opencv-build
Version:
A simple script to auto build recent OpenCV + contrib version via npm
149 lines (148 loc) • 7.35 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
var path = require('path');
var fs = require('fs');
var log = require('npmlog');
var _a = require('./utils'), exec = _a.exec, execFile = _a.execFile;
/* this codesnippet is partly taken from the node-gyp source: https://github.com/nodejs/node-gyp */
function findVs2017() {
var ps = path.join(process.env.SystemRoot, 'System32', 'WindowsPowerShell', 'v1.0', 'powershell.exe');
var args = ['-ExecutionPolicy', 'Unrestricted', '-Command',
'&{Add-Type -Path \'' + path.join(__dirname, '../Find-VS2017.cs') +
'\'; [VisualStudioConfiguration.Main]::Query()}'];
log.silly('find-msbuild', 'find vs2017 via powershell:', ps, args);
return execFile(ps, args, { encoding: 'utf8' })
.then(function (stdout) {
log.silly('find-msbuild', 'find vs2017: ', stdout);
var vsSetup = JSON.parse(stdout);
if (!vsSetup || !vsSetup.path || !vsSetup.sdk) {
return Promise.reject('unexpected powershell output');
}
log.silly('find-msbuild', 'found vs2017');
log.silly('find-msbuild', 'path', vsSetup.path);
log.silly('find-msbuild', 'sdk', vsSetup.sdk);
var build = {
path: path.join(vsSetup.path, 'MSBuild', '15.0', 'Bin', 'MSBuild.exe'),
version: 15
};
log.silly('find-msbuild', 'using following msbuild:');
log.silly('find-msbuild', 'version:', build.version);
log.silly('find-msbuild', 'path:', build.path);
return build;
});
}
function parseMsBuilds(stdout) {
var reVers = /ToolsVersions\\([^\\]+)$/i, rePath = /\r\n[ \t]+MSBuildToolsPath[ \t]+REG_SZ[ \t]+([^\r]+)/i, r;
var msbuilds = [];
stdout.split('\r\n\r\n').forEach(function (l) {
if (!l)
return;
l = l.trim();
if (r = reVers.exec(l.substring(0, l.indexOf('\r\n')))) {
var ver = parseFloat(r[1]);
if (ver >= 3.5) {
if (r = rePath.exec(l)) {
msbuilds.push({
version: ver,
path: r[1]
});
}
}
}
});
return msbuilds;
}
function findMsbuildInRegistry() {
var cmd = "reg query \"HKLM\\Software\\Microsoft\\MSBuild\\ToolsVersions\" /s" + (process.arch === 'ia32' ? '' : ' /reg:32');
log.silly('find-msbuild', 'find msbuild in registry:', cmd);
return exec(cmd)
.then(function (stdout) {
log.silly('find-msbuild', 'find vs: ', stdout);
// use most recent version
var msbuilds = parseMsBuilds(stdout)
.sort(function (m1, m2) { return m2.version - m1.version; })
.map(function (msbuild) { return Object.assign({}, msbuild, { path: path.resolve(msbuild.path, 'msbuild.exe') }); });
if (!msbuilds.length) {
return Promise.reject('failed to find msbuild in registry');
}
log.info('find-msbuild', 'trying the following msbuild paths:');
msbuilds.forEach(function (msbuild) {
log.info('find-msbuild', 'version: %s, path: %s', msbuild.version, msbuild.path);
});
var build = msbuilds.find(function (msbuild) {
try {
return fs.statSync(msbuild.path);
}
catch (err) {
if (err.code == 'ENOENT') {
return false;
}
throw err;
}
});
if (!build) {
return Promise.reject('could not find msbuild.exe from path in registry');
}
log.silly('find-msbuild', 'using following msbuild:');
log.silly('find-msbuild', 'version:', build.version);
log.silly('find-msbuild', 'path:', build.path);
return Promise.resolve(build);
});
}
function findMsBuild() {
return __awaiter(this, void 0, void 0, function () {
var err_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 2, , 4]);
return [4 /*yield*/, findVs2017()];
case 1: return [2 /*return*/, _a.sent()];
case 2:
err_1 = _a.sent();
log.info('find-msbuild', 'failed to find vs2017 via powershell:', err_1);
log.info('find-msbuild', 'attempting to find msbuild via registry query...');
return [4 /*yield*/, findMsbuildInRegistry()];
case 3: return [2 /*return*/, _a.sent()];
case 4: return [2 /*return*/];
}
});
});
}
exports.findMsBuild = findMsBuild;