1239 lines
36 KiB
C++
1239 lines
36 KiB
C++
/*=========================================================================
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Program: Insight Segmentation & Registration Toolkit
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Module: $RCSfile$
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Language: C++
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Date: $Date$
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Version: $Revision$
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Copyright (c) 2001 Insight Consortium
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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* The name of the Insight Consortium, nor the names of any consortium members,
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nor of any contributors, may be used to endorse or promote products derived
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from this software without specific prior written permission.
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* Modified source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS ``AS IS''
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
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ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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=========================================================================*/
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#include "cmMakefile.h"
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#include "cmCommand.h"
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#include "cmStandardIncludes.h"
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#include "cmSourceFile.h"
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#include "cmDirectory.h"
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#include "cmSystemTools.h"
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#include "cmMakefileGenerator.h"
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#include "cmCommands.h"
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#include "cmCacheManager.h"
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#include "cmFunctionBlocker.h"
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#include "cmListFileCache.h"
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#include <stdio.h> // required for sprintf
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// default is not to be building executables
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cmMakefile::cmMakefile()
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|
{
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|
// Setup the default include file regular expression (match everything).
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|
m_IncludeFileRegularExpression = "^.*$";
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|
// Setup the default include complaint regular expression (match nothing).
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|
m_ComplainFileRegularExpression = "^$";
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|
// Source and header file extensions that we can handle
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m_SourceFileExtensions.push_back( "cxx" );
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m_SourceFileExtensions.push_back( "cpp" );
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m_SourceFileExtensions.push_back( "txx" );
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m_SourceFileExtensions.push_back( "c" );
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m_SourceFileExtensions.push_back( "M" );
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m_SourceFileExtensions.push_back( "m" );
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m_SourceFileExtensions.push_back( "mm" );
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m_HeaderFileExtensions.push_back( "h" );
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m_DefineFlags = " ";
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m_MakefileGenerator = 0;
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this->AddSourceGroup("", "^.*$");
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this->AddSourceGroup("Source Files", "\\.(cpp|C|c|cxx|rc|def|r|odl|idl|hpj|bat)$");
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this->AddSourceGroup("Header Files", "\\.(h|hh|hpp|hxx|hm|inl)$");
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this->AddDefaultCommands();
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this->AddDefaultDefinitions();
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cmCacheManager::GetInstance()->DefineCache(this);
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}
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unsigned int cmMakefile::GetCacheMajorVersion()
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{
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if(!cmCacheManager::GetInstance()->
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GetCacheValue("CMAKE_CACHE_MAJOR_VERSION"))
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{
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return 0;
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}
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return atoi(cmCacheManager::GetInstance()->
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GetCacheValue("CMAKE_CACHE_MAJOR_VERSION"));
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}
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unsigned int cmMakefile::GetCacheMinorVersion()
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{
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if(!cmCacheManager::GetInstance()->
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GetCacheValue("Cmake_Cache_MINOR_VERSION"))
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{
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return 0;
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}
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return atoi(cmCacheManager::GetInstance()->
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GetCacheValue("CMAKE_CACHE_MINOR_VERSION"));
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}
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void cmMakefile::AddDefaultCommands()
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{
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std::list<cmCommand*> commands;
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GetPredefinedCommands(commands);
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for(std::list<cmCommand*>::iterator i = commands.begin();
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i != commands.end(); ++i)
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{
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this->AddCommand(*i);
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}
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#if defined(_WIN32) || defined(__CYGWIN__)
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this->AddDefinition("WIN32", "1");
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#else
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this->AddDefinition("UNIX", "1");
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#endif
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// Cygwin is more like unix so enable the unix commands
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#if defined(__CYGWIN__)
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this->AddDefinition("UNIX", "1");
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this->AddDefinition("CYGWIN", "1");
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#endif
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#if defined(__APPLE__)
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this->AddDefinition("APPLE", "1");
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#endif
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}
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cmMakefile::~cmMakefile()
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{
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for(unsigned int i=0; i < m_UsedCommands.size(); i++)
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{
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delete m_UsedCommands[i];
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}
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for(RegisteredCommandsMap::iterator j = m_Commands.begin();
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j != m_Commands.end(); ++j)
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{
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delete (*j).second;
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}
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for(DataMap::const_iterator d = m_DataMap.begin();
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d != m_DataMap.end(); ++d)
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{
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if(d->second)
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{
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delete d->second;
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}
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}
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std::set<cmFunctionBlocker *>::const_iterator pos;
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for (pos = m_FunctionBlockers.begin();
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pos != m_FunctionBlockers.end(); ++pos)
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{
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cmFunctionBlocker* b = *pos;
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m_FunctionBlockers.erase(*pos);
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delete b;
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}
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delete m_MakefileGenerator;
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}
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void cmMakefile::PrintStringVector(const char* s, const std::vector<std::string>& v) const
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{
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std::cout << s << ": ( \n";
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for(std::vector<std::string>::const_iterator i = v.begin();
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i != v.end(); ++i)
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{
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std::cout << (*i).c_str() << " ";
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}
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std::cout << " )\n";
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}
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// call print on all the classes in the makefile
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void cmMakefile::Print() const
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{
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// print the class lists
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std::cout << "classes:\n";
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for(SourceMap::const_iterator l = m_Sources.begin();
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l != m_Sources.end(); l++)
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{
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std::cout << " Class list named: " << l->first << std::endl;
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for(std::vector<cmSourceFile>::const_iterator i = l->second.begin();
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i != l->second.end(); i++)
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{
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i->Print();
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}
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}
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std::cout << " m_Targets: ";
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for (cmTargets::const_iterator l = m_Targets.begin();
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l != m_Targets.end(); l++)
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{
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std::cout << l->first << std::endl;
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}
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std::cout << " m_CurrentOutputDirectory; " <<
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m_CurrentOutputDirectory.c_str() << std::endl;
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std::cout << " m_StartOutputDirectory; " <<
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m_StartOutputDirectory.c_str() << std::endl;
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std::cout << " m_HomeOutputDirectory; " <<
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m_HomeOutputDirectory.c_str() << std::endl;
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std::cout << " m_cmCurrentDirectory; " <<
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m_cmCurrentDirectory.c_str() << std::endl;
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std::cout << " m_cmStartDirectory; " <<
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m_cmStartDirectory.c_str() << std::endl;
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std::cout << " m_cmHomeDirectory; " <<
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m_cmHomeDirectory.c_str() << std::endl;
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std::cout << " m_ProjectName; " << m_ProjectName.c_str() << std::endl;
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this->PrintStringVector("m_SubDirectories ", m_SubDirectories);
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this->PrintStringVector("m_IncludeDirectories;", m_IncludeDirectories);
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this->PrintStringVector("m_LinkDirectories", m_LinkDirectories);
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for( std::vector<cmSourceGroup>::const_iterator i = m_SourceGroups.begin();
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i != m_SourceGroups.end(); ++i)
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{
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i->Print();
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}
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}
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void cmMakefile::ExecuteCommand(std::string &name,
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std::vector<std::string> &arguments)
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{
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RegisteredCommandsMap::iterator pos = m_Commands.find(name);
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if(pos != m_Commands.end())
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{
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cmCommand* rm = (*pos).second;
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cmCommand* usedCommand = rm->Clone();
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usedCommand->SetMakefile(this);
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bool keepCommand = false;
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if(usedCommand->GetEnabled())
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{
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// if not running in inherit mode or
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// if the command is inherited then InitialPass it.
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if(!m_Inheriting || usedCommand->IsInherited())
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{
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if(!usedCommand->InitialPass(arguments))
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{
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cmSystemTools::Error(usedCommand->GetName(),
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": Error : \n",
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usedCommand->GetError(),
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m_cmCurrentDirectory.c_str());
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}
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else
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{
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// use the command
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keepCommand = true;
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m_UsedCommands.push_back(usedCommand);
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}
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}
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}
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// if the Cloned command was not used
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// then delete it
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|
if(!keepCommand)
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|
{
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delete usedCommand;
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}
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}
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else
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{
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cmSystemTools::Error("unknown CMake command ", name.c_str());
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}
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}
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|
// Parse the given CMakeLists.txt file into a list of classes.
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|
// Reads in current CMakeLists file and all parent CMakeLists files
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|
// executing all inherited commands in the parents
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//
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|
// if external is non-zero, this means that we have branched to grab some
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// commands from a remote list-file (that is, the equivalent of a
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// #include has been called). We DO NOT look at the parents of this
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|
// list-file, and for all other purposes, the name of this list-file
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|
// is "filename" and not "external".
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|
bool cmMakefile::ReadListFile(const char* filename, const char* external)
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{
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|
// keep track of the current file being read
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|
if (filename)
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{
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|
if(m_cmCurrentListFile != filename)
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{
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m_cmCurrentListFile = filename;
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}
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}
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|
|
// if this is not a remote makefile
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// (if it were, this would be called from the "filename" call,
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// rather than the "external" call)
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|
if (!external)
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{
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// is there a parent CMakeLists file that does not go beyond the
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// Home directory? if so recurse and read in that List file
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|
std::string parentList = this->GetParentListFileName(filename);
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if (parentList != "")
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{
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|
// save the current directory
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|
std::string srcdir = m_cmCurrentDirectory;
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|
std::string bindir = m_CurrentOutputDirectory;
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|
// compute the new current directories
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|
std::string::size_type pos = m_cmCurrentDirectory.rfind('/');
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if(pos != std::string::npos)
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{
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m_cmCurrentDirectory = m_cmCurrentDirectory.substr(0, pos);
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|
}
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pos = m_CurrentOutputDirectory.rfind('/');
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if(pos != std::string::npos)
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{
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m_CurrentOutputDirectory = m_CurrentOutputDirectory.substr(0, pos);
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}
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this->ReadListFile(parentList.c_str());
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// restore the current directory
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|
m_cmCurrentDirectory = srcdir;
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m_CurrentOutputDirectory = bindir;
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}
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}
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|
// are we at the start CMakeLists file or are we processing a parent
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// lists file
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//
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// this might, or might not be true, irrespective if we are
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// off looking at an external makefile.
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m_Inheriting = (m_cmCurrentDirectory != m_cmStartDirectory);
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|
// Now read the input file
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const char *filenametoread= filename;
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if( external)
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{
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filenametoread= external;
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}
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cmListFile* lf =
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cmListFileCache::GetInstance()->GetFileCache(filenametoread);
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if(!lf)
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{
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cmSystemTools::Error("error can not open file ", filenametoread);
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return false;
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}
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// add this list file to the list of dependencies
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m_ListFiles.push_back( filenametoread);
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std::string name;
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std::vector<std::string> arguments;
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int numberFunctions = lf->m_Functions.size();
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for(int i =0; i < numberFunctions; ++i)
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{
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cmListFileFunction& curFunction = lf->m_Functions[i];
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if(!this->IsFunctionBlocked(curFunction.m_Name.c_str(),
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curFunction.m_Arguments))
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{
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this->ExecuteCommand(curFunction.m_Name,
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curFunction.m_Arguments);
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}
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}
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// send scope ended to and funciton blockers
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if (filename)
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{
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// loop over all function blockers to see if any block this command
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std::set<cmFunctionBlocker *>::const_iterator pos;
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for (pos = m_FunctionBlockers.begin();
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pos != m_FunctionBlockers.end(); ++pos)
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{
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(*pos)->ScopeEnded(*this);
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}
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}
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return true;
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}
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cmSourceFile *cmMakefile::GetSource(const char *srclist, const char *cname)
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{
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SourceMap::iterator sl = m_Sources.find(srclist);
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// find the src list
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if (sl == m_Sources.end())
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{
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return 0;
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}
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// find the class
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for (std::vector<cmSourceFile>::iterator i = sl->second.begin();
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i != sl->second.end(); ++i)
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{
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if (i->GetSourceName() == cname)
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{
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return &(*i);
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}
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}
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return 0;
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}
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void cmMakefile::AddCommand(cmCommand* wg)
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{
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std::string name = wg->GetName();
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m_Commands.insert( RegisteredCommandsMap::value_type(name, wg));
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}
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// Set the make file
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void cmMakefile::SetMakefileGenerator(cmMakefileGenerator* mf)
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{
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if(mf == m_MakefileGenerator)
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{
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return;
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}
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delete m_MakefileGenerator;
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m_MakefileGenerator = mf;
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mf->SetMakefile(this);
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}
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void cmMakefile::FinalPass()
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{
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// do all the variable expansions here
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this->ExpandVariables();
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|
// give all the commands a chance to do something
|
|
// after the file has been parsed before generation
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for(std::vector<cmCommand*>::iterator i = m_UsedCommands.begin();
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i != m_UsedCommands.end(); ++i)
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{
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(*i)->FinalPass();
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}
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|
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}
|
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|
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// Generate the output file
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void cmMakefile::GenerateMakefile()
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{
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this->FinalPass();
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// merge libraries
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for (cmTargets::iterator l = m_Targets.begin();
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l != m_Targets.end(); l++)
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{
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l->second.GenerateSourceFilesFromSourceLists(*this);
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l->second.MergeLibraries(m_LinkLibraries);
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}
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// now do the generation
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m_MakefileGenerator->GenerateMakefile();
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}
|
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|
|
|
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void cmMakefile::AddSource(cmSourceFile& cmfile, const char *srclist)
|
|
{
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m_Sources[srclist].push_back(cmfile);
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}
|
|
|
|
struct FindSrcByName : std::binary_function<cmSourceFile, cmSourceFile, bool>
|
|
{
|
|
public:
|
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bool operator () (const cmSourceFile &f, const cmSourceFile &test) const
|
|
{
|
|
return !strcmp(f.GetSourceName().c_str(),test.GetSourceName().c_str());
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}
|
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};
|
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|
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void cmMakefile::RemoveSource(cmSourceFile& cmfile,const char *srclist)
|
|
{
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|
std::vector<cmSourceFile> &maplist = m_Sources[srclist];
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std::vector<cmSourceFile>::iterator f =
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std::find_if(maplist.begin(), maplist.end(), std::bind2nd(FindSrcByName(),cmfile));
|
|
// std::vector<cmSourceFile>::iterator f = find_if(maplist.begin(), maplist.end(), matches(srclist);
|
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if (f!=maplist.end())
|
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{
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maplist.erase(f);
|
|
}
|
|
}
|
|
|
|
void cmMakefile::AddCustomCommand(const char* source,
|
|
const char* command,
|
|
const char* commandArgs,
|
|
const std::vector<std::string>& depends,
|
|
const std::vector<std::string>& outputs,
|
|
const char *target)
|
|
{
|
|
// find the target,
|
|
if (m_Targets.find(target) != m_Targets.end())
|
|
{
|
|
std::string c = cmSystemTools::EscapeSpaces(command);
|
|
c += " ";
|
|
c += commandArgs;
|
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cmCustomCommand cc(source,c.c_str(),depends,outputs);
|
|
m_Targets[target].GetCustomCommands().push_back(cc);
|
|
std::string cacheCommand = command;
|
|
this->ExpandVariablesInString(cacheCommand);
|
|
if(cmCacheManager::GetInstance()->GetCacheValue(cacheCommand.c_str()))
|
|
{
|
|
m_Targets[target].AddUtility(
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|
cmCacheManager::GetInstance()->GetCacheValue(cacheCommand.c_str()));
|
|
}
|
|
}
|
|
}
|
|
|
|
void cmMakefile::AddCustomCommand(const char* source,
|
|
const char* command,
|
|
const char* commandArgs,
|
|
const std::vector<std::string>& depends,
|
|
const char* output,
|
|
const char *target)
|
|
{
|
|
std::vector<std::string> outputs;
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outputs.push_back(output);
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this->AddCustomCommand(source, command, commandArgs, depends, outputs, target);
|
|
}
|
|
|
|
void cmMakefile::AddDefineFlag(const char* flag)
|
|
{
|
|
m_DefineFlags += " ";
|
|
m_DefineFlags += flag;
|
|
}
|
|
|
|
|
|
void cmMakefile::AddLinkLibrary(const char* lib, cmTarget::LinkLibraryType llt)
|
|
{
|
|
m_LinkLibraries.push_back(
|
|
std::pair<std::string, cmTarget::LinkLibraryType>(lib,llt));
|
|
}
|
|
|
|
void cmMakefile::AddLinkLibraryForTarget(const char *target,
|
|
const char* lib,
|
|
cmTarget::LinkLibraryType llt)
|
|
{
|
|
if (m_Targets.find(target) != m_Targets.end())
|
|
{
|
|
m_Targets[target].GetLinkLibraries().
|
|
push_back(
|
|
std::pair<std::string, cmTarget::LinkLibraryType>(lib,llt));
|
|
}
|
|
else
|
|
{
|
|
cmSystemTools::Error("Attempt to add link libraries to non-existant target: ", target, " for lib ", lib);
|
|
}
|
|
}
|
|
|
|
void cmMakefile::AddLinkLibrary(const char* lib)
|
|
{
|
|
this->AddLinkLibrary(lib,cmTarget::GENERAL);
|
|
}
|
|
|
|
void cmMakefile::AddLinkDirectory(const char* dir)
|
|
{
|
|
// Don't add a link directory that is already present. Yes, this
|
|
// linear search results in n^2 behavior, but n won't be getting
|
|
// much bigger than 20. We cannot use a set because of order
|
|
// dependency of the link search path.
|
|
if(std::find(m_LinkDirectories.begin(),
|
|
m_LinkDirectories.end(), dir) == m_LinkDirectories.end())
|
|
{
|
|
m_LinkDirectories.push_back(dir);
|
|
}
|
|
}
|
|
|
|
void cmMakefile::AddSubDirectory(const char* sub)
|
|
{
|
|
m_SubDirectories.push_back(sub);
|
|
}
|
|
|
|
void cmMakefile::AddSubdirDependency(const char* subdir,
|
|
const char* dependency)
|
|
{
|
|
m_SubdirDepends[subdir].insert(dependency);
|
|
}
|
|
|
|
void cmMakefile::AddIncludeDirectory(const char* inc)
|
|
{
|
|
// Don't add an include directory that is already present. Yes,
|
|
// this linear search results in n^2 behavior, but n won't be
|
|
// getting much bigger than 20. We cannot use a set because of
|
|
// order dependency of the include path.
|
|
if(std::find(m_IncludeDirectories.begin(),
|
|
m_IncludeDirectories.end(), inc) == m_IncludeDirectories.end())
|
|
{
|
|
m_IncludeDirectories.push_back(inc);
|
|
}
|
|
}
|
|
|
|
|
|
void cmMakefile::AddDefinition(const char* name, const char* value)
|
|
{
|
|
m_Definitions.erase( DefinitionMap::key_type(name));
|
|
m_Definitions.insert(DefinitionMap::value_type(name, value));
|
|
}
|
|
|
|
|
|
void cmMakefile::AddCacheDefinition(const char* name, const char* value,
|
|
const char* doc,
|
|
cmCacheManager::CacheEntryType type)
|
|
{
|
|
cmCacheManager::GetInstance()->AddCacheEntry(name, value, doc, type);
|
|
this->AddDefinition(name, value);
|
|
}
|
|
|
|
|
|
void cmMakefile::AddDefinition(const char* name, bool value)
|
|
{
|
|
if(value)
|
|
{
|
|
m_Definitions.erase( DefinitionMap::key_type(name));
|
|
m_Definitions.insert(DefinitionMap::value_type(name, "ON"));
|
|
}
|
|
else
|
|
{
|
|
m_Definitions.erase( DefinitionMap::key_type(name));
|
|
m_Definitions.insert(DefinitionMap::value_type(name, "OFF"));
|
|
}
|
|
}
|
|
|
|
|
|
void cmMakefile::AddCacheDefinition(const char* name, bool value, const char* doc)
|
|
{
|
|
cmCacheManager::GetInstance()->AddCacheEntry(name, value, doc);
|
|
this->AddDefinition(name, value);
|
|
}
|
|
|
|
void cmMakefile::SetProjectName(const char* p)
|
|
{
|
|
m_ProjectName = p;
|
|
}
|
|
|
|
void cmMakefile::AddLibrary(const char* lname, int shared,
|
|
const std::vector<std::string> &srcs)
|
|
{
|
|
cmTarget target;
|
|
switch (shared)
|
|
{
|
|
case 0:
|
|
target.SetType(cmTarget::STATIC_LIBRARY);
|
|
break;
|
|
case 1:
|
|
target.SetType(cmTarget::SHARED_LIBRARY);
|
|
break;
|
|
case 2:
|
|
target.SetType(cmTarget::MODULE_LIBRARY);
|
|
break;
|
|
default:
|
|
target.SetType(cmTarget::STATIC_LIBRARY);
|
|
}
|
|
|
|
target.SetInAll(true);
|
|
target.GetSourceLists() = srcs;
|
|
m_Targets.insert(cmTargets::value_type(lname,target));
|
|
|
|
// Add an entry into the cache
|
|
cmCacheManager::GetInstance()->
|
|
AddCacheEntry(lname,
|
|
this->GetCurrentOutputDirectory(),
|
|
"Path to a library", cmCacheManager::INTERNAL);
|
|
|
|
// Add an entry into the cache
|
|
std::string ltname = lname;
|
|
ltname += "_LIBRARY_TYPE";
|
|
switch (shared)
|
|
{
|
|
case 0:
|
|
cmCacheManager::GetInstance()->
|
|
AddCacheEntry(ltname.c_str(),
|
|
"STATIC",
|
|
"Whether a library is static, shared or module.",
|
|
cmCacheManager::INTERNAL);
|
|
break;
|
|
case 1:
|
|
cmCacheManager::GetInstance()->
|
|
AddCacheEntry(ltname.c_str(),
|
|
"SHARED",
|
|
"Whether a library is static, shared or module.",
|
|
cmCacheManager::INTERNAL);
|
|
break;
|
|
case 2:
|
|
cmCacheManager::GetInstance()->
|
|
AddCacheEntry(ltname.c_str(),
|
|
"MODULE",
|
|
"Whether a library is static, shared or module.",
|
|
cmCacheManager::INTERNAL);
|
|
break;
|
|
default:
|
|
cmCacheManager::GetInstance()->
|
|
AddCacheEntry(ltname.c_str(),
|
|
"STATIC",
|
|
"Whether a library is static, shared or module.",
|
|
cmCacheManager::INTERNAL);
|
|
}
|
|
}
|
|
|
|
void cmMakefile::AddExecutable(const char *exeName,
|
|
const std::vector<std::string> &srcs)
|
|
{
|
|
this->AddExecutable(exeName,srcs,false);
|
|
}
|
|
|
|
void cmMakefile::AddExecutable(const char *exeName,
|
|
const std::vector<std::string> &srcs,
|
|
bool win32)
|
|
{
|
|
cmTarget target;
|
|
if (win32)
|
|
{
|
|
target.SetType(cmTarget::WIN32_EXECUTABLE);
|
|
}
|
|
else
|
|
{
|
|
target.SetType(cmTarget::EXECUTABLE);
|
|
}
|
|
target.SetInAll(true);
|
|
target.GetSourceLists() = srcs;
|
|
m_Targets.insert(cmTargets::value_type(exeName,target));
|
|
|
|
// Add an entry into the cache
|
|
cmCacheManager::GetInstance()->
|
|
AddCacheEntry(exeName,
|
|
this->GetCurrentOutputDirectory(),
|
|
"Path to an executable", cmCacheManager::INTERNAL);
|
|
}
|
|
|
|
|
|
void cmMakefile::AddUtilityCommand(const char* utilityName,
|
|
const char* command,
|
|
bool all)
|
|
{
|
|
std::vector<std::string> empty;
|
|
this->AddUtilityCommand(utilityName,command,all,
|
|
empty,empty);
|
|
}
|
|
|
|
void cmMakefile::AddUtilityCommand(const char* utilityName,
|
|
const char* command,
|
|
bool all,
|
|
const std::vector<std::string> &dep,
|
|
const std::vector<std::string> &out)
|
|
{
|
|
cmTarget target;
|
|
target.SetType(cmTarget::UTILITY);
|
|
target.SetInAll(all);
|
|
cmCustomCommand cc(utilityName, command, dep, out);
|
|
target.GetCustomCommands().push_back(cc);
|
|
m_Targets.insert(cmTargets::value_type(utilityName,target));
|
|
}
|
|
|
|
|
|
void cmMakefile::AddSourceGroup(const char* name, const char* regex)
|
|
{
|
|
// First see if the group exists. If so, replace its regular expression.
|
|
for(std::vector<cmSourceGroup>::iterator sg = m_SourceGroups.begin();
|
|
sg != m_SourceGroups.end(); ++sg)
|
|
{
|
|
std::string sgName = sg->GetName();
|
|
if(sgName == name)
|
|
{
|
|
// We only want to set the regular expression. If there are already
|
|
// source files in the group, we don't want to remove them.
|
|
sg->SetGroupRegex(regex);
|
|
return;
|
|
}
|
|
}
|
|
|
|
// The group doesn't exist. Add it.
|
|
m_SourceGroups.push_back(cmSourceGroup(name, regex));
|
|
}
|
|
|
|
void cmMakefile::AddExtraDirectory(const char* dir)
|
|
{
|
|
m_AuxSourceDirectories.push_back(dir);
|
|
}
|
|
|
|
|
|
// return the file name for the parent CMakeLists file to the
|
|
// one passed in. Zero is returned if the CMakeLists file is the
|
|
// one in the home directory or if for some reason a parent cmake lists
|
|
// file cannot be found.
|
|
std::string cmMakefile::GetParentListFileName(const char *currentFileName)
|
|
{
|
|
// extract the directory name
|
|
std::string parentFile;
|
|
std::string listsDir = currentFileName;
|
|
std::string::size_type pos = listsDir.rfind('/');
|
|
// if we could not find the directory return 0
|
|
if(pos == std::string::npos)
|
|
{
|
|
return parentFile;
|
|
}
|
|
listsDir = listsDir.substr(0, pos);
|
|
|
|
// if we are in the home directory then stop, return 0
|
|
if(m_cmHomeDirectory == listsDir)
|
|
{
|
|
return parentFile;
|
|
}
|
|
|
|
// is there a parent directory we can check
|
|
pos = listsDir.rfind('/');
|
|
// if we could not find the directory return 0
|
|
if(pos == std::string::npos)
|
|
{
|
|
return parentFile;
|
|
}
|
|
listsDir = listsDir.substr(0, pos);
|
|
|
|
// is there a CMakeLists.txt file in the parent directory ?
|
|
parentFile = listsDir;
|
|
parentFile += "/CMakeLists.txt";
|
|
if(!cmSystemTools::FileExists(parentFile.c_str()))
|
|
{
|
|
parentFile = "";
|
|
return parentFile;
|
|
}
|
|
|
|
return parentFile;
|
|
}
|
|
|
|
// expance CMAKE_BINARY_DIR and CMAKE_SOURCE_DIR in the
|
|
// include and library directories.
|
|
|
|
void cmMakefile::ExpandVariables()
|
|
{
|
|
// Now expand varibles in the include and link strings
|
|
for(std::vector<std::string>::iterator d = m_IncludeDirectories.begin();
|
|
d != m_IncludeDirectories.end(); ++d)
|
|
{
|
|
this->ExpandVariablesInString(*d);
|
|
}
|
|
for(std::vector<std::string>::iterator d = m_LinkDirectories.begin();
|
|
d != m_LinkDirectories.end(); ++d)
|
|
{
|
|
this->ExpandVariablesInString(*d);
|
|
}
|
|
for(cmTarget::LinkLibraries::iterator l = m_LinkLibraries.begin();
|
|
l != m_LinkLibraries.end(); ++l)
|
|
{
|
|
this->ExpandVariablesInString(l->first);
|
|
}
|
|
}
|
|
|
|
bool cmMakefile::IsOn(const char* name)
|
|
{
|
|
const char* value = this->GetDefinition(name);
|
|
return cmSystemTools::IsOn(value);
|
|
}
|
|
|
|
const char* cmMakefile::GetDefinition(const char* name) const
|
|
{
|
|
DefinitionMap::const_iterator pos = m_Definitions.find(name);
|
|
if(pos != m_Definitions.end())
|
|
{
|
|
return (*pos).second.c_str();
|
|
}
|
|
return cmCacheManager::GetInstance()->GetCacheValue(name);
|
|
}
|
|
|
|
int cmMakefile::DumpDocumentationToFile(std::ostream& f)
|
|
{
|
|
// Open the supplied filename
|
|
|
|
// Loop over all registered commands and print out documentation
|
|
const char *name;
|
|
const char *terse;
|
|
const char *full;
|
|
char tmp[1024];
|
|
sprintf(tmp,"Version %d.%d", cmMakefile::GetMajorVersion(),
|
|
cmMakefile::GetMinorVersion());
|
|
f << "<html>\n";
|
|
f << "<h1>Documentation for commands of CMake " << tmp << "</h1>\n";
|
|
f << "<ul>\n";
|
|
for(RegisteredCommandsMap::iterator j = m_Commands.begin();
|
|
j != m_Commands.end(); ++j)
|
|
{
|
|
name = (*j).second->GetName();
|
|
terse = (*j).second->GetTerseDocumentation();
|
|
full = (*j).second->GetFullDocumentation();
|
|
f << "<li><b>" << name << "</b> - " << terse << std::endl
|
|
<< "<br><i>Usage:</i> " << full << "</li>" << std::endl << std::endl;
|
|
}
|
|
f << "</ul></html>\n";
|
|
return 1;
|
|
}
|
|
|
|
|
|
void cmMakefile::ExpandVariablesInString(std::string& source) const
|
|
{
|
|
this->ExpandVariablesInString(source, false);
|
|
}
|
|
|
|
void cmMakefile::ExpandVariablesInString(std::string& source,
|
|
bool escapeQuotes) const
|
|
{
|
|
// This method replaces ${VAR} and @VAR@ where VAR is looked up
|
|
// in the m_Definitions map, if not found in the map, nothing is expanded.
|
|
// It also supports the $ENV{VAR} syntax where VAR is looked up in
|
|
// the current environment variables.
|
|
|
|
// start by look for $ or @ in the string
|
|
std::string::size_type markerPos = source.find_first_of("$@");
|
|
// if not found, or found as the last character, then leave quickly as
|
|
// nothing needs to be expanded
|
|
if((markerPos == std::string::npos) || (markerPos >= source.size()-1))
|
|
{
|
|
return;
|
|
}
|
|
// current position
|
|
std::string::size_type currentPos =0; // start at 0
|
|
std::string result; // string with replacements
|
|
// go until the the end of the string
|
|
while((markerPos != std::string::npos) && (markerPos < source.size()-1))
|
|
{
|
|
// grab string from currentPos to the start of the variable
|
|
// and add it to the result
|
|
result += source.substr(currentPos, markerPos - currentPos);
|
|
char endVariableMarker; // what is the end of the variable @ or }
|
|
int markerStartSize = 1; // size of the start marker 1 or 2 or 5
|
|
if(source[markerPos] == '$')
|
|
{
|
|
// ${var} case
|
|
if(source[markerPos+1] == '{')
|
|
{
|
|
endVariableMarker = '}';
|
|
markerStartSize = 2;
|
|
}
|
|
// $ENV{var} case
|
|
else if(markerPos+4 < source.size() &&
|
|
source[markerPos+4] == '{' &&
|
|
!source.substr(markerPos+1, 3).compare("ENV"))
|
|
{
|
|
endVariableMarker = '}';
|
|
markerStartSize = 5;
|
|
}
|
|
else
|
|
{
|
|
// bogus $ with no { so add $ to result and move on
|
|
result += '$'; // add bogus $ back into string
|
|
currentPos = markerPos+1; // move on
|
|
endVariableMarker = ' '; // set end var to space so we can tell bogus
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// @VAR case
|
|
endVariableMarker = '@';
|
|
}
|
|
// if it was a valid variable (started with @ or ${ or $ENV{ )
|
|
if(endVariableMarker != ' ')
|
|
{
|
|
markerPos += markerStartSize; // move past marker
|
|
// find the end variable marker starting at the markerPos
|
|
std::string::size_type endVariablePos =
|
|
source.find(endVariableMarker, markerPos);
|
|
if(endVariablePos == std::string::npos)
|
|
{
|
|
// no end marker found so add the bogus start
|
|
if(endVariableMarker == '@')
|
|
{
|
|
result += '@';
|
|
}
|
|
else
|
|
{
|
|
result += (markerStartSize == 5 ? "$ENV{" : "${");
|
|
}
|
|
currentPos = markerPos;
|
|
}
|
|
else
|
|
{
|
|
// good variable remove it
|
|
std::string var = source.substr(markerPos, endVariablePos - markerPos);
|
|
bool found = false;
|
|
if (markerStartSize == 5) // $ENV{
|
|
{
|
|
char *ptr = getenv(var.c_str());
|
|
if (ptr)
|
|
{
|
|
if (escapeQuotes)
|
|
{
|
|
result += cmSystemTools::EscapeQuotes(ptr);
|
|
}
|
|
else
|
|
{
|
|
result += ptr;
|
|
}
|
|
found = true;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
const char* lookup = this->GetDefinition(var.c_str());
|
|
if(lookup)
|
|
{
|
|
if (escapeQuotes)
|
|
{
|
|
result += cmSystemTools::EscapeQuotes(lookup);
|
|
}
|
|
else
|
|
{
|
|
result += lookup;
|
|
}
|
|
found = true;
|
|
}
|
|
}
|
|
// if found add to result, if not, then it gets blanked
|
|
if (!found)
|
|
{
|
|
// if no definition is found then add the var back
|
|
if(endVariableMarker == '@')
|
|
{
|
|
result += "@";
|
|
result += var;
|
|
result += "@";
|
|
}
|
|
else
|
|
{
|
|
result += (markerStartSize == 5 ? "$ENV{" : "${");
|
|
result += var;
|
|
result += "}";
|
|
}
|
|
}
|
|
// lookup var, and replace it
|
|
currentPos = endVariablePos+1;
|
|
}
|
|
}
|
|
markerPos = source.find_first_of("$@", currentPos);
|
|
}
|
|
result += source.substr(currentPos); // pick up the rest of the string
|
|
source = result;
|
|
}
|
|
|
|
void cmMakefile::RemoveVariablesInString(std::string& source) const
|
|
{
|
|
cmRegularExpression var("(\\${[A-Za-z_0-9]*})");
|
|
while (var.find(source))
|
|
{
|
|
source.erase(var.start(),var.end() - var.start());
|
|
}
|
|
|
|
cmRegularExpression varb("(\\$ENV{[A-Za-z_0-9]*})");
|
|
while (varb.find(source))
|
|
{
|
|
source.erase(varb.start(),varb.end() - varb.start());
|
|
}
|
|
|
|
cmRegularExpression var2("(@[A-Za-z_0-9]*@)");
|
|
while (var2.find(source))
|
|
{
|
|
source.erase(var2.start(),var2.end() - var2.start());
|
|
}
|
|
}
|
|
|
|
// recursive function to create a vector of cmMakefile objects
|
|
// This is done by reading the sub directory CMakeLists.txt files,
|
|
// then calling this function with the new cmMakefile object
|
|
void
|
|
cmMakefile::FindSubDirectoryCMakeListsFiles(std::vector<cmMakefile*>&
|
|
makefiles)
|
|
{
|
|
// loop over all the sub directories of this makefile
|
|
const std::vector<std::string>& subdirs = this->GetSubDirectories();
|
|
for(std::vector<std::string>::const_iterator i = subdirs.begin();
|
|
i != subdirs.end(); ++i)
|
|
{
|
|
std::string subdir = *i;
|
|
// Create a path to the list file in the sub directory
|
|
std::string listFile = this->GetCurrentDirectory();
|
|
listFile += "/";
|
|
listFile += subdir;
|
|
listFile += "/CMakeLists.txt";
|
|
// if there is a CMakeLists.txt file read it
|
|
if(!cmSystemTools::FileExists(listFile.c_str()))
|
|
{
|
|
cmSystemTools::Error("CMakeLists.txt file missing from sub directory:",
|
|
listFile.c_str());
|
|
}
|
|
else
|
|
{
|
|
cmMakefile* mf = new cmMakefile;
|
|
makefiles.push_back(mf);
|
|
// initialize new makefile
|
|
mf->SetHomeOutputDirectory(this->GetHomeOutputDirectory());
|
|
mf->SetHomeDirectory(this->GetHomeDirectory());
|
|
// add the subdir to the start output directory
|
|
std::string outdir = this->GetStartOutputDirectory();
|
|
outdir += "/";
|
|
outdir += subdir;
|
|
mf->SetStartOutputDirectory(outdir.c_str());
|
|
// add the subdir to the start source directory
|
|
std::string currentDir = this->GetStartDirectory();
|
|
currentDir += "/";
|
|
currentDir += subdir;
|
|
mf->SetStartDirectory(currentDir.c_str());
|
|
// Parse the CMakeLists.txt file
|
|
currentDir += "/CMakeLists.txt";
|
|
mf->MakeStartDirectoriesCurrent();
|
|
mf->ReadListFile(currentDir.c_str());
|
|
// recurse into nextDir
|
|
mf->FindSubDirectoryCMakeListsFiles(makefiles);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Add the default definitions to the makefile. These values must not
|
|
* be dependent on anything that isn't known when this cmMakefile instance
|
|
* is constructed.
|
|
*/
|
|
void cmMakefile::AddDefaultDefinitions()
|
|
{
|
|
#if defined(_WIN32) && !defined(__CYGWIN__)
|
|
this->AddDefinition("CMAKE_CFG_INTDIR","$(IntDir)");
|
|
#else
|
|
this->AddDefinition("CMAKE_CFG_INTDIR",".");
|
|
#endif
|
|
char temp[1024];
|
|
sprintf(temp, "%d", cmMakefile::GetMinorVersion());
|
|
this->AddDefinition("CMAKE_MINOR_VERSION", temp);
|
|
sprintf(temp, "%d", cmMakefile::GetMajorVersion());
|
|
this->AddDefinition("CMAKE_MAJOR_VERSION", temp);
|
|
}
|
|
|
|
/**
|
|
* Find a source group whose regular expression matches the filename
|
|
* part of the given source name. Search backward through the list of
|
|
* source groups, and take the first matching group found. This way
|
|
* non-inherited SOURCE_GROUP commands will have precedence over
|
|
* inherited ones.
|
|
*/
|
|
cmSourceGroup&
|
|
cmMakefile::FindSourceGroup(const char* source,
|
|
std::vector<cmSourceGroup> &groups)
|
|
{
|
|
std::string file = source;
|
|
std::string::size_type pos = file.rfind('/');
|
|
if(pos != std::string::npos)
|
|
{
|
|
file = file.substr(pos, file.length()-pos);
|
|
}
|
|
|
|
for(std::vector<cmSourceGroup>::reverse_iterator sg = groups.rbegin();
|
|
sg != groups.rend(); ++sg)
|
|
{
|
|
if(sg->Matches(file.c_str()))
|
|
{
|
|
return *sg;
|
|
}
|
|
}
|
|
|
|
// Shouldn't get here, but just in case, return the default group.
|
|
return groups.front();
|
|
}
|
|
|
|
|
|
bool cmMakefile::IsFunctionBlocked(const char *name,
|
|
std::vector<std::string> &args)
|
|
{
|
|
// loop over all function blockers to see if any block this command
|
|
std::set<cmFunctionBlocker *>::const_iterator pos;
|
|
for (pos = m_FunctionBlockers.begin();
|
|
pos != m_FunctionBlockers.end(); ++pos)
|
|
{
|
|
if ((*pos)->IsFunctionBlocked(name, args, *this))
|
|
{
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
void cmMakefile::RemoveFunctionBlocker(const char *name,
|
|
const std::vector<std::string> &args)
|
|
{
|
|
// loop over all function blockers to see if any block this command
|
|
std::set<cmFunctionBlocker *>::const_iterator pos;
|
|
for (pos = m_FunctionBlockers.begin();
|
|
pos != m_FunctionBlockers.end(); ++pos)
|
|
{
|
|
if ((*pos)->ShouldRemove(name, args, *this))
|
|
{
|
|
cmFunctionBlocker* b = *pos;
|
|
m_FunctionBlockers.erase(*pos);
|
|
delete b;
|
|
return;
|
|
}
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
void cmMakefile::SetHomeDirectory(const char* dir)
|
|
{
|
|
m_cmHomeDirectory = dir;
|
|
cmSystemTools::ConvertToUnixSlashes(m_cmHomeDirectory);
|
|
this->AddDefinition("CMAKE_SOURCE_DIR", this->GetHomeDirectory());
|
|
}
|
|
|
|
void cmMakefile::SetHomeOutputDirectory(const char* lib)
|
|
{
|
|
m_HomeOutputDirectory = lib;
|
|
cmSystemTools::ConvertToUnixSlashes(m_HomeOutputDirectory);
|
|
this->AddDefinition("CMAKE_BINARY_DIR", this->GetHomeOutputDirectory());
|
|
}
|
|
|
|
|
|
/**
|
|
* Register the given cmData instance with its own name.
|
|
*/
|
|
void cmMakefile::RegisterData(cmData* data)
|
|
{
|
|
std::string name = data->GetName();
|
|
DataMap::const_iterator d = m_DataMap.find(name);
|
|
if((d != m_DataMap.end()) && (d->second != NULL) && (d->second != data))
|
|
{
|
|
delete d->second;
|
|
}
|
|
m_DataMap[name] = data;
|
|
}
|
|
|
|
|
|
/**
|
|
* Register the given cmData instance with the given name. This can be used
|
|
* to register a NULL pointer.
|
|
*/
|
|
void cmMakefile::RegisterData(const char* name, cmData* data)
|
|
{
|
|
DataMap::const_iterator d = m_DataMap.find(name);
|
|
if((d != m_DataMap.end()) && (d->second != NULL) && (d->second != data))
|
|
{
|
|
delete d->second;
|
|
}
|
|
m_DataMap[name] = data;
|
|
}
|
|
|
|
|
|
/**
|
|
* Lookup a cmData instance previously registered with the given name. If
|
|
* the instance cannot be found, return NULL.
|
|
*/
|
|
cmData* cmMakefile::LookupData(const char* name) const
|
|
{
|
|
DataMap::const_iterator d = m_DataMap.find(name);
|
|
if(d != m_DataMap.end())
|
|
{
|
|
return d->second;
|
|
}
|
|
else
|
|
{
|
|
return NULL;
|
|
}
|
|
}
|
|
|