mirror of
https://github.com/reactos/reactos.git
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98 lines
2.9 KiB
C++
98 lines
2.9 KiB
C++
/*
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* Copyright (C) 2005 Casper S. Hornstrup
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "pch.h"
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#include <assert.h>
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#include "rbuild.h"
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using std::string;
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using std::vector;
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CompilationUnitSupportCode::CompilationUnitSupportCode ( const Project& project )
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: project ( project )
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{
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}
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CompilationUnitSupportCode::~CompilationUnitSupportCode ()
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{
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}
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void
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CompilationUnitSupportCode::Generate ( bool verbose )
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{
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for( std::map<std::string, Module*>::const_iterator p = project.modules.begin(); p != project.modules.end(); ++ p )
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{
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GenerateForModule ( *p->second,
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verbose );
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}
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}
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void
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CompilationUnitSupportCode::GenerateForModule ( Module& module,
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bool verbose )
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{
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if ( verbose )
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{
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printf ( "\nGenerating compilation unit support code for %s",
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module.name.c_str () );
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}
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for ( size_t i = 0; i < module.non_if_data.compilationUnits.size () ; i++ )
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{
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CompilationUnit& compilationUnit = *module.non_if_data.compilationUnits[i];
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if ( compilationUnit.GetFiles ().size () <= 1 )
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continue;
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WriteCompilationUnitFile ( module, compilationUnit );
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}
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}
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string
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CompilationUnitSupportCode::GetCompilationUnitFilename ( Module& module,
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CompilationUnit& compilationUnit )
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{
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return NormalizeFilename ( Environment::GetIntermediatePath () + sSep + compilationUnit.name );
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}
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void
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CompilationUnitSupportCode::WriteCompilationUnitFile ( Module& module,
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CompilationUnit& compilationUnit )
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{
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char* buf;
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char* s;
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buf = (char*) malloc ( 512*1024 );
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if ( buf == NULL )
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throw OutOfMemoryException ();
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s = buf;
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s = s + sprintf ( s, "/* This file is automatically generated. */\n" );
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s = s + sprintf ( s, "#define ONE_COMPILATION_UNIT\n" );
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for ( size_t i = 0; i < compilationUnit.GetFiles ().size () ; i++ )
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{
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const File& file = *compilationUnit.GetFiles ()[i];
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s = s + sprintf ( s, "#include <%s/%s>\n", ChangeSeparator ( file.file.relative_path, '\\', '/' ).c_str (), file.file.name.c_str () );
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}
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s = s + sprintf ( s, "\n" );
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FileSupportCode::WriteIfChanged ( buf, GetCompilationUnitFilename ( module, compilationUnit ) );
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free ( buf );
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}
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