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tools: fix zlib updater script

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Signed-off-by: Antoine du Hamel <duhamelantoine1995@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/63707
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
This commit is contained in:
Antoine du Hamel authored and GitHub committed 2026-06-03 22:17:32 +00:00
1 parent af2e68bba5
commit 8346181ad3
1 file changed
+22 -23
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tools/dep_updaters/update-zlib.sh
+22 -23
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@@ -1,5 +1,5 @@
#!/bin/sh
set -e
set -ex
# Shell script to update zlib in the source tree to the most recent version.
# Zlib rarely creates tags or releases, so we use the latest commit on the main branch.
# See: https://github.com/nodejs/node/pull/47417
@@ -12,13 +12,13 @@ DEPS_DIR="$BASE_DIR/deps"
echo "Comparing latest upstream with current revision"
git fetch https://chromium.googlesource.com/chromium/src/third_party/zlib.git HEAD
git fetch --no-tags https://chromium.googlesource.com/chromium/src/third_party/zlib.git HEAD
# Revert zconf.h changes before checking diff
perl -i -pe 's|^//#include "chromeconf.h"|#include "chromeconf.h"|' "$DEPS_DIR/zlib/zconf.h"
git stash -- "$DEPS_DIR/zlib/zconf.h"
DIFF_TREE=$(git diff --diff-filter=d 'stash@{0}:deps/zlib' FETCH_HEAD)
DIFF_TREE=$(git diff --quiet --diff-filter=d 'stash@{0}:deps/zlib' FETCH_HEAD || echo "Changes detected")
git stash drop
@@ -35,7 +35,7 @@ fi
# two days, we assume that the most recent commit is stable enough to be
# pulled in.
LAST_CHANGE_DATE=$(git log -1 --format=%ct FETCH_HEAD)
TWO_DAYS_AGO=$(date -d 'now - 2 days' '+%s')
TWO_DAYS_AGO=$(date -d '2 days ago' '+%s' 2>/dev/null || date -v-2d '+%s')
if [ "$LAST_CHANGE_DATE" -gt "$TWO_DAYS_AGO" ]; then
echo "Skipped because the latest version is too recent."
@@ -48,32 +48,31 @@ echo "Making temporary workspace..."
WORKSPACE=$(mktemp -d 2> /dev/null || mktemp -d -t 'tmp')
cd "$WORKSPACE"
cleanup () {
EXIT_CODE=$?
rm -rf "$WORKSPACE"
exit $EXIT_CODE
}
mkdir zlib
trap cleanup INT TERM EXIT
ZLIB_TARBALL="zlib-v$NEW_VERSION.tar.gz"
ZLIB_TARBALL="zlib-$LATEST_COMMIT.tar"
echo "Fetching zlib source archive"
curl -sL -o "$ZLIB_TARBALL" https://chromium.googlesource.com/chromium/src/+archive/refs/heads/main/third_party/zlib.tar.gz
echo "Packing zlib source archive"
git archive --prefix=zlib/ -o "$WORKSPACE/$ZLIB_TARBALL" --format=tar FETCH_HEAD
log_and_verify_sha256sum "zlib" "$ZLIB_TARBALL"
log_and_verify_sha256sum "zlib" "$WORKSPACE/$ZLIB_TARBALL"
gzip -dc "$ZLIB_TARBALL" | tar xf - -C zlib/
mv "$DEPS_DIR/zlib/zlib.gyp" "$WORKSPACE/."
mv "$DEPS_DIR/zlib/win32/zlib.def" "$WORKSPACE/."
rm "$ZLIB_TARBALL"
rm -rf "$DEPS_DIR/zlib"
tar -xf "$WORKSPACE/$ZLIB_TARBALL" -C "$DEPS_DIR" --exclude='zlib/doc/'
cp "$DEPS_DIR/zlib/zlib.gyp" "$DEPS_DIR/zlib/win32/zlib.def" "$DEPS_DIR"
mv "$WORKSPACE/zlib.gyp" "$DEPS_DIR/zlib/."
rm -rf "$DEPS_DIR/zlib" zlib/.git
mv zlib "$DEPS_DIR/"
mv "$DEPS_DIR/zlib.gyp" "$DEPS_DIR/zlib/"
mkdir "$DEPS_DIR/zlib/win32"
mv "$DEPS_DIR/zlib.def" "$DEPS_DIR/zlib/win32"
mkdir -p "$DEPS_DIR/zlib/win32"
mv "$WORKSPACE/zlib.def" "$DEPS_DIR/zlib/win32/."
perl -i -pe 's|^#include "chromeconf.h"|//#include "chromeconf.h"|' "$DEPS_DIR/zlib/zconf.h"
@@ -82,7 +81,7 @@ VERSION_NUMBER=$(grep "#define ZLIB_VERSION" "$DEPS_DIR/zlib/zlib.h" | sed -n "s
NEW_VERSION="$VERSION_NUMBER-$LATEST_COMMIT"
# update version information in src/zlib_version.h
cat > "$ROOT/src/zlib_version.h" <<EOF
cat -> "$BASE_DIR/src/zlib_version.h" <<EOF
// This is an auto generated file, please do not edit.
// Refer to tools/dep_updaters/update-zlib.sh
#ifndef SRC_ZLIB_VERSION_H_