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New command: INCLUDE(somefile.txt)

This commit is contained in:
Anonymous 2001-04-30 10:52:58 -04:00
parent 2da0c57d46
commit d6fae5faf0
9 changed files with 233 additions and 96 deletions
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2
Source/cmCommands.cxx
View File

@ -52,6 +52,7 @@
#include "cmEndIfCommand.cxx"
#include "cmAddDefinitionsCommand.cxx"
#include "cmOptionCommand.cxx"
#include "cmIncludeCommand.cxx"
void GetPredefinedCommands(std::list<cmCommand*>& commands)
{
@ -101,6 +102,7 @@ void GetPredefinedCommands(std::list<cmCommand*>& commands)
commands.push_back(new cmEndIfCommand);
commands.push_back(new cmAddDefinitionsCommand);
commands.push_back(new cmOptionCommand);
commands.push_back(new cmIncludeCommand);
}

49
Source/cmDSPMakefile.cxx
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@ -121,38 +121,6 @@ void cmDSPMakefile::CreateSingleDSP(const char *lname, cmTarget &target)
this->WriteDSPFile(fout,lname,target);
}
void cmDSPMakefile::WriteDSPBuildRule(std::ostream& fout)
{
std::string dspname = *(m_CreatedProjectNames.end()-1);
dspname += ".dsp";
std::string makefileIn = "\"";
makefileIn += m_Makefile->GetStartDirectory();
makefileIn += "/";
makefileIn += "CMakeLists.txt\"";
std::string dsprule = "\"";
dsprule += m_Makefile->GetHomeDirectory();
dsprule += "/CMake/Source/CMakeSetupCMD\" ";
dsprule += makefileIn;
dsprule += " -DSP -H\"";
dsprule += m_Makefile->GetHomeDirectory();
dsprule += "\" -S\"";
dsprule += m_Makefile->GetStartDirectory();
dsprule += "\" -O\"";
dsprule += m_Makefile->GetStartOutputDirectory();
dsprule += "\" -B\"";
dsprule += m_Makefile->GetHomeOutputDirectory();
dsprule += "\"";
std::set<std::string> depends;
std::set<std::string> outputs;
outputs.insert(outputs.begin(), dspname);
fout << "# Begin Source File\n\n";
fout << "SOURCE=" << makefileIn.c_str() << "\n\n";
this->WriteCustomRule(fout, dsprule.c_str(), depends, outputs);
fout << "# End Source File\n";
}
void cmDSPMakefile::AddDSPBuildRule(cmSourceGroup& sourceGroup)
{
std::string dspname = *(m_CreatedProjectNames.end()-1);
@ -174,12 +142,12 @@ void cmDSPMakefile::AddDSPBuildRule(cmSourceGroup& sourceGroup)
dsprule += "\" -B\"";
dsprule += m_Makefile->GetHomeOutputDirectory();
dsprule += "\"";
std::vector<std::string> depends;
std::vector<std::string> outputs;
outputs.push_back(dspname);
cmCustomCommand cc(makefileIn.c_str(), dsprule.c_str(),
depends, outputs);
m_Makefile->GetListFiles(),
outputs);
sourceGroup.AddCustomCommand(cc);
}
@ -306,6 +274,17 @@ void cmDSPMakefile::WriteCustomRule(std::ostream& fout,
{
fout << "!ELSEIF \"$(CFG)\" == " << i->c_str() << std::endl;
}
// Write out the dependencies (this seems to be the only way to
// get VC6 to actually take these dependencies into account.
fout << "USERDEP__HACK= ";
for(std::set<std::string>::const_iterator d = depends.begin();
d != depends.end(); ++d)
{
fout << " \"" << d->c_str() << "\"";
}
fout << "\n";
fout << "# Begin Custom Build\n\n";
// Write a rule for every output generated by this command.

2
Source/cmDSPMakefile.h
View File

@ -99,9 +99,11 @@ private:
const char* group,
const char* filter);
void WriteDSPEndGroup(std::ostream& fout);
void WriteDSPHeader(std::ostream& fout, const char *libName,
const cmTarget &tgt);
void WriteDSPBuildRule(std::ostream& fout);
void WriteDSPFooter(std::ostream& fout);
void AddDSPBuildRule(cmSourceGroup&);
void WriteCustomRule(std::ostream& fout,

49
Source/cmDSPWriter.cxx
View File

@ -121,38 +121,6 @@ void cmDSPMakefile::CreateSingleDSP(const char *lname, cmTarget &target)
this->WriteDSPFile(fout,lname,target);
}
void cmDSPMakefile::WriteDSPBuildRule(std::ostream& fout)
{
std::string dspname = *(m_CreatedProjectNames.end()-1);
dspname += ".dsp";
std::string makefileIn = "\"";
makefileIn += m_Makefile->GetStartDirectory();
makefileIn += "/";
makefileIn += "CMakeLists.txt\"";
std::string dsprule = "\"";
dsprule += m_Makefile->GetHomeDirectory();
dsprule += "/CMake/Source/CMakeSetupCMD\" ";
dsprule += makefileIn;
dsprule += " -DSP -H\"";
dsprule += m_Makefile->GetHomeDirectory();
dsprule += "\" -S\"";
dsprule += m_Makefile->GetStartDirectory();
dsprule += "\" -O\"";
dsprule += m_Makefile->GetStartOutputDirectory();
dsprule += "\" -B\"";
dsprule += m_Makefile->GetHomeOutputDirectory();
dsprule += "\"";
std::set<std::string> depends;
std::set<std::string> outputs;
outputs.insert(outputs.begin(), dspname);
fout << "# Begin Source File\n\n";
fout << "SOURCE=" << makefileIn.c_str() << "\n\n";
this->WriteCustomRule(fout, dsprule.c_str(), depends, outputs);
fout << "# End Source File\n";
}
void cmDSPMakefile::AddDSPBuildRule(cmSourceGroup& sourceGroup)
{
std::string dspname = *(m_CreatedProjectNames.end()-1);
@ -174,12 +142,12 @@ void cmDSPMakefile::AddDSPBuildRule(cmSourceGroup& sourceGroup)
dsprule += "\" -B\"";
dsprule += m_Makefile->GetHomeOutputDirectory();
dsprule += "\"";
std::vector<std::string> depends;
std::vector<std::string> outputs;
outputs.push_back(dspname);
cmCustomCommand cc(makefileIn.c_str(), dsprule.c_str(),
depends, outputs);
m_Makefile->GetListFiles(),
outputs);
sourceGroup.AddCustomCommand(cc);
}
@ -306,6 +274,17 @@ void cmDSPMakefile::WriteCustomRule(std::ostream& fout,
{
fout << "!ELSEIF \"$(CFG)\" == " << i->c_str() << std::endl;
}
// Write out the dependencies (this seems to be the only way to
// get VC6 to actually take these dependencies into account.
fout << "USERDEP__HACK= ";
for(std::set<std::string>::const_iterator d = depends.begin();
d != depends.end(); ++d)
{
fout << " \"" << d->c_str() << "\"";
}
fout << "\n";
fout << "# Begin Custom Build\n\n";
// Write a rule for every output generated by this command.

2
Source/cmDSPWriter.h
View File

@ -99,9 +99,11 @@ private:
const char* group,
const char* filter);
void WriteDSPEndGroup(std::ostream& fout);
void WriteDSPHeader(std::ostream& fout, const char *libName,
const cmTarget &tgt);
void WriteDSPBuildRule(std::ostream& fout);
void WriteDSPFooter(std::ostream& fout);
void AddDSPBuildRule(cmSourceGroup&);
void WriteCustomRule(std::ostream& fout,

38
Source/cmIncludeCommand.cxx Normal file
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@ -0,0 +1,38 @@
/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2000 National Library of Medicine
All rights reserved.
See COPYRIGHT.txt for copyright details.
=========================================================================*/
#include "cmIncludeCommand.h"
#include <iostream.h>
// cmIncludeCommand
bool cmIncludeCommand::Invoke(std::vector<std::string>& args)
{
if (args.size()< 1)
{
this->SetError("called with wrong number of arguments.");
}
for( unsigned int i=0; i< args.size(); i++)
{
m_Makefile->ExpandVariablesInString( args[i]);
m_Makefile->ReadListFile( m_Makefile->GetCurrentListFile(),
args[i].c_str());
}
return true;
}

80
Source/cmIncludeCommand.h Normal file
View File

@ -0,0 +1,80 @@
/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2000 National Library of Medicine
All rights reserved.
See COPYRIGHT.txt for copyright details.
=========================================================================*/
#ifndef cmIncludeCommand_h
#define cmIncludeCommand_h
#include "cmStandardIncludes.h"
#include "cmCommand.h"
/** \class cmIncludeCommand
* \brief
*
* cmIncludeCommand defines a list of distant
* files that can be "included" in the current list file.
* In almost every sense, this is identical to a C/C++
* #include command. Arguments are first expended as usual.
*/
class cmIncludeCommand : public cmCommand
{
public:
/**
* This is a virtual constructor for the command.
*/
virtual cmCommand* Clone()
{
return new cmIncludeCommand;
}
/**
* This is called when the command is first encountered in
* the CMakeLists.txt file.
*/
virtual bool Invoke(std::vector<std::string>& args);
/**
* This determines if the command gets propagated down
* to makefiles located in subdirectories.
*/
virtual bool IsInherited() {return true;}
/**
* The name of the command as specified in CMakeList.txt.
*/
virtual const char* GetName() {return "INCLUDE";}
/**
* Succinct documentation.
*/
virtual const char* GetTerseDocumentation()
{
return "Basically identical to a C #include \"somthing\" command.";
}
/**
* More documentation.
*/
virtual const char* GetFullDocumentation()
{
return
"INCLUDE(file1 file2)\n";
}
cmTypeMacro(cmIncludeCommand, cmCommand);
};
#endif

77
Source/cmMakefile.cxx
View File

@ -190,48 +190,75 @@ void cmMakefile::Print() const
// 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
bool cmMakefile::ReadListFile(const char* filename)
//
// 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)
{
// 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 != "")
// keep track of the current file being read
m_cmCurrentListFile= filename;
// 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)
{
// save the current directory
std::string srcdir = m_cmCurrentDirectory;
std::string bindir = m_CurrentOutputDirectory;
// compute the new current directories
std::string::size_type pos = m_cmCurrentDirectory.rfind('/');
if(pos != std::string::npos)
{
m_cmCurrentDirectory = m_cmCurrentDirectory.substr(0, pos);
}
pos = m_CurrentOutputDirectory.rfind('/');
if(pos != std::string::npos)
{
m_CurrentOutputDirectory = m_CurrentOutputDirectory.substr(0, pos);
}
this->ReadListFile(parentList.c_str());
// restore the current directory
m_cmCurrentDirectory = srcdir;
m_CurrentOutputDirectory = bindir;
// 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 != "")
{
// save the current directory
std::string srcdir = m_cmCurrentDirectory;
std::string bindir = m_CurrentOutputDirectory;
// compute the new current directories
std::string::size_type pos = m_cmCurrentDirectory.rfind('/');
if(pos != std::string::npos)
{
m_cmCurrentDirectory = m_cmCurrentDirectory.substr(0, pos);
}
pos = m_CurrentOutputDirectory.rfind('/');
if(pos != std::string::npos)
{
m_CurrentOutputDirectory = m_CurrentOutputDirectory.substr(0, pos);
}
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.
bool inheriting = (m_cmCurrentDirectory != m_cmStartDirectory);
// Now read the input file
std::ifstream fin(filename);
const char *filenametoread= filename;
if( external)
filenametoread= external;
std::ifstream fin(filenametoread);
if(!fin)
{
cmSystemTools::Error("error can not open file ", filename);
cmSystemTools::Error("error can not open file ", filenametoread);
return false;
}
std::string name;
std::vector<std::string> arguments;
while ( fin )
{
// add this list file to the list of dependencies
m_ListFiles.push_back( filenametoread);
if(cmSystemTools::ParseFunction(fin, name, arguments) &&
!this->IsFunctionBlocked(name.c_str(),arguments))
{

30
Source/cmMakefile.h
View File

@ -73,7 +73,7 @@ public:
/**
* Read and parse a CMakeLists.txt file.
*/
bool ReadListFile(const char* listfile);
bool ReadListFile(const char* listfile, const char* external= 0);
/**
* Add a wrapper generator.
@ -241,7 +241,16 @@ public:
{
return m_cmHomeDirectory.c_str();
}
<<<<<<< cmMakefile.h
void SetHomeOutputDirectory(const char* lib)
{
m_HomeOutputDirectory = lib;
cmSystemTools::ConvertToUnixSlashes(m_HomeOutputDirectory);
this->AddDefinition("CMAKE_BINARY_DIR", this->GetHomeOutputDirectory());
}
=======
void SetHomeOutputDirectory(const char* lib);
>>>>>>> 1.31
const char* GetHomeOutputDirectory() const
{
return m_HomeOutputDirectory.c_str();
@ -302,6 +311,15 @@ public:
{
return m_CurrentOutputDirectory.c_str();
}
/* Get the current CMakeLists.txt file that is being processed. This
* is just used in order to be able to 'branch' from one file to a second
* transparently */
const char* GetCurrentListFile() const
{
return m_cmCurrentListFile.c_str();
}
//@}
/**
@ -400,6 +418,12 @@ public:
*/
const std::vector<cmSourceGroup>& GetSourceGroups() const
{ return m_SourceGroups; }
/**
* Get the vector of list files on which this makefile depends
*/
const std::vector<std::string>& GetListFiles() const
{ return m_ListFiles; }
/**
* Dump documentation to a file. If 0 is returned, the
@ -462,6 +486,7 @@ protected:
std::string m_StartOutputDirectory;
std::string m_cmHomeDirectory;
std::string m_HomeOutputDirectory;
std::string m_cmCurrentListFile;
std::string m_ProjectName; // project name
@ -475,7 +500,10 @@ protected:
std::vector<std::string> m_LinkDirectories;
std::vector<std::string> m_Utilities;
std::vector<std::string> m_UtilityDirectories;
std::vector<std::string> m_ListFiles; // list of command files loaded
cmTarget::LinkLibraries m_LinkLibraries;
std::string m_IncludeFileRegularExpression;
std::string m_DefineFlags;
std::vector<cmSourceGroup> m_SourceGroups;