5266bcdb

build: the pinned zig is vendored at deps/zig, not ~/Downloads

a73x 2026-08-24 11:32

Commit message

build: the pinned zig is vendored at deps/zig, not ~/Downloads

A toolchain in a downloads folder is invisible to any sandboxed builder
and to a fresh checkout. deps/zig is gitignored like deps/quic's output;
copy the 0.15.2 tarball there once.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

.gitignore

Old		New
@@ -10,3 +10,6 @@ dist/
10	# Cross-version gate artifacts: two versions built static, per version.	10	# Cross-version gate artifacts: two versions built static, per version.
11	.xversion/	11	.xversion/
12	.release/	12	.release/
		13
		14	# Pinned toolchain, vendored (380MB): deps/zig/zig is what the Makefile runs.
		15	deps/zig/

CLAUDE.md

Old		New
@@ -6,7 +6,7 @@ in the client. Attach = one snapshot, then row deltas. Zig, Linux only, prototyp
6	## Toolchain (pinned — system zig will NOT build this)	6	## Toolchain (pinned — system zig will NOT build this)
7		7
8	```sh	8	```sh
9	ZIG=$HOME/Downloads/zig-x86_64-linux-0.15.2/zig # ghostty pin, 0.15.x only	9	ZIG=deps/zig/zig # vendored 0.15.2 (ghostty pin); copy the toolchain here, gitignored
10	make build test e2e # Makefile already points at it	10	make build test e2e # Makefile already points at it
11	make check # fmt + unit tests + shell syntax + comment-claim refs — pre-commit gate	11	make check # fmt + unit tests + shell syntax + comment-claim refs — pre-commit gate
12	make ci # check + e2e + agent + throughput — the delivery gate	12	make ci # check + e2e + agent + throughput — the delivery gate

Makefile

Old		New
@@ -1,6 +1,6 @@
1	# ghostty (pinned in build.zig.zon) hard-requires Zig 0.15.x; the system	1	# ghostty (pinned in build.zig.zon) hard-requires Zig 0.15.x; the system
2	# default zig is 0.17-dev. Override with ZIG=... if yours lives elsewhere.	2	# default zig is 0.17-dev. Override with ZIG=... if yours lives elsewhere.
3	ZIG ?= $(HOME)/Downloads/zig-x86_64-linux-0.15.2/zig	3	ZIG ?= $(CURDIR)/deps/zig/zig
4		4
5	.PHONY: build check ci test e2e soak bench agent throughput coverage deps clean clean-deps xversion xversion-build install release	5	.PHONY: build check ci test e2e soak bench agent throughput coverage deps clean clean-deps xversion xversion-build install release
6		6

test/wan.sh

Old		New
@@ -92,7 +92,7 @@ USAGE
92	[ -n "${MUX_WAN_HOST:-}" ] \|\| usage	92	[ -n "${MUX_WAN_HOST:-}" ] \|\| usage
93		93
94	ROOT="$(cd "$(dirname "$0")/.." && pwd)"	94	ROOT="$(cd "$(dirname "$0")/.." && pwd)"
95	ZIG="${ZIG:-$HOME/Downloads/zig-x86_64-linux-0.15.2/zig}"	95	ZIG="${ZIG:-$(dirname "$0")/../deps/zig/zig}"
96	MUX="$ROOT/zig-out/bin/mux"	96	MUX="$ROOT/zig-out/bin/mux"
97	REPS_ECHO="${MUX_WAN_REPS_ECHO:-20}"	97	REPS_ECHO="${MUX_WAN_REPS_ECHO:-20}"
98	REPS_BASE="${MUX_WAN_REPS_BASE:-20}"	98	REPS_BASE="${MUX_WAN_REPS_BASE:-20}"