Built motion from commit 6a09e18b.|2.6.11

[motion2.git] / legacy-libs / node-pre-gyp / lib / package.js

diff --git a/legacy-libs/node-pre-gyp/lib/package.js b/legacy-libs/node-pre-gyp/lib/package.js
new file mode 100644 (file)
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+++ b/legacy-libs/node-pre-gyp/lib/package.js
@@ -0,0 +1,56 @@
+"use strict";
+
+module.exports = exports = _package;
+
+exports.usage = 'Packs binary (and enclosing directory) into locally staged tarball';
+
+var fs = require('fs');
+var path = require('path');
+var log = require('npmlog');
+var versioning = require('./util/versioning.js');
+var napi = require('./util/napi.js');
+var write = require('fs').createWriteStream;
+var existsAsync = fs.exists || path.exists;
+var mkdirp = require('mkdirp');
+var tar = require('tar');
+
+function _package(gyp, argv, callback) {
+    var packlist = require('npm-packlist');
+    var package_json = JSON.parse(fs.readFileSync('./package.json'));
+    var napi_build_version = napi.get_napi_build_version_from_command_args(argv);
+    var opts = versioning.evaluate(package_json, gyp.opts, napi_build_version);
+    var from = opts.module_path;
+    var binary_module = path.join(from,opts.module_name + '.node');
+    existsAsync(binary_module,function(found) {
+        if (!found) {
+            return callback(new Error("Cannot package because " + binary_module + " missing: run `node-pre-gyp rebuild` first"));
+        }
+        var tarball = opts.staged_tarball;
+        var filter_func = function(entry) {
+            // ensure directories are +x
+            // https://github.com/mapnik/node-mapnik/issues/262
+            log.info('package','packing ' + entry.path);
+            return true;
+        };
+        mkdirp(path.dirname(tarball),function(err) {
+            if (err) return callback(err);
+            packlist({ path: from }).then(function(files) {
+                var base = path.basename(from);
+                files = files.map(function(file) {
+                    return path.join(base, file);
+                });
+                tar.create({
+                    portable: true,
+                    gzip: true,
+                    onentry: filter_func,
+                    file: tarball,
+                    cwd: path.dirname(from)
+                }, files, function(err) {
+                    if (err)  console.error('['+package_json.name+'] ' + err.message);
+                    else log.info('package','Binary staged at "' + tarball + '"');
+                    return callback(err);
+                });
+            }, callback);
+        });
+    });
+}