507 lines
16 KiB
C++
507 lines
16 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 "cmDSPMakefile.h"
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#include "cmStandardIncludes.h"
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#include "cmSystemTools.h"
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#include "cmRegularExpression.h"
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#include "cmCacheManager.h"
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cmDSPMakefile::~cmDSPMakefile()
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{
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}
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cmDSPMakefile::cmDSPMakefile(cmMakefile*mf)
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{
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m_Makefile = mf;
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}
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void cmDSPMakefile::OutputDSPFile()
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{
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// If not an in source build, then create the output directory
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if(strcmp(m_Makefile->GetStartOutputDirectory(),
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m_Makefile->GetHomeDirectory()) != 0)
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{
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if(!cmSystemTools::MakeDirectory(m_Makefile->GetStartOutputDirectory()))
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{
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cmSystemTools::Error("Error creating directory ",
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m_Makefile->GetStartOutputDirectory());
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}
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}
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// Setup /I and /LIBPATH options for the resulting DSP file
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std::vector<std::string>& includes = m_Makefile->GetIncludeDirectories();
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std::vector<std::string>::iterator i;
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for(i = includes.begin(); i != includes.end(); ++i)
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{
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m_IncludeOptions += "/I \"";
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m_IncludeOptions += *i;
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m_IncludeOptions += "\" ";
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}
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// Create the DSP or set of DSP's for libraries and executables
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m_LibraryBuildType = STATIC_LIBRARY;
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if(cmCacheManager::GetInstance()->IsOn("BUILD_SHARED_LIBS"))
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{
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m_LibraryBuildType = DLL;
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}
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// clear project names
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m_CreatedProjectNames.clear();
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// build any targets
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cmTargets &tgts = m_Makefile->GetTargets();
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for(cmTargets::iterator l = tgts.begin();
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l != tgts.end(); l++)
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{
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switch(l->second.GetType())
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{
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case cmTarget::LIBRARY:
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this->SetBuildType(m_LibraryBuildType, l->first.c_str());
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break;
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case cmTarget::EXECUTABLE:
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this->SetBuildType(EXECUTABLE,l->first.c_str());
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break;
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case cmTarget::UTILITY:
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this->SetBuildType(UTILITY, l->first.c_str());
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break;
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}
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this->CreateSingleDSP(l->first.c_str(),l->second);
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}
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}
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void cmDSPMakefile::CreateSingleDSP(const char *lname, cmTarget &target)
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{
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std::string fname;
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fname = m_Makefile->GetStartOutputDirectory();
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fname += "/";
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fname += lname;
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fname += ".dsp";
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std::string pname = lname;
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m_CreatedProjectNames.push_back(pname);
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std::ofstream fout(fname.c_str());
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if(!fout)
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{
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cmSystemTools::Error("Error Writing ", fname.c_str());
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}
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this->WriteDSPFile(fout,lname,target);
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}
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void cmDSPMakefile::AddDSPBuildRule(cmSourceGroup& sourceGroup)
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{
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std::string dspname = *(m_CreatedProjectNames.end()-1);
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dspname += ".dsp";
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std::string makefileIn = "\"";
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makefileIn += m_Makefile->GetStartDirectory();
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makefileIn += "/";
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makefileIn += "CMakeLists.txt\"";
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std::string dsprule = "${CMAKE} ";
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dsprule += makefileIn;
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dsprule += " -DSP -H\"";
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dsprule += m_Makefile->GetHomeDirectory();
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dsprule += "\" -S\"";
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dsprule += m_Makefile->GetStartDirectory();
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dsprule += "\" -O\"";
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dsprule += m_Makefile->GetStartOutputDirectory();
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dsprule += "\" -B\"";
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dsprule += m_Makefile->GetHomeOutputDirectory();
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dsprule += "\"";
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m_Makefile->ExpandVariablesInString(dsprule);
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std::vector<std::string> outputs;
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outputs.push_back(dspname);
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cmCustomCommand cc(makefileIn.c_str(), dsprule.c_str(),
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m_Makefile->GetListFiles(),
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outputs);
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sourceGroup.AddCustomCommand(cc);
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}
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void cmDSPMakefile::WriteDSPFile(std::ostream& fout,
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const char *libName,
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cmTarget &target)
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{
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// Write the DSP file's header.
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this->WriteDSPHeader(fout, libName, target);
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// We may be modifying the source groups temporarily, so make a copy.
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std::vector<cmSourceGroup> sourceGroups = m_Makefile->GetSourceGroups();
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// get the classes from the source lists then add them to the groups
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target.GenerateSourceFilesFromSourceLists(*m_Makefile);
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std::vector<cmSourceFile> classes = target.GetSourceFiles();
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for(std::vector<cmSourceFile>::iterator i = classes.begin();
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i != classes.end(); i++)
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{
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if(!i->IsAHeaderFileOnly())
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{
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// Add the file to the list of sources.
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std::string source = i->GetFullPath();
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cmSourceGroup& sourceGroup = m_Makefile->FindSourceGroup(source.c_str(),
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sourceGroups);
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sourceGroup.AddSource(source.c_str());
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}
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}
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// add any custom rules to the source groups
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for (std::vector<cmCustomCommand>::const_iterator cr =
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target.GetCustomCommands().begin();
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cr != target.GetCustomCommands().end(); ++cr)
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{
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cmSourceGroup& sourceGroup =
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m_Makefile->FindSourceGroup(cr->GetSourceName().c_str(),
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sourceGroups);
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cmCustomCommand cc(*cr);
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cc.ExpandVariables(*m_Makefile);
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sourceGroup.AddCustomCommand(cc);
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}
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// Find the group in which the CMakeLists.txt source belongs, and add
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// the rule to generate this DSP file.
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for(std::vector<cmSourceGroup>::reverse_iterator sg = sourceGroups.rbegin();
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sg != sourceGroups.rend(); ++sg)
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{
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if(sg->Matches("CMakeLists.txt"))
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{
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this->AddDSPBuildRule(*sg);
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break;
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}
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}
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// Loop through every source group.
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for(std::vector<cmSourceGroup>::const_iterator sg = sourceGroups.begin();
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sg != sourceGroups.end(); ++sg)
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{
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const cmSourceGroup::BuildRules& buildRules = sg->GetBuildRules();
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// If the group is empty, don't write it at all.
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if(buildRules.empty())
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{ continue; }
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// If the group has a name, write the header.
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std::string name = sg->GetName();
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if(name != "")
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{
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this->WriteDSPBeginGroup(fout, name.c_str(), "");
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}
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// Loop through each build rule in the source group.
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for(cmSourceGroup::BuildRules::const_iterator cc =
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buildRules.begin(); cc != buildRules.end(); ++ cc)
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{
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std::string source = cc->first;
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const cmSourceGroup::Commands& commands = cc->second;
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fout << "# Begin Source File\n\n";\
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// Tell MS-Dev what the source is. If the compiler knows how to
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// build it, then it will.
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fout << "SOURCE=" << source.c_str() << "\n\n";
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if (!commands.empty())
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{
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// Loop through every custom command generating code from the
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// current source.
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// build up the depends and outputs and commands
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cmSourceGroup::CommandFiles totalCommand;
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std::string totalCommandStr;
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for(cmSourceGroup::Commands::const_iterator c = commands.begin();
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c != commands.end(); ++c)
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{
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totalCommandStr += "\n\t";
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totalCommandStr += c->first;
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totalCommand.Merge(c->second);
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}
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// Create a dummy file with the name of the source if it does
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// not exist
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if(totalCommand.m_Outputs.empty())
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{
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std::string dummyFile = m_Makefile->GetStartOutputDirectory();
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dummyFile += "/";
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dummyFile += source;
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if(!cmSystemTools::FileExists(dummyFile.c_str()))
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{
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std::ofstream fout(dummyFile.c_str());
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fout << "Dummy file created by cmake as unused source for utility command.\n";
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}
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}
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this->WriteCustomRule(fout, source.c_str(), totalCommandStr.c_str(),
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totalCommand.m_Depends,
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totalCommand.m_Outputs);
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}
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fout << "# End Source File\n";
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}
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// If the group has a name, write the footer.
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if(name != "")
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{
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this->WriteDSPEndGroup(fout);
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}
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}
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// Write the DSP file's footer.
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this->WriteDSPFooter(fout);
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}
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void cmDSPMakefile::WriteCustomRule(std::ostream& fout,
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const char* source,
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const char* command,
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const std::set<std::string>& depends,
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const std::set<std::string>& outputs)
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{
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std::vector<std::string>::iterator i;
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for(i = m_Configurations.begin(); i != m_Configurations.end(); ++i)
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{
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if (i == m_Configurations.begin())
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{
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fout << "!IF \"$(CFG)\" == " << i->c_str() << std::endl;
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}
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else
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{
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fout << "!ELSEIF \"$(CFG)\" == " << i->c_str() << std::endl;
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}
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fout << "# Begin Custom Build\n\n";
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// Write out the dependencies (this seems to be the only way to
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// get VC6 to actually take these dependencies into account.
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fout << "USERDEP__HACK= ";
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for(std::set<std::string>::const_iterator d = depends.begin();
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d != depends.end(); ++d)
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{
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fout << " \"" << d->c_str() << "\"";
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}
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fout << "\n";
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fout << "# Begin Custom Build\n\n";
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if(outputs.size() == 0)
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{
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fout << source << "_force : \"$(SOURCE)\" \"$(INTDIR)\" \"$(OUTDIR)\"";
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fout << command << "\n\n";
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}
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// Write a rule for every output generated by this command.
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for(std::set<std::string>::const_iterator output = outputs.begin();
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output != outputs.end(); ++output)
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{
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fout << "\"" << output->c_str()
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<< "\" : \"$(SOURCE)\" \"$(INTDIR)\" \"$(OUTDIR)\"";
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// Write out all the dependencies for this rule.
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for(std::set<std::string>::const_iterator d = depends.begin();
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d != depends.end(); ++d)
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{
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fout << " \"" << d->c_str() << "\"";
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}
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fout << command << "\n\n";
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}
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fout << "# End Custom Build\n\n";
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}
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fout << "!ENDIF\n\n";
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}
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void cmDSPMakefile::WriteDSPBeginGroup(std::ostream& fout,
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const char* group,
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const char* filter)
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{
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fout << "# Begin Group \"" << group << "\"\n"
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"# PROP Default_Filter \"" << filter << "\"\n";
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}
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void cmDSPMakefile::WriteDSPEndGroup(std::ostream& fout)
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{
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fout << "# End Group\n";
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}
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void cmDSPMakefile::SetBuildType(BuildType b, const char *libName)
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{
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switch(b)
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{
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case STATIC_LIBRARY:
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m_DSPHeaderTemplate = m_Makefile->GetHomeDirectory();
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m_DSPHeaderTemplate += "/CMake/Source/staticLibHeader.dsptemplate";
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m_DSPFooterTemplate = m_Makefile->GetHomeDirectory();
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m_DSPFooterTemplate += "/CMake/Source/staticLibFooter.dsptemplate";
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break;
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case DLL:
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m_DSPHeaderTemplate = m_Makefile->GetHomeDirectory();
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m_DSPHeaderTemplate += "/CMake/Source/DLLHeader.dsptemplate";
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m_DSPFooterTemplate = m_Makefile->GetHomeDirectory();
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m_DSPFooterTemplate += "/CMake/Source/DLLFooter.dsptemplate";
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break;
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case EXECUTABLE:
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m_DSPHeaderTemplate = m_Makefile->GetHomeDirectory();
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m_DSPHeaderTemplate += "/CMake/Source/EXEHeader.dsptemplate";
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m_DSPFooterTemplate = m_Makefile->GetHomeDirectory();
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m_DSPFooterTemplate += "/CMake/Source/EXEFooter.dsptemplate";
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break;
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case UTILITY:
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m_DSPHeaderTemplate = m_Makefile->GetHomeDirectory();
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m_DSPHeaderTemplate += "/CMake/Source/UtilityHeader.dsptemplate";
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m_DSPFooterTemplate = m_Makefile->GetHomeDirectory();
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m_DSPFooterTemplate += "/CMake/Source/UtilityFooter.dsptemplate";
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break;
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}
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// once the build type is set, determine what configurations are
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// possible
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std::ifstream fin(m_DSPHeaderTemplate.c_str());
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cmRegularExpression reg("# Name ");
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if(!fin)
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{
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cmSystemTools::Error("Error Reading ", m_DSPHeaderTemplate.c_str());
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}
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// reset m_Configurations
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m_Configurations.erase(m_Configurations.begin(), m_Configurations.end());
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// now add all the configurations possible
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char buffer[2048];
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while(fin)
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{
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fin.getline(buffer, 2048);
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std::string line = buffer;
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cmSystemTools::ReplaceString(line, "OUTPUT_LIBNAME",libName);
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if (reg.find(line))
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{
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m_Configurations.push_back(line.substr(reg.end()));
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}
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}
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}
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void cmDSPMakefile::WriteDSPHeader(std::ostream& fout, const char *libName,
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const cmTarget &target)
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{
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// determine the link directories
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std::string libOptions;
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std::string libDebugOptions;
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std::string libOptimizedOptions;
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std::vector<std::string>::iterator i;
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std::vector<std::string>& libdirs = m_Makefile->GetLinkDirectories();
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for(i = libdirs.begin(); i != libdirs.end(); ++i)
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{
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libOptions += " /LIBPATH:\"";
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libOptions += *i;
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libOptions += "/$(OUTDIR)\" ";
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libOptions += " /LIBPATH:\"";
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libOptions += *i;
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libOptions += "\" ";
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}
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// find link libraries
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const cmTarget::LinkLibraries& libs = target.GetLinkLibraries();
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cmTarget::LinkLibraries::const_iterator j;
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for(j = libs.begin(); j != libs.end(); ++j)
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{
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// add libraries to executables and dlls (but never include
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// a library in a library, bad recursion)
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if (!target.GetType() == cmTarget::LIBRARY ||
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(m_LibraryBuildType == DLL && libName != j->first))
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{
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if (j->second == cmTarget::GENERAL)
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{
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libOptions += " ";
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libOptions += j->first;
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libOptions += ".lib ";
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}
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if (j->second == cmTarget::DEBUG)
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{
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libDebugOptions += " ";
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libDebugOptions += j->first;
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libDebugOptions += ".lib ";
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}
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if (j->second == cmTarget::OPTIMIZED)
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{
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libOptimizedOptions += " ";
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libOptimizedOptions += j->first;
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libOptimizedOptions += ".lib ";
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}
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}
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}
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libOptions += "/STACK:10000000 ";
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std::ifstream fin(m_DSPHeaderTemplate.c_str());
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if(!fin)
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{
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cmSystemTools::Error("Error Reading ", m_DSPHeaderTemplate.c_str());
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}
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char buffer[2048];
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while(fin)
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{
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fin.getline(buffer, 2048);
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std::string line = buffer;
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cmSystemTools::ReplaceString(line, "CM_LIBRARIES",
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libOptions.c_str());
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cmSystemTools::ReplaceString(line, "CM_DEBUG_LIBRARIES",
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libDebugOptions.c_str());
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cmSystemTools::ReplaceString(line, "CM_OPTIMIZED_LIBRARIES",
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libOptimizedOptions.c_str());
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cmSystemTools::ReplaceString(line, "BUILD_INCLUDES",
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m_IncludeOptions.c_str());
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cmSystemTools::ReplaceString(line, "OUTPUT_LIBNAME",libName);
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cmSystemTools::ReplaceString(line,
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"EXTRA_DEFINES",
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m_Makefile->GetDefineFlags());
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fout << line.c_str() << std::endl;
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}
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}
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void cmDSPMakefile::WriteDSPFooter(std::ostream& fout)
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{
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std::ifstream fin(m_DSPFooterTemplate.c_str());
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if(!fin)
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{
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cmSystemTools::Error("Error Reading ",
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m_DSPFooterTemplate.c_str());
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}
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char buffer[2048];
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while(fin)
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{
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fin.getline(buffer, 2048);
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fout << buffer << std::endl;
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}
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}
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