feat: loong64 support for reh server (VSCodium#2087)

.github/workflows/insider-linux.yml

@@ -276,6 +276,9 @@ jobs:
         - slug: RISCV64
           vscode_arch: riscv64
           npm_arch: riscv64
+        - slug: LOONG64
+          vscode_arch: loong64
+          npm_arch: loong64
     env:
       BUILD_SOURCEVERSION: ${{ needs.compile.outputs.BUILD_SOURCEVERSION }}
       DISABLED: ${{ vars[format('DISABLE_INSIDER_LINUX_REH_{0}', matrix.slug)] }}

.github/workflows/stable-linux.yml

@@ -274,6 +274,9 @@ jobs:
         - slug: RISCV64
           vscode_arch: riscv64
           npm_arch: riscv64
+        - slug: LOONG64
+          vscode_arch: loong64
+          npm_arch: loong64
     env:
       BUILD_SOURCEVERSION: ${{ needs.compile.outputs.BUILD_SOURCEVERSION }}
       DISABLED: ${{ vars[format('DISABLE_STABLE_LINUX_REH_{0}', matrix.slug)] }}

build/build.sh

@@ -59,6 +59,8 @@ elif [[ "${UNAME_ARCH}" == "ppc64le" ]]; then
   export VSCODE_ARCH="ppc64le"
 elif [[ "${UNAME_ARCH}" == "riscv64" ]]; then
   export VSCODE_ARCH="riscv64"
+elif [[ "${UNAME_ARCH}" == "loongarch64" ]]; then
+  export VSCODE_ARCH="loong64"
 else
   export VSCODE_ARCH="x64"
 fi

check_tags.sh

@@ -426,6 +426,32 @@ elif [[ "${ASSETS}" != "null" ]]; then
         fi
       fi
 
+      # linux-loong64
+      if [[ "${VSCODE_ARCH}" == "loong64" || "${CHECK_ALL}" == "yes" ]]; then
+        export SHOULD_BUILD_DEB="no"
+        export SHOULD_BUILD_RPM="no"
+        export SHOULD_BUILD_APPIMAGE="no"
+        export SHOULD_BUILD_TAR="no"
+
+        if [[ -z $( contains "${APP_NAME_LC}-reh-linux-loong64-${RELEASE_VERSION}.tar.gz" ) ]]; then
+          echo "Building on Linux Loong64 because we have no REH archive"
+          export SHOULD_BUILD="yes"
+        else
+          export SHOULD_BUILD_REH="no"
+        fi
+
+        if [[ -z $( contains "${APP_NAME_LC}-reh-web-linux-loong64-${RELEASE_VERSION}.tar.gz" ) ]]; then
+          echo "Building on Linux Loong64 because we have no REH-web archive"
+          export SHOULD_BUILD="yes"
+        else
+          export SHOULD_BUILD_REH_WEB="no"
+        fi
+
+        if [[ "${SHOULD_BUILD}" != "yes" ]]; then
+          echo "Already have all the Linux Loong64 builds"
+        fi
+      fi
+
       # linux-x64
       if [[ "${VSCODE_ARCH}" == "x64" || "${CHECK_ALL}" == "yes" ]]; then
         if [[ -z $( contains "amd64.deb" ) ]]; then
@@ -544,6 +570,10 @@ else
     elif [[ "${VSCODE_ARCH}" == "riscv64" ]]; then
       SHOULD_BUILD_DEB="no"
       SHOULD_BUILD_RPM="no"
+    elif [[ "${VSCODE_ARCH}" == "loong64" ]]; then
+      SHOULD_BUILD_DEB="no"
+      SHOULD_BUILD_RPM="no"
+      SHOULD_BUILD_TAR="no"
     fi
     if [[ "${VSCODE_ARCH}" != "x64" || "${DISABLE_APPIMAGE}" == "yes" ]]; then
       export SHOULD_BUILD_APPIMAGE="no"

package_linux_bin.sh

@@ -29,12 +29,15 @@ elif [[ "${VSCODE_ARCH}" == "riscv64" ]]; then
   export ELECTRON_SKIP_BINARY_DOWNLOAD=1
   export PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD=1
   export VSCODE_SKIP_SETUPENV=1
+fi
 
-  source ../electron.riscv64.sh
+if [[ -f "../electron_linux_${VSCODE_ARCH}.sh" ]]; then
+  # shellcheck disable=SC1090
+  source "../electron_linux_${VSCODE_ARCH}.sh"
 
-  if [[ "${ELECTRON_VERSION}" != "$(yarn config get target)" ]]; then
+  if [[ "${ELECTRON_VERSION}" != "$( yarn config get target )" ]]; then
     # Fail the pipeline if electron target doesn't match what is used.
-    echo "Electron RISC-V binary version doesn't match target electron version!"
+    echo "Electron ${VSCODE_ARCH} binary version doesn't match target electron version!"
     echo "Releases available at: https://github.com/${VSCODE_ELECTRON_REPOSITORY}/releases"
     exit 1
   fi

package_linux_reh.sh

@@ -52,6 +52,15 @@ elif [[ "${VSCODE_ARCH}" == "riscv64" ]]; then
   export VSCODE_NODEJS_SITE='https://unofficial-builds.nodejs.org'
   # part of the url before '/v${nodeVersion}/node-v${nodeVersion}-${platform}-${arch}.tar.gz'
   export VSCODE_NODEJS_URLROOT='/download/release'
+elif [[ "${VSCODE_ARCH}" == "loong64" ]]; then
+  NODE_VERSION="20.16.0"
+  VSCODE_REMOTE_DEPENDENCIES_CONTAINER_NAME="vscodium/vscodium-linux-build-agent:trixie-devtoolset-loong64"
+
+  export ELECTRON_SKIP_BINARY_DOWNLOAD=1
+  export PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD=1
+  export VSCODE_SKIP_SETUPENV=1
+  export VSCODE_NODEJS_SITE='https://unofficial-builds.nodejs.org'
+  export VSCODE_NODEJS_URLROOT='/download/release'
 fi
 
 export VSCODE_PLATFORM='linux'
@@ -142,9 +151,15 @@ if [[ "${SHOULD_BUILD_REH}" != "no" ]]; then
 
   EXPECTED_GLIBC_VERSION="${GLIBC_VERSION}" EXPECTED_GLIBCXX_VERSION="${GLIBCXX_VERSION}" SEARCH_PATH="../vscode-reh-${VSCODE_PLATFORM}-${VSCODE_ARCH}" ./build/azure-pipelines/linux/verify-glibc-requirements.sh
 
-  echo "Archiving REH"
   pushd "../vscode-reh-${VSCODE_PLATFORM}-${VSCODE_ARCH}"
+
+  if [[ -f "../ripgrep_${VSCODE_PLATFORM}_${VSCODE_ARCH}.sh" ]]; then
+    exec "../ripgrep_${VSCODE_PLATFORM}_${VSCODE_ARCH}.sh"
+  fi
+
+  echo "Archiving REH"
   tar czf "../assets/${APP_NAME_LC}-reh-${VSCODE_PLATFORM}-${VSCODE_ARCH}-${RELEASE_VERSION}.tar.gz" .
+
   popd
 fi
 
@@ -155,9 +170,15 @@ if [[ "${SHOULD_BUILD_REH_WEB}" != "no" ]]; then
 
   EXPECTED_GLIBC_VERSION="${GLIBC_VERSION}" EXPECTED_GLIBCXX_VERSION="${GLIBCXX_VERSION}" SEARCH_PATH="../vscode-reh-web-${VSCODE_PLATFORM}-${VSCODE_ARCH}" ./build/azure-pipelines/linux/verify-glibc-requirements.sh
 
-  echo "Archiving REH-web"
   pushd "../vscode-reh-web-${VSCODE_PLATFORM}-${VSCODE_ARCH}"
+
+  if [[ -f "../ripgrep_${VSCODE_PLATFORM}_${VSCODE_ARCH}.sh" ]]; then
+    exec "../ripgrep_${VSCODE_PLATFORM}_${VSCODE_ARCH}.sh"
+  fi
+
+  echo "Archiving REH-web"
   tar czf "../assets/${APP_NAME_LC}-reh-web-${VSCODE_PLATFORM}-${VSCODE_ARCH}-${RELEASE_VERSION}.tar.gz" .
+
   popd
 fi
 

patches/linux/arch-3-loong64.patch

@@ -0,0 +1,96 @@
+diff --git a/build/gulpfile.reh.js b/build/gulpfile.reh.js
+index df4fda0c898..ce8f21bbc0e 100644
+--- a/build/gulpfile.reh.js
++++ b/build/gulpfile.reh.js
+@@ -52,2 +52,3 @@ const BUILD_TARGETS = [
+ 	{ platform: 'linux', arch: 'riscv64' },
++	{ platform: 'linux', arch: 'loong64' },
+ 	{ platform: 'alpine', arch: 'arm64' },
+diff --git a/build/gulpfile.scan.js b/build/gulpfile.scan.js
+index 0eafadc1fff..3c1d6fb5bfc 100644
+--- a/build/gulpfile.scan.js
++++ b/build/gulpfile.scan.js
+@@ -28,2 +28,3 @@ const BUILD_TARGETS = [
+ 	{ platform: 'linux', arch: 'riscv64' },
++	{ platform: 'linux', arch: 'loong64' },
+ ];
+diff --git a/build/gulpfile.vscode.js b/build/gulpfile.vscode.js
+index b208d700f2c..4be8f93f704 100644
+--- a/build/gulpfile.vscode.js
++++ b/build/gulpfile.vscode.js
+@@ -489,2 +489,3 @@ const BUILD_TARGETS = [
+ 	{ platform: 'linux', arch: 'riscv64' },
++	{ platform: 'linux', arch: 'loong64' },
+ ];
+diff --git a/cli/src/update_service.rs b/cli/src/update_service.rs
+index 29228cb4235..c1163029377 100644
+--- a/cli/src/update_service.rs
++++ b/cli/src/update_service.rs
+@@ -220,2 +220,3 @@ pub enum Platform {
+ 	LinuxRISCV64,
++	LinuxLoong64,
+ 	DarwinX64,
+@@ -235,2 +236,3 @@ impl Platform {
+ 			Platform::LinuxRISCV64 => Some("linux-riscv64".to_owned()),
++			Platform::LinuxLoong64 => Some("linux-loong64".to_owned()),
+ 			Platform::DarwinX64 => Some("darwin".to_owned()),
+@@ -256,2 +258,3 @@ impl Platform {
+ 			Platform::LinuxRISCV64 => "server-linux-riscv64",
++			Platform::LinuxLoong64 => "server-linux-loong64",
+ 			Platform::DarwinX64 => "server-darwin",
+@@ -278,2 +281,3 @@ impl Platform {
+ 			Platform::LinuxRISCV64 => "cli-linux-riscv64",
++			Platform::LinuxLoong64 => "cli-linux-loong64",
+ 			Platform::DarwinX64 => "cli-darwin-x64",
+@@ -314,2 +318,4 @@ impl Platform {
+ 			Some(Platform::LinuxRISCV64)
++		} else if cfg!(all(target_os = "linux", target_arch = "loongarch64")) {
++			Some(Platform::LinuxLoong64)
+ 		} else if cfg!(all(target_os = "macos", target_arch = "x86_64")) {
+@@ -344,2 +350,3 @@ impl fmt::Display for Platform {
+ 			Platform::LinuxRISCV64 => "LinuxRISCV64",
++			Platform::LinuxLoong64 => "LinuxLoong64",
+ 			Platform::DarwinX64 => "DarwinX64",
+diff --git a/cli/src/util/prereqs.rs b/cli/src/util/prereqs.rs
+index 137a2570130..8f1e20c2aa9 100644
+--- a/cli/src/util/prereqs.rs
++++ b/cli/src/util/prereqs.rs
+@@ -90,2 +90,4 @@ impl PreReqChecker {
+ 					Platform::LinuxRISCV64
++				} else if cfg!(target_arch = "loongarch64") {
++					Platform::LinuxLoong64
+ 				} else {
+diff --git a/resources/server/bin/helpers/check-requirements-linux.sh b/resources/server/bin/helpers/check-requirements-linux.sh
+index 91c9d203387..7776dbcbc24 100644
+--- a/resources/server/bin/helpers/check-requirements-linux.sh
++++ b/resources/server/bin/helpers/check-requirements-linux.sh
+@@ -58,2 +58,3 @@ case $ARCH in
+ 	riscv64) LDCONFIG_ARCH="RISC-V";;
++    loongarch64) LDCONFIG_ARCH="double-float";;
+ esac
+diff --git a/src/vs/platform/extensionManagement/common/extensionManagement.ts b/src/vs/platform/extensionManagement/common/extensionManagement.ts
+index 03e78ca3116..8e59218d7ad 100644
+--- a/src/vs/platform/extensionManagement/common/extensionManagement.ts
++++ b/src/vs/platform/extensionManagement/common/extensionManagement.ts
+@@ -44,2 +44,3 @@ export function TargetPlatformToString(targetPlatform: TargetPlatform) {
+ 		case TargetPlatform.LINUX_RISCV64: return 'Linux RISC-V 64';
++		case TargetPlatform.LINUX_LOONG64: return 'Linux Loong64';
+
+@@ -69,2 +70,3 @@ export function toTargetPlatform(targetPlatform: string): TargetPlatform {
+ 		case TargetPlatform.LINUX_RISCV64: return TargetPlatform.LINUX_RISCV64;
++		case TargetPlatform.LINUX_LOONG64: return TargetPlatform.LINUX_LOONG64;
+
+@@ -113,2 +115,5 @@ export function getTargetPlatform(platform: Platform | 'alpine', arch: string |
+ 			}
++			if (arch === 'loong64') {
++				return TargetPlatform.LINUX_LOONG64;
++			}
+ 			return TargetPlatform.UNKNOWN;
+diff --git a/src/vs/platform/extensions/common/extensions.ts b/src/vs/platform/extensions/common/extensions.ts
+index a7aa2bb23bf..a4d076ce596 100644
+--- a/src/vs/platform/extensions/common/extensions.ts
++++ b/src/vs/platform/extensions/common/extensions.ts
+@@ -296,2 +296,3 @@ export const enum TargetPlatform {
+ 	LINUX_RISCV64 = 'linux-riscv64',
++	LINUX_LOONG64 = 'linux-loong64',
+

patches/linux/yarn-dependencies.patch

@@ -1,9 +1,12 @@
 diff --git a/build/npm/postinstall.js b/build/npm/postinstall.js
-index d45d5bc..81a6449 100644
+index 88e3c9e..4cad4f1 100644
 --- a/build/npm/postinstall.js
 +++ b/build/npm/postinstall.js
-@@ -56,3 +56,3 @@ function yarnInstall(dir, opts) {
+@@ -55,4 +55,6 @@ function npmInstall(dir, opts) {
  		opts.cwd = root;
 -		if (process.env['npm_config_arch'] === 'arm64') {
 +		if (process.env['npm_config_arch'] === 'arm64' || process.env['npm_config_arch'] === 'arm' || process.env['npm_config_arch'] === 'ppc64' || process.env['npm_config_arch'] === 'riscv64') {
  			run('sudo', ['docker', 'run', '--rm', '--privileged', 'multiarch/qemu-user-static', '--reset', '-p', 'yes'], opts);
++		} else if (process.env['npm_config_arch'] === 'loong64') {
++			run('sudo', ['docker', 'run', '--rm', '--privileged', 'loongcr.lcpu.dev/multiarch/archlinux', '--reset', '-p', 'yes'], opts);
+ 		}

ripgrep_linux_loong64.sh

@@ -0,0 +1,11 @@
+# When installing @vscode/ripgrep, it will try to download prebuilt ripgrep binary from https://github.com/microsoft/ripgrep-prebuilt,
+# however, loong64 is not a supported architecture and x86 will be picked as fallback, so we need to replace it with a native one.
+
+RG_PATH="node_modules/@vscode/ripgrep/bin/rg"
+RG_VERSION="14.1.1"
+
+echo "Replacing ripgrep binary with loong64 one"
+
+rm "${RG_PATH}"
+curl --silent --fail -L https://github.com/darkyzhou/ripgrep-loongarch64-musl/releases/download/${RG_VERSION}/rg -o "${RG_PATH}"
+chmod +x "${RG_PATH}"