CMake/Source/cmGlobalVisualStudio6Generator.cxx
Stephen Kelly fe732264e9 Add the INTERFACE_LIBRARY target type.
This target type only contains INTERFACE_* properties, so it can be
used as a structural node. The target-specific commands enforce
that they may only be used with the INTERFACE keyword when used
with INTERFACE_LIBRARY targets. The old-style target properties
matching LINK_INTERFACE_LIBRARIES_<CONFIG> are always ignored for
this target type.

The name of the INTERFACE_LIBRARY must match a validity generator
expression. The validity is similar to that of an ALIAS target,
but with the additional restriction that it may not contain
double colons. Double colons will carry the meaning of IMPORTED
or ALIAS targets in CMake 2.8.13.

An ALIAS target may be created for an INTERFACE library.

At this point it can not be exported and does not appear in the
buildsystem and project files are not created for them. That may
be added as a feature in a later commit.

The generators need some changes to handle the INTERFACE_LIBRARY
targets returned by cmComputeLinkInterface::GetItems. The Ninja
generator does not use that API, so it doesn't require changes
related to that.
2013-10-07 19:56:31 -04:00

426 lines
13 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 "cmGlobalVisualStudio6Generator.h"
#include "cmLocalVisualStudio6Generator.h"
#include "cmMakefile.h"
#include "cmake.h"
#include "cmGeneratedFileStream.h"
// Utility function to make a valid VS6 *.dsp filename out
// of a CMake target name:
//
std::string GetVS6TargetName(const std::string& targetName)
{
std::string name(targetName);
// Eliminate hyphens. VS6 cannot handle hyphens in *.dsp filenames...
// Replace them with underscores.
//
cmSystemTools::ReplaceString(name, "-", "_");
return name;
}
cmGlobalVisualStudio6Generator::cmGlobalVisualStudio6Generator()
{
this->FindMakeProgramFile = "CMakeVS6FindMake.cmake";
}
void cmGlobalVisualStudio6Generator
::EnableLanguage(std::vector<std::string>const& lang,
cmMakefile *mf,
bool optional)
{
cmGlobalVisualStudioGenerator::AddPlatformDefinitions(mf);
mf->AddDefinition("CMAKE_GENERATOR_RC", "rc");
mf->AddDefinition("CMAKE_GENERATOR_NO_COMPILER_ENV", "1");
this->GenerateConfigurations(mf);
this->cmGlobalGenerator::EnableLanguage(lang, mf, optional);
}
void cmGlobalVisualStudio6Generator::GenerateConfigurations(cmMakefile* mf)
{
std::string fname= mf->GetRequiredDefinition("CMAKE_ROOT");
const char* def= mf->GetDefinition( "MSPROJECT_TEMPLATE_DIRECTORY");
if(def)
{
fname = def;
}
else
{
fname += "/Templates";
}
fname += "/CMakeVisualStudio6Configurations.cmake";
if(!mf->ReadListFile(mf->GetCurrentListFile(), fname.c_str()))
{
cmSystemTools::Error("Cannot open ", fname.c_str(),
". Please copy this file from the main "
"CMake/Templates directory and edit it for "
"your build configurations.");
}
else if(!mf->GetDefinition("CMAKE_CONFIGURATION_TYPES"))
{
cmSystemTools::Error("CMAKE_CONFIGURATION_TYPES not set by ",
fname.c_str(),
". Please copy this file from the main "
"CMake/Templates directory and edit it for "
"your build configurations.");
}
}
std::string cmGlobalVisualStudio6Generator
::GenerateBuildCommand(const char* makeProgram,
const char *projectName,
const char *projectDir,
const char* additionalOptions,
const char *targetName,
const char* config,
bool ignoreErrors,
bool)
{
// Visual studio 6 doesn't need project dir
(void) projectDir;
// Ingoring errors is not implemented in visual studio 6
(void) ignoreErrors;
// now build the test
std::vector<std::string> mp;
mp.push_back("[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\VisualStudio"
"\\6.0\\Setup;VsCommonDir]/MSDev98/Bin");
cmSystemTools::ExpandRegistryValues(mp[0]);
std::string originalCommand = makeProgram;
std::string makeCommand =
cmSystemTools::FindProgram(makeProgram, mp);
if(makeCommand.size() == 0)
{
std::string e = "Generator cannot find Visual Studio 6 msdev program \"";
e += originalCommand;
e += "\" specified by CMAKE_MAKE_PROGRAM cache entry. ";
e += "Please fix the setting.";
cmSystemTools::Error(e.c_str());
return "";
}
makeCommand = cmSystemTools::ConvertToOutputPath(makeCommand.c_str());
// 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 += ".dsw /MAKE \"";
bool clean = false;
if ( targetName && strcmp(targetName, "clean") == 0 )
{
clean = true;
targetName = "ALL_BUILD";
}
if (targetName && strlen(targetName))
{
makeCommand += targetName;
}
else
{
makeCommand += "ALL_BUILD";
}
makeCommand += " - ";
if(config && strlen(config))
{
makeCommand += config;
}
else
{
makeCommand += "Debug";
}
if(clean)
{
makeCommand += "\" /CLEAN";
}
else
{
makeCommand += "\" /BUILD";
}
if ( additionalOptions )
{
makeCommand += " ";
makeCommand += additionalOptions;
}
return makeCommand;
}
///! Create a local generator appropriate to this Global Generator
cmLocalGenerator *cmGlobalVisualStudio6Generator::CreateLocalGenerator()
{
cmLocalGenerator *lg = new cmLocalVisualStudio6Generator;
lg->SetGlobalGenerator(this);
return lg;
}
void cmGlobalVisualStudio6Generator::Generate()
{
// first do the superclass method
this->cmGlobalVisualStudioGenerator::Generate();
// Now write out the DSW
this->OutputDSWFile();
}
// Write a DSW file to the stream
void cmGlobalVisualStudio6Generator
::WriteDSWFile(std::ostream& fout,cmLocalGenerator* root,
std::vector<cmLocalGenerator*>& generators)
{
// Write out the header for a DSW file
this->WriteDSWHeader(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);
for(OrderedTargetDependSet::const_iterator
tt = orderedProjectTargets.begin();
tt != orderedProjectTargets.end(); ++tt)
{
cmTarget* target = *tt;
if(target->GetType() == cmTarget::INTERFACE_LIBRARY)
{
continue;
}
// Write the project into the DSW file
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
{
std::string dspname = GetVS6TargetName(target->GetName());
std::string dir = target->GetMakefile()->GetStartOutputDirectory();
dir = root->Convert(dir.c_str(), cmLocalGenerator::START_OUTPUT);
this->WriteProject(fout, dspname.c_str(), dir.c_str(), *target);
}
}
// Write the footer for the DSW file
this->WriteDSWFooter(fout);
}
void cmGlobalVisualStudio6Generator
::OutputDSWFile(cmLocalGenerator* root,
std::vector<cmLocalGenerator*>& generators)
{
if(generators.size() == 0)
{
return;
}
std::string fname = root->GetMakefile()->GetStartOutputDirectory();
fname += "/";
fname += root->GetMakefile()->GetProjectName();
fname += ".dsw";
std::ofstream fout(fname.c_str());
if(!fout)
{
cmSystemTools::Error("Error can not open DSW file for write: ",
fname.c_str());
cmSystemTools::ReportLastSystemError("");
return;
}
this->WriteDSWFile(fout, root, generators);
}
// output the DSW file
void cmGlobalVisualStudio6Generator::OutputDSWFile()
{
std::map<cmStdString, std::vector<cmLocalGenerator*> >::iterator it;
for(it = this->ProjectMap.begin(); it!= this->ProjectMap.end(); ++it)
{
this->OutputDSWFile(it->second[0], it->second);
}
}
// Write a dsp file into the DSW file,
// Note, that dependencies from executables to
// the libraries it uses are also done here
void cmGlobalVisualStudio6Generator::WriteProject(std::ostream& fout,
const char* dspname,
const char* dir,
cmTarget& target)
{
fout << "#########################################################"
"######################\n\n";
fout << "Project: \"" << dspname << "\"="
<< dir << "\\" << dspname << ".dsp - Package Owner=<4>\n\n";
fout << "Package=<5>\n{{{\n}}}\n\n";
fout << "Package=<4>\n";
fout << "{{{\n";
VSDependSet const& depends = this->VSTargetDepends[&target];
for(VSDependSet::const_iterator di = depends.begin();
di != depends.end(); ++di)
{
const char* name = di->c_str();
fout << "Begin Project Dependency\n";
fout << "Project_Dep_Name " << GetVS6TargetName(name) << "\n";
fout << "End Project Dependency\n";
}
fout << "}}}\n\n";
UtilityDependsMap::iterator ui = this->UtilityDepends.find(&target);
if(ui != this->UtilityDepends.end())
{
const char* uname = ui->second.c_str();
fout << "Project: \"" << uname << "\"="
<< dir << "\\" << uname << ".dsp - Package Owner=<4>\n\n";
fout <<
"Package=<5>\n{{{\n}}}\n\n"
"Package=<4>\n"
"{{{\n"
"Begin Project Dependency\n"
"Project_Dep_Name " << dspname << "\n"
"End Project Dependency\n"
"}}}\n\n";
;
}
}
// Write a dsp file into the DSW file,
// Note, that dependencies from executables to
// the libraries it uses are also done here
void cmGlobalVisualStudio6Generator::WriteExternalProject(std::ostream& fout,
const char* name,
const char* location,
const std::set<cmStdString>& dependencies)
{
fout << "#########################################################"
"######################\n\n";
fout << "Project: \"" << name << "\"="
<< location << " - Package Owner=<4>\n\n";
fout << "Package=<5>\n{{{\n}}}\n\n";
fout << "Package=<4>\n";
fout << "{{{\n";
std::set<cmStdString>::const_iterator i, end;
// write dependencies.
i = dependencies.begin();
end = dependencies.end();
for(;i!= end; ++i)
{
fout << "Begin Project Dependency\n";
fout << "Project_Dep_Name " << GetVS6TargetName(*i) << "\n";
fout << "End Project Dependency\n";
}
fout << "}}}\n\n";
}
// Standard end of dsw file
void cmGlobalVisualStudio6Generator::WriteDSWFooter(std::ostream& fout)
{
fout << "######################################################"
"#########################\n\n";
fout << "Global:\n\n";
fout << "Package=<5>\n{{{\n}}}\n\n";
fout << "Package=<3>\n{{{\n}}}\n\n";
fout << "#####################################################"
"##########################\n\n";
}
// ouput standard header for dsw file
void cmGlobalVisualStudio6Generator::WriteDSWHeader(std::ostream& fout)
{
fout << "Microsoft Developer Studio Workspace File, Format Version 6.00\n";
fout << "# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!\n\n";
}
//----------------------------------------------------------------------------
std::string
cmGlobalVisualStudio6Generator::WriteUtilityDepend(cmTarget* target)
{
std::string pname = target->GetName();
pname += "_UTILITY";
pname = GetVS6TargetName(pname.c_str());
std::string fname = target->GetMakefile()->GetStartOutputDirectory();
fname += "/";
fname += pname;
fname += ".dsp";
cmGeneratedFileStream fout(fname.c_str());
fout.SetCopyIfDifferent(true);
fout <<
"# Microsoft Developer Studio Project File - Name=\""
<< pname << "\" - Package Owner=<4>\n"
"# Microsoft Developer Studio Generated Build File, Format Version 6.00\n"
"# ** DO NOT EDIT **\n"
"\n"
"# TARGTYPE \"Win32 (x86) Generic Project\" 0x010a\n"
"\n"
"CFG=" << pname << " - Win32 Debug\n"
"!MESSAGE \"" << pname << " - Win32 Debug\""
" (based on \"Win32 (x86) Generic Project\")\n"
"!MESSAGE \"" << pname << " - Win32 Release\" "
"(based on \"Win32 (x86) Generic Project\")\n"
"!MESSAGE \"" << pname << " - Win32 MinSizeRel\" "
"(based on \"Win32 (x86) Generic Project\")\n"
"!MESSAGE \"" << pname << " - Win32 RelWithDebInfo\" "
"(based on \"Win32 (x86) Generic Project\")\n"
"\n"
"# Begin Project\n"
"# Begin Target\n"
"# Name \"" << pname << " - Win32 Debug\"\n"
"# Name \"" << pname << " - Win32 Release\"\n"
"# Name \"" << pname << " - Win32 MinSizeRel\"\n"
"# Name \"" << pname << " - Win32 RelWithDebInfo\"\n"
"# End Target\n"
"# End Project\n"
;
return pname;
}
//----------------------------------------------------------------------------
void cmGlobalVisualStudio6Generator
::GetDocumentation(cmDocumentationEntry& entry)
{
entry.Name = cmGlobalVisualStudio6Generator::GetActualName();
entry.Brief = "Generates Visual Studio 6 project files.";
entry.Full = "";
}
//----------------------------------------------------------------------------
void
cmGlobalVisualStudio6Generator
::AppendDirectoryForConfig(const char* prefix,
const char* config,
const char* suffix,
std::string& dir)
{
if(config)
{
dir += prefix;
dir += config;
dir += suffix;
}
}