feat: auto install libtinfo5

dist/index.js

@@ -28287,6 +28287,7 @@ var __importStar = (this && this.__importStar) || function (mod) {
 };
 Object.defineProperty(exports, "__esModule", ({ value: true }));
 exports.download = download;
+exports.downloadRequirements = downloadRequirements;
 exports.getLatestVersion = getLatestVersion;
 const tc = __importStar(__nccwpck_require__(3472));
 const core = __importStar(__nccwpck_require__(7484));
@@ -28336,6 +28337,29 @@ async function download(version) {
     const cachedPath = await tc.cacheDir(`/tmp/clang-${version}`, 'clang', version);
     return cachedPath;
 }
+async function downloadRequirements() {
+    if (process.platform == 'linux') {
+        const url = 'http://archive.ubuntu.com/ubuntu/pool/universe/n/ncurses/libtinfo5_6.2-0ubuntu2.1_amd64.deb';
+        core.info(`Downloading libtinfo5 (${process.platform}, ${process.arch}) from ${url} ...`);
+        const archivePath = await tc.downloadTool(url);
+        core.info(`Extracting libtinfo5 archive...`);
+        let exit = await exec.exec('mkdir', ['-p', `/tmp/libtinfo5_6.2`]);
+        if (exit !== 0) {
+            throw new Error(`Failed to create directory /tmp/libtinfo5_6.2`);
+        }
+        exit = await exec.exec('dpkg-deb', [
+            '-xv',
+            archivePath,
+            '/tmp/libtinfo5_6.2'
+        ]);
+        if (exit !== 0) {
+            throw new Error(`Failed to extract libtinfo5`);
+        }
+        const cachedPath = await tc.cacheDir(`/tmp/libtinfo5_6.2`, 'libtinfo5', '6.2');
+        return cachedPath;
+    }
+    return '';
+}
 async function getLatestVersion() {
     const http = new httpm.HttpClient('siteorg/setup-clang');
     const url = 'https://api.github.com/repos/llvm/llvm-project/releases';
@@ -28403,12 +28427,14 @@ async function run() {
             clangVersion = await (0, download_1.getLatestVersion)();
         }
         const downloadPath = await (0, download_1.download)(clangVersion);
+        const downloadRequirementsPath = await (0, download_1.downloadRequirements)();
         const bin = path.join(downloadPath, 'bin');
         const lib = path.join(downloadPath, 'lib');
+        const requirementsLib = path.join(downloadRequirementsPath, 'lib');
         core.addPath(bin);
         core.exportVariable('LLVM_PATH', downloadPath);
         const ld = process.env.LD_LIBRARY_PATH ?? '';
-        core.exportVariable('LD_LIBRARY_PATH', `${lib}${path.delimiter}${ld}`);
+        core.exportVariable('LD_LIBRARY_PATH', `${requirementsLib}${path.delimiter}${lib}${path.delimiter}${ld}`);
         // Ensure system libraries are first on ARM64 macOS to avoid issues with Apple's libc++ being weird.
         // https://discourse.llvm.org/t/apples-libc-now-provides-std-type-descriptor-t-functionality-not-found-in-upstream-libc/73881/5
         const dyld = process.env.DYLD_LIBRARY_PATH;