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utils/depcheck/depcheck.cpp

@@ -0,0 +1,122 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+#include <stdio.h>
+#include <windows.h>
+#include "depcheck_util.h"
+#include "icodeprocessor.h"
+#include "tier1/strtools.h"
+
+char    *va(char *format, ...)
+{
+	va_list         argptr;
+	static char             string[1024];
+	
+	va_start (argptr, format);
+	Q_vsnprintf( string, 1024, format, argptr );
+	va_end (argptr);
+
+	return string;  
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void printusage( void )
+{
+	vprint( 0, "usage:  depcheck -q -l <root source directory> <game:  hl2 | tf2>\n\
+		\t-q = quiet\n\
+		\t-l = log to file log.txt\n" );
+
+	// Exit app
+	exit( 1 );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : *sourcetreebase - 
+//			*subdir - 
+//			*baseentityclass - 
+//-----------------------------------------------------------------------------
+void ProcessDirectory( const char *game, const char *sourcetreebase, const char *subdir, const char *dsp, const char *config )
+{
+	char rootdirectory[ 256 ];
+	sprintf( rootdirectory, "%s\\%s", sourcetreebase, subdir );
+
+	// check for existence
+	if ( COM_DirectoryExists( rootdirectory ) )
+	{
+		processor->Process( game, rootdirectory, dsp, config );
+	}
+	else
+	{
+		vprint( 0, "Couldn't find directory %s, check path %s\n", rootdirectory, sourcetreebase );
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CheckLogFile( void )
+{
+	if ( processor->GetLogFile() )
+	{
+		_unlink( "log.txt" );
+		vprint( 0, "    Outputting to log.txt\n" );
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : argc - 
+//			argv[] - 
+// Output : int
+//-----------------------------------------------------------------------------
+int main( int argc, char* argv[] )
+{
+	vprint( 0, "Valve Software - depcheck.exe (%s)\n", __DATE__ );
+	vprint( 0, "--- Game Code Simple Build Dependency Analyzer ---\n" );
+
+	int i=1;
+	for ( i ; i<argc ; i++)
+	{
+		if ( argv[ i ][ 0 ] == '-' )
+		{
+			switch( argv[ i ][ 1 ] )
+			{
+			case 'q':
+				processor->SetQuiet( true );
+				break;
+			case 'l':
+				processor->SetLogFile( true );
+				break;
+			default:
+				printusage();
+				break;
+			}
+		}
+	}
+
+	if ( argc < 3 || ( i != argc ) )
+	{
+		printusage();
+	}
+
+	CheckLogFile();
+
+	vprint( 0, "    Looking for unneeded header includes...\n" );
+
+	char sourcetreebase[ 256 ];
+	strcpy( sourcetreebase, argv[i-2] );
+
+	Q_StripTrailingSlash( sourcetreebase );
+
+//	ProcessDirectory( argv[ i-1 ], sourcetreebase, "engine", "engdll.dsp", "quiver - Win32 GL Debug" );
+//	ProcessDirectory( argv[ i-1 ], sourcetreebase, "dlls", "hl.dsp", va( "hl - Win32 %s Debug", argv[ i - 1 ] ) );
+	ProcessDirectory( argv[ i-1 ], sourcetreebase, "cl_dll", "client.dsp", va( "client - Win32 Debug %s", argv[ i - 1 ] ) );
+
+	return 0;
+}