From 80a378a161e198601293ee1c6b308932113e1256 Mon Sep 17 00:00:00 2001
From: David Zbarsky <david.zbarsky@airtable.com>
Date: Tue, 29 Aug 2023 17:00:23 -0400
Subject: [PATCH] initial commit

---
 .github/workflows/amd64-linux.yml | 22 ++++++++++++
 .github/workflows/arm64-linux.yml | 21 +++++++++++
 .gitignore                        |  3 ++
 build.sh                          | 60 +++++++++++++++++++++++++++++++
 release.sh                        |  2 ++
 5 files changed, 108 insertions(+)
 create mode 100644 .github/workflows/amd64-linux.yml
 create mode 100644 .github/workflows/arm64-linux.yml
 create mode 100644 .gitignore
 create mode 100755 build.sh
 create mode 100755 release.sh

diff --git a/.github/workflows/amd64-linux.yml b/.github/workflows/amd64-linux.yml
new file mode 100644
index 0000000..307c131
--- /dev/null
+++ b/.github/workflows/amd64-linux.yml
@@ -0,0 +1,22 @@
+name: release-amd64-linux
+
+on: [push]
+#on:
+#  push:
+#    tags:
+#      - "v*.*.*"
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Build
+        run: NAME="debian_bullseye_amd64_sysroot" LIB_ARCH="x86_64" URL="https://commondatastorage.googleapis.com/chrome-linux-sysroot/toolchain/f5f68713249b52b35db9e08f67184cac392369ab/debian_bullseye_amd64_sysroot.tar.xz" ./build.sh
+
+      - name: Release artifact
+        uses: softprops/action-gh-release@v1
+        with:
+          files: debian_bullseye_amd64_sysroot.tar.xz
diff --git a/.github/workflows/arm64-linux.yml b/.github/workflows/arm64-linux.yml
new file mode 100644
index 0000000..0b7adb2
--- /dev/null
+++ b/.github/workflows/arm64-linux.yml
@@ -0,0 +1,21 @@
+name: release-arm64-linux
+
+on:
+  push:
+    tags:
+      - "v*.*.*"
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Build
+        run: NAME="debian_bullseye_arm64_sysroot" LIB_ARCH="aarch64" URL="https://commondatastorage.googleapis.com/chrome-linux-sysroot/toolchain/80fc74e431f37f590d0c85f16a9d8709088929e8/debian_bullseye_arm64_sysroot.tar.xz" ./build.sh
+
+      - name: Release artifact
+        uses: softprops/action-gh-release@v1
+        with:
+          files: debian_bullseye_arm64_sysroot.tar.xz
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..328dff8
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+clang+llvm-16.0.3-arm64-apple-darwin22.0*
+bin/
+*.swp
diff --git a/build.sh b/build.sh
new file mode 100755
index 0000000..93e2f66
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,60 @@
+set -eux
+
+curl -L "$URL" -o src.tar.xz
+tar -xvf src.tar.xz \
+  "./lib" \
+  "./usr/include" \
+  "./usr/lib/gcc" \
+  "./usr/lib/$LIB_ARCH-linux-gnu" \
+  &>/dev/null
+
+# Cleanup some includes Chrome uses.
+# TODO(zbarsky): It would be cleaner to start from a clean state and build a more minimal sysroot.
+
+rm -rf "usr/include/X11/**"
+rm -rf "usr/include/at-spi-2.0/**"
+rm -rf "usr/include/atk-1.0/**"
+rm -rf "usr/include/cairo/**"
+rm -rf "usr/include/dbus-1.0/**"
+rm -rf "usr/include/freetype2/**"
+rm -rf "usr/include/fribidi/**"
+rm -rf "usr/include/gdk-pixbuf-2.0/**"
+rm -rf "usr/include/glib-2.0/**"
+rm -rf "usr/include/gio-unix-2.0/**"
+rm -rf "usr/include/gnutls/**"
+rm -rf "usr/include/graphene-1.0/**"
+rm -rf "usr/include/gtk-3.0/**"
+rm -rf "usr/include/gtk-4.0/**"
+rm -rf "usr/include/harfbuzz/**"
+rm -rf "usr/include/libxml2/**"
+rm -rf "usr/include/jsoncpp/**"
+rm -rf "usr/include/krb5/**"
+rm -rf "usr/include/libdbusmenu-glib-0.4/**"
+rm -rf "usr/include/libdrm/**"
+rm -rf "usr/include/libpng*/**"
+rm -rf "usr/include/libxslt/**"
+rm -rf "usr/include/nspr/**"
+rm -rf "usr/include/nss/**"
+rm -rf "usr/include/openssl/**"
+rm -rf "usr/include/pango-1.0/**"
+rm -rf "usr/include/pipewire-0.3/**"
+rm -rf "usr/include/pulse/**"
+rm -rf "usr/include/spa-0.2/**"
+rm -rf "usr/include/systemd/**"
+rm -rf "usr/include/valgrind/**"
+rm -rf "usr/include/vulkan/**"
+rm -rf "usr/include/zlib.h"
+rm -rf "usr/include/$LIB_ARCH-linux-gnu/qt5/**"
+rm -rf "usr/include/$LIB_ARCH-linux-gnu/qt6/**"
+
+ls -la ./
+ls -la ./usr
+ls -la ./usr/lib
+
+du -h ./usr | sort -h
+du -h ./usr/lib | sort -h
+
+tar -cJf "$NAME.tar.xz" lib/ usr/
+
+ls -lh "$NAME.tar.xz"
+exit 1
diff --git a/release.sh b/release.sh
new file mode 100755
index 0000000..bf9b132
--- /dev/null
+++ b/release.sh
@@ -0,0 +1,2 @@
+git tag -a $VERSION -m "$VERSION"
+git push origin $VERSION