Implemented gcc.py

SLS_C/build_system/compilers/gcc.py

@@ -0,0 +1,153 @@
+#!/usr/bin/env python3
+"""
+GCC/Clang compiler implementation.
+Handles both GCC and Clang as they use similar command-line interfaces.
+"""
+
+from pathlib import Path
+from typing import List, Optional
+from .base import Compiler, CompileResult
+from build_system.utils import run
+
+
+class GCCCompiler(Compiler):
+    """GCC or Clang compiler implementation."""
+    
+    def __init__(self, executable: str = "gcc"):
+        """
+        Initialize GCC/Clang compiler.
+        
+        Args:
+            executable: Compiler executable name ("gcc" or "clang")
+        """
+        name = "Clang" if "clang" in executable.lower() else "GCC"
+        super().__init__(name, executable)
+    
+    def compile(self,
+                source: Path,
+                output: Path,
+                flags: Optional[List[str]] = None,
+                defines: Optional[List[str]] = None,
+                include_dirs: Optional[List[Path]] = None,
+                dependency_file: Optional[Path] = None) -> CompileResult:
+        """
+        Compile a source file using GCC/Clang.
+        
+        Args:
+            source: Source file path
+            output: Output object file path
+            flags: Additional compiler flags
+            defines: Preprocessor defines
+            include_dirs: Additional include directories
+            dependency_file: Path for dependency file (.d file)
+        
+        Returns:
+            CompileResult with object file and dependency file paths
+        
+        Raises:
+            subprocess.CalledProcessError: If compilation fails
+        """
+        # Ensure output directory exists
+        output.parent.mkdir(parents=True, exist_ok=True)
+        
+        # Build command
+        cmd = [self.executable]
+        
+        # Add flags
+        if flags:
+            cmd.extend(flags)
+        
+        # Add compile-only flag
+        cmd.append(self.get_compile_only_flag())
+        
+        # Add defines
+        if defines:
+            cmd.extend([self.get_define_flag(d) for d in defines])
+        
+        # Add include directories
+        if include_dirs:
+            cmd.extend([self.get_include_flag(d) for d in include_dirs])
+        
+        # Add dependency generation if requested
+        dep_file = None
+        if dependency_file:
+            cmd.extend(["-MMD", "-MP"])
+            dep_file = dependency_file
+        
+        # Add source file
+        cmd.append(str(source))
+        
+        # Add output file
+        cmd.extend(self.get_output_flag(output))
+        
+        # Run compilation
+        run(cmd) # type: ignore
+        
+        return CompileResult(
+            object_file=output,
+            dependency_file=dep_file,
+            success=True
+        )
+    
+    def link(self,
+             objects: List[Path],
+             output: Path,
+             flags: Optional[List[str]] = None,
+             libraries: Optional[List[str]] = None,
+             library_dirs: Optional[List[Path]] = None) -> bool:
+        """
+        Link object files into an executable using GCC/Clang.
+        
+        Args:
+            objects: List of object file paths
+            output: Output executable path
+            flags: Additional linker flags
+            libraries: Libraries to link against
+            library_dirs: Additional library search directories
+        
+        Returns:
+            True if linking succeeded
+        
+        Raises:
+            subprocess.CalledProcessError: If linking fails
+        """
+        # Ensure output directory exists
+        output.parent.mkdir(parents=True, exist_ok=True)
+        
+        # Build command
+        cmd = [self.executable]
+        
+        # Add object files
+        cmd.extend([str(obj) for obj in objects])
+        
+        # Add linker flags
+        if flags:
+            cmd.extend(flags)
+        
+        # Add library directories
+        if library_dirs:
+            cmd.extend([f"-L{lib_dir}" for lib_dir in library_dirs])
+        
+        # Add libraries
+        if libraries:
+            cmd.extend([f"-l{lib}" for lib in libraries])
+        
+        # Add output file
+        cmd.extend(["-o", str(output)])
+        
+        # Run linker
+        run(cmd) # type: ignore
+        
+        return True
+    
+    def get_object_extension(self) -> str:
+        """Get object file extension for GCC/Clang."""
+        return ".o"
+    
+    def get_dependency_extension(self) -> str:
+        """Get dependency file extension for GCC/Clang."""
+        return ".d"
+    
+    def supports_dependency_generation(self) -> bool:
+        """GCC/Clang supports automatic dependency generation."""
+        return True