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cmSourceFile: Add IsGenerated method

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All cmSourceFiles are checked at least once whether they're `GENERATED` or not.
This adds a convenience method `GetIsGenerated` that returns a private
boolean cache variable `IsGenerated`.  `IsGenerated` is updated every time the
`GENERATED` property is written.
This commit is contained in:
Sebastian Holtermann
2019-02-01 16:28:21 +01:00
parent b9d44fc350
commit 2ddf3f4467
2 changed files with 17 additions and 4 deletions
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12
Source/cmSourceFile.cxx
View File

@@ -17,8 +17,6 @@ cmSourceFile::cmSourceFile(cmMakefile* mf, const std::string& name,
cmSourceFileLocationKind kind)
: Location(mf, name, kind)
{
this->CustomCommand = nullptr;
this->FindFullPathFailed = false;
}
cmSourceFile::~cmSourceFile()
@@ -244,12 +242,22 @@ bool cmSourceFile::Matches(cmSourceFileLocation const& loc)
void cmSourceFile::SetProperty(const std::string& prop, const char* value)
{
this->Properties.SetProperty(prop, value);
// Update IsGenerated flag
if (prop == propGENERATED) {
this->IsGenerated = cmSystemTools::IsOn(value);
}
}
void cmSourceFile::AppendProperty(const std::string& prop, const char* value,
bool asString)
{
this->Properties.AppendProperty(prop, value, asString);
// Update IsGenerated flag
if (prop == propGENERATED) {
this->IsGenerated = this->GetPropertyAsBool(propGENERATED);
}
}
const char* cmSourceFile::GetPropertyForUser(const std::string& prop)

9
Source/cmSourceFile.h
View File

@@ -55,6 +55,10 @@ public:
command like get_property or get_source_file_property. */
const char* GetPropertyForUser(const std::string& prop);
///! Checks is the GENERATED property is set and true
/// @return Equivalent to GetPropertyAsBool("GENERATED")
bool GetIsGenerated() const { return this->IsGenerated; }
/**
* The full path to the file. The non-const version of this method
* may attempt to locate the file on disk and finalize its location.
@@ -106,13 +110,14 @@ public:
private:
cmSourceFileLocation Location;
cmPropertyMap Properties;
cmCustomCommand* CustomCommand;
cmCustomCommand* CustomCommand = nullptr;
std::string Extension;
std::string Language;
std::string FullPath;
std::string ObjectLibrary;
std::vector<std::string> Depends;
bool FindFullPathFailed;
bool FindFullPathFailed = false;
bool IsGenerated = false;
bool FindFullPath(std::string* error);
bool TryFullPath(const std::string& path, const std::string& ext);