blob: bd14d574857eab6b0455e107696cbe5362327c01 (
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
132
133
134
135
136
137
138
139
140
|
#!/bin/bash
set -e
shopt -s extglob
# Set defaults from the running kernel
arch="$(dpkg --print-architecture)"
kernelabi="$(uname -r)"
ff="${kernelabi##+([^-])-?(@(trunk|?(rc)+([0-9])|0.@(bpo|deb+([0-9])).+([0-9]))-)}"
if [ "x$ff" != "x$kernelabi" ]; then
flavour="${ff#rt-}"
if [ "x$flavour" != "x$ff" ]; then
featureset="${ff%-$flavour}"
else
featureset=none
fi
else
flavour=
featureset=none
fi
dbginfo=
fuzz=0
jobs=$(nproc)
eval "set -- $(getopt -n "$0" -o "f:gj:s:" -l "fuzz:" -- "$@")"
while true; do
case "$1" in
-f) flavour="$2"; shift 2 ;;
-g) dbginfo=y; shift 1 ;;
-j) jobs="$2"; shift 2 ;;
-s) featureset="$2"; shift 2 ;;
--fuzz) fuzz="$2"; shift 2;;
--) shift 1; break ;;
esac
done
if [ $# -lt 1 ]; then
echo >&2 "Usage: $0 [<options>] <patch>..."
cat >&2 <<EOF
Options:
-f <flavour> specify the 'flavour' of kernel to build, e.g. 686-pae
-g enable debug info
-j <jobs> specify number of compiler jobs to run in parallel
(default: number of available processors)
-s <featureset> specify an optional featureset to apply, e.g. rt
--fuzz <num> set the maximum patch fuzz factor (default: 0)
EOF
exit 2
fi
if [ -z "$flavour" ]; then
echo >&2 "You must specify a flavour to build with the -f option"
exit 2
fi
profiles=nodoc,noudeb,pkg.linux.nosource,pkg.linux.mintools
if [ -z "$dbginfo" ]; then
profiles="$profiles,pkg.linux.nokerneldbg,pkg.linux.nokerneldbginfo"
fi
# Check build-dependencies early if possible
if [ -f debian/control ]; then
dpkg-checkbuilddeps -P"$profiles"
fi
# Append 'a~test' to Debian version; this should be less than any official
# successor and easily recognisable
version="$(dpkg-parsechangelog | sed 's/^Version: //; t; d')"
if [ "${version%a~test}" = "$version" ]; then
version="$version"a~test
dch -v "$version" --distribution UNRELEASED "Testing patches $*"
fi
# Ignore user's .quiltrc
alias quilt='quilt --quiltrc -'
# Try to clean up any previous test patches
if [ "$featureset" = none ]; then
patchdir=debian/patches
while patch="$(quilt top 2>/dev/null)" && \
[ "${patch#test/}" != "$patch" ]; do
quilt pop -f
done
while patch="$(quilt next 2>/dev/null)" && \
[ "${patch#test/}" != "$patch" ]; do
quilt delete -r "$patch"
done
else
patchdir=debian/patches-${featureset}
sed -i '/^test\//d' $patchdir/series
fi
# Prepare a new directory for the patches
rm -rf $patchdir/test/
mkdir $patchdir/test
# Prepare a new directory for the config; override ABI name, featuresets, flavours
rm -rf debian/config.local
mkdir debian/config.local debian/config.local/"$arch"
for other_fs in none rt; do
if [ "$other_fs" != "$featureset" ]; then
cat >debian/config.local/defines.toml <<EOF
[[featureset]]
name = '$other_fs'
enable = false
EOF
fi
done
cat >debian/config.local/"$arch"/defines.toml <<EOF
[[featureset]]
name = '$featureset'
[[featureset.flavour]]
name = '$flavour'
EOF
# Regenerate control and included rules
rm -f debian/control debian/rules.gen
debian/rules debian/control-real && exit 1 || true
test -f debian/control
test -f debian/rules.gen
# Check build-dependencies now that we know debian/control exists
dpkg-checkbuilddeps -P"$profiles"
# Clean up old build; apply existing patches for featureset
debian/rules clean
debian/rules source
# Apply the additional patches
for patch in "$@"; do
patch_abs="$(readlink -f "$patch")"
(cd "debian/build/source_${featureset}" && \
quilt import -P "test/$(basename "$patch")" "$patch_abs" && \
quilt push --fuzz="$fuzz")
done
# Build selected binaries
dpkg-buildpackage -b -P"$profiles" -j"$jobs" -nc -uc
|
