1447 lines
42 KiB
C++
1447 lines
42 KiB
C++
/*=========================================================================
|
|
|
|
Program: CMake - Cross-Platform Makefile Generator
|
|
Module: $RCSfile$
|
|
Language: C++
|
|
Date: $Date$
|
|
Version: $Revision$
|
|
|
|
Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
|
|
See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
|
|
|
|
This software is distributed WITHOUT ANY WARRANTY; without even
|
|
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
|
PURPOSE. See the above copyright notices for more information.
|
|
|
|
=========================================================================*/
|
|
#include "cmMakefile.h"
|
|
#include "cmCommand.h"
|
|
#include "cmStandardIncludes.h"
|
|
#include "cmSourceFile.h"
|
|
#include "cmDirectory.h"
|
|
#include "cmSystemTools.h"
|
|
#include "cmGlobalGenerator.h"
|
|
#include "cmLocalGenerator.h"
|
|
#include "cmCommands.h"
|
|
#include "cmCacheManager.h"
|
|
#include "cmFunctionBlocker.h"
|
|
#include "cmListFileCache.h"
|
|
#include "cmake.h"
|
|
#include <stdio.h> // required for sprintf
|
|
|
|
// default is not to be building executables
|
|
cmMakefile::cmMakefile()
|
|
{
|
|
// Setup the default include file regular expression (match everything).
|
|
m_IncludeFileRegularExpression = "^.*$";
|
|
// Setup the default include complaint regular expression (match nothing).
|
|
m_ComplainFileRegularExpression = "^$";
|
|
// Source and header file extensions that we can handle
|
|
m_SourceFileExtensions.push_back( "cxx" );
|
|
m_SourceFileExtensions.push_back( "cpp" );
|
|
m_SourceFileExtensions.push_back( "c" );
|
|
m_SourceFileExtensions.push_back( "M" );
|
|
m_SourceFileExtensions.push_back( "m" );
|
|
m_SourceFileExtensions.push_back( "mm" );
|
|
|
|
m_HeaderFileExtensions.push_back( "h" );
|
|
m_HeaderFileExtensions.push_back( "txx" );
|
|
m_HeaderFileExtensions.push_back( "in" );
|
|
|
|
m_DefineFlags = " ";
|
|
m_LocalGenerator = 0;
|
|
this->AddSourceGroup("", "^.*$");
|
|
this->AddSourceGroup("Source Files", "\\.(cpp|C|c|cxx|rc|def|r|odl|idl|hpj|bat)$");
|
|
this->AddSourceGroup("Header Files", "\\.(h|hh|hpp|hxx|hm|inl)$");
|
|
this->AddDefaultDefinitions();
|
|
}
|
|
|
|
unsigned int cmMakefile::GetCacheMajorVersion()
|
|
{
|
|
if(!this->GetCacheManager()->GetCacheValue("CMAKE_CACHE_MAJOR_VERSION"))
|
|
{
|
|
return 0;
|
|
}
|
|
return atoi(this->GetCacheManager()->GetCacheValue("CMAKE_CACHE_MAJOR_VERSION"));
|
|
}
|
|
|
|
unsigned int cmMakefile::GetCacheMinorVersion()
|
|
{
|
|
if(!this->GetCacheManager()->GetCacheValue("Cmake_Cache_MINOR_VERSION"))
|
|
{
|
|
return 0;
|
|
}
|
|
return atoi(this->GetCacheManager()->GetCacheValue("CMAKE_CACHE_MINOR_VERSION"));
|
|
}
|
|
|
|
|
|
cmMakefile::~cmMakefile()
|
|
{
|
|
for(std::vector<cmSourceFile*>::iterator i = m_SourceFiles.begin();
|
|
i != m_SourceFiles.end(); ++i)
|
|
{
|
|
delete *i;
|
|
}
|
|
for(unsigned int i=0; i < m_UsedCommands.size(); i++)
|
|
{
|
|
delete m_UsedCommands[i];
|
|
}
|
|
for(DataMap::const_iterator d = m_DataMap.begin();
|
|
d != m_DataMap.end(); ++d)
|
|
{
|
|
if(d->second)
|
|
{
|
|
delete d->second;
|
|
}
|
|
}
|
|
std::list<cmFunctionBlocker *>::iterator pos;
|
|
for (pos = m_FunctionBlockers.begin();
|
|
pos != m_FunctionBlockers.end(); ++pos)
|
|
{
|
|
cmFunctionBlocker* b = *pos;
|
|
delete b;
|
|
}
|
|
m_FunctionBlockers.clear();
|
|
}
|
|
|
|
void cmMakefile::PrintStringVector(const char* s, const std::vector<std::string>& v) const
|
|
{
|
|
std::cout << s << ": ( \n";
|
|
for(std::vector<std::string>::const_iterator i = v.begin();
|
|
i != v.end(); ++i)
|
|
{
|
|
std::cout << (*i).c_str() << " ";
|
|
}
|
|
std::cout << " )\n";
|
|
}
|
|
|
|
|
|
// call print on all the classes in the makefile
|
|
void cmMakefile::Print() const
|
|
{
|
|
// print the class lists
|
|
std::cout << "classes:\n";
|
|
|
|
std::cout << " m_Targets: ";
|
|
for (cmTargets::const_iterator l = m_Targets.begin();
|
|
l != m_Targets.end(); l++)
|
|
{
|
|
std::cout << l->first << std::endl;
|
|
}
|
|
|
|
std::cout << " m_CurrentOutputDirectory; " <<
|
|
m_CurrentOutputDirectory.c_str() << std::endl;
|
|
std::cout << " m_StartOutputDirectory; " <<
|
|
m_StartOutputDirectory.c_str() << std::endl;
|
|
std::cout << " m_HomeOutputDirectory; " <<
|
|
m_HomeOutputDirectory.c_str() << std::endl;
|
|
std::cout << " m_cmCurrentDirectory; " <<
|
|
m_cmCurrentDirectory.c_str() << std::endl;
|
|
std::cout << " m_cmStartDirectory; " <<
|
|
m_cmStartDirectory.c_str() << std::endl;
|
|
std::cout << " m_cmHomeDirectory; " <<
|
|
m_cmHomeDirectory.c_str() << std::endl;
|
|
std::cout << " m_ProjectName; " << m_ProjectName.c_str() << std::endl;
|
|
this->PrintStringVector("m_SubDirectories ", m_SubDirectories);
|
|
this->PrintStringVector("m_IncludeDirectories;", m_IncludeDirectories);
|
|
this->PrintStringVector("m_LinkDirectories", m_LinkDirectories);
|
|
for( std::vector<cmSourceGroup>::const_iterator i = m_SourceGroups.begin();
|
|
i != m_SourceGroups.end(); ++i)
|
|
{
|
|
i->Print();
|
|
}
|
|
}
|
|
|
|
bool cmMakefile::CommandExists(const char* name) const
|
|
{
|
|
return m_LocalGenerator->GetGlobalGenerator()->GetCMakeInstance()->CommandExists(name);
|
|
}
|
|
|
|
void cmMakefile::ExecuteCommand(std::string const &name,
|
|
std::vector<std::string> const& arguments)
|
|
{
|
|
// quick return if blocked
|
|
if(this->IsFunctionBlocked(name.c_str(), arguments))
|
|
{
|
|
return;
|
|
}
|
|
// execute the command
|
|
cmCommand *rm =
|
|
m_LocalGenerator->GetGlobalGenerator()->GetCMakeInstance()->GetCommand(name.c_str());
|
|
if(rm)
|
|
{
|
|
cmCommand* usedCommand = rm->Clone();
|
|
usedCommand->SetMakefile(this);
|
|
bool keepCommand = false;
|
|
if(usedCommand->GetEnabled())
|
|
{
|
|
// if not running in inherit mode or
|
|
// if the command is inherited then InitialPass it.
|
|
if(!m_Inheriting || usedCommand->IsInherited())
|
|
{
|
|
std::vector<std::string> expandedArguments;
|
|
for(std::vector<std::string>::const_iterator i = arguments.begin();
|
|
i != arguments.end(); ++i)
|
|
{
|
|
std::string tmps = *i;
|
|
this->ExpandVariablesInString(tmps);
|
|
if (tmps.find_first_not_of(" ") != std::string::npos)
|
|
{
|
|
// we found something in the args
|
|
expandedArguments.push_back(tmps);
|
|
}
|
|
}
|
|
if(!usedCommand->InitialPass(expandedArguments))
|
|
{
|
|
std::string error;
|
|
error = usedCommand->GetName();
|
|
error += ": Error : \n";
|
|
error += usedCommand->GetError();
|
|
error += " from CMakeLists.txt file in directory: ";
|
|
error += m_cmCurrentDirectory;
|
|
cmSystemTools::Error(error.c_str());
|
|
}
|
|
else
|
|
{
|
|
// use the command
|
|
keepCommand = true;
|
|
m_UsedCommands.push_back(usedCommand);
|
|
}
|
|
}
|
|
}
|
|
// if the Cloned command was not used
|
|
// then delete it
|
|
if(!keepCommand)
|
|
{
|
|
delete usedCommand;
|
|
}
|
|
}
|
|
else if((name == "CABLE_WRAP_TCL") || (name == "CABLE_CLASS_SET") ||
|
|
(name == "CONFIGURE_GCCXML"))
|
|
{
|
|
cmSystemTools::Error("The command ", name.c_str(),
|
|
" is not implemented in this version of CMake.\n"
|
|
"Contact cable@public.kitware.com for more information.");
|
|
}
|
|
else
|
|
{
|
|
cmSystemTools::Error("unknown CMake command:", name.c_str(),
|
|
"\nReading cmake file in directory:" ,
|
|
m_cmCurrentDirectory.c_str());
|
|
}
|
|
}
|
|
|
|
// Parse the given CMakeLists.txt file into a list of classes.
|
|
// Reads in current CMakeLists file and all parent CMakeLists files
|
|
// executing all inherited commands in the parents
|
|
//
|
|
// if external is non-zero, this means that we have branched to grab some
|
|
// commands from a remote list-file (that is, the equivalent of a
|
|
// #include has been called). We DO NOT look at the parents of this
|
|
// list-file, and for all other purposes, the name of this list-file
|
|
// is "filename" and not "external".
|
|
bool cmMakefile::ReadListFile(const char* filename, const char* external)
|
|
{
|
|
// used to watch for blockers going out of scope
|
|
// e.g. mismatched IF statement
|
|
std::set<cmFunctionBlocker *> originalBlockers;
|
|
|
|
// keep track of the current file being read
|
|
if (filename)
|
|
{
|
|
if(m_cmCurrentListFile != filename)
|
|
{
|
|
m_cmCurrentListFile = filename;
|
|
}
|
|
// loop over current function blockers and record them
|
|
std::list<cmFunctionBlocker *>::iterator pos;
|
|
for (pos = m_FunctionBlockers.begin();
|
|
pos != m_FunctionBlockers.end(); ++pos)
|
|
{
|
|
originalBlockers.insert(*pos);
|
|
}
|
|
}
|
|
|
|
// if this is not a remote makefile
|
|
// (if it were, this would be called from the "filename" call,
|
|
// rather than the "external" call)
|
|
if (!external)
|
|
{
|
|
// is there a parent CMakeLists file that does not go beyond the
|
|
// Home directory? if so recurse and read in that List file
|
|
std::string parentList = this->GetParentListFileName(filename);
|
|
if (parentList != "")
|
|
{
|
|
std::string srcdir = m_cmCurrentDirectory;
|
|
std::string bindir = m_CurrentOutputDirectory;
|
|
|
|
std::string::size_type pos = parentList.rfind('/');
|
|
|
|
m_cmCurrentDirectory = parentList.substr(0, pos);
|
|
m_CurrentOutputDirectory = m_HomeOutputDirectory + parentList.substr(m_cmHomeDirectory.size(), pos - m_cmHomeDirectory.size());
|
|
|
|
// if not found, oops
|
|
if(pos == std::string::npos)
|
|
{
|
|
cmSystemTools::Error("Trailing slash not found");
|
|
}
|
|
|
|
this->ReadListFile(parentList.c_str());
|
|
|
|
// restore the current directory
|
|
m_cmCurrentDirectory = srcdir;
|
|
m_CurrentOutputDirectory = bindir;
|
|
}
|
|
}
|
|
|
|
// are we at the start CMakeLists file or are we processing a parent
|
|
// lists file
|
|
//
|
|
// this might, or might not be true, irrespective if we are
|
|
// off looking at an external makefile.
|
|
m_Inheriting = (m_cmCurrentDirectory != m_cmStartDirectory);
|
|
|
|
// Now read the input file
|
|
const char *filenametoread= filename;
|
|
|
|
if( external)
|
|
{
|
|
filenametoread= external;
|
|
}
|
|
|
|
cmListFile* lf =
|
|
cmListFileCache::GetInstance()->GetFileCache(filenametoread);
|
|
if(!lf)
|
|
{
|
|
return false;
|
|
}
|
|
// add this list file to the list of dependencies
|
|
m_ListFiles.push_back( filenametoread);
|
|
const size_t numberFunctions = lf->m_Functions.size();
|
|
for(size_t i =0; i < numberFunctions; ++i)
|
|
{
|
|
cmListFileFunction& curFunction = lf->m_Functions[i];
|
|
this->ExecuteCommand(curFunction.m_Name,
|
|
curFunction.m_Arguments);
|
|
}
|
|
|
|
// send scope ended to and funciton blockers
|
|
if (filename)
|
|
{
|
|
// loop over all function blockers to see if any block this command
|
|
std::list<cmFunctionBlocker *>::iterator pos;
|
|
for (pos = m_FunctionBlockers.begin();
|
|
pos != m_FunctionBlockers.end(); ++pos)
|
|
{
|
|
// if this blocker was not in the original then send a
|
|
// scope ended message
|
|
if (originalBlockers.find(*pos) == originalBlockers.end())
|
|
{
|
|
(*pos)->ScopeEnded(*this);
|
|
}
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
void cmMakefile::AddCommand(cmCommand* wg)
|
|
{
|
|
m_LocalGenerator->GetGlobalGenerator()->GetCMakeInstance()->AddCommand(wg);
|
|
}
|
|
|
|
// Set the make file
|
|
void cmMakefile::SetLocalGenerator(cmLocalGenerator* lg)
|
|
{
|
|
m_LocalGenerator = lg;
|
|
}
|
|
|
|
void cmMakefile::FinalPass()
|
|
{
|
|
// do all the variable expansions here
|
|
this->ExpandVariables();
|
|
|
|
// give all the commands a chance to do something
|
|
// after the file has been parsed before generation
|
|
for(std::vector<cmCommand*>::iterator i = m_UsedCommands.begin();
|
|
i != m_UsedCommands.end(); ++i)
|
|
{
|
|
(*i)->FinalPass();
|
|
}
|
|
|
|
}
|
|
|
|
// Generate the output file
|
|
void cmMakefile::ConfigureFinalPass()
|
|
{
|
|
this->FinalPass();
|
|
const char* versionValue
|
|
= this->GetDefinition("CMAKE_MINIMUM_REQUIRED_VERSION");
|
|
bool oldVersion = (!versionValue || atof(versionValue) < 1.4);
|
|
// merge libraries
|
|
|
|
for (cmTargets::iterator l = m_Targets.begin();
|
|
l != m_Targets.end(); l++)
|
|
{
|
|
l->second.GenerateSourceFilesFromSourceLists(*this);
|
|
// pick up any LINK_LIBRARIES that were added after the target
|
|
if(oldVersion)
|
|
{
|
|
this->AddGlobalLinkInformation(l->first.c_str(), l->second);
|
|
}
|
|
l->second.AnalyzeLibDependencies(*this);
|
|
}
|
|
}
|
|
|
|
|
|
void cmMakefile::AddCustomCommand(const char* source,
|
|
const char* command,
|
|
const std::vector<std::string>& 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 expandC = command;
|
|
this->ExpandVariablesInString(expandC);
|
|
std::string c = cmSystemTools::EscapeSpaces(expandC.c_str());
|
|
|
|
std::string combinedArgs;
|
|
unsigned int i;
|
|
|
|
for (i = 0; i < commandArgs.size(); ++i)
|
|
{
|
|
combinedArgs += cmSystemTools::EscapeSpaces(commandArgs[i].c_str());
|
|
combinedArgs += " ";
|
|
}
|
|
|
|
cmCustomCommand cc(source,c.c_str(),combinedArgs.c_str(),depends,outputs);
|
|
m_Targets[target].GetCustomCommands().push_back(cc);
|
|
std::string cacheCommand = command;
|
|
this->ExpandVariablesInString(cacheCommand);
|
|
if(this->GetCacheManager()->GetCacheValue(cacheCommand.c_str()))
|
|
{
|
|
m_Targets[target].AddUtility(
|
|
this->GetCacheManager()->GetCacheValue(cacheCommand.c_str()));
|
|
}
|
|
}
|
|
}
|
|
|
|
void cmMakefile::AddCustomCommand(const char* source,
|
|
const char* command,
|
|
const std::vector<std::string>& commandArgs,
|
|
const std::vector<std::string>& depends,
|
|
const char* output,
|
|
const char *target)
|
|
{
|
|
std::vector<std::string> outputs;
|
|
outputs.push_back(output);
|
|
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)
|
|
{
|
|
cmTargets::iterator i = m_Targets.find(target);
|
|
if ( i != m_Targets.end())
|
|
{
|
|
i->second.AddLinkLibrary( *this, target, lib, llt );
|
|
}
|
|
else
|
|
{
|
|
cmSystemTools::Error("Attempt to add link libraries to non-existant target: ", target, " for lib ", lib);
|
|
}
|
|
}
|
|
|
|
void cmMakefile::AddLinkDirectoryForTarget(const char *target,
|
|
const char* d)
|
|
{
|
|
cmTargets::iterator i = m_Targets.find(target);
|
|
if ( i != m_Targets.end())
|
|
{
|
|
i->second.AddLinkDirectory( d );
|
|
}
|
|
else
|
|
{
|
|
cmSystemTools::Error("Attempt to add link directories to non-existant target: ",
|
|
target, " for directory ", d);
|
|
}
|
|
}
|
|
|
|
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.
|
|
|
|
// remove trailing slashes
|
|
if(dir && dir[strlen(dir)-1] == '/')
|
|
{
|
|
std::string newdir = dir;
|
|
newdir = newdir.substr(0, newdir.size()-1);
|
|
if(std::find(m_LinkDirectories.begin(),
|
|
m_LinkDirectories.end(), newdir.c_str()) == m_LinkDirectories.end())
|
|
{
|
|
m_LinkDirectories.push_back(newdir);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
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::AddIncludeDirectory(const char* inc, bool before)
|
|
{
|
|
// 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())
|
|
{
|
|
if (before)
|
|
{
|
|
// WARNING: this *is* expensive (linear time) since it's a vector
|
|
m_IncludeDirectories.insert(m_IncludeDirectories.begin(), inc);
|
|
}
|
|
else
|
|
{
|
|
m_IncludeDirectories.push_back(inc);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void cmMakefile::AddDefinition(const char* name, const char* value)
|
|
{
|
|
if (!value )
|
|
{
|
|
return;
|
|
}
|
|
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)
|
|
{
|
|
this->GetCacheManager()->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)
|
|
{
|
|
this->GetCacheManager()->AddCacheEntry(name, value, doc);
|
|
this->AddDefinition(name, value);
|
|
}
|
|
|
|
void cmMakefile::RemoveDefinition(const char* name)
|
|
{
|
|
m_Definitions.erase(DefinitionMap::key_type(name));
|
|
}
|
|
|
|
void cmMakefile::SetProjectName(const char* p)
|
|
{
|
|
m_ProjectName = p;
|
|
}
|
|
|
|
|
|
void cmMakefile::AddGlobalLinkInformation(const char* name, cmTarget& target)
|
|
{
|
|
// for these targets do not add anything
|
|
switch(target.GetType())
|
|
{
|
|
case cmTarget::UTILITY:
|
|
case cmTarget::INSTALL_FILES:
|
|
case cmTarget::INSTALL_PROGRAMS:
|
|
return;
|
|
default:;
|
|
}
|
|
std::vector<std::string>::iterator j;
|
|
for(j = m_LinkDirectories.begin();
|
|
j != m_LinkDirectories.end(); ++j)
|
|
{
|
|
target.AddLinkDirectory(j->c_str());
|
|
}
|
|
target.MergeLinkLibraries( *this, name, m_LinkLibraries );
|
|
}
|
|
|
|
|
|
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);
|
|
}
|
|
// Clear its dependencies. Otherwise, dependencies might persist
|
|
// over changes in CMakeLists.txt, making the information stale and
|
|
// hence useless.
|
|
std::string depname = lname;
|
|
depname += "_LIB_DEPENDS";
|
|
this->GetCacheManager()->
|
|
AddCacheEntry(depname.c_str(), "",
|
|
"Dependencies for target", cmCacheManager::STATIC);
|
|
|
|
|
|
target.SetInAll(true);
|
|
target.GetSourceLists() = srcs;
|
|
this->AddGlobalLinkInformation(lname, target);
|
|
m_Targets.insert(cmTargets::value_type(lname,target));
|
|
|
|
// Add an entry into the cache
|
|
std::string libPath = lname;
|
|
libPath += "_CMAKE_PATH";
|
|
this->GetCacheManager()->
|
|
AddCacheEntry(libPath.c_str(),
|
|
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:
|
|
this->GetCacheManager()->AddCacheEntry(ltname.c_str(),"STATIC",
|
|
"Whether a library is static, shared or module.",
|
|
cmCacheManager::INTERNAL);
|
|
break;
|
|
case 1:
|
|
this->GetCacheManager()->
|
|
AddCacheEntry(ltname.c_str(),
|
|
"SHARED",
|
|
"Whether a library is static, shared or module.",
|
|
cmCacheManager::INTERNAL);
|
|
break;
|
|
case 2:
|
|
this->GetCacheManager()->
|
|
AddCacheEntry(ltname.c_str(),
|
|
"MODULE",
|
|
"Whether a library is static, shared or module.",
|
|
cmCacheManager::INTERNAL);
|
|
break;
|
|
default:
|
|
this->GetCacheManager()->
|
|
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;
|
|
this->AddGlobalLinkInformation(exeName, target);
|
|
m_Targets.insert(cmTargets::value_type(exeName,target));
|
|
|
|
|
|
// Add an entry into the cache
|
|
std::string exePath = exeName;
|
|
exePath += "_CMAKE_PATH";
|
|
this->GetCacheManager()->
|
|
AddCacheEntry(exePath.c_str(),
|
|
this->GetCurrentOutputDirectory(),
|
|
"Path to an executable", cmCacheManager::INTERNAL);
|
|
}
|
|
|
|
|
|
void cmMakefile::AddUtilityCommand(const char* utilityName,
|
|
const char* command,
|
|
const char* arguments,
|
|
bool all)
|
|
{
|
|
std::vector<std::string> empty;
|
|
this->AddUtilityCommand(utilityName,command,arguments,all,
|
|
empty,empty);
|
|
}
|
|
|
|
void cmMakefile::AddUtilityCommand(const char* utilityName,
|
|
const char* command,
|
|
const char* arguments,
|
|
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, arguments, dep, out);
|
|
target.GetCustomCommands().push_back(cc);
|
|
m_Targets.insert(cmTargets::value_type(utilityName,target));
|
|
}
|
|
|
|
cmSourceGroup* cmMakefile::GetSourceGroup(const char* name)
|
|
{
|
|
// 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)
|
|
{
|
|
return &(*sg);
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
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)
|
|
{
|
|
if ( regex )
|
|
{
|
|
// 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";
|
|
while(!cmSystemTools::FileExists(parentFile.c_str()))
|
|
{
|
|
// There is no CMakeLists.txt file in the parent directory. This
|
|
// can occur when coming out of a subdirectory resulting from a
|
|
// SUBDIRS(Foo/Bar) command (coming out of Bar into Foo). Try
|
|
// walking up until a CMakeLists.txt is found or the home
|
|
// directory is hit.
|
|
|
|
// if we are in the home directory then stop, return 0
|
|
if(m_cmHomeDirectory == listsDir) { return ""; }
|
|
|
|
// 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 ""; }
|
|
listsDir = listsDir.substr(0, pos);
|
|
parentFile = listsDir;
|
|
parentFile += "/CMakeLists.txt";
|
|
}
|
|
|
|
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
|
|
{
|
|
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 this->GetCacheManager()->GetCacheValue(name);
|
|
}
|
|
|
|
|
|
|
|
const char *cmMakefile::ExpandVariablesInString(std::string& source) const
|
|
{
|
|
return this->ExpandVariablesInString(source, false);
|
|
}
|
|
|
|
const char *cmMakefile::ExpandVariablesInString(std::string& source,
|
|
bool escapeQuotes,
|
|
bool atOnly) const
|
|
{
|
|
// This method replaces ${VAR} and @VAR@ where VAR is looked up
|
|
// with GetDefinition(), 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;
|
|
if(atOnly)
|
|
{
|
|
markerPos = source.find_first_of("@");
|
|
}
|
|
else
|
|
{
|
|
markerPos = source.find_first_of("$@");
|
|
}
|
|
// if not found, or found as the last character, then leave quickly as
|
|
// nothing needs to be expanded
|
|
if((markerPos == std::string::npos) || (markerPos >= source.size()-1))
|
|
{
|
|
return source.c_str();
|
|
}
|
|
// current position
|
|
std::string::size_type currentPos =0; // start at 0
|
|
std::string result; // string with replacements
|
|
// go until the the end of the string
|
|
while((markerPos != std::string::npos) && (markerPos < source.size()-1))
|
|
{
|
|
// grab string from currentPos to the start of the variable
|
|
// and add it to the result
|
|
result += source.substr(currentPos, markerPos - currentPos);
|
|
char endVariableMarker; // what is the end of the variable @ or }
|
|
int markerStartSize = 1; // size of the start marker 1 or 2 or 5
|
|
if(!atOnly && source[markerPos] == '$')
|
|
{
|
|
// ${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) // $ENV{
|
|
{
|
|
char *ptr = getenv(var.c_str());
|
|
if (ptr)
|
|
{
|
|
if (escapeQuotes)
|
|
{
|
|
result += cmSystemTools::EscapeQuotes(ptr);
|
|
}
|
|
else
|
|
{
|
|
result += ptr;
|
|
}
|
|
found = true;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
const char* lookup = this->GetDefinition(var.c_str());
|
|
if(lookup)
|
|
{
|
|
if (escapeQuotes)
|
|
{
|
|
result += cmSystemTools::EscapeQuotes(lookup);
|
|
}
|
|
else
|
|
{
|
|
result += lookup;
|
|
}
|
|
found = true;
|
|
}
|
|
}
|
|
// if found add to result, if not, then it gets blanked
|
|
if (!found)
|
|
{
|
|
// if no definition is found then add the var back
|
|
if(endVariableMarker == '@')
|
|
{
|
|
result += "@";
|
|
result += var;
|
|
result += "@";
|
|
}
|
|
// do nothing, we remove the variable
|
|
/* else
|
|
{
|
|
result += (markerStartSize == 5 ? "$ENV{" : "${");
|
|
result += var;
|
|
result += "}";
|
|
}
|
|
*/
|
|
}
|
|
// lookup var, and replace it
|
|
currentPos = endVariablePos+1;
|
|
}
|
|
}
|
|
if(atOnly)
|
|
{
|
|
markerPos = source.find_first_of("@", currentPos);
|
|
}
|
|
else
|
|
{
|
|
markerPos = source.find_first_of("$@", currentPos);
|
|
}
|
|
}
|
|
result += source.substr(currentPos); // pick up the rest of the string
|
|
source = result;
|
|
return source.c_str();
|
|
}
|
|
|
|
void cmMakefile::RemoveVariablesInString(std::string& source,
|
|
bool atOnly) const
|
|
{
|
|
if(!atOnly)
|
|
{
|
|
cmRegularExpression var("(\\${[A-Za-z_0-9]*})");
|
|
while (var.find(source))
|
|
{
|
|
source.erase(var.start(),var.end() - var.start());
|
|
}
|
|
}
|
|
|
|
if(!atOnly)
|
|
{
|
|
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());
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 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("WIN32", "1");
|
|
#else
|
|
this->AddDefinition("UNIX", "1");
|
|
#endif
|
|
// Cygwin is more like unix so enable the unix commands
|
|
#if defined(__CYGWIN__)
|
|
this->AddDefinition("UNIX", "1");
|
|
this->AddDefinition("CYGWIN", "1");
|
|
#endif
|
|
#if defined(__APPLE__)
|
|
this->AddDefinition("APPLE", "1");
|
|
#endif
|
|
|
|
#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> const&args)
|
|
{
|
|
// if there are no blockers get out of here
|
|
if (m_FunctionBlockers.begin() == m_FunctionBlockers.end())
|
|
{
|
|
return false;
|
|
}
|
|
|
|
// loop over all function blockers to see if any block this command
|
|
std::vector<std::string> expandedArguments;
|
|
for(std::vector<std::string>::const_iterator i = args.begin();
|
|
i != args.end(); ++i)
|
|
{
|
|
std::string tmps = *i;
|
|
this->ExpandVariablesInString(tmps);
|
|
if (tmps.find_first_not_of(" ") != std::string::npos)
|
|
{
|
|
// we found something in the args
|
|
expandedArguments.push_back(tmps);
|
|
}
|
|
}
|
|
// evaluate in reverse, this is critical for balanced IF statements etc
|
|
std::list<cmFunctionBlocker *>::reverse_iterator pos;
|
|
for (pos = m_FunctionBlockers.rbegin();
|
|
pos != m_FunctionBlockers.rend(); ++pos)
|
|
{
|
|
if ((*pos)->NeedExpandedVariables())
|
|
{
|
|
if ((*pos)->IsFunctionBlocked(name, expandedArguments, *this))
|
|
{
|
|
return true;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
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::list<cmFunctionBlocker *>::reverse_iterator pos;
|
|
for (pos = m_FunctionBlockers.rbegin();
|
|
pos != m_FunctionBlockers.rend(); ++pos)
|
|
{
|
|
if ((*pos)->ShouldRemove(name, args, *this))
|
|
{
|
|
cmFunctionBlocker* b = *pos;
|
|
m_FunctionBlockers.remove(*pos);
|
|
delete b;
|
|
break;
|
|
}
|
|
}
|
|
|
|
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 != 0) && (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 != 0) && (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 0;
|
|
}
|
|
}
|
|
|
|
cmSourceFile* cmMakefile::GetSource(const char* sourceName) const
|
|
{
|
|
std::string s = cmSystemTools::GetFilenameName(sourceName);
|
|
std::string ext;
|
|
std::string::size_type pos = s.rfind('.');
|
|
if(pos != std::string::npos)
|
|
{
|
|
ext = s.substr(pos+1, s.size() - pos-1);
|
|
s = s.substr(0, pos);
|
|
}
|
|
for(std::vector<cmSourceFile*>::const_iterator i = m_SourceFiles.begin();
|
|
i != m_SourceFiles.end(); ++i)
|
|
{
|
|
if ((*i)->GetSourceName() == s)
|
|
{
|
|
if ((ext.size() == 0 || (ext == (*i)->GetSourceExtension())))
|
|
{
|
|
return *i;
|
|
}
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
|
|
cmSourceFile* cmMakefile::AddSource(cmSourceFile const&sf)
|
|
{
|
|
// check to see if it exists
|
|
cmSourceFile* ret = this->GetSource(sf.GetSourceName().c_str());
|
|
if(ret && ret->GetSourceExtension() == sf.GetSourceExtension())
|
|
{
|
|
return ret;
|
|
}
|
|
ret = new cmSourceFile(sf);
|
|
m_SourceFiles.push_back(ret);
|
|
return ret;
|
|
}
|
|
|
|
|
|
void cmMakefile::EnableLanguage(const char* lang)
|
|
{
|
|
m_LocalGenerator->GetGlobalGenerator()->EnableLanguage(lang, this);
|
|
}
|
|
|
|
void cmMakefile::ExpandSourceListArguments(
|
|
std::vector<std::string> const& arguments,
|
|
std::vector<std::string>& newargs, unsigned int start)
|
|
{
|
|
// first figure out if we need to handle version 1.2 style source lists
|
|
int oldVersion = 1;
|
|
const char* versionValue
|
|
= this->GetDefinition("CMAKE_MINIMUM_REQUIRED_VERSION");
|
|
if (versionValue && atof(versionValue) > 1.2)
|
|
{
|
|
oldVersion = 0;
|
|
}
|
|
|
|
// now expand the args
|
|
std::vector<std::string> tmpArgs;
|
|
unsigned int i;
|
|
for(i = 0; i < arguments.size(); ++i)
|
|
{
|
|
// is the arg defined ?, if so use the def
|
|
const char *def = this->GetDefinition(arguments[i].c_str());
|
|
if (def && oldVersion && i >= start)
|
|
{
|
|
tmpArgs.push_back(def);
|
|
}
|
|
else
|
|
{
|
|
tmpArgs.push_back(arguments[i]);
|
|
}
|
|
}
|
|
cmSystemTools::ExpandListArguments(tmpArgs, newargs);
|
|
}
|
|
|
|
int cmMakefile::TryCompile(const char *srcdir, const char *bindir,
|
|
const char *projectName, const char *targetName,
|
|
const std::vector<std::string> *cmakeArgs,
|
|
std::string *output)
|
|
{
|
|
// does the binary directory exist ? If not create it...
|
|
if (!cmSystemTools::FileIsDirectory(bindir))
|
|
{
|
|
cmSystemTools::MakeDirectory(bindir);
|
|
}
|
|
|
|
// change to the tests directory and run cmake
|
|
// use the cmake object instead of calling cmake
|
|
std::string cwd = cmSystemTools::GetCurrentWorkingDirectory();
|
|
cmSystemTools::ChangeDirectory(bindir);
|
|
|
|
// make sure the same generator is used
|
|
// use this program as the cmake to be run, it should not
|
|
// be run that way but the cmake object requires a vailid path
|
|
std::string cmakeCommand = this->GetDefinition("CMAKE_COMMAND");
|
|
cmake cm;
|
|
cm.SetIsInTryCompile(true);
|
|
cmGlobalGenerator *gg =
|
|
cm.CreateGlobalGenerator(m_LocalGenerator->GetGlobalGenerator()->GetName());
|
|
if (!gg)
|
|
{
|
|
cmSystemTools::Error(
|
|
"Internal CMake error, TryCompile bad GlobalGenerator");
|
|
// return to the original directory
|
|
cmSystemTools::ChangeDirectory(cwd.c_str());
|
|
return 1;
|
|
}
|
|
cm.SetGlobalGenerator(gg);
|
|
|
|
// do a configure
|
|
cm.SetHomeDirectory(srcdir);
|
|
cm.SetHomeOutputDirectory(bindir);
|
|
cm.SetStartDirectory(srcdir);
|
|
cm.SetStartOutputDirectory(bindir);
|
|
cm.SetCMakeCommand(cmakeCommand.c_str());
|
|
cm.LoadCache();
|
|
// if cmake args were provided then pass them in
|
|
if (cmakeArgs)
|
|
{
|
|
cm.SetCacheArgs(*cmakeArgs);
|
|
}
|
|
// to save time we pass the EnableLanguage info directly
|
|
gg->EnableLanguagesFromGenerator(m_LocalGenerator->GetGlobalGenerator(),
|
|
this);
|
|
|
|
if (cm.Configure() != 0)
|
|
{
|
|
cmSystemTools::Error(
|
|
"Internal CMake error, TryCompile configure of cmake failed");
|
|
// return to the original directory
|
|
cmSystemTools::ChangeDirectory(cwd.c_str());
|
|
return 1;
|
|
}
|
|
|
|
if (cm.Generate() != 0)
|
|
{
|
|
cmSystemTools::Error(
|
|
"Internal CMake error, TryCompile generation of cmake failed");
|
|
// return to the original directory
|
|
cmSystemTools::ChangeDirectory(cwd.c_str());
|
|
return 1;
|
|
}
|
|
|
|
// finally call the generator to actually build the resulting project
|
|
int ret =
|
|
m_LocalGenerator->GetGlobalGenerator()->TryCompile(srcdir,bindir,
|
|
projectName,
|
|
targetName,
|
|
output);
|
|
|
|
cmSystemTools::ChangeDirectory(cwd.c_str());
|
|
return ret;
|
|
}
|
|
|
|
cmCacheManager *cmMakefile::GetCacheManager() const
|
|
{
|
|
return m_LocalGenerator->GetGlobalGenerator()->GetCMakeInstance()->GetCacheManager();
|
|
}
|
|
|
|
bool cmMakefile::GetLocal() const
|
|
{
|
|
return m_LocalGenerator->GetGlobalGenerator()->GetCMakeInstance()->GetLocal();
|
|
}
|