cmd: llgo cppkg install

Author: xushiwei

cmd/llgo/cppkg_cmd.gox

@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2025 The GoPlus Authors (goplus.org). All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and limitations under the License.
+ */
+
+import (
+	"runtime"
+
+	self "github.com/goplus/llgo/xtool/cppkg"
+)
+
+short "Manage C/C++ packages"
+
+run => {
+	help
+}

cmd/llgo/cppkg_install_cmd.gox

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+/*
+ * Copyright (c) 2025 The GoPlus Authors (goplus.org). All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and limitations under the License.
+ */
+
+import (
+	"runtime"
+
+	self "github.com/goplus/llgo/xtool/cppkg"
+)
+
+short "Install a C/C++ package from github.com/goplus/cppkg"
+
+long `Installs a C/C++ package with the given name and version. For example:
+
+llgo cppkg install davegamble/cjson@1.7.18
+`
+
+run args => {
+	if args.len < 1 {
+		help
+		return
+	}
+
+	self.install args[0], self.DefaultFlags
+}