running cmake on build

Gruntfile.js

@@ -741,6 +741,67 @@ module.exports = function (grunt) {
                 }
             },
             html: 'dist/index.html'
+        },
+        cmake: {
+            'native-messaging-host-darwin-x64': {
+                options: {
+                    outputName: 'keeweb-native-messaging-host',
+                    cmakeConfigure: ['-DCMAKE_OSX_ARCHITECTURES=x86_64']
+                },
+                files: {
+                    'tmp/desktop/KeeWeb-darwin-x64/KeeWeb.app/Contents/MacOS/keeweb-native-messaging-host':
+                        'extension/native-messaging-host'
+                }
+            },
+            'native-messaging-host-darwin-arm64': {
+                options: {
+                    outputName: 'keeweb-native-messaging-host',
+                    cmakeConfigure: ['-DCMAKE_OSX_ARCHITECTURES=arm64']
+                },
+                files: {
+                    'tmp/desktop/KeeWeb-darwin-arm64/KeeWeb.app/Contents/MacOS/keeweb-native-messaging-host':
+                        'extension/native-messaging-host'
+                }
+            },
+            'native-messaging-host-linux-x64': {
+                options: {
+                    outputName: 'keeweb-native-messaging-host'
+                },
+                files: {
+                    'tmp/desktop/KeeWeb-linux-x64/keeweb-native-messaging-host':
+                        'extension/native-messaging-host'
+                }
+            },
+            'native-messaging-host-win32-x64': {
+                options: {
+                    outputName: 'keeweb-native-messaging-host.exe',
+                    cmakeConfigure: ['-A', 'x64']
+                },
+                files: {
+                    'tmp/desktop/KeeWeb-win32-x64/keeweb-native-messaging-host.exe':
+                        'extension/native-messaging-host'
+                }
+            },
+            'native-messaging-host-win32-ia32': {
+                options: {
+                    outputName: 'keeweb-native-messaging-host.exe',
+                    cmakeConfigure: ['-A', 'win32']
+                },
+                files: {
+                    'tmp/desktop/KeeWeb-win32-ia32/keeweb-native-messaging-host.exe':
+                        'extension/native-messaging-host'
+                }
+            },
+            'native-messaging-host-win32-arm64': {
+                options: {
+                    outputName: 'keeweb-native-messaging-host.exe',
+                    cmakeConfigure: ['-A', 'arm64']
+                },
+                files: {
+                    'tmp/desktop/KeeWeb-win32-arm64/keeweb-native-messaging-host.exe':
+                        'extension/native-messaging-host'
+                }
+            }
         }
     });
 };

build/tasks/grunt-cmake.js

@@ -0,0 +1,58 @@
+const path = require('path');
+const fs = require('fs');
+
+module.exports = function (grunt) {
+    grunt.registerMultiTask('cmake', 'Builds with CMake', async function () {
+        const done = this.async();
+        const opt = this.options();
+
+        for (const file of this.files) {
+            const dest = file.dest;
+            const src = file.src[0];
+
+            const binPath = path.resolve(src, 'build', opt.outputName);
+            if (fs.existsSync(binPath)) {
+                fs.unlinkSync(binPath);
+            }
+
+            try {
+                await spawnCmake(['-B', 'build', '.', ...opt.cmakeConfigure], src);
+            } catch (e) {
+                grunt.warn(`Configure error: ${e}`);
+            }
+
+            try {
+                await spawnCmake(['--build', 'build', '--config', 'MinSizeRel'], src);
+            } catch (e) {
+                grunt.warn(`Build error: ${e}`);
+            }
+
+            grunt.file.copy(binPath, dest);
+            fs.chmodSync(dest, 0o700);
+
+            grunt.log.writeln(`Built ${dest}`);
+
+            done();
+        }
+    });
+
+    function spawnCmake(args, cwd) {
+        return new Promise((resolve, reject) => {
+            grunt.log.writeln(`cmake ${args.join(' ')}`);
+            const child = grunt.util.spawn(
+                { cmd: 'cmake', args, opts: { cwd } },
+                (err, result, code) => {
+                    if (code) {
+                        reject(new Error(`CMake exit code ${code}`));
+                    } else if (err) {
+                        reject(err);
+                    } else {
+                        resolve();
+                    }
+                }
+            );
+            child.stdout.pipe(process.stdout);
+            child.stderr.pipe(process.stderr);
+        });
+    }
+};

grunt.entrypoints.js

@@ -54,7 +54,8 @@ module.exports = function(grunt) {
         'electron-patch:darwin-x64',
         'build-darwin-installer',
         'copy:desktop-darwin-installer-helper-x64',
-        'copy:native-modules-darwin-x64'
+        'copy:native-modules-darwin-x64',
+        'cmake:native-messaging-host-darwin-x64'
     ]);
 
     grunt.registerTask('dev-desktop-darwin-signed', 'Build a signed macOS app in dev environment', [
@@ -66,7 +67,8 @@ module.exports = function(grunt) {
         'default',
         'build-desktop-app-content',
         'electron:win32-x64',
-        'copy:native-modules-win32-x64'
+        'copy:native-modules-win32-x64',
+        'cmake:native-messaging-host-win32-x64'
     ]);
 
     grunt.registerTask('dev-desktop-linux', 'Build a Linux app in dev environment', [
@@ -74,7 +76,8 @@ module.exports = function(grunt) {
         'build-desktop-app-content',
         'electron:linux',
         'chmod:linux-desktop-x64',
-        'copy:native-modules-linux-x64'
+        'copy:native-modules-linux-x64',
+        'cmake:native-messaging-host-linux-x64'
     ]);
 
     grunt.registerTask('test', 'Build and run tests', [

grunt.tasks.js

@@ -28,7 +28,8 @@ module.exports = function (grunt) {
         'electron:linux',
         'electron-patch:linux',
         'chmod:linux-desktop-x64',
-        'copy:native-modules-linux-x64'
+        'copy:native-modules-linux-x64',
+        'cmake:native-messaging-host-linux-x64'
     ]);
 
     grunt.registerTask('build-desktop-executables-darwin', [
@@ -40,7 +41,9 @@ module.exports = function (grunt) {
         'copy:desktop-darwin-installer-helper-x64',
         'copy:desktop-darwin-installer-helper-arm64',
         'copy:native-modules-darwin-x64',
+        'cmake:native-messaging-host-darwin-x64',
         'copy:native-modules-darwin-arm64',
+        'cmake:native-messaging-host-darwin-arm64',
         sign ? 'osx-sign:desktop-x64' : 'noop',
         sign ? 'osx-sign:desktop-arm64' : 'noop',
         sign ? 'notarize:desktop-x64' : 'noop',
@@ -65,7 +68,10 @@ module.exports = function (grunt) {
         sign ? 'sign-exe:win32-build-arm64' : 'noop',
         'copy:native-modules-win32-x64',
         'copy:native-modules-win32-ia32',
-        'copy:native-modules-win32-arm64'
+        'copy:native-modules-win32-arm64',
+        'cmake:native-messaging-host-win32-x64',
+        'cmake:native-messaging-host-win32-ia32',
+        'cmake:native-messaging-host-win32-arm64'
     ]);
 
     grunt.registerTask('build-desktop-executables', [