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/*
* This file is part of the Code::Blocks IDE and licensed under the GNU General Public License, version 3
* http://www.gnu.org/licenses/gpl-3.0.html
*
* $Revision: 10324 $
* $Id: compilerMINGWgenerator.cpp 10324 2015-06-09 22:50:17Z jenslody $
* $HeadURL: http://svn.code.sf.net/p/codeblocks/code/branches/release-16.xx/src/plugins/compilergcc/compilerMINGWgenerator.cpp $
*/
#include <sdk.h>
#include "compilerMINGWgenerator.h"
#include <wx/intl.h>
#include "cbexception.h"
#include "cbproject.h"
#include "compilerfactory.h"
#include "compiler.h"
#include "manager.h"
#include "configmanager.h"
#include "logmanager.h"
#include "macrosmanager.h"
#include "scriptingmanager.h"
CompilerMINGWGenerator::CompilerMINGWGenerator()
{
//ctor
m_VerStr = wxEmptyString;
}
CompilerMINGWGenerator::~CompilerMINGWGenerator()
{
//dtor
}
wxString CompilerMINGWGenerator::SetupIncludeDirs(Compiler* compiler, ProjectBuildTarget* target)
{
wxString result = CompilerCommandGenerator::SetupIncludeDirs(compiler, target);
m_VerStr = compiler->GetVersionString();
wxString pch_prepend = wxEmptyString;
long gcc_major = 4;
if ( !m_VerStr.IsEmpty() )
m_VerStr.BeforeFirst('.').ToLong(&gcc_major);
bool HasPCH = false; // We don't know yet if there are any header files to be compiled...
// for PCH to work, the very first include dir *must* be the object output dir
// *only* if PCH is generated in the object output dir
if (target &&
target->GetParentProject()->GetModeForPCH() == pchObjectDir)
{
wxArrayString includedDirs; // avoid adding duplicate dirs...
wxString sep = wxFILE_SEP_PATH;
// find all PCH in project
for (FilesList::iterator it = target->GetParentProject()->GetFilesList().begin(); it != target->GetParentProject()->GetFilesList().end(); ++it)
{
ProjectFile* f = *it;
if (FileTypeOf(f->relativeFilename) == ftHeader &&
f->compile)
{
// it is a PCH; add it's object dir to includes
wxFileName fn(f->GetObjName());
wxString objName = (compiler->GetSwitches().UseFlatObjects) ? fn.GetFullName() : fn.GetFullPath();
wxString dir = wxFileName(target->GetObjectOutput() + sep + objName).GetPath();
if (includedDirs.Index(dir) == wxNOT_FOUND)
{
includedDirs.Add(dir);
QuoteStringIfNeeded(dir);
if ( gcc_major < 4 )
pch_prepend << compiler->GetSwitches().includeDirs << dir << _T(' ');
else
pch_prepend << _T("-iquote") << dir << _T(' ');
}
HasPCH = true; // there is at least one header file to be compiled
}
}
// for gcc-4.0+, use the following:
// pch_prepend << _T("-iquote") << dir << _T(' ');
// for earlier versions, -I- must be used
if ( gcc_major < 4 )
pch_prepend << _T("-I- ");
int count = (int)includedDirs.GetCount();
for (int i = 0; i < count; ++i)
{
QuoteStringIfNeeded(includedDirs[i]);
pch_prepend << compiler->GetSwitches().includeDirs << includedDirs[i] << _T(' ');
}
pch_prepend << _T("-I. ");
}
// add in array
if (HasPCH)
result.Prepend(pch_prepend);
return result;
}
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