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#include "tdelocale.h" /* defines [function] i18n */
#include <lexer.h>
#include "kdevdriver.h"
#include "cppcodecompletionconfig.h"
#include "setuphelper.h"
#include <unistd.h>
#include "includepathresolver.h"
KDevDriver::KDevDriver( CppSupportPart* cppSupport, bool foreground )
: m_cppSupport( cppSupport ), m_includePathResolver(0), m_foreground(foreground), m_shouldParseIncludedFiles(true)
{
//setupProject();
setup();
}
KDevDriver::~KDevDriver() {
delete m_includePathResolver;
}
CppSupportPart* KDevDriver::cppSupport() { return m_cppSupport; }
void KDevDriver::setupProject()
{
TQMap<TQString, bool> map;
TQStringList fileList = m_cppSupport->project() ->allFiles();
TQStringList::ConstIterator it = fileList.begin();
while ( it != fileList.end() )
{
TQFileInfo info( *it );
++it;
map.insert( info.dirPath( true ), true );
}
TQMap<TQString, bool>::Iterator mapit = map.begin();
while ( mapit != map.end() )
{
addIncludePath( mapit.key() );
++mapit;
}
}
void KDevDriver::setupLexer( Lexer* lexer )
{
Driver::setupLexer( lexer );
lexer->setReportMessages( true );
lexer->setReportWarnings( true );
}
//! setup the preprocessor
//! code provided by Reginald Stadlbauer <reggie@trolltech.com>
void KDevDriver::setup()
{
if( lexerCache() ) lexerCache()->clear(); ///Clear the lexer-cache so missing headers get a chance to be parsed
clearMacros();
clearIncludePaths();
addMacro( Macro("KDEVELOP_PARSER", "3.4") );
bool ok;
TQString verboseGccOutput = SetupHelper::getVerboseGccIncludePath( &ok );
TQStringList verboseGccLines = TQStringList::split( '\n', verboseGccOutput );
if( verboseGccLines.count() > 3 ) {
///Parse the output of gcc. It includes gcc's final include-path when parsing an empty c++-file(including dirs like /usr/include/c++/4.xx/...)
//what about order?
for( TQStringList::iterator it = verboseGccLines.begin(); it != verboseGccLines.end(); ++it ) {
if( (*it).startsWith(" ") && (*it).length() > 2 && (*it)[1] != ' ' ) {
//it is a potential include-file
TQString path = (*it).stripWhiteSpace();
TQFileInfo info( path );
if( info.exists() ) {
kdDebug( 9007 ) << "Adding include-path from gcc-output: \"" << path << "\" absolute: \"" << info.absFilePath() << "\"" << endl;
addIncludePath(info.absFilePath());
}
}
}
} else {
///Do some of the old stuff
addIncludePath( "/include" );
addIncludePath( "/usr/include" );
addIncludePath( "/usr/local/include" );
bool ok;
TQString includePath = SetupHelper::getGccIncludePath(&ok);
if (ok) {
TQStringList ls = TQStringList::split( "\n", includePath );
for( TQStringList::const_iterator it = ls.begin(); it != ls.end(); ++it ) {
if( !(*it).isEmpty() )
addIncludePath( *it );
}
}
addIncludePath( includePath );
addIncludePath( "/usr/include/g++-3" );
addIncludePath( "/usr/include/g++" );
}
addMacro( Macro( "__cplusplus", "1" ) );
///@todo maybe remove the following? Is there any normal user who has his environment set up correctly so this is of any use?
TQString tdedir = getenv( "TDEDIR" );
if( !tdedir.isNull() )
addIncludePath( tdedir + "/include" );
TQString qmakespec = getenv( "QMAKESPEC" );
if ( qmakespec.isNull() )
qmakespec = "linux-g++";
TQString qtdir = getenv( "TQTDIR" );
if( !qtdir.isNull() ) {
addIncludePath( qtdir + "/include" );
// #### implement other mkspecs and find a better way to find the
// #### proper mkspec (althoigh this will be no fun :-)
addIncludePath( qtdir + "/mkspecs/" + qmakespec );
}
TQStringList lines = SetupHelper::getGccMacros(&ok);
if (!ok) {
for (TQStringList::ConstIterator it = lines.constBegin(); it != lines.constEnd(); ++it) {
TQStringList lst = TQStringList::split( ' ', *it );
if ( lst.count() != 3 )
continue;
addMacro( Macro( lst[1], lst[2] ) );
}
}
addMacro( Macro( "__cplusplus", "1" ) );
addMacro( Macro( "signals", "signals" ) );
addMacro( Macro( "slots", "slots" ) );
addMacro( Macro( "TQ_SCRIPTABLE", "" ) );
CppCodeCompletionConfig* cfg = m_cppSupport->codeCompletionConfig();
TQString str = cfg->customIncludePaths();
int pos = 0;
while( pos < str.length() ) {
int end = str.find( ';', pos );
if( end == -1 ) {
end = str.length();
}
TQString s = str.mid( pos, end-pos ).stripWhiteSpace();
if( !s.isEmpty() ) {
if( !s.startsWith( "/" ) && m_cppSupport->project() ) {
s = m_cppSupport->project()->projectDirectory() + "/" + s;
}
addIncludePath( s );
}
pos = end+1;
}
setResolveDependencesEnabled( cfg->preProcessAllHeaders() | cfg->parseMissingHeaders() );
delete m_includePathResolver;
if( cfg->resolveIncludePaths() ) {
m_includePathResolver = new CppTools::IncludePathResolver( m_foreground );
if( m_cppSupport && m_cppSupport->project() )
m_includePathResolver->setOutOfSourceBuildSystem( m_cppSupport->project()->projectDirectory(), m_cppSupport->project()->buildDirectory() );
} else
m_includePathResolver = 0;
m_shouldParseIncludedFiles = cfg->parseMissingHeaders();
}
TQStringList KDevDriver::getCustomIncludePath( const TQString& file ) {
if( !file.startsWith("/") )
kdDebug( 9007 ) << "KDevDriver::getCustomIncludePath(..): given file \"" << file << "\" is not absolute" << endl;
if( !m_includePathResolver )
return includePaths();
CppTools::PathResolutionResult res = m_includePathResolver->resolveIncludePath( file );
if( !res.success ) {
Problem p( i18n( "%1. Message: %2" ).arg( res.errorMessage ).arg( res.longErrorMessage ), 0, 0, Problem::Level_Warning );
p.setFileName( file );
addProblem( file, p );
}
return res.path + includePaths();
}
bool KDevDriver::shouldParseIncludedFile( const ParsedFilePointer& file ) {
TQString compoundString = file->fileName() + "||" + TQString("%1").arg(file->usedMacros().valueHash()) + "||" + TQString("%1").arg(file->usedMacros().idHash());
if( !m_shouldParseIncludedFiles )
return false;
m_cppSupport->safeFileSet().contains( compoundString );
if( m_cppSupport->safeFileSet().contains( file->fileName()) ){
return false;
} else if( m_cppSupport->safeFileSet().contains( compoundString ) ) {
//kdDebug( 9007 ) << "ALREADY IN FILE-SET: " << compoundString << endl;
return false;
} else {
m_cppSupport->safeFileSet().insert( compoundString ); //This is needed so the same instance of a file is not queued many times
//kdDebug( 9007 ) << "NOT IN FILE-SET, PARSING: " << compoundString << endl;
return true;
}
}
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