mirror/CMake
1
0
Fork 0
mirror of https://github.com/Kitware/CMake.git synced 2026-01-06 05:40:54 -06:00
Code Issues Packages Projects Releases Wiki Activity

ENH: Separate option mapping from VS generators

Browse Source 
Split cmVisualStudioGeneratorOptions core functionality out into a
base class cmIDEOptions.  It will be useful for other generators.
This commit is contained in:
Brad King
2009-07-29 11:29:08 -04:00
parent e339f3133f
commit 5b85a581a8
5 changed files with 261 additions and 171 deletions
Download Patch File Download Diff File Expand all files Collapse all files

155
Source/cmVisualStudioGeneratorOptions.cxx
View File

@@ -31,10 +31,20 @@ cmVisualStudioGeneratorOptions
cmVS7FlagTable const* table,
cmVS7FlagTable const* extraTable,
cmVisualStudio10TargetGenerator* g):
cmIDEOptions(),
LocalGenerator(lg), Version(version), CurrentTool(tool),
DoingDefine(false), FlagTable(table), ExtraFlagTable(extraTable),
TargetGenerator(g)
{
// Store the given flag tables.
cmIDEFlagTable const** ft = this->FlagTable;
if(table) { *ft++ = table; }
if(extraTable) { *ft++ = extraTable; }
// Preprocessor definitions are not allowed for linker tools.
this->AllowDefine = (tool != Linker);
// Slash options are allowed for VS.
this->AllowSlash = true;
}
//----------------------------------------------------------------------------
@@ -85,30 +95,6 @@ void cmVisualStudioGeneratorOptions::SetVerboseMakefile(bool verbose)
}
}
//----------------------------------------------------------------------------
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();
@@ -147,54 +133,8 @@ void cmVisualStudioGeneratorOptions::Parse(const char* flags)
}
//----------------------------------------------------------------------------
void cmVisualStudioGeneratorOptions::HandleFlag(const char* flag)
void cmVisualStudioGeneratorOptions::StoreUnknownFlag(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 +=
@@ -205,77 +145,6 @@ void cmVisualStudioGeneratorOptions::HandleFlag(const char* flag)
}
//----------------------------------------------------------------------------
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;