#include "cmVisualStudioGeneratorOptions.h"
#include "cmSystemTools.h"
#include <cmsys/System.h>
#include "cmVisualStudio10TargetGenerator.h"
inline std::string cmVisualStudio10GeneratorOptionsEscapeForXML(const char* s)
{
std::string ret = s;
cmSystemTools::ReplaceString(ret, "&", "&");
cmSystemTools::ReplaceString(ret, "<", "<");
cmSystemTools::ReplaceString(ret, ">", ">");
return ret;
}
inline std::string cmVisualStudioGeneratorOptionsEscapeForXML(const char* s)
{
std::string ret = s;
cmSystemTools::ReplaceString(ret, "&", "&");
cmSystemTools::ReplaceString(ret, "\"", """);
cmSystemTools::ReplaceString(ret, "<", "<");
cmSystemTools::ReplaceString(ret, ">", ">");
cmSystemTools::ReplaceString(ret, "\n", "
");
return ret;
}
//----------------------------------------------------------------------------
cmVisualStudioGeneratorOptions
::cmVisualStudioGeneratorOptions(cmLocalGenerator* lg,
int version,
Tool tool,
cmVS7FlagTable const* table,
cmVS7FlagTable const* extraTable,
cmVisualStudio10TargetGenerator* g):
LocalGenerator(lg), Version(version), CurrentTool(tool),
DoingDefine(false), FlagTable(table), ExtraFlagTable(extraTable),
TargetGenerator(g)
{
}
//----------------------------------------------------------------------------
void cmVisualStudioGeneratorOptions::FixExceptionHandlingDefault()
{
// Exception handling is on by default because the platform file has
// "/EHsc" in the flags. Normally, that will override this
// initialization to off, but the user has the option of removing
// the flag to disable exception handling. When the user does
// remove the flag we need to override the IDE default of on.
switch (this->Version)
{
case 7:
case 71:
this->FlagMap["ExceptionHandling"] = "FALSE";
break;
case 10:
// by default VS puts <ExceptionHandling></ExceptionHandling> empty
// for a project, to make our projects look the same put a new line
// and space over for the closing </ExceptionHandling> as the default
// value
this->FlagMap["ExceptionHandling"] = "\n ";
break;
default:
this->FlagMap["ExceptionHandling"] = "0";
break;
}
}
//----------------------------------------------------------------------------
void cmVisualStudioGeneratorOptions::SetVerboseMakefile(bool verbose)
{
// If verbose makefiles have been requested and the /nologo option
// was not given explicitly in the flags we want to add an attribute
// to the generated project to disable logo suppression. Otherwise
// the GUI default is to enable suppression.
if(verbose &&
this->FlagMap.find("SuppressStartupBanner") == this->FlagMap.end())
{
if(this->Version == 10)
{
this->FlagMap["SuppressStartupBanner"] = "false";
}
else
{
this->FlagMap["SuppressStartupBanner"] = "FALSE";
}
}
}
//----------------------------------------------------------------------------
void cmVisualStudioGeneratorOptions::AddDefine(const std::string& def)
{
this->Defines.push_back(def);
}
//----------------------------------------------------------------------------
void cmVisualStudioGeneratorOptions::AddDefines(const char* defines)
{
if(defines)
{
// Expand the list of definitions.
cmSystemTools::ExpandListArgument(defines, this->Defines);
}
}
//----------------------------------------------------------------------------
void cmVisualStudioGeneratorOptions::AddFlag(const char* flag,
const char* value)
{
this->FlagMap[flag] = value;
}
bool cmVisualStudioGeneratorOptions::IsDebug()
{
return this->FlagMap.find("DebugInformationFormat") != this->FlagMap.end();
}
//----------------------------------------------------------------------------
bool cmVisualStudioGeneratorOptions::UsingUnicode()
{
// Look for the a _UNICODE definition.
for(std::vector<std::string>::const_iterator di = this->Defines.begin();
di != this->Defines.end(); ++di)
{
if(*di == "_UNICODE")
{
return true;
}
}
return false;
}
//----------------------------------------------------------------------------
void cmVisualStudioGeneratorOptions::Parse(const char* flags)
{
// Parse the input string as a windows command line since the string
// is intended for writing directly into the build files.
std::vector<std::string> args;
cmSystemTools::ParseWindowsCommandLine(flags, args);
// Process flags that need to be represented specially in the IDE
// project file.
for(std::vector<std::string>::iterator ai = args.begin();
ai != args.end(); ++ai)
{
this->HandleFlag(ai->c_str());
}
}
//----------------------------------------------------------------------------
void cmVisualStudioGeneratorOptions::HandleFlag(const char* flag)
{
// If the last option was -D then this option is the definition.
if(this->DoingDefine)
{
this->DoingDefine = false;
this->Defines.push_back(flag);
return;
}
// Look for known arguments.
if(flag[0] == '-' || flag[0] == '/')
{
// Look for preprocessor definitions.
if(this->CurrentTool == Compiler && flag[1] == 'D')
{
if(flag[2] == '\0')
{
// The next argument will have the definition.
this->DoingDefine = true;
}
else
{
// Store this definition.
this->Defines.push_back(flag+2);
}
return;
}
// Look through the available flag tables.
bool flag_handled = false;
if(this->FlagTable &&
this->CheckFlagTable(this->FlagTable, flag, flag_handled))
{
return;
}
if(this->ExtraFlagTable &&
this->CheckFlagTable(this->ExtraFlagTable, flag, flag_handled))
{
return;
}
// If any map entry handled the flag we are done.
if(flag_handled)
{
return;
}
}
// This option is not known. Store it in the output flags.
this->FlagString += " ";
this->FlagString +=
cmSystemTools::EscapeWindowsShellArgument(
flag,
cmsysSystem_Shell_Flag_AllowMakeVariables |
cmsysSystem_Shell_Flag_VSIDE);
}
//----------------------------------------------------------------------------
bool
cmVisualStudioGeneratorOptions
::CheckFlagTable(cmVS7FlagTable const* table, const char* flag,
bool& flag_handled)
{
// Look for an entry in the flag table matching this flag.
for(cmVS7FlagTable const* entry = table; entry->IDEName; ++entry)
{
bool entry_found = false;
if(entry->special & cmVS7FlagTable::UserValue)
{
// This flag table entry accepts a user-specified value. If
// the entry specifies UserRequired we must match only if a
// non-empty value is given.
int n = static_cast<int>(strlen(entry->commandFlag));
if(strncmp(flag+1, entry->commandFlag, n) == 0 &&
(!(entry->special & cmVS7FlagTable::UserRequired) ||
static_cast<int>(strlen(flag+1)) > n))
{
if(entry->special & cmVS7FlagTable::UserIgnored)
{
// Ignore the user-specified value.
this->FlagMap[entry->IDEName] = entry->value;
}
else if(entry->special & cmVS7FlagTable::SemicolonAppendable)
{
const char *new_value = flag+1+n;
std::map<cmStdString,cmStdString>::iterator itr;
itr = this->FlagMap.find(entry->IDEName);
if(itr != this->FlagMap.end())
{
// Append to old value (if present) with semicolons;
itr->second += ";";
itr->second += new_value;
}
else
{
this->FlagMap[entry->IDEName] = new_value;
}
}
else
{
// Use the user-specified value.
this->FlagMap[entry->IDEName] = flag+1+n;
}
entry_found = true;
}
}
else if(strcmp(flag+1, entry->commandFlag) == 0)
{
// This flag table entry provides a fixed value.
this->FlagMap[entry->IDEName] = entry->value;
entry_found = true;
}
// If the flag has been handled by an entry not requesting a
// search continuation we are done.
if(entry_found && !(entry->special & cmVS7FlagTable::Continue))
{
return true;
}
// If the entry was found the flag has been handled.
flag_handled = flag_handled || entry_found;
}
return false;
}
void cmVisualStudioGeneratorOptions::SetConfiguration(const char* config)
{
this->Configuration = config;
}
//----------------------------------------------------------------------------
void
cmVisualStudioGeneratorOptions
::OutputPreprocessorDefinitions(std::ostream& fout,
const char* prefix,
const char* suffix)
{
if(this->Defines.empty())
{
return;
}
if(this->Version == 10)
{
// if there are configuration specifc flags, then
// use the configuration specific tag for PreprocessorDefinitions
if(this->Configuration.size())
{
fout << prefix;
this->TargetGenerator->WritePlatformConfigTag(
"PreprocessorDefinitions",
this->Configuration.c_str(),
0,
0, 0, &fout);
}
else
{
fout << prefix << "<PreprocessorDefinitions>";
}
}
else
{
fout << prefix << "PreprocessorDefinitions=\"";
}
const char* comma = "";
for(std::vector<std::string>::const_iterator di = this->Defines.begin();
di != this->Defines.end(); ++di)
{
// Escape the definition for the compiler.
std::string define;
if(this->Version != 10)
{
define =
this->LocalGenerator->EscapeForShell(di->c_str(), true);
}
else
{
define = *di;
}
// Escape this flag for the IDE.
if(this->Version == 10)
{
define = cmVisualStudio10GeneratorOptionsEscapeForXML(define.c_str());
}
else
{
define = cmVisualStudioGeneratorOptionsEscapeForXML(define.c_str());
}
// Store the flag in the project file.
fout << comma << define;
if(this->Version == 10)
{
comma = ";";
}
else
{
comma = ",";
}
}
if(this->Version == 10)
{
fout << ";%(PreprocessorDefinitions)</PreprocessorDefinitions>" << suffix;
}
else
{
fout << "\"" << suffix;
}
}
//----------------------------------------------------------------------------
void
cmVisualStudioGeneratorOptions
::OutputFlagMap(std::ostream& fout, const char* indent)
{
if(this->Version == 10)
{
for(std::map<cmStdString, cmStdString>::iterator m = this->FlagMap.begin();
m != this->FlagMap.end(); ++m)
{
fout << indent;
if(this->Configuration.size())
{
this->TargetGenerator->WritePlatformConfigTag(
m->first.c_str(),
this->Configuration.c_str(),
0,
0, 0, &fout);
}
else
{
fout << "<" << m->first << ">";
}
fout << m->second << "</" << m->first << ">\n";
}
}
else
{
for(std::map<cmStdString, cmStdString>::iterator m = this->FlagMap.begin();
m != this->FlagMap.end(); ++m)
{
fout << indent << m->first << "=\"" << m->second << "\"\n";
}
}
}
//----------------------------------------------------------------------------
void
cmVisualStudioGeneratorOptions
::OutputAdditionalOptions(std::ostream& fout,
const char* prefix,
const char* suffix)
{
if(!this->FlagString.empty())
{
if(this->Version == 10)
{
fout << prefix;
if(this->Configuration.size())
{
this->TargetGenerator->WritePlatformConfigTag(
"AdditionalOptions",
this->Configuration.c_str(),
0,
0, 0, &fout);
}
else
{
fout << "<AdditionalOptions>";
}
fout << this->FlagString.c_str()
<< " %(AdditionalOptions)</AdditionalOptions>\n";
}
else
{
fout << prefix << "AdditionalOptions=\"";
fout <<
cmVisualStudioGeneratorOptionsEscapeForXML(this->FlagString.c_str());
fout << "\"" << suffix;
}
}
}