146 lines
4.4 KiB
C++
146 lines
4.4 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 "cmStandardIncludes.h"
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#include "cmMakeDepend.h"
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#include "cmUnixMakefileGenerator.h"
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#include "cmCacheManager.h"
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void Usage(const char* program)
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{
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std::cerr << "Usage: " << program << " CMakeLists.txt "
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<< "-Ssource_start_directory "
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<< "-Ooutput_start_directory "
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<< "-Hsource_home_directory "
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<< "-Boutput_home_directory\n"
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<< "Where start directories are the current place in the tree,"
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"and the home directories are the top.\n";
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}
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// This is the main program used to gentrate makefile fragments
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// from CMakeLists.txt input files.
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int main(int ac, char** av)
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{
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if(ac < 2)
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{
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Usage(av[0]);
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return -1;
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}
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// Create a makefile
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cmMakefile mf;
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mf.AddDefinition("UNIX", "1");
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bool makeCache = false;
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// Parse the command line
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if(ac > 2)
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{
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for(int i =2; i < ac; i++)
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{
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std::string arg = av[i];
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// Set the start source directory with a -S dir options
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if(arg.find("-MakeCache",0) == 0)
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{
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makeCache = true;
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}
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// Set the start source directory with a -S dir options
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if(arg.find("-S",0) == 0)
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{
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std::string path = arg.substr(2);
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mf.SetStartDirectory(path.c_str());
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}
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// Set the start output directory with a -O dir options
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if(arg.find("-O",0) == 0)
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{
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std::string path = arg.substr(2);
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mf.SetStartOutputDirectory(path.c_str());
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}
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// Set the source home directory with a -H dir option
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if(arg.find("-H",0) == 0)
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{
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std::string path = arg.substr(2);
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mf.SetHomeDirectory(path.c_str());
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}
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// Set the output or binary directory with a -B dir option
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if(arg.find("-B",0) == 0)
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{
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std::string path = arg.substr(2);
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mf.SetHomeOutputDirectory(path.c_str());
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}
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}
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}
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// Only generate makefiles if not trying to make the cache
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if(!makeCache)
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{
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mf.SetMakefileGenerator(new cmUnixMakefileGenerator);
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}
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// Read and parse the input makefile
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mf.MakeStartDirectoriesCurrent();
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cmCacheManager::GetInstance()->LoadCache(&mf);
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cmCacheManager::GetInstance()->DefineCache(&mf);
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if(!mf.ReadListFile(av[1]))
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{
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Usage(av[0]);
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return -1;
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}
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if(makeCache)
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{
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mf.GenerateCacheOnly();
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}
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else
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{
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mf.GenerateMakefile();
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}
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cmCacheManager::GetInstance()->SaveCache(&mf);
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if(makeCache)
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{
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cmCacheManager::GetInstance()->PrintCache(std::cout);
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}
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if(cmSystemTools::GetErrorOccuredFlag())
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{
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return -1;
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}
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return 0;
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}
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