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-rw-r--r--src/cli/AppMain.cc83
-rw-r--r--src/lib/IManifestBuilder.cc6
-rw-r--r--src/lib/JSONManifestBuilder.cc111
-rw-r--r--src/lib/TOMLManifestBuilder.cc115
4 files changed, 315 insertions, 0 deletions
diff --git a/src/cli/AppMain.cc b/src/cli/AppMain.cc
new file mode 100644
index 0000000..173820b
--- /dev/null
+++ b/src/cli/AppMain.cc
@@ -0,0 +1,83 @@
+
+// ============================================================= //
+// nebuild
+// Copyright (C) 2024-2025, Amlal El Mahrouss, licensed under BSD-3 license.
+// ============================================================= //
+
+#include <NeBuildKit/JSONManifestBuilder.h>
+#include <NeBuildKit/TOMLManifestBuilder.h>
+
+static bool kFailed = false;
+static bool kDryRun = false;
+
+int main(int argc, char** argv) {
+ if (argc <= 1) return EXIT_FAILURE;
+
+ for (size_t index = 1; index < argc; ++index) {
+ std::string index_path = argv[index];
+
+ if (index_path == "-v" || index_path == "-version") {
+ NeBuild::Logger::info() << "NeKernel Build.\n";
+ NeBuild::Logger::info()
+ << "Bugs, Issues? Check out: https://github.com/nekernel-org/nebuild/issues\n";
+
+ return EXIT_SUCCESS;
+ } else if (index_path == "-dry-run" || index_path == "-n") {
+ kDryRun = true;
+ continue;
+ } else if (index_path == "-h" || index_path == "-help") {
+ NeBuild::Logger::info() << "usage: nebuild <file>\n";
+
+ return EXIT_SUCCESS;
+ }
+
+ if (index_path.starts_with("-")) {
+ NeBuild::Logger::info() << "error: unknown option '" << index_path << "'\n";
+
+ return EXIT_FAILURE;
+ }
+
+ std::thread job_build_thread(
+ [](std::string index_path) -> void {
+ NeBuild::IManifestBuilder* builder = nullptr;
+
+ const auto kJsonExtension = ".json";
+
+ if (index_path.ends_with(kJsonExtension)) {
+ builder = new NeBuild::JSONManifestBuilder();
+
+ if (!builder) {
+ kFailed = true;
+ return;
+ }
+ } else {
+ const auto kTomlExtension = ".toml";
+ builder = new NeBuild::TOMLManifestBuilder();
+
+ if (index_path.ends_with(kTomlExtension)) {
+ goto end;
+ } else {
+ NeBuild::Logger::info()
+ << "error: file '" << index_path << "' is not a manifest file!" << std::endl;
+ kFailed = true;
+ return;
+ }
+ }
+
+ end:
+ NeBuild::Logger::info() << "building manifest: " << index_path << std::endl;
+
+ if (builder && !builder->BuildTarget(index_path, kDryRun)) {
+ kFailed = true;
+ }
+
+ delete builder;
+ builder = nullptr;
+ },
+ index_path);
+
+ job_build_thread.join();
+ }
+
+ return kFailed ? EXIT_FAILURE : EXIT_SUCCESS;
+}
diff --git a/src/lib/IManifestBuilder.cc b/src/lib/IManifestBuilder.cc
new file mode 100644
index 0000000..464004e
--- /dev/null
+++ b/src/lib/IManifestBuilder.cc
@@ -0,0 +1,6 @@
+// ============================================================= //
+// nebuild
+// Copyright (C) 2024-2025, Amlal El Mahrouss, licensed under BSD-3 license.
+// ============================================================= //
+
+#include <NeBuildKit/IManifestBuilder.h>
diff --git a/src/lib/JSONManifestBuilder.cc b/src/lib/JSONManifestBuilder.cc
new file mode 100644
index 0000000..9de6608
--- /dev/null
+++ b/src/lib/JSONManifestBuilder.cc
@@ -0,0 +1,111 @@
+// ============================================================= //
+// nebuild
+// Copyright (C) 2024-2025, Amlal El Mahrouss, licensed under BSD-3 license.
+// ============================================================= //
+
+#include <NeBuildKit/JSONManifestBuilder.h>
+
+using namespace NeBuild;
+using namespace nlohmann;
+
+using JSON = json;
+namespace FS = std::filesystem;
+
+/// =========================================================== ///
+/// @brief Builds a JSON target from a JSON file.
+/// @param arg_sz filename size (must be 1 or greater).
+/// @param arg_val filename path (must be a valid JSON file).
+/// @retval true building has succeeded.
+/// @retval false fail to build, see error message.
+/// =========================================================== ///
+bool JSONManifestBuilder::BuildTarget(const std::string& argv_val, const bool dry_run) {
+ std::string path;
+
+ if (argv_val.empty()) {
+ NeBuild::Logger::info() << "nebuild: error: file path is empty" << std::endl;
+ return false;
+ } else {
+ path = argv_val;
+
+ if (!FS::exists(path)) {
+ NeBuild::Logger::info() << "nebuild: error: file '" << path << "' does not exist"
+ << std::endl;
+ return false;
+ }
+ }
+
+ try {
+ std::ifstream json(path);
+
+ if (!json.good()) {
+ NeBuild::Logger::info() << "nebuild: error: file '" << path << "' is not a valid JSON"
+ << std::endl;
+ return false;
+ }
+
+ JSON json_obj = JSON::parse(json);
+
+ std::string compiler = json_obj["compiler_path"].get<std::string>();
+
+ std::string command = compiler + " ";
+
+ JSON header_search_path = json_obj["compiler_headers_path"];
+
+ for (auto& headers : header_search_path) {
+ command += "-I" + headers.get<std::string>() + " ";
+ }
+
+ JSON headers_path = json_obj["headers_path"];
+
+ for (auto& headers : headers_path) {
+ command += "-I" + headers.get<std::string>() + " ";
+ }
+
+ JSON sources_files = json_obj["sources_path"];
+
+ for (auto& sources : sources_files) {
+ command += sources.get<std::string>() + " ";
+ }
+
+ JSON macros_list = json_obj["cpp_macros"];
+
+ for (auto& macro : macros_list) {
+ command += "-D" + macro.get<std::string>() + " ";
+ }
+
+ JSON compiler_flags = json_obj["compiler_flags"];
+
+ for (auto& flag : compiler_flags) {
+ command += flag.get<std::string>() + " ";
+ }
+
+ if (json_obj["compiler_std"].is_string())
+ command += "-std=" + json_obj["compiler_std"].get<std::string>() + " ";
+
+ command += "-o " + json_obj["output_name"].get<std::string>();
+
+ auto target = json_obj["output_name"].get<std::string>();
+
+ NeBuild::Logger::info() << "output path: " << target << "\n";
+
+ auto ret_exec = std::system(command.c_str());
+
+ if (ret_exec > 0) {
+ NeBuild::Logger::info() << "error: exit with message: " << std::strerror(ret_exec) << ""
+ << std::endl;
+ return false;
+ }
+ } catch (std::runtime_error& err) {
+ NeBuild::Logger::info() << "error: exit with message: " << err.what() << "" << std::endl;
+ return false;
+ }
+
+ return true;
+}
+
+/// =========================================================== ///
+/// @brief Returns the build system name.
+/// =========================================================== ///
+const char* JSONManifestBuilder::BuildSystem() {
+ return "NeBuild (JSON)";
+}
diff --git a/src/lib/TOMLManifestBuilder.cc b/src/lib/TOMLManifestBuilder.cc
new file mode 100644
index 0000000..fc10c88
--- /dev/null
+++ b/src/lib/TOMLManifestBuilder.cc
@@ -0,0 +1,115 @@
+// ============================================================= //
+// nebuild
+// Copyright (C) 2024-2025, Amlal El Mahrouss, licensed under BSD-3 license.
+// ============================================================= //
+
+#include <NeBuildKit/TOMLManifestBuilder.h>
+#include <filesystem>
+
+using namespace NeBuild;
+
+namespace FS = std::filesystem;
+
+/// =========================================================== ///
+/// @brief Builds a TOML target from a TOML file.
+/// @param arg_sz filename size (must be 1 or greater).
+/// @param arg_val filename path (must be a valid TOML file).
+/// @retval true building has succeeded.
+/// @retval false fail to build, see error message.
+/// =========================================================== ///
+bool TOMLManifestBuilder::BuildTarget(const std::string& argv_val, const bool dry_run) {
+ std::string path;
+
+ if (argv_val.empty()) {
+ NeBuild::Logger::info() << "nebuild: error: file path is empty" << std::endl;
+ return false;
+ } else {
+ path = argv_val;
+
+ if (!FS::exists(path)) {
+ NeBuild::Logger::info() << "nebuild: error: file '" << path << "' does not exist"
+ << std::endl;
+ return false;
+ }
+ }
+
+ try {
+ auto toml_file = toml::parse_file(path);
+
+ std::string compiler = toml_file["compiler_path"].as_string()->get();
+
+ std::string command = compiler + " ";
+
+ auto header_search_path = toml_file["compiler_headers_path"].as_array();
+
+ if (header_search_path) {
+ for (auto& headers : *header_search_path) {
+ command += "-I" + headers.as_string()->get() + " ";
+ }
+ }
+
+ auto headers_path = toml_file["headers_path"].as_array();
+
+ if (headers_path) {
+ for (auto& headers : *headers_path) {
+ command += "-I" + headers.as_string()->get() + " ";
+ }
+ }
+
+ auto sources_files = toml_file["sources_path"].as_array();
+
+ if (sources_files) {
+ for (auto& sources : *sources_files) {
+ command += sources.as_string()->get() + " ";
+ }
+ }
+
+ auto macros_list = toml_file["cpp_macros"].as_array();
+
+ if (macros_list) {
+ for (auto& macro : *macros_list) {
+ command += "-D" + macro.as_string()->get() + " ";
+ }
+ }
+
+ auto compiler_flags = toml_file["compiler_flags"].as_array();
+
+ if (compiler_flags) {
+ for (auto& flag : *compiler_flags) {
+ command += flag.as_string()->get() + " ";
+ }
+ }
+
+ if (!toml_file["compiler_std"].is_string()) return false;
+
+ command += "-std=" + toml_file["compiler_std"].as_string()->get() + " ";
+
+ if (toml_file["output_name"].as_string() == nullptr) return false;
+
+ command += "-o " + toml_file["output_name"].as_string()->get();
+
+ auto target = toml_file["output_name"].as_string()->get();
+
+ NeBuild::Logger::info() << "output: " << target << "\n";
+
+ auto ret_exec = std::system(command.c_str());
+
+ if (ret_exec > 0) {
+ NeBuild::Logger::info() << "error: exit with message: " << std::strerror(ret_exec) << ""
+ << std::endl;
+ return false;
+ }
+ } catch (std::runtime_error& err) {
+ NeBuild::Logger::info() << "error: exit with message: " << err.what() << "" << std::endl;
+ return false;
+ }
+
+ return true;
+}
+
+/// =========================================================== ///
+/// @brief Returns the build system name.
+/// =========================================================== ///
+const char* TOMLManifestBuilder::BuildSystem() {
+ return "NeBuild (TOML)";
+}
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