// GatherDynamicDependencies
//------------------------------------------------------------------------------
/*virtual*/ bool ObjectListNode::GatherDynamicDependencies( NodeGraph & nodeGraph, bool forceClean )
{
(void)forceClean; // dynamic deps are always re-added here, so this is meaningless
// clear dynamic deps from previous passes
m_DynamicDependencies.Clear();
#if defined( __WINDOWS__ )
// On Windows, with MSVC we compile a cpp file to generate the PCH
// Filter here to ensure that doesn't get compiled twice
Node * pchCPP = nullptr;
if ( m_PrecompiledHeader && m_PrecompiledHeader->IsMSVC() )
{
pchCPP = m_PrecompiledHeader->GetPrecompiledHeaderCPPFile();
}
#endif
// if we depend on any directory lists, we need to use them to get our files
for ( Dependencies::Iter i = m_StaticDependencies.Begin();
i != m_StaticDependencies.End();
i++ )
{
// is this a dir list?
if ( i->GetNode()->GetType() == Node::DIRECTORY_LIST_NODE )
{
// get the list of files
DirectoryListNode * dln = i->GetNode()->CastTo< DirectoryListNode >();
const Array< FileIO::FileInfo > & files = dln->GetFiles();
m_DynamicDependencies.SetCapacity( m_DynamicDependencies.GetSize() + files.GetSize() );
for ( Array< FileIO::FileInfo >::Iter fIt = files.Begin();
fIt != files.End();
fIt++ )
{
// Create the file node (or find an existing one)
Node * n = nodeGraph.FindNode( fIt->m_Name );
if ( n == nullptr )
{
n = nodeGraph.CreateFileNode( fIt->m_Name );
}
else if ( n->IsAFile() == false )
{
FLOG_ERROR( "Library() .CompilerInputFile '%s' is not a FileNode (type: %s)", n->GetName().Get(), n->GetTypeName() );
return false;
}
// ignore the precompiled header as a convenience for the user
// so they don't have to exclude it explicitly
#if defined( __WINDOWS__ )
if ( n == pchCPP )
{
continue;
}
#endif
// create the object that will compile the above file
if ( CreateDynamicObjectNode( nodeGraph, n, dln->GetPath() ) == false )
{
return false; // CreateDynamicObjectNode will have emitted error
}
}
}
else if ( i->GetNode()->GetType() == Node::UNITY_NODE )
{
// get the dir list from the unity node
UnityNode * un = i->GetNode()->CastTo< UnityNode >();
// unity files
const Array< AString > & unityFiles = un->GetUnityFileNames();
for ( Array< AString >::Iter it = unityFiles.Begin();
it != unityFiles.End();
it++ )
{
Node * n = nodeGraph.FindNode( *it );
if ( n == nullptr )
{
n = nodeGraph.CreateFileNode( *it );
}
else if ( n->IsAFile() == false )
{
FLOG_ERROR( "Library() .CompilerInputUnity '%s' is not a FileNode (type: %s)", n->GetName().Get(), n->GetTypeName() );
return false;
}
// create the object that will compile the above file
if ( CreateDynamicObjectNode( nodeGraph, n, AString::GetEmpty(), true ) == false )
{
return false; // CreateDynamicObjectNode will have emitted error
}
}
// files from unity to build individually
const Array< UnityNode::FileAndOrigin > & isolatedFiles = un->GetIsolatedFileNames();
for ( Array< UnityNode::FileAndOrigin >::Iter it = isolatedFiles.Begin();
it != isolatedFiles.End();
it++ )
{
Node * n = nodeGraph.FindNode( it->GetName() );
if ( n == nullptr )
{
n = nodeGraph.CreateFileNode( it->GetName() );
}
else if ( n->IsAFile() == false )
{
FLOG_ERROR( "Library() Isolated '%s' is not a FileNode (type: %s)", n->GetName().Get(), n->GetTypeName() );
return false;
}
// create the object that will compile the above file
const AString & baseDir = it->GetDirListOrigin() ? it->GetDirListOrigin()->GetPath() : AString::GetEmpty();
if ( CreateDynamicObjectNode( nodeGraph, n, baseDir, false, true ) == false )
{
return false; // CreateDynamicObjectNode will have emitted error
}
}
}
else if ( i->GetNode()->IsAFile() )
{
// a single file, create the object that will compile it
if ( CreateDynamicObjectNode( nodeGraph, i->GetNode(), AString::GetEmpty() ) == false )
{
return false; // CreateDynamicObjectNode will have emitted error
}
}
else
{
ASSERT( false ); // unexpected node type
}
}
// If we have a precompiled header, add that to our dynamic deps so that
// any symbols in the PCH's .obj are also linked, when either:
// a) we are a static library
// b) a DLL or executable links our .obj files
if ( m_PrecompiledHeader )
{
m_DynamicDependencies.Append( Dependency( m_PrecompiledHeader ) );
}
return true;
}
// DoDynamicDependencies
//------------------------------------------------------------------------------
/*virtual*/ bool CopyDirNode::DoDynamicDependencies( NodeGraph & nodeGraph, bool forceClean )
{
(void)forceClean; // dynamic deps are always re-added here, so this is meaningless
ASSERT( !m_StaticDependencies.IsEmpty() );
Array< AString > preBuildDependencyNames( m_PreBuildDependencies.GetSize(), false );
for ( const auto & dep : m_PreBuildDependencies )
{
preBuildDependencyNames.Append( dep.GetNode()->GetName() );
}
// Iterate all the DirectoryListNodes
const Dependency * const depEnd = m_StaticDependencies.End();
for ( const Dependency * dep = m_StaticDependencies.Begin();
dep != depEnd;
++dep )
{
// Grab the files
DirectoryListNode * dln = dep->GetNode()->CastTo< DirectoryListNode >();
const Array< FileIO::FileInfo > & files = dln->GetFiles();
const FileIO::FileInfo * const fEnd = files.End();
for ( const FileIO::FileInfo * fIt = files.Begin();
fIt != fEnd;
++fIt )
{
// Create a CopyFileNode for each dynamically discovered file
// source file (full path)
const AString & srcFile = fIt->m_Name;
// source file (relative to base path)
const AStackString<> srcFileRel( srcFile.Get() + dln->GetPath().GetLength() );
// source file (as a node)
Node * srcFileNode = nodeGraph.FindNode( srcFile );
if ( srcFileNode == nullptr )
{
srcFileNode = nodeGraph.CreateFileNode( srcFile );
}
else if ( srcFileNode->IsAFile() == false )
{
FLOG_ERROR( "CopyDir() Node '%s' is not a FileNode (type: %s)", srcFile.Get(), srcFileNode->GetTypeName() );
return false;
}
// generate dest file name
const AStackString<> dstFile( m_DestPath );
(AString &)dstFile += (AString &)srcFileRel;
// make sure dest doesn't already exist
Node * n = nodeGraph.FindNode( dstFile );
if ( n == nullptr )
{
CopyFileNode * copyFileNode = nodeGraph.CreateCopyFileNode( dstFile );
copyFileNode->m_Source = srcFileNode->GetName();
copyFileNode->m_PreBuildDependencyNames = preBuildDependencyNames; // inherit PreBuildDependencies
BFFIterator iter;
if ( !copyFileNode->Initialize( nodeGraph, iter, nullptr ) )
{
return false; // Initialize will have emitted an error
}
n = copyFileNode;
}
else if ( n->GetType() != Node::COPY_FILE_NODE )
{
FLOG_ERROR( "Node '%s' is not a CopyFileNode (type: %s)", n->GetName().Get(), n->GetTypeName() );
return false;
}
else
{
CopyFileNode * cn = n->CastTo< CopyFileNode >();
if ( srcFileNode != cn->GetSourceNode() )
{
FLOG_ERROR( "Conflicting objects found during CopyDir:\n"
" File A: %s\n"
" File B: %s\n"
" Both copy to: %s\n",
srcFile.Get(),
cn->GetSourceNode()->GetName().Get(),
dstFile.Get() );
return false;
}
}
m_DynamicDependencies.Append( Dependency( n ) );
}
}
return true;
}