blob: d8dac5cd6b57d1b06a3738fbbd9cc3ae01c2d6b8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
|
XCOMM!/bin/sh
XCOMM
XCOMM makedepend which uses 'gcc -M'
XCOMM
XCOMM $XFree86: xc/config/util/gccmdep.cpp,v 3.8.2.1 2001/05/22 21:25:40 dawes Exp $
XCOMM
XCOMM Based on mdepend.cpp and code supplied by Hongjiu Lu <hjl@nynexst.com>
XCOMM
TMP=`pwd`/.mdep$$
CC=CCCMD
RM=RMCMD
LN=LNCMD
MV=MVCMD
trap "$RM ${TMP}*; exit 1" 1 2 15
trap "$RM ${TMP}*; exit 0" 1 2 13
files=
makefile=
endmarker=
magic_string='# DO NOT DELETE'
append=n
args=
while [ $# != 0 ]; do
if [ "$endmarker"x != x -a "$endmarker" = "$1" ]; then
endmarker=
else
case "$1" in
-D*|-I*|-U*)
args="$args '$1'"
;;
-g*|-O*)
;;
*)
if [ "$endmarker"x = x ]; then
case $1 in
XCOMM ignore these flags
-w|-o|-cc)
shift
;;
-v)
;;
-s)
magic_string="$2"
shift
;;
-f*)
if [ "$1" = "-f-" ]; then
makefile="-"
elif [ "$1" = "-f" ]; then
makefile="$2"
shift
else
echo "$1" | sed 's/^\-f//' >${TMP}arg
makefile="`cat ${TMP}arg`"
rm -f ${TMP}arg
fi
;;
--*)
endmarker=`echo $1 | sed 's/^\-\-//'`
if [ "$endmarker"x = x ]; then
endmarker="--"
fi
;;
-a)
append=y
;;
-*)
echo "Unknown option '$1' ignored" 1>&2
;;
*)
files="$files $1"
;;
esac
fi
;;
esac
fi
shift
done
if [ x"$files" = x ]; then
XCOMM Nothing to do
exit 0
fi
case "$makefile" in
'')
if [ -r makefile ]; then
makefile=makefile
elif [ -r Makefile ]; then
makefile=Makefile
else
echo 'no makefile or Makefile found' 1>&2
exit 1
fi
;;
esac
if [ X"$makefile" != X- ]; then
if [ x"$append" = xn ]; then
sed -e "/^$magic_string/,\$d" < $makefile > $TMP
echo "$magic_string" >> $TMP
else
cp $makefile $TMP
fi
fi
CMD="$CC -M $args $files"
if [ X"$makefile" != X- ]; then
CMD="$CMD >> $TMP"
fi
eval $CMD
if [ X"$makefile" != X- ]; then
$RM ${makefile}.bak
$MV $makefile ${makefile}.bak
$MV $TMP $makefile
fi
$RM ${TMP}*
exit 0
|
