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new set command and IF NOT

This commit is contained in:
Ken Martin 2001-05-01 11:16:20 -04:00
parent 2fb2207c10
commit a99dfa60ae
8 changed files with 266 additions and 22 deletions
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2
Source/cmCommands.cxx
View File

@ -50,6 +50,7 @@
#include "cmIfCommand.cxx"
#include "cmElseCommand.cxx"
#include "cmEndIfCommand.cxx"
#include "cmSetCommand.cxx"
#include "cmAddDefinitionsCommand.cxx"
#include "cmOptionCommand.cxx"
#include "cmIncludeCommand.cxx"
@ -100,6 +101,7 @@ void GetPredefinedCommands(std::list<cmCommand*>& commands)
commands.push_back(new cmIfCommand);
commands.push_back(new cmElseCommand);
commands.push_back(new cmEndIfCommand);
commands.push_back(new cmSetCommand);
commands.push_back(new cmAddDefinitionsCommand);
commands.push_back(new cmOptionCommand);
commands.push_back(new cmIncludeCommand);

27
Source/cmElseCommand.cxx
View File

@ -49,11 +49,31 @@ bool cmElseCommand::Invoke(std::vector<std::string>& args)
return false;
}
// check to see if the argument is defined first
const char *def = m_Makefile->GetDefinition(args[0].c_str());
// check for the NOT vale
const char *def;
if (args.size() == 2 && (args[0] == "NOT"))
{
def = m_Makefile->GetDefinition(args[1].c_str());
if(!cmSystemTools::IsOff(def))
{
// add block
// remove any function blockers for this define
m_Makefile->RemoveFunctionBlocker("ENDIF",args);
}
else
{
// create a function blocker
cmIfFunctionBlocker *f = new cmIfFunctionBlocker();
f->m_Define = args[1];
f->m_Not = true;
m_Makefile->AddFunctionBlocker(f);
}
}
else
{
def = m_Makefile->GetDefinition(args[0].c_str());
if(!cmSystemTools::IsOff(def))
{
// create a function blocker
cmIfFunctionBlocker *f = new cmIfFunctionBlocker();
f->m_Define = args[0];
m_Makefile->AddFunctionBlocker(f);
@ -63,6 +83,7 @@ bool cmElseCommand::Invoke(std::vector<std::string>& args)
// remove any function blockers for this define
m_Makefile->RemoveFunctionBlocker("ENDIF",args);
}
}
return true;
}

38
Source/cmIfCommand.cxx
View File

@ -49,10 +49,24 @@ IsFunctionBlocked(const char *name, const std::vector<std::string> &args,
{
return true;
}
if (m_Not && args.size() == 2)
{
if (strcmp(args[0].c_str(),"NOT"))
{
return true;
}
if (strcmp(args[1].c_str(),m_Define.c_str()))
{
return true;
}
}
else
{
if (strcmp(args[0].c_str(),m_Define.c_str()))
{
return true;
}
}
return false;
}
@ -71,8 +85,27 @@ bool cmIfCommand::Invoke(std::vector<std::string>& args)
return false;
}
// check to see if the argument is defined first
const char *def = m_Makefile->GetDefinition(args[0].c_str());
// check for the NOT vale
const char *def;
if (args.size() == 2 && (args[0] == "NOT"))
{
def = m_Makefile->GetDefinition(args[1].c_str());
if(!cmSystemTools::IsOff(def))
{
// create a function blocker
cmIfFunctionBlocker *f = new cmIfFunctionBlocker();
f->m_Define = args[1];
f->m_Not = true;
m_Makefile->AddFunctionBlocker(f);
}
else
{
// do nothing
}
}
else
{
def = m_Makefile->GetDefinition(args[0].c_str());
if(!cmSystemTools::IsOff(def))
{
// do nothing
@ -84,6 +117,7 @@ bool cmIfCommand::Invoke(std::vector<std::string>& args)
f->m_Define = args[0];
m_Makefile->AddFunctionBlocker(f);
}
}
return true;
}

5
Source/cmIfCommand.h
View File

@ -53,12 +53,14 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
class cmIfFunctionBlocker : public cmFunctionBlocker
{
public:
cmIfFunctionBlocker() {m_Not = false;}
virtual ~cmIfFunctionBlocker() {}
virtual bool IsFunctionBlocked(const char *name, const std::vector<std::string> &args,
const cmMakefile &mf) const;
virtual bool ShouldRemove(const char *name, const std::vector<std::string> &args,
const cmMakefile &mf) const;
std::string m_Define;
bool m_Not;
};
/** \class cmIfCommand
@ -108,7 +110,8 @@ public:
virtual const char* GetFullDocumentation()
{
return
"IF(define)";
"IF (define) Starts an if block. Optionally there it can be invoked as\n"
"IF (NOT Define) the matching ELSE and ENDIF require the NOT as well.";
}
cmTypeMacro(cmIfCommand, cmCommand);

70
Source/cmSetCommand.cxx Normal file
View File

@ -0,0 +1,70 @@
/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2001 Insight Consortium
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* The name of the Insight Consortium, nor the names of any consortium members,
nor of any contributors, may be used to endorse or promote products derived
from this software without specific prior written permission.
* Modified source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS ``AS IS''
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=========================================================================*/
#include "cmSetCommand.h"
// cmSetCommand
bool cmSetCommand::Invoke(std::vector<std::string>& args)
{
if(args.size() < 1 )
{
this->SetError("called with incorrect number of arguments");
return false;
}
if (args.size() == 1)
{
return true;
}
// expand value
m_Makefile->ExpandVariablesInString(args[1]);
m_Makefile->AddDefinition(args[0].c_str(), args[1].c_str());
// should we store the result in the cache ?
if (args.size() > 2 && args[2] == "CACHE")
{
cmCacheManager::GetInstance()->AddCacheEntry(args[0].c_str(),
args[1].c_str(),
"Value Computed by CMake",
cmCacheManager::STRING);
}
return true;
}

103
Source/cmSetCommand.h Normal file
View File

@ -0,0 +1,103 @@
/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2001 Insight Consortium
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* The name of the Insight Consortium, nor the names of any consortium members,
nor of any contributors, may be used to endorse or promote products derived
from this software without specific prior written permission.
* Modified source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS ``AS IS''
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=========================================================================*/
#ifndef cmSetCommand_h
#define cmSetCommand_h
#include "cmStandardIncludes.h"
#include "cmCommand.h"
/** \class cmSetCommand
* \brief Set a CMAKE variable
*
* cmSetCommand sets a variable to a value with expansion.
*/
class cmSetCommand : public cmCommand
{
public:
/**
* This is a virtual constructor for the command.
*/
virtual cmCommand* Clone()
{
return new cmSetCommand;
}
/**
* 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 "SET";}
/**
* Succinct documentation.
*/
virtual const char* GetTerseDocumentation()
{
return "Set a CMAKE variable to a value";
}
/**
* More documentation.
*/
virtual const char* GetFullDocumentation()
{
return
"SET(FOO BAR)\n"
"Within CMAKE sets FOO to the value BAR. BAR is expanded before FOO is set to it.";
}
cmTypeMacro(cmSetCommand, cmCommand);
};
#endif

7
Source/cmVTKWrapPythonCommand.cxx
View File

@ -185,7 +185,8 @@ bool cmVTKWrapPythonCommand::WriteInit(const char *kitName,
{
unsigned int i;
FILE *fout = fopen(outFileName.c_str(),"w");
std::string tempOutputFile = outFileName + ".tmp";
FILE *fout = fopen(tempOutputFile.c_str(),"w");
if (!fout)
{
return false;
@ -230,6 +231,10 @@ bool cmVTKWrapPythonCommand::WriteInit(const char *kitName,
fclose(fout);
// copy the file if different
cmSystemTools::CopyFileIfDifferent(tempOutputFile.c_str(),
outFileName.c_str());
cmSystemTools::RemoveFile(tempOutputFile.c_str());
return true;
}

8
Source/cmVTKWrapTclCommand.cxx
View File

@ -184,7 +184,8 @@ bool cmVTKWrapTclCommand::WriteInit(const char *kitName,
std::vector<std::string>& classes)
{
unsigned int i;
FILE *fout = fopen(outFileName.c_str(),"w");
std::string tempOutputFile = outFileName + ".tmp";
FILE *fout = fopen(tempOutputFile.c_str(),"w");
if (!fout)
{
return false;
@ -259,6 +260,11 @@ bool cmVTKWrapTclCommand::WriteInit(const char *kitName,
fprintf(fout," return TCL_OK;\n}\n");
fclose(fout);
// copy the file if different
cmSystemTools::CopyFileIfDifferent(tempOutputFile.c_str(),
outFileName.c_str());
cmSystemTools::RemoveFile(tempOutputFile.c_str());
return true;
}