blob: e833c5236aba9fc125df1d1b41164016aab7c9e2 (
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
125
126
127
128
129
130
131
|
#!/bin/bash
# Rebuild FPGA bit files
# Copyright (c) 2010 Michael Buesch <mb@bu3sch.de>
# Licensed under the GNU/GPL v2+
basedir="$(dirname "$0")"
[ "${basedir:0:1}" = "/" ] || basedir="$PWD/$basedir"
srcdir="$basedir/src"
bindir="$basedir"
bitparser="python $basedir/../bitfile.py"
function die
{
echo "$*" >&2
exit 1
}
function terminate
{
die "Interrupted."
}
trap terminate TERM INT
function usage
{
echo "Usage: build.sh [OPTIONS] [TARGETS]"
echo
echo "Options:"
echo " -h|--help Show this help text"
echo " -v|--verbose Verbose build"
echo
echo "Targets:"
echo "Specify the names of the targets to build, or leave blank to rebuild all."
}
# Parse commandline
verbose=0
nr_targets=0
while [ $# -gt 0 ]; do
if [ "$1" = "-h" -o "$1" = "--help" ]; then
usage
exit 0
fi
if [ "$1" = "-v" -o "$1" = "--verbose" ]; then
verbose=1
shift
continue
fi
target="$1"
target="${target%.bit}" # strip .bit suffix
targets[nr_targets]="$target"
let nr_targets=nr_targets+1
shift
done
function bitparser
{
python "$basedir/../bitfile.py" "$@" || die "Failed to execute bitparser"
}
function should_build # $1=target
{
target="$1"
[ "$target" = "template" ] && return 1
[ $nr_targets -eq 0 ] && return 0
let end=nr_targets-1
for i in $(seq 0 $end); do
[ ${targets[i]} = "$target" ] && return 0
done
return 1
}
# Check if the payload of two bitfiles matches
function bitfile_is_equal # $1=file1, $2=file2
{
bitparser "$1" NOACTION # Test if bitparser works
[ -r $1 -a -r $2 ] || return 1
sum1="$(bitparser "$1" GETPAYLOAD | sha1sum - | cut -d' ' -f1)"
sum2="$(bitparser "$2" GETPAYLOAD | sha1sum - | cut -d' ' -f1)"
[ "$sum1" = "$sum2" ]
}
for src in $srcdir/*; do
[ -d "$src" ] || continue
srcname="$(basename $src)"
logfile="$bindir/$srcname.build.log"
should_build $srcname || continue
echo "Building $srcname..."
make -C $src/ clean >/dev/null
if [ $? -ne 0 ]; then
echo "FAILED to clean $srcname."
exit 1
fi
if [ $verbose -eq 0 ]; then
make -C $src/ all >$logfile
if [ $? -ne 0 ]; then
cat $logfile
echo "FAILED to build $srcname."
exit 1
fi
cat $logfile | grep WARNING
else
make -C $src/ all
if [ $? -ne 0 ]; then
echo "FAILED to build $srcname."
exit 1
fi
fi
new="$src/$srcname.bit"
old="$bindir/$srcname.bit"
if bitfile_is_equal "$old" "$new"; then
echo "Bitfile for target $srcname did not change"
else
cp -f "$new" "$old"
fi
make -C $src/ clean >/dev/null
if [ $? -ne 0 ]; then
echo "FAILED to clean $srcname."
exit 1
fi
rm -f $logfile
done
echo "Successfully built all images."
exit 0
|
