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deps: add ngtcp2 and nghttp3
Reintroduces the ngtcp2 and nghttp3 dependencies, building those by default if the vendored-in openssl (with QUIC support) is used or the shared openssl defines `OPENSSL_INFO_QUIC`. Upates the version metadata to reflect whether ngtcp2 and nghttp3 are present. ngtcp2 as of ngtcp2/ngtcp2@2381f7f nghttp3 as of ngtcp2/nghttp3@66ad30f Signed-off-by: James M Snell <jasnell@gmail.com>
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‎LICENSE‎

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@@ -1578,3 +1578,55 @@ The externally maintained libraries used by Node.js are:
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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"""
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- ngtcp2, located at deps/ngtcp2/ngtcp2/, is licensed as follows:
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"""
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The MIT License
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Copyright (c) 2016 ngtcp2 contributors
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Permission is hereby granted, free of charge, to any person obtaining
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a copy of this software and associated documentation files (the
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"Software"), to deal in the Software without restriction, including
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without limitation the rights to use, copy, modify, merge, publish,
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distribute, sublicense, and/or sell copies of the Software, and to
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permit persons to whom the Software is furnished to do so, subject to
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the following conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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"""
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- nghttp3, located at deps/ngtcp2/nghttp3/, is licensed as follows:
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"""
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The MIT License
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Copyright (c) 2019 nghttp3 contributors
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Permission is hereby granted, free of charge, to any person obtaining
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a copy of this software and associated documentation files (the
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"Software"), to deal in the Software without restriction, including
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without limitation the rights to use, copy, modify, merge, publish,
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distribute, sublicense, and/or sell copies of the Software, and to
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permit persons to whom the Software is furnished to do so, subject to
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the following conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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"""

‎configure.py‎

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dest='shared_nghttp2_libpath',
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help='a directory to search for the shared nghttp2 DLLs')
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shared_optgroup.add_argument('--shared-nghttp3',
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action='store_true',
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dest='shared_nghttp3',
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default=None,
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help='link to a shared nghttp3 DLL instead of static linking')
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shared_optgroup.add_argument('--shared-nghttp3-includes',
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action='store',
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dest='shared_nghttp3_includes',
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help='directory containing nghttp3 header files')
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shared_optgroup.add_argument('--shared-nghttp3-libname',
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action='store',
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dest='shared_nghttp3_libname',
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default='nghttp3',
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help='alternative lib name to link to [default: %(default)s]')
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shared_optgroup.add_argument('--shared-nghttp3-libpath',
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action='store',
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dest='shared_nghttp3_libpath',
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help='a directory to search for the shared nghttp3 DLLs')
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shared_optgroup.add_argument('--shared-ngtcp2',
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action='store_true',
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dest='shared_ngtcp2',
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default=None,
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help='link to a shared ngtcp2 DLL instead of static linking')
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shared_optgroup.add_argument('--shared-ngtcp2-includes',
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action='store',
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dest='shared_ngtcp2_includes',
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help='directory containing ngtcp2 header files')
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shared_optgroup.add_argument('--shared-ngtcp2-libname',
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action='store',
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dest='shared_ngtcp2_libname',
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default='ngtcp2',
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help='alternative lib name to link to [default: %(default)s]')
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shared_optgroup.add_argument('--shared-ngtcp2-libpath',
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action='store',
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dest='shared_ngtcp2_libpath',
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help='a directory to search for the shared tcp2 DLLs')
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shared_optgroup.add_argument('--shared-openssl',
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action='store_true',
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dest='shared_openssl',
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variables = o['variables']
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variables['node_use_openssl'] = b(not options.without_ssl)
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variables['node_shared_openssl'] = b(options.shared_openssl)
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variables['node_shared_ngtcp2'] = b(options.shared_ngtcp2)
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variables['node_shared_nghttp3'] = b(options.shared_nghttp3)
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variables['openssl_is_fips'] = b(options.openssl_is_fips)
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variables['openssl_fips'] = ''
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variables['openssl_quic'] = b(True)
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configure_library('brotli', output, pkgname=['libbrotlidec', 'libbrotlienc'])
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configure_library('cares', output, pkgname='libcares')
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configure_library('nghttp2', output, pkgname='libnghttp2')
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configure_library('nghttp3', output, pkgname='libnghttp3')
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configure_library('ngtcp2', output, pkgname='libngtcp2')
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configure_v8(output)
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configure_openssl(output)
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configure_intl(output)

‎deps/ngtcp2/.gitignore‎

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*.in
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*.am
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*.txt
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*.pc
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Makefile
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*gnutls*
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ngtcp2/**/.gitignore
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ngtcp2/**/.deps

‎deps/ngtcp2/LICENSE_nghttp3‎

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The MIT License
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Copyright (c) 2019 nghttp3 contributors
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Permission is hereby granted, free of charge, to any person obtaining
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a copy of this software and associated documentation files (the
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"Software"), to deal in the Software without restriction, including
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without limitation the rights to use, copy, modify, merge, publish,
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distribute, sublicense, and/or sell copies of the Software, and to
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permit persons to whom the Software is furnished to do so, subject to
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the following conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

‎deps/ngtcp2/LICENSE_ngtcp2‎

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The MIT License
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Copyright (c) 2016 ngtcp2 contributors
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Permission is hereby granted, free of charge, to any person obtaining
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a copy of this software and associated documentation files (the
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"Software"), to deal in the Software without restriction, including
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without limitation the rights to use, copy, modify, merge, publish,
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distribute, sublicense, and/or sell copies of the Software, and to
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permit persons to whom the Software is furnished to do so, subject to
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the following conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

‎deps/ngtcp2/README.md‎

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# ngtcp2 and nghttp3
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The ngtcp2 and nghttp3 dependencies provide the core functionality for
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QUIC and HTTP/3.
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The sources are pulled from:
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* ngtcp2: https://github.com/ngtcp2/ngtcp2
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* nghttp3: https://github.com/ngtcp2/nghttp3
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In both the `ngtcp2` and `nghttp3` git repos, the active development occurs
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in the default branch (currently named `master` in each).
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We only use a subset of the sources for each.
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## Updating
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The `nghttp3` library depends on `ngtcp2`. Both should always be updated
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together. From `ngtcp2` we only want the contents of the `lib` and `crypto`
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directories; from `nghttp3` we only want the contents o the `lib`.
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### Updating ngtcp2
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To update ngtcp2:
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```sh
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$ git clone https://github.com/ngtcp2/ngtcp2
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$ cd ngtcp2
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$ autoreconf -i
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$ ./configure --prefix=$PWD/build --enable-lib-only
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$ cp -R lib/* ../node/deps/ngtcp2/ngtcp2/lib/
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$ cp -R crypto/* ../node/deps/ngtcp2/ngtcp2/crypto/
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```
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### Updating nghttp3
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To update ngtcp2:
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```sh
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$ git clone https://github.com/ngtcp2/nghttp3
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$ cd nghttp3
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$ autoreconf -i
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$ ./configure --prefix=$PWD/build --enable-lib-only
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$ cp -R lib/* ../node/deps/ngtcp2/nghttp3/lib/
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```

‎deps/ngtcp2/config.h‎

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/* Edited to match src/node.h. */
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#include <stdint.h>
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#ifdef _WIN32
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#if !defined(_SSIZE_T_) && !defined(_SSIZE_T_DEFINED)
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typedef intptr_t ssize_t;
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# define _SSIZE_T_
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# define _SSIZE_T_DEFINED
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#endif
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#else // !_WIN32
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# include <sys/types.h> // size_t, ssize_t
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#endif // _WIN32
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#ifdef _MSC_VER
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# include <intrin.h>
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# define __builtin_popcount __popcnt
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#endif
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/* Define to 1 to enable debug output. */
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/* #undef DEBUGBUILD */
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/* Define to 1 if you have the <arpa/inet.h> header file. */
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/* #undef HAVE_ARPA_INET_H */
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/* Define to 1 if you have the <stddef.h> header file. */
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#define HAVE_STDDEF_H 1
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/* Define to 1 if you have the <stdint.h> header file. */
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#define HAVE_STDINT_H 1
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/* Define to 1 if you have the <stdlib.h> header file. */
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#define HAVE_STDLIB_H 1
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/* Define to 1 if you have the <string.h> header file. */
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#define HAVE_STRING_H 1
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/* Define to 1 if you have the <unistd.h> header file. */
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/* #undef HAVE_UNISTD_H */

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