2022 lines
68 KiB
C++
2022 lines
68 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 "cmUnixMakefileGenerator.h"
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#include "cmMakefile.h"
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#include "cmStandardIncludes.h"
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#include "cmSystemTools.h"
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#include "cmSourceFile.h"
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#include "cmMakeDepend.h"
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#include "cmCacheManager.h"
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#include "cmGeneratedFileStream.h"
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cmUnixMakefileGenerator::cmUnixMakefileGenerator()
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:m_SharedLibraryExtension("$(SHLIB_SUFFIX)"),
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m_ObjectFileExtension(".o"),
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m_ExecutableExtension(""),
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m_StaticLibraryExtension(".a"),
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m_LibraryPrefix("lib")
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{
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m_CacheOnly = false;
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m_Recurse = false;
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}
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cmUnixMakefileGenerator::~cmUnixMakefileGenerator()
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{
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}
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void cmUnixMakefileGenerator::GenerateMakefile()
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{
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// suppoirt override in output directories
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if (m_Makefile->GetDefinition("LIBRARY_OUTPUT_PATH"))
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{
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m_LibraryOutputPath = m_Makefile->GetDefinition("LIBRARY_OUTPUT_PATH");
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if(m_LibraryOutputPath.size())
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{
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if(m_LibraryOutputPath[m_LibraryOutputPath.size() -1] != '/')
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{
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m_LibraryOutputPath += "/";
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}
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if(!cmSystemTools::MakeDirectory(m_LibraryOutputPath.c_str()))
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{
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cmSystemTools::Error("Error failed create "
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"LIBRARY_OUTPUT_PATH directory:",
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m_LibraryOutputPath.c_str());
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}
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m_Makefile->AddLinkDirectory(m_LibraryOutputPath.c_str());
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}
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}
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if (m_Makefile->GetDefinition("EXECUTABLE_OUTPUT_PATH"))
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{
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m_ExecutableOutputPath =
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m_Makefile->GetDefinition("EXECUTABLE_OUTPUT_PATH");
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if(m_ExecutableOutputPath.size())
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{
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if(m_ExecutableOutputPath[m_ExecutableOutputPath.size() -1] != '/')
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{
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m_ExecutableOutputPath += "/";
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}
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if(!cmSystemTools::MakeDirectory(m_ExecutableOutputPath.c_str()))
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{
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cmSystemTools::Error("Error failed to create "
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"EXECUTABLE_OUTPUT_PATH directory:",
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m_ExecutableOutputPath.c_str());
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}
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m_Makefile->AddLinkDirectory(m_ExecutableOutputPath.c_str());
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}
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}
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if(m_CacheOnly)
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{
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// Generate the cache only stuff
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this->GenerateCacheOnly();
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// if recurse then generate for all sub- makefiles
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if(m_Recurse)
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{
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this->RecursiveGenerateCacheOnly();
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}
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}
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// normal makefile output
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else
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{
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// Generate depends
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cmMakeDepend md;
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md.SetMakefile(m_Makefile);
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md.GenerateMakefileDependencies();
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this->ProcessDepends(md);
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// output the makefile fragment
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this->OutputMakefile("Makefile");
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}
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}
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void cmUnixMakefileGenerator::ProcessDepends(const cmMakeDepend &md)
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{
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// Now create cmDependInformation objects for files in the directory
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cmTargets &tgts = m_Makefile->GetTargets();
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for(cmTargets::iterator l = tgts.begin(); l != tgts.end(); l++)
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{
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std::vector<cmSourceFile> &classes = l->second.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->GetIsAHeaderFileOnly())
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{
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// get the depends
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const cmDependInformation *info =
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md.GetDependInformationForSourceFile(*i);
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// Delete any hints from the source file's dependencies.
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i->GetDepends().erase(i->GetDepends().begin(), i->GetDepends().end());
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// Now add the real dependencies for the file.
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if (info)
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{
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for(cmDependInformation::DependencySet::const_iterator d =
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info->m_DependencySet.begin();
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d != info->m_DependencySet.end(); ++d)
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{
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// Make sure the full path is given. If not, the dependency was
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// not found.
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if((*d)->m_FullPath != "")
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{
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i->GetDepends().push_back((*d)->m_FullPath);
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}
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}
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}
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}
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}
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}
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}
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// This is where CMakeTargets.make is generated
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void cmUnixMakefileGenerator::OutputMakefile(const char* file)
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{
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// Create sub directories fro aux source directories
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std::vector<std::string>& auxSourceDirs =
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m_Makefile->GetAuxSourceDirectories();
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if( auxSourceDirs.size() )
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{
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// For the case when this is running as a remote build
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// on unix, make the directory
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for(std::vector<std::string>::iterator i = auxSourceDirs.begin();
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i != auxSourceDirs.end(); ++i)
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{
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if(i->c_str()[0] != '/')
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{
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std::string dir = m_Makefile->GetCurrentOutputDirectory();
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if(dir.size() && dir[dir.size()-1] != '/')
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{
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dir += "/";
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}
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dir += *i;
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cmSystemTools::MakeDirectory(dir.c_str());
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}
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else
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{
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cmSystemTools::MakeDirectory(i->c_str());
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}
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}
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}
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// Create a stream that writes to a temporary file
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// then does a copy at the end. This is to allow users
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// to hit control-c during the make of the makefile
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cmGeneratedFileStream tempFile(file);
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tempFile.SetAlwaysCopy(true);
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std::ostream& fout = tempFile.GetStream();
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if(!fout)
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{
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cmSystemTools::Error("Error can not open for write: ", file);
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return;
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}
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fout << "# CMAKE generated Makefile, DO NOT EDIT!\n"
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<< "# Generated by \"" << this->GetName() << "\""
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<< " Generator, CMake Version "
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<< cmMakefile::GetMajorVersion() << "."
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<< cmMakefile::GetMinorVersion() << "\n"
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<< "# Generated from the following files:\n# "
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<< m_Makefile->GetHomeOutputDirectory() << "/CMakeCache.txt\n";
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std::vector<std::string> lfiles = m_Makefile->GetListFiles();
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// sort the array
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std::sort(lfiles.begin(), lfiles.end(), std::less<std::string>());
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// remove duplicates
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std::vector<std::string>::iterator new_end =
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std::unique(lfiles.begin(), lfiles.end());
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lfiles.erase(new_end, lfiles.end());
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for(std::vector<std::string>::const_iterator i = lfiles.begin();
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i != lfiles.end(); ++i)
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{
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fout << "# " << i->c_str() << "\n";
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}
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fout << "\n\n";
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fout << "# Suppresses display of executed commands\n";
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fout << ".SILENT:\n";
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fout << "# disable some common implicit rules to speed things up\n";
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fout << ".SUFFIXES:\n";
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// create a make variable with all of the sources for this Makefile
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// for depend purposes.
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fout << "CMAKE_MAKEFILE_SOURCES = ";
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for(std::vector<std::string>::const_iterator i = lfiles.begin();
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i != lfiles.end(); ++i)
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{
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fout << " " << this->ConvertToNativePath(cmSystemTools::EscapeSpaces(i->c_str()).c_str());
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}
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// Add the cache to the list
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std::string cacheFile = m_Makefile->GetHomeOutputDirectory();
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cacheFile += "/CMakeCache.txt";
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fout << " " <<
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this->ConvertToNativePath(cmSystemTools::EscapeSpaces(cacheFile.c_str()).c_str());
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fout << "\n\n\n";
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this->OutputMakeVariables(fout);
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// Set up the default target as the VERY first target, so that make with no arguments will run it
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this->
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OutputMakeRule(fout,
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"Default target executed when no arguments are given to make, first make sure cmake.depends exists, cmake.check_depends is up-to-date, check the sources, then build the all target",
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"default_target",
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0,
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"$(MAKE) -$(MAKEFLAGS) $(MAKESILENT) cmake.depends",
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"$(MAKE) -$(MAKEFLAGS) $(MAKESILENT) cmake.check_depends",
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"$(MAKE) -$(MAKEFLAGS) $(MAKESILENT) -f cmake.check_depends",
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"$(MAKE) -$(MAKEFLAGS) $(MAKESILENT) all");
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this->OutputTargetRules(fout);
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this->OutputDependLibs(fout);
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this->OutputTargets(fout);
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this->OutputSubDirectoryRules(fout);
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std::string dependName = m_Makefile->GetStartOutputDirectory();
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dependName += "/cmake.depends";
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if(!this->m_CacheOnly)
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{
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std::ofstream dependout(dependName.c_str());
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if(!dependout)
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{
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cmSystemTools::Error("Error can not open for write: ", dependName.c_str());
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return;
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}
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dependout << "# .o dependencies in this directory." << std::endl;
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std::string checkDepend = m_Makefile->GetStartOutputDirectory();
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checkDepend += "/cmake.check_depends";
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std::ofstream checkdependout(checkDepend.c_str());
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if(!checkdependout)
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{
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cmSystemTools::Error("Error can not open for write: ", checkDepend.c_str());
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return;
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}
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checkdependout << "# This file is used as a tag file, that all sources depend on. If a source changes, then the rule to rebuild this file will cause cmake.depends to be rebuilt." << std::endl;
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// if there were any depends output, then output the check depends
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// information inot checkdependout
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if(this->OutputObjectDepends(dependout))
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{
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this->OutputCheckDepends(checkdependout);
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}
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else
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{
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checkdependout << "all:\n\t@echo cmake.depends is up-to-date\n";
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}
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}
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this->OutputCustomRules(fout);
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this->OutputMakeRules(fout);
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this->OutputInstallRules(fout);
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// only add the depend include if the depend file exists
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if(cmSystemTools::FileExists(dependName.c_str()))
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{
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this->OutputIncludeMakefile(fout, "cmake.depends");
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}
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}
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void cmUnixMakefileGenerator::OutputIncludeMakefile(std::ostream& fout,
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const char* file)
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{
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fout << "include " << file << "\n";
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}
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std::string
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cmUnixMakefileGenerator::GetOutputExtension(const char*)
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{
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return m_ObjectFileExtension;
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}
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// Output the rules for any targets
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void cmUnixMakefileGenerator::OutputTargetRules(std::ostream& fout)
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{
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// for each target add to the list of targets
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fout << "TARGETS = ";
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const cmTargets &tgts = m_Makefile->GetTargets();
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// list libraries first
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for(cmTargets::const_iterator l = tgts.begin();
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l != tgts.end(); l++)
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{
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if (l->second.IsInAll())
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{
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std::string path = m_LibraryOutputPath + m_LibraryPrefix;
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if(l->second.GetType() == cmTarget::STATIC_LIBRARY)
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{
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path = path + l->first + m_StaticLibraryExtension;
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fout << " \\\n"
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<< this->ConvertToNativePath(cmSystemTools::EscapeSpaces(path.c_str()).c_str());
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}
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else if(l->second.GetType() == cmTarget::SHARED_LIBRARY)
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{
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path = path + l->first +
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m_Makefile->GetDefinition("CMAKE_SHLIB_SUFFIX");
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fout << " \\\n"
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<< this->ConvertToNativePath(cmSystemTools::EscapeSpaces(path.c_str()).c_str());
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}
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else if(l->second.GetType() == cmTarget::MODULE_LIBRARY)
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{
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path = path + l->first +
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m_Makefile->GetDefinition("CMAKE_MODULE_SUFFIX");
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fout << " \\\n"
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<< this->ConvertToNativePath(cmSystemTools::EscapeSpaces(path.c_str()).c_str());
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}
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}
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}
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// executables
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for(cmTargets::const_iterator l = tgts.begin();
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l != tgts.end(); l++)
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{
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if ((l->second.GetType() == cmTarget::EXECUTABLE ||
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l->second.GetType() == cmTarget::WIN32_EXECUTABLE) &&
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l->second.IsInAll())
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{
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std::string path = m_ExecutableOutputPath + l->first +
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m_ExecutableExtension;
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fout << " \\\n" << this->ConvertToNativePath(cmSystemTools::EscapeSpaces(path.c_str()).c_str());
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}
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}
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// list utilities last
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for(cmTargets::const_iterator l = tgts.begin();
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l != tgts.end(); l++)
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{
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if (l->second.GetType() == cmTarget::UTILITY &&
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l->second.IsInAll())
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{
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fout << " \\\n" << l->first.c_str();
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}
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}
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fout << "\n\n";
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// get the classes from the source lists then add them to the groups
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for(cmTargets::const_iterator l = tgts.begin();
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l != tgts.end(); l++)
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{
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std::vector<cmSourceFile> classes = l->second.GetSourceFiles();
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if (classes.begin() != classes.end())
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{
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fout << l->first << "_SRC_OBJS = ";
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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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std::string outExt(this->GetOutputExtension(i->GetSourceExtension().c_str()));
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if(outExt.size())
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{
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fout << "\\\n" << this->ConvertToNativePath(i->GetSourceName().c_str())
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<< outExt.c_str() << " ";
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}
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}
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}
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fout << "\n\n";
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}
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}
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fout << "CLEAN_OBJECT_FILES = ";
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for(cmTargets::const_iterator l = tgts.begin();
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l != tgts.end(); l++)
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{
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std::vector<cmSourceFile> classes = l->second.GetSourceFiles();
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if (classes.begin() != classes.end())
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{
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fout << "$(" << l->first << "_SRC_OBJS) ";
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}
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}
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fout << "\n\n";
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}
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/**
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* Output the linking rules on a command line. For executables,
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* targetLibrary should be a NULL pointer. For libraries, it should point
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* to the name of the library. This will not link a library against itself.
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*/
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void cmUnixMakefileGenerator::OutputLinkLibraries(std::ostream& fout,
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const char* targetLibrary,
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const cmTarget &tgt)
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{
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// Try to emit each search path once
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std::set<std::string> emitted;
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// Embed runtime search paths if possible and if required.
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bool outputRuntime = true;
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std::string runtimeFlag;
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std::string runtimeSep;
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std::vector<std::string> runtimeDirs;
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if(m_Makefile->GetDefinition("CMAKE_SHLIB_RUNTIME_FLAG"))
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{
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runtimeFlag = m_Makefile->GetDefinition("CMAKE_SHLIB_RUNTIME_FLAG");
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}
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if(m_Makefile->GetDefinition("CMAKE_SHLIB_RUNTIME_SEP"))
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{
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runtimeSep = m_Makefile->GetDefinition("CMAKE_SHLIB_RUNTIME_SEP");
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}
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// concatenate all paths or no?
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bool runtimeConcatenate = ( runtimeSep!="" );
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if(runtimeFlag == "" || m_Makefile->IsOn("CMAKE_SKIP_RPATH") )
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{
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outputRuntime = false;
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}
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// Some search paths should never be emitted
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emitted.insert("");
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emitted.insert("/usr/lib");
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// collect all the flags needed for linking libraries
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std::string linkLibs;
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std::vector<std::string>& libdirs = m_Makefile->GetLinkDirectories();
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for(std::vector<std::string>::iterator libDir = libdirs.begin();
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libDir != libdirs.end(); ++libDir)
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{
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std::string libpath = cmSystemTools::EscapeSpaces(libDir->c_str());
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if(emitted.insert(libpath).second)
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{
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std::string::size_type pos = libDir->find("-L");
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if((pos == std::string::npos || pos > 0)
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&& libDir->find("${") == std::string::npos)
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{
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linkLibs += "-L";
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if(outputRuntime)
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{
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runtimeDirs.push_back( libpath );
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}
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}
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linkLibs += libpath;
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linkLibs += " ";
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}
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}
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std::string librariesLinked;
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const cmTarget::LinkLibraries& libs = tgt.GetLinkLibraries();
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for(cmTarget::LinkLibraries::const_iterator lib = libs.begin();
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lib != libs.end(); ++lib)
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{
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// Don't link the library against itself!
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if(targetLibrary && (lib->first == targetLibrary)) continue;
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// don't look at debug libraries
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if (lib->second == cmTarget::DEBUG) continue;
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// skip zero size library entries, this may happen
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// if a variable expands to nothing.
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if (lib->first.size() == 0) continue;
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// if it is a full path break it into -L and -l
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|
cmRegularExpression reg("(^[ \t]*\\-l)|(^[ \t]*\\-framework)|(\\${)");
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if(lib->first.find('/') != std::string::npos
|
|
&& !reg.find(lib->first))
|
|
{
|
|
std::string dir, file;
|
|
cmSystemTools::SplitProgramPath(lib->first.c_str(),
|
|
dir, file);
|
|
std::string libpath = cmSystemTools::EscapeSpaces(dir.c_str());
|
|
if(emitted.insert(libpath).second)
|
|
{
|
|
linkLibs += "-L";
|
|
linkLibs += libpath;
|
|
linkLibs += " ";
|
|
if(outputRuntime)
|
|
{
|
|
runtimeDirs.push_back( libpath );
|
|
}
|
|
}
|
|
cmRegularExpression libname("lib(.*)(\\.so|\\.sl|\\.a|\\.dylib).*");
|
|
cmRegularExpression libname_noprefix("(.*)(\\.so|\\.sl|\\.a|\\.dylib).*");
|
|
if(libname.find(file))
|
|
{
|
|
librariesLinked += "-l";
|
|
file = libname.match(1);
|
|
librariesLinked += file;
|
|
librariesLinked += " ";
|
|
}
|
|
else if(libname_noprefix.find(file))
|
|
{
|
|
librariesLinked += "-l";
|
|
file = libname_noprefix.match(1);
|
|
librariesLinked += file;
|
|
librariesLinked += " ";
|
|
}
|
|
}
|
|
// not a full path, so add -l name
|
|
else
|
|
{
|
|
if(!reg.find(lib->first))
|
|
{
|
|
librariesLinked += "-l";
|
|
}
|
|
librariesLinked += lib->first;
|
|
librariesLinked += " ";
|
|
}
|
|
}
|
|
|
|
linkLibs += librariesLinked;
|
|
|
|
if(!targetLibrary)
|
|
{
|
|
// For executables, add these a second time so order does not matter
|
|
linkLibs += librariesLinked;
|
|
}
|
|
fout << linkLibs;
|
|
|
|
if(outputRuntime && runtimeDirs.size()>0)
|
|
{
|
|
// For the runtime search directories, do a "-Wl,-rpath,a:b:c" or
|
|
// a "-R a -R b -R c" type link line
|
|
fout << runtimeFlag;
|
|
std::vector<std::string>::iterator itr = runtimeDirs.begin();
|
|
fout << *itr;
|
|
++itr;
|
|
for( ; itr != runtimeDirs.end(); ++itr )
|
|
{
|
|
if(runtimeConcatenate)
|
|
{
|
|
fout << runtimeSep << *itr;
|
|
}
|
|
else
|
|
{
|
|
fout << " " << runtimeFlag << *itr;
|
|
}
|
|
}
|
|
fout << " ";
|
|
}
|
|
}
|
|
|
|
|
|
std::string cmUnixMakefileGenerator::CreateTargetRules(const cmTarget &target,
|
|
const char* targetName)
|
|
{
|
|
std::string customRuleCode = "";
|
|
bool initNext = false;
|
|
for (std::vector<cmCustomCommand>::const_iterator cr =
|
|
target.GetCustomCommands().begin();
|
|
cr != target.GetCustomCommands().end(); ++cr)
|
|
{
|
|
cmCustomCommand cc(*cr);
|
|
cc.ExpandVariables(*m_Makefile);
|
|
if (cc.GetSourceName() == targetName)
|
|
{
|
|
if(initNext)
|
|
{
|
|
customRuleCode += "\n\t";
|
|
}
|
|
else
|
|
{
|
|
initNext = true;
|
|
}
|
|
std::string command = cmSystemTools::EscapeSpaces(cc.GetCommand().c_str());
|
|
command = this->ConvertToNativePath(command.c_str());
|
|
customRuleCode += command + " " + cc.GetArguments();
|
|
}
|
|
}
|
|
return customRuleCode;
|
|
}
|
|
|
|
|
|
void cmUnixMakefileGenerator::OutputSharedLibraryRule(std::ostream& fout,
|
|
const char* name,
|
|
const cmTarget &t)
|
|
{
|
|
std::string target = m_LibraryOutputPath + "lib" + name + "$(SHLIB_SUFFIX)";
|
|
std::string depend = "$(";
|
|
depend += name;
|
|
depend += "_SRC_OBJS) $(" + std::string(name) + "_DEPEND_LIBS)";
|
|
std::string command = "$(RM) lib";
|
|
command += name;
|
|
command += "$(SHLIB_SUFFIX)";
|
|
std::string command2 = "$(CMAKE_CXX_COMPILER) $(CMAKE_SHLIB_LINK_FLAGS) "
|
|
"$(CMAKE_SHLIB_BUILD_FLAGS) $(CMAKE_CXX_FLAGS) -o \\\n";
|
|
command2 += "\t ";
|
|
command2 += m_LibraryOutputPath + "lib" + std::string(name) + "$(SHLIB_SUFFIX) \\\n";
|
|
command2 += "\t $(" + std::string(name) + "_SRC_OBJS) ";
|
|
std::strstream linklibs;
|
|
this->OutputLinkLibraries(linklibs, name, t);
|
|
linklibs << std::ends;
|
|
command2 += linklibs.str();
|
|
delete [] linklibs.str();
|
|
std::string customCommands = this->CreateTargetRules(t, name);
|
|
const char* cc = 0;
|
|
if(customCommands.size() > 0)
|
|
{
|
|
cc = customCommands.c_str();
|
|
}
|
|
this->OutputMakeRule(fout, "rules for a shared library",
|
|
target.c_str(),
|
|
depend.c_str(),
|
|
command.c_str(),
|
|
command2.c_str(),
|
|
cc);
|
|
}
|
|
|
|
void cmUnixMakefileGenerator::OutputModuleLibraryRule(std::ostream& fout,
|
|
const char* name,
|
|
const cmTarget &t)
|
|
{
|
|
std::string target = m_LibraryOutputPath + "lib" + std::string(name) + "$(MODULE_SUFFIX)";
|
|
std::string depend = "$(";
|
|
depend += std::string(name) + "_SRC_OBJS) $(" + std::string(name) + "_DEPEND_LIBS)";
|
|
std::string command = "$(RM) lib" + std::string(name) + "$(MODULE_SUFFIX)";
|
|
std::string command2 = "$(CMAKE_CXX_COMPILER) $(CMAKE_MODULE_LINK_FLAGS) "
|
|
"$(CMAKE_MODULE_BUILD_FLAGS) $(CMAKE_CXX_FLAGS) -o \\\n";
|
|
command2 += "\t ";
|
|
command2 += m_LibraryOutputPath + "lib" + std::string(name) + "$(MODULE_SUFFIX) \\\n";
|
|
command2 += "\t $(" + std::string(name) + "_SRC_OBJS) ";
|
|
std::strstream linklibs;
|
|
this->OutputLinkLibraries(linklibs, std::string(name).c_str(), t);
|
|
linklibs << std::ends;
|
|
command2 += linklibs.str();
|
|
delete [] linklibs.str();
|
|
std::string customCommands = this->CreateTargetRules(t, name);
|
|
const char* cc = 0;
|
|
if(customCommands.size() > 0)
|
|
{
|
|
cc = customCommands.c_str();
|
|
}
|
|
this->OutputMakeRule(fout, "rules for a shared module library",
|
|
target.c_str(),
|
|
depend.c_str(),
|
|
command.c_str(),
|
|
command2.c_str(),
|
|
cc);
|
|
}
|
|
|
|
|
|
void cmUnixMakefileGenerator::OutputStaticLibraryRule(std::ostream& fout,
|
|
const char* name,
|
|
const cmTarget &t)
|
|
{
|
|
std::string target = m_LibraryOutputPath + "lib" + std::string(name) + ".a";
|
|
std::string depend = "$(";
|
|
depend += std::string(name) + "_SRC_OBJS)";
|
|
std::string command = "$(CMAKE_AR) $(CMAKE_AR_ARGS) ";
|
|
command += m_LibraryOutputPath;
|
|
command += "lib";
|
|
command += name;
|
|
command += ".a $(";
|
|
command += std::string(name) + "_SRC_OBJS)";
|
|
std::string command2 = "$(CMAKE_RANLIB) ";
|
|
command2 += m_LibraryOutputPath;
|
|
command2 += "lib";
|
|
command2 += std::string(name) + ".a";
|
|
std::string comment = "rule to build static library: ";
|
|
comment += name;
|
|
std::string customCommands = this->CreateTargetRules(t, name);
|
|
const char* cc = 0;
|
|
if(customCommands.size() > 0)
|
|
{
|
|
cc = customCommands.c_str();
|
|
}
|
|
this->OutputMakeRule(fout,
|
|
comment.c_str(),
|
|
target.c_str(),
|
|
depend.c_str(),
|
|
command.c_str(),
|
|
command2.c_str(),
|
|
cc);
|
|
}
|
|
|
|
void cmUnixMakefileGenerator::OutputExecutableRule(std::ostream& fout,
|
|
const char* name,
|
|
const cmTarget &t)
|
|
{
|
|
std::string target = m_ExecutableOutputPath + name;
|
|
std::string depend = "$(";
|
|
depend += std::string(name) + "_SRC_OBJS) $(" + std::string(name) + "_DEPEND_LIBS)";
|
|
std::string command =
|
|
"$(CMAKE_CXX_COMPILER) $(CMAKE_SHLIB_LINK_FLAGS) $(CMAKE_CXX_FLAGS) ";
|
|
command += "$(" + std::string(name) + "_SRC_OBJS) ";
|
|
std::strstream linklibs;
|
|
this->OutputLinkLibraries(linklibs, 0, t);
|
|
linklibs << std::ends;
|
|
command += linklibs.str();
|
|
command += " -o " + m_ExecutableOutputPath + name;
|
|
std::string comment = "rule to build executable: ";
|
|
comment += name;
|
|
|
|
std::string customCommands = this->CreateTargetRules(t, name);
|
|
const char* cc = 0;
|
|
if(customCommands.size() > 0)
|
|
{
|
|
cc = customCommands.c_str();
|
|
}
|
|
this->OutputMakeRule(fout,
|
|
comment.c_str(),
|
|
target.c_str(),
|
|
depend.c_str(),
|
|
command.c_str(),
|
|
cc);
|
|
}
|
|
|
|
|
|
|
|
void cmUnixMakefileGenerator::OutputTargets(std::ostream& fout)
|
|
{
|
|
// for each target
|
|
const cmTargets &tgts = m_Makefile->GetTargets();
|
|
for(cmTargets::const_iterator l = tgts.begin();
|
|
l != tgts.end(); l++)
|
|
{
|
|
switch(l->second.GetType())
|
|
{
|
|
case cmTarget::STATIC_LIBRARY:
|
|
this->OutputStaticLibraryRule(fout, l->first.c_str(), l->second);
|
|
break;
|
|
case cmTarget::SHARED_LIBRARY:
|
|
this->OutputSharedLibraryRule(fout, l->first.c_str(), l->second);
|
|
break;
|
|
case cmTarget::MODULE_LIBRARY:
|
|
this->OutputModuleLibraryRule(fout, l->first.c_str(), l->second);
|
|
break;
|
|
case cmTarget::EXECUTABLE:
|
|
case cmTarget::WIN32_EXECUTABLE:
|
|
this->OutputExecutableRule(fout, l->first.c_str(), l->second);
|
|
break;
|
|
case cmTarget::UTILITY:
|
|
// This is handled by the OutputCustomRules method
|
|
case cmTarget::INSTALL_FILES:
|
|
// This is handled by the OutputInstallRules method
|
|
case cmTarget::INSTALL_PROGRAMS:
|
|
// This is handled by the OutputInstallRules method
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
// For each target that is an executable or shared library, generate
|
|
// the "<name>_DEPEND_LIBS" variable listing its library dependencies.
|
|
void cmUnixMakefileGenerator::OutputDependLibs(std::ostream& fout)
|
|
{
|
|
// Build a set of libraries that will be linked into any target in
|
|
// this directory.
|
|
std::set<std::string> used;
|
|
|
|
// for each target
|
|
const cmTargets &tgts = m_Makefile->GetTargets();
|
|
for(cmTargets::const_iterator l = tgts.begin();
|
|
l != tgts.end(); l++)
|
|
{
|
|
// Each dependency should only be emitted once per target.
|
|
std::set<std::string> emitted;
|
|
if ((l->second.GetType() == cmTarget::SHARED_LIBRARY)
|
|
|| (l->second.GetType() == cmTarget::MODULE_LIBRARY)
|
|
|| (l->second.GetType() == cmTarget::EXECUTABLE)
|
|
|| (l->second.GetType() == cmTarget::WIN32_EXECUTABLE))
|
|
{
|
|
fout << l->first << "_DEPEND_LIBS = ";
|
|
|
|
// A library should not depend on itself!
|
|
emitted.insert(l->first);
|
|
|
|
// First look at all makefile level link libraries.
|
|
const cmTarget::LinkLibraries& libs = m_Makefile->GetLinkLibraries();
|
|
for(cmTarget::LinkLibraries::const_iterator lib = libs.begin();
|
|
lib != libs.end(); ++lib)
|
|
{
|
|
// Record that this library was used.
|
|
used.insert(lib->first);
|
|
|
|
// Don't emit the same library twice for this target.
|
|
if(emitted.insert(lib->first).second)
|
|
{
|
|
// Output this dependency.
|
|
this->OutputLibDepend(fout, lib->first.c_str());
|
|
}
|
|
}
|
|
|
|
// Now, look at all link libraries specific to this target.
|
|
const cmTarget::LinkLibraries& tlibs = l->second.GetLinkLibraries();
|
|
for(cmTarget::LinkLibraries::const_iterator lib = tlibs.begin();
|
|
lib != tlibs.end(); ++lib)
|
|
{
|
|
// Record that this library was used.
|
|
used.insert(lib->first);
|
|
|
|
// Don't emit the same library twice for this target.
|
|
if(emitted.insert(lib->first).second)
|
|
{
|
|
// Output this dependency.
|
|
this->OutputLibDepend(fout, lib->first.c_str());
|
|
}
|
|
}
|
|
|
|
// Now, look at all utilities specific to this target.
|
|
const std::set<std::string>& tutils = l->second.GetUtilities();
|
|
for(std::set<std::string>::const_iterator util = tutils.begin();
|
|
util != tutils.end(); ++util)
|
|
{
|
|
// Record that this utility was used.
|
|
used.insert(*util);
|
|
|
|
// Don't emit the same utility twice for this target.
|
|
if(emitted.insert(*util).second)
|
|
{
|
|
// Output this dependency.
|
|
this->OutputExeDepend(fout, util->c_str());
|
|
}
|
|
}
|
|
|
|
fout << "\n";
|
|
}
|
|
}
|
|
|
|
fout << "\n";
|
|
|
|
// Loop over the libraries used and make sure there is a rule to
|
|
// build them in this makefile. If the library is in another
|
|
// directory, add a rule to jump to that directory and make sure it
|
|
// exists.
|
|
for(std::set<std::string>::const_iterator lib = used.begin();
|
|
lib != used.end(); ++lib)
|
|
{
|
|
// loop over the list of directories that the libraries might
|
|
// be in, looking for an ADD_LIBRARY(lib...) line. This would
|
|
// be stored in the cache
|
|
const char* cacheValue = m_Makefile->GetDefinition(lib->c_str());
|
|
// if cache and not the current directory add a rule, to
|
|
// jump into the directory and build for the first time
|
|
if(cacheValue &&
|
|
(!this->SamePath(m_Makefile->GetCurrentOutputDirectory(), cacheValue)))
|
|
{
|
|
std::string library = m_LibraryPrefix;
|
|
library += *lib;
|
|
std::string libpath = cacheValue;
|
|
// add the correct extension
|
|
std::string ltname = *lib+"_LIBRARY_TYPE";
|
|
const char* libType
|
|
= m_Makefile->GetDefinition(ltname.c_str());
|
|
if(libType && std::string(libType) == "SHARED")
|
|
{
|
|
library += m_Makefile->GetDefinition("CMAKE_SHLIB_SUFFIX");
|
|
}
|
|
else if(libType && std::string(libType) == "MODULE")
|
|
{
|
|
library += m_Makefile->GetDefinition("CMAKE_MODULE_SUFFIX");
|
|
}
|
|
else
|
|
{
|
|
library += m_StaticLibraryExtension;
|
|
}
|
|
if(m_LibraryOutputPath.size())
|
|
{
|
|
libpath = m_LibraryOutputPath;
|
|
}
|
|
else
|
|
{
|
|
libpath += "/";
|
|
}
|
|
libpath += library;
|
|
// put out a rule to build the library if it does not exist
|
|
this->OutputBuildLibraryInDir(fout,
|
|
cacheValue,
|
|
library.c_str(),
|
|
libpath.c_str());
|
|
}
|
|
}
|
|
}
|
|
|
|
void cmUnixMakefileGenerator::OutputBuildLibraryInDir(std::ostream& fout,
|
|
const char* path,
|
|
const char* library,
|
|
const char* fullpath)
|
|
{
|
|
const char* makeTarget = library;
|
|
const char* libOutPath = m_Makefile->GetDefinition("LIBRARY_OUTPUT_PATH");
|
|
if(libOutPath && strcmp( libOutPath, "" ) != 0)
|
|
{
|
|
makeTarget = fullpath;
|
|
}
|
|
fout << cmSystemTools::EscapeSpaces(fullpath)
|
|
<< ":\n\tcd " << cmSystemTools::EscapeSpaces(path)
|
|
<< "; $(MAKE) -$(MAKEFLAGS) $(MAKESILENT) cmake.depends"
|
|
<< "; $(MAKE) -$(MAKEFLAGS) $(MAKESILENT) cmake.check_depends"
|
|
<< "; $(MAKE) -$(MAKEFLAGS) $(MAKESILENT) -f cmake.check_depends"
|
|
<< "; $(MAKE) $(MAKESILENT) " << makeTarget << "\n\n";
|
|
}
|
|
|
|
bool cmUnixMakefileGenerator::SamePath(const char* path1, const char* path2)
|
|
{
|
|
return strcmp(path1, path2) == 0;
|
|
}
|
|
|
|
void cmUnixMakefileGenerator::OutputLibDepend(std::ostream& fout,
|
|
const char* name)
|
|
{
|
|
const char* cacheValue = m_Makefile->GetDefinition(name);
|
|
if(cacheValue )
|
|
{
|
|
// if there is a cache value, then this is a library that cmake
|
|
// knows how to build, so we can depend on it
|
|
std::string libpath;
|
|
if (!this->SamePath(m_Makefile->GetCurrentOutputDirectory(), cacheValue))
|
|
{
|
|
// if the library is not in the current directory, then get the full
|
|
// path to it
|
|
if(m_LibraryOutputPath.size())
|
|
{
|
|
libpath = m_LibraryOutputPath;
|
|
libpath += m_LibraryPrefix;
|
|
}
|
|
else
|
|
{
|
|
libpath = cacheValue;
|
|
libpath += "/";
|
|
libpath += m_LibraryPrefix;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// library is in current Makefile so use lib as a prefix
|
|
libpath = m_LibraryOutputPath;
|
|
libpath += m_LibraryPrefix;
|
|
}
|
|
// add the library name
|
|
libpath += name;
|
|
// add the correct extension
|
|
std::string ltname = name;
|
|
ltname += "_LIBRARY_TYPE";
|
|
const char* libType = m_Makefile->GetDefinition(ltname.c_str());
|
|
if(libType && std::string(libType) == "SHARED")
|
|
{
|
|
libpath += m_Makefile->GetDefinition("CMAKE_SHLIB_SUFFIX");
|
|
}
|
|
else if (libType && std::string(libType) == "MODULE")
|
|
{
|
|
libpath += m_Makefile->GetDefinition("CMAKE_MODULE_SUFFIX");
|
|
}
|
|
else if (libType && std::string(libType) == "STATIC")
|
|
{
|
|
libpath += m_StaticLibraryExtension;
|
|
}
|
|
fout << this->ConvertToNativePath(cmSystemTools::EscapeSpaces(libpath.c_str()).c_str())
|
|
<< " ";
|
|
}
|
|
}
|
|
|
|
|
|
void cmUnixMakefileGenerator::OutputExeDepend(std::ostream& fout,
|
|
const char* name)
|
|
{
|
|
const char* cacheValue = m_Makefile->GetDefinition(name);
|
|
if(cacheValue )
|
|
{
|
|
// if there is a cache value, then this is a executable/utility that cmake
|
|
// knows how to build, so we can depend on it
|
|
std::string exepath;
|
|
if (!this->SamePath(m_Makefile->GetCurrentOutputDirectory(), cacheValue))
|
|
{
|
|
// if the exe/utility is not in the current directory, then get the full
|
|
// path to it
|
|
if(m_ExecutableOutputPath.size())
|
|
{
|
|
exepath = m_ExecutableOutputPath;
|
|
}
|
|
else
|
|
{
|
|
exepath = cacheValue;
|
|
exepath += "/";
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// library is in current Makefile
|
|
exepath = m_ExecutableOutputPath;
|
|
}
|
|
// add the library name
|
|
exepath += name;
|
|
// add the correct extension
|
|
if (m_Makefile->GetDefinition("CMAKE_EXECUTABLE_SUFFIX"))
|
|
{
|
|
exepath += m_Makefile->GetDefinition("CMAKE_EXECUTABLE_SUFFIX");
|
|
}
|
|
fout << this->ConvertToNativePath(cmSystemTools::EscapeSpaces(exepath.c_str()).c_str())
|
|
<< " ";
|
|
}
|
|
}
|
|
|
|
|
|
|
|
// fix up names of directories so they can be used
|
|
// as targets in makefiles.
|
|
inline std::string FixDirectoryName(const char* dir)
|
|
{
|
|
std::string s = dir;
|
|
// replace ../ with 3 under bars
|
|
size_t pos = s.find("../");
|
|
if(pos != std::string::npos)
|
|
{
|
|
s.replace(pos, 3, "___");
|
|
}
|
|
// replace / directory separators with a single under bar
|
|
pos = s.find("/");
|
|
while(pos != std::string::npos)
|
|
{
|
|
s.replace(pos, 1, "_");
|
|
pos = s.find("/");
|
|
}
|
|
return s;
|
|
}
|
|
|
|
|
|
void cmUnixMakefileGenerator::BuildInSubDirectory(std::ostream& fout,
|
|
const char* dir,
|
|
const char* target1,
|
|
const char* target2)
|
|
{
|
|
std::string directory = cmSystemTools::EscapeSpaces(dir);
|
|
if(target1)
|
|
{
|
|
fout << "\t@if test ! -d " << directory
|
|
<< "; then $(MAKE) rebuild_cache; fi\n"
|
|
<< "\techo Building " << target1 << " in directory " << directory << "\n"
|
|
<< "\t@cd " << directory
|
|
<< "; $(MAKE) -$(MAKEFLAGS) " << target1 << "\n";
|
|
}
|
|
if(target2)
|
|
{
|
|
fout << "\techo Building " << target2 << " in directory " << directory << "\n";
|
|
fout << "\t@cd " << directory
|
|
<< "; $(MAKE) -$(MAKEFLAGS) " << target2 << "\n";
|
|
}
|
|
fout << "\n";
|
|
}
|
|
|
|
|
|
void
|
|
cmUnixMakefileGenerator::
|
|
OutputSubDirectoryVars(std::ostream& fout,
|
|
const char* var,
|
|
const char* target,
|
|
const char* target1,
|
|
const char* target2,
|
|
const std::vector<std::string>& SubDirectories)
|
|
{
|
|
if( SubDirectories.size() == 0)
|
|
{
|
|
return;
|
|
}
|
|
fout << "# Variable for making " << target << " in subdirectories.\n";
|
|
fout << var << " = \\\n";
|
|
unsigned int i;
|
|
for(i =0; i < SubDirectories.size(); i++)
|
|
{
|
|
std::string subdir = FixDirectoryName(SubDirectories[i].c_str());
|
|
fout << target << "_" << subdir.c_str();
|
|
if(i == SubDirectories.size()-1)
|
|
{
|
|
fout << " \n\n";
|
|
}
|
|
else
|
|
{
|
|
fout << " \\\n";
|
|
}
|
|
}
|
|
fout << "# Targets for making " << target << " in subdirectories.\n";
|
|
std::string last = "";
|
|
for(unsigned int i =0; i < SubDirectories.size(); i++)
|
|
{
|
|
std::string subdir = FixDirectoryName(SubDirectories[i].c_str());
|
|
fout << target << "_" << subdir.c_str() << ":";
|
|
|
|
// Make each subdirectory depend on previous one. This forces
|
|
// parallel builds (make -j 2) to build in same order as a single
|
|
// threaded build to avoid dependency problems.
|
|
if(i > 0)
|
|
{
|
|
fout << " " << target << "_" << last.c_str();
|
|
}
|
|
|
|
fout << "\n";
|
|
last = subdir;
|
|
std::string dir = m_Makefile->GetCurrentOutputDirectory();
|
|
dir += "/";
|
|
dir += SubDirectories[i];
|
|
this->BuildInSubDirectory(fout, dir.c_str(),
|
|
target1, target2);
|
|
}
|
|
fout << "\n\n";
|
|
}
|
|
|
|
|
|
// output rules for decending into sub directories
|
|
void cmUnixMakefileGenerator::OutputSubDirectoryRules(std::ostream& fout)
|
|
{
|
|
// Output Sub directory build rules
|
|
const std::vector<std::string>& SubDirectories
|
|
= m_Makefile->GetSubDirectories();
|
|
|
|
if( SubDirectories.size() == 0)
|
|
{
|
|
return;
|
|
}
|
|
this->OutputSubDirectoryVars(fout,
|
|
"SUBDIR_BUILD",
|
|
"default_target",
|
|
"default_target",
|
|
0,
|
|
SubDirectories);
|
|
this->OutputSubDirectoryVars(fout, "SUBDIR_CLEAN", "clean",
|
|
"clean",
|
|
0,
|
|
SubDirectories);
|
|
this->OutputSubDirectoryVars(fout, "SUBDIR_DEPEND", "depend",
|
|
"depend",
|
|
0,
|
|
SubDirectories);
|
|
this->OutputSubDirectoryVars(fout, "SUBDIR_INSTALL", "install",
|
|
"install",
|
|
0,
|
|
SubDirectories);
|
|
}
|
|
|
|
|
|
|
|
|
|
// Output the depend information for all the classes
|
|
// in the makefile. These would have been generated
|
|
// by the class cmMakeDepend GenerateMakefile
|
|
bool cmUnixMakefileGenerator::OutputObjectDepends(std::ostream& fout)
|
|
{
|
|
bool ret = false;
|
|
// Iterate over every target.
|
|
std::map<cmStdString, cmTarget>& targets = m_Makefile->GetTargets();
|
|
for(std::map<cmStdString, cmTarget>::const_iterator target = targets.begin();
|
|
target != targets.end(); ++target)
|
|
{
|
|
// Iterate over every source for this target.
|
|
const std::vector<cmSourceFile>& sources = target->second.GetSourceFiles();
|
|
for(std::vector<cmSourceFile>::const_iterator source = sources.begin();
|
|
source != sources.end(); ++source)
|
|
{
|
|
if(!source->IsAHeaderFileOnly())
|
|
{
|
|
if(!source->GetDepends().empty())
|
|
{
|
|
fout << source->GetSourceName() << m_ObjectFileExtension << " :";
|
|
// Iterate through all the dependencies for this source.
|
|
for(std::vector<std::string>::const_iterator dep =
|
|
source->GetDepends().begin();
|
|
dep != source->GetDepends().end(); ++dep)
|
|
{
|
|
fout << " \\\n"
|
|
<< this->ConvertToNativePath(cmSystemTools::EscapeSpaces(
|
|
dep->c_str()).c_str());
|
|
ret = true;
|
|
}
|
|
fout << "\n\n";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
|
|
// Output the depend information for all the classes
|
|
// in the makefile. These would have been generated
|
|
// by the class cmMakeDepend GenerateMakefile
|
|
void cmUnixMakefileGenerator::OutputCheckDepends(std::ostream& fout)
|
|
{
|
|
std::set<std::string> emitted;
|
|
// Iterate over every target.
|
|
std::map<cmStdString, cmTarget>& targets = m_Makefile->GetTargets();
|
|
fout << "# Suppresses display of executed commands\n";
|
|
fout << ".SILENT:\n";
|
|
fout << "# disable some common implicit rules to speed things up\n";
|
|
fout << ".SUFFIXES:\n";
|
|
this->OutputMakeVariables(fout);
|
|
fout << "default:\n";
|
|
fout << "\t$(MAKE) -$(MAKEFLAGS) $(MAKESILENT) -f cmake.check_depends all\n"
|
|
<< "\t$(MAKE) -$(MAKEFLAGS) $(MAKESILENT) -f cmake.check_depends cmake.depends\n\n";
|
|
fout << "all: ";
|
|
for(std::map<cmStdString, cmTarget>::const_iterator target = targets.begin();
|
|
target != targets.end(); ++target)
|
|
{
|
|
// Iterate over every source for this target.
|
|
const std::vector<cmSourceFile>& sources = target->second.GetSourceFiles();
|
|
for(std::vector<cmSourceFile>::const_iterator source = sources.begin();
|
|
source != sources.end(); ++source)
|
|
{
|
|
if(!source->IsAHeaderFileOnly())
|
|
{
|
|
if(!source->GetDepends().empty())
|
|
{
|
|
for(std::vector<std::string>::const_iterator dep =
|
|
source->GetDepends().begin();
|
|
dep != source->GetDepends().end(); ++dep)
|
|
{
|
|
std::string dependfile =
|
|
this->ConvertToNativePath(cmSystemTools::EscapeSpaces(
|
|
dep->c_str()).c_str());
|
|
if(emitted.insert(dependfile).second)
|
|
{
|
|
fout << " \\\n" << dependfile ;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
fout << "\n\n# if any of these files changes run make dependlocal\n";
|
|
fout << "cmake.depends: ";
|
|
std::set<std::string>::iterator i;
|
|
for(i = emitted.begin(); i != emitted.end(); ++i)
|
|
{
|
|
fout << " \\\n" << *i;
|
|
}
|
|
fout << "\n\t$(MAKE) -$(MAKEFLAGS) $(MAKESILENT) dependlocal\n\n";
|
|
fout << "\n\n";
|
|
fout << "# if a .h file is removed then run make dependlocal\n\n";
|
|
for(std::set<std::string>::iterator i = emitted.begin();
|
|
i != emitted.end(); ++i)
|
|
{
|
|
fout << *i << ":\n"
|
|
<< "\t$(MAKE) -$(MAKEFLAGS) $(MAKESILENT) dependlocal\n\n";
|
|
}
|
|
}
|
|
|
|
// Output each custom rule in the following format:
|
|
// output: source depends...
|
|
// (tab) command...
|
|
void cmUnixMakefileGenerator::OutputCustomRules(std::ostream& fout)
|
|
{
|
|
// We may be modifying the source groups temporarily, so make a copy.
|
|
std::vector<cmSourceGroup> sourceGroups = m_Makefile->GetSourceGroups();
|
|
|
|
const cmTargets &tgts = m_Makefile->GetTargets();
|
|
for(cmTargets::const_iterator tgt = tgts.begin();
|
|
tgt != tgts.end(); ++tgt)
|
|
{
|
|
// add any custom rules to the source groups
|
|
for (std::vector<cmCustomCommand>::const_iterator cr =
|
|
tgt->second.GetCustomCommands().begin();
|
|
cr != tgt->second.GetCustomCommands().end(); ++cr)
|
|
{
|
|
cmSourceGroup& sourceGroup =
|
|
m_Makefile->FindSourceGroup(cr->GetSourceName().c_str(),
|
|
sourceGroups);
|
|
cmCustomCommand cc(*cr);
|
|
cc.ExpandVariables(*m_Makefile);
|
|
sourceGroup.AddCustomCommand(cc);
|
|
}
|
|
}
|
|
|
|
// Loop through every source group.
|
|
for(std::vector<cmSourceGroup>::const_iterator sg =
|
|
sourceGroups.begin(); sg != sourceGroups.end(); ++sg)
|
|
{
|
|
const cmSourceGroup::BuildRules& buildRules = sg->GetBuildRules();
|
|
if(buildRules.empty())
|
|
{ continue; }
|
|
|
|
std::string name = sg->GetName();
|
|
if(name != "")
|
|
{
|
|
fout << "# Start of source group \"" << name.c_str() << "\"\n";
|
|
}
|
|
|
|
// Loop through each source in the source group.
|
|
for(cmSourceGroup::BuildRules::const_iterator cc =
|
|
buildRules.begin(); cc != buildRules.end(); ++ cc)
|
|
{
|
|
std::string source = cc->first;
|
|
const cmSourceGroup::Commands& commands = cc->second;
|
|
// Loop through every command generating code from the current source.
|
|
for(cmSourceGroup::Commands::const_iterator c = commands.begin();
|
|
c != commands.end(); ++c)
|
|
{
|
|
// escape spaces and convert to native slashes path for
|
|
// the command
|
|
std::string command =
|
|
cmSystemTools::EscapeSpaces(c->second.m_Command.c_str());
|
|
command = this->ConvertToNativePath(command.c_str());
|
|
command += " ";
|
|
// now add the arguments
|
|
command += c->second.m_Arguments;
|
|
const cmSourceGroup::CommandFiles& commandFiles = c->second;
|
|
// if the command has no outputs, then it is a utility command
|
|
// with no outputs
|
|
if(commandFiles.m_Outputs.size() == 0)
|
|
{
|
|
std::string depends;
|
|
// collect out all the dependencies for this rule.
|
|
for(std::set<std::string>::const_iterator d =
|
|
commandFiles.m_Depends.begin();
|
|
d != commandFiles.m_Depends.end(); ++d)
|
|
{
|
|
std::string dep = cmSystemTools::EscapeSpaces(d->c_str());
|
|
depends += " ";
|
|
depends += dep;
|
|
}
|
|
// output rule
|
|
this->OutputMakeRule(fout,
|
|
"Custom command",
|
|
source.c_str(),
|
|
depends.c_str(),
|
|
command.c_str());
|
|
}
|
|
// Write a rule for every output generated by this command.
|
|
for(std::set<std::string>::const_iterator output =
|
|
commandFiles.m_Outputs.begin();
|
|
output != commandFiles.m_Outputs.end(); ++output)
|
|
{
|
|
std::string src = cmSystemTools::EscapeSpaces(source.c_str());
|
|
std::string depends;
|
|
depends += src;
|
|
// Collect out all the dependencies for this rule.
|
|
for(std::set<std::string>::const_iterator d =
|
|
commandFiles.m_Depends.begin();
|
|
d != commandFiles.m_Depends.end(); ++d)
|
|
{
|
|
std::string dep = cmSystemTools::EscapeSpaces(d->c_str());
|
|
depends += " ";
|
|
depends += dep;
|
|
}
|
|
// output rule
|
|
this->OutputMakeRule(fout,
|
|
"Custom command",
|
|
output->c_str(),
|
|
depends.c_str(),
|
|
command.c_str());
|
|
}
|
|
}
|
|
}
|
|
if(name != "")
|
|
{
|
|
fout << "# End of source group \"" << name.c_str() << "\"\n\n";
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void cmUnixMakefileGenerator::GenerateCacheOnly()
|
|
{
|
|
cmSystemTools::MakeDirectory(m_Makefile->GetStartOutputDirectory());
|
|
std::string dest = m_Makefile->GetStartOutputDirectory();
|
|
dest += "/Makefile";
|
|
std::cout << "cmake: creating : " << dest.c_str() << std::endl;
|
|
this->OutputMakefile(dest.c_str());
|
|
return;
|
|
}
|
|
|
|
void cmUnixMakefileGenerator::RecursiveGenerateCacheOnly()
|
|
{
|
|
std::vector<cmMakefile*> makefiles;
|
|
m_Makefile->FindSubDirectoryCMakeListsFiles(makefiles);
|
|
for(std::vector<cmMakefile*>::iterator i = makefiles.begin();
|
|
i != makefiles.end(); ++i)
|
|
{
|
|
cmMakefile* mf = *i;
|
|
if(m_Makefile->GetDefinition("RUN_CONFIGURE"))
|
|
{
|
|
mf->AddDefinition("RUN_CONFIGURE", true);
|
|
}
|
|
cmUnixMakefileGenerator* gen =
|
|
static_cast<cmUnixMakefileGenerator*>(this->CreateObject());
|
|
gen->SetCacheOnlyOn();
|
|
gen->SetRecurseOff();
|
|
mf->SetMakefileGenerator(gen);
|
|
mf->GenerateMakefile();
|
|
}
|
|
// CLEAN up the makefiles created
|
|
for(unsigned int i =0; i < makefiles.size(); ++i)
|
|
{
|
|
delete makefiles[i];
|
|
}
|
|
}
|
|
|
|
void cmUnixMakefileGenerator::OutputMakeVariables(std::ostream& fout)
|
|
{
|
|
const char* variables =
|
|
"# the standard shell for make\n"
|
|
"SHELL = /bin/sh\n"
|
|
"\n"
|
|
"CMAKE_LIB_EXT = @CMAKE_LIB_EXT@\n"
|
|
"CMAKE_RANLIB = @CMAKE_RANLIB@\n"
|
|
"CMAKE_AR = @CMAKE_AR@\n"
|
|
"CMAKE_AR_ARGS = @CMAKE_AR_ARGS@\n"
|
|
"CMAKE_C_COMPILER = @CMAKE_C_COMPILER@\n"
|
|
"CMAKE_C_FLAGS = @CMAKE_C_FLAGS@\n"
|
|
"CMAKE_SHLIB_CFLAGS = @CMAKE_SHLIB_CFLAGS@\n"
|
|
"\n"
|
|
"CMAKE_CXX_COMPILER = @CMAKE_CXX_COMPILER@\n"
|
|
"CMAKE_CXX_FLAGS = @CMAKE_CXX_FLAGS@\n"
|
|
"\n"
|
|
"CMAKE_SHLIB_BUILD_FLAGS = @CMAKE_SHLIB_BUILD_FLAGS@\n"
|
|
"CMAKE_SHLIB_LINK_FLAGS = @CMAKE_SHLIB_LINK_FLAGS@\n"
|
|
"CMAKE_MODULE_BUILD_FLAGS = @CMAKE_MODULE_BUILD_FLAGS@\n"
|
|
"CMAKE_MODULE_LINK_FLAGS = @CMAKE_MODULE_LINK_FLAGS@\n"
|
|
"DL_LIBS = @CMAKE_DL_LIBS@\n"
|
|
"SHLIB_LD_LIBS = @CMAKE_SHLIB_LD_LIBS@\n"
|
|
"SHLIB_SUFFIX = @CMAKE_SHLIB_SUFFIX@\n"
|
|
"MODULE_SUFFIX = @CMAKE_MODULE_SUFFIX@\n"
|
|
"THREAD_LIBS = @CMAKE_THREAD_LIBS@\n"
|
|
"RM = rm -f\n"
|
|
"\n"
|
|
"# set up the path to the rulesgen program\n"
|
|
"CMAKE_COMMAND = ${CMAKE_COMMAND}"
|
|
"\n"
|
|
"\n"
|
|
"\n";
|
|
std::string replaceVars = variables;
|
|
m_Makefile->ExpandVariablesInString(replaceVars);
|
|
fout << replaceVars.c_str();
|
|
fout << "CMAKE_CURRENT_SOURCE = " <<
|
|
cmSystemTools::EscapeSpaces(m_Makefile->GetStartDirectory()) << "\n";
|
|
fout << "CMAKE_CURRENT_BINARY = " <<
|
|
cmSystemTools::EscapeSpaces(m_Makefile->GetStartOutputDirectory()) << "\n";
|
|
fout << "CMAKE_SOURCE_DIR = " <<
|
|
cmSystemTools::EscapeSpaces(m_Makefile->GetHomeDirectory()) << "\n";
|
|
fout << "CMAKE_BINARY_DIR = " <<
|
|
cmSystemTools::EscapeSpaces(m_Makefile->GetHomeOutputDirectory()) << "\n";
|
|
// Output Include paths
|
|
fout << "INCLUDE_FLAGS = ";
|
|
std::vector<std::string>& includes = m_Makefile->GetIncludeDirectories();
|
|
std::vector<std::string>::iterator i;
|
|
fout << "-I" <<
|
|
cmSystemTools::EscapeSpaces(m_Makefile->GetStartDirectory()) << " ";
|
|
for(i = includes.begin(); i != includes.end(); ++i)
|
|
{
|
|
std::string include = *i;
|
|
// Don't output a -I for the standard include path "/usr/include".
|
|
// This can cause problems with certain standard library
|
|
// implementations because the wrong headers may be found first.
|
|
if(include != "/usr/include")
|
|
{
|
|
fout << "-I" << cmSystemTools::EscapeSpaces(i->c_str()).c_str() << " ";
|
|
}
|
|
}
|
|
fout << m_Makefile->GetDefineFlags();
|
|
fout << "\n\n";
|
|
}
|
|
|
|
|
|
void cmUnixMakefileGenerator::OutputInstallRules(std::ostream& fout)
|
|
{
|
|
const char* root
|
|
= m_Makefile->GetDefinition("CMAKE_ROOT");
|
|
fout << "INSTALL = " << root << "/Templates/install-sh -c\n";
|
|
fout << "INSTALL_PROGRAM = $(INSTALL)\n";
|
|
fout << "INSTALL_DATA = $(INSTALL) -m 644\n";
|
|
|
|
const cmTargets &tgts = m_Makefile->GetTargets();
|
|
fout << "install: $(SUBDIR_INSTALL)\n";
|
|
fout << "\t@echo \"Installing ...\"\n";
|
|
|
|
const char* prefix
|
|
= m_Makefile->GetDefinition("CMAKE_INSTALL_PREFIX");
|
|
if (!prefix)
|
|
{
|
|
prefix = "/usr/local";
|
|
}
|
|
|
|
for(cmTargets::const_iterator l = tgts.begin();
|
|
l != tgts.end(); l++)
|
|
{
|
|
if (l->second.GetInstallPath() != "")
|
|
{
|
|
// first make the directories for each target
|
|
fout << "\t@if [ ! -d $(DESTDIR)" << prefix << l->second.GetInstallPath() <<
|
|
" ] ; then \\\n";
|
|
fout << "\t echo \"Making directory $(DESTDIR)" << prefix
|
|
<< l->second.GetInstallPath() << " \"; \\\n";
|
|
fout << "\t mkdir -p $(DESTDIR)" << prefix << l->second.GetInstallPath()
|
|
<< "; \\\n";
|
|
fout << "\t chmod 755 $(DESTDIR)" << prefix << l->second.GetInstallPath()
|
|
<< "; \\\n";
|
|
fout << "\t else true; \\\n";
|
|
fout << "\t fi\n";
|
|
// now install the target
|
|
switch (l->second.GetType())
|
|
{
|
|
case cmTarget::STATIC_LIBRARY:
|
|
fout << "\t$(INSTALL_DATA) " << m_LibraryOutputPath << "lib"
|
|
<< l->first;
|
|
fout << ".a";
|
|
fout << " $(DESTDIR)" << prefix << l->second.GetInstallPath() << "\n";
|
|
break;
|
|
case cmTarget::SHARED_LIBRARY:
|
|
fout << "\t$(INSTALL_DATA) " << m_LibraryOutputPath << "lib"
|
|
<< l->first;
|
|
fout << m_Makefile->GetDefinition("CMAKE_SHLIB_SUFFIX");
|
|
fout << " $(DESTDIR)" << prefix << l->second.GetInstallPath() << "\n";
|
|
break;
|
|
case cmTarget::MODULE_LIBRARY:
|
|
fout << "\t$(INSTALL_DATA) " << m_LibraryOutputPath << "lib"
|
|
<< l->first;
|
|
fout << m_Makefile->GetDefinition("CMAKE_MODULE_SUFFIX");
|
|
fout << " $(DESTDIR)" << prefix << l->second.GetInstallPath() << "\n";
|
|
break;
|
|
case cmTarget::WIN32_EXECUTABLE:
|
|
case cmTarget::EXECUTABLE:
|
|
fout << "\t$(INSTALL_PROGRAM) " << m_ExecutableOutputPath
|
|
<< l->first
|
|
<< cmSystemTools::GetExecutableExtension()
|
|
<< " $(DESTDIR)" << prefix << l->second.GetInstallPath() << "\n";
|
|
break;
|
|
case cmTarget::INSTALL_FILES:
|
|
{
|
|
const std::vector<std::string> &sf = l->second.GetSourceLists();
|
|
std::vector<std::string>::const_iterator i;
|
|
for (i = sf.begin(); i != sf.end(); ++i)
|
|
{
|
|
fout << "\t@ echo \"Installing " << *i << " \"\n";
|
|
fout << "\t@if [ -f " << *i << " ] ; then \\\n";
|
|
// avoid using install-sh to install install-sh
|
|
// does not work on windows....
|
|
if(*i == "install-sh")
|
|
{
|
|
fout << "\t cp ";
|
|
}
|
|
else
|
|
{
|
|
fout << "\t $(INSTALL_DATA) ";
|
|
}
|
|
fout << *i
|
|
<< " $(DESTDIR)" << prefix << l->second.GetInstallPath() << "; \\\n";
|
|
fout << "\t elif [ -f $(CMAKE_CURRENT_SOURCE)/" << *i << " ] ; then \\\n";
|
|
// avoid using install-sh to install install-sh
|
|
// does not work on windows....
|
|
if(*i == "install-sh")
|
|
{
|
|
fout << "\t cp ";
|
|
}
|
|
else
|
|
{
|
|
fout << "\t $(INSTALL_DATA) ";
|
|
}
|
|
fout << "$(CMAKE_CURRENT_SOURCE)/" << *i
|
|
<< " $(DESTDIR)" << prefix << l->second.GetInstallPath() << "; \\\n";
|
|
fout << "\telse \\\n";
|
|
fout << "\t echo \" ERROR!!! Unable to find: " << *i
|
|
<< " \"; \\\n";
|
|
fout << "\t fi\n";
|
|
}
|
|
}
|
|
break;
|
|
case cmTarget::INSTALL_PROGRAMS:
|
|
{
|
|
const std::vector<std::string> &sf = l->second.GetSourceLists();
|
|
std::vector<std::string>::const_iterator i;
|
|
for (i = sf.begin(); i != sf.end(); ++i)
|
|
{
|
|
fout << "\t@ echo \"Installing " << *i << " \"\n";
|
|
fout << "\t@if [ -f " << *i << " ] ; then \\\n";
|
|
// avoid using install-sh to install install-sh
|
|
// does not work on windows....
|
|
if(*i == "install-sh")
|
|
{
|
|
fout << "\t cp ";
|
|
}
|
|
else
|
|
{
|
|
fout << "\t $(INSTALL_PROGRAM) ";
|
|
}
|
|
fout << *i
|
|
<< " $(DESTDIR)" << prefix << l->second.GetInstallPath() << "; \\\n";
|
|
fout << "\t elif [ -f $(CMAKE_CURRENT_SOURCE)/" << *i << " ] ; then \\\n";
|
|
// avoid using install-sh to install install-sh
|
|
// does not work on windows....
|
|
if(*i == "install-sh")
|
|
{
|
|
fout << "\t cp ";
|
|
}
|
|
else
|
|
{
|
|
fout << "\t $(INSTALL_PROGRAM) ";
|
|
}
|
|
fout << "$(CMAKE_CURRENT_SOURCE)/" << *i
|
|
<< " $(DESTDIR)" << prefix << l->second.GetInstallPath() << "; \\\n";
|
|
fout << "\telse \\\n";
|
|
fout << "\t echo \" ERROR!!! Unable to find: " << *i
|
|
<< " \"; \\\n";
|
|
fout << "\t fi\n";
|
|
}
|
|
}
|
|
break;
|
|
case cmTarget::UTILITY:
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void cmUnixMakefileGenerator::OutputMakeRules(std::ostream& fout)
|
|
{
|
|
this->OutputMakeRule(fout,
|
|
"Default build rule",
|
|
"all",
|
|
"cmake.depends $(TARGETS) $(SUBDIR_BUILD)",
|
|
0);
|
|
this->OutputMakeRule(fout,
|
|
"remove generated files",
|
|
"clean",
|
|
"$(SUBDIR_CLEAN)",
|
|
"-@ $(RM) $(CLEAN_OBJECT_FILES) $(EXECUTABLES)"
|
|
" $(TARGETS) $(GENERATED_QT_FILES) $(GENERATED_FLTK_FILES)");
|
|
|
|
// collect up all the sources
|
|
std::string allsources;
|
|
std::map<cmStdString, cmTarget>& targets = m_Makefile->GetTargets();
|
|
for(std::map<cmStdString, cmTarget>::const_iterator target = targets.begin();
|
|
target != targets.end(); ++target)
|
|
{
|
|
// Iterate over every source for this target.
|
|
const std::vector<cmSourceFile>& sources = target->second.GetSourceFiles();
|
|
for(std::vector<cmSourceFile>::const_iterator source = sources.begin();
|
|
source != sources.end(); ++source)
|
|
{
|
|
if(!source->IsAHeaderFileOnly())
|
|
{
|
|
allsources += " \\\n";
|
|
allsources += source->GetFullPath();
|
|
}
|
|
}
|
|
}
|
|
|
|
this->OutputMakeRule(fout,
|
|
"Rule to build the cmake.depends and Makefile as side effect, if a source cmakelist file is out of date.",
|
|
"cmake.depends",
|
|
"$(CMAKE_MAKEFILE_SOURCES)",
|
|
"$(CMAKE_COMMAND) "
|
|
"-S$(CMAKE_CURRENT_SOURCE) -O$(CMAKE_CURRENT_BINARY) "
|
|
"-H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR)"
|
|
);
|
|
this->OutputMakeRule(fout,
|
|
"Rule to build the cmake.check_depends and Makefile as side effect, if any source file has changed.",
|
|
"cmake.check_depends",
|
|
allsources.c_str(),
|
|
"$(CMAKE_COMMAND) "
|
|
"-S$(CMAKE_CURRENT_SOURCE) -O$(CMAKE_CURRENT_BINARY) "
|
|
"-H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR)"
|
|
);
|
|
|
|
this->OutputMakeRule(fout,
|
|
"Rule to force the build of cmake.depends",
|
|
"depend",
|
|
"$(SUBDIR_DEPEND)",
|
|
"$(CMAKE_COMMAND) "
|
|
"-S$(CMAKE_CURRENT_SOURCE) -O$(CMAKE_CURRENT_BINARY) "
|
|
"-H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR)");
|
|
this->OutputMakeRule(fout,
|
|
"Rule to force the build of cmake.depends "
|
|
"in the current directory only.",
|
|
"dependlocal",
|
|
0,
|
|
"$(CMAKE_COMMAND) "
|
|
"-S$(CMAKE_CURRENT_SOURCE) -O$(CMAKE_CURRENT_BINARY) "
|
|
"-H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR)");
|
|
|
|
this->OutputMakeRule(fout,
|
|
"Rebuild CMakeCache.txt file",
|
|
"rebuild_cache",
|
|
"$(CMAKE_BINARY_DIR)/CMakeCache.txt",
|
|
"$(CMAKE_COMMAND) "
|
|
"-H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR)");
|
|
this->OutputMakeRule(fout,
|
|
"Create CMakeCache.txt file",
|
|
"$(CMAKE_BINARY_DIR)/CMakeCache.txt",
|
|
0,
|
|
"$(CMAKE_COMMAND) "
|
|
"-H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR)");
|
|
|
|
this->OutputMakeRule(fout,
|
|
"Rule to keep make from removing Makefiles "
|
|
"if control-C is hit during a run of cmake.",
|
|
".PRECIOUS",
|
|
"Makefile cmake.depends",
|
|
0);
|
|
|
|
this->OutputSourceObjectBuildRules(fout);
|
|
// find ctest
|
|
std::string ctest = m_Makefile->GetDefinition("CMAKE_COMMAND");
|
|
ctest = cmSystemTools::GetFilenamePath(ctest.c_str());
|
|
ctest += "/";
|
|
ctest += "ctest";
|
|
ctest += cmSystemTools::GetExecutableExtension();
|
|
if(!cmSystemTools::FileExists(ctest.c_str()))
|
|
{
|
|
ctest = m_Makefile->GetDefinition("CMAKE_COMMAND");
|
|
ctest = cmSystemTools::GetFilenamePath(ctest.c_str());
|
|
ctest += "/Debug/";
|
|
ctest += "ctest";
|
|
ctest += cmSystemTools::GetExecutableExtension();
|
|
}
|
|
if(!cmSystemTools::FileExists(ctest.c_str()))
|
|
{
|
|
ctest = m_Makefile->GetDefinition("CMAKE_COMMAND");
|
|
ctest = cmSystemTools::GetFilenamePath(ctest.c_str());
|
|
ctest += "/Release/";
|
|
ctest += "ctest";
|
|
ctest += cmSystemTools::GetExecutableExtension();
|
|
}
|
|
if (cmSystemTools::FileExists(ctest.c_str()))
|
|
{
|
|
this->OutputMakeRule(fout,
|
|
"run any tests",
|
|
"test",
|
|
"",
|
|
ctest.c_str());
|
|
}
|
|
}
|
|
|
|
void
|
|
cmUnixMakefileGenerator::
|
|
OutputBuildObjectFromSource(std::ostream& fout,
|
|
const char* shortName,
|
|
const cmSourceFile& source,
|
|
const char* extraCompileFlags,
|
|
bool shared)
|
|
{
|
|
// Header files shouldn't have build rules.
|
|
if(source.IsAHeaderFileOnly())
|
|
return;
|
|
|
|
std::string comment = "Build ";
|
|
std::string objectFile = std::string(shortName) + m_ObjectFileExtension;
|
|
comment += objectFile + " From ";
|
|
comment += source.GetFullPath();
|
|
std::string compileCommand;
|
|
std::string ext = source.GetSourceExtension();
|
|
if(ext == "c" )
|
|
{
|
|
compileCommand = "$(CMAKE_C_COMPILER) $(CMAKE_C_FLAGS) ";
|
|
compileCommand += extraCompileFlags;
|
|
if(shared)
|
|
{
|
|
compileCommand += "$(CMAKE_SHLIB_CFLAGS) ";
|
|
}
|
|
compileCommand += "$(INCLUDE_FLAGS) -c ";
|
|
compileCommand +=
|
|
cmSystemTools::EscapeSpaces(source.GetFullPath().c_str());
|
|
compileCommand += " -o ";
|
|
compileCommand += objectFile;
|
|
}
|
|
else
|
|
{
|
|
compileCommand = "$(CMAKE_CXX_COMPILER) $(CMAKE_CXX_FLAGS) ";
|
|
compileCommand += extraCompileFlags;
|
|
if(shared)
|
|
{
|
|
compileCommand += "$(CMAKE_SHLIB_CFLAGS) ";
|
|
}
|
|
compileCommand += "$(INCLUDE_FLAGS) -c ";
|
|
compileCommand +=
|
|
cmSystemTools::EscapeSpaces(source.GetFullPath().c_str());
|
|
compileCommand += " -o ";
|
|
compileCommand += objectFile;
|
|
}
|
|
this->OutputMakeRule(fout,
|
|
comment.c_str(),
|
|
objectFile.c_str(),
|
|
cmSystemTools::EscapeSpaces(source.GetFullPath().
|
|
c_str()).c_str(),
|
|
compileCommand.c_str());
|
|
}
|
|
|
|
|
|
|
|
void cmUnixMakefileGenerator::OutputSourceObjectBuildRules(std::ostream& fout)
|
|
{
|
|
fout << "# Rules to build " << m_ObjectFileExtension
|
|
<< " files from their sources:\n";
|
|
|
|
std::set<std::string> rules;
|
|
|
|
// Iterate over every target.
|
|
std::map<cmStdString, cmTarget>& targets = m_Makefile->GetTargets();
|
|
for(std::map<cmStdString, cmTarget>::const_iterator target = targets.begin();
|
|
target != targets.end(); ++target)
|
|
{
|
|
bool shared = ((target->second.GetType() == cmTarget::SHARED_LIBRARY) ||
|
|
(target->second.GetType() == cmTarget::MODULE_LIBRARY));
|
|
std::string exportsDef = "";
|
|
if(shared)
|
|
{
|
|
exportsDef = "-D"+target->first+"_EXPORTS ";
|
|
}
|
|
// Iterate over every source for this target.
|
|
const std::vector<cmSourceFile>& sources = target->second.GetSourceFiles();
|
|
for(std::vector<cmSourceFile>::const_iterator source = sources.begin();
|
|
source != sources.end(); ++source)
|
|
{
|
|
if(!source->IsAHeaderFileOnly())
|
|
{
|
|
std::string shortName;
|
|
std::string sourceName;
|
|
// If the full path to the source file includes this
|
|
// directory, we want to use the relative path for the
|
|
// filename of the object file. Otherwise, we will use just
|
|
// the filename portion.
|
|
if((cmSystemTools::GetFilenamePath(source->GetFullPath()).find(m_Makefile->GetCurrentDirectory()) == 0)
|
|
|| (cmSystemTools::GetFilenamePath(source->GetFullPath()).find(m_Makefile->
|
|
GetCurrentOutputDirectory()) == 0))
|
|
{
|
|
sourceName = source->GetSourceName()+"."+source->GetSourceExtension();
|
|
shortName = source->GetSourceName();
|
|
|
|
// The path may be relative. See if a directory needs to be
|
|
// created for the output file. This is a ugly, and perhaps
|
|
// should be moved elsewhere.
|
|
std::string relPath =
|
|
cmSystemTools::GetFilenamePath(source->GetSourceName());
|
|
if(relPath != "")
|
|
{
|
|
std::string outPath = m_Makefile->GetCurrentOutputDirectory();
|
|
outPath += "/"+relPath;
|
|
cmSystemTools::MakeDirectory(outPath.c_str());
|
|
}
|
|
}
|
|
else
|
|
{
|
|
sourceName = source->GetFullPath();
|
|
shortName = cmSystemTools::GetFilenameName(source->GetSourceName());
|
|
}
|
|
std::string shortNameWithExt = shortName +
|
|
source->GetSourceExtension();
|
|
// Only output a rule for each .o once.
|
|
if(rules.find(shortNameWithExt) == rules.end())
|
|
{
|
|
this->OutputBuildObjectFromSource(fout,
|
|
shortName.c_str(),
|
|
*source,
|
|
exportsDef.c_str(),
|
|
shared);
|
|
rules.insert(shortNameWithExt);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void cmUnixMakefileGenerator::OutputMakeRule(std::ostream& fout,
|
|
const char* comment,
|
|
const char* target,
|
|
const char* depends,
|
|
const char* command,
|
|
const char* command2,
|
|
const char* command3,
|
|
const char* command4)
|
|
{
|
|
if(!target)
|
|
{
|
|
cmSystemTools::Error("no target for OutputMakeRule");
|
|
return;
|
|
}
|
|
|
|
std::string replace;
|
|
if(comment)
|
|
{
|
|
replace = comment;
|
|
m_Makefile->ExpandVariablesInString(replace);
|
|
fout << "#---------------------------------------------------------\n";
|
|
fout << "# " << comment;
|
|
fout << "\n#\n";
|
|
}
|
|
fout << "\n";
|
|
replace = target;
|
|
m_Makefile->ExpandVariablesInString(replace);
|
|
fout << replace.c_str() << ": ";
|
|
if(depends)
|
|
{
|
|
replace = depends;
|
|
m_Makefile->ExpandVariablesInString(replace);
|
|
fout << replace.c_str();
|
|
}
|
|
fout << "\n";
|
|
if(command)
|
|
{
|
|
replace = command;
|
|
m_Makefile->ExpandVariablesInString(replace);
|
|
if(replace[0] != '-' && replace.find("echo") != 0
|
|
&& replace.find("$(MAKE)") != 0)
|
|
{
|
|
fout << "\t" << "echo \"" << replace.c_str() << "\"\n";
|
|
}
|
|
fout << "\t" << replace.c_str() << "\n";
|
|
}
|
|
if(command2)
|
|
{
|
|
replace = command2;
|
|
m_Makefile->ExpandVariablesInString(replace);
|
|
if(replace[0] != '-' && replace.find("echo") != 0
|
|
&& replace.find("$(MAKE)") != 0)
|
|
{
|
|
fout << "\t" << "echo \"" << replace.c_str() << "\"\n";
|
|
}
|
|
fout << "\t" << replace.c_str() << "\n";
|
|
}
|
|
if(command3)
|
|
{
|
|
replace = command3;
|
|
m_Makefile->ExpandVariablesInString(replace);
|
|
if(replace[0] != '-' && replace.find("echo") != 0
|
|
&& replace.find("$(MAKE)") != 0)
|
|
{
|
|
fout << "\t" << "echo \"" << replace.c_str() << "\"\n";
|
|
}
|
|
fout << "\t" << replace.c_str() << "\n";
|
|
}
|
|
if(command4)
|
|
{
|
|
replace = command4;
|
|
m_Makefile->ExpandVariablesInString(replace);
|
|
if(replace[0] != '-' && replace.find("echo") != 0
|
|
&& replace.find("$(MAKE)") != 0)
|
|
{
|
|
fout << "\t" << "echo \"" << replace.c_str() << "\"\n";
|
|
}
|
|
fout << "\t" << replace.c_str() << "\n";
|
|
}
|
|
fout << "\n";
|
|
}
|
|
|
|
|
|
void cmUnixMakefileGenerator::SetLocal (bool local)
|
|
{
|
|
if (local)
|
|
{
|
|
m_CacheOnly = false;
|
|
m_Recurse = false;
|
|
}
|
|
else
|
|
{
|
|
m_CacheOnly = true;
|
|
m_Recurse = true;
|
|
}
|
|
}
|
|
|
|
void cmUnixMakefileGenerator::ComputeSystemInfo()
|
|
{
|
|
if (m_CacheOnly)
|
|
{
|
|
// see man putenv for explaination of this stupid code....
|
|
static char envCXX[5000];
|
|
static char envCC[5000];
|
|
if(m_Makefile->GetDefinition("CMAKE_CXX_COMPILER"))
|
|
{
|
|
std::string env = "CXX=${CMAKE_CXX_COMPILER}";
|
|
m_Makefile->ExpandVariablesInString(env);
|
|
strncpy(envCXX, env.c_str(), 4999);
|
|
envCXX[4999] = 0;
|
|
putenv(envCXX);
|
|
}
|
|
if(m_Makefile->GetDefinition("CMAKE_C_COMPILER"))
|
|
{
|
|
std::string env = "CC=${CMAKE_C_COMPILER}";
|
|
m_Makefile->ExpandVariablesInString(env);
|
|
strncpy(envCC, env.c_str(), 4999);
|
|
envCC[4999] = 0;
|
|
putenv(envCC);
|
|
}
|
|
// currently we run configure shell script here to determine the info
|
|
std::string output;
|
|
std::string cmd = "cd ";
|
|
cmd += cmSystemTools::EscapeSpaces(m_Makefile->GetHomeOutputDirectory());
|
|
cmd += "; ";
|
|
const char* root
|
|
= m_Makefile->GetDefinition("CMAKE_ROOT");
|
|
cmd += root;
|
|
cmd += "/Templates/configure";
|
|
cmSystemTools::RunCommand(cmd.c_str(), output);
|
|
m_Makefile->AddDefinition("RUN_CONFIGURE", true);
|
|
}
|
|
|
|
// now load the settings
|
|
std::string fpath = m_Makefile->GetHomeOutputDirectory();
|
|
fpath += "/CMakeSystemConfig.cmake";
|
|
m_Makefile->ReadListFile(NULL,fpath.c_str());
|
|
}
|