/*=========================================================================
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.
=========================================================================*/
#ifndef cmAddCustomCommandCommand_h
#define cmAddCustomCommandCommand_h
#include "cmCommand.h"
/** \class cmAddCustomCommandCommand
* \brief
*
* cmAddCustomCommandCommand defines a new command (rule) that can
* be executed within the build process
*
*/
class cmAddCustomCommandCommand : public cmCommand
{
public:
/**
* This is a virtual constructor for the command.
*/
virtual cmCommand* Clone()
{
return new cmAddCustomCommandCommand;
}
/**
* This is called when the command is first encountered in
* the CMakeLists.txt file.
*/
virtual bool InitialPass(std::vector<std::string> const& args);
/**
* The name of the command as specified in CMakeList.txt.
*/
virtual const char* GetName() {return "ADD_CUSTOM_COMMAND";}
/**
* Succinct documentation.
*/
virtual const char* GetTerseDocumentation()
{
return "Add a custom build rule to the generated build system.";
}
/**
* More documentation.
*/
virtual const char* GetFullDocumentation()
{
return
"There are two main signatures for ADD_CUSTOM_COMMAND "
"The first signature is for adding a custom command "
"to produce an output.\n"
" ADD_CUSTOM_COMMAND(OUTPUT output1 [output2 ...]\n"
" COMMAND command1 [ARGS] [args1...]\n"
" [COMMAND command2 [ARGS] [args2...] ...]\n"
" [MAIN_DEPENDENCY depend]\n"
" [DEPENDS [depends...]]\n"
" [WORKING_DIRECTORY dir]\n"
" [COMMENT comment])\n"
"This defines a new command that can be executed during the build "
"process. The outputs named should be listed as source files in the "
"target for which they are to be generated. "
"Note that MAIN_DEPENDENCY is completely optional and is "
"used as a suggestion to visual studio about where to hang the "
"custom command. In makefile terms this creates a new target in the "
"following form:\n"
" OUTPUT: MAIN_DEPENDENCY DEPENDS\n"
" COMMAND\n"
"If more than one command is specified they will be executed in order. "
"The optional ARGS argument is for backward compatibility and will be "
"ignored.\n"
"The second signature adds a custom command to a target "
"such as a library or executable. This is useful for "
"performing an operation before or after building the target:\n"
" ADD_CUSTOM_COMMAND(TARGET target\n"
" PRE_BUILD | PRE_LINK | POST_BUILD\n"
" COMMAND command1 [ARGS] [args1...]\n"
" [COMMAND command2 [ARGS] [args2...] ...]\n"
" [WORKING_DIRECTORY dir]\n"
" [COMMENT comment])\n"
"This defines a new command that will be associated with "
"building the specified target. When the command will "
"happen is determined by which of the following is specified:\n"
" PRE_BUILD - run before all other dependencies\n"
" PRE_LINK - run after other dependencies\n"
" POST_BUILD - run after the target has been built\n"
"Note that the PRE_BUILD option is only supported on Visual "
"Studio 7 or later. For all other generators PRE_BUILD "
"will be treated as PRE_LINK. "
"If WORKING_DIRECTORY is specified the command will be executed "
"in the directory given.";
}
cmTypeMacro(cmAddCustomCommandCommand, cmCommand);
protected:
bool CheckOutputs(const std::vector<std::string>& outputs);
};
#endif
f='#n40'>40</a>
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</pre></td>
<td class='lines'><pre><code><span class="hl com">/*=========================================================================</span>
<span class="hl com"></span>
<span class="hl com"> Program: CMake - Cross-Platform Makefile Generator</span>
<span class="hl com"> Module: $RCSfile$</span>
<span class="hl com"> Language: C++</span>
<span class="hl com"> Date: $Date$</span>
<span class="hl com"> Version: $Revision$</span>
<span class="hl com"></span>
<span class="hl com"> Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.</span>
<span class="hl com"> See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.</span>
<span class="hl com"></span>
<span class="hl com"> This software is distributed WITHOUT ANY WARRANTY; without even </span>
<span class="hl com"> the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR </span>
<span class="hl com"> PURPOSE. See the above copyright notices for more information.</span>
<span class="hl com"></span>
<span class="hl com">=========================================================================*/</span>
<span class="hl ppc">#include</span> <span class="hl pps">"cmSystemTools.h"</span><span class="hl ppc"></span>
<span class="hl ppc">#include</span> <span class="hl pps">"cmWin32ProcessExecution.h"</span><span class="hl ppc"></span>
<span class="hl slc">// this is a test driver program for cmake.</span>
<span class="hl kwb">int</span> <span class="hl kwd">main</span> <span class="hl opt">(</span><span class="hl kwb">int</span> argc<span class="hl opt">,</span> <span class="hl kwb">char</span> <span class="hl opt">*</span>argv<span class="hl opt">[])</span>
<span class="hl opt">{</span>
<span class="hl kwa">if</span> <span class="hl opt">(</span> argc <span class="hl opt"><=</span> <span class="hl num">1</span> <span class="hl opt">)</span>
<span class="hl opt">{</span>
std<span class="hl opt">::</span>cerr <span class="hl opt"><<</span> <span class="hl str">"Usage: "</span> <span class="hl opt"><<</span> argv<span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] <<</span> <span class="hl str">" executable"</span> <span class="hl opt"><<</span> std<span class="hl opt">::</span>endl<span class="hl opt">;</span>
<span class="hl kwa">return</span> <span class="hl num">1</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
std<span class="hl opt">::</span>string arg <span class="hl opt">=</span> argv<span class="hl opt">[</span><span class="hl num">1</span><span class="hl opt">];</span>
<span class="hl kwa">if</span> <span class="hl opt">( (</span>arg<span class="hl opt">.</span><span class="hl kwd">find_first_of</span><span class="hl opt">(</span><span class="hl str">" "</span><span class="hl opt">) !=</span> arg<span class="hl opt">.</span>npos<span class="hl opt">) &&</span>
<span class="hl opt">(</span>arg<span class="hl opt">.</span><span class="hl kwd">find_first_of</span><span class="hl opt">(</span><span class="hl str">"</span><span class="hl esc">\"</span><span class="hl str">"</span><span class="hl opt">) ==</span> arg<span class="hl opt">.</span>npos<span class="hl opt">) )</span>
<span class="hl opt">{</span>
arg <span class="hl opt">=</span> <span class="hl str">"</span><span class="hl esc">\"</span><span class="hl str">"</span> <span class="hl opt">+</span> arg <span class="hl opt">+</span> <span class="hl str">"</span><span class="hl esc">\"</span><span class="hl str">"</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
std<span class="hl opt">::</span>string command <span class="hl opt">=</span> arg<span class="hl opt">;</span>
<span class="hl kwb">int</span> cc<span class="hl opt">;</span>
<span class="hl kwa">for</span> <span class="hl opt">(</span> cc <span class="hl opt">=</span> <span class="hl num">2</span><span class="hl opt">;</span> cc <span class="hl opt"><</span> argc<span class="hl opt">;</span> cc <span class="hl opt">++ )</span>
<span class="hl opt">{</span>
std<span class="hl opt">::</span>string arg <span class="hl opt">=</span> argv<span class="hl opt">[</span>cc<span class="hl opt">];</span>
<span class="hl kwa">if</span> <span class="hl opt">( (</span>arg<span class="hl opt">.</span><span class="hl kwd">find_first_of</span><span class="hl opt">(</span><span class="hl str">" "</span><span class="hl opt">) !=</span> arg<span class="hl opt">.</span>npos<span class="hl opt">) &&</span>
<span class="hl opt">(</span>arg<span class="hl opt">.</span><span class="hl kwd">find_first_of</span><span class="hl opt">(</span><span class="hl str">"</span><span class="hl esc">\"</span><span class="hl str">"</span><span class="hl opt">) ==</span> arg<span class="hl opt">.</span>npos<span class="hl opt">) )</span>
<span class="hl opt">{</span>
arg <span class="hl opt">=</span> <span class="hl str">"</span><span class="hl esc">\"</span><span class="hl str">"</span> <span class="hl opt">+</span> arg <span class="hl opt">+</span> <span class="hl str">"</span><span class="hl esc">\"</span><span class="hl str">"</span><span class="hl opt">;</span>
<span class="hl opt">}</span>
command <span class="hl opt">+=</span> <span class="hl str">" "</span><span class="hl opt">;</span>
command <span class="hl opt">+=</span> arg<span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl kwa">return</span> cmWin32ProcessExecution<span class="hl opt">::</span><span class="hl kwd">Windows9xHack</span><span class="hl opt">(</span>command<span class="hl opt">.</span><span class="hl kwd">c_str</span><span class="hl opt">());</span>
<span class="hl opt">}</span>
</code></pre></td></tr></table>
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