blob: 43e4de49ef2bea9ae09b502f28fbc0913e294571 (
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
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
|
#!/bin/sh
case "$1" in
--help)
echo "usage: $0 [--config file] [other_git_tree...] [--] [test_scripts]"
exit 0
;;
--config)
shift
GIT_PERF_CONFIG_FILE=$(cd "$(dirname "$1")"; pwd)/$(basename "$1")
export GIT_PERF_CONFIG_FILE
shift ;;
esac
die () {
echo >&2 "error: $*"
exit 1
}
run_one_dir () {
if test $# -eq 0; then
set -- p????-*.sh
fi
echo "=== Running $# tests in ${GIT_TEST_INSTALLED:-this tree} ==="
for t in "$@"; do
./$t $GIT_TEST_OPTS
done
}
unpack_git_rev () {
rev=$1
echo "=== Unpacking $rev in build/$rev ==="
mkdir -p build/$rev
(cd "$(git rev-parse --show-cdup)" && git archive --format=tar $rev) |
(cd build/$rev && tar x)
}
build_git_rev () {
rev=$1
name="$2"
for config in config.mak config.mak.autogen config.status
do
if test -e "../../$config"
then
cp "../../$config" "build/$rev/"
fi
done
echo "=== Building $rev ($name) ==="
(
cd build/$rev &&
if test -n "$GIT_PERF_MAKE_COMMAND"
then
sh -c "$GIT_PERF_MAKE_COMMAND"
else
make $GIT_PERF_MAKE_OPTS
fi
) || die "failed to build revision '$mydir'"
}
run_dirs_helper () {
mydir=${1%/}
shift
while test $# -gt 0 -a "$1" != -- -a ! -f "$1"; do
shift
done
if test $# -gt 0 -a "$1" = --; then
shift
fi
if [ ! -d "$mydir" ]; then
rev=$(git rev-parse --verify "$mydir" 2>/dev/null) ||
die "'$mydir' is neither a directory nor a valid revision"
if [ ! -d build/$rev ]; then
unpack_git_rev $rev
fi
build_git_rev $rev "$mydir"
mydir=build/$rev
fi
if test "$mydir" = .; then
unset GIT_TEST_INSTALLED
else
GIT_TEST_INSTALLED="$mydir/bin-wrappers"
# Older versions of git lacked bin-wrappers; fallback to the
# files in the root.
test -d "$GIT_TEST_INSTALLED" || GIT_TEST_INSTALLED=$mydir
export GIT_TEST_INSTALLED
fi
run_one_dir "$@"
}
run_dirs () {
while test $# -gt 0 -a "$1" != -- -a ! -f "$1"; do
run_dirs_helper "$@"
shift
done
}
get_subsections () {
section="$1"
test -z "$GIT_PERF_CONFIG_FILE" && return
git config -f "$GIT_PERF_CONFIG_FILE" --name-only --get-regex "$section\..*\.[^.]+" |
sed -e "s/$section\.\(.*\)\..*/\1/" | sort | uniq
}
get_var_from_env_or_config () {
env_var="$1"
conf_sec="$2"
conf_var="$3"
# $4 can be set to a default value
# Do nothing if the env variable is already set
eval "test -z \"\${$env_var+x}\"" || return
test -z "$GIT_PERF_CONFIG_FILE" && return
# Check if the variable is in the config file
if test -n "$GIT_PERF_SUBSECTION"
then
var="$conf_sec.$GIT_PERF_SUBSECTION.$conf_var"
conf_value=$(git config -f "$GIT_PERF_CONFIG_FILE" "$var") &&
eval "$env_var=\"$conf_value\"" && return
fi
var="$conf_sec.$conf_var"
conf_value=$(git config -f "$GIT_PERF_CONFIG_FILE" "$var") &&
eval "$env_var=\"$conf_value\"" && return
test -n "${4+x}" && eval "$env_var=\"$4\""
}
run_subsection () {
get_var_from_env_or_config "GIT_PERF_REPEAT_COUNT" "perf" "repeatCount" 3
export GIT_PERF_REPEAT_COUNT
get_var_from_env_or_config "GIT_PERF_DIRS_OR_REVS" "perf" "dirsOrRevs"
set -- $GIT_PERF_DIRS_OR_REVS "$@"
get_var_from_env_or_config "GIT_PERF_MAKE_COMMAND" "perf" "makeCommand"
get_var_from_env_or_config "GIT_PERF_MAKE_OPTS" "perf" "makeOpts"
GIT_PERF_AGGREGATING_LATER=t
export GIT_PERF_AGGREGATING_LATER
if test $# = 0 -o "$1" = -- -o -f "$1"; then
set -- . "$@"
fi
run_dirs "$@"
./aggregate.perl "$@"
}
cd "$(dirname $0)"
. ../../GIT-BUILD-OPTIONS
mkdir -p test-results
get_subsections "perf" >test-results/run_subsections.names
if test $(wc -l <test-results/run_subsections.names) -eq 0
then
(
run_subsection "$@"
)
else
while read -r subsec
do
(
GIT_PERF_SUBSECTION="$subsec"
export GIT_PERF_SUBSECTION
echo "======== Run for subsection '$GIT_PERF_SUBSECTION' ========"
run_subsection "$@"
)
done <test-results/run_subsections.names
fi
|
