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ENH: Define target-specific support directories 

This creates method cmTarget::GetSupportDirectory to compute a
target-specific support directory in the build tree.  It uses the
"CMakeFiles/<name>.dir" convention already used by the Makefile
generators.  The method will be useful for any code that needs to
generate per-target information into the build tree for use by CMake
tools that do not run at generate time.
This commit is contained in:
Brad King 2009-02-10 08:50:09 -05:00
parent ffba5b14ae
commit d0ed46e3d6
2 changed files with 14 additions and 0 deletions
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11
Source/cmTarget.cxx
View File

@ -865,6 +865,17 @@ cmListFileBacktrace const& cmTarget::GetBacktrace() const
return this->Internal->Backtrace;
}
//----------------------------------------------------------------------------
std::string cmTarget::GetSupportDirectory() const
{
std::string dir = this->Makefile->GetCurrentOutputDirectory();
dir += cmake::GetCMakeFilesDirectory();
dir += "/";
dir += this->Name;
dir += ".dir";
return dir;
}
//----------------------------------------------------------------------------
bool cmTarget::IsExecutableWithExports()
{

3
Source/cmTarget.h
View File

@ -415,6 +415,9 @@ public:
/** Get a backtrace from the creation of the target. */
cmListFileBacktrace const& GetBacktrace() const;
/** Get a build-tree directory in which to place target support files. */
std::string GetSupportDirectory() const;
private:
/**
* A list of direct dependencies. Use in conjunction with DependencyMap.