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mirror of https://github.com/nodejs/node.git synced 2024-12-01 16:10:02 +01:00
nodejs/doc/guides/maintaining-zlib.md
Derek Lewis 5632ff66cd doc: normalize shell code block info strings
Prior to this commit, shell fenced code blocks in Markdown files had
inconsistent info strings. This has been corrected to standarize on
the one with the highest frequency in the doc/api/ dir.

Stats:
> 'console' => 54,
> 'shell' => 2,

PR-URL: https://github.com/nodejs/node/pull/33486
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
2020-05-25 19:12:38 +02:00

892 B

Maintaining zlib

This copy of zlib comes from the Chromium team's zlib fork which incorporated performance improvements not currently available in standard zlib.

Updating zlib

Update zlib:

git clone https://chromium.googlesource.com/chromium/src/third_party/zlib
cp deps/zlib/zlib.gyp deps/zlib/win32/zlib.def deps
rm -rf deps/zlib zlib/.git
mv zlib deps/
mv deps/zlib.gyp deps/zlib/
mkdir deps/zlib/win32
mv deps/zlib.def deps/zlib/win32
sed -i -- 's_^#include "chromeconf.h"_//#include "chromeconf.h"_' deps/zlib/zconf.h

Check that Node.js still builds and tests.

It may be necessary to update deps/zlib/zlib.gyp if any significant changes have occurred upstream.

Committing zlib

Add zlib: git add --all deps/zlib

Commit the changes with a message like

deps: update zlib to upstream d7f3ca9

Updated as described in doc/guides/maintaining-zlib.md.