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tools: make license-builder.sh comply with shellcheck 0.8.0
Fixes for SC2312 added in shellcheck 0.8.0. PR-URL: #41258 Reviewed-By: James M Snell <[email protected]> Reviewed-By: Mohammed Keyvanzadeh <[email protected]>
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‎tools/license-builder.sh‎

Lines changed: 72 additions & 53 deletions
Original file line numberDiff line numberDiff line change
@@ -11,11 +11,12 @@ echo "$licensehead" > "$tmplicense"
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1212
# addlicense <library> <location> <license text>
1313
addlicense() {
14+
licenseTextTrimmed=$(echo "$3" | sed -e 's/^/ /' -e 's/^ $//' -e 's/ *$//' | sed -e '/./,$!d' | sed -e '/^$/N;/^\n$/D')
1415

1516
echo "
1617
- ${1}, located at ${2}, is licensed as follows:
1718
\"\"\"
18-
$(echo "$3" | sed -e 's/^/ /' -e 's/^ $//' -e 's/ *$//' | sed -e '/./,$!d' | sed -e '/^$/N;/^\n$/D')
19+
${licenseTextTrimmed}
1920
\"\"\"\
2021
" >> "$tmplicense"
2122

@@ -29,90 +30,108 @@ fi
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3132
# Dependencies bundled in distributions
32-
addlicense "Acorn" "deps/acorn" "$(cat "${rootdir}"/deps/acorn/acorn/LICENSE)"
33-
addlicense "c-ares" "deps/cares" "$(tail -n +3 "${rootdir}"/deps/cares/LICENSE.md)"
34-
addlicense "cjs-module-lexer" "deps/cjs-module-lexer" "$(cat "${rootdir}"/deps/cjs-module-lexer/LICENSE)"
33+
licenseText="$(cat "${rootdir}"/deps/acorn/acorn/LICENSE)"
34+
addlicense "Acorn" "deps/acorn" "$licenseText"
35+
licenseText="$(tail -n +3 "${rootdir}"/deps/cares/LICENSE.md)"
36+
addlicense "c-ares" "deps/cares" "$licenseText"
37+
licenseText="$(cat "${rootdir}"/deps/cjs-module-lexer/LICENSE)"
38+
addlicense "cjs-module-lexer" "deps/cjs-module-lexer" "$licenseText"
3539
if [ -f "${rootdir}/deps/icu/LICENSE" ]; then
3640
# ICU 57 and following. Drop the BOM
37-
addlicense "ICU" "deps/icu" \
38-
"$(sed -e '1s/^[^a-zA-Z ]*ICU/ICU/' -e :a \
39-
-e 's/<[^>]*>//g;s/ / /g;s/ +$//;/</N;//ba' "${rootdir}"/deps/icu/LICENSE)"
41+
licenseText="$(sed -e '1s/^[^a-zA-Z ]*ICU/ICU/' -e :a -e 's/<[^>]*>//g;s/ / /g;s/ +$//;/</N;//ba' "${rootdir}"/deps/icu/LICENSE)"
42+
addlicense "ICU" "deps/icu" "$licenseText"
4043
elif [ -f "${rootdir}/deps/icu/license.html" ]; then
4144
# ICU 56 and prior
42-
addlicense "ICU" "deps/icu" \
43-
"$(sed -e '1,/ICU License - ICU 1\.8\.1 and later/d' -e :a \
44-
-e 's/<[^>]*>//g;s/ / /g;s/ +$//;/</N;//ba' "${rootdir}"/deps/icu/license.html)"
45+
licenseText="$(sed -e '1,/ICU License - ICU 1\.8\.1 and later/d' -e :a -e 's/<[^>]*>//g;s/ / /g;s/ +$//;/</N;//ba' "${rootdir}"/deps/icu/license.html)"
46+
addlicense "ICU" "deps/icu" "$licenseText"
4547
elif [ -f "${rootdir}/deps/icu-small/LICENSE" ]; then
4648
# ICU 57 and following. Drop the BOM
47-
addlicense "ICU" "deps/icu-small" \
48-
"$(sed -e '1s/^[^a-zA-Z ]*ICU/ICU/' -e :a \
49-
-e 's/<[^>]*>//g;s/ / /g;s/ +$//;/</N;//ba' "${rootdir}"/deps/icu-small/LICENSE)"
49+
licenseText="$(sed -e '1s/^[^a-zA-Z ]*ICU/ICU/' -e :a -e 's/<[^>]*>//g;s/ / /g;s/ +$//;/</N;//ba' "${rootdir}"/deps/icu-small/LICENSE)"
50+
addlicense "ICU" "deps/icu-small" "$licenseText"
5051
elif [ -f "${rootdir}/deps/icu-small/license.html" ]; then
5152
# ICU 56 and prior
52-
addlicense "ICU" "deps/icu-small" \
53-
"$(sed -e '1,/ICU License - ICU 1\.8\.1 and later/d' -e :a \
54-
-e 's/<[^>]*>//g;s/ / /g;s/ +$//;/</N;//ba' "${rootdir}"/deps/icu-small/license.html)"
53+
licenseText="$(sed -e '1,/ICU License - ICU 1\.8\.1 and later/d' -e :a -e 's/<[^>]*>//g;s/ / /g;s/ +$//;/</N;//ba' "${rootdir}"/deps/icu-small/license.html)"
54+
addlicense "ICU" "deps/icu-small" "$licenseText"
5555
else
5656
echo "Could not find an ICU license file."
5757
exit 1
5858
fi
5959

60-
addlicense "libuv" "deps/uv" "$(cat "${rootdir}"/deps/uv/LICENSE)"
61-
addlicense "llhttp" "deps/llhttp" "$(cat deps/llhttp/LICENSE-MIT)"
62-
addlicense "corepack" "deps/corepack" "$(cat "${rootdir}"/deps/corepack/LICENSE.md)"
63-
addlicense "OpenSSL" "deps/openssl" \
64-
"$(sed -e '/^ \*\/$/,$d' -e '/^ [^*].*$/d' -e '/\/\*.*$/d' -e '/^$/d' -e 's/^[/ ]\* *//' "${rootdir}"/deps/openssl/openssl/LICENSE)"
65-
addlicense "Punycode.js" "lib/punycode.js" \
66-
"$(curl -sL https://raw.githubusercontent.com/bestiejs/punycode.js/HEAD/LICENSE-MIT.txt)"
67-
addlicense "V8" "deps/v8" "$(cat "${rootdir}"/deps/v8/LICENSE)"
68-
addlicense "SipHash" "deps/v8/src/third_party/siphash" \
69-
"$(sed -e '/You should have received a copy of the CC0/,$d' -e 's/^\/\* *//' -e 's/^ \* *//' deps/v8/src/third_party/siphash/halfsiphash.cc)"
70-
addlicense "zlib" "deps/zlib" \
71-
"$(sed -e '/The data format used by the zlib library/,$d' -e 's/^\/\* *//' -e 's/^ *//' "${rootdir}"/deps/zlib/zlib.h)"
60+
licenseText="$(cat "${rootdir}"/deps/uv/LICENSE)"
61+
addlicense "libuv" "deps/uv" "$licenseText"
62+
licenseText="$(cat deps/llhttp/LICENSE-MIT)"
63+
addlicense "llhttp" "deps/llhttp" "$licenseText"
64+
licenseText="$(cat "${rootdir}"/deps/corepack/LICENSE.md)"
65+
addlicense "corepack" "deps/corepack" "$licenseText"
66+
licenseText="$(cat "${rootdir}"/deps/openssl/openssl/LICENSE.txt)"
67+
addlicense "OpenSSL" "deps/openssl" "$licenseText"
68+
licenseText="$(curl -sL https://raw.githubusercontent.com/bestiejs/punycode.js/HEAD/LICENSE-MIT.txt)"
69+
addlicense "Punycode.js" "lib/punycode.js" "$licenseText"
70+
licenseText="$(cat "${rootdir}"/deps/v8/LICENSE)"
71+
addlicense "V8" "deps/v8" "$licenseText"
72+
licenseText="$(sed -e '/You should have received a copy of the CC0/,$d' -e 's/^\/\* *//' -e 's/^ \* *//' deps/v8/src/third_party/siphash/halfsiphash.cc)"
73+
addlicense "SipHash" "deps/v8/src/third_party/siphash" "$licenseText"
74+
licenseText="$(sed -e '/The data format used by the zlib library/,$d' -e 's/^\/\* *//' -e 's/^ *//' "${rootdir}"/deps/zlib/zlib.h)"
75+
addlicense "zlib" "deps/zlib" "$licenseText"
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7377
# npm
74-
addlicense "npm" "deps/npm" "$(cat "${rootdir}"/deps/npm/LICENSE)"
78+
licenseText="$(cat "${rootdir}"/deps/npm/LICENSE)"
79+
addlicense "npm" "deps/npm" "$licenseText"
7580

7681
# Build tools
77-
addlicense "GYP" "tools/gyp" "$(cat "${rootdir}"/tools/gyp/LICENSE)"
78-
addlicense "inspector_protocol" "tools/inspector_protocol" "$(cat "${rootdir}"/tools/inspector_protocol/LICENSE)"
79-
addlicense "jinja2" "tools/inspector_protocol/jinja2" "$(cat "${rootdir}"/tools/inspector_protocol/jinja2/LICENSE)"
80-
addlicense "markupsafe" "tools/inspector_protocol/markupsafe" "$(cat "${rootdir}"/tools/inspector_protocol/markupsafe/LICENSE)"
82+
licenseText="$(cat "${rootdir}"/tools/gyp/LICENSE)"
83+
addlicense "GYP" "tools/gyp" "$licenseText"
84+
licenseText="$(cat "${rootdir}"/tools/inspector_protocol/LICENSE)"
85+
addlicense "inspector_protocol" "tools/inspector_protocol" "$licenseText"
86+
licenseText="$(cat "${rootdir}"/tools/inspector_protocol/jinja2/LICENSE)"
87+
addlicense "jinja2" "tools/inspector_protocol/jinja2" "$licenseText"
88+
licenseText="$(cat "${rootdir}"/tools/inspector_protocol/markupsafe/LICENSE)"
89+
addlicense "markupsafe" "tools/inspector_protocol/markupsafe" "$licenseText"
8190

8291
# Testing tools
83-
addlicense "cpplint.py" "tools/cpplint.py" \
84-
"$(sed -e '/^$/,$d' -e 's/^#$//' -e 's/^# //' "${rootdir}"/tools/cpplint.py | tail -n +3)"
85-
addlicense "ESLint" "tools/node_modules/eslint" "$(cat "${rootdir}"/tools/node_modules/eslint/LICENSE)"
86-
addlicense "gtest" "deps/googletest" "$(cat "${rootdir}"/deps/googletest/LICENSE)"
92+
licenseText="$(sed -e '/^$/,$d' -e 's/^#$//' -e 's/^# //' "${rootdir}"/tools/cpplint.py | tail -n +3)"
93+
addlicense "cpplint.py" "tools/cpplint.py" "$licenseText"
94+
licenseText="$(cat "${rootdir}"/tools/node_modules/eslint/LICENSE)"
95+
addlicense "ESLint" "tools/node_modules/eslint" "$licenseText"
96+
licenseText="$(cat "${rootdir}"/deps/googletest/LICENSE)"
97+
addlicense "gtest" "deps/googletest" "$licenseText"
8798

8899
# nghttp2
89-
addlicense "nghttp2" "deps/nghttp2" "$(cat "${rootdir}"/deps/nghttp2/COPYING)"
100+
licenseText="$(cat "${rootdir}"/deps/nghttp2/COPYING)"
101+
addlicense "nghttp2" "deps/nghttp2" "$licenseText"
90102

91103
# large_pages
92-
addlicense "large_pages" "src/large_pages" "$(sed -e '/SPDX-License-Identifier/,$d' -e 's/^\/\///' "${rootdir}"/src/large_pages/node_large_page.h)"
104+
licenseText="$(sed -e '/SPDX-License-Identifier/,$d' -e 's/^\/\///' "${rootdir}"/src/large_pages/node_large_page.h)"
105+
addlicense "large_pages" "src/large_pages" "$licenseText"
93106

94107
# deep_freeze
95-
addlicense "caja" "lib/internal/freeze_intrinsics.js" "$(sed -e '/SPDX-License-Identifier/,$d' -e 's/^\/\///' "${rootdir}"/lib/internal/freeze_intrinsics.js)"
108+
licenseText="$(sed -e '/SPDX-License-Identifier/,$d' -e 's/^\/\///' "${rootdir}"/lib/internal/freeze_intrinsics.js)"
109+
addlicense "caja" "lib/internal/freeze_intrinsics.js" "$licenseText"
96110

97111
# brotli
98-
addlicense "brotli" "deps/brotli" "$(cat "${rootdir}"/deps/brotli/LICENSE)"
112+
licenseText="$(cat "${rootdir}"/deps/brotli/LICENSE)"
113+
addlicense "brotli" "deps/brotli" "$licenseText"
99114

100-
addlicense "HdrHistogram" "deps/histogram" "$(cat "${rootdir}"/deps/histogram/LICENSE.txt)"
115+
licenseText="$(cat "${rootdir}"/deps/histogram/LICENSE.txt)"
116+
addlicense "HdrHistogram" "deps/histogram" "$licenseText"
101117

102-
addlicense "highlight.js" "doc/api_assets/highlight.pack.js" \
103-
"$(curl -sL https://raw.githubusercontent.com/highlightjs/highlight.js/63f367c46f2eeb6f9b7a3545e325eeeb917f9942/LICENSE)"
118+
licenseText="$(curl -sL https://raw.githubusercontent.com/highlightjs/highlight.js/63f367c46f2eeb6f9b7a3545e325eeeb917f9942/LICENSE)"
119+
addlicense "highlight.js" "doc/api_assets/highlight.pack.js" "$licenseText"
104120

105-
addlicense "node-heapdump" "src/heap_utils.cc" \
106-
"$(curl -sL https://raw.githubusercontent.com/bnoordhuis/node-heapdump/0ca52441e46241ffbea56a389e2856ec01c48c97/LICENSE)"
121+
licenseText="$(curl -sL https://raw.githubusercontent.com/bnoordhuis/node-heapdump/0ca52441e46241ffbea56a389e2856ec01c48c97/LICENSE)"
122+
addlicense "node-heapdump" "src/heap_utils.cc" "$licenseText"
107123

108-
addlicense "rimraf" "lib/internal/fs/rimraf.js" \
109-
"$(curl -sL https://raw.githubusercontent.com/isaacs/rimraf/0e365ac4e4d64a25aa2a3cc026348f13410210e1/LICENSE)"
124+
licenseText="$(curl -sL https://raw.githubusercontent.com/isaacs/rimraf/0e365ac4e4d64a25aa2a3cc026348f13410210e1/LICENSE)"
125+
addlicense "rimraf" "lib/internal/fs/rimraf.js" "$licenseText"
110126

111-
addlicense "uvwasi" "deps/uvwasi" "$(cat "${rootdir}"/deps/uvwasi/LICENSE)"
112-
addlicense "ngtcp2" "deps/ngtcp2/ngtcp2/" "$(cat "${rootdir}"/deps/ngtcp2/LICENSE_ngtcp2)"
113-
addlicense "nghttp3" "deps/ngtcp2/nghttp3/" "$(cat "${rootdir}"/deps/ngtcp2/LICENSE_nghttp3)"
127+
licenseText="$(cat "${rootdir}"/deps/uvwasi/LICENSE)"
128+
addlicense "uvwasi" "deps/uvwasi" "$licenseText"
129+
licenseText="$(cat "${rootdir}"/deps/ngtcp2/LICENSE_ngtcp2)"
130+
addlicense "ngtcp2" "deps/ngtcp2/ngtcp2/" "$licenseText"
131+
licenseText="$(cat "${rootdir}"/deps/ngtcp2/LICENSE_nghttp3)"
132+
addlicense "nghttp3" "deps/ngtcp2/nghttp3/" "$licenseText"
114133

115-
addlicense "node-fs-extra" "lib/internal/fs/cp" \
116-
"$(curl -sL https://raw.githubusercontent.com/jprichardson/node-fs-extra/b34da2762a4865b025cac06d02d6a2f1f1027b65/LICENSE)"
134+
licenseText="$(curl -sL https://raw.githubusercontent.com/jprichardson/node-fs-extra/b34da2762a4865b025cac06d02d6a2f1f1027b65/LICENSE)"
135+
addlicense "node-fs-extra" "lib/internal/fs/cp" "$licenseText"
117136

118137
mv "$tmplicense" "$licensefile"

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