CMake/Source/cmLocalVisualStudio6Generator.cxx
Brad King 22c62c9e65 BUG: Sweeping changes to cleanup computation of target names. This should
fix many bugs related to target names being computed inconsistently.

- Centralized computation of a target's file name to a method in
  cmTarget.  Now that global knowledge is always available the
  *_CMAKE_PATH cache variables are no longer needed.

- Centralized computation of link library command lines and link
  directory search order.

- Moved computation of link directories needed to link CMake targets
  to be after evaluation of linking dependencies.

This also removed alot of duplicate code in which each version had its
own bugs.

This commit is surrounded by the tags

  CMake-TargetNameCentralization1-pre

and

  CMake-TargetNameCentralization1-post

so make the large set of changes easy to identify.
2006-01-13 18:18:32 -05:00

1234 lines
41 KiB
C++

/*=========================================================================
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 "cmGlobalGenerator.h"
#include "cmLocalVisualStudio6Generator.h"
#include "cmMakefile.h"
#include "cmSystemTools.h"
#include "cmSourceFile.h"
#include "cmCacheManager.h"
#include "cmake.h"
#include <cmsys/RegularExpression.hxx>
cmLocalVisualStudio6Generator::cmLocalVisualStudio6Generator()
{
}
cmLocalVisualStudio6Generator::~cmLocalVisualStudio6Generator()
{
}
void cmLocalVisualStudio6Generator::Generate()
{
std::set<cmStdString> lang;
lang.insert("C");
lang.insert("CXX");
this->CreateCustomTargetsAndCommands(lang);
this->OutputDSPFile();
}
void cmLocalVisualStudio6Generator::OutputDSPFile()
{
// If not an in source build, then create the output directory
if(strcmp(m_Makefile->GetStartOutputDirectory(),
m_Makefile->GetHomeDirectory()) != 0)
{
if(!cmSystemTools::MakeDirectory(m_Makefile->GetStartOutputDirectory()))
{
cmSystemTools::Error("Error creating directory ",
m_Makefile->GetStartOutputDirectory());
}
}
// Setup /I and /LIBPATH options for the resulting DSP file
std::vector<std::string>& includes = m_Makefile->GetIncludeDirectories();
std::vector<std::string>::iterator i;
for(i = includes.begin(); i != includes.end(); ++i)
{
m_IncludeOptions += " /I ";
std::string tmp = this->ConvertToOptionallyRelativeOutputPath(i->c_str());
// quote if not already quoted
if (tmp[0] != '"')
{
m_IncludeOptions += "\"";
m_IncludeOptions += tmp;
m_IncludeOptions += "\"";
}
else
{
m_IncludeOptions += tmp;
}
}
// Create the DSP or set of DSP's for libraries and executables
// clear project names
m_CreatedProjectNames.clear();
// Call TraceVSDependencies on all targets
cmTargets &tgts = m_Makefile->GetTargets();
for(cmTargets::iterator l = tgts.begin();
l != tgts.end(); l++)
{
// INCLUDE_EXTERNAL_MSPROJECT command only affects the workspace
// so don't build a projectfile for it
if ((l->second.GetType() != cmTarget::INSTALL_FILES)
&& (l->second.GetType() != cmTarget::INSTALL_PROGRAMS)
&& (strncmp(l->first.c_str(), "INCLUDE_EXTERNAL_MSPROJECT", 26) != 0))
{
cmTarget& target = l->second;
target.TraceVSDependencies(target.GetName(), m_Makefile);
}
}
// now for all custom commands that are not used directly in a
// target, add them to all targets in the current directory or
// makefile
std::vector<cmSourceFile*> & classesmf = m_Makefile->GetSourceFiles();
for(std::vector<cmSourceFile*>::const_iterator i = classesmf.begin();
i != classesmf.end(); i++)
{
if(cmCustomCommand* cc = (*i)->GetCustomCommand())
{
if(!cc->IsUsed())
{
for(cmTargets::iterator l = tgts.begin();
l != tgts.end(); l++)
{
if ((l->second.GetType() != cmTarget::INSTALL_FILES)
&& (l->second.GetType() != cmTarget::INSTALL_PROGRAMS)
&& (strncmp(l->first.c_str(), "INCLUDE_EXTERNAL_MSPROJECT", 26) != 0))
{
cmTarget& target = l->second;
bool sameAsTarget = false;
// make sure we don't add a custom command that depends on
// this target
for(unsigned int k =0; k < cc->GetDepends().size(); k++)
{
if(cmSystemTools::GetFilenameName(cc->GetDepends()[k]) == target.GetFullName())
{
sameAsTarget = true;
}
}
if(!sameAsTarget)
{
target.GetSourceFiles().push_back(*i);
}
}
}
}
}
}
// build any targets
for(cmTargets::iterator l = tgts.begin();
l != tgts.end(); l++)
{
switch(l->second.GetType())
{
case cmTarget::STATIC_LIBRARY:
this->SetBuildType(STATIC_LIBRARY, l->first.c_str(), l->second);
break;
case cmTarget::SHARED_LIBRARY:
case cmTarget::MODULE_LIBRARY:
this->SetBuildType(DLL, l->first.c_str(), l->second);
break;
case cmTarget::EXECUTABLE:
this->SetBuildType(EXECUTABLE,l->first.c_str(), l->second);
break;
case cmTarget::UTILITY:
this->SetBuildType(UTILITY, l->first.c_str(), l->second);
break;
case cmTarget::INSTALL_FILES:
break;
case cmTarget::INSTALL_PROGRAMS:
break;
default:
cmSystemTools::Error("Bad target type", l->first.c_str());
break;
}
// INCLUDE_EXTERNAL_MSPROJECT command only affects the workspace
// so don't build a projectfile for it
if ((l->second.GetType() != cmTarget::INSTALL_FILES)
&& (l->second.GetType() != cmTarget::INSTALL_PROGRAMS)
&& (strncmp(l->first.c_str(), "INCLUDE_EXTERNAL_MSPROJECT", 26) != 0))
{
// check to see if the dsp is going into a sub-directory
std::string::size_type pos = l->first.rfind('/');
if(pos != std::string::npos)
{
std::string dir = m_Makefile->GetStartOutputDirectory();
dir += "/";
dir += l->first.substr(0, pos);
if(!cmSystemTools::MakeDirectory(dir.c_str()))
{
cmSystemTools::Error("Error creating directory ", dir.c_str());
}
}
this->CreateSingleDSP(l->first.c_str(),l->second);
}
}
}
void cmLocalVisualStudio6Generator::CreateSingleDSP(const char *lname, cmTarget &target)
{
// add to the list of projects
std::string pname = lname;
m_CreatedProjectNames.push_back(pname);
// create the dsp.cmake file
std::string fname;
fname = m_Makefile->GetStartOutputDirectory();
fname += "/";
fname += lname;
fname += ".dsp";
// save the name of the real dsp file
std::string realDSP = fname;
fname += ".cmake";
std::ofstream fout(fname.c_str());
if(!fout)
{
cmSystemTools::Error("Error Writing ", fname.c_str());
cmSystemTools::ReportLastSystemError("");
}
this->WriteDSPFile(fout,lname,target);
fout.close();
// if the dsp file has changed, then write it.
cmSystemTools::CopyFileIfDifferent(fname.c_str(), realDSP.c_str());
}
void cmLocalVisualStudio6Generator::AddDSPBuildRule()
{
std::string dspname = *(m_CreatedProjectNames.end()-1);
dspname += ".dsp.cmake";
const char* dsprule = m_Makefile->GetRequiredDefinition("CMAKE_COMMAND");
cmCustomCommandLine commandLine;
commandLine.push_back(dsprule);
std::string makefileIn = m_Makefile->GetStartDirectory();
makefileIn += "/";
makefileIn += "CMakeLists.txt";
std::string args;
args = "-H";
args +=
this->Convert(m_Makefile->GetHomeDirectory(),START_OUTPUT, SHELL, true);
commandLine.push_back(args);
args = "-B";
args +=
this->Convert(m_Makefile->GetHomeOutputDirectory(),
START_OUTPUT, SHELL, true);
commandLine.push_back(args);
std::string configFile =
m_Makefile->GetRequiredDefinition("CMAKE_ROOT");
configFile += "/Templates/CMakeWindowsSystemConfig.cmake";
std::vector<std::string> listFiles = m_Makefile->GetListFiles();
bool found = false;
for(std::vector<std::string>::iterator i = listFiles.begin();
i != listFiles.end(); ++i)
{
if(*i == configFile)
{
found = true;
}
}
if(!found)
{
listFiles.push_back(configFile);
}
cmCustomCommandLines commandLines;
commandLines.push_back(commandLine);
const char* no_comment = 0;
m_Makefile->AddCustomCommandToOutput(dspname.c_str(), listFiles, makefileIn.c_str(),
commandLines, no_comment, true);
}
void cmLocalVisualStudio6Generator::WriteDSPFile(std::ostream& fout,
const char *libName,
cmTarget &target)
{
// if we should add regen rule then...
const char *suppRegenRule =
m_Makefile->GetDefinition("CMAKE_SUPPRESS_REGENERATION");
if (!cmSystemTools::IsOn(suppRegenRule))
{
this->AddDSPBuildRule();
}
// For utility targets need custom command since pre- and post-
// build does not do anything in Visual Studio 6. In order for the
// rules to run in the correct order as custom commands, we need
// special care for dependencies. The first rule must depend on all
// the dependencies of all the rules. The later rules must each
// depend only on the previous rule.
if (target.GetType() == cmTarget::UTILITY &&
(!target.GetPreBuildCommands().empty() ||
!target.GetPostBuildCommands().empty()))
{
// Accumulate the dependencies of all the commands.
std::vector<std::string> depends;
for (std::vector<cmCustomCommand>::const_iterator cr =
target.GetPreBuildCommands().begin();
cr != target.GetPreBuildCommands().end(); ++cr)
{
depends.insert(depends.end(),
cr->GetDepends().begin(), cr->GetDepends().end());
}
for (std::vector<cmCustomCommand>::const_iterator cr =
target.GetPostBuildCommands().begin();
cr != target.GetPostBuildCommands().end(); ++cr)
{
depends.insert(depends.end(),
cr->GetDepends().begin(), cr->GetDepends().end());
}
// Add the pre- and post-build commands in order.
int count = 1;
for (std::vector<cmCustomCommand>::const_iterator cr =
target.GetPreBuildCommands().begin();
cr != target.GetPreBuildCommands().end(); ++cr)
{
this->AddUtilityCommandHack(target, count++, depends,
cr->GetCommandLines());
}
for (std::vector<cmCustomCommand>::const_iterator cr =
target.GetPostBuildCommands().begin();
cr != target.GetPostBuildCommands().end(); ++cr)
{
this->AddUtilityCommandHack(target, count++, depends,
cr->GetCommandLines());
}
}
// trace the visual studio dependencies
std::string name = libName;
name += ".dsp.cmake";
// We may be modifying the source groups temporarily, so make a copy.
std::vector<cmSourceGroup> sourceGroups = m_Makefile->GetSourceGroups();
// get the classes from the source lists then add them to the groups
std::vector<cmSourceFile*> & classes = target.GetSourceFiles();
// now all of the source files have been properly assigned to the target
// now stick them into source groups using the reg expressions
for(std::vector<cmSourceFile*>::iterator i = classes.begin();
i != classes.end(); i++)
{
// Add the file to the list of sources.
std::string source = (*i)->GetFullPath();
cmSourceGroup& sourceGroup = m_Makefile->FindSourceGroup(source.c_str(),
sourceGroups);
sourceGroup.AssignSource(*i);
// while we are at it, if it is a .rule file then for visual studio 6 we
// must generate it
if ((*i)->GetSourceExtension() == "rule")
{
if(!cmSystemTools::FileExists(source.c_str()))
{
cmSystemTools::ReplaceString(source, "$(IntDir)/", "");
#if defined(_WIN32) || defined(__CYGWIN__)
std::ofstream fout(source.c_str(),
std::ios::binary | std::ios::out | std::ios::trunc);
#else
std::ofstream fout(source.c_str(),
std::ios::out | std::ios::trunc);
#endif
if(fout)
{
fout.write("# generated from CMake",22);
fout.flush();
fout.close();
}
}
}
}
// Write the DSP file's header.
this->WriteDSPHeader(fout, libName, target, sourceGroups);
// Loop through every source group.
for(std::vector<cmSourceGroup>::const_iterator sg = sourceGroups.begin();
sg != sourceGroups.end(); ++sg)
{
this->WriteGroup(&(*sg), target, fout, libName);
}
// Write the DSP file's footer.
this->WriteDSPFooter(fout);
}
void cmLocalVisualStudio6Generator::WriteGroup(const cmSourceGroup *sg, cmTarget target, std::ostream &fout, const char *libName)
{
const std::vector<const cmSourceFile *> &sourceFiles =
sg->GetSourceFiles();
// If the group is empty, don't write it at all.
if(sourceFiles.empty())
{
return;
}
// If the group has a name, write the header.
std::string name = sg->GetName();
if(name != "")
{
this->WriteDSPBeginGroup(fout, name.c_str(), "");
}
// Loop through each source in the source group.
for(std::vector<const cmSourceFile *>::const_iterator sf =
sourceFiles.begin(); sf != sourceFiles.end(); ++sf)
{
std::string source = (*sf)->GetFullPath();
const cmCustomCommand *command =
(*sf)->GetCustomCommand();
std::string compileFlags;
std::vector<std::string> depends;
const char* cflags = (*sf)->GetProperty("COMPILE_FLAGS");
if(cflags)
{
compileFlags = cflags;
}
const char* lang =
m_GlobalGenerator->GetLanguageFromExtension((*sf)->GetSourceExtension().c_str());
if(lang && strcmp(lang, "CXX") == 0)
{
// force a C++ file type
compileFlags += " /TP ";
}
// Check for extra object-file dependencies.
const char* dependsValue = (*sf)->GetProperty("OBJECT_DEPENDS");
if(dependsValue)
{
cmSystemTools::ExpandListArgument(dependsValue, depends);
}
if (source != libName || target.GetType() == cmTarget::UTILITY)
{
fout << "# Begin Source File\n\n";
// Tell MS-Dev what the source is. If the compiler knows how to
// build it, then it will.
fout << "SOURCE=" <<
this->ConvertToOptionallyRelativeOutputPath(source.c_str()) << "\n\n";
if(!depends.empty())
{
// Write out the dependencies for the rule.
fout << "USERDEP__HACK=";
for(std::vector<std::string>::const_iterator d = depends.begin();
d != depends.end(); ++d)
{
fout << "\\\n\t" <<
this->ConvertToOptionallyRelativeOutputPath(d->c_str());
}
fout << "\n";
}
if (command)
{
std::string script =
this->ConstructScript(command->GetCommandLines(), "\\\n\t");
const char* comment = command->GetComment();
const char* flags = compileFlags.size() ? compileFlags.c_str(): 0;
this->WriteCustomRule(fout, source.c_str(), script.c_str(),
(*comment?comment:"Custom Rule"),
command->GetDepends(),
command->GetOutput(), flags);
}
else if(compileFlags.size())
{
for(std::vector<std::string>::iterator i
= m_Configurations.begin(); i != m_Configurations.end(); ++i)
{
if (i == m_Configurations.begin())
{
fout << "!IF \"$(CFG)\" == " << i->c_str() << std::endl;
}
else
{
fout << "!ELSEIF \"$(CFG)\" == " << i->c_str() << std::endl;
}
fout << "\n# ADD CPP " << compileFlags << "\n\n";
}
fout << "!ENDIF\n\n";
}
fout << "# End Source File\n";
}
}
std::vector<cmSourceGroup> children = sg->GetGroupChildren();
for(unsigned int i=0;i<children.size();++i)
{
this->WriteGroup(&children[i], target, fout, libName);
}
// If the group has a name, write the footer.
if(name != "")
{
this->WriteDSPEndGroup(fout);
}
}
void
cmLocalVisualStudio6Generator
::AddUtilityCommandHack(cmTarget& target, int count,
std::vector<std::string>& depends,
const cmCustomCommandLines& commandLines)
{
// Create a fake output that forces the rule to run.
char* output = new char[(strlen(m_Makefile->GetStartOutputDirectory()) +
strlen(target.GetName()) + 30)];
sprintf(output,"%s/%s_force_%i", m_Makefile->GetStartOutputDirectory(),
target.GetName(), count);
// Add the rule with the given dependencies and commands.
const char* no_main_dependency = 0;
const char* no_comment = 0;
m_Makefile->AddCustomCommandToOutput(output,
depends,
no_main_dependency,
commandLines,
no_comment);
// Replace the dependencies with the output of this rule so that the
// next rule added will run after this one.
depends.clear();
depends.push_back(output);
// Add a source file representing this output to the project.
cmSourceFile* outsf = m_Makefile->GetSourceFileWithOutput(output);
target.GetSourceFiles().push_back(outsf);
// Free the fake output name.
delete [] output;
}
void cmLocalVisualStudio6Generator::WriteCustomRule(std::ostream& fout,
const char* source,
const char* command,
const char* comment,
const std::vector<std::string>& depends,
const char *output,
const char* flags
)
{
std::vector<std::string>::iterator i;
for(i = m_Configurations.begin(); i != m_Configurations.end(); ++i)
{
if (i == m_Configurations.begin())
{
fout << "!IF \"$(CFG)\" == " << i->c_str() << std::endl;
}
else
{
fout << "!ELSEIF \"$(CFG)\" == " << i->c_str() << std::endl;
}
if(flags)
{
fout << "\n# ADD CPP " << flags << "\n\n";
}
// Write out the dependencies for the rule.
fout << "USERDEP__HACK=";
for(std::vector<std::string>::const_iterator d = depends.begin();
d != depends.end(); ++d)
{
// Lookup the real name of the dependency in case it is a CMake target.
std::string dep = this->GetRealDependency(d->c_str(), i->c_str());
fout << "\\\n\t" <<
this->ConvertToOptionallyRelativeOutputPath(dep.c_str());
}
fout << "\n";
fout << "# PROP Ignore_Default_Tool 1\n";
fout << "# Begin Custom Build - Building " << comment
<< " $(InputPath)\n\n";
if(output == 0)
{
fout << source << "_force : \"$(SOURCE)\" \"$(INTDIR)\" \"$(OUTDIR)\"\n\t";
fout << command << "\n\n";
}
// Write a rule for every output generated by this command.
fout << this->ConvertToOptionallyRelativeOutputPath(output)
<< " : \"$(SOURCE)\" \"$(INTDIR)\" \"$(OUTDIR)\"\n\t";
fout << command << "\n\n";
fout << "# End Custom Build\n\n";
}
fout << "!ENDIF\n\n";
}
void cmLocalVisualStudio6Generator::WriteDSPBeginGroup(std::ostream& fout,
const char* group,
const char* filter)
{
fout << "# Begin Group \"" << group << "\"\n"
"# PROP Default_Filter \"" << filter << "\"\n";
}
void cmLocalVisualStudio6Generator::WriteDSPEndGroup(std::ostream& fout)
{
fout << "# End Group\n";
}
void cmLocalVisualStudio6Generator::SetBuildType(BuildType b,
const char* libName,
cmTarget& target)
{
std::string root= m_Makefile->GetRequiredDefinition("CMAKE_ROOT");
const char *def= m_Makefile->GetDefinition( "MSPROJECT_TEMPLATE_DIRECTORY");
if( def)
{
root = def;
}
else
{
root += "/Templates";
}
switch(b)
{
case STATIC_LIBRARY:
m_DSPHeaderTemplate = root;
m_DSPHeaderTemplate += "/staticLibHeader.dsptemplate";
m_DSPFooterTemplate = root;
m_DSPFooterTemplate += "/staticLibFooter.dsptemplate";
break;
case DLL:
m_DSPHeaderTemplate = root;
m_DSPHeaderTemplate += "/DLLHeader.dsptemplate";
m_DSPFooterTemplate = root;
m_DSPFooterTemplate += "/DLLFooter.dsptemplate";
break;
case EXECUTABLE:
if ( target.GetPropertyAsBool("WIN32_EXECUTABLE") )
{
m_DSPHeaderTemplate = root;
m_DSPHeaderTemplate += "/EXEWinHeader.dsptemplate";
m_DSPFooterTemplate = root;
m_DSPFooterTemplate += "/EXEFooter.dsptemplate";
}
else
{
m_DSPHeaderTemplate = root;
m_DSPHeaderTemplate += "/EXEHeader.dsptemplate";
m_DSPFooterTemplate = root;
m_DSPFooterTemplate += "/EXEFooter.dsptemplate";
}
break;
case UTILITY:
m_DSPHeaderTemplate = root;
m_DSPHeaderTemplate += "/UtilityHeader.dsptemplate";
m_DSPFooterTemplate = root;
m_DSPFooterTemplate += "/UtilityFooter.dsptemplate";
break;
}
// once the build type is set, determine what configurations are
// possible
std::ifstream fin(m_DSPHeaderTemplate.c_str());
cmsys::RegularExpression reg("# Name ");
if(!fin)
{
cmSystemTools::Error("Error Reading ", m_DSPHeaderTemplate.c_str());
}
// reset m_Configurations
m_Configurations.erase(m_Configurations.begin(), m_Configurations.end());
// now add all the configurations possible
std::string line;
while(cmSystemTools::GetLineFromStream(fin, line))
{
cmSystemTools::ReplaceString(line, "OUTPUT_LIBNAME",libName);
if (reg.find(line))
{
m_Configurations.push_back(line.substr(reg.end()));
}
}
}
// look for custom rules on a target and collect them together
std::string
cmLocalVisualStudio6Generator::CreateTargetRules(cmTarget &target,
const char * /* libName */)
{
std::string customRuleCode = "";
if (target.GetType() >= cmTarget::UTILITY)
{
return customRuleCode;
}
// are there any rules?
if (target.GetPreBuildCommands().size() +
target.GetPreLinkCommands().size() +
target.GetPostBuildCommands().size() == 0)
{
return customRuleCode;
}
customRuleCode = "# Begin Special Build Tool\n";
// Write the pre-build and pre-link together (VS6 does not support
// both). Make sure no continuation character is put on the last
// line.
int prelink_total = (static_cast<int>(target.GetPreBuildCommands().size())+
static_cast<int>(target.GetPreLinkCommands().size()));
int prelink_count = 0;
if(prelink_total > 0)
{
// header stuff
customRuleCode += "PreLink_Cmds=";
}
const char* prelink_newline = "\\\n\t";
for (std::vector<cmCustomCommand>::const_iterator cr =
target.GetPreBuildCommands().begin();
cr != target.GetPreBuildCommands().end(); ++cr)
{
if(++prelink_count == prelink_total)
{
prelink_newline = "";
}
customRuleCode += this->ConstructScript(cr->GetCommandLines(),
prelink_newline);
}
for (std::vector<cmCustomCommand>::const_iterator cr =
target.GetPreLinkCommands().begin();
cr != target.GetPreLinkCommands().end(); ++cr)
{
if(++prelink_count == prelink_total)
{
prelink_newline = "";
}
customRuleCode += this->ConstructScript(cr->GetCommandLines(),
prelink_newline);
}
if(prelink_total > 0)
{
customRuleCode += "\n";
}
// Write the post-build rules. Make sure no continuation character
// is put on the last line.
int postbuild_total = static_cast<int>(target.GetPostBuildCommands().size());
int postbuild_count = 0;
const char* postbuild_newline = "\\\n\t";
if(postbuild_total > 0)
{
customRuleCode += "PostBuild_Cmds=";
}
for (std::vector<cmCustomCommand>::const_iterator cr =
target.GetPostBuildCommands().begin();
cr != target.GetPostBuildCommands().end(); ++cr)
{
if(++postbuild_count == postbuild_total)
{
postbuild_newline = "";
}
customRuleCode += this->ConstructScript(cr->GetCommandLines(),
postbuild_newline);
}
if(postbuild_total > 0)
{
customRuleCode += "\n";
}
customRuleCode += "# End Special Build Tool\n";
return customRuleCode;
}
inline std::string removeQuotes(const std::string& s)
{
if(s[0] == '\"' && s[s.size()-1] == '\"')
{
return s.substr(1, s.size()-2);
}
return s;
}
void cmLocalVisualStudio6Generator
::WriteDSPHeader(std::ostream& fout,
const char *libName, cmTarget &target,
std::vector<cmSourceGroup> &)
{
std::set<std::string> pathEmitted;
// determine the link directories
std::string libOptions;
std::string libDebugOptions;
std::string libOptimizedOptions;
std::string libMultiLineOptions;
std::string libMultiLineOptionsForDebug;
std::string libMultiLineDebugOptions;
std::string libMultiLineOptimizedOptions;
// suppoirt override in output directory
std::string libPath = "";
if (m_Makefile->GetDefinition("LIBRARY_OUTPUT_PATH"))
{
libPath = m_Makefile->GetDefinition("LIBRARY_OUTPUT_PATH");
}
std::string exePath = "";
if (m_Makefile->GetDefinition("EXECUTABLE_OUTPUT_PATH"))
{
exePath = m_Makefile->GetDefinition("EXECUTABLE_OUTPUT_PATH");
}
if(libPath.size())
{
// make sure there is a trailing slash
if(libPath[libPath.size()-1] != '/')
{
libPath += "/";
}
std::string lpath =
this->ConvertToOptionallyRelativeOutputPath(libPath.c_str());
if(lpath.size() == 0)
{
lpath = ".";
}
std::string lpathIntDir = libPath + "$(INTDIR)";
lpathIntDir = this->ConvertToOptionallyRelativeOutputPath(lpathIntDir.c_str());
if(pathEmitted.insert(lpath).second)
{
libOptions += " /LIBPATH:";
libOptions += lpathIntDir;
libOptions += " ";
libOptions += " /LIBPATH:";
libOptions += lpath;
libOptions += " ";
libMultiLineOptions += "# ADD LINK32 /LIBPATH:";
libMultiLineOptions += lpathIntDir;
libMultiLineOptions += " ";
libMultiLineOptions += " /LIBPATH:";
libMultiLineOptions += lpath;
libMultiLineOptions += " \n";
libMultiLineOptionsForDebug += "# ADD LINK32 /LIBPATH:";
libMultiLineOptionsForDebug += lpathIntDir;
libMultiLineOptionsForDebug += " ";
libMultiLineOptionsForDebug += " /LIBPATH:";
libMultiLineOptionsForDebug += lpath;
libMultiLineOptionsForDebug += " \n";
}
}
if(exePath.size())
{
// make sure there is a trailing slash
if(exePath[exePath.size()-1] != '/')
{
exePath += "/";
}
std::string lpath =
this->ConvertToOptionallyRelativeOutputPath(exePath.c_str());
if(lpath.size() == 0)
{
lpath = ".";
}
std::string lpathIntDir = exePath + "$(INTDIR)";
lpathIntDir = this->ConvertToOptionallyRelativeOutputPath(lpathIntDir.c_str());
if(pathEmitted.insert(lpath).second)
{
libOptions += " /LIBPATH:";
libOptions += lpathIntDir;
libOptions += " ";
libOptions += " /LIBPATH:";
libOptions += lpath;
libOptions += " ";
libMultiLineOptions += "# ADD LINK32 /LIBPATH:";
libMultiLineOptions += lpathIntDir;
libMultiLineOptions += " ";
libMultiLineOptions += " /LIBPATH:";
libMultiLineOptions += lpath;
libMultiLineOptions += " \n";
libMultiLineOptionsForDebug += "# ADD LINK32 /LIBPATH:";
libMultiLineOptionsForDebug += lpathIntDir;
libMultiLineOptionsForDebug += " ";
libMultiLineOptionsForDebug += " /LIBPATH:";
libMultiLineOptionsForDebug += lpath;
libMultiLineOptionsForDebug += " \n";
}
}
std::vector<std::string>::const_iterator i;
const std::vector<std::string>& libdirs = target.GetLinkDirectories();
for(i = libdirs.begin(); i != libdirs.end(); ++i)
{
std::string path = *i;
if(path[path.size()-1] != '/')
{
path += "/";
}
std::string lpath =
this->ConvertToOptionallyRelativeOutputPath(path.c_str());
if(lpath.size() == 0)
{
lpath = ".";
}
std::string lpathIntDir = path + "$(INTDIR)";
lpathIntDir = this->ConvertToOptionallyRelativeOutputPath(lpathIntDir.c_str());
if(pathEmitted.insert(lpath).second)
{
libOptions += " /LIBPATH:";
libOptions += lpathIntDir;
libOptions += " ";
libOptions += " /LIBPATH:";
libOptions += lpath;
libOptions += " ";
libMultiLineOptions += "# ADD LINK32 /LIBPATH:";
libMultiLineOptions += lpathIntDir;
libMultiLineOptions += " ";
libMultiLineOptions += " /LIBPATH:";
libMultiLineOptions += lpath;
libMultiLineOptions += " \n";
libMultiLineOptionsForDebug += "# ADD LINK32 /LIBPATH:";
libMultiLineOptionsForDebug += lpathIntDir;
libMultiLineOptionsForDebug += " ";
libMultiLineOptionsForDebug += " /LIBPATH:";
libMultiLineOptionsForDebug += lpath;
libMultiLineOptionsForDebug += " \n";
}
}
// find link libraries
const cmTarget::LinkLibraries& libs = target.GetLinkLibraries();
cmTarget::LinkLibraries::const_iterator j;
for(j = libs.begin(); j != libs.end(); ++j)
{
// add libraries to executables and dlls (but never include
// a library in a library, bad recursion)
// NEVER LINK STATIC LIBRARIES TO OTHER STATIC LIBRARIES
if ((target.GetType() != cmTarget::SHARED_LIBRARY
&& target.GetType() != cmTarget::STATIC_LIBRARY
&& target.GetType() != cmTarget::MODULE_LIBRARY) ||
(target.GetType()==cmTarget::SHARED_LIBRARY && libName != j->first) ||
(target.GetType()==cmTarget::MODULE_LIBRARY && libName != j->first))
{
// Compute the proper name to use to link this library.
std::string lib;
std::string libDebug;
cmTarget* tgt = m_GlobalGenerator->FindTarget(0, j->first.c_str());
if(tgt)
{
lib = cmSystemTools::GetFilenameWithoutExtension(tgt->GetFullName().c_str());
libDebug = cmSystemTools::GetFilenameWithoutExtension(tgt->GetFullName("Debug").c_str());
lib += ".lib";
libDebug += ".lib";
}
else
{
lib = j->first.c_str();
libDebug = j->first.c_str();
if(j->first.find(".lib") == std::string::npos)
{
lib += ".lib";
libDebug += ".lib";
}
}
lib = this->ConvertToOptionallyRelativeOutputPath(lib.c_str());
libDebug = this->ConvertToOptionallyRelativeOutputPath(libDebug.c_str());
if (j->second == cmTarget::GENERAL)
{
libOptions += " ";
libOptions += lib;
libMultiLineOptions += "# ADD LINK32 ";
libMultiLineOptions += lib;
libMultiLineOptions += "\n";
libMultiLineOptionsForDebug += "# ADD LINK32 ";
libMultiLineOptionsForDebug += libDebug;
libMultiLineOptionsForDebug += "\n";
}
if (j->second == cmTarget::DEBUG)
{
libDebugOptions += " ";
libDebugOptions += lib;
libMultiLineDebugOptions += "# ADD LINK32 ";
libMultiLineDebugOptions += libDebug;
libMultiLineDebugOptions += "\n";
}
if (j->second == cmTarget::OPTIMIZED)
{
libOptimizedOptions += " ";
libOptimizedOptions += lib;
libMultiLineOptimizedOptions += "# ADD LINK32 ";
libMultiLineOptimizedOptions += lib;
libMultiLineOptimizedOptions += "\n";
}
}
}
std::string outputName = "(OUTPUT_NAME is for executables only)";
std::string extraLinkOptions;
// TODO: Fix construction of library/executable name through
// cmTarget. OUTPUT_LIBNAMEDEBUG_POSTFIX should be replaced by the
// library's debug configuration name. OUTPUT_LIBNAME should be
// replaced by the non-debug configuration name. This generator
// should just be re-written to not use template files and just
// generate the code. Setting up these substitutions is a pain.
if(target.GetType() == cmTarget::EXECUTABLE)
{
extraLinkOptions =
m_Makefile->GetRequiredDefinition("CMAKE_EXE_LINKER_FLAGS");
// Use the OUTPUT_NAME property if it was set. This is supported
// only for executables.
if(const char* outName = target.GetProperty("OUTPUT_NAME"))
{
outputName = outName;
}
else
{
outputName = target.GetName();
}
outputName += ".exe";
}
if(target.GetType() == cmTarget::SHARED_LIBRARY)
{
extraLinkOptions = m_Makefile->GetRequiredDefinition("CMAKE_SHARED_LINKER_FLAGS");
}
if(target.GetType() == cmTarget::MODULE_LIBRARY)
{
extraLinkOptions = m_Makefile->GetRequiredDefinition("CMAKE_MODULE_LINKER_FLAGS");
}
if(extraLinkOptions.size())
{
libOptions += " ";
libOptions += extraLinkOptions;
libOptions += " ";
libMultiLineOptions += "# ADD LINK32 ";
libMultiLineOptions += extraLinkOptions;
libMultiLineOptions += " \n";
libMultiLineOptionsForDebug += "# ADD LINK32 ";
libMultiLineOptionsForDebug += extraLinkOptions;
libMultiLineOptionsForDebug += " \n";
}
if(const char* stdLibs = m_Makefile->GetDefinition("CMAKE_STANDARD_LIBRARIES"))
{
libOptions += " ";
libOptions += stdLibs;
libOptions += " ";
libMultiLineOptions += "# ADD LINK32 ";
libMultiLineOptions += stdLibs;
libMultiLineOptions += " \n";
libMultiLineOptionsForDebug += "# ADD LINK32 ";
libMultiLineOptionsForDebug += stdLibs;
libMultiLineOptionsForDebug += " \n";
}
if(const char* targetLinkFlags = target.GetProperty("LINK_FLAGS"))
{
libOptions += " ";
libOptions += targetLinkFlags;
libOptions += " ";
libMultiLineOptions += "# ADD LINK32 ";
libMultiLineOptions += targetLinkFlags;
libMultiLineOptions += " \n";
libMultiLineOptionsForDebug += "# ADD LINK32 ";
libMultiLineOptionsForDebug += targetLinkFlags;
libMultiLineOptionsForDebug += " \n";
}
// are there any custom rules on the target itself
// only if the target is a lib or exe
std::string customRuleCode = this->CreateTargetRules(target, libName);
std::ifstream fin(m_DSPHeaderTemplate.c_str());
if(!fin)
{
cmSystemTools::Error("Error Reading ", m_DSPHeaderTemplate.c_str());
}
std::string staticLibOptions;
if(target.GetType() == cmTarget::STATIC_LIBRARY )
{
if(const char* libflags = target.GetProperty("STATIC_LIBRARY_FLAGS"))
{
staticLibOptions = libflags;
}
}
std::string exportSymbol;
if (const char* custom_export_name = target.GetProperty("DEFINE_SYMBOL"))
{
exportSymbol = custom_export_name;
}
else
{
std::string in = libName;
in += "_EXPORTS";
exportSymbol = cmSystemTools::MakeCindentifier(in.c_str());
}
std::string line;
while(cmSystemTools::GetLineFromStream(fin, line))
{
const char* mfcFlag = m_Makefile->GetDefinition("CMAKE_MFC_FLAG");
if(!mfcFlag)
{
mfcFlag = "0";
}
cmSystemTools::ReplaceString(line, "OUTPUT_LIBNAME_EXPORTS",
exportSymbol.c_str());
cmSystemTools::ReplaceString(line, "CMAKE_CUSTOM_RULE_CODE",
customRuleCode.c_str());
cmSystemTools::ReplaceString(line, "CMAKE_MFC_FLAG",
mfcFlag);
if(target.GetType() == cmTarget::STATIC_LIBRARY )
{
cmSystemTools::ReplaceString(line, "CM_STATIC_LIB_ARGS",
staticLibOptions.c_str());
}
if(m_Makefile->IsOn("CMAKE_VERBOSE_MAKEFILE"))
{
cmSystemTools::ReplaceString(line, "/nologo", "");
}
cmSystemTools::ReplaceString(line, "CM_LIBRARIES",
libOptions.c_str());
cmSystemTools::ReplaceString(line, "CM_DEBUG_LIBRARIES",
libDebugOptions.c_str());
cmSystemTools::ReplaceString(line, "CM_OPTIMIZED_LIBRARIES",
libOptimizedOptions.c_str());
cmSystemTools::ReplaceString(line, "CM_MULTILINE_LIBRARIES_FOR_DEBUG",
libMultiLineOptionsForDebug.c_str());
cmSystemTools::ReplaceString(line, "CM_MULTILINE_LIBRARIES",
libMultiLineOptions.c_str());
cmSystemTools::ReplaceString(line, "CM_MULTILINE_DEBUG_LIBRARIES",
libMultiLineDebugOptions.c_str());
cmSystemTools::ReplaceString(line, "CM_MULTILINE_OPTIMIZED_LIBRARIES",
libMultiLineOptimizedOptions.c_str());
// Replace the template file text OUTPUT_NAME with the real output
// name that will be used. Only the executable template should
// have this text.
cmSystemTools::ReplaceString(line, "OUTPUT_NAME", outputName.c_str());
cmSystemTools::ReplaceString(line, "BUILD_INCLUDES",
m_IncludeOptions.c_str());
cmSystemTools::ReplaceString(line, "OUTPUT_LIBNAME",libName);
// because LIBRARY_OUTPUT_PATH and EXECUTABLE_OUTPUT_PATH
// are already quoted in the template file,
// we need to remove the quotes here, we still need
// to convert to output path for unix to win32 conversion
cmSystemTools::ReplaceString(line, "LIBRARY_OUTPUT_PATH",
removeQuotes(
this->ConvertToOptionallyRelativeOutputPath(libPath.c_str())).c_str());
cmSystemTools::ReplaceString(line, "EXECUTABLE_OUTPUT_PATH",
removeQuotes(
this->ConvertToOptionallyRelativeOutputPath(exePath.c_str())).c_str());
cmSystemTools::ReplaceString(line,
"EXTRA_DEFINES",
m_Makefile->GetDefineFlags());
const char* debugPostfix
= m_Makefile->GetDefinition("CMAKE_DEBUG_POSTFIX");
cmSystemTools::ReplaceString(line, "DEBUG_POSTFIX",
debugPostfix?debugPostfix:"");
// store flags for each configuration
std::string flags = " ";
std::string flagsRelease = " ";
std::string flagsMinSize = " ";
std::string flagsDebug = " ";
std::string flagsDebugRel = " ";
if(target.GetType() >= cmTarget::EXECUTABLE &&
target.GetType() <= cmTarget::MODULE_LIBRARY)
{
const char* linkLanguage = target.GetLinkerLanguage(this->GetGlobalGenerator());
if(!linkLanguage)
{
cmSystemTools::Error("CMake can not determine linker language for target:",
target.GetName());
return;
}
// if CXX is on and the target contains cxx code then add the cxx flags
std::string baseFlagVar = "CMAKE_";
baseFlagVar += linkLanguage;
baseFlagVar += "_FLAGS";
flags = m_Makefile->GetRequiredDefinition(baseFlagVar.c_str());
std::string flagVar = baseFlagVar + "_RELEASE";
flagsRelease = m_Makefile->GetRequiredDefinition(flagVar.c_str());
flagsRelease += " -DCMAKE_INTDIR=\\\"Release\\\" ";
flagVar = baseFlagVar + "_MINSIZEREL";
flagsMinSize = m_Makefile->GetRequiredDefinition(flagVar.c_str());
flagsMinSize += " -DCMAKE_INTDIR=\\\"MinSizeRel\\\" ";
flagVar = baseFlagVar + "_DEBUG";
flagsDebug = m_Makefile->GetRequiredDefinition(flagVar.c_str());
flagsDebug += " -DCMAKE_INTDIR=\\\"Debug\\\" ";
flagVar = baseFlagVar + "_RELWITHDEBINFO";
flagsDebugRel = m_Makefile->GetRequiredDefinition(flagVar.c_str());
flagsDebugRel += " -DCMAKE_INTDIR=\\\"RelWithDebInfo\\\" ";
}
// if unicode is not found, then add -D_MBCS
std::string defs = m_Makefile->GetDefineFlags();
if(flags.find("D_UNICODE") == flags.npos &&
defs.find("D_UNICODE") == flags.npos)
{
flags += " /D \"_MBCS\"";
}
// The template files have CXX FLAGS in them, that need to be replaced.
// There are not separate CXX and C template files, so we use the same
// variable names. The previous code sets up flags* variables to contain
// the correct C or CXX flags
cmSystemTools::ReplaceString(line, "CMAKE_CXX_FLAGS_MINSIZEREL", flagsMinSize.c_str());
cmSystemTools::ReplaceString(line, "CMAKE_CXX_FLAGS_DEBUG", flagsDebug.c_str());
cmSystemTools::ReplaceString(line, "CMAKE_CXX_FLAGS_RELWITHDEBINFO", flagsDebugRel.c_str());
cmSystemTools::ReplaceString(line, "CMAKE_CXX_FLAGS_RELEASE", flagsRelease.c_str());
cmSystemTools::ReplaceString(line, "CMAKE_CXX_FLAGS", flags.c_str());
fout << line.c_str() << std::endl;
}
}
void cmLocalVisualStudio6Generator::WriteDSPFooter(std::ostream& fout)
{
std::ifstream fin(m_DSPFooterTemplate.c_str());
if(!fin)
{
cmSystemTools::Error("Error Reading ",
m_DSPFooterTemplate.c_str());
}
std::string line;
while(cmSystemTools::GetLineFromStream(fin, line))
{
fout << line << std::endl;
}
}