initial commit

Author: TerrorJack

.github/workflows/build.yml

@@ -0,0 +1,45 @@
+name: build
+
+on:
+  push:
+    tags:
+      - "*"
+
+jobs:
+  build:
+    name: build
+    runs-on: ubuntu-latest
+    steps:
+
+      - name: build-image
+        run: |
+          pushd "$(mktemp -d)"
+          curl -f -L --retry 5 https://github.com/tweag/rust-alpine-mimalloc/archive/refs/heads/master.tar.gz | tar xz --strip-components=1
+          podman build \
+            --network host \
+            --pull \
+            --squash \
+            --tag rust:alpine-mimalloc \
+            .
+          popd
+
+      - name: checkout
+        uses: actions/checkout@v4
+
+      - name: build-node
+        run: |
+          podman run \
+            --init \
+            --network host \
+            --rm \
+            --tmpfs /tmp:exec \
+            --volume $PWD:/workspace \
+            --workdir /workspace \
+            rust:alpine-mimalloc \
+            /workspace/build.sh
+
+      - name: upload-artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: node-linux-x64-static
+          path: node-v*-linux-x64-static.tar.xz

README.md

@@ -0,0 +1,6 @@
+# `node-static`
+
+Highly opinionated x86_64-linux nodejs build, fully statically linked,
+with pointer compression, clang LTO and mimalloc. Should be fast
+when it works, but it doesn't work with native addons, so don't use it
+in your project unless you know what you're doing.

build.sh

@@ -0,0 +1,33 @@
+#!/bin/sh
+
+set -eu
+
+node_ver=21.2.0
+
+apk add \
+  clang \
+  linux-headers \
+  lld \
+  llvm \
+  python3 \
+  xz
+
+cd "$(mktemp -d)"
+
+curl -f -L --retry 5 https://github.com/nodejs/node/archive/refs/tags/v$node_ver.tar.gz | tar xz --strip-components=1
+curl -f -L --retry 5 https://github.com/nodejs/node/commit/0ee49c8620793ec09bc9b8303a1915d289975fb3.diff | patch -p1
+curl -f -L --retry 5 https://github.com/nodejs/node/commit/09f4aa948918bb43a45a29d89515f568336b4531.diff | patch -p1
+curl -f -L --retry 5 https://github.com/nodejs/node/commit/ec023a7a793f2e2e457e811e4c6ab9e81d5feeb0.diff | patch -p1
+curl -f -L --retry 5 https://github.com/nodejs/node/commit/8e60189585dce0327eca38aef8e72ed5d58e7b6f.diff | patch -p1
+patch -p1 -i /workspace/node-clang-lto.diff
+
+make -j"$(nproc)" binary \
+  AR="llvm-ar" \
+  CC="clang" \
+  CXX="clang++" \
+  CONFIG_FLAGS="--enable-lto --experimental-enable-pointer-compression --fully-static --openssl-use-def-ca-store" \
+  VARIATION="static"
+
+out/Release/node -e 'console.log(6*7)' | grep -F 42
+
+mv node-v$node_ver-linux-x64-static.tar.xz /workspace

node-clang-lto.diff

@@ -0,0 +1,68 @@
+diff --git a/common.gypi b/common.gypi
+index c51dbca5..1ebcc2c4 100644
+--- a/common.gypi
++++ b/common.gypi
+@@ -176,7 +176,7 @@
+             ['llvm_version=="0.0"', {
+               'lto': ' -flto=4 -fuse-linker-plugin -ffat-lto-objects ', # GCC
+             }, {
+-              'lto': ' -flto ', # Clang
++              'lto': ' -flto=thin ', # Clang
+             }],
+           ],
+         },
+@@ -184,7 +184,7 @@
+         'conditions': [
+           ['enable_lto=="true"', {
+             'cflags': ['<(lto)'],
+-            'ldflags': ['<(lto)'],
++            'ldflags': ['<(lto)', '-fuse-ld=lld', '-Wl,--strip-all,--thinlto-cache-dir=/tmp'],
+             'xcode_settings': {
+               'LLVM_LTO': 'YES',
+             },
+diff --git a/deps/cares/configure b/deps/cares/configure
+index ebaa43c2..4f7861a8 100755
+--- a/deps/cares/configure
++++ b/deps/cares/configure
+@@ -18815,11 +18815,6 @@ _LT_EOF
+ 
+ 
+ _lt_libdeps_save_CFLAGS=$CFLAGS
+-case "$CC $CFLAGS " in #(
+-*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+-*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+-*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
+-esac
+ 
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+   (eval $ac_compile) 2>&5
+diff --git a/deps/cares/m4/libtool.m4 b/deps/cares/m4/libtool.m4
+index e7b68334..13ec17a6 100644
+--- a/deps/cares/m4/libtool.m4
++++ b/deps/cares/m4/libtool.m4
+@@ -7562,11 +7562,6 @@ _LT_EOF
+ ])
+ 
+ _lt_libdeps_save_CFLAGS=$CFLAGS
+-case "$CC $CFLAGS " in #(
+-*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+-*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+-*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
+-esac
+ 
+ dnl Parse the compiler output and extract the necessary
+ dnl objects, libraries and library flags.
+diff --git a/tools/v8_gypfiles/v8.gyp b/tools/v8_gypfiles/v8.gyp
+index 45323919..3cf40c59 100644
+--- a/tools/v8_gypfiles/v8.gyp
++++ b/tools/v8_gypfiles/v8.gyp
+@@ -1723,9 +1723,6 @@
+           '<!@pymod_do_main(GN-scraper "<(V8_ROOT)/BUILD.gn"  "v8_source_set.\\"v8_heap_base.*?sources = ")',
+         ],
+         'conditions': [
+-          ['enable_lto=="true"', {
+-            'cflags_cc': [ '-fno-lto' ],
+-          }],
+           ['clang or OS!="win"', {
+             'conditions': [
+               ['_toolset == "host" and host_arch == "x64" or _toolset == "target" and target_arch=="x64"', {