ondrejmirtes · Oct 8, 2026 · Oct 8, 2026 · Oct 8, 2026 · Oct 8, 2026 · Oct 8, 2026
diff --git a/.github/scripts/download-php-windows-devel.sh b/.github/scripts/download-php-windows-devel.sh
@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+# Shared by the Windows turbo jobs in phar.yml: exports the extension version
+# (the short SHA of the last commit touching turbo-ext/src, the Makefile's
+# computation) and fetches the php-devel-pack matching the installed PHP
+# (MATRIX_TS: nts/zts, MATRIX_VS: its toolset infix) into C:\php-devel and the
+# php-sdk-binary-tools at PHP_SDK_COMMIT into C:\php-sdk.
+set -euo pipefail
+
+SHA=$(git log -1 --format=%H -- turbo-ext/src | cut -c1-7)
+echo "extension version: $SHA"
+echo "PHPSTANTURBO_VERSION=$SHA" >> "$GITHUB_ENV"
+
+FULL=$(php -r 'echo PHP_VERSION;')
+# thread-safe devel packs carry no infix, NTS ones carry -nts
+INFIX=$([ "$MATRIX_TS" = "zts" ] && echo "" || echo "-nts")
+PACK="php-devel-pack-$FULL$INFIX-Win32-$MATRIX_VS-x64.zip"
+echo "devel pack: $PACK"
+curl -fsSLo devel-pack.zip "https://windows.php.net/downloads/releases/$PACK" \
+	|| curl -fsSLo devel-pack.zip "https://windows.php.net/downloads/releases/archives/$PACK" \
+	|| curl -fsSLo devel-pack.zip "https://downloads.php.net/~windows/qa/$PACK" \
+	|| curl -fsSLo devel-pack.zip "https://downloads.php.net/~windows/qa/archives/$PACK"
+unzip -q devel-pack.zip -d /c/php-devel
+
+git clone -q https://github.com/php/php-sdk-binary-tools.git /c/php-sdk
+git -C /c/php-sdk checkout -q "$PHP_SDK_COMMIT"
diff --git a/.github/scripts/find-turbo-origins.sh b/.github/scripts/find-turbo-origins.sh
@@ -1,10 +1,12 @@
 #!/usr/bin/env bash
-# Finds, for every turbo extension binary the compile jobs in phar.yml
-# produce, the newest earlier run on $BRANCH that compiled it from build
-# inputs identical to HEAD's, and writes {"<artifact name>": <run id>} to
-# the `origins` step output. A compile leg whose artifact is listed
-# downloads it from that run instead of building it again (see the
-# turbo-origins job in phar.yml).
+# Finds, for every shared core the turbo-compile-core jobs in phar.yml
+# produce (phpstan_turbo_core-<platform>), the newest earlier run on $BRANCH
+# that compiled it from build inputs identical to HEAD's, and writes
+# {"<artifact name>": <run id>} to the `origins` step output. A core leg
+# whose artifact is listed downloads it from that run instead of building
+# (and profiling) it again (see the turbo-origins job in phar.yml). The
+# per-PHP-version extensions are not reused: they compile in a minute,
+# against whichever core this run carries.
 #
 # The search walks HEAD's first-parent history (on a pull request's merge
 # commit, the base branch) and asks the API for the runs of each commit
@@ -45,11 +47,12 @@ BUILD_INPUT_PATHS=(
 	.github/turbo-build
 	.github/scripts/install-alpine-php.sh
 	.github/scripts/install-php86-windows.sh
+	.github/scripts/download-php-windows-devel.sh
 )
 WORKFLOW_PATH=".github/workflows/phar.yml"
-# Workflow-level env and the three compile jobs, as JSON: comment-only edits
-# do not change it.
-COMPILE_JOBS_QUERY='[.env, .jobs["turbo-compile"], .jobs["turbo-compile-musl-arm64"], .jobs["turbo-compile-windows"]]'
+# Workflow-level env and the three core compile jobs, as JSON: comment-only
+# edits do not change it.
+COMPILE_JOBS_QUERY='[.env, .jobs["turbo-compile-core"], .jobs["turbo-compile-core-musl-arm64"], .jobs["turbo-compile-core-windows"]]'
 # Commits whose runs are looked up through the API, newest first. The
 # commits git alone rules out do not count.
 COMMITS_LIMIT=50
@@ -123,7 +126,7 @@ while read -r sha; do
 		fi
 		if ! origins="$(jq -c --argjson run "$run_id" --arg artifacts "$artifacts" '
 			($artifacts | split("\n")) as $names
-			| reduce ($names[] | select(startswith("phpstan_turbo-"))) as $name (.;
+			| reduce ($names[] | select(startswith("phpstan_turbo_core-"))) as $name (.;
 				if has($name) or ($names | any(. == "turbo-reused-" + $name)) then . else .[$name] = $run end)
 			' <<< "$origins")"; then
 			origins='{}'

diff --git a/.github/scripts/turbo-dist-layout.sh b/.github/scripts/turbo-dist-layout.sh
@@ -0,0 +1,59 @@
+#!/usr/bin/env bash
+# Maps the turbo compile artifacts of a phar.yml run onto the layout
+# phpstan/phpstan ships (turbo-ext/<target>/...), printing one
+# "<artifact file><TAB><path under turbo-ext/>" line per distributed file.
+#
+# An artifact phpstan_turbo-<target>-php<minor>[-zts] carries the extension
+# of that PHP version (phpstan_turbo.so, php_phpstan_turbo.dll) and the
+# platform's shared core next to it (phpstan_turbo_core*.so/.dll), which the
+# extension loads from its own directory:
+#   extension -> <target>/phpstan_turbo-<minor>[-zts].<so|dll>
+#   core      -> <target>/<its own name>
+# Every leg of a platform links against the one core turbo-compile-core
+# built for it, so each of its artifacts carries the same core: it is listed
+# once, and different bytes under one name fail the mapping — such a set
+# would ship extensions next to a core they were not linked against.
+#
+# Usage: turbo-dist-layout.sh <artifacts directory>
+set -euo pipefail
+
+artifacts=$1
+declare -A core_source=()
+status=0
+mapped=0
+
+for dir in "$artifacts"/phpstan_turbo-*; do
+	[ -d "$dir" ] || continue
+	name="${dir#"$artifacts"/phpstan_turbo-}"
+>
+	minor="${name##*-php}"
+	for file in "$dir"/*; do
+		[ -f "$file" ] || continue
+		base="${file##*/}"
+		case "$base" in
+			phpstan_turbo_core*)
+				dest="$target/$base"
+				if [ -n "${core_source[$dest]:-}" ]; then
+					if ! cmp -s "${core_source[$dest]}" "$file"; then
+						echo "::error::$file and ${core_source[$dest]} carry different cores for $dest" >&2
+						status=1
+					fi
+					continue
+				fi
+				core_source[$dest]="$file"
+				;;
+			*)
+				dest="$target/phpstan_turbo-$minor.${base##*.}"
+				;;
+		esac
+		printf '%s\t%s\n' "$file" "$dest"
+		mapped=$((mapped + 1))
+	done
+done
+
+if [ "$mapped" -eq 0 ]; then
+	echo "::error::no phpstan_turbo-* artifacts found in $artifacts" >&2
+	status=1
+fi
+
+exit "$status"