WIP: Add initial TOML build support

- Set up basic structure for handling TOML files in the build process

Signed-off-by: Amlal <amlal@zka.com>

9 files changed, 109 insertions, 32 deletions

diff --git a/cli/AppMain.cxx b/cli/AppMain.cxx
index 66c7ade..3eee3d4 100644
--- a/cli/AppMain.cxx
+++ b/cli/AppMain.cxx
@@ -1,5 +1,6 @@
 #include <Macros.hxx>
 #include <JSONManifestBuilder.hxx>
+#include <TOMLManifestBuilder.hxx>
 #include <cstdio>
 #include <cstddef>
 #include <string>
@@ -9,19 +10,18 @@
 int	 cJobIndex = 0;
 bool cFailed   = false;
 
-static IManifestBuilder* cBuilder = new JSONManifestBuilder();
+static IManifestBuilder* cBuilder = nullptr;
 
 int main(int argc, char** argv)
 {
-    LIKELY(cBuilder == nullptr);
 	cJobIndex = argc - 1;
 
 	for (size_t index = 1; index < argc; ++index)
 	{
-		std::string index_json = argv[index];
+		std::string index_path = argv[index];
 
-		if (index_json == "/Ver" ||
-			index_json == "/Version")
+		if (index_path == "/Ver" ||
+			index_path == "/Version")
 		{
 			std::cout << "Usage: btb <file>\n";
 			std::cout << "Check for issues at: www.el-mahrouss-logic.com/btb/issues\n";
@@ -31,8 +31,8 @@ int main(int argc, char** argv)
 
 			return 0;
 		}
-		else if (index_json == "/?" ||
-				 index_json == "/Help")
+		else if (index_path == "/?" ||
+				 index_path == "/Help")
 		{
 			std::cout << "btb: Build a JSON file: btb <json_path>.json\n";
 			std::cout << "btb: Build a TOML file: btb <toml_path>.toml\n";
@@ -40,20 +40,33 @@ int main(int argc, char** argv)
 			return 0;
 		}
 
-		std::thread job([](std::string index_json) -> void {
-			std::cout << "btb: Building " << index_json << std::endl;
+		std::thread job([](std::string index_path) -> void {
+			if (index_path.ends_with(".json"))
+			{
+			    delete cBuilder;
+				cBuilder = nullptr;
 
-			if (!cBuilder->Build(index_json.size(), index_json.c_str()))
+				if (!cBuilder)
+					cBuilder = new JSONManifestBuilder();
+			}
+			else if (index_path.ends_with(".toml"))
 			{
-				std::string format = "btb ";
-				format += index_json;
+			    delete cBuilder;
+				cBuilder = nullptr;
+
+				if (!cBuilder)
+					cBuilder = new TOMLManifestBuilder();
+			}
 
+			std::cout << "btb: Building: " << index_path << std::endl;
+
+			if (!cBuilder->Build(index_path.size(), index_path.c_str()))
+			{
 				cFailed = true;
 			}
 
 			--cJobIndex;
-		},
-						index_json);
+		}, index_path);
 
 		job.detach();
 	}
@@ -61,10 +74,14 @@ int main(int argc, char** argv)
 	// wait for completion of all jobs.
 	while (cJobIndex)
 	{
-	    BTB_UNUSED(0);
+	    if (cFailed)
+		{
+		    std::cout << "btb: Build failed." << std::endl;
+		    return EXIT_FAILURE;
+		}
 	}
 
 	delete cBuilder;
 
-	return cFailed ? 1 : 0;
+	return cFailed ? EXIT_FAILURE : EXIT_SUCCESS;
 }
diff --git a/inc/IManifestBuilder.hxx b/inc/IManifestBuilder.hxx
index 404f8b2..71f5bf0 100644
--- a/inc/IManifestBuilder.hxx
+++ b/inc/IManifestBuilder.hxx
@@ -1,6 +1,11 @@
+// ============================================================= //
+//  btb
+// Copyright ZKA Technologies.
+// ============================================================= //
+
 #pragma once
 
-/// @brief  Builder interface
+/// @brief Builder interface class
 class IManifestBuilder
 {
 public:
diff --git a/inc/JSONManifestBuilder.hxx b/inc/JSONManifestBuilder.hxx
index 5e29a96..8259542 100644
--- a/inc/JSONManifestBuilder.hxx
+++ b/inc/JSONManifestBuilder.hxx
@@ -1,3 +1,8 @@
+// ============================================================= //
+//  btb
+// Copyright ZKA Technologies.
+// ============================================================= //
+
 #pragma once
 
 #include <IManifestBuilder.hxx>
diff --git a/inc/Macros.hxx b/inc/Macros.hxx
index 433aef4..10f6e81 100644
--- a/inc/Macros.hxx
+++ b/inc/Macros.hxx
@@ -1,3 +1,8 @@
+// ============================================================= //
+// btb
+// Copyright ZKA Technologies.
+// ============================================================= //
+
 #pragma once
 
 #include <cassert>
diff --git a/inc/TOMLManifestBuilder.hxx b/inc/TOMLManifestBuilder.hxx
index e69de29..11406ce 100644
--- a/inc/TOMLManifestBuilder.hxx
+++ b/inc/TOMLManifestBuilder.hxx
@@ -0,0 +1,27 @@
+// ============================================================= //
+//  btb
+// Copyright ZKA Technologies.
+// ============================================================= //
+
+#pragma once
+
+#include <IManifestBuilder.hxx>
+
+/// @brief TOML builder
+class TOMLManifestBuilder final : public IManifestBuilder
+{
+public:
+	explicit TOMLManifestBuilder() = default;
+	virtual ~TOMLManifestBuilder() override = default;
+
+	TOMLManifestBuilder& operator=(const TOMLManifestBuilder&) = default;
+	TOMLManifestBuilder(const TOMLManifestBuilder&)			   = default;
+
+public:
+	/// @brief Builds a TOML target.
+	/// @param arg_sz filename size
+	/// @param arg_val filename path.
+	/// @retval true succeeded.
+	/// @retval false failed.
+	virtual bool Build(int arg_sz, const char* arg_val) override;
+};
diff --git a/inc/toml.hpp b/inc/toml.hxx
index 1bb9d66..1bb9d66 100644
--- a/inc/toml.hpp
+++ b/inc/toml.hxx
diff --git a/src/IManifestBuilder.cxx b/src/IManifestBuilder.cxx
index c1dbe51..7a2f210 100644
--- a/src/IManifestBuilder.cxx
+++ b/src/IManifestBuilder.cxx
@@ -1 +1,6 @@
+// ============================================================= //
+//  btb
+// Copyright ZKA Technologies.
+// ============================================================= //
+
 #include <IManifestBuilder.hxx>
diff --git a/src/JSONManifestBuilder.cxx b/src/JSONManifestBuilder.cxx
index d456bb7..b9e186d 100644
--- a/src/JSONManifestBuilder.cxx
+++ b/src/JSONManifestBuilder.cxx
@@ -1,22 +1,16 @@
-//
-//  main.cpp
+// ============================================================= //
 //  btb
-//
-//  Created by Amlal on 6/20/24.
-//
+// Copyright ZKA Technologies.
+// ============================================================= //
 
 #include <JSONManifestBuilder.hxx>
-
 #include <json.hxx>
-
 #include <cstdlib>
 #include <cstdio>
-
 #include <iostream>
 #include <fstream>
-#include <sstream>
 
-using json = nlohmann::json;
+using JSON = nlohmann::json;
 
 /// @brief Builds a JSON target.
 /// @param arg_sz filename size
@@ -45,12 +39,12 @@ bool JSONManifestBuilder::Build(int arg_sz, const char* arg_val)
 			return false;
 		}
 
-		json buildme = json::parse(json_obj);
+		JSON buildme = JSON::parse(json_obj);
 
 		std::string compiler = buildme["compiler_path"].get<std::string>();
 
-		json headerSearchPath = buildme["headers_path"];
-		json sourceFiles	  = buildme["sources_path"];
+		JSON headerSearchPath = buildme["headers_path"];
+		JSON sourceFiles	  = buildme["sources_path"];
 
 		std::string cmdLine = compiler + " ";
 
@@ -64,14 +58,14 @@ bool JSONManifestBuilder::Build(int arg_sz, const char* arg_val)
 			cmdLine += "-I" + headers.get<std::string>() + " ";
 		}
 
-		json macrosList = buildme["cpp_macros"];
+		JSON macrosList = buildme["cpp_macros"];
 
 		for (auto& macro : macrosList)
 		{
 			cmdLine += "-D" + macro.get<std::string>() + " ";
 		}
 
-		json compilerFlags = buildme["compiler_flags"];
+		JSON compilerFlags = buildme["compiler_flags"];
 
 		for (auto& flag : compilerFlags)
 		{
diff --git a/src/TOMLManifestBuilder.cxx b/src/TOMLManifestBuilder.cxx
index e69de29..724db52 100644
--- a/src/TOMLManifestBuilder.cxx
+++ b/src/TOMLManifestBuilder.cxx
@@ -0,0 +1,19 @@
+// ============================================================= //
+//  btb
+// Copyright ZKA Technologies.
+// ============================================================= //
+
+#include <TOMLManifestBuilder.hxx>
+#include <toml.hxx>
+#include <iostream>
+
+/// @brief Builds a TOML target.
+/// @param arg_sz filename size
+/// @param arg_val filename path.
+/// @retval true succeeded.
+/// @retval false failed.
+bool TOMLManifestBuilder::Build(int arg_sz, const char* arg_val)
+{
+
+    return false;
+}