CMake/Source/cmGlobalVisualStudio7Generator.cxx
Brad King 9000b5a4de Avoid non-root copies of root-only targets
In cmGlobalGenerator::GetTargetSets we collect targets from all local
generators in a tree or subtree corresponding to a project() command.
Some targets, such as ALL_BUILD, are duplicated in each subdirectory
with a project() command.  For such targets we should keep only the copy
for the top-most (root) local generator.

Previously this filtering was done in each VS IDE generator, but it is
easier to do it in one place when the targets are first encountered.
This also fixes bad ALL_BUILD dependencies generated for VS 7.0 because
the cmGlobalVisualStudio7Generator::WriteTargetDepends method was not
filtering out duplicates.  Now we avoid duplicates from the start.
2009-10-06 13:30:00 -04:00

676 lines
21 KiB
C++

/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
This software is distributed WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the License for more information.
============================================================================*/
#include "windows.h" // this must be first to define GetCurrentDirectory
#include "cmGlobalVisualStudio7Generator.h"
#include "cmGeneratedFileStream.h"
#include "cmLocalVisualStudio7Generator.h"
#include "cmMakefile.h"
#include "cmake.h"
cmGlobalVisualStudio7Generator::cmGlobalVisualStudio7Generator()
{
this->FindMakeProgramFile = "CMakeVS7FindMake.cmake";
}
void cmGlobalVisualStudio7Generator
::EnableLanguage(std::vector<std::string>const & lang,
cmMakefile *mf, bool optional)
{
mf->AddDefinition("CMAKE_GENERATOR_CC", "cl");
mf->AddDefinition("CMAKE_GENERATOR_CXX", "cl");
mf->AddDefinition("CMAKE_GENERATOR_RC", "rc");
mf->AddDefinition("CMAKE_GENERATOR_NO_COMPILER_ENV", "1");
mf->AddDefinition("CMAKE_GENERATOR_FC", "ifort");
this->AddPlatformDefinitions(mf);
// Create list of configurations requested by user's cache, if any.
this->cmGlobalGenerator::EnableLanguage(lang, mf, optional);
this->GenerateConfigurations(mf);
// if this environment variable is set, then copy it to
// a static cache entry. It will be used by
// cmLocalGenerator::ConstructScript, to add an extra PATH
// to all custom commands. This is because the VS IDE
// does not use the environment it is run in, and this allows
// for running commands and using dll's that the IDE environment
// does not know about.
const char* extraPath = cmSystemTools::GetEnv("CMAKE_MSVCIDE_RUN_PATH");
if(extraPath)
{
mf->AddCacheDefinition
("CMAKE_MSVCIDE_RUN_PATH", extraPath,
"Saved environment variable CMAKE_MSVCIDE_RUN_PATH",
cmCacheManager::STATIC);
}
}
void cmGlobalVisualStudio7Generator::AddPlatformDefinitions(cmMakefile* mf)
{
mf->AddDefinition("MSVC70", "1");
}
std::string cmGlobalVisualStudio7Generator
::GenerateBuildCommand(const char* makeProgram,
const char *projectName,
const char* additionalOptions, const char *targetName,
const char* config, bool ignoreErrors, bool)
{
// Ingoring errors is not implemented in visual studio 6
(void) ignoreErrors;
// now build the test
std::string makeCommand =
cmSystemTools::ConvertToOutputPath(makeProgram);
std::string lowerCaseCommand = makeCommand;
cmSystemTools::LowerCase(lowerCaseCommand);
// if there are spaces in the makeCommand, assume a full path
// and convert it to a path with no spaces in it as the
// RunSingleCommand does not like spaces
#if defined(_WIN32) && !defined(__CYGWIN__)
if(makeCommand.find(' ') != std::string::npos)
{
cmSystemTools::GetShortPath(makeCommand.c_str(), makeCommand);
}
#endif
makeCommand += " ";
makeCommand += projectName;
makeCommand += ".sln ";
bool clean = false;
if ( targetName && strcmp(targetName, "clean") == 0 )
{
clean = true;
targetName = "ALL_BUILD";
}
if(clean)
{
makeCommand += "/clean ";
}
else
{
makeCommand += "/build ";
}
if(config && strlen(config))
{
makeCommand += config;
}
else
{
makeCommand += "Debug";
}
makeCommand += " /project ";
if (targetName && strlen(targetName))
{
makeCommand += targetName;
}
else
{
makeCommand += "ALL_BUILD";
}
if ( additionalOptions )
{
makeCommand += " ";
makeCommand += additionalOptions;
}
return makeCommand;
}
///! Create a local generator appropriate to this Global Generator
cmLocalGenerator *cmGlobalVisualStudio7Generator::CreateLocalGenerator()
{
cmLocalVisualStudio7Generator *lg = new cmLocalVisualStudio7Generator;
lg->SetExtraFlagTable(this->GetExtraFlagTableVS7());
lg->SetGlobalGenerator(this);
return lg;
}
void cmGlobalVisualStudio7Generator::GenerateConfigurations(cmMakefile* mf)
{
// process the configurations
const char* ct
= this->CMakeInstance->GetCacheDefinition("CMAKE_CONFIGURATION_TYPES");
if ( ct )
{
std::vector<std::string> argsOut;
cmSystemTools::ExpandListArgument(ct, argsOut);
for(std::vector<std::string>::iterator i = argsOut.begin();
i != argsOut.end(); ++i)
{
if(std::find(this->Configurations.begin(),
this->Configurations.end(),
*i) == this->Configurations.end())
{
this->Configurations.push_back(*i);
}
}
}
// default to at least Debug and Release
if(this->Configurations.size() == 0)
{
this->Configurations.push_back("Debug");
this->Configurations.push_back("Release");
}
// Reset the entry to have a semi-colon separated list.
std::string configs = this->Configurations[0];
for(unsigned int i=1; i < this->Configurations.size(); ++i)
{
configs += ";";
configs += this->Configurations[i];
}
mf->AddCacheDefinition(
"CMAKE_CONFIGURATION_TYPES",
configs.c_str(),
"Semicolon separated list of supported configuration types, "
"only supports Debug, Release, MinSizeRel, and RelWithDebInfo, "
"anything else will be ignored.",
cmCacheManager::STRING);
}
void cmGlobalVisualStudio7Generator::Generate()
{
// first do the superclass method
this->cmGlobalVisualStudioGenerator::Generate();
// Now write out the DSW
this->OutputSLNFile();
// If any solution or project files changed during the generation,
// tell Visual Studio to reload them...
if(!cmSystemTools::GetErrorOccuredFlag())
{
this->CallVisualStudioMacro(MacroReload);
}
}
void cmGlobalVisualStudio7Generator
::OutputSLNFile(cmLocalGenerator* root,
std::vector<cmLocalGenerator*>& generators)
{
if(generators.size() == 0)
{
return;
}
this->CurrentProject = root->GetMakefile()->GetProjectName();
std::string fname = root->GetMakefile()->GetStartOutputDirectory();
fname += "/";
fname += root->GetMakefile()->GetProjectName();
fname += ".sln";
cmGeneratedFileStream fout(fname.c_str());
fout.SetCopyIfDifferent(true);
if(!fout)
{
return;
}
this->WriteSLNFile(fout, root, generators);
if (fout.Close())
{
this->FileReplacedDuringGenerate(fname);
}
}
// output the SLN file
void cmGlobalVisualStudio7Generator::OutputSLNFile()
{
std::map<cmStdString, std::vector<cmLocalGenerator*> >::iterator it;
for(it = this->ProjectMap.begin(); it!= this->ProjectMap.end(); ++it)
{
this->OutputSLNFile(it->second[0], it->second);
}
}
void cmGlobalVisualStudio7Generator::WriteTargetConfigurations(
std::ostream& fout,
cmLocalGenerator* root,
OrderedTargetDependSet const& projectTargets)
{
// loop over again and write out configurations for each target
// in the solution
for(OrderedTargetDependSet::const_iterator tt =
projectTargets.begin(); tt != projectTargets.end(); ++tt)
{
cmTarget* target = *tt;
const char* expath = target->GetProperty("EXTERNAL_MSPROJECT");
if(expath)
{
this->WriteProjectConfigurations(fout, target->GetName(),
true);
}
else
{
bool partOfDefaultBuild = this->IsPartOfDefaultBuild(
root->GetMakefile()->GetProjectName(), target);
const char *vcprojName =
target->GetProperty("GENERATOR_FILE_NAME");
if (vcprojName)
{
this->WriteProjectConfigurations(fout, vcprojName,
partOfDefaultBuild);
}
}
}
}
void cmGlobalVisualStudio7Generator::WriteTargetsToSolution(
std::ostream& fout,
cmLocalGenerator* root,
OrderedTargetDependSet const& projectTargets)
{
std::string rootdir = root->GetMakefile()->GetStartOutputDirectory();
rootdir += "/";
for(OrderedTargetDependSet::const_iterator tt =
projectTargets.begin(); tt != projectTargets.end(); ++tt)
{
cmTarget* target = *tt;
// handle external vc project files
const char* expath = target->GetProperty("EXTERNAL_MSPROJECT");
if(expath)
{
std::string project = target->GetName();
std::string location = expath;
this->WriteExternalProject(fout, project.c_str(),
location.c_str(), target->GetUtilities());
}
else
{
const char *vcprojName =
target->GetProperty("GENERATOR_FILE_NAME");
if(vcprojName)
{
cmMakefile* tmf = target->GetMakefile();
std::string dir = tmf->GetStartOutputDirectory();
dir = root->Convert(dir.c_str(),
cmLocalGenerator::START_OUTPUT);
this->WriteProject(fout, vcprojName, dir.c_str(),
*target);
}
}
}
}
void cmGlobalVisualStudio7Generator::WriteTargetDepends(
std::ostream& fout,
OrderedTargetDependSet const& projectTargets
)
{
for(OrderedTargetDependSet::const_iterator tt =
projectTargets.begin(); tt != projectTargets.end(); ++tt)
{
cmTarget* target = *tt;
cmMakefile* mf = target->GetMakefile();
const char *vcprojName =
target->GetProperty("GENERATOR_FILE_NAME");
if (vcprojName)
{
std::string dir = mf->GetStartDirectory();
this->WriteProjectDepends(fout, vcprojName,
dir.c_str(), *target);
}
}
}
// Write a SLN file to the stream
void cmGlobalVisualStudio7Generator
::WriteSLNFile(std::ostream& fout,
cmLocalGenerator* root,
std::vector<cmLocalGenerator*>& generators)
{
// Write out the header for a SLN file
this->WriteSLNHeader(fout);
// Collect all targets under this root generator and the transitive
// closure of their dependencies.
TargetDependSet projectTargets;
TargetDependSet originalTargets;
this->GetTargetSets(projectTargets, originalTargets, root, generators);
OrderedTargetDependSet orderedProjectTargets(projectTargets);
this->WriteTargetsToSolution(fout, root, orderedProjectTargets);
// Write out the configurations information for the solution
fout << "Global\n"
<< "\tGlobalSection(SolutionConfiguration) = preSolution\n";
int c = 0;
for(std::vector<std::string>::iterator i = this->Configurations.begin();
i != this->Configurations.end(); ++i)
{
fout << "\t\tConfigName." << c << " = " << *i << "\n";
c++;
}
fout << "\tEndGlobalSection\n";
// Write out project(target) depends
fout << "\tGlobalSection(ProjectDependencies) = postSolution\n";
this->WriteTargetDepends(fout, orderedProjectTargets);
fout << "\tEndGlobalSection\n";
// Write out the configurations for all the targets in the project
fout << "\tGlobalSection(ProjectConfiguration) = postSolution\n";
this->WriteTargetConfigurations(fout, root, orderedProjectTargets);
fout << "\tEndGlobalSection\n";
// Write the footer for the SLN file
this->WriteSLNFooter(fout);
}
//----------------------------------------------------------------------------
std::string
cmGlobalVisualStudio7Generator::ConvertToSolutionPath(const char* path)
{
// Convert to backslashes. Do not use ConvertToOutputPath because
// we will add quoting ourselves, and we know these projects always
// use windows slashes.
std::string d = path;
std::string::size_type pos = 0;
while((pos = d.find('/', pos)) != d.npos)
{
d[pos++] = '\\';
}
return d;
}
// Write a dsp file into the SLN file,
// Note, that dependencies from executables to
// the libraries it uses are also done here
void cmGlobalVisualStudio7Generator::WriteProject(std::ostream& fout,
const char* dspname,
const char* dir, cmTarget& target)
{
// check to see if this is a fortran build
const char* ext = ".vcproj";
const char* project =
"Project(\"{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}\") = \"";
if(this->TargetIsFortranOnly(target))
{
ext = ".vfproj";
project = "Project(\"{6989167D-11E4-40FE-8C1A-2192A86A7E90}\") = \"";
}
fout << project
<< dspname << "\", \""
<< this->ConvertToSolutionPath(dir)
<< "\\" << dspname << ext << "\", \"{"
<< this->GetGUID(dspname) << "}\"\nEndProject\n";
}
// Write a dsp file into the SLN file,
// Note, that dependencies from executables to
// the libraries it uses are also done here
void
cmGlobalVisualStudio7Generator
::WriteProjectDepends(std::ostream& fout,
const char* dspname,
const char*, cmTarget& target)
{
int depcount = 0;
// insert Begin Project Dependency Project_Dep_Name project stuff here
if (target.GetType() != cmTarget::STATIC_LIBRARY)
{
cmTarget::LinkLibraryVectorType::const_iterator j, jend;
j = target.GetLinkLibraries().begin();
jend = target.GetLinkLibraries().end();
for(;j!= jend; ++j)
{
if(j->first != dspname)
{
// is the library part of this SLN ? If so add dependency
if(this->FindTarget(0, j->first.c_str()))
{
std::string guid = this->GetGUID(j->first.c_str());
if(guid.size() == 0)
{
std::string m = "Target: ";
m += dspname;
m += " depends on unknown target: ";
m += j->first.c_str();
cmSystemTools::Error(m.c_str());
}
fout << "\t\t{" << this->GetGUID(dspname) << "}."
<< depcount << " = {" << guid << "}\n";
depcount++;
}
}
}
}
std::set<cmStdString>::const_iterator i, end;
// write utility dependencies.
i = target.GetUtilities().begin();
end = target.GetUtilities().end();
for(;i!= end; ++i)
{
if(*i != dspname)
{
std::string name = this->GetUtilityForTarget(target, i->c_str());
std::string guid = this->GetGUID(name.c_str());
if(guid.size() == 0)
{
std::string m = "Target: ";
m += dspname;
m += " depends on unknown target: ";
m += name.c_str();
cmSystemTools::Error(m.c_str());
}
fout << "\t\t{" << this->GetGUID(dspname) << "}." << depcount << " = {"
<< guid << "}\n";
depcount++;
}
}
}
// Write a dsp file into the SLN file, Note, that dependencies from
// executables to the libraries it uses are also done here
void cmGlobalVisualStudio7Generator
::WriteProjectConfigurations(std::ostream& fout, const char* name,
bool partOfDefaultBuild)
{
std::string guid = this->GetGUID(name);
for(std::vector<std::string>::iterator i = this->Configurations.begin();
i != this->Configurations.end(); ++i)
{
fout << "\t\t{" << guid << "}." << *i
<< ".ActiveCfg = " << *i << "|Win32\n";
if(partOfDefaultBuild)
{
fout << "\t\t{" << guid << "}." << *i
<< ".Build.0 = " << *i << "|Win32\n";
}
}
}
// Write a dsp file into the SLN file,
// Note, that dependencies from executables to
// the libraries it uses are also done here
void cmGlobalVisualStudio7Generator::WriteExternalProject(std::ostream& fout,
const char* name,
const char* location,
const std::set<cmStdString>&)
{
std::string d = cmSystemTools::ConvertToOutputPath(location);
fout << "Project(\"{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}\") = \""
<< name << "\", \""
<< this->ConvertToSolutionPath(location) << "\", \"{"
<< this->GetGUID(name)
<< "}\"\n";
fout << "EndProject\n";
}
// Standard end of dsw file
void cmGlobalVisualStudio7Generator::WriteSLNFooter(std::ostream& fout)
{
fout << "\tGlobalSection(ExtensibilityGlobals) = postSolution\n"
<< "\tEndGlobalSection\n"
<< "\tGlobalSection(ExtensibilityAddIns) = postSolution\n"
<< "\tEndGlobalSection\n"
<< "EndGlobal\n";
}
// ouput standard header for dsw file
void cmGlobalVisualStudio7Generator::WriteSLNHeader(std::ostream& fout)
{
fout << "Microsoft Visual Studio Solution File, Format Version 7.00\n";
}
std::string cmGlobalVisualStudio7Generator::GetGUID(const char* name)
{
std::string guidStoreName = name;
guidStoreName += "_GUID_CMAKE";
const char* storedGUID =
this->CMakeInstance->GetCacheDefinition(guidStoreName.c_str());
if(storedGUID)
{
return std::string(storedGUID);
}
cmSystemTools::Error("Unknown Target referenced : ",
name);
return "";
}
void cmGlobalVisualStudio7Generator::CreateGUID(const char* name)
{
std::string guidStoreName = name;
guidStoreName += "_GUID_CMAKE";
if(this->CMakeInstance->GetCacheDefinition(guidStoreName.c_str()))
{
return;
}
std::string ret;
UUID uid;
unsigned char *uidstr;
UuidCreate(&uid);
UuidToString(&uid,&uidstr);
ret = reinterpret_cast<char*>(uidstr);
RpcStringFree(&uidstr);
ret = cmSystemTools::UpperCase(ret);
this->CMakeInstance->AddCacheEntry(guidStoreName.c_str(),
ret.c_str(), "Stored GUID",
cmCacheManager::INTERNAL);
}
std::vector<std::string> *cmGlobalVisualStudio7Generator::GetConfigurations()
{
return &this->Configurations;
};
//----------------------------------------------------------------------------
void cmGlobalVisualStudio7Generator
::GetDocumentation(cmDocumentationEntry& entry) const
{
entry.Name = this->GetName();
entry.Brief = "Generates Visual Studio .NET 2002 project files.";
entry.Full = "";
}
// make sure "special" targets have GUID's
void cmGlobalVisualStudio7Generator::Configure()
{
cmGlobalGenerator::Configure();
this->CreateGUID("ALL_BUILD");
this->CreateGUID("INSTALL");
this->CreateGUID("RUN_TESTS");
this->CreateGUID("EDIT_CACHE");
this->CreateGUID("REBUILD_CACHE");
this->CreateGUID("PACKAGE");
}
//----------------------------------------------------------------------------
void
cmGlobalVisualStudio7Generator
::AppendDirectoryForConfig(const char* prefix,
const char* config,
const char* suffix,
std::string& dir)
{
if(config)
{
dir += prefix;
dir += config;
dir += suffix;
}
}
//----------------------------------------------------------------------------
bool cmGlobalVisualStudio7Generator::IsRootOnlyTarget(cmTarget* target)
{
return (this->cmGlobalVisualStudioGenerator::IsRootOnlyTarget(target) ||
strcmp(target->GetName(), CMAKE_CHECK_BUILD_SYSTEM_TARGET) == 0);
}
bool cmGlobalVisualStudio7Generator::IsPartOfDefaultBuild(const char* project,
cmTarget* target)
{
if(target->GetPropertyAsBool("EXCLUDE_FROM_DEFAULT_BUILD"))
{
return false;
}
// if it is a utilitiy target then only make it part of the
// default build if another target depends on it
int type = target->GetType();
if (type == cmTarget::GLOBAL_TARGET)
{
return false;
}
if(type == cmTarget::UTILITY)
{
return this->IsDependedOn(project, target);
}
// default is to be part of the build
return true;
}
//----------------------------------------------------------------------------
static cmVS7FlagTable cmVS7ExtraFlagTable[] =
{
// Precompiled header and related options. Note that the
// UsePrecompiledHeader entries are marked as "Continue" so that the
// corresponding PrecompiledHeaderThrough entry can be found.
{"UsePrecompiledHeader", "YX", "Automatically Generate", "2",
cmVS7FlagTable::UserValueIgnored | cmVS7FlagTable::Continue},
{"PrecompiledHeaderThrough", "YX", "Precompiled Header Name", "",
cmVS7FlagTable::UserValueRequired},
{"UsePrecompiledHeader", "Yu", "Use Precompiled Header", "3",
cmVS7FlagTable::UserValueIgnored | cmVS7FlagTable::Continue},
{"PrecompiledHeaderThrough", "Yu", "Precompiled Header Name", "",
cmVS7FlagTable::UserValueRequired},
{"WholeProgramOptimization", "LTCG", "WholeProgramOptimization", "TRUE", 0},
// Exception handling mode. If no entries match, it will be FALSE.
{"ExceptionHandling", "GX", "enable c++ exceptions", "TRUE", 0},
{"ExceptionHandling", "EHsc", "enable c++ exceptions", "TRUE", 0},
// The EHa option does not have an IDE setting. Let it go to false,
// and have EHa passed on the command line by leaving out the table
// entry.
{0,0,0,0,0}
};
cmIDEFlagTable const* cmGlobalVisualStudio7Generator::GetExtraFlagTableVS7()
{
return cmVS7ExtraFlagTable;
}