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authorKen Martin <ken.martin@kitware.com>2005-05-05 16:45:53 (GMT)
committerKen Martin <ken.martin@kitware.com>2005-05-05 16:45:53 (GMT)
commitc2cd47b32ccb38334d952004e66b497c5c7fd084 (patch)
tree60d0d505d860a007fa9069238640b56260e29c4b
parenta9b729128f1fff72bc4bd1606507ea03b8f11851 (diff)
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ENH: backup of work in progress
-rw-r--r--Source/cmGlobalUnixMakefileGenerator3.cxx469
-rw-r--r--Source/cmGlobalUnixMakefileGenerator3.h67
-rw-r--r--Source/cmLocalUnixMakefileGenerator3.cxx3041
-rw-r--r--Source/cmLocalUnixMakefileGenerator3.h296
4 files changed, 3873 insertions, 0 deletions
diff --git a/Source/cmGlobalUnixMakefileGenerator3.cxx b/Source/cmGlobalUnixMakefileGenerator3.cxx
new file mode 100644
index 0000000..492e8c9
--- /dev/null
+++ b/Source/cmGlobalUnixMakefileGenerator3.cxx
@@ -0,0 +1,469 @@
+/*=========================================================================
+
+ Program: CMake - Cross-Platform Makefile Generator3
+ Module: $RCSfile$
+ Language: C++
+ Date: $Date$
+ Version: $Revision$
+
+ Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
+ See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
+
+ This software is distributed WITHOUT ANY WARRANTY; without even
+ the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ PURPOSE. See the above copyright notices for more information.
+
+=========================================================================*/
+
+#include "cmGlobalUnixMakefileGenerator3.h"
+#include "cmLocalUnixMakefileGenerator3.h"
+#include "cmMakefile.h"
+#include "cmake.h"
+#include "cmGeneratedFileStream.h"
+
+cmGlobalUnixMakefileGenerator3::cmGlobalUnixMakefileGenerator3()
+{
+ // This type of makefile always requires unix style paths
+ m_ForceUnixPaths = true;
+ m_FindMakeProgramFile = "CMakeUnixFindMake.cmake";
+}
+
+void cmGlobalUnixMakefileGenerator3
+::EnableLanguage(std::vector<std::string>const& languages, cmMakefile *mf)
+{
+ mf->AddDefinition("CMAKE_CFG_INTDIR",".");
+ this->cmGlobalGenerator::EnableLanguage(languages, mf);
+ std::string path;
+ for(std::vector<std::string>::const_iterator l = languages.begin();
+ l != languages.end(); ++l)
+ {
+ const char* lang = l->c_str();
+ std::string langComp = "CMAKE_";
+ langComp += lang;
+ langComp += "_COMPILER";
+
+ if(!mf->GetDefinition(langComp.c_str()))
+ {
+ cmSystemTools::Error(langComp.c_str(), " not set, after EnableLanguage");
+ continue;
+ }
+ const char* cc = mf->GetRequiredDefinition(langComp.c_str());
+ path = cmSystemTools::FindProgram(cc);
+ if(path.size() == 0)
+ {
+ std::string message = "your ";
+ message += lang;
+ message += " compiler: ";
+ if(cc)
+ {
+ message += cc;
+ }
+ else
+ {
+ message += "(NULL)";
+ }
+ message += " was not found in your path. "
+ "For CMake to correctly use try compile commands, the compiler must "
+ "be in your path. Please add the compiler to your PATH environment,"
+ " and re-run CMake.";
+ cmSystemTools::Error(message.c_str());
+ }
+ }
+}
+
+///! Create a local generator appropriate to this Global Generator
+cmLocalGenerator *cmGlobalUnixMakefileGenerator3::CreateLocalGenerator()
+{
+ cmLocalGenerator* lg = new cmLocalUnixMakefileGenerator3;
+ lg->SetGlobalGenerator(this);
+ return lg;
+}
+
+//----------------------------------------------------------------------------
+void cmGlobalUnixMakefileGenerator3::GetDocumentation(cmDocumentationEntry& entry) const
+{
+ entry.name = this->GetName();
+ entry.brief = "Generates standard UNIX makefiles.";
+ entry.full =
+ "A hierarchy of UNIX makefiles is generated into the build tree. Any "
+ "standard UNIX-style make program can build the project through the "
+ "default make target. A \"make install\" target is also provided.";
+}
+
+//----------------------------------------------------------------------------
+void cmGlobalUnixMakefileGenerator3::WriteMainCMakefile()
+{
+ // Open the output file. This should not be copy-if-different
+ // because the check-build-system step compares the makefile time to
+ // see if the build system must be regenerated.
+ std::string cmakefileName = this->GetCMakeInstance()->GetHomeOutputDirectory();
+ cmakefileName += "/Makefile.cmake";
+ std::string makefileName = this->GetCMakeInstance()->GetHomeOutputDirectory();
+ makefileName += "/Makefile";
+ cmGeneratedFileStream cmakefileStream(cmakefileName.c_str());
+ if(!cmakefileStream)
+ {
+ return;
+ }
+
+ // get a local generator for some useful methods
+ cmLocalUnixMakefileGenerator3 *lg =
+ static_cast<cmLocalUnixMakefileGenerator3 *>(m_LocalGenerators[0]);
+
+ // Write the do not edit header.
+ lg->WriteDisclaimer(cmakefileStream);
+
+ // for each cmMakefile get its list of dependencies
+ unsigned int i;
+ std::vector<std::string> lfiles;
+ for (i = 0; i < m_LocalGenerators.size(); ++i)
+ {
+ lg = static_cast<cmLocalUnixMakefileGenerator3 *>(m_LocalGenerators[i]);
+
+ // Get the list of files contributing to this generation step.
+ lfiles.insert(lfiles.end(),lg->GetMakefile()->GetListFiles().begin(),
+ lg->GetMakefile()->GetListFiles().end());
+ }
+ // Sort the list and remove duplicates.
+ std::sort(lfiles.begin(), lfiles.end(), std::less<std::string>());
+ std::vector<std::string>::iterator new_end =
+ std::unique(lfiles.begin(),lfiles.end());
+ lfiles.erase(new_end, lfiles.end());
+
+ // reset lg to the first makefile
+ lg = static_cast<cmLocalUnixMakefileGenerator3 *>(m_LocalGenerators[0]);
+
+ // Build the path to the cache file.
+ std::string cache = this->GetCMakeInstance()->GetHomeOutputDirectory();
+ cache += "/CMakeCache.txt";
+
+ // Save the list to the cmake file.
+ cmakefileStream
+ << "# The top level Makefile was generated from the following files:\n"
+ << "SET(CMAKE_MAKEFILE_DEPENDS\n"
+ << " \"" << lg->ConvertToRelativePath(cache.c_str()).c_str() << "\"\n";
+ for(std::vector<std::string>::const_iterator i = lfiles.begin();
+ i != lfiles.end(); ++i)
+ {
+ cmakefileStream
+ << " \"" << lg->ConvertToRelativePath(i->c_str()).c_str()
+ << "\"\n";
+ }
+ cmakefileStream
+ << " )\n\n";
+
+ // Build the path to the cache check file.
+ std::string check = this->GetCMakeInstance()->GetHomeOutputDirectory();
+ check += "/cmake.check_cache";
+
+ // Set the corresponding makefile in the cmake file.
+ cmakefileStream
+ << "# The corresponding makefile is:\n"
+ << "SET(CMAKE_MAKEFILE_OUTPUTS\n"
+ << " \"" << lg->ConvertToRelativePath(makefileName.c_str()).c_str() << "\"\n"
+ << " \"" << lg->ConvertToRelativePath(check.c_str()).c_str() << "\"\n";
+
+ // add in all the directory information files
+ std::string tmpStr;
+ for (i = 0; i < m_LocalGenerators.size(); ++i)
+ {
+ lg = static_cast<cmLocalUnixMakefileGenerator3 *>(m_LocalGenerators[i]);
+ tmpStr = lg->GetMakefile()->GetStartOutputDirectory();
+ tmpStr += "/CMakeDirectoryInformation.cmake";
+ cmakefileStream
+ << " \"" << this->ConvertToHomeRelativePath(tmpStr.c_str()).c_str() << "\"\n";
+ }
+ cmakefileStream << " )\n\n";
+
+ // now write all the language stuff
+ // Set the set of files to check for dependency integrity.
+ // loop over all of the local generators to collect this
+ std::set<cmStdString> checkSetLangs;
+ for (i = 0; i < m_LocalGenerators.size(); ++i)
+ {
+ lg = static_cast<cmLocalUnixMakefileGenerator3 *>(m_LocalGenerators[i]);
+ std::map<cmStdString,cmLocalUnixMakefileGenerator3::IntegrityCheckSet>& checkSet =
+ lg->GetIntegrityCheckSet();
+ for(std::map<cmStdString,
+ cmLocalUnixMakefileGenerator3::IntegrityCheckSet>::const_iterator
+ l = checkSet.begin(); l != checkSet.end(); ++l)
+ {
+ checkSetLangs.insert(l->first);
+ }
+ }
+
+ // list the languages
+ cmakefileStream
+ << "# The set of files whose dependency integrity should be checked:\n";
+ cmakefileStream
+ << "SET(CMAKE_DEPENDS_LANGUAGES\n";
+ for(std::set<cmStdString>::iterator
+ l = checkSetLangs.begin(); l != checkSetLangs.end(); ++l)
+ {
+ cmakefileStream << " \"" << l->c_str() << "\"\n";
+ }
+ cmakefileStream << " )\n";
+
+ // now list the files for each language
+ for(std::set<cmStdString>::iterator
+ l = checkSetLangs.begin(); l != checkSetLangs.end(); ++l)
+ {
+ cmakefileStream
+ << "SET(CMAKE_DEPENDS_CHECK_" << l->c_str() << "\n";
+ // now for each local gen get the checkset
+ for (i = 0; i < m_LocalGenerators.size(); ++i)
+ {
+ lg = static_cast<cmLocalUnixMakefileGenerator3 *>(m_LocalGenerators[i]);
+ // get the check set for this local gen and language
+ cmLocalUnixMakefileGenerator3::IntegrityCheckSet iCheckSet =
+ lg->GetIntegrityCheckSet()[*l];
+ // for each file
+ for(cmLocalUnixMakefileGenerator3::IntegrityCheckSet::const_iterator csIter =
+ iCheckSet.begin();
+ csIter != iCheckSet.end(); ++csIter)
+ {
+ cmakefileStream
+ << " \"" << this->ConvertToHomeRelativePath(csIter->c_str()).c_str() << "\"\n";
+ }
+ }
+ cmakefileStream << " )\n";
+ }
+
+}
+
+void cmGlobalUnixMakefileGenerator3::WriteMainMakefile()
+{
+ // Open the output file. This should not be copy-if-different
+ // because the check-build-system step compares the makefile time to
+ // see if the build system must be regenerated.
+ std::string makefileName = this->GetCMakeInstance()->GetHomeOutputDirectory();
+ makefileName += "/Makefile";
+ cmGeneratedFileStream makefileStream(makefileName.c_str());
+ if(!makefileStream)
+ {
+ return;
+ }
+
+ // get a local generator for some useful methods
+ cmLocalUnixMakefileGenerator3 *lg =
+ static_cast<cmLocalUnixMakefileGenerator3 *>(m_LocalGenerators[0]);
+
+ // Write the do not edit header.
+ lg->WriteDisclaimer(makefileStream);
+
+ // Write the main entry point target. This must be the VERY first
+ // target so that make with no arguments will run it.
+ // Just depend on the all target to drive the build.
+ std::vector<std::string> depends;
+ std::vector<std::string> no_commands;
+ depends.push_back("all");
+
+ // Write the rule.
+ lg->WriteMakeRule(makefileStream,
+ "Default target executed when no arguments are "
+ "given to make.",
+ "default_target",
+ depends,
+ no_commands);
+
+ lg->WriteMakeVariables(makefileStream);
+
+ lg->WriteSpecialTargetsTop(makefileStream);
+
+ lg->WriteAllRules(makefileStream);
+
+ // Write special "cmake_check_build_system" target to run cmake with
+ // the --check-build-system flag.
+ // Build command to run CMake to check if anything needs regenerating.
+ std::string cmakefileName = makefileName;
+ cmakefileName += ".cmake";
+ std::string runRule = this->GetCMakeInstance()->GetCacheDefinition("CMAKE_COMMAND");
+ runRule += " -H";
+ runRule += this->GetCMakeInstance()->GetHomeDirectory();
+ runRule += " -B";
+ runRule += this->GetCMakeInstance()->GetHomeOutputDirectory();
+ runRule += " --check-build-system ";
+ runRule += lg->ConvertToRelativeOutputPath(cmakefileName.c_str());
+
+ std::vector<std::string> no_depends;
+ std::vector<std::string> commands;
+ commands.push_back(runRule);
+ lg->WriteMakeRule(makefileStream,
+ "Special rule to run CMake to check the build system "
+ "integrity.\n"
+ "No rule that depends on this can have "
+ "commands that come from listfiles\n"
+ "because they might be regenerated.",
+ "cmake_check_build_system",
+ no_depends,
+ commands);
+
+ // write the target convenience rules
+ unsigned int i;
+ for (i = 0; i < m_LocalGenerators.size(); ++i)
+ {
+ lg = static_cast<cmLocalUnixMakefileGenerator3 *>(m_LocalGenerators[i]);
+ lg->WriteConvenienceRules(makefileStream);
+ }
+}
+
+void cmGlobalUnixMakefileGenerator3::WriteSupportMakefiles()
+{
+ this->WriteDependMakefile();
+ this->WriteBuildMakefile();
+ this->WriteCleanMakefile();
+}
+
+void cmGlobalUnixMakefileGenerator3::WriteDependMakefile()
+{
+ unsigned int i;
+
+ // Open the output file. This should not be copy-if-different
+ // because the check-build-system step compares the makefile time to
+ // see if the build system must be regenerated.
+ std::string makefileName = this->GetCMakeInstance()->GetHomeOutputDirectory();
+ makefileName += "/depend.make";
+ cmGeneratedFileStream makefileStream(makefileName.c_str());
+ if(!makefileStream)
+ {
+ return;
+ }
+
+ // get a local generator for some useful methods
+ cmLocalUnixMakefileGenerator3 *lg =
+ static_cast<cmLocalUnixMakefileGenerator3 *>(m_LocalGenerators[0]);
+
+ // Write the do not edit header.
+ lg->WriteDisclaimer(makefileStream);
+ lg->WriteMakeVariables(makefileStream);
+
+ // add the generic dependency
+ std::vector<std::string> depends;
+ std::vector<std::string> no_commands;
+ lg->WriteMakeRule(makefileStream, 0, "depend", depends, no_commands);
+
+ // include the build rules
+ makefileStream
+ << "# Include make rules for build targets\n";
+ makefileStream
+ << lg->GetIncludeDirective() << " "
+ << lg->ConvertToOutputForExisting("build.make").c_str()
+ << "\n\n";
+
+ // include all the target depends
+ for (i = 0; i < m_LocalGenerators.size(); ++i)
+ {
+ cmLocalUnixMakefileGenerator3 *lg2 =
+ static_cast<cmLocalUnixMakefileGenerator3 *>(m_LocalGenerators[i]);
+ if (!lg2->GetExcludeAll())
+ {
+ lg2->WriteTargetIncludes(makefileStream,"depend.make","depend");
+ }
+ }
+}
+
+void cmGlobalUnixMakefileGenerator3::WriteBuildMakefile()
+{
+ unsigned int i;
+
+ // Open the output file. This should not be copy-if-different
+ // because the check-build-system step compares the makefile time to
+ // see if the build system must be regenerated.
+ std::string makefileName = this->GetCMakeInstance()->GetHomeOutputDirectory();
+ makefileName += "/build.make";
+ cmGeneratedFileStream makefileStream(makefileName.c_str());
+ if(!makefileStream)
+ {
+ return;
+ }
+
+ // get a local generator for some useful methods
+ cmLocalUnixMakefileGenerator3 *lg =
+ static_cast<cmLocalUnixMakefileGenerator3 *>(m_LocalGenerators[0]);
+
+ // Write the do not edit header.
+ lg->WriteDisclaimer(makefileStream);
+ lg->WriteMakeVariables(makefileStream);
+
+ // add the generic dependency
+ std::vector<std::string> depends;
+ std::vector<std::string> no_commands;
+ lg->WriteMakeRule(makefileStream, 0, "build", depends, no_commands);
+
+ // include all the target depends
+ for (i = 0; i < m_LocalGenerators.size(); ++i)
+ {
+ cmLocalUnixMakefileGenerator3 *lg2 =
+ static_cast<cmLocalUnixMakefileGenerator3 *>(m_LocalGenerators[i]);
+ // are any parents excluded
+ bool exclude = false;
+ cmLocalGenerator *lg3 = lg2;
+ while (lg3)
+ {
+ if (lg3->GetExcludeAll())
+ {
+ exclude = true;
+ break;
+ }
+ lg3 = lg3->GetParent();
+ }
+ if (!exclude)
+ {
+ lg2->WriteTargetIncludes(makefileStream,"build.make","build");
+ }
+ }
+}
+
+void cmGlobalUnixMakefileGenerator3::WriteCleanMakefile()
+{
+ unsigned int i;
+
+ // Open the output file. This should not be copy-if-different
+ // because the check-build-system step compares the makefile time to
+ // see if the build system must be regenerated.
+ std::string makefileName = this->GetCMakeInstance()->GetHomeOutputDirectory();
+ makefileName += "/clean.make";
+ cmGeneratedFileStream makefileStream(makefileName.c_str());
+ if(!makefileStream)
+ {
+ return;
+ }
+
+ // get a local generator for some useful methods
+ cmLocalUnixMakefileGenerator3 *lg =
+ static_cast<cmLocalUnixMakefileGenerator3 *>(m_LocalGenerators[0]);
+
+ // Write the do not edit header.
+ lg->WriteDisclaimer(makefileStream);
+ lg->WriteMakeVariables(makefileStream);
+
+ // add the generic dependency
+ std::vector<std::string> depends;
+ std::vector<std::string> no_commands;
+ lg->WriteMakeRule(makefileStream, 0, "clean", depends, no_commands);
+
+ // include all the target depends
+ for (i = 0; i < m_LocalGenerators.size(); ++i)
+ {
+ cmLocalUnixMakefileGenerator3 *lg2 =
+ static_cast<cmLocalUnixMakefileGenerator3 *>(m_LocalGenerators[i]);
+ lg2->WriteTargetIncludes(makefileStream,"clean.make","clean");
+ // add the directory based rules
+ lg2->WriteLocalCleanRule(makefileStream);
+ }
+
+}
+
+//----------------------------------------------------------------------------
+void cmGlobalUnixMakefileGenerator3::Generate()
+{
+ // first do superclass method
+ this->cmGlobalGenerator::Generate();
+
+ // write the main makefile
+ this->WriteMainMakefile();
+ this->WriteMainCMakefile();
+
+ // now write the support Makefiles
+ this->WriteSupportMakefiles();
+}
diff --git a/Source/cmGlobalUnixMakefileGenerator3.h b/Source/cmGlobalUnixMakefileGenerator3.h
new file mode 100644
index 0000000..8b9c7ef
--- /dev/null
+++ b/Source/cmGlobalUnixMakefileGenerator3.h
@@ -0,0 +1,67 @@
+/*=========================================================================
+
+ Program: CMake - Cross-Platform Makefile Generator3
+ Module: $RCSfile$
+ Language: C++
+ Date: $Date$
+ Version: $Revision$
+
+ Copyright (c) 2005 Kitware, Inc., Insight Consortium. All rights reserved.
+ See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
+
+ This software is distributed WITHOUT ANY WARRANTY; without even
+ the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ PURPOSE. See the above copyright notices for more information.
+
+=========================================================================*/
+#ifndef cmGlobalUnixMakefileGenerator3_h
+#define cmGlobalUnixMakefileGenerator3_h
+
+#include "cmGlobalGenerator.h"
+
+/** \class cmGlobalUnixMakefileGenerator3
+ * \brief Write a Unix makefiles.
+ *
+ * cmGlobalUnixMakefileGenerator3 manages UNIX build process for a tree
+ */
+class cmGlobalUnixMakefileGenerator3 : public cmGlobalGenerator
+{
+public:
+ cmGlobalUnixMakefileGenerator3();
+ static cmGlobalGenerator* New() { return new cmGlobalUnixMakefileGenerator3; }
+
+ ///! Get the name for the generator.
+ virtual const char* GetName() const {
+ return cmGlobalUnixMakefileGenerator3::GetActualName();}
+ static const char* GetActualName() {return "Unix Makefiles 3";}
+
+ /** Get the documentation entry for this generator. */
+ virtual void GetDocumentation(cmDocumentationEntry& entry) const;
+
+ ///! Create a local generator appropriate to this Global Generator3
+ virtual cmLocalGenerator *CreateLocalGenerator();
+
+ /**
+ * Try to determine system infomation such as shared library
+ * extension, pthreads, byte order etc.
+ */
+ virtual void EnableLanguage(std::vector<std::string>const& languages, cmMakefile *);
+
+ /**
+ * Generate the all required files for building this project/tree. This
+ * basically creates a series of LocalGenerators for each directory and
+ * requests that they Generate.
+ */
+ virtual void Generate();
+
+protected:
+ void WriteMainMakefile();
+ void WriteMainCMakefile();
+ void WriteDependMakefile();
+ void WriteBuildMakefile();
+ void WriteCleanMakefile();
+ void WriteSupportMakefiles();
+
+};
+
+#endif
diff --git a/Source/cmLocalUnixMakefileGenerator3.cxx b/Source/cmLocalUnixMakefileGenerator3.cxx
new file mode 100644
index 0000000..88bcb10
--- /dev/null
+++ b/Source/cmLocalUnixMakefileGenerator3.cxx
@@ -0,0 +1,3041 @@
+/*=========================================================================
+
+ Program: CMake - Cross-Platform Makefile Generator
+ Module: $RCSfile$
+ Language: C++
+ Date: $Date$
+ Version: $Revision$
+
+ Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
+ See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
+
+ This software is distributed WITHOUT ANY WARRANTY; without even
+ the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ PURPOSE. See the above copyright notices for more information.
+
+=========================================================================*/
+#include "cmLocalUnixMakefileGenerator3.h"
+
+#include "cmDepends.h"
+#include "cmGeneratedFileStream.h"
+#include "cmGlobalGenerator.h"
+#include "cmMakefile.h"
+#include "cmSourceFile.h"
+#include "cmake.h"
+
+// Include dependency scanners for supported languages. Only the
+// C/C++ scanner is needed for bootstrapping CMake.
+#include "cmDependsC.h"
+#ifdef CMAKE_BUILD_WITH_CMAKE
+# include "cmDependsFortran.h"
+# include "cmDependsJava.h"
+#endif
+
+#include <memory> // auto_ptr
+#include <queue>
+
+// TODO: Convert makefile name to a runtime switch.
+#define CMLUMG_MAKEFILE_NAME "Makefile"
+
+// TODO: Add "help" target.
+// TODO: Identify remaining relative path violations.
+// TODO: Need test for separate executable/library output path.
+
+//----------------------------------------------------------------------------
+cmLocalUnixMakefileGenerator3::cmLocalUnixMakefileGenerator3()
+{
+ m_WindowsShell = false;
+ m_IncludeDirective = "include";
+ m_MakefileVariableSize = 0;
+ m_IgnoreLibPrefix = false;
+ m_PassMakeflags = false;
+ m_EchoNeedsQuote = true;
+}
+
+//----------------------------------------------------------------------------
+cmLocalUnixMakefileGenerator3::~cmLocalUnixMakefileGenerator3()
+{
+}
+
+//----------------------------------------------------------------------------
+void cmLocalUnixMakefileGenerator3::SetEmptyCommand(const char* cmd)
+{
+ m_EmptyCommands.clear();
+ if(cmd)
+ {
+ m_EmptyCommands.push_back(cmd);
+ }
+}
+
+//----------------------------------------------------------------------------
+void cmLocalUnixMakefileGenerator3::Generate()
+{
+ // Setup our configuration variables for this directory.
+ this->ConfigureOutputPaths();
+
+ // Generate the rule files for each target.
+ const cmTargets& targets = m_Makefile->GetTargets();
+ for(cmTargets::const_iterator t = targets.begin(); t != targets.end(); ++t)
+ {
+ if((t->second.GetType() == cmTarget::EXECUTABLE) ||
+ (t->second.GetType() == cmTarget::STATIC_LIBRARY) ||
+ (t->second.GetType() == cmTarget::SHARED_LIBRARY) ||
+ (t->second.GetType() == cmTarget::MODULE_LIBRARY))
+ {
+ this->GenerateTargetRuleFile(t->second);
+ }
+ else if(t->second.GetType() == cmTarget::UTILITY)
+ {
+ this->GenerateUtilityRuleFile(t->second);
+ }
+ }
+
+ this->WriteCustomCommands();
+
+ // Generate the cmake file with information for this directory.
+ this->GenerateDirectoryInformationFile();
+}
+
+void cmLocalUnixMakefileGenerator3::WriteCustomCommands()
+{
+ // Generate the rule files for each custom command.
+ const std::vector<cmSourceFile*>& sources = m_Makefile->GetSourceFiles();
+ for(std::vector<cmSourceFile*>::const_iterator i = sources.begin();
+ i != sources.end(); ++i)
+ {
+ if(const cmCustomCommand* cc = (*i)->GetCustomCommand())
+ {
+ this->GenerateCustomRuleFile(*cc);
+ }
+ }
+
+ // generate the includes
+ std::string ruleFileName = "CMakeCustomRules.dir/build.make";
+
+ // Open the rule file. This should be copy-if-different because the
+ // rules may depend on this file itself.
+ std::string ruleFileNameFull = this->ConvertToFullPath(ruleFileName);
+ cmGeneratedFileStream ruleFileStream(ruleFileNameFull.c_str());
+ ruleFileStream.SetCopyIfDifferent(true);
+ if(!ruleFileStream)
+ {
+ return;
+ }
+ this->WriteDisclaimer(ruleFileStream);
+
+ std::string relPath = this->GetHomeRelativeOutputPath();
+ std::string objTarget;
+ for(std::set<cmStdString>::const_iterator i = m_CustomRuleFiles.begin();
+ i != m_CustomRuleFiles.end(); ++i)
+ {
+ objTarget = relPath;
+ objTarget += *i;
+ ruleFileStream
+ << m_IncludeDirective << " "
+ << this->ConvertToOutputForExisting(objTarget.c_str()).c_str()
+ << "\n";
+ }
+
+
+ // now do the clean
+ ruleFileName = "CMakeCustomRules.dir/clean.make";
+
+ // Open the rule file. This should be copy-if-different because the
+ // rules may depend on this file itself.
+ ruleFileNameFull = this->ConvertToFullPath(ruleFileName);
+ cmGeneratedFileStream ruleFileStream2(ruleFileNameFull.c_str());
+ ruleFileStream2.SetCopyIfDifferent(true);
+ if(!ruleFileStream2)
+ {
+ return;
+ }
+ this->WriteDisclaimer(ruleFileStream2);
+
+ std::vector<std::string> cleanFiles;
+ for(std::vector<cmSourceFile*>::const_iterator i = sources.begin();
+ i != sources.end(); ++i)
+ {
+ if(const cmCustomCommand* cc = (*i)->GetCustomCommand())
+ {
+ cleanFiles.push_back(cc->GetOutput());
+ }
+ }
+ if (cleanFiles.size())
+ {
+ std::vector<std::string> commands;
+ std::vector<std::string> depends;
+ this->AppendCleanCommand(commands, cleanFiles);
+ std::string dir = m_Makefile->GetStartOutputDirectory();
+ dir += "/CMakeCustomRules.dir/clean";
+ dir = cmSystemTools::RelativePath(m_Makefile->GetHomeOutputDirectory(), dir.c_str());
+ dir = cmSystemTools::ConvertToOutputPath(dir.c_str());
+ this->WriteMakeRule(ruleFileStream2,
+ "Clean the output of this custom command.",
+ dir.c_str(), depends, commands);
+ // do the include
+ commands.clear();
+ depends.push_back(dir);
+ this->WriteMakeRule(ruleFileStream2,
+ "Clean the output of this custom command.",
+ "clean", depends, commands);
+ }
+}
+
+//----------------------------------------------------------------------------
+void cmLocalUnixMakefileGenerator3::GenerateDirectoryInformationFile()
+{
+ std::string infoFileName = m_Makefile->GetStartOutputDirectory();
+ infoFileName += "/CMakeDirectoryInformation.cmake";
+
+ // Open the output file.
+ cmGeneratedFileStream infoFileStream(infoFileName.c_str());
+ if(!infoFileStream)
+ {
+ return;
+ }
+
+ // Write the do not edit header.
+ this->WriteDisclaimer(infoFileStream);
+
+ // Tell the dependency scanner to use unix paths if necessary.
+ if(cmSystemTools::GetForceUnixPaths())
+ {
+ infoFileStream
+ << "# Force unix paths in dependencies.\n"
+ << "SET(CMAKE_FORCE_UNIX_PATHS 1)\n"
+ << "\n";
+ }
+
+ // Store the include search path for this directory.
+ infoFileStream
+ << "# The C and CXX include file search paths:\n";
+ infoFileStream
+ << "SET(CMAKE_C_INCLUDE_PATH\n";
+ std::vector<std::string> includeDirs;
+ this->GetIncludeDirectories(includeDirs);
+ for(std::vector<std::string>::iterator i = includeDirs.begin();
+ i != includeDirs.end(); ++i)
+ {
+ infoFileStream
+ << " \"" << this->ConvertToRelativePath(i->c_str()).c_str() << "\"\n";
+ }
+ infoFileStream
+ << " )\n";
+ infoFileStream
+ << "SET(CMAKE_CXX_INCLUDE_PATH ${CMAKE_C_INCLUDE_PATH})\n";
+
+ // Store the include regular expressions for this directory.
+ infoFileStream
+ << "\n"
+ << "# The C and CXX include file regular expressions for this directory.\n";
+ infoFileStream
+ << "SET(CMAKE_C_INCLUDE_REGEX_SCAN ";
+ this->WriteCMakeArgument(infoFileStream,
+ m_Makefile->GetIncludeRegularExpression());
+ infoFileStream
+ << ")\n";
+ infoFileStream
+ << "SET(CMAKE_C_INCLUDE_REGEX_COMPLAIN ";
+ this->WriteCMakeArgument(infoFileStream,
+ m_Makefile->GetComplainRegularExpression());
+ infoFileStream
+ << ")\n";
+ infoFileStream
+ << "SET(CMAKE_CXX_INCLUDE_REGEX_SCAN ${CMAKE_C_INCLUDE_REGEX_SCAN})\n";
+ infoFileStream
+ << "SET(CMAKE_CXX_INCLUDE_REGEX_COMPLAIN ${CMAKE_C_INCLUDE_REGEX_COMPLAIN})\n";
+}
+
+std::string cmLocalUnixMakefileGenerator3::GetHomeRelativeOutputPath()
+{
+ // Include the rule file for each object.
+ std::string relPath =
+ cmSystemTools::RelativePath(m_Makefile->GetHomeOutputDirectory(),
+ m_Makefile->GetStartOutputDirectory());
+ if (relPath.size())
+ {
+ relPath += "/";
+ }
+ return relPath;
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::GenerateTargetRuleFile(const cmTarget& target)
+{
+ // Create a directory for this target.
+ std::string dir = this->GetTargetDirectory(target);
+ cmSystemTools::MakeDirectory(this->ConvertToFullPath(dir).c_str());
+
+ // First generate the object rule files. Save a list of all object
+ // files for this target.
+ std::vector<std::string> objects;
+ std::vector<std::string> external_objects;
+ std::vector<std::string> provides_requires;
+ const std::vector<cmSourceFile*>& sources = target.GetSourceFiles();
+ for(std::vector<cmSourceFile*>::const_iterator source = sources.begin();
+ source != sources.end(); ++source)
+ {
+ if(!(*source)->GetPropertyAsBool("HEADER_FILE_ONLY") &&
+ !(*source)->GetCustomCommand())
+ {
+ if(!m_GlobalGenerator->IgnoreFile((*source)->GetSourceExtension().c_str()))
+ {
+ // Generate this object file's rule file.
+ this->GenerateObjectRuleFile(target, *(*source), objects,
+ provides_requires);
+ }
+ else if((*source)->GetPropertyAsBool("EXTERNAL_OBJECT"))
+ {
+ // This is an external object file. Just add it.
+ external_objects.push_back((*source)->GetFullPath());
+ }
+ }
+ }
+
+ // Generate the build-time dependencies file for this target.
+ std::string depBase = dir;
+ depBase += "/";
+ depBase += target.GetName();
+
+ // Construct the rule file name.
+ std::string ruleFileName = dir;
+ ruleFileName += "/build.make";
+
+ // The rule file must be included by the makefile.
+ m_IncludeRuleFiles.push_back(ruleFileName);
+
+ // Open the rule file. This should be copy-if-different because the
+ // rules may depend on this file itself.
+ std::string ruleFileNameFull = this->ConvertToFullPath(ruleFileName);
+ cmGeneratedFileStream ruleFileStream(ruleFileNameFull.c_str());
+ ruleFileStream.SetCopyIfDifferent(true);
+ if(!ruleFileStream)
+ {
+ return;
+ }
+ this->WriteDisclaimer(ruleFileStream);
+
+ // Include the rule file for each object.
+ std::string relPath = this->GetHomeRelativeOutputPath();
+ std::string objTarget;
+ if(!objects.empty())
+ {
+ ruleFileStream
+ << "# Include make rules for object files.\n";
+ for(std::vector<std::string>::const_iterator obj = objects.begin();
+ obj != objects.end(); ++obj)
+ {
+ objTarget = relPath;
+ objTarget += *obj;
+ objTarget += ".build.make";
+ ruleFileStream
+ << m_IncludeDirective << " "
+ << this->ConvertToOutputForExisting(objTarget.c_str()).c_str()
+ << "\n";
+ }
+ ruleFileStream
+ << "\n";
+ }
+
+ // Write the rule for this target type.
+ switch(target.GetType())
+ {
+ case cmTarget::STATIC_LIBRARY:
+ this->WriteStaticLibraryRule(ruleFileStream, ruleFileName.c_str(),
+ target, objects, external_objects,
+ provides_requires);
+ break;
+ case cmTarget::SHARED_LIBRARY:
+ this->WriteSharedLibraryRule(ruleFileStream, ruleFileName.c_str(),
+ target, objects, external_objects,
+ provides_requires);
+ break;
+ case cmTarget::MODULE_LIBRARY:
+ this->WriteModuleLibraryRule(ruleFileStream, ruleFileName.c_str(),
+ target, objects, external_objects,
+ provides_requires);
+ break;
+ case cmTarget::EXECUTABLE:
+ this->WriteExecutableRule(ruleFileStream, ruleFileName.c_str(),
+ target, objects, external_objects,
+ provides_requires);
+ break;
+ default:
+ break;
+ }
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::GenerateObjectDependFile(const std::string& obj, const cmSourceFile& source,
+ std::vector<std::string>& objects,
+ std::vector<std::string>& provides_requires,
+ const std::string& depMarkFile,
+ std::vector<std::string>& depends)
+{
+ const char* lang = this->GetSourceFileLanguage(source);
+
+ // Open the rule file for writing. This should be copy-if-different
+ // because the rules may depend on this file itself.
+ std::string ruleFileName = obj;
+ ruleFileName += ".depend.make";
+ std::string ruleFileNameFull = this->ConvertToFullPath(ruleFileName);
+ cmGeneratedFileStream ruleFileStream(ruleFileNameFull.c_str());
+ ruleFileStream.SetCopyIfDifferent(true);
+ if(!ruleFileStream)
+ {
+ return;
+ }
+ this->WriteDisclaimer(ruleFileStream);
+ ruleFileStream
+ << "# depend stage file for object file " << obj.c_str() << ".\n\n";
+
+ // Create the list of dependencies known at cmake time. These are
+ // shared between the object file and dependency scanning rule.
+ depends.push_back(source.GetFullPath());
+ if(const char* objectDeps = source.GetProperty("OBJECT_DEPENDS"))
+ {
+ std::vector<std::string> deps;
+ cmSystemTools::ExpandListArgument(objectDeps, deps);
+ for(std::vector<std::string>::iterator i = deps.begin();
+ i != deps.end(); ++i)
+ {
+ depends.push_back(i->c_str());
+ }
+ }
+ this->AppendRuleDepend(depends, ruleFileNameFull.c_str());
+
+ // Write the dependency generation rule.
+ std::string relativeObj = this->GetHomeRelativeOutputPath();
+ relativeObj += obj;
+ std::vector<std::string> commands;
+ std::string depEcho = "Scanning ";
+ depEcho += lang;
+ depEcho += " dependencies of ";
+ depEcho += this->ConvertToRelativeOutputPath(relativeObj.c_str());
+ this->AppendEcho(commands, depEcho.c_str());
+
+ // Add a command to call CMake to scan dependencies. CMake will
+ // touch the corresponding depends file after scanning dependencies.
+ cmOStringStream depCmd;
+ // TODO: Account for source file properties and directory-level
+ // definitions when scanning for dependencies.
+ depCmd << "$(CMAKE_COMMAND) -E cmake_depends " << lang << " "
+ << relativeObj.c_str() << " "
+ << m_GlobalGenerator->ConvertToHomeRelativeOutputPath
+ (source.GetFullPath().c_str());
+ commands.push_back(depCmd.str());
+
+ // compute the target
+ std::string relPath = this->GetHomeRelativeOutputPath();
+ relPath += depMarkFile;
+ // Write the rule.
+ this->WriteMakeRule(ruleFileStream, 0,
+ relPath.c_str(), depends, commands);
+}
+
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::GenerateObjectRuleFile(const cmTarget& target, const cmSourceFile& source,
+ std::vector<std::string>& objects,
+ std::vector<std::string>& provides_requires)
+{
+ // Identify the language of the source file.
+ const char* lang = this->GetSourceFileLanguage(source);
+ if(!lang)
+ {
+ // If language is not known, this is an error.
+ cmSystemTools::Error("Source file \"", source.GetFullPath().c_str(),
+ "\" has unknown type.");
+ return;
+ }
+
+ // Get the full path name of the object file.
+ std::string obj = this->GetObjectFileName(target, source);
+
+ // Avoid generating duplicate rules.
+ if(m_ObjectFiles.find(obj) == m_ObjectFiles.end())
+ {
+ m_ObjectFiles.insert(obj);
+ }
+ else
+ {
+ cmOStringStream err;
+ err << "Warning: Source file \""
+ << source.GetSourceName().c_str() << "."
+ << source.GetSourceExtension().c_str()
+ << "\" is listed multiple times for target \"" << target.GetName()
+ << "\".";
+ cmSystemTools::Message(err.str().c_str(), "Warning");
+ return;
+ }
+
+ // Create the directory containing the object file. This may be a
+ // subdirectory under the target's directory.
+ std::string dir = cmSystemTools::GetFilenamePath(obj.c_str());
+ cmSystemTools::MakeDirectory(this->ConvertToFullPath(dir).c_str());
+
+ // Generate the build-time dependencies file for this object file.
+ std::string depMakeFile;
+ std::string depMarkFile;
+ if(!this->GenerateDependsMakeFile(lang, obj.c_str(),
+ depMakeFile, depMarkFile))
+ {
+ cmSystemTools::Error("No dependency checker available for language \"",
+ lang, "\".");
+ return;
+ }
+
+ // Save this in the target's list of object files.
+ objects.push_back(obj);
+ std::string relativeObj = this->GetHomeRelativeOutputPath();
+ relativeObj += obj;
+
+ // The object file should be checked for dependency integrity.
+ m_CheckDependFiles[lang].insert(obj);
+
+ // write the .depends.make file
+ std::vector<std::string> depends;
+ this->GenerateObjectDependFile(obj,source,objects,provides_requires,depMarkFile,depends);
+
+ // Open the rule file for writing. This should be copy-if-different
+ // because the rules may depend on this file itself.
+ std::string ruleFileName = obj;
+ ruleFileName += ".build.make";
+ std::string ruleFileNameFull = this->ConvertToFullPath(ruleFileName);
+ cmGeneratedFileStream ruleFileStream(ruleFileNameFull.c_str());
+ ruleFileStream.SetCopyIfDifferent(true);
+ if(!ruleFileStream)
+ {
+ return;
+ }
+ this->WriteDisclaimer(ruleFileStream);
+ ruleFileStream
+ << "# Rule file for object file " << obj.c_str() << ".\n\n";
+
+ // Include the dependencies for the target.
+ std::string depPath = this->GetHomeRelativeOutputPath();
+ depPath += depMakeFile;
+ depMakeFile = m_GlobalGenerator->ConvertToHomeRelativeOutputPath(depPath.c_str());
+ ruleFileStream
+ << "# Include any dependencies generated for this rule.\n"
+ << m_IncludeDirective << " "
+ << depMakeFile
+ << "\n\n";
+
+ // Write the build rule.
+ {
+ // Build the set of compiler flags.
+ std::string flags;
+
+ // Add the export symbol definition for shared library objects.
+ bool shared = ((target.GetType() == cmTarget::SHARED_LIBRARY) ||
+ (target.GetType() == cmTarget::MODULE_LIBRARY));
+ if(shared)
+ {
+ flags += "-D";
+ if(const char* custom_export_name = target.GetProperty("DEFINE_SYMBOL"))
+ {
+ flags += custom_export_name;
+ }
+ else
+ {
+ std::string in = target.GetName();
+ in += "_EXPORTS";
+ flags += cmSystemTools::MakeCindentifier(in.c_str());
+ }
+ }
+
+ // Add flags from source file properties.
+ this->AppendFlags(flags, source.GetProperty("COMPILE_FLAGS"));
+
+ // Add language-specific flags.
+ this->AddLanguageFlags(flags, lang);
+
+ // Add shared-library flags if needed.
+ this->AddSharedFlags(flags, lang, shared);
+
+ // Add include directory flags.
+ this->AppendFlags(flags, this->GetIncludeFlags(lang));
+
+ // Get the output paths for source and object files.
+ std::string sourceFile =
+ this->ConvertToOptionallyRelativeOutputPath(source.GetFullPath().c_str());
+ std::string objectFile =
+ this->ConvertToRelativeOutputPath(obj.c_str());
+
+ // Construct the build message.
+ std::vector<std::string> commands;
+ std::string buildEcho = "Building ";
+ buildEcho += lang;
+ buildEcho += " object ";
+ buildEcho += relativeObj;
+ this->AppendEcho(commands, buildEcho.c_str());
+
+ // Construct the compile rules.
+ std::string compileRuleVar = "CMAKE_";
+ compileRuleVar += lang;
+ compileRuleVar += "_COMPILE_OBJECT";
+ std::string compileRule =
+ m_Makefile->GetRequiredDefinition(compileRuleVar.c_str());
+ cmSystemTools::ExpandListArgument(compileRule, commands);
+
+ // Expand placeholders in the commands.
+ for(std::vector<std::string>::iterator i = commands.begin();
+ i != commands.end(); ++i)
+ {
+ this->ExpandRuleVariables(*i,
+ lang,
+ 0, // no objects
+ 0, // no target
+ 0, // no link libs
+ sourceFile.c_str(),
+ relativeObj.c_str(),
+ flags.c_str());
+ }
+
+ // Write the rule.
+ this->WriteMakeRule(ruleFileStream, 0,
+ relativeObj.c_str(), depends, commands);
+ }
+
+ // If the language needs provides-requires mode, create the
+ // corresponding targets.
+ if(strcmp(lang, "Fortran") == 0)
+ {
+ std::string objectRequires = obj;
+ std::string objectProvides = obj;
+ objectRequires += ".requires";
+ objectProvides += ".provides";
+ {
+ // Add the provides target to build the object file.
+ std::vector<std::string> no_commands;
+ std::vector<std::string> p_depends;
+ p_depends.push_back(obj);
+ this->WriteMakeRule(ruleFileStream, 0,
+ objectProvides.c_str(), p_depends, no_commands);
+ }
+
+ // Add this to the set of provides-requires objects on the target.
+ provides_requires.push_back(objectRequires);
+ }
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::GenerateCustomRuleFile(const cmCustomCommand& cc)
+{
+ // Create a directory for custom rule files.
+ std::string dir = "CMakeCustomRules.dir";
+ cmSystemTools::MakeDirectory(this->ConvertToFullPath(dir).c_str());
+
+ // Convert the output name to a relative path if possible.
+ std::string output = this->ConvertToRelativePath(cc.GetOutput());
+
+ // Construct the name of the rule file by transforming the output
+ // name to a valid file name. Since the output is already a file
+ // everything but the path characters is valid.
+ std::string customName = output;
+ cmSystemTools::ReplaceString(customName, "../", "___");
+ cmSystemTools::ReplaceString(customName, "/", "_");
+ cmSystemTools::ReplaceString(customName, ":", "_");
+ std::string ruleFileName = dir;
+ ruleFileName += "/";
+ ruleFileName += customName;
+ ruleFileName += ".build.make";
+
+ // If this is a duplicate rule produce an error.
+ if(m_CustomRuleFiles.find(ruleFileName) != m_CustomRuleFiles.end())
+ {
+ cmSystemTools::Error("An output was found with multiple rules on how to build it for output: ",
+ cc.GetOutput());
+ return;
+ }
+ m_CustomRuleFiles.insert(ruleFileName);
+
+ // This rule should be included by the makefile.
+ m_IncludeRuleFiles.push_back(ruleFileName);
+
+ // what is the relative path to the rule file
+ std::string relRuleFile = this->GetHomeRelativeOutputPath();
+ relRuleFile += ruleFileName;
+
+ // Open the rule file. This should be copy-if-different because the
+ // rules may depend on this file itself.
+ std::string ruleFileNameFull = this->ConvertToFullPath(ruleFileName);
+ cmGeneratedFileStream ruleFileStream(ruleFileNameFull.c_str());
+ ruleFileStream.SetCopyIfDifferent(true);
+ if(!ruleFileStream)
+ {
+ return;
+ }
+ this->WriteDisclaimer(ruleFileStream);
+ ruleFileStream
+ << "# Custom command rule file for " << output.c_str() << ".\n\n";
+
+ // Collect the commands.
+ std::vector<std::string> commands;
+ std::string preEcho = "Generating ";
+ preEcho += output;
+ this->AppendEcho(commands, preEcho.c_str());
+ this->AppendCustomCommand(commands, cc);
+
+ // Collect the dependencies.
+ std::vector<std::string> depends;
+ this->AppendCustomDepend(depends, cc);
+
+ // Add a dependency on the rule file itself.
+ this->AppendRuleDepend(depends, relRuleFile.c_str());
+
+ // Write the rule.
+ const char* comment = 0;
+ if(cc.GetComment() && *cc.GetComment())
+ {
+ comment = cc.GetComment();
+ }
+ this->WriteMakeRule(ruleFileStream, comment,
+ cc.GetOutput(), depends, commands);
+
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::GenerateUtilityRuleFile(const cmTarget& target)
+{
+ // Create a directory for this target.
+ std::string dir = this->GetTargetDirectory(target);
+ cmSystemTools::MakeDirectory(this->ConvertToFullPath(dir).c_str());
+
+ // Construct the name of the rule file.
+ std::string ruleFileName = dir;
+ ruleFileName += "/build.make";
+
+ // This rule should be included by the makefile.
+ m_IncludeRuleFiles.push_back(ruleFileName);
+
+ // Open the rule file. This should be copy-if-different because the
+ // rules may depend on this file itself.
+ std::string ruleFileNameFull = this->ConvertToFullPath(ruleFileName);
+ cmGeneratedFileStream ruleFileStream(ruleFileNameFull.c_str());
+ ruleFileStream.SetCopyIfDifferent(true);
+ if(!ruleFileStream)
+ {
+ return;
+ }
+ this->WriteDisclaimer(ruleFileStream);
+ ruleFileStream
+ << "# Utility rule file for " << target.GetName() << ".\n\n";
+
+ // Collect the commands and dependencies.
+ std::vector<std::string> commands;
+ std::vector<std::string> depends;
+
+ // Utility targets store their rules in pre- and post-build commands.
+ this->AppendCustomDepends(depends, target.GetPreBuildCommands());
+ this->AppendCustomDepends(depends, target.GetPostBuildCommands());
+ this->AppendCustomCommands(commands, target.GetPreBuildCommands());
+ this->AppendCustomCommands(commands, target.GetPostBuildCommands());
+
+ // Add dependencies on targets that must be built first.
+ this->AppendTargetDepends(depends, target);
+
+ // Add a dependency on the rule file itself.
+ std::string relPath = this->GetHomeRelativeOutputPath();
+ std::string objTarget = relPath;
+ objTarget += ruleFileName;
+ this->AppendRuleDepend(depends, objTarget.c_str());
+
+ // Write the rule.
+ this->WriteMakeRule(ruleFileStream, 0,
+ target.GetName(), depends, commands);
+
+ // Write convenience targets.
+ dir = m_Makefile->GetStartOutputDirectory();
+ dir += "/";
+ dir += this->GetTargetDirectory(target);
+ std::string buildTargetRuleName = dir;
+ buildTargetRuleName += "/build";
+ buildTargetRuleName =
+ m_GlobalGenerator->ConvertToHomeRelativeOutputPath(buildTargetRuleName.c_str());
+ this->WriteConvenienceRule(ruleFileStream, target.GetName(),
+ buildTargetRuleName.c_str());
+}
+
+//----------------------------------------------------------------------------
+bool
+cmLocalUnixMakefileGenerator3
+::GenerateDependsMakeFile(const std::string& lang, const char* objFile,
+ std::string& depMakeFile, std::string& depMarkFile)
+{
+ // Construct a checker for the given language.
+ std::auto_ptr<cmDepends>
+ checker(this->GetDependsChecker(lang,
+ m_Makefile->GetStartOutputDirectory(),
+ objFile));
+ if(checker.get())
+ {
+ // Save the make and mark file names.
+ depMakeFile = checker->GetMakeFileName();
+ depMarkFile = checker->GetMarkFileName();
+
+ // Check the dependencies.
+ checker->Check();
+
+ return true;
+ }
+ return false;
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::WriteMakeRule(std::ostream& os,
+ const char* comment,
+ const char* target,
+ const std::vector<std::string>& depends,
+ const std::vector<std::string>& commands)
+{
+ // Make sure there is a target.
+ if(!target || !*target)
+ {
+ cmSystemTools::Error("No target for WriteMakeRule!");
+ return;
+ }
+
+ std::string replace;
+
+ // Write the comment describing the rule in the makefile.
+ if(comment)
+ {
+ replace = comment;
+ std::string::size_type lpos = 0;
+ std::string::size_type rpos;
+ while((rpos = replace.find('\n', lpos)) != std::string::npos)
+ {
+ os << "# " << replace.substr(lpos, rpos-lpos) << "\n";
+ lpos = rpos+1;
+ }
+ os << "# " << replace.substr(lpos) << "\n";
+ }
+
+ // Construct the left hand side of the rule.
+ replace = target;
+ std::string tgt = m_GlobalGenerator->ConvertToHomeRelativeOutputPath(replace.c_str());
+ tgt = this->ConvertToMakeTarget(tgt.c_str());
+ const char* space = "";
+ if(tgt.size() == 1)
+ {
+ // Add a space before the ":" to avoid drive letter confusion on
+ // Windows.
+ space = " ";
+ }
+
+ // Write the rule.
+ if(depends.empty())
+ {
+ // No dependencies. The commands will always run.
+ os << tgt.c_str() << space << ":\n";
+ }
+ else
+ {
+ // Split dependencies into multiple rule lines. This allows for
+ // very long dependency lists even on older make implementations.
+ for(std::vector<std::string>::const_iterator dep = depends.begin();
+ dep != depends.end(); ++dep)
+ {
+ replace = *dep;
+ replace = m_GlobalGenerator->ConvertToHomeRelativeOutputPath(replace.c_str());
+ replace = this->ConvertToMakeTarget(replace.c_str());
+ os << tgt.c_str() << space << ": " << replace.c_str() << "\n";
+ }
+ }
+
+ // Write the list of commands.
+ for(std::vector<std::string>::const_iterator i = commands.begin();
+ i != commands.end(); ++i)
+ {
+ replace = *i;
+ os << "\t" << replace.c_str() << "\n";
+ }
+ os << "\n";
+}
+
+void cmLocalUnixMakefileGenerator3::WriteTargetIncludes(std::ostream& makefileStream,
+ const char *file,
+ const char *rule)
+{
+ std::vector<std::string> depends;
+ std::vector<std::string> no_commands;
+
+ // if this is the build rules also include the custom commands if there
+ // were any
+ if (!strcmp(rule,"build") && m_CustomRuleFiles.size())
+ {
+ // do the include
+ std::string dir = m_Makefile->GetStartOutputDirectory();
+ dir += "/CMakeCustomRules.dir/build.make";
+ dir = cmSystemTools::RelativePath(m_Makefile->GetHomeOutputDirectory(), dir.c_str());
+ dir = cmSystemTools::ConvertToOutputPath(dir.c_str());
+ makefileStream
+ << m_IncludeDirective << " "
+ << this->ConvertToOutputForExisting(dir.c_str()).c_str()
+ << "\n";
+ }
+
+ // if this is the clean rules also include the custom commands if there
+ // were any
+ const char* clean_no_custom = m_Makefile->GetProperty("CLEAN_NO_CUSTOM");
+ if (!strcmp(rule,"clean") && cmSystemTools::IsOff(clean_no_custom))
+ {
+ // do the include
+ std::string dir = m_Makefile->GetStartOutputDirectory();
+ dir += "/CMakeCustomRules.dir/clean.make";
+ dir = cmSystemTools::RelativePath(m_Makefile->GetHomeOutputDirectory(), dir.c_str());
+ dir = cmSystemTools::ConvertToOutputPath(dir.c_str());
+ makefileStream
+ << m_IncludeDirective << " "
+ << this->ConvertToOutputForExisting(dir.c_str()).c_str()
+ << "\n";
+ }
+
+ for (cmTargets::const_iterator l = m_Makefile->GetTargets().begin();
+ l != m_Makefile->GetTargets().end(); l++)
+ {
+ if((l->second.GetType() == cmTarget::EXECUTABLE) ||
+ (l->second.GetType() == cmTarget::STATIC_LIBRARY) ||
+ (l->second.GetType() == cmTarget::SHARED_LIBRARY) ||
+ (l->second.GetType() == cmTarget::MODULE_LIBRARY) ||
+ (l->second.GetType() == cmTarget::UTILITY && !strcmp(rule,"build")))
+ {
+ // do the include
+ std::string tname = this->GetRelativeTargetDirectory(l->second);
+ tname += "/";
+ tname += file;
+ makefileStream
+ << m_IncludeDirective << " "
+ << this->ConvertToOutputForExisting(tname.c_str()).c_str()
+ << "\n";
+
+ // Add this to the list of depends rules in this directory.
+ if(l->second.IsInAll())
+ {
+ // add the dependency
+ tname = this->GetRelativeTargetDirectory(l->second);
+ tname += "/";
+ tname += rule;
+ depends.clear();
+ depends.push_back(tname);
+ this->WriteMakeRule(makefileStream, 0,
+ rule, depends, no_commands);
+ }
+ }
+ }
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::WriteLocalCleanRule(std::ostream& makefileStream)
+{
+ // Collect a list of extra files to clean in this directory.
+ std::vector<std::string> files;
+
+ // Look for files registered for cleaning in this directory.
+ if(const char* additional_clean_files =
+ m_Makefile->GetProperty("ADDITIONAL_MAKE_CLEAN_FILES"))
+ {
+ cmSystemTools::ExpandListArgument(additional_clean_files, files);
+ }
+
+ // Write the local clean rule for this directory.
+ if(!files.empty())
+ {
+ // Have extra files to clean. Write the action to remove them.
+ std::string cleanTarget = this->GetHomeRelativeOutputPath();
+ cleanTarget += "clean.local";
+ std::vector<std::string> no_depends;
+ std::vector<std::string> commands;
+ this->AppendCleanCommand(commands, files);
+ this->WriteMakeRule(makefileStream,
+ "Clean extra files in this directory.",
+ cleanTarget.c_str(), no_depends, commands);
+ commands.clear();
+ no_depends.push_back(cleanTarget);
+ this->WriteMakeRule(makefileStream, 0,
+ "clean", no_depends, commands);
+ }
+}
+
+//----------------------------------------------------------------------------
+void cmLocalUnixMakefileGenerator3::WriteDivider(std::ostream& os)
+{
+ os
+ << "#======================================"
+ << "=======================================\n";
+}
+
+//----------------------------------------------------------------------------
+void cmLocalUnixMakefileGenerator3::WriteDisclaimer(std::ostream& os)
+{
+ os
+ << "# CMAKE generated file: DO NOT EDIT!\n"
+ << "# Generated by \"" << m_GlobalGenerator->GetName() << "\""
+ << " Generator, CMake Version "
+ << cmMakefile::GetMajorVersion() << "."
+ << cmMakefile::GetMinorVersion() << "\n\n";
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::WriteMakeVariables(std::ostream& makefileStream)
+{
+ this->WriteDivider(makefileStream);
+ makefileStream
+ << "# Set environment variables for the build.\n"
+ << "\n";
+ if(m_WindowsShell)
+ {
+ makefileStream
+ << "!IF \"$(OS)\" == \"Windows_NT\"\n"
+ << "NULL=\n"
+ << "!ELSE\n"
+ << "NULL=nul\n"
+ << "!ENDIF\n";
+ }
+ else
+ {
+ makefileStream
+ << "# The shell in which to execute make rules.\n"
+ << "SHELL = /bin/sh\n"
+ << "\n";
+ }
+
+ if(m_Makefile->IsOn("CMAKE_VERBOSE_MAKEFILE"))
+ {
+ makefileStream
+ << "# Produce verbose output by default.\n"
+ << "VERBOSE = 1\n"
+ << "\n";
+ }
+
+ std::string cmakecommand =
+ this->ConvertToOutputForExisting(
+ m_Makefile->GetRequiredDefinition("CMAKE_COMMAND"));
+ makefileStream
+ << "# The CMake executable.\n"
+ << "CMAKE_COMMAND = "
+ << m_GlobalGenerator->ConvertToHomeRelativeOutputPath
+ (cmakecommand.c_str()).c_str() << "\n"
+ << "\n";
+ makefileStream
+ << "# The command to remove a file.\n"
+ << "RM = "
+ << this->ConvertToRelativeOutputPath(cmakecommand.c_str()).c_str()
+ << " -E remove -f\n"
+ << "\n";
+
+ if(m_Makefile->GetDefinition("CMAKE_EDIT_COMMAND"))
+ {
+ makefileStream
+ << "# The program to use to edit the cache.\n"
+ << "CMAKE_EDIT_COMMAND = "
+ << (this->ConvertToOutputForExisting(
+ m_Makefile->GetDefinition("CMAKE_EDIT_COMMAND"))) << "\n"
+ << "\n";
+ }
+
+ makefileStream
+ << "# The top-level source directory on which CMake was run.\n"
+ << "CMAKE_SOURCE_DIR = "
+ << this->ConvertToRelativeOutputPath(m_Makefile->GetHomeDirectory())
+ << "\n"
+ << "\n";
+ makefileStream
+ << "# The top-level build directory on which CMake was run.\n"
+ << "CMAKE_BINARY_DIR = "
+ << this->ConvertToRelativeOutputPath(m_Makefile->GetHomeOutputDirectory())
+ << "\n"
+ << "\n";
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::WriteSpecialTargetsTop(std::ostream& makefileStream)
+{
+ this->WriteDivider(makefileStream);
+ makefileStream
+ << "# Special targets provided by cmake.\n"
+ << "\n";
+
+ // Write the main entry point target. This must be the VERY first
+ // target so that make with no arguments will run it.
+ {
+ // Just depend on the all target to drive the build.
+ std::vector<std::string> depends;
+ std::vector<std::string> no_commands;
+ depends.push_back("all");
+
+ // Write the rule.
+ this->WriteMakeRule(makefileStream,
+ "Default target executed when no arguments are "
+ "given to make.",
+ "default_target",
+ depends,
+ no_commands);
+ }
+
+ // Write special "test" target to run ctest.
+ if(m_Makefile->IsOn("CMAKE_TESTING_ENABLED"))
+ {
+ std::string ctest;
+ if(m_Makefile->GetDefinition("CMake_BINARY_DIR"))
+ {
+ // We are building CMake itself. Use the ctest that comes with
+ // this version of CMake instead of the one used to build it.
+ ctest = m_ExecutableOutputPath;
+ ctest += "ctest";
+ ctest += cmSystemTools::GetExecutableExtension();
+ ctest = this->ConvertToRelativeOutputPath(ctest.c_str());
+ }
+ else
+ {
+ // We are building another project. Use the ctest that comes with
+ // the CMake building it.
+ ctest = m_Makefile->GetRequiredDefinition("CMAKE_COMMAND");
+ ctest = cmSystemTools::GetFilenamePath(ctest.c_str());
+ ctest += "/";
+ ctest += "ctest";
+ ctest += cmSystemTools::GetExecutableExtension();
+ ctest = this->ConvertToOutputForExisting(ctest.c_str());
+ }
+ std::vector<std::string> no_depends;
+ std::vector<std::string> commands;
+ this->AppendEcho(commands, "Running tests...");
+ std::string cmd = ctest;
+ cmd += " $(ARGS)";
+ commands.push_back(cmd);
+ this->WriteMakeRule(makefileStream,
+ "Special rule to drive testing with ctest.",
+ "test", no_depends, commands);
+ }
+
+ // Write special "install" target to run cmake_install.cmake script.
+ {
+ std::vector<std::string> depends;
+ std::vector<std::string> commands;
+ std::string cmd;
+ if(m_Makefile->GetDefinition("CMake_BINARY_DIR"))
+ {
+ // We are building CMake itself. We cannot use the original
+ // executable to install over itself.
+ cmd = m_ExecutableOutputPath;
+ cmd += "cmake";
+ cmd = this->ConvertToRelativeOutputPath(cmd.c_str());
+ }
+ else
+ {
+ cmd = "$(CMAKE_COMMAND)";
+ }
+ cmd += " -P cmake_install.cmake";
+ commands.push_back(cmd);
+ const char* noall =
+ m_Makefile->GetDefinition("CMAKE_SKIP_INSTALL_ALL_DEPENDENCY");
+ if(!noall || cmSystemTools::IsOff(noall))
+ {
+ // Drive the build before installing.
+ depends.push_back("all");
+ }
+ this->WriteMakeRule(makefileStream,
+ "Special rule to run installation script.",
+ "install", depends, commands);
+ }
+
+ // Write special "rebuild_cache" target to re-run cmake.
+ {
+ std::vector<std::string> no_depends;
+ std::vector<std::string> commands;
+ this->AppendEcho(commands, "Running CMake to regenerate build system...");
+ commands.push_back(
+ "$(CMAKE_COMMAND) -H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR)");
+ this->WriteMakeRule(makefileStream,
+ "Special rule to re-run CMake using make.",
+ "rebuild_cache",
+ no_depends,
+ commands);
+ }
+
+ // Use CMAKE_EDIT_COMMAND for the edit_cache rule if it is defined.
+ // Otherwise default to the interactive command-line interface.
+ if(m_Makefile->GetDefinition("CMAKE_EDIT_COMMAND"))
+ {
+ std::vector<std::string> no_depends;
+ std::vector<std::string> commands;
+ this->AppendEcho(commands, "Running CMake cache editor...");
+ commands.push_back(
+ "$(CMAKE_EDIT_COMMAND) -H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR)");
+ this->WriteMakeRule(makefileStream,
+ "Special rule to re-run CMake cache editor using make.",
+ "edit_cache",
+ no_depends,
+ commands);
+ }
+ else
+ {
+ std::vector<std::string> no_depends;
+ std::vector<std::string> commands;
+ this->AppendEcho(commands,
+ "Running interactive CMake command-line interface...");
+ commands.push_back(
+ "$(CMAKE_COMMAND) -H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR) -i");
+ this->WriteMakeRule(makefileStream,
+ "Special rule to re-run CMake cache editor using make.",
+ "edit_cache",
+ no_depends,
+ commands);
+ }
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::WriteSpecialTargetsBottom(std::ostream& makefileStream)
+{
+ this->WriteDivider(makefileStream);
+ makefileStream
+ << "# Special targets to cleanup operation of make.\n"
+ << "\n";
+
+ // Write special "cmake_check_build_system" target to run cmake with
+ // the --check-build-system flag.
+ {
+ // Build command to run CMake to check if anything needs regenerating.
+ std::string cmakefileName = m_Makefile->GetStartOutputDirectory();
+ cmakefileName += "/" CMLUMG_MAKEFILE_NAME ".cmake";
+ std::string runRule =
+ "$(CMAKE_COMMAND) -H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR)";
+ runRule += " --check-build-system ";
+ runRule += this->ConvertToRelativeOutputPath(cmakefileName.c_str());
+
+ std::vector<std::string> no_depends;
+ std::vector<std::string> commands;
+ commands.push_back(runRule);
+ this->WriteMakeRule(makefileStream,
+ "Special rule to run CMake to check the build system "
+ "integrity.\n"
+ "No rule that depends on this can have "
+ "commands that come from listfiles\n"
+ "because they might be regenerated.",
+ "cmake_check_build_system",
+ no_depends,
+ commands);
+ }
+
+ std::vector<std::string> no_commands;
+
+ // Write special target to silence make output. This must be after
+ // the default target in case VERBOSE is set (which changes the
+ // name). The setting of CMAKE_VERBOSE_MAKEFILE to ON will cause a
+ // "VERBOSE=1" to be added as a make variable which will change the
+ // name of this special target. This gives a make-time choice to
+ // the user.
+ std::vector<std::string> no_depends;
+ this->WriteMakeRule(makefileStream,
+ "Suppress display of executed commands.",
+ "$(VERBOSE).SILENT",
+ no_depends,
+ no_commands);
+
+ // Special target to cleanup operation of make tool.
+ std::vector<std::string> depends;
+ this->WriteMakeRule(makefileStream,
+ "Disable implicit rules so canoncical targets will work.",
+ ".SUFFIXES",
+ depends,
+ no_commands);
+ // Add a fake suffix to keep HP happy. Must be max 32 chars for SGI make.
+ depends.push_back(".hpux_make_needs_suffix_list");
+ this->WriteMakeRule(makefileStream, 0,
+ ".SUFFIXES", depends, no_commands);
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::WriteAllRules(std::ostream& makefileStream)
+{
+ // Write section header.
+ this->WriteDivider(makefileStream);
+ makefileStream
+ << "# Rules to build dependencies and targets.\n"
+ << "\n";
+
+ std::vector<std::string> depends;
+ std::vector<std::string> commands;
+
+ // Check the build system in this directory.
+ depends.push_back("cmake_check_build_system");
+
+ commands.push_back(this->GetRecursiveMakeCall("depend.make",0));
+ commands.push_back(this->GetRecursiveMakeCall("build.make",0));
+
+ // Write the rule.
+ this->WriteMakeRule(makefileStream, "The main all target", "all", depends, commands);
+
+ // write the clean
+ commands.clear();
+ commands.push_back(this->GetRecursiveMakeCall("clean.make",0));
+ this->WriteMakeRule(makefileStream, "default clean target", "clean", depends, commands);
+}
+
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::WriteConvenienceRules(std::ostream& ruleFileStream)
+{
+ std::vector<std::string> depends;
+ std::vector<std::string> tgt_depends;
+ std::vector<std::string> commands;
+
+ depends.push_back("cmake_check_build_system");
+
+ // for each target
+ // Generate the rule files for each target.
+ const cmTargets& targets = m_Makefile->GetTargets();
+ std::string localName;
+ std::string makeTargetName;
+ for(cmTargets::const_iterator t = targets.begin(); t != targets.end(); ++t)
+ {
+ if((t->second.GetType() == cmTarget::EXECUTABLE) ||
+ (t->second.GetType() == cmTarget::STATIC_LIBRARY) ||
+ (t->second.GetType() == cmTarget::SHARED_LIBRARY) ||
+ (t->second.GetType() == cmTarget::MODULE_LIBRARY))
+ {
+ // Add a rule to build the target by name.
+ localName = this->GetRelativeTargetDirectory(t->second);
+
+ commands.clear();
+ makeTargetName = localName;
+ makeTargetName += "/depend";
+ commands.push_back(this->GetRecursiveMakeCall("depend.make",makeTargetName.c_str()));
+ makeTargetName = localName;
+ makeTargetName += "/build";
+ commands.push_back(this->GetRecursiveMakeCall("build.make",makeTargetName.c_str()));
+
+ // Write the rule.
+ this->WriteMakeRule(ruleFileStream, "Convenience name for target.",
+ localName.c_str(), depends, commands);
+
+ // Add a target with the canonical name (no prefix, suffix or path).
+ if(localName != t->second.GetName())
+ {
+ commands.clear();
+ tgt_depends.clear();
+ tgt_depends.push_back(localName);
+ this->WriteMakeRule(ruleFileStream, "Convenience name for target.",
+ t->second.GetName(), tgt_depends, commands);
+ }
+ }
+ }
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::WriteConvenienceRule(std::ostream& ruleFileStream,
+ const char* realTarget,
+ const char* helpTarget)
+{
+ // A rule is only needed if the names are different.
+ if(strcmp(realTarget, helpTarget) != 0)
+ {
+ // The helper target depends on the real target.
+ std::vector<std::string> depends;
+ depends.push_back(realTarget);
+
+ // There are no commands.
+ std::vector<std::string> no_commands;
+
+ // Write the rule.
+ this->WriteMakeRule(ruleFileStream, "Convenience name for target.",
+ helpTarget, depends, no_commands);
+ }
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::WriteRuleFileIncludes(std::ostream& makefileStream)
+{
+ // Make sure we have some rules to include.
+ if(m_IncludeRuleFiles.empty())
+ {
+ return;
+ }
+
+ // Write section header.
+ this->WriteDivider(makefileStream);
+ makefileStream
+ << "# Include rule files for this directory.\n"
+ << "\n";
+
+ // Write the include rules.
+ for(std::vector<std::string>::const_iterator i = m_IncludeRuleFiles.begin();
+ i != m_IncludeRuleFiles.end(); ++i)
+ {
+ makefileStream
+ << m_IncludeDirective << " "
+ << this->ConvertToOutputForExisting(i->c_str()).c_str()
+ << "\n";
+ }
+ makefileStream << "\n";
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::WriteExecutableRule(std::ostream& ruleFileStream,
+ const char* ruleFileName,
+ const cmTarget& target,
+ const std::vector<std::string>& objects,
+ const std::vector<std::string>& external_objects,
+ const std::vector<std::string>& provides_requires)
+{
+ // Write the dependency generation rule.
+ this->WriteTargetDependRule(ruleFileName, target, objects);
+
+ std::vector<std::string> commands;
+
+ std::string relPath = this->GetHomeRelativeOutputPath();
+ std::string objTarget;
+
+ // Build list of dependencies.
+ std::vector<std::string> depends;
+ for(std::vector<std::string>::const_iterator obj = objects.begin();
+ obj != objects.end(); ++obj)
+ {
+ objTarget = relPath;
+ objTarget += *obj;
+ depends.push_back(objTarget);
+ }
+
+ // Add dependencies on targets that must be built first.
+ this->AppendTargetDepends(depends, target);
+
+ // Add a dependency on the rule file itself.
+ objTarget = relPath;
+ objTarget += ruleFileName;
+ this->AppendRuleDepend(depends, objTarget.c_str());
+
+ std::vector<std::string> cleanFiles;
+
+ // Construct the full path to the executable that will be generated.
+ std::string targetFullPath = m_ExecutableOutputPath;
+ if(targetFullPath.length() == 0)
+ {
+ targetFullPath = m_Makefile->GetStartOutputDirectory();
+ targetFullPath += "/";
+ }
+#ifdef __APPLE__
+ if(target.GetPropertyAsBool("MACOSX_BUNDLE"))
+ {
+ // Make bundle directories
+ targetFullPath += target.GetName();
+ targetFullPath += ".app/Contents/MacOS/";
+ }
+#endif
+ targetFullPath += target.GetName();
+ targetFullPath += cmSystemTools::GetExecutableExtension();
+
+ // Convert to the output path to use in constructing commands.
+ std::string targetOutPath =
+ m_GlobalGenerator->ConvertToHomeRelativeOutputPath(targetFullPath.c_str());
+
+ // Get the language to use for linking this executable.
+ const char* linkLanguage =
+ target.GetLinkerLanguage(this->GetGlobalGenerator());
+
+ // Make sure we have a link language.
+ if(!linkLanguage)
+ {
+ cmSystemTools::Error("Cannot determine link language for target \"",
+ target.GetName(), "\".");
+ return;
+ }
+
+ // Add the link message.
+ std::string buildEcho = "Linking ";
+ buildEcho += linkLanguage;
+ buildEcho += " executable ";
+ buildEcho += targetOutPath;
+ this->AppendEcho(commands, buildEcho.c_str());
+
+ // Build a list of compiler flags and linker flags.
+ std::string flags;
+ std::string linkFlags;
+
+ // Add flags to create an executable.
+ this->AddConfigVariableFlags(linkFlags, "CMAKE_EXE_LINKER_FLAGS");
+ if(target.GetPropertyAsBool("WIN32_EXECUTABLE"))
+ {
+ this->AppendFlags(linkFlags,
+ m_Makefile->GetDefinition("CMAKE_CREATE_WIN32_EXE"));
+ }
+ else
+ {
+ this->AppendFlags(linkFlags,
+ m_Makefile->GetDefinition("CMAKE_CREATE_CONSOLE_EXE"));
+ }
+
+ // Add language-specific flags.
+ this->AddLanguageFlags(flags, linkLanguage);
+
+ // Add flags to deal with shared libraries. Any library being
+ // linked in might be shared, so always use shared flags for an
+ // executable.
+ this->AddSharedFlags(flags, linkLanguage, true);
+
+ // Add target-specific linker flags.
+ this->AppendFlags(linkFlags, target.GetProperty("LINK_FLAGS"));
+
+ // Add the pre-build and pre-link rules.
+ this->AppendCustomCommands(commands, target.GetPreBuildCommands());
+ this->AppendCustomCommands(commands, target.GetPreLinkCommands());
+
+ // Construct the main link rule.
+ std::string linkRuleVar = "CMAKE_";
+ linkRuleVar += linkLanguage;
+ linkRuleVar += "_LINK_EXECUTABLE";
+ std::string linkRule = m_Makefile->GetRequiredDefinition(linkRuleVar.c_str());
+ cmSystemTools::ExpandListArgument(linkRule, commands);
+
+ // Add the post-build rules.
+ this->AppendCustomCommands(commands, target.GetPostBuildCommands());
+
+ // Collect up flags to link in needed libraries.
+ cmOStringStream linklibs;
+ this->OutputLinkLibraries(linklibs, 0, target);
+
+ // Construct object file lists that may be needed to expand the
+ // rule.
+ std::string variableName;
+ std::string variableNameExternal;
+ this->WriteObjectsVariable(ruleFileStream, target, objects, external_objects,
+ variableName, variableNameExternal);
+ std::string buildObjs = "$(";
+ buildObjs += variableName;
+ buildObjs += ") $(";
+ buildObjs += variableNameExternal;
+ buildObjs += ")";
+ std::string cleanObjs = "$(";
+ cleanObjs += variableName;
+ cleanObjs += ")";
+
+ // Expand placeholders in the commands.
+ for(std::vector<std::string>::iterator i = commands.begin();
+ i != commands.end(); ++i)
+ {
+ this->ExpandRuleVariables(*i,
+ linkLanguage,
+ buildObjs.c_str(),
+ targetOutPath.c_str(),
+ linklibs.str().c_str(),
+ 0,
+ 0,
+ flags.c_str(),
+ 0,
+ 0,
+ 0,
+ linkFlags.c_str());
+ }
+
+ // Write the build rule.
+ this->WriteMakeRule(ruleFileStream, 0,
+ targetFullPath.c_str(), depends, commands);
+
+ // Write convenience targets.
+ std::string dir = m_Makefile->GetStartOutputDirectory();
+ dir += "/";
+ dir += this->GetTargetDirectory(target);
+ std::string buildTargetRuleName = dir;
+ buildTargetRuleName += "/build";
+ buildTargetRuleName =
+ m_GlobalGenerator->ConvertToHomeRelativeOutputPath(buildTargetRuleName.c_str());
+ this->WriteConvenienceRule(ruleFileStream, targetFullPath.c_str(),
+ buildTargetRuleName.c_str());
+
+ // Write clean target
+ cleanFiles.push_back(cleanObjs);
+ cleanFiles.push_back(targetOutPath.c_str());
+ this->WriteTargetCleanRule(ruleFileName, target, cleanFiles, objects, external_objects);
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::WriteStaticLibraryRule(std::ostream& ruleFileStream,
+ const char* ruleFileName,
+ const cmTarget& target,
+ const std::vector<std::string>& objects,
+ const std::vector<std::string>& external_objects,
+ const std::vector<std::string>& provides_requires)
+{
+ const char* linkLanguage =
+ target.GetLinkerLanguage(this->GetGlobalGenerator());
+ std::string linkRuleVar = "CMAKE_";
+ linkRuleVar += linkLanguage;
+ linkRuleVar += "_CREATE_STATIC_LIBRARY";
+
+ std::string extraFlags;
+ this->AppendFlags(extraFlags, target.GetProperty("STATIC_LIBRARY_FLAGS"));
+ this->WriteLibraryRule(ruleFileStream, ruleFileName, target,
+ objects, external_objects,
+ linkRuleVar.c_str(), extraFlags.c_str(),
+ provides_requires);
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::WriteSharedLibraryRule(std::ostream& ruleFileStream,
+ const char* ruleFileName,
+ const cmTarget& target,
+ const std::vector<std::string>& objects,
+ const std::vector<std::string>& external_objects,
+ const std::vector<std::string>& provides_requires)
+{
+ const char* linkLanguage =
+ target.GetLinkerLanguage(this->GetGlobalGenerator());
+ std::string linkRuleVar = "CMAKE_";
+ linkRuleVar += linkLanguage;
+ linkRuleVar += "_CREATE_SHARED_LIBRARY";
+
+ std::string extraFlags;
+ this->AppendFlags(extraFlags, target.GetProperty("LINK_FLAGS"));
+ this->AddConfigVariableFlags(extraFlags, "CMAKE_SHARED_LINKER_FLAGS");
+ if(m_Makefile->IsOn("WIN32") && !(m_Makefile->IsOn("CYGWIN") || m_Makefile->IsOn("MINGW")))
+ {
+ const std::vector<cmSourceFile*>& sources = target.GetSourceFiles();
+ for(std::vector<cmSourceFile*>::const_iterator i = sources.begin();
+ i != sources.end(); ++i)
+ {
+ if((*i)->GetSourceExtension() == "def")
+ {
+ extraFlags += " ";
+ extraFlags += m_Makefile->GetSafeDefinition("CMAKE_LINK_DEF_FILE_FLAG");
+ extraFlags +=
+ m_GlobalGenerator->ConvertToHomeRelativeOutputPath((*i)->GetFullPath().c_str());
+ }
+ }
+ }
+ this->WriteLibraryRule(ruleFileStream, ruleFileName, target,
+ objects, external_objects,
+ linkRuleVar.c_str(), extraFlags.c_str(),
+ provides_requires);
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::WriteModuleLibraryRule(std::ostream& ruleFileStream,
+ const char* ruleFileName,
+ const cmTarget& target,
+ const std::vector<std::string>& objects,
+ const std::vector<std::string>& external_objects,
+ const std::vector<std::string>& provides_requires)
+{
+ const char* linkLanguage =
+ target.GetLinkerLanguage(this->GetGlobalGenerator());
+ std::string linkRuleVar = "CMAKE_";
+ linkRuleVar += linkLanguage;
+ linkRuleVar += "_CREATE_SHARED_MODULE";
+
+ std::string extraFlags;
+ this->AppendFlags(extraFlags, target.GetProperty("LINK_FLAGS"));
+ this->AddConfigVariableFlags(extraFlags, "CMAKE_MODULE_LINKER_FLAGS");
+ // TODO: .def files should be supported here also.
+ this->WriteLibraryRule(ruleFileStream, ruleFileName, target,
+ objects, external_objects,
+ linkRuleVar.c_str(), extraFlags.c_str(),
+ provides_requires);
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::WriteLibraryRule(std::ostream& ruleFileStream,
+ const char* ruleFileName,
+ const cmTarget& target,
+ const std::vector<std::string>& objects,
+ const std::vector<std::string>& external_objects,
+ const char* linkRuleVar,
+ const char* extraFlags,
+ const std::vector<std::string>& provides_requires)
+{
+ // Write the dependency generation rule.
+ this->WriteTargetDependRule(ruleFileName, target, objects);
+
+ // TODO: Merge the methods that call this method to avoid
+ // code duplication.
+ std::vector<std::string> commands;
+
+ std::string relPath = this->GetHomeRelativeOutputPath();
+ std::string objTarget;
+
+ // Build list of dependencies.
+ std::vector<std::string> depends;
+ for(std::vector<std::string>::const_iterator obj = objects.begin();
+ obj != objects.end(); ++obj)
+ {
+ objTarget = relPath;
+ objTarget += *obj;
+ depends.push_back(objTarget);
+ }
+
+ // Add dependencies on targets that must be built first.
+ this->AppendTargetDepends(depends, target);
+
+ // Add a dependency on the rule file itself.
+ objTarget = relPath;
+ objTarget += ruleFileName;
+ this->AppendRuleDepend(depends, objTarget.c_str());
+
+ std::vector<std::string> cleanFiles;
+
+ // from here up is the same for exe or lib
+
+ for(std::vector<std::string>::const_iterator obj = external_objects.begin();
+ obj != external_objects.end(); ++obj)
+ {
+ depends.push_back(*obj);
+ }
+
+ // Get the language to use for linking this library.
+ const char* linkLanguage =
+ target.GetLinkerLanguage(this->GetGlobalGenerator());
+
+ // Make sure we have a link language.
+ if(!linkLanguage)
+ {
+ cmSystemTools::Error("Cannot determine link language for target \"",
+ target.GetName(), "\".");
+ return;
+ }
+
+ // Create set of linking flags.
+ std::string linkFlags;
+ this->AppendFlags(linkFlags, extraFlags);
+
+ // Construct the name of the library.
+ std::string targetName;
+ std::string targetNameSO;
+ std::string targetNameReal;
+ std::string targetNameBase;
+ target.GetLibraryNames(m_Makefile,
+ targetName, targetNameSO,
+ targetNameReal, targetNameBase);
+
+ // Construct the full path version of the names.
+ std::string outpath = m_LibraryOutputPath;
+ if(outpath.length() == 0)
+ {
+ outpath = m_Makefile->GetStartOutputDirectory();
+ outpath += "/";
+ }
+ std::string targetFullPath = outpath + targetName;
+ std::string targetFullPathSO = outpath + targetNameSO;
+ std::string targetFullPathReal = outpath + targetNameReal;
+ std::string targetFullPathBase = outpath + targetNameBase;
+
+ // Construct the output path version of the names for use in command
+ // arguments.
+ std::string targetOutPath =
+ m_GlobalGenerator->ConvertToHomeRelativeOutputPath(targetFullPath.c_str());
+ std::string targetOutPathSO =
+ m_GlobalGenerator->ConvertToHomeRelativeOutputPath(targetFullPathSO.c_str());
+ std::string targetOutPathReal =
+ m_GlobalGenerator->ConvertToHomeRelativeOutputPath(targetFullPathReal.c_str());
+ std::string targetOutPathBase =
+ m_GlobalGenerator->ConvertToHomeRelativeOutputPath(targetFullPathBase.c_str());
+
+ // Add the link message.
+ std::string buildEcho = "Linking ";
+ buildEcho += linkLanguage;
+ switch(target.GetType())
+ {
+ case cmTarget::STATIC_LIBRARY:
+ buildEcho += " static library "; break;
+ case cmTarget::SHARED_LIBRARY:
+ buildEcho += " shared library "; break;
+ case cmTarget::MODULE_LIBRARY:
+ buildEcho += " shared module "; break;
+ default:
+ buildEcho += " library "; break;
+ }
+ buildEcho += targetOutPath.c_str();
+ this->AppendEcho(commands, buildEcho.c_str());
+
+ // Construct a list of files associated with this library that may
+ // need to be cleaned.
+ {
+ std::string cleanStaticName;
+ std::string cleanSharedName;
+ std::string cleanSharedSOName;
+ std::string cleanSharedRealName;
+ target.GetLibraryCleanNames(m_Makefile,
+ cleanStaticName,
+ cleanSharedName,
+ cleanSharedSOName,
+ cleanSharedRealName);
+ std::string cleanFullStaticName = outpath + cleanStaticName;
+ std::string cleanFullSharedName = outpath + cleanSharedName;
+ std::string cleanFullSharedSOName = outpath + cleanSharedSOName;
+ std::string cleanFullSharedRealName = outpath + cleanSharedRealName;
+ cleanFiles.push_back(cleanFullStaticName);
+ if(cleanSharedRealName != cleanStaticName)
+ {
+ cleanFiles.push_back(cleanFullSharedRealName);
+ }
+ if(cleanSharedSOName != cleanStaticName &&
+ cleanSharedSOName != cleanSharedRealName)
+ {
+ cleanFiles.push_back(cleanFullSharedSOName);
+ }
+ if(cleanSharedName != cleanStaticName &&
+ cleanSharedName != cleanSharedSOName &&
+ cleanSharedName != cleanSharedRealName)
+ {
+ cleanFiles.push_back(cleanFullSharedName);
+ }
+ }
+
+ // Add a command to remove any existing files for this library.
+ this->AppendCleanCommand(commands, cleanFiles);
+
+ // Add the pre-build and pre-link rules.
+ this->AppendCustomCommands(commands, target.GetPreBuildCommands());
+ this->AppendCustomCommands(commands, target.GetPreLinkCommands());
+
+ // Construct the main link rule.
+ std::string linkRule = m_Makefile->GetRequiredDefinition(linkRuleVar);
+ cmSystemTools::ExpandListArgument(linkRule, commands);
+
+ // Add a rule to create necessary symlinks for the library.
+ if(targetOutPath != targetOutPathReal)
+ {
+ std::string symlink = "$(CMAKE_COMMAND) -E cmake_symlink_library ";
+ symlink += targetOutPathReal;
+ symlink += " ";
+ symlink += targetOutPathSO;
+ symlink += " ";
+ symlink += targetOutPath;
+ commands.push_back(symlink);
+ }
+
+ // Add the post-build rules.
+ this->AppendCustomCommands(commands, target.GetPostBuildCommands());
+
+ // Collect up flags to link in needed libraries.
+ cmOStringStream linklibs;
+ this->OutputLinkLibraries(linklibs, target.GetName(), target);
+
+ // Construct object file lists that may be needed to expand the
+ // rule.
+ std::string variableName;
+ std::string variableNameExternal;
+ this->WriteObjectsVariable(ruleFileStream, target, objects, external_objects,
+ variableName, variableNameExternal);
+ std::string buildObjs = "$(";
+ buildObjs += variableName;
+ buildObjs += ") $(";
+ buildObjs += variableNameExternal;
+ buildObjs += ")";
+ std::string cleanObjs = "$(";
+ cleanObjs += variableName;
+ cleanObjs += ")";
+
+ // Expand placeholders in the commands.
+ for(std::vector<std::string>::iterator i = commands.begin();
+ i != commands.end(); ++i)
+ {
+ this->ExpandRuleVariables(*i,
+ linkLanguage,
+ buildObjs.c_str(),
+ targetOutPathReal.c_str(),
+ linklibs.str().c_str(),
+ 0, 0, 0, buildObjs.c_str(),
+ targetOutPathBase.c_str(),
+ targetNameSO.c_str(),
+ linkFlags.c_str());
+ }
+
+ // from here down is the same for exe or lib
+
+ // Write the build rule.
+ this->WriteMakeRule(ruleFileStream, 0,
+ targetFullPath.c_str(), depends, commands);
+
+ // Write convenience targets.
+ std::string dir = m_Makefile->GetStartOutputDirectory();
+ dir += "/";
+ dir += this->GetTargetDirectory(target);
+ std::string buildTargetRuleName = dir;
+ buildTargetRuleName += "/build";
+ buildTargetRuleName =
+ m_GlobalGenerator->ConvertToHomeRelativeOutputPath(buildTargetRuleName.c_str());
+ this->WriteConvenienceRule(ruleFileStream, targetFullPath.c_str(),
+ buildTargetRuleName.c_str());
+
+ // Write clean target
+ cleanFiles.push_back(cleanObjs);
+ cleanFiles.push_back(targetOutPath.c_str());
+ this->WriteTargetCleanRule(ruleFileName, target, cleanFiles, objects, external_objects);
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::WriteObjectsVariable(std::ostream& ruleFileStream,
+ const cmTarget& target,
+ const std::vector<std::string>& objects,
+ const std::vector<std::string>& external_objects,
+ std::string& variableName,
+ std::string& variableNameExternal)
+{
+ // Write a make variable assignment that lists all objects for the
+ // target.
+ variableName = this->CreateMakeVariable(target.GetName(), "_OBJECTS");
+ ruleFileStream
+ << "# Object files for target " << target.GetName() << "\n"
+ << variableName.c_str() << " =";
+ std::string relPath = this->GetHomeRelativeOutputPath();
+ std::string object;
+ for(std::vector<std::string>::const_iterator i = objects.begin();
+ i != objects.end(); ++i)
+ {
+ object = relPath;
+ object += *i;
+ ruleFileStream
+ << " \\\n"
+ << this->ConvertToQuotedOutputPath(object.c_str());
+ }
+ ruleFileStream
+ << "\n";
+
+ // Write a make variable assignment that lists all external objects
+ // for the target.
+ variableNameExternal = this->CreateMakeVariable(target.GetName(),
+ "_EXTERNAL_OBJECTS");
+ ruleFileStream
+ << "\n"
+ << "# External object files for target " << target.GetName() << "\n"
+ << variableNameExternal.c_str() << " =";
+ for(std::vector<std::string>::const_iterator i = external_objects.begin();
+ i != external_objects.end(); ++i)
+ {
+ std::string object = m_GlobalGenerator->ConvertToHomeRelativePath(i->c_str());
+ ruleFileStream
+ << " \\\n"
+ << this->ConvertToQuotedOutputPath(object.c_str());
+ }
+ ruleFileStream
+ << "\n"
+ << "\n";
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::WriteTargetDependRule(const char* ruleFileName,
+ const cmTarget& target,
+ const std::vector<std::string>& objects)
+{
+ std::string dir = cmSystemTools::GetFilenamePath(ruleFileName);
+ std::string dependFileName = dir;
+ dependFileName += "/depend.make";
+
+ // Open the rule file. This should be copy-if-different because the
+ // rules may depend on this file itself.
+ std::string ruleFileNameFull = this->ConvertToFullPath(dependFileName);
+ cmGeneratedFileStream ruleFileStream(ruleFileNameFull.c_str());
+ ruleFileStream.SetCopyIfDifferent(true);
+ if(!ruleFileStream)
+ {
+ return;
+ }
+ this->WriteDisclaimer(ruleFileStream);
+
+ std::vector<std::string> depends;
+ std::vector<std::string> no_commands;
+
+ // Construct the name of the dependency generation target.
+ std::string depTarget = this->GetRelativeTargetDirectory(target);
+ depTarget += "/depend";
+
+ // This target drives dependency generation for all object files.
+ std::string relPath = this->GetHomeRelativeOutputPath();
+ std::string objTarget;
+ for(std::vector<std::string>::const_iterator obj = objects.begin();
+ obj != objects.end(); ++obj)
+ {
+ objTarget = relPath;
+ objTarget += *obj;
+ objTarget += ".depend";
+ depends.push_back(objTarget);
+ }
+
+ // Write the rule.
+ this->WriteMakeRule(ruleFileStream, 0,
+ depTarget.c_str(), depends, no_commands);
+
+ // Include the rule file for each object.
+ if(!objects.empty())
+ {
+ ruleFileStream
+ << "# Include depend rules for object files.\n";
+ for(std::vector<std::string>::const_iterator obj = objects.begin();
+ obj != objects.end(); ++obj)
+ {
+ objTarget = relPath;
+ objTarget += *obj;
+ objTarget += ".depend.make";
+ ruleFileStream
+ << m_IncludeDirective << " "
+ << this->ConvertToOutputForExisting(objTarget.c_str()).c_str()
+ << "\n";
+ }
+ ruleFileStream << "\n";
+ }
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::WriteTargetCleanRule(const char *ruleFileName,
+ const cmTarget& target,
+ const std::vector<std::string>& files,
+ const std::vector<std::string>& objects,
+ const std::vector<std::string>& external_objects)
+{
+ std::string dir = cmSystemTools::GetFilenamePath(ruleFileName);
+ std::string cleanFileName = dir;
+ cleanFileName += "/clean.make";
+
+ // Open the rule file. This should be copy-if-different because the
+ // rules may depend on this file itself.
+ std::string ruleFileNameFull = this->ConvertToFullPath(cleanFileName);
+ cmGeneratedFileStream ruleFileStream(ruleFileNameFull.c_str());
+ ruleFileStream.SetCopyIfDifferent(true);
+ if(!ruleFileStream)
+ {
+ return;
+ }
+ this->WriteDisclaimer(ruleFileStream);
+
+ std::string variableName;
+ std::string variableNameExternal;
+ this->WriteObjectsVariable(ruleFileStream, target, objects, external_objects,
+ variableName, variableNameExternal);
+
+ std::vector<std::string> no_depends;
+ std::vector<std::string> commands;
+
+ // Construct the clean target name.
+ std::string cleanTarget = this->GetRelativeTargetDirectory(target);
+ cleanTarget += "/clean";
+
+ // Construct the clean command.
+ this->AppendCleanCommand(commands, files);
+
+ // Write the rule.
+ this->WriteMakeRule(ruleFileStream, 0,
+ cleanTarget.c_str(), no_depends, commands);
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::WriteTargetRequiresRule(std::ostream& ruleFileStream, const cmTarget& target,
+ const std::vector<std::string>& provides_requires)
+{
+ // Create the driving make target.
+ std::string targetRequires = target.GetName();
+ targetRequires += ".requires";
+ std::string comment = "Directory-level driver rulue for this target.";
+ if(provides_requires.empty())
+ {
+ // No provides-requires mode objects in this target. Anything
+ // that requires the target can build it directly.
+ std::vector<std::string> no_commands;
+ std::vector<std::string> depends;
+ depends.push_back(target.GetName());
+ this->WriteMakeRule(ruleFileStream, comment.c_str(),
+ targetRequires.c_str(), depends, no_commands);
+ }
+ else
+ {
+ // There are provides-requires mode objects in this target. Use
+ // provides-requires mode to build the target itself.
+ std::string targetProvides = target.GetName();
+ targetProvides += ".provides";
+ {
+ std::vector<std::string> no_commands;
+ std::vector<std::string> depends;
+ depends.push_back(target.GetName());
+ this->WriteMakeRule(ruleFileStream, 0,
+ targetProvides.c_str(), depends, no_commands);
+ }
+ {
+ // Build list of require-level dependencies.
+ std::vector<std::string> depends;
+ for(std::vector<std::string>::const_iterator
+ pr = provides_requires.begin();
+ pr != provides_requires.end(); ++pr)
+ {
+ depends.push_back(*pr);
+ }
+
+ }
+ }
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::WriteCMakeArgument(std::ostream& os, const char* s)
+{
+ // Write the given string to the stream with escaping to get it back
+ // into CMake through the lexical scanner.
+ os << "\"";
+ for(const char* c = s; *c; ++c)
+ {
+ if(*c == '\\')
+ {
+ os << "\\\\";
+ }
+ else if(*c == '"')
+ {
+ os << "\\\"";
+ }
+ else
+ {
+ os << *c;
+ }
+ }
+ os << "\"";
+}
+
+//----------------------------------------------------------------------------
+std::string
+cmLocalUnixMakefileGenerator3::GetTargetDirectory(const cmTarget& target)
+{
+ std::string dir = target.GetName();
+ dir += ".dir";
+ return dir;
+}
+
+//----------------------------------------------------------------------------
+std::string
+cmLocalUnixMakefileGenerator3::GetRelativeTargetDirectory(const cmTarget& target)
+{
+ std::string dir = m_Makefile->GetStartOutputDirectory();
+ dir += "/";
+ dir += this->GetTargetDirectory(target);
+ dir = cmSystemTools::RelativePath(m_Makefile->GetHomeOutputDirectory(), dir.c_str());
+ return cmSystemTools::ConvertToOutputPath(dir.c_str());
+}
+
+//----------------------------------------------------------------------------
+std::string
+cmLocalUnixMakefileGenerator3
+::GetSubdirTargetName(const char* pass, const char* subdir)
+{
+ // Convert the subdirectory name to a relative path to keep it short.
+ std::string reldir = this->ConvertToRelativePath(subdir);
+
+ // Convert the subdirectory name to a valid make target name.
+ std::string s = pass;
+ s += "_";
+ s += reldir;
+
+ // Replace "../" with 3 underscores. This allows one .. at the beginning.
+ size_t pos = s.find("../");
+ if(pos != std::string::npos)
+ {
+ s.replace(pos, 3, "___");
+ }
+
+ // Replace "/" directory separators with a single underscore.
+ while((pos = s.find('/')) != std::string::npos)
+ {
+ s.replace(pos, 1, "_");
+ }
+
+ // Replace ":" drive specifier with a single underscore
+ while((pos = s.find(':')) != std::string::npos)
+ {
+ s.replace(pos, 1, "_");
+ }
+
+ return s;
+}
+
+//----------------------------------------------------------------------------
+std::string
+cmLocalUnixMakefileGenerator3
+::GetObjectFileName(const cmTarget& target,
+ const cmSourceFile& source)
+{
+ // 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.
+ std::string objectName;
+ if((cmSystemTools::GetFilenamePath(
+ source.GetFullPath()).find(
+ m_Makefile->GetCurrentDirectory()) == 0)
+ || (cmSystemTools::GetFilenamePath(
+ source.GetFullPath()).find(
+ m_Makefile->GetStartOutputDirectory()) == 0))
+ {
+ objectName = source.GetSourceName();
+ }
+ else
+ {
+ objectName = cmSystemTools::GetFilenameName(source.GetSourceName());
+ }
+
+ // Append the object file extension.
+ objectName +=
+ m_GlobalGenerator->GetLanguageOutputExtensionFromExtension(
+ source.GetSourceExtension().c_str());
+
+ // Convert to a safe name.
+ objectName = this->CreateSafeUniqueObjectFileName(objectName.c_str());
+
+ // Prepend the target directory.
+ std::string obj = this->GetTargetDirectory(target);
+ obj += "/";
+ obj += objectName;
+ return obj;
+}
+
+//----------------------------------------------------------------------------
+const char*
+cmLocalUnixMakefileGenerator3
+::GetSourceFileLanguage(const cmSourceFile& source)
+{
+ // Identify the language of the source file.
+ return (m_GlobalGenerator
+ ->GetLanguageFromExtension(source.GetSourceExtension().c_str()));
+}
+
+//----------------------------------------------------------------------------
+std::string
+cmLocalUnixMakefileGenerator3
+::ConvertToFullPath(const std::string& localPath)
+{
+ std::string dir = m_Makefile->GetStartOutputDirectory();
+ dir += "/";
+ dir += localPath;
+ return dir;
+}
+
+//----------------------------------------------------------------------------
+std::string
+cmLocalUnixMakefileGenerator3::ConvertToRelativeOutputPath(const char* p)
+{
+ // Convert the path to a relative path.
+ std::string relative = this->ConvertToRelativePath(p);
+
+ // Now convert it to an output path.
+ return cmSystemTools::ConvertToOutputPath(relative.c_str());
+}
+
+//----------------------------------------------------------------------------
+std::string
+cmLocalUnixMakefileGenerator3::ConvertToQuotedOutputPath(const char* p)
+{
+ // Split the path into its components.
+ std::vector<std::string> components;
+ cmSystemTools::SplitPath(p, components);
+
+ // Return an empty path if there are no components.
+ if(components.empty())
+ {
+ return "\"\"";
+ }
+
+ // Choose a slash direction and fix root component.
+ const char* slash = "/";
+#if defined(_WIN32) && !defined(__CYGWIN__)
+ if(!cmSystemTools::GetForceUnixPaths())
+ {
+ slash = "\\";
+ for(std::string::iterator i = components[0].begin();
+ i != components[0].end(); ++i)
+ {
+ if(*i == '/')
+ {
+ *i = '\\';
+ }
+ }
+ }
+#endif
+
+ // Begin the quoted result with the root component.
+ std::string result = "\"";
+ result += components[0];
+
+ // Now add the rest of the components separated by the proper slash
+ // direction for this platform.
+ bool first = true;
+ for(unsigned int i=1; i < components.size(); ++i)
+ {
+ // Only the last component can be empty to avoid double slashes.
+ if(components[i].length() > 0 || (i == (components.size()-1)))
+ {
+ if(!first)
+ {
+ result += slash;
+ }
+ result += components[i];
+ first = false;
+ }
+ }
+
+ // Close the quoted result.
+ result += "\"";
+
+ return result;
+}
+
+//----------------------------------------------------------------------------
+void cmLocalUnixMakefileGenerator3::ConfigureOutputPaths()
+{
+ // Format the library and executable output paths.
+ if(const char* libOut = m_Makefile->GetDefinition("LIBRARY_OUTPUT_PATH"))
+ {
+ m_LibraryOutputPath = libOut;
+ this->FormatOutputPath(m_LibraryOutputPath, "LIBRARY");
+ }
+ if(const char* exeOut = m_Makefile->GetDefinition("EXECUTABLE_OUTPUT_PATH"))
+ {
+ m_ExecutableOutputPath = exeOut;
+ this->FormatOutputPath(m_ExecutableOutputPath, "EXECUTABLE");
+ }
+}
+
+//----------------------------------------------------------------------------
+void cmLocalUnixMakefileGenerator3::FormatOutputPath(std::string& path,
+ const char* name)
+{
+ if(!path.empty())
+ {
+ // Convert the output path to a full path in case it is
+ // specified as a relative path. Treat a relative path as
+ // relative to the current output directory for this makefile.
+ path =
+ cmSystemTools::CollapseFullPath(path.c_str(),
+ m_Makefile->GetStartOutputDirectory());
+
+ // Add a trailing slash for easy appending later.
+ if(path.empty() || path[path.size()-1] != '/')
+ {
+ path += "/";
+ }
+
+ // Make sure the output path exists on disk.
+ if(!cmSystemTools::MakeDirectory(path.c_str()))
+ {
+ cmSystemTools::Error("Error failed to create ",
+ name, "_OUTPUT_PATH directory:", path.c_str());
+ }
+
+ // Add this as a link directory automatically.
+ m_Makefile->AddLinkDirectory(path.c_str());
+ }
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::AppendTargetDepends(std::vector<std::string>& depends,
+ const cmTarget& target)
+{
+ // Do not bother with dependencies for static libraries.
+ if(target.GetType() == cmTarget::STATIC_LIBRARY)
+ {
+ return;
+ }
+
+ // Keep track of dependencies already listed.
+ std::set<cmStdString> emitted;
+
+ // A target should not depend on itself.
+ emitted.insert(target.GetName());
+
+ // Loop over all library dependencies.
+ const cmTarget::LinkLibraries& tlibs = target.GetLinkLibraries();
+ for(cmTarget::LinkLibraries::const_iterator lib = tlibs.begin();
+ lib != tlibs.end(); ++lib)
+ {
+ // Don't emit the same library twice for this target.
+ if(emitted.insert(lib->first).second)
+ {
+ // Add this dependency.
+ this->AppendAnyDepend(depends, lib->first.c_str());
+ }
+ }
+
+ // Loop over all utility dependencies.
+ const std::set<cmStdString>& tutils = target.GetUtilities();
+ for(std::set<cmStdString>::const_iterator util = tutils.begin();
+ util != tutils.end(); ++util)
+ {
+ // Don't emit the same utility twice for this target.
+ if(emitted.insert(*util).second)
+ {
+ // Add this dependency.
+ this->AppendAnyDepend(depends, util->c_str());
+ }
+ }
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::AppendAnyDepend(std::vector<std::string>& depends, const char* name,
+ bool assume_unknown_is_file)
+{
+ // There are a few cases for the name of the target:
+ // - CMake target in this directory: depend on it.
+ // - CMake target in another directory: depend and add jump-and-build.
+ // - Full path to a file: depend on it.
+ // - Other format (like -lm): do nothing.
+
+ // If it is an executable or library target there will be a
+ // definition for it.
+ std::string dirVar = name;
+ dirVar += "_CMAKE_PATH";
+ const char* dir = m_Makefile->GetDefinition(dirVar.c_str());
+ if(dir && *dir)
+ {
+ // This is a CMake target somewhere in this project.
+
+ // Get the type of the library. If it does not have a type then
+ // it is an executable.
+ std::string typeVar = name;
+ typeVar += "_LIBRARY_TYPE";
+ const char* libType = m_Makefile->GetDefinition(typeVar.c_str());
+
+ // Get the output path for this target type.
+ std::string tgtOutputPath;
+ if(libType)
+ {
+ tgtOutputPath = m_LibraryOutputPath;
+ }
+ else
+ {
+ tgtOutputPath = m_ExecutableOutputPath;
+ }
+
+ // Get the path to the target.
+ std::string tgtPath;
+ if(tgtOutputPath.size())
+ {
+ tgtPath = tgtOutputPath;
+ }
+ else
+ {
+ tgtPath = dir;
+ tgtPath += "/";
+ }
+
+ // Add the name of the targets's file. This depends on the type
+ // of the target.
+ std::string prefix;
+ std::string suffix;
+ if(!libType)
+ {
+ suffix = cmSystemTools::GetExecutableExtension();
+ }
+ else if(strcmp(libType, "SHARED") == 0)
+ {
+ prefix = m_Makefile->GetSafeDefinition("CMAKE_SHARED_LIBRARY_PREFIX");
+ suffix = m_Makefile->GetSafeDefinition("CMAKE_SHARED_LIBRARY_SUFFIX");
+ }
+ else if(strcmp(libType, "MODULE") == 0)
+ {
+ prefix = m_Makefile->GetSafeDefinition("CMAKE_SHARED_MODULE_PREFIX");
+ suffix = m_Makefile->GetSafeDefinition("CMAKE_SHARED_MODULE_SUFFIX");
+ }
+ else if(strcmp(libType, "STATIC") == 0)
+ {
+ prefix = m_Makefile->GetSafeDefinition("CMAKE_STATIC_LIBRARY_PREFIX");
+ suffix = m_Makefile->GetSafeDefinition("CMAKE_STATIC_LIBRARY_SUFFIX");
+ }
+ tgtPath += prefix;
+ tgtPath += name;
+ tgtPath += suffix;
+
+ // Add a dependency on the target.
+ depends.push_back(tgtPath.c_str());
+ }
+ else if(m_Makefile->GetTargets().find(name) !=
+ m_Makefile->GetTargets().end())
+ {
+ // This is a CMake target that is not an executable or library.
+ // It must be in this directory, so just depend on the name
+ // directly.
+ depends.push_back(name);
+ }
+ else if(cmSystemTools::FileIsFullPath(name))
+ {
+ // This is a path to a file. Just trust the listfile author that
+ // it will be present or there is a rule to build it.
+ depends.push_back(cmSystemTools::CollapseFullPath(name));
+ }
+ else if(assume_unknown_is_file)
+ {
+ // Just assume this is a file or make target that will be present.
+ depends.push_back(name);
+ }
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::AppendRuleDepend(std::vector<std::string>& depends,
+ const char* ruleFileName)
+{
+ // Add a dependency on the rule file itself unless an option to skip
+ // it is specifically enabled by the user or project.
+ const char* nodep = m_Makefile->GetDefinition("CMAKE_SKIP_RULE_DEPENDENCY");
+ if(!nodep || cmSystemTools::IsOff(nodep))
+ {
+ depends.push_back(ruleFileName);
+ }
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::AppendCustomDepends(std::vector<std::string>& depends,
+ const std::vector<cmCustomCommand>& ccs)
+{
+ for(std::vector<cmCustomCommand>::const_iterator i = ccs.begin();
+ i != ccs.end(); ++i)
+ {
+ this->AppendCustomDepend(depends, *i);
+ }
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::AppendCustomDepend(std::vector<std::string>& depends,
+ const cmCustomCommand& cc)
+{
+ for(std::vector<std::string>::const_iterator d = cc.GetDepends().begin();
+ d != cc.GetDepends().end(); ++d)
+ {
+ // Add this dependency.
+ this->AppendAnyDepend(depends, d->c_str(), true);
+ }
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::AppendCustomCommands(std::vector<std::string>& commands,
+ const std::vector<cmCustomCommand>& ccs)
+{
+ for(std::vector<cmCustomCommand>::const_iterator i = ccs.begin();
+ i != ccs.end(); ++i)
+ {
+ this->AppendCustomCommand(commands, *i);
+ }
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::AppendCustomCommand(std::vector<std::string>& commands,
+ const cmCustomCommand& cc)
+{
+ // TODO: Convert outputs/dependencies (arguments?) to relative paths.
+
+ // Add each command line to the set of commands.
+ for(cmCustomCommandLines::const_iterator cl = cc.GetCommandLines().begin();
+ cl != cc.GetCommandLines().end(); ++cl)
+ {
+ // Build the command line in a single string.
+ const cmCustomCommandLine& commandLine = *cl;
+ std::string cmd = commandLine[0];
+ cmSystemTools::ReplaceString(cmd, "/./", "/");
+ cmd = m_GlobalGenerator->ConvertToHomeRelativePath(cmd.c_str());
+ if(cmd.find("/") == cmd.npos &&
+ commandLine[0].find("/") != cmd.npos)
+ {
+ // Add a leading "./" for executables in the current directory.
+ cmd = "./" + cmd;
+ }
+ cmd = cmSystemTools::ConvertToOutputPath(cmd.c_str());
+ for(unsigned int j=1; j < commandLine.size(); ++j)
+ {
+ cmd += " ";
+ cmd += cmSystemTools::EscapeSpaces(commandLine[j].c_str());
+ }
+ commands.push_back(cmd);
+ }
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3
+::AppendCleanCommand(std::vector<std::string>& commands,
+ const std::vector<std::string>& files)
+{
+ if(!files.empty())
+ {
+ std::string remove = "$(CMAKE_COMMAND) -E remove -f";
+ for(std::vector<std::string>::const_iterator f = files.begin();
+ f != files.end(); ++f)
+ {
+ remove += " ";
+ remove += this->ConvertToRelativeOutputPath(f->c_str());
+ }
+ commands.push_back(remove);
+ }
+}
+
+//----------------------------------------------------------------------------
+void
+cmLocalUnixMakefileGenerator3::AppendEcho(std::vector<std::string>& commands,
+ const char* text)
+{
+ // Echo one line at a time.
+ std::string line;
+ for(const char* c = text;; ++c)
+ {
+ if(*c == '\n' || *c == '\0')
+ {
+ // Avoid writing a blank last line on end-of-string.
+ if(*c != '\0' || !line.empty())
+ {
+ // Add a command to echo this line.
+ std::string cmd = "@echo ";
+ if(m_EchoNeedsQuote)
+ {
+ cmd += "\"";
+ }
+ cmd += line;
+ if(m_EchoNeedsQuote)
+ {
+ cmd += "\"";
+ }
+ commands.push_back(cmd);
+ }
+
+ // Reset the line to emtpy.
+ line = "";
+
+ // Terminate on end-of-string.
+ if(*c == '\0')
+ {
+ return;
+ }
+ }
+ else if(*c != '\r')
+ {
+ // Append this character to the current line.
+ line += *c;
+ }
+ }
+}
+
+//============================================================================
+//----------------------------------------------------------------------------
+bool
+cmLocalUnixMakefileGenerator3::SamePath(const char* path1, const char* path2)
+{
+ if (strcmp(path1, path2) == 0)
+ {
+ return true;
+ }
+#if defined(_WIN32) || defined(__APPLE__)
+ return
+ (cmSystemTools::LowerCase(this->ConvertToOutputForExisting(path1)) ==
+ cmSystemTools::LowerCase(this->ConvertToOutputForExisting(path2)));
+#else
+ return false;
+#endif
+}
+
+//----------------------------------------------------------------------------
+// take a tgt path and convert it into a make target, it could be full, or relative
+std::string
+cmLocalUnixMakefileGenerator3
+::ConvertToMakeTarget(const char* tgt)
+{
+ // Make targets should not have a leading './' for a file in the
+ // directory containing the makefile.
+ std::string ret = tgt;
+ if(ret.size() > 2 && (ret[0] == '.') &&
+ ( (ret[1] == '/') || ret[1] == '\\'))
+ {
+ std::string upath = ret;
+ cmSystemTools::ConvertToUnixSlashes(upath);
+ if(upath.find(2, '/') == upath.npos)
+ {
+ ret = ret.substr(2, ret.size()-2);
+ }
+ }
+ return ret;
+}
+
+//----------------------------------------------------------------------------
+std::string&
+cmLocalUnixMakefileGenerator3::CreateSafeUniqueObjectFileName(const char* sin)
+{
+ if ( m_Makefile->IsOn("CMAKE_MANGLE_OBJECT_FILE_NAMES") )
+ {
+ std::map<cmStdString,cmStdString>::iterator it = m_UniqueObjectNamesMap.find(sin);
+ if ( it == m_UniqueObjectNamesMap.end() )
+ {
+ std::string ssin = sin;
+ bool done;
+ int cc = 0;
+ char rpstr[100];
+ sprintf(rpstr, "_p_");
+ cmSystemTools::ReplaceString(ssin, "+", rpstr);
+ std::string sssin = sin;
+ do
+ {
+ done = true;
+ for ( it = m_UniqueObjectNamesMap.begin();
+ it != m_UniqueObjectNamesMap.end();
+ ++ it )
+ {
+ if ( it->second == ssin )
+ {
+ done = false;
+ }
+ }
+ if ( done )
+ {
+ break;
+ }
+ sssin = ssin;
+ cmSystemTools::ReplaceString(ssin, "_p_", rpstr);
+ sprintf(rpstr, "_p%d_", cc++);
+ }
+ while ( !done );
+ m_UniqueObjectNamesMap[sin] = ssin;
+ }
+ }
+ else
+ {
+ m_UniqueObjectNamesMap[sin] = sin;
+ }
+ return m_UniqueObjectNamesMap[sin];
+}
+
+//----------------------------------------------------------------------------
+std::string
+cmLocalUnixMakefileGenerator3
+::CreateMakeVariable(const char* sin, const char* s2in)
+{
+ std::string s = sin;
+ std::string s2 = s2in;
+ std::string unmodified = s;
+ unmodified += s2;
+ // if there is no restriction on the length of make variables
+ // and there are no "." charactors in the string, then return the
+ // unmodified combination.
+ if(!m_MakefileVariableSize && unmodified.find('.') == s.npos)
+ {
+ return unmodified;
+ }
+
+ // see if the variable has been defined before and return
+ // the modified version of the variable
+ std::map<cmStdString, cmStdString>::iterator i = m_MakeVariableMap.find(unmodified);
+ if(i != m_MakeVariableMap.end())
+ {
+ return i->second;
+ }
+ // start with the unmodified variable
+ std::string ret = unmodified;
+ // if this there is no value for m_MakefileVariableSize then
+ // the string must have bad characters in it
+ if(!m_MakefileVariableSize)
+ {
+ cmSystemTools::ReplaceString(ret, ".", "_");
+ int ni = 0;
+ char buffer[5];
+ // make sure the _ version is not already used, if
+ // it is used then add number to the end of the variable
+ while(m_ShortMakeVariableMap.count(ret) && ni < 1000)
+ {
+ ++ni;
+ sprintf(buffer, "%04d", ni);
+ ret = unmodified + buffer;
+ }
+ m_ShortMakeVariableMap[ret] = "1";
+ m_MakeVariableMap[unmodified] = ret;
+ return ret;
+ }
+
+ // if the string is greater the 32 chars it is an invalid vairable name
+ // for borland make
+ if(static_cast<int>(ret.size()) > m_MakefileVariableSize)
+ {
+ int keep = m_MakefileVariableSize - 8;
+ int size = keep + 3;
+ std::string str1 = s;
+ std::string str2 = s2;
+ // we must shorten the combined string by 4 charactors
+ // keep no more than 24 charactors from the second string
+ if(static_cast<int>(str2.size()) > keep)
+ {
+ str2 = str2.substr(0, keep);
+ }
+ if(static_cast<int>(str1.size()) + static_cast<int>(str2.size()) > size)
+ {
+ str1 = str1.substr(0, size - str2.size());
+ }
+ char buffer[5];
+ int ni = 0;
+ sprintf(buffer, "%04d", ni);
+ ret = str1 + str2 + buffer;
+ while(m_ShortMakeVariableMap.count(ret) && ni < 1000)
+ {
+ ++ni;
+ sprintf(buffer, "%04d", ni);
+ ret = str1 + str2 + buffer;
+ }
+ if(ni == 1000)
+ {
+ cmSystemTools::Error("Borland makefile variable length too long");
+ return unmodified;
+ }
+ // once an unused variable is found
+ m_ShortMakeVariableMap[ret] = "1";
+ }
+ // always make an entry into the unmodified to variable map
+ m_MakeVariableMap[unmodified] = ret;
+ return ret;
+}
+//============================================================================
+
+//----------------------------------------------------------------------------
+std::string
+cmLocalUnixMakefileGenerator3
+::GetRecursiveMakeCall(const char *Makefile, const char* tgt)
+{
+ // Call make on the given file.
+ std::string cmd;
+ cmd += "$(MAKE) -f ";
+ cmd += Makefile;
+ cmd += " ";
+
+ // Pass down verbosity level.
+ if(m_MakeSilentFlag.size())
+ {
+ cmd += m_MakeSilentFlag;
+ cmd += " ";
+ }
+
+ // Most unix makes will pass the command line flags to make down to
+ // sub-invoked makes via an environment variable. However, some
+ // makes do not support that, so you have to pass the flags
+ // explicitly.
+ if(m_PassMakeflags)
+ {
+ cmd += "-$(MAKEFLAGS) ";
+ }
+
+ // Add the target.
+ if (tgt && tgt[0] != '\0')
+ {
+ std::string tgt2 = this->ConvertToRelativeOutputPath(tgt);
+ tgt2 = this->ConvertToMakeTarget(tgt2.c_str());
+ cmd += tgt2;
+ }
+ return cmd;
+}
+
+//----------------------------------------------------------------------------
+cmDepends*
+cmLocalUnixMakefileGenerator3::GetDependsChecker(const std::string& lang,
+ const char* dir,
+ const char* objFile)
+{
+ if(lang == "C" || lang == "CXX" || lang == "RC")
+ {
+ return new cmDependsC(dir, objFile);
+ }
+#ifdef CMAKE_BUILD_WITH_CMAKE
+ else if(lang == "Fortran")
+ {
+ return new cmDependsFortran(dir, objFile);
+ }
+ else if(lang == "Java")
+ {
+ return new cmDependsJava(dir, objFile);
+ }
+#endif
+ return 0;
+}
+
+//----------------------------------------------------------------------------
+bool
+cmLocalUnixMakefileGenerator3
+::ScanDependencies(std::vector<std::string> const& args)
+{
+ // Format of arguments is:
+ // $(CMAKE_COMMAND), cmake_depends, <lang>, <obj>, <src>
+ // The caller has ensured that all required arguments exist.
+
+ // The language for which we are scanning dependencies.
+ std::string const& lang = args[2];
+
+ // The file to which to write dependencies.
+ const char* objFile = args[3].c_str();
+
+ // The source file at which to start the scan.
+ const char* srcFile = args[4].c_str();
+
+ // Read the directory information file.
+ cmake cm;
+ cmGlobalGenerator gg;
+ gg.SetCMakeInstance(&cm);
+ std::auto_ptr<cmLocalGenerator> lg(gg.CreateLocalGenerator());
+ lg->SetGlobalGenerator(&gg);
+ cmMakefile* mf = lg->GetMakefile();
+ bool haveDirectoryInfo = false;
+ if(mf->ReadListFile(0, "CMakeDirectoryInformation.cmake") &&
+ !cmSystemTools::GetErrorOccuredFlag())
+ {
+ haveDirectoryInfo = true;
+ }
+
+ // Test whether we need to force Unix paths.
+ if(haveDirectoryInfo)
+ {
+ if(const char* force = mf->GetDefinition("CMAKE_FORCE_UNIX_PATHS"))
+ {
+ if(!cmSystemTools::IsOff(force))
+ {
+ cmSystemTools::SetForceUnixPaths(true);
+ }
+ }
+ }
+
+ // Get the set of include directories.
+ std::vector<std::string> includes;
+ if(haveDirectoryInfo)
+ {
+ std::string includePathVar = "CMAKE_";
+ includePathVar += lang;
+ includePathVar += "_INCLUDE_PATH";
+ if(const char* includePath = mf->GetDefinition(includePathVar.c_str()))
+ {
+ cmSystemTools::ExpandListArgument(includePath, includes);
+ }
+ }
+
+ // Get the include file regular expression.
+ std::string includeRegexScan = "^.*$";
+ std::string includeRegexComplain = "^$";
+ if(haveDirectoryInfo)
+ {
+ std::string scanRegexVar = "CMAKE_";
+ scanRegexVar += lang;
+ scanRegexVar += "_INCLUDE_REGEX_SCAN";
+ if(const char* scanRegex = mf->GetDefinition(scanRegexVar.c_str()))
+ {
+ includeRegexScan = scanRegex;
+ }
+ std::string complainRegexVar = "CMAKE_";
+ complainRegexVar += lang;
+ complainRegexVar += "_INCLUDE_REGEX_COMPLAIN";
+ if(const char* complainRegex = mf->GetDefinition(complainRegexVar.c_str()))
+ {
+ includeRegexComplain = complainRegex;
+ }
+ }
+
+ // Dispatch the scan for each language.
+ if(lang == "C" || lang == "CXX" || lang == "RC")
+ {
+ // TODO: Handle RC (resource files) dependencies correctly.
+ cmDependsC scanner(".", objFile, srcFile, includes,
+ includeRegexScan.c_str(), includeRegexComplain.c_str());
+ return scanner.Write();
+ }
+#ifdef CMAKE_BUILD_WITH_CMAKE
+ else if(lang == "Fortran")
+ {
+ cmDependsFortran scanner(".", objFile, srcFile, includes);
+ return scanner.Write();
+ }
+ else if(lang == "Java")
+ {
+ cmDependsJava scanner(".", objFile, srcFile);
+ return scanner.Write();
+ }
+#endif
+ return false;
+}
+
+//----------------------------------------------------------------------------
+void cmLocalUnixMakefileGenerator3::CheckDependencies(cmMakefile* mf)
+{
+ // Get the list of languages that may have sources to check.
+ const char* langDef = mf->GetDefinition("CMAKE_DEPENDS_LANGUAGES");
+ if(!langDef)
+ {
+ return;
+ }
+ std::vector<std::string> languages;
+ cmSystemTools::ExpandListArgument(langDef, languages);
+
+ // For each language get the set of files to check.
+ for(std::vector<std::string>::iterator l = languages.begin();
+ l != languages.end(); ++l)
+ {
+ std::string depCheck = "CMAKE_DEPENDS_CHECK_";
+ depCheck += *l;
+ if(const char* fileDef = mf->GetDefinition(depCheck.c_str()))
+ {
+ // Check each file. The current working directory is already
+ // correct.
+ std::vector<std::string> files;
+ cmSystemTools::ExpandListArgument(fileDef, files);
+ for(std::vector<std::string>::iterator f = files.begin();
+ f != files.end(); ++f)
+ {
+ // Construct a checker for the given language.
+ std::auto_ptr<cmDepends>
+ checker(cmLocalUnixMakefileGenerator3
+ ::GetDependsChecker(*l, ".", f->c_str()));
+ if(checker.get())
+ {
+ checker->Check();
+ }
+ }
+ }
+ }
+}
diff --git a/Source/cmLocalUnixMakefileGenerator3.h b/Source/cmLocalUnixMakefileGenerator3.h
new file mode 100644
index 0000000..7596c1b
--- /dev/null
+++ b/Source/cmLocalUnixMakefileGenerator3.h
@@ -0,0 +1,296 @@
+/*=========================================================================
+
+ Program: CMake - Cross-Platform Makefile Generator
+ Module: $RCSfile$
+ Language: C++
+ Date: $Date$
+ Version: $Revision$
+
+ Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
+ See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
+
+ This software is distributed WITHOUT ANY WARRANTY; without even
+ the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ PURPOSE. See the above copyright notices for more information.
+
+=========================================================================*/
+#ifndef cmLocalUnixMakefileGenerator3_h
+#define cmLocalUnixMakefileGenerator3_h
+
+#include "cmLocalGenerator.h"
+
+class cmCustomCommand;
+class cmDependInformation;
+class cmDepends;
+class cmMakeDepend;
+class cmTarget;
+class cmSourceFile;
+
+/** \class cmLocalUnixMakefileGenerator3
+ * \brief Write a LocalUnix makefiles.
+ *
+ * cmLocalUnixMakefileGenerator3 produces a LocalUnix makefile from its
+ * member m_Makefile.
+ */
+class cmLocalUnixMakefileGenerator3 : public cmLocalGenerator
+{
+public:
+ ///! Set cache only and recurse to false by default.
+ cmLocalUnixMakefileGenerator3();
+
+ virtual ~cmLocalUnixMakefileGenerator3();
+
+ /** Set the command used when there are no dependencies or rules for
+ a target. This is used to avoid errors on some make
+ implementations. */
+ void SetEmptyCommand(const char* cmd);
+
+ /** Set whether the echo command needs its argument quoted. */
+ void SetEchoNeedsQuote(bool b) { m_EchoNeedsQuote = b; }
+
+ /**
+ * Set to true if the shell being used is the windows shell.
+ * This controls if statements in the makefile and the SHELL variable.
+ * The default is false.
+ */
+ void SetWindowsShell(bool v) {m_WindowsShell = v;}
+
+ /**
+ * Set the string used to include one makefile into another default
+ * is include.
+ */
+ void SetIncludeDirective(const char* s) { m_IncludeDirective = s; }
+ const char *GetIncludeDirective() { return m_IncludeDirective.c_str(); }
+
+ /**
+ * Set the flag used to keep the make program silent.
+ */
+ void SetMakeSilentFlag(const char* s) { m_MakeSilentFlag = s; }
+
+ /**
+ * Set max makefile variable size, default is 0 which means unlimited.
+ */
+ void SetMakefileVariableSize(int s) { m_MakefileVariableSize = s; }
+
+ /**
+ * If ignore lib prefix is true, then do not strip lib from the name
+ * of a library.
+ */
+ void SetIgnoreLibPrefix(bool s) { m_IgnoreLibPrefix = s; }
+
+ /**
+ * If true, then explicitly pass MAKEFLAGS on the make all target for makes
+ * that do not use environment variables.
+ *
+ */
+ void SetPassMakeflags(bool s){m_PassMakeflags = s;}
+
+ /**
+ * Generate the makefile for this directory.
+ */
+ virtual void Generate();
+
+ /** Called from command-line hook to scan dependencies. */
+ static bool ScanDependencies(std::vector<std::string> const& args);
+
+ /** Called from command-line hook to check dependencies. */
+ static void CheckDependencies(cmMakefile* mf);
+
+ void WriteDisclaimer(std::ostream& os);
+ void WriteMakeRule(std::ostream& os,
+ const char* comment,
+ const char* target,
+ const std::vector<std::string>& depends,
+ const std::vector<std::string>& commands);
+ void WriteAllRules(std::ostream& makefileStream);
+ void WriteTargetIncludes(std::ostream& makefileStream,const char *file,
+ const char *rule);
+ void WriteSpecialTargetsTop(std::ostream& makefileStream);
+ void WriteSpecialTargetsBottom(std::ostream& makefileStream);
+ void WriteMakeVariables(std::ostream& makefileStream);
+ std::string ConvertToRelativeOutputPath(const char* p);
+ void WriteConvenienceRules(std::ostream& ruleFileStream);
+ std::string GetRelativeTargetDirectory(const cmTarget& target);
+ void WriteLocalCleanRule(std::ostream& makefileStream);
+
+ // this returns the relative path between the HomeOutputDirectory and this
+ // local generators StartOutputDirectory
+ std::string GetHomeRelativeOutputPath();
+
+ // List the files for which to check dependency integrity. Each
+ // language has its own list because integrity may be checked
+ // differently.
+ struct IntegrityCheckSet: public std::set<cmStdString> {};
+ std::map<cmStdString, IntegrityCheckSet> &GetIntegrityCheckSet()
+ { return m_CheckDependFiles;}
+
+protected:
+
+ void GenerateMakefile();
+ void GenerateCMakefile();
+ void GenerateDirectoryInformationFile();
+ void GenerateTargetRuleFile(const cmTarget& target);
+ void GenerateObjectRuleFile(const cmTarget& target,
+ const cmSourceFile& source,
+ std::vector<std::string>& objects,
+ std::vector<std::string>& provides_requires);
+ void GenerateObjectDependFile(const std::string& obj,
+ const cmSourceFile& source,
+ std::vector<std::string>& objects,
+ std::vector<std::string>& provides_requires,
+ const std::string& depMarkFile,
+ std::vector<std::string>& depends);
+ void GenerateCustomRuleFile(const cmCustomCommand& cc);
+ void GenerateUtilityRuleFile(const cmTarget& target);
+ bool GenerateDependsMakeFile(const std::string& lang,
+ const char* objFile,
+ std::string& depMakeFile,
+ std::string& depMarkFile);
+ void WriteDivider(std::ostream& os);
+ void WriteRuleFileIncludes(std::ostream& makefileStream);
+ void WriteSubdirRules(std::ostream& makefileStream, const char* pass);
+ void WriteSubdirRule(std::ostream& makefileStream, const char* pass,
+ const char* subdir, std::string& last);
+ void WriteSubdirDriverRule(std::ostream& makefileStream, const char* pass,
+ const char* order, const std::string& last);
+ void WriteLocalRule(std::ostream& ruleFileStream, const char* pass,
+ const char* dependency);
+ void WriteConvenienceRule(std::ostream& ruleFileStream,
+ const char* realTarget,
+ const char* helpTarget);
+ void WriteCustomCommands();
+ void WriteExecutableRule(std::ostream& ruleFileStream,
+ const char* ruleFileName,
+ const cmTarget& target,
+ const std::vector<std::string>& objects,
+ const std::vector<std::string>& external_objects,
+ const std::vector<std::string>& provides_requires);
+ void WriteStaticLibraryRule(std::ostream& ruleFileStream,
+ const char* ruleFileName,
+ const cmTarget& target,
+ const std::vector<std::string>& objects,
+ const std::vector<std::string>& external_objects,
+ const std::vector<std::string>& provides_requires);
+ void WriteSharedLibraryRule(std::ostream& ruleFileStream,
+ const char* ruleFileName,
+ const cmTarget& target,
+ const std::vector<std::string>& objects,
+ const std::vector<std::string>& external_objects,
+ const std::vector<std::string>& provides_requires);
+ void WriteModuleLibraryRule(std::ostream& ruleFileStream,
+ const char* ruleFileName,
+ const cmTarget& target,
+ const std::vector<std::string>& objects,
+ const std::vector<std::string>& external_objects,
+ const std::vector<std::string>& provides_requires);
+ void WriteLibraryRule(std::ostream& ruleFileStream,
+ const char* ruleFileName,
+ const cmTarget& target,
+ const std::vector<std::string>& objects,
+ const std::vector<std::string>& external_objects,
+ const char* linkRuleVar,
+ const char* extraLinkFlags,
+ const std::vector<std::string>& provides_requires);
+ void WriteObjectsVariable(std::ostream& ruleFileStream,
+ const cmTarget& target,
+ const std::vector<std::string>& objects,
+ const std::vector<std::string>& external_objects,
+ std::string& variableName,
+ std::string& variableNameExternal);
+ void WriteTargetDependRule(const char* ruleFileName,
+ const cmTarget& target,
+ const std::vector<std::string>& objects);
+ void WriteTargetCleanRule(const char *ruleFileName,
+ const cmTarget& target,
+ const std::vector<std::string>& files,
+ const std::vector<std::string>& objects,
+ const std::vector<std::string>& external_objects);
+ void WriteTargetRequiresRule(std::ostream& ruleFileStream,
+ const cmTarget& target,
+ const std::vector<std::string>& provides_requires);
+ void WriteCMakeArgument(std::ostream& os, const char* s);
+ std::string GetTargetDirectory(const cmTarget& target);
+ std::string GetSubdirTargetName(const char* pass, const char* subdir);
+ std::string GetObjectFileName(const cmTarget& target,
+ const cmSourceFile& source);
+ const char* GetSourceFileLanguage(const cmSourceFile& source);
+ std::string ConvertToFullPath(const std::string& localPath);
+ std::string ConvertToQuotedOutputPath(const char* p);
+ void ConfigureOutputPaths();
+ void FormatOutputPath(std::string& path, const char* name);
+
+ void AppendTargetDepends(std::vector<std::string>& depends,
+ const cmTarget& target);
+ void AppendAnyDepend(std::vector<std::string>& depends, const char* name,
+ bool assume_unknown_is_file=false);
+ void AppendRuleDepend(std::vector<std::string>& depends,
+ const char* ruleFileName);
+ void AppendCustomDepends(std::vector<std::string>& depends,
+ const std::vector<cmCustomCommand>& ccs);
+ void AppendCustomDepend(std::vector<std::string>& depends,
+ const cmCustomCommand& cc);
+ void AppendCustomCommands(std::vector<std::string>& commands,
+ const std::vector<cmCustomCommand>& ccs);
+ void AppendCustomCommand(std::vector<std::string>& commands,
+ const cmCustomCommand& cc);
+ void AppendCleanCommand(std::vector<std::string>& commands,
+ const std::vector<std::string>& files);
+ void AppendEcho(std::vector<std::string>& commands,
+ const char* text);
+
+ //==========================================================================
+ bool SamePath(const char* path1, const char* path2);
+ std::string ConvertToMakeTarget(const char* tgt);
+ std::string& CreateSafeUniqueObjectFileName(const char* sin);
+ std::string CreateMakeVariable(const char* sin, const char* s2in);
+ //==========================================================================
+
+ std::string GetRecursiveMakeCall(const char *makefile, const char* tgt);
+ void WriteJumpAndBuildRules(std::ostream& makefileStream);
+
+ static cmDepends* GetDependsChecker(const std::string& lang,
+ const char* dir,
+ const char* objFile);
+
+private:
+ // Map from target name to build directory containing it for
+ // jump-and-build targets.
+ struct RemoteTarget
+ {
+ std::string m_BuildDirectory;
+ std::string m_FilePath;
+ };
+ std::map<cmStdString, RemoteTarget> m_JumpAndBuild;
+
+ std::map<cmStdString, IntegrityCheckSet> m_CheckDependFiles;
+
+ // Command used when a rule has no dependencies or commands.
+ std::vector<std::string> m_EmptyCommands;
+
+ //==========================================================================
+ // Configuration settings.
+ int m_MakefileVariableSize;
+ std::map<cmStdString, cmStdString> m_MakeVariableMap;
+ std::map<cmStdString, cmStdString> m_ShortMakeVariableMap;
+ std::map<cmStdString, cmStdString> m_UniqueObjectNamesMap;
+ std::string m_IncludeDirective;
+ std::string m_MakeSilentFlag;
+ std::string m_ExecutableOutputPath;
+ std::string m_LibraryOutputPath;
+ bool m_PassMakeflags;
+ //==========================================================================
+
+ // Flag for whether echo command needs quotes.
+ bool m_EchoNeedsQuote;
+
+ // List of make rule files that need to be included by the makefile.
+ std::vector<std::string> m_IncludeRuleFiles;
+
+ // Set of custom rule files that have been generated.
+ std::set<cmStdString> m_CustomRuleFiles;
+
+ // Set of object file names that will be built in this directory.
+ std::set<cmStdString> m_ObjectFiles;
+};
+
+#endif