    if test -f $hf
86	    then
87		HF=$hf
88	    fi
89	    ;;
90	 redhat* | fedora*)
91	    hf=harden/redhat
92${V}echo "Looking for <$hf>" >&2
93	    if test -f $hf
94	    then
95		HF=$hf
96	    fi
97	    ;;
98	esac
99	;;
100    esac
101
102    # This might be a good place to see if uname returns "Linux",
103    # and if so, use a generic file for that.
104    case "$HF" in
105     '')
106	case "`uname`" in
107	 Linux)
108	    hf=harden/linux
109${V}echo "Looking for <$hf>" >&2
110	    if test -f $hf
111	    then
112		HF=$hf
113	    fi
114	    ;;
115	esac
116	;;
117    esac
118
119    # Finally, 'default'
120    case "$HF" in
121     '')
122	hf=harden/default
123${V}echo "Looking for <$hf>" >&2
124	if test -f $hf
125	then
126	    HF=$hf
127	fi
128	;;
129    esac
130
131    case "$HF" in
132     '')
133	echo "No harden/XXX file found!" >&2
134	exit 1
135	;;
136    esac
137    ;;
138esac
139
140${V}echo "Using <$HF>" >&2
141echo "GENHARDFLAGFILE=$HF"
142
143###
144
145. $HF
146
147echo "NTP_HARD_CFLAGS='$NTP_HARD_CFLAGS'"
148echo "NTP_HARD_CPPFLAGS='$NTP_HARD_CPPFLAGS'"
149echo "NTP_HARD_LDFLAGS='$NTP_HARD_LDFLAGS'"
150echo GENHARDFLAG=OK
151
152exit 0
153