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fix: add 32-bit Linux (ia32 + armv7l) prebuilds #7

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Merged
dsanders11 merged 2 commits into from
Jun 12, 2026
+104 −5
Merged

fix: add 32-bit Linux (ia32 + armv7l) prebuilds #7

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d445738
ci: add 32-bit Linux (ia32 + armv7l) prebuilds
claude Jun 11, 2026
923fc8a
ci: generate linux/ia32 loader branch via @napi-rs/cli patch
claude Jun 11, 2026
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30 changes: 29 additions & 1 deletion .github/workflows/ci.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -122,6 +122,34 @@ jobs:
yarn napi build --platform --release --esm --output-dir . --target aarch64-unknown-linux-musl --js binding.js --dts binding.d.ts
artifact: index.linux-arm64-musl.node

# ── Linux 32-bit (cross-compiled) ─────────────────────────────────
# Old release lines (e.g. Electron's armv7l / linux-ia32 builds) still
# install this package, so keep shipping 32-bit prebuilds. There are no
# native 32-bit runners, so these are cross-compiled and flagged
# `cross: true` to skip the smoke test below (the host's 64-bit node
# can't load a 32-bit .node).
- name: linux-ia32-gnu
os: ubuntu-latest
cross: true
# i686 isn't in @napi-rs/cross-toolchain, but an x86_64 host can target
# it directly with gcc-multilib (gcc -m32), which also builds zlib-ng.
build: |
sudo apt-get update
sudo apt-get install -y gcc-multilib g++-multilib
rustup target add i686-unknown-linux-gnu
yarn napi build --platform --release --esm --output-dir . --target i686-unknown-linux-gnu --js binding.js --dts binding.d.ts
artifact: index.linux-ia32-gnu.node

- name: linux-arm-gnueabihf
os: ubuntu-latest
cross: true
# --use-napi-cross pulls @napi-rs/cross-toolchain and wires up the
# armv7 linker / CC / sysroot (used to cross-compile zlib-ng too).
build: |
rustup target add armv7-unknown-linux-gnueabihf
yarn napi build --platform --release --esm --output-dir . --target armv7-unknown-linux-gnueabihf --use-napi-cross --js binding.js --dts binding.d.ts
artifact: index.linux-arm-gnueabihf.node

steps:
- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
with:
Expand Down Expand Up @@ -170,7 +198,7 @@ jobs:
run: node scripts/strip-binding-fallbacks.js

- name: Smoke test (native targets only)
if: ${{ !matrix.docker && (!contains(matrix.name, 'arm64') || contains(matrix.os, 'arm') || matrix.os == 'macos-latest') }}
if: ${{ !matrix.docker && !matrix.cross && (!contains(matrix.name, 'arm64') || contains(matrix.os, 'arm') || matrix.os == 'macos-latest') }}
run: yarn test

- uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
Expand Down
39 changes: 39 additions & 0 deletions .yarn/patches/@napi-rs-cli-npm-3.6.2-b710c59d43.patch
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@@ -0,0 +1,39 @@
diff --git a/dist/cli.js b/dist/cli.js
index 5787d8d0398b48987f9e59a628770259cf9c830c..260f2a7f742c3a14fbabb7b67c6121311a99a703 100755
--- a/dist/cli.js
+++ b/dist/cli.js
@@ -802,6 +802,8 @@ function requireNative() {
${requireTuple("linux-ppc64-gnu")}
} else if (process.arch === 's390x') {
${requireTuple("linux-s390x-gnu")}
+ } else if (process.arch === 'ia32') {
+ ${requireTuple("linux-ia32-gnu")}
} else {
loadErrors.push(new Error(\`Unsupported architecture on Linux: \${process.arch}\`))
}
diff --git a/dist/index.cjs b/dist/index.cjs
index 8f467564ab9b95d009c562cb9a78aa513b6d2bb2..291d75aca1095ce67e80ced2de16b5cd59c161c0 100644
--- a/dist/index.cjs
+++ b/dist/index.cjs
@@ -827,6 +827,8 @@ function requireNative() {
${requireTuple("linux-ppc64-gnu")}
} else if (process.arch === 's390x') {
${requireTuple("linux-s390x-gnu")}
+ } else if (process.arch === 'ia32') {
+ ${requireTuple("linux-ia32-gnu")}
} else {
loadErrors.push(new Error(\`Unsupported architecture on Linux: \${process.arch}\`))
}
diff --git a/dist/index.js b/dist/index.js
index e2bfc6368247a58ea3a712bb156e15b440bf139a..f74f13e7189be927cedbd4fd5ba9dd4ca335e6f9 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -801,6 +801,8 @@ function requireNative() {
${requireTuple("linux-ppc64-gnu")}
} else if (process.arch === 's390x') {
${requireTuple("linux-s390x-gnu")}
+ } else if (process.arch === 'ia32') {
+ ${requireTuple("linux-ia32-gnu")}
} else {
loadErrors.push(new Error(\`Unsupported architecture on Linux: \${process.arch}\`))
}
6 changes: 4 additions & 2 deletions package.json
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Expand Up @@ -28,7 +28,9 @@
"x86_64-unknown-linux-gnu",
"aarch64-unknown-linux-gnu",
"x86_64-unknown-linux-musl",
"aarch64-unknown-linux-musl"
"aarch64-unknown-linux-musl",
"i686-unknown-linux-gnu",
"armv7-unknown-linux-gnueabihf"
]
},
"scripts": {
Expand Down Expand Up @@ -60,7 +62,7 @@
"url": "https://github.com/electron/extract-zip"
},
"devDependencies": {
"@napi-rs/cli": "^3.6.2",
"@napi-rs/cli": "patch:@napi-rs/cli@npm%3A3.6.2#~/.yarn/patches/@napi-rs-cli-npm-3.6.2-b710c59d43.patch",
"extract-zip": "2.0.1",
"yazl": "3.3.1"
}
Expand Down
2 changes: 2 additions & 0 deletions scripts/check-prebuilds.js
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,8 @@ const EXPECTED = {
'aarch64-unknown-linux-gnu': 'index.linux-arm64-gnu.node',
'x86_64-unknown-linux-musl': 'index.linux-x64-musl.node',
'aarch64-unknown-linux-musl': 'index.linux-arm64-musl.node',
'i686-unknown-linux-gnu': 'index.linux-ia32-gnu.node',
'armv7-unknown-linux-gnueabihf': 'index.linux-arm-gnueabihf.node',
};

const dir = path.join(path.dirname(fileURLToPath(import.meta.url)), '..');
Expand Down
32 changes: 30 additions & 2 deletions yarn.lock
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Expand Up @@ -9,7 +9,7 @@ __metadata:
version: 0.0.0-use.local
resolution: "@electron-internal/extract-zip@workspace:."
dependencies:
"@napi-rs/cli": "npm:^3.6.2"
"@napi-rs/cli": "patch:@napi-rs/cli@npm%3A3.6.2#~/.yarn/patches/@napi-rs-cli-npm-3.6.2-b710c59d43.patch"
extract-zip: "npm:2.0.1"
yazl: "npm:3.3.1"
languageName: unknown
Expand Down Expand Up @@ -256,7 +256,7 @@ __metadata:
languageName: node
linkType: hard

"@napi-rs/cli@npm:^3.6.2":
"@napi-rs/cli@npm:3.6.2":
version: 3.6.2
resolution: "@napi-rs/cli@npm:3.6.2"
dependencies:
Expand Down Expand Up @@ -284,6 +284,34 @@ __metadata:
languageName: node
linkType: hard

"@napi-rs/cli@patch:@napi-rs/cli@npm%3A3.6.2#~/.yarn/patches/@napi-rs-cli-npm-3.6.2-b710c59d43.patch":
version: 3.6.2
resolution: "@napi-rs/cli@patch:@napi-rs/cli@npm%3A3.6.2#~/.yarn/patches/@napi-rs-cli-npm-3.6.2-b710c59d43.patch::version=3.6.2&hash=058488"
dependencies:
"@inquirer/prompts": "npm:^8.0.0"
"@napi-rs/cross-toolchain": "npm:^1.0.3"
"@napi-rs/wasm-tools": "npm:^1.0.1"
"@octokit/rest": "npm:^22.0.1"
clipanion: "npm:^4.0.0-rc.4"
colorette: "npm:^2.0.20"
emnapi: "npm:^1.9.1"
es-toolkit: "npm:^1.41.0"
js-yaml: "npm:^4.1.0"
obug: "npm:^2.0.0"
semver: "npm:^7.7.3"
typanion: "npm:^3.14.0"
peerDependencies:
"@emnapi/runtime": ^1.7.1
peerDependenciesMeta:
"@emnapi/runtime":
optional: true
bin:
napi: dist/cli.js
napi-raw: cli.mjs
checksum: 10c0/73681d26ce5100769c231f12494ef4af673455e073b72507d0404a8e927342dcfd49df8e612dc517e263add37acab4832203fd6965825e7e871ea93796f9e003
languageName: node
linkType: hard

"@napi-rs/cross-toolchain@npm:^1.0.3":
version: 1.0.3
resolution: "@napi-rs/cross-toolchain@npm:1.0.3"
Expand Down
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