forked from rbenv/ruby-build
/
ruby-build
executable file
·336 lines (271 loc) · 6.12 KB
/
ruby-build
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
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
#!/usr/bin/env bash
RUBY_BUILD_VERSION="20110928"
set -E
exec 3<&2 # preserve original stderr at fd 3
resolve_link() {
$(type -p greadlink readlink | head -1) $1
}
abs_dirname() {
local cwd="$(pwd)"
local path="$1"
while [ -n "$path" ]; do
cd "${path%/*}"
local name="${path##*/}"
path="$(resolve_link "$name" || true)"
done
pwd
cd "$cwd"
}
build_failed() {
{ echo
echo "BUILD FAILED"
echo
echo "Inspect or clean up the working tree at ${TEMP_PATH}"
echo "Results logged to ${LOG_PATH}"
echo "Last 10 log lines:"
tail -n 10 $LOG_PATH
} >&3
exit 1
}
install_package() {
install_package_using "tarball" 1 $*
}
install_git() {
install_package_using "git" 2 $*
}
install_package_using() {
local package_type="$1"
local package_type_nargs="$2"
local package_name="$3"
shift 3
pushd "$TEMP_PATH" >&4
"fetch_${package_type}" "$package_name" $*
shift $(($package_type_nargs))
make_package "$package_name" $*
popd >&4
echo "Installed ${package_name} to ${PREFIX_PATH}" >&2
}
make_package() {
local package_name="$1"
shift
pushd "$package_name" >&4
build_package "$package_name" $*
after_install_package "$package_name"
fix_directory_permissions
popd >&4
}
fetch_tarball() {
local package_name="$1"
local package_url="$2"
echo "Downloading ${package_url}..." >&2
{ curl "$package_url" > "${package_name}.tar.gz"
tar xzvf "${package_name}.tar.gz"
} >&4 2>&1
}
fetch_git() {
local package_name="$1"
local git_url="$2"
local git_ref="$3"
echo "Cloning ${git_url}..." >&2
{ git clone --depth 1 --branch "$git_ref" "$git_url" "${package_name}"
} >&4 2>&1
}
build_package() {
local package_name="$1"
shift
if [ "$#" -eq 0 ]; then
local commands="standard"
else
local commands="$*"
fi
echo "Installing ${package_name}..." >&2
for command in $commands; do
"build_package_${command}"
done
}
build_package_standard() {
local package_name="$1"
{ ./configure --prefix="$PREFIX_PATH" $CONFIGURE_OPTS
make -j 2
make install
} >&4 2>&1
}
build_package_autoconf() {
{ autoconf
} >&4 2>&1
}
build_package_ruby() {
local package_name="$1"
{ "$RUBY_BIN" setup.rb
} >&4 2>&1
}
build_package_ree_installer() {
local options=""
if [[ "Darwin" = "$(uname)" ]]; then
options="--no-tcmalloc"
fi
# Work around install_useful_libraries crash with --dont-install-useful-gems
mkdir -p "$PREFIX_PATH/lib/ruby/gems/1.8/gems"
{ ./installer --auto "$PREFIX_PATH" --dont-install-useful-gems $options
} >&4 2>&1
}
build_package_rbx() {
local package_name="$1"
{ ./configure --prefix="$PREFIX_PATH" --gemsdir="$PREFIX_PATH"
rake install
} >&4 2>&1
}
build_package_jruby() {
build_package_copy
cd "${PREFIX_PATH}/bin"
ln -fs jruby ruby
install_jruby_launcher
remove_windows_files
}
install_jruby_launcher() {
cd "${PREFIX_PATH}/bin"
{ ./ruby gem install jruby-launcher
} >&4 2>&1
}
remove_windows_files() {
cd "$PREFIX_PATH"
rm -f bin/*.exe bin/*.dll bin/*.bat bin/jruby.sh
}
build_package_copy() {
cp -R . "$PREFIX_PATH"
}
after_install_package() {
local stub=1
}
fix_directory_permissions() {
# Ensure installed directories are not world-writable to avoid Bundler warnings
find "$PREFIX_PATH" -type d -exec chmod go-w {} \;
}
require_gcc() {
local gcc="$(locate_gcc || true)"
if [ -z "$gcc" ]; then
{ echo
echo "ERROR: This package must be compiled with GCC, and we"
echo "couldn't find a suitable \`gcc' binary on your system."
echo "Please install GCC and try again."
echo
if [ "$(uname -s)" = "Darwin" ]; then
echo "You can install these GCC packages on Mac OS X:"
echo "https://github.com/kennethreitz/osx-gcc-installer/downloads"
echo
fi
} >&3
return 1
fi
export CC="$gcc"
}
locate_gcc() {
local gcc gccs
shopt -s nullglob
gccs=( /usr/bin/gcc-* )
shopt -u nullglob
verify_gcc "$CC" ||
verify_gcc "$(command -v gcc || true)" || {
for gcc in "${gccs[@]}"; do
verify_gcc "$gcc" && break || true
done
}
return 1
}
verify_gcc() {
local gcc="$1"
if [ -z "$gcc" ]; then
return 1
fi
local version="$("$gcc" --version || true)"
if [ -z "$version" ]; then
return 1
fi
if echo "$version" | grep LLVM >/dev/null; then
return 1
fi
echo "$gcc"
}
version() {
echo "ruby-build ${RUBY_BUILD_VERSION}"
}
usage() {
{ version
echo "usage: ruby-build [-v|--verbose] definition prefix"
echo " ruby-build --definitions"
} >&2
if [ -z "$1" ]; then
exit 1
fi
}
list_definitions() {
{ for definition in "${RUBY_BUILD_ROOT}/share/ruby-build/"*; do
echo "${definition##*/}"
done
} | sort
}
unset VERBOSE
RUBY_BUILD_ROOT="$(abs_dirname "$0")/.."
case "$1" in
"-h" | "--help" )
usage without_exiting
{ echo
echo " -v/--verbose Verbose mode: print compilation status to stdout"
echo " --definitions List all built-in definitions"
echo
} >&2
exit 0
;;
"--definitions" )
list_definitions
exit 0
;;
"--version" )
version
exit 0
;;
"-v" | "--verbose" )
VERBOSE=true
shift
;;
esac
DEFINITION_PATH="$1"
if [ -z "$DEFINITION_PATH" ]; then
usage
elif [ ! -e "$DEFINITION_PATH" ]; then
BUILTIN_DEFINITION_PATH="${RUBY_BUILD_ROOT}/share/ruby-build/${DEFINITION_PATH}"
if [ -e "$BUILTIN_DEFINITION_PATH" ]; then
DEFINITION_PATH="$BUILTIN_DEFINITION_PATH"
else
echo "ruby-build: definition not found: ${DEFINITION_PATH}" >&2
exit 1
fi
fi
PREFIX_PATH="$2"
if [ -z "$PREFIX_PATH" ]; then
usage
fi
if [ -z "$TMPDIR" ]; then
TMP="/tmp"
else
TMP="${TMPDIR%/}"
fi
SEED="$(date "+%Y%m%d%H%M%S").$$"
LOG_PATH="${TMP}/ruby-build.${SEED}.log"
TEMP_PATH="${TMP}/ruby-build.${SEED}"
RUBY_BIN="${PREFIX_PATH}/bin/ruby"
CWD="$(pwd)"
exec 4<> "$LOG_PATH" # open the log file at fd 4
if [ -n "$VERBOSE" ]; then
tail -f "$LOG_PATH" &
trap "kill 0" SIGINT SIGTERM EXIT
fi
export LDFLAGS="-L'${PREFIX_PATH}/lib' ${LDFLAGS}"
export CPPFLAGS="-I'${PREFIX_PATH}/include' ${CPPFLAGS}"
unset RUBYOPT
unset RUBYLIB
trap build_failed ERR
mkdir -p "$TEMP_PATH"
source "$DEFINITION_PATH"
rm -fr "$TEMP_PATH"
trap - ERR