// GetFileNode
//------------------------------------------------------------------------------
bool Function::GetFileNode( NodeGraph & nodeGraph, const BFFIterator & iter, Node * & fileNode, const char * name, bool required ) const
{
// get the string containing the node name
AStackString<> fileNodeName;
if ( GetString( iter, fileNodeName, name, required ) == false )
{
return false;
}
// handle not-present
if ( fileNodeName.IsEmpty() )
{
ASSERT( required == false ); // GetString should have managed required string
fileNode = nullptr;
return true;
}
// get/create the FileNode
Node * n = nodeGraph.FindNode( fileNodeName );
if ( n == nullptr )
{
n = nodeGraph.CreateFileNode( fileNodeName );
}
else if ( n->IsAFile() == false )
{
Error::Error_1103_NotAFile( iter, this, name, n->GetName(), n->GetType() );
return false;
}
fileNode = n;
return true;
}
// GetCompilerNode
//------------------------------------------------------------------------------
bool FunctionObjectList::GetCompilerNode( NodeGraph & nodeGraph, const BFFIterator & iter, const AString & compiler, CompilerNode * & compilerNode ) const
{
Node * cn = nodeGraph.FindNode( compiler );
compilerNode = nullptr;
if ( cn != nullptr )
{
if ( cn->GetType() == Node::ALIAS_NODE )
{
AliasNode * an = cn->CastTo< AliasNode >();
cn = an->GetAliasedNodes()[ 0 ].GetNode();
}
if ( cn->GetType() != Node::COMPILER_NODE )
{
Error::Error_1102_UnexpectedType( iter, this, "Compiler", cn->GetName(), cn->GetType(), Node::COMPILER_NODE );
return false;
}
compilerNode = cn->CastTo< CompilerNode >();
}
else
{
// create a compiler node - don't allow distribution
// (only explicitly defined compiler nodes can be distributed)
AStackString<> compilerClean;
NodeGraph::CleanPath( compiler, compilerClean );
compilerNode = nodeGraph.CreateCompilerNode( compilerClean );
VERIFY( compilerNode->GetReflectionInfoV()->SetProperty( compilerNode, "AllowDistribution", false ) );
}
return true;
}
// DependOnNode
//------------------------------------------------------------------------------
/*static*/ bool LinkerNode::DependOnNode( NodeGraph & nodeGraph,
const BFFIterator & iter,
const Function * function,
const AString & nodeName,
Dependencies & nodes )
{
// silently ignore empty nodes
if ( nodeName.IsEmpty() )
{
return true;
}
Node * node = nodeGraph.FindNode( nodeName );
// does it exist?
if ( node != nullptr )
{
// process it
return DependOnNode( iter, function, node, nodes );
}
// node not found - create a new FileNode, assuming we are
// linking against an externally built library
node = nodeGraph.CreateFileNode( nodeName );
nodes.Append( Dependency( node ) );
return true;
}
// GetObjectListNodes
//------------------------------------------------------------------------------
bool Function::GetObjectListNodes( NodeGraph & nodeGraph,
const BFFIterator & iter,
const Array< AString > & objectLists,
const char * inputVarName,
Dependencies & nodes ) const
{
const AString * const end = objectLists.End();
for ( const AString * it = objectLists.Begin(); it != end; ++it )
{
const AString & objectList = *it;
// get node for the dir we depend on
Node * node = nodeGraph.FindNode( objectList );
if ( node == nullptr )
{
Error::Error_1104_TargetNotDefined( iter, this, inputVarName, objectList );
return false;
}
else if ( node->GetType() != Node::OBJECT_LIST_NODE )
{
Error::Error_1102_UnexpectedType( iter, this, inputVarName, node->GetName(), node->GetType(), Node::OBJECT_LIST_NODE );
return false;
}
nodes.Append( Dependency( node ) );
}
return true;
}
// Commit
//------------------------------------------------------------------------------
/*virtual*/ bool FunctionCopyDir::Commit( NodeGraph & nodeGraph, const BFFIterator & funcStartIter ) const
{
// Get input paths
Array< AString > inputPaths;
if ( !GetFolderPaths( funcStartIter, inputPaths, ".SourcePaths", true ) )
{
return false; // GetFolderPaths will have emitted an error
}
// get the optional params
Array< AString > patterns;
bool recurse = true;
Array< AString > excludePaths;
if ( !GetStrings( funcStartIter, patterns, ".SourcePathsPattern" ) ||
!GetBool( funcStartIter, recurse, ".SourcePathsRecurse", true ) || // recursive by default
!GetStrings( funcStartIter, excludePaths, ".SourceExcludePaths" ) )
{
return false; // Get* will have emitted error
}
// convert input paths to DirectoryListNodes
Dependencies staticDeps( inputPaths.GetSize() );
if ( !GetDirectoryListNodeList( nodeGraph, funcStartIter, inputPaths, excludePaths, Array< AString >(), Array< AString >(), recurse, patterns.IsEmpty() ? nullptr : &patterns, ".SourcePaths", staticDeps ) )
{
return false; // GetDirectoryListNodeList will have emitted an error
}
// Get output path
AStackString<> destPath;
if ( !GetString( funcStartIter, destPath, ".Dest", true ) )
{
return false;
}
NodeGraph::CleanPath( destPath );
// Pre-build dependencies
Dependencies preBuildDeps;
if ( !GetNodeList( nodeGraph, funcStartIter, ".PreBuildDependencies", preBuildDeps, false ) )
{
return false; // GetNodeList will have emitted an error
}
// sanity check we defined something useful
if ( staticDeps.IsEmpty() )
{
Error::Error_1006_NothingToBuild( funcStartIter, this );
return false;
}
// check node doesn't already exist
if ( nodeGraph.FindNode( m_AliasForFunction ) )
{
Error::Error_1100_AlreadyDefined( funcStartIter, this, m_AliasForFunction );
return false;
}
// create our node
nodeGraph.CreateCopyDirNode( m_AliasForFunction, staticDeps, destPath, preBuildDeps );
return true;
}
// Commit
//------------------------------------------------------------------------------
/*virtual*/ bool FunctionXCodeProject::Commit( NodeGraph & nodeGraph, const BFFIterator & funcStartIter ) const
{
AStackString<> name;
if ( GetNameForNode( nodeGraph, funcStartIter, XCodeProjectNode::GetReflectionInfoS(), name ) == false )
{
return false;
}
if ( nodeGraph.FindNode( name ) )
{
Error::Error_1100_AlreadyDefined( funcStartIter, this, name );
return false;
}
auto * xcodeProjNode = nodeGraph.CreateXCodeProjectNode( name );
if ( !PopulateProperties( nodeGraph, funcStartIter, xcodeProjNode ) )
{
return false;
}
if ( !xcodeProjNode->Initialize( nodeGraph, funcStartIter, this ) )
{
return false;
}
// handle alias creation
return ProcessAlias( nodeGraph, funcStartIter, xcodeProjNode );
}
// GetDirectoryNodeList
//------------------------------------------------------------------------------
bool Function::GetDirectoryListNodeList( NodeGraph & nodeGraph,
const BFFIterator & iter,
const Array< AString > & paths,
const Array< AString > & excludePaths,
const Array< AString > & filesToExclude,
bool recurse,
const Array< AString > * patterns,
const char * inputVarName,
Dependencies & nodes ) const
{
// Handle special case of excluded files beginning with ../
// Since they can be used seinsibly by matching just the end
// of a path, assume they are relative to the working dir.
// TODO:C Move this during bff parsing when everything is using reflection
Array< AString > filesToExcludeCleaned( filesToExclude.GetSize(), true );
for ( const AString& file : filesToExclude )
{
if ( file.BeginsWith( ".." ) )
{
AStackString<> fullPath;
NodeGraph::CleanPath( file, fullPath );
filesToExcludeCleaned.Append( fullPath );
}
else
{
filesToExcludeCleaned.Append( file );
}
}
const AString * const end = paths.End();
for ( const AString * it = paths.Begin(); it != end; ++it )
{
const AString & path = *it;
// get node for the dir we depend on
AStackString<> name;
DirectoryListNode::FormatName( path, patterns, recurse, excludePaths, filesToExcludeCleaned, name );
Node * node = nodeGraph.FindNode( name );
if ( node == nullptr )
{
node = nodeGraph.CreateDirectoryListNode( name,
path,
patterns,
recurse,
excludePaths,
filesToExcludeCleaned );
}
else if ( node->GetType() != Node::DIRECTORY_LIST_NODE )
{
Error::Error_1102_UnexpectedType( iter, this, inputVarName, node->GetName(), node->GetType(), Node::DIRECTORY_LIST_NODE );
return false;
}
nodes.Append( Dependency( node ) );
}
return true;
}
// GetNameForNode
//------------------------------------------------------------------------------
bool Function::GetNameForNode( NodeGraph & nodeGraph, const BFFIterator & iter, const ReflectionInfo * ri, AString & name ) const
{
// get object MetaData
const Meta_Name * nameMD = ri->HasMetaData< Meta_Name >();
ASSERT( nameMD ); // should not call this on types without this MetaData
// Format "Name" as ".Name" - TODO:C Would be good to eliminate this string copy
AStackString<> propertyName( "." );
propertyName += nameMD->GetName();
// Find the value for this property from the BFF
const BFFVariable * variable = BFFStackFrame::GetVar( propertyName );
if ( variable == nullptr )
{
Error::Error_1101_MissingProperty( iter, this, propertyName );
return false;
}
if ( variable->IsString() )
{
Array< AString > strings;
if ( !PopulateStringHelper( nodeGraph, iter, nullptr, ri->HasMetaData< Meta_File >(), variable, strings ) )
{
return false; // PopulateStringHelper will have emitted an error
}
// Handle empty strings
if ( strings.IsEmpty() || strings[0].IsEmpty() )
{
Error::Error_1004_EmptyStringPropertyNotAllowed( iter, this, variable->GetName().Get() );
return false;
}
if ( strings.GetSize() != 1 )
{
Error::Error_1050_PropertyMustBeOfType( iter, this, variable->GetName().Get(), BFFVariable::VAR_ARRAY_OF_STRINGS, BFFVariable::VAR_STRING );
return false;
}
// Check that name isn't already used
if ( nodeGraph.FindNode( strings[0] ) )
{
Error::Error_1100_AlreadyDefined( iter, this, strings[0] );
return false;
}
name = strings[0];
return true;
}
Error::Error_1050_PropertyMustBeOfType( iter, this, variable->GetName().Get(), variable->GetType(), BFFVariable::VAR_STRING );
return false;
}
// GetOtherLibrary
//------------------------------------------------------------------------------
bool LinkerNode::GetOtherLibrary( NodeGraph & nodeGraph,
const BFFIterator & iter,
const Function * function,
Dependencies & libs,
const AString & path,
const AString & lib,
bool & found ) const
{
found = false;
AStackString<> potentialNodeName( path );
if ( !potentialNodeName.IsEmpty() )
{
PathUtils::EnsureTrailingSlash( potentialNodeName );
}
potentialNodeName += lib;
AStackString<> potentialNodeNameClean;
NodeGraph::CleanPath( potentialNodeName, potentialNodeNameClean );
// see if a node already exists
Node * node = nodeGraph.FindNode( potentialNodeNameClean );
if ( node )
{
// aliases not supported - must point to something that provides a file
if ( node->IsAFile() == false )
{
Error::Error_1103_NotAFile( iter, function, ".LinkerOptions", potentialNodeNameClean, node->GetType() );
return false;
}
// found existing node
libs.Append( Dependency( node ) );
found = true;
return true; // no error
}
// see if the file exists on disk at this location
if ( FileIO::FileExists( potentialNodeNameClean.Get() ) )
{
node = nodeGraph.CreateFileNode( potentialNodeNameClean );
libs.Append( Dependency( node ) );
found = true;
FLOG_INFO( "Additional library '%s' assumed to be '%s'\n", lib.Get(), potentialNodeNameClean.Get() );
return true; // no error
}
return true; // no error
}
// Commit
//------------------------------------------------------------------------------
/*virtual*/ bool FunctionAlias::Commit( NodeGraph & nodeGraph, const BFFIterator & funcStartIter ) const
{
if ( nodeGraph.FindNode( m_AliasForFunction ) )
{
Error::Error_1100_AlreadyDefined( funcStartIter, this, m_AliasForFunction );
return false;
}
AliasNode * aliasNode = nodeGraph.CreateAliasNode( m_AliasForFunction );
if ( !PopulateProperties( nodeGraph, funcStartIter, aliasNode ) )
{
return false;
}
return aliasNode->Initialize( nodeGraph, funcStartIter, this );
}
// Commit
//------------------------------------------------------------------------------
/*virtual*/ bool FunctionSettings::Commit( NodeGraph & nodeGraph, const BFFIterator & funcStartIter ) const
{
AStackString<> name( "$$Settings$$" );
if ( nodeGraph.FindNode( name ) )
{
Error::Error_1100_AlreadyDefined( funcStartIter, this, name );
return false;
}
SettingsNode * settingsNode = nodeGraph.CreateSettingsNode( name );
if ( !PopulateProperties( nodeGraph, funcStartIter, settingsNode ) )
{
return false;
}
return settingsNode->Initialize( nodeGraph, funcStartIter, this );
}
// GetFileNode
//------------------------------------------------------------------------------
bool Function::GetFileNode( NodeGraph & nodeGraph,
const BFFIterator & iter,
const AString & file,
const char * inputVarName,
Dependencies & nodes ) const
{
// get node for the dir we depend on
Node * node = nodeGraph.FindNode( file );
if ( node == nullptr )
{
node = nodeGraph.CreateFileNode( file );
}
else if ( node->IsAFile() == false )
{
Error::Error_1005_UnsupportedNodeType( iter, this, inputVarName, node->GetName(), node->GetType() );
return false;
}
nodes.Append( Dependency( node ) );
return true;
}
// ProcessAlias
//------------------------------------------------------------------------------
bool Function::ProcessAlias( NodeGraph & nodeGraph, const BFFIterator & iter, Dependencies & nodesToAlias ) const
{
if ( m_AliasForFunction.IsEmpty() )
{
return true; // no alias required
}
// check for duplicates
if ( nodeGraph.FindNode( m_AliasForFunction ) )
{
Error::Error_1100_AlreadyDefined( iter, this, m_AliasForFunction );
return false;
}
// create an alias against the node
AliasNode * an = nodeGraph.CreateAliasNode( m_AliasForFunction );
an->m_StaticDependencies = nodesToAlias; // TODO: make this use m_Targets & Initialize()
// clear the string so it can't be used again
m_AliasForFunction.Clear();
return true;
}
// PopulateStringHelper
//------------------------------------------------------------------------------
bool Function::PopulateStringHelper( NodeGraph & nodeGraph,
const BFFIterator & iter,
const Meta_Path * pathMD,
const Meta_File * fileMD,
const BFFVariable * variable,
const AString & string,
Array< AString > & outStrings ) const
{
// Full paths to files can support aliases
if ( fileMD && ( !fileMD->IsRelative() ) )
{
// Is it an Alias?
Node * node = nodeGraph.FindNode( string );
if ( node && ( node->GetType() == Node::ALIAS_NODE ) )
{
AliasNode * aliasNode = node->CastTo< AliasNode >();
for ( const auto& aliasedNode : aliasNode->GetAliasedNodes() )
{
if ( !PopulateStringHelper( nodeGraph, iter, pathMD, fileMD, variable, aliasedNode.GetNode()->GetName(), outStrings ) )
{
return false; // PopulateStringHelper will have emitted an error
}
}
return true;
}
// Not an alias - fall through to normal handling
}
AStackString<> stringToFix( string );
if ( !PopulatePathAndFileHelper( iter, pathMD, fileMD, variable->GetName(), stringToFix ) )
{
return false; // PopulatePathAndFileHelper will have emitted an error
}
outStrings.Append( stringToFix );
return true;
}
// GetPrecompiledHeaderNode
//------------------------------------------------------------------------------
bool FunctionObjectList::GetPrecompiledHeaderNode( NodeGraph & nodeGraph,
const BFFIterator & iter,
CompilerNode * compilerNode,
const BFFVariable * compilerOptions,
const Dependencies & compilerForceUsing,
ObjectNode * & precompiledHeaderNode,
bool deoptimizeWritableFiles,
bool deoptimizeWritableFilesWithToken,
bool allowDistribution,
bool allowCaching,
const AString& compilerOutputExtension ) const
{
const BFFVariable * pchInputFile = nullptr;
const BFFVariable * pchOutputFile = nullptr;
const BFFVariable * pchOptions = nullptr;
if ( !GetString( iter, pchInputFile, ".PCHInputFile" ) ||
!GetString( iter, pchOutputFile, ".PCHOutputFile" ) ||
!GetString( iter, pchOptions, ".PCHOptions" ) )
{
return false;
}
precompiledHeaderNode = nullptr;
AStackString<> pchObjectName;
if ( pchInputFile )
{
if ( !pchOutputFile || !pchOptions )
{
Error::Error_1300_MissingPCHArgs( iter, this );
return false;
}
Node * pchInputNode = nodeGraph.FindNode( pchInputFile->GetString() );
if ( pchInputNode )
{
// is it a file?
if ( pchInputNode->IsAFile() == false )
{
Error::Error_1103_NotAFile( iter, this, "PCHInputFile", pchInputNode->GetName(), pchInputNode->GetType() );
return false;
}
}
else
{
// Create input node
pchInputNode = nodeGraph.CreateFileNode( pchInputFile->GetString() );
}
if ( nodeGraph.FindNode( pchOutputFile->GetString() ) )
{
Error::Error_1301_AlreadyDefinedPCH( iter, this, pchOutputFile->GetString().Get() );
return false;
}
uint32_t pchFlags = ObjectNode::DetermineFlags( compilerNode, pchOptions->GetString(), true, false );
if ( pchFlags & ObjectNode::FLAG_MSVC )
{
// sanity check arguments
bool foundYcInPCHOptions = false;
bool foundFpInPCHOptions = false;
// Find /Fo option to obtain pch object file name
Array< AString > pchTokens;
pchOptions->GetString().Tokenize( pchTokens );
for ( const AString & token : pchTokens )
{
if ( ObjectNode::IsStartOfCompilerArg_MSVC( token, "Fo" ) )
{
// Extract filename (and remove quotes if found)
pchObjectName = token.Get() + 3;
pchObjectName.Trim( pchObjectName.BeginsWith( '"' ) ? 1 : 0, pchObjectName.EndsWith( '"' ) ? 1 : 0 );
// Auto-generate name?
if ( pchObjectName == "%3" )
{
// example 'PrecompiledHeader.pch' to 'PrecompiledHeader.pch.obj'
pchObjectName = pchOutputFile->GetString();
pchObjectName += compilerOutputExtension;
}
}
else if ( ObjectNode::IsStartOfCompilerArg_MSVC( token, "Yc" ) )
{
foundYcInPCHOptions = true;
}
else if ( ObjectNode::IsStartOfCompilerArg_MSVC( token, "Fp" ) )
{
foundFpInPCHOptions = true;
}
}
// PCH must have "Create PCH" (e.g. /Yc"PrecompiledHeader.h")
if ( foundYcInPCHOptions == false )
{
Error::Error_1302_MissingPCHCompilerOption( iter, this, "Yc", "PCHOptions" );
return false;
}
// PCH must have "Precompiled Header to Use" (e.g. /Fp"PrecompiledHeader.pch")
if ( foundFpInPCHOptions == false )
{
Error::Error_1302_MissingPCHCompilerOption( iter, this, "Fp", "PCHOptions" );
return false;
}
// PCH must have object output option (e.g. /Fo"PrecompiledHeader.obj")
if ( pchObjectName.IsEmpty() )
{
Error::Error_1302_MissingPCHCompilerOption( iter, this, "Fo", "PCHOptions" );
return false;
}
// Check Compiler Options
bool foundYuInCompilerOptions = false;
bool foundFpInCompilerOptions = false;
Array< AString > compilerTokens;
compilerOptions->GetString().Tokenize( compilerTokens );
for ( const AString & token : compilerTokens )
{
if ( ObjectNode::IsStartOfCompilerArg_MSVC( token, "Yu" ) )
{
foundYuInCompilerOptions = true;
}
else if ( ObjectNode::IsStartOfCompilerArg_MSVC( token, "Fp" ) )
{
foundFpInCompilerOptions = true;
}
}
// Object using the PCH must have "Use PCH" option (e.g. /Yu"PrecompiledHeader.h")
if ( foundYuInCompilerOptions == false )
{
Error::Error_1302_MissingPCHCompilerOption( iter, this, "Yu", "CompilerOptions" );
return false;
}
// Object using the PCH must have "Precompiled header to use" (e.g. /Fp"PrecompiledHeader.pch")
if ( foundFpInCompilerOptions == false )
{
Error::Error_1302_MissingPCHCompilerOption( iter, this, "Fp", "CompilerOptions" );
return false;
}
}
precompiledHeaderNode = nodeGraph.CreateObjectNode( pchOutputFile->GetString(),
pchInputNode,
compilerNode,
pchOptions->GetString(),
AString::GetEmpty(),
nullptr,
pchFlags,
compilerForceUsing,
deoptimizeWritableFiles,
deoptimizeWritableFilesWithToken,
allowDistribution,
allowCaching,
nullptr, AString::GetEmpty(), 0 ); // preprocessor args not supported
precompiledHeaderNode->m_PCHObjectFileName = pchObjectName;
}
return true;
}
// 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;
}
// CreateDynamicObjectNode
//------------------------------------------------------------------------------
bool ObjectListNode::CreateDynamicObjectNode( NodeGraph & nodeGraph, Node * inputFile, const AString & baseDir, bool isUnityNode, bool isIsolatedFromUnityNode )
{
const AString & fileName = inputFile->GetName();
// Transform src file to dst object path
// get file name only (no path, no ext)
const char * lastSlash = fileName.FindLast( NATIVE_SLASH );
lastSlash = lastSlash ? ( lastSlash + 1 ) : fileName.Get();
const char * lastDot = fileName.FindLast( '.' );
lastDot = lastDot && ( lastDot > lastSlash ) ? lastDot : fileName.GetEnd();
// if source comes from a directory listing, use path relative to dirlist base
// to replicate the folder hierearchy in the output
AStackString<> subPath;
if ( baseDir.IsEmpty() == false )
{
ASSERT( NodeGraph::IsCleanPath( baseDir ) );
if ( PathUtils::PathBeginsWith( fileName, baseDir ) )
{
// ... use everything after that
subPath.Assign( fileName.Get() + baseDir.GetLength(), lastSlash ); // includes last slash
}
}
else
{
if ( !m_BaseDirectory.IsEmpty() && PathUtils::PathBeginsWith( fileName, m_BaseDirectory ) )
{
// ... use everything after that
subPath.Assign( fileName.Get() + m_BaseDirectory.GetLength(), lastSlash ); // includes last slash
}
}
AStackString<> fileNameOnly( lastSlash, lastDot );
AStackString<> objFile( m_CompilerOutputPath );
objFile += subPath;
objFile += m_CompilerOutputPrefix;
objFile += fileNameOnly;
objFile += GetObjExtension();
// Create an ObjectNode to compile the above file
// and depend on that
Node * on = nodeGraph.FindNode( objFile );
if ( on == nullptr )
{
// determine flags - TODO:B Move DetermineFlags call out of build-time
const bool usingPCH = ( m_PrecompiledHeader != nullptr );
uint32_t flags = ObjectNode::DetermineFlags( m_Compiler, m_CompilerArgs, false, usingPCH );
if ( isUnityNode )
{
flags |= ObjectNode::FLAG_UNITY;
}
if ( isIsolatedFromUnityNode )
{
flags |= ObjectNode::FLAG_ISOLATED_FROM_UNITY;
}
uint32_t preprocessorFlags = 0;
if ( m_Preprocessor )
{
// determine flags - TODO:B Move DetermineFlags call out of build-time
preprocessorFlags = ObjectNode::DetermineFlags( m_Preprocessor, m_PreprocessorArgs, false, usingPCH );
}
on = nodeGraph.CreateObjectNode( objFile, inputFile, m_Compiler, m_CompilerArgs, m_CompilerArgsDeoptimized, m_PrecompiledHeader, flags, m_CompilerForceUsing, m_DeoptimizeWritableFiles, m_DeoptimizeWritableFilesWithToken, m_AllowDistribution, m_AllowCaching, m_Preprocessor, m_PreprocessorArgs, preprocessorFlags );
}
else if ( on->GetType() != Node::OBJECT_NODE )
{
FLOG_ERROR( "Node '%s' is not an ObjectNode (type: %s)", on->GetName().Get(), on->GetTypeName() );
return false;
}
else
{
ObjectNode * other = on->CastTo< ObjectNode >();
if ( inputFile != other->GetSourceFile() )
{
FLOG_ERROR( "Conflicting objects found:\n"
" File A: %s\n"
" File B: %s\n"
" Both compile to: %s\n",
inputFile->GetName().Get(),
other->GetSourceFile()->GetName().Get(),
objFile.Get() );
return false;
}
}
m_DynamicDependencies.Append( Dependency( on ) );
return true;
}
// Commit
//------------------------------------------------------------------------------
/*virtual*/ bool FunctionCopy::Commit( NodeGraph & nodeGraph, const BFFIterator & funcStartIter ) const
{
// make sure all required variables are defined
Array< AString > sources( 16, true );
const BFFVariable * dstFileV;
if ( !GetStrings( funcStartIter, sources, ".Source", true ) ||
!GetString( funcStartIter, dstFileV, ".Dest", true ) )
{
return false; // GetString will have emitted errors
}
// Optional
AStackString<> sourceBasePath;
if ( !GetString( funcStartIter, sourceBasePath, ".SourceBasePath", false ) )
{
return false; // GetString will have emitted errors
}
// Canonicalize the SourceBasePath
if ( !sourceBasePath.IsEmpty() )
{
AStackString<> cleanValue;
NodeGraph::CleanPath( sourceBasePath, cleanValue );
PathUtils::EnsureTrailingSlash( cleanValue );
sourceBasePath = cleanValue;
}
// check sources are not paths
{
const AString * const end = sources.End();
for ( const AString * it = sources.Begin(); it != end; ++it )
{
const AString & srcFile( *it );
// source must be a file, not a path
if ( PathUtils::IsFolderPath( srcFile ) )
{
Error::Error_1105_PathNotAllowed( funcStartIter, this, ".Source", srcFile );
return false;
}
}
}
// Pre-build dependencies
Dependencies preBuildDependencies;
if ( !GetNodeList( nodeGraph, funcStartIter, ".PreBuildDependencies", preBuildDependencies, false ) )
{
return false; // GetNodeList will have emitted an error
}
Array< AString > preBuildDependencyNames( preBuildDependencies.GetSize(), false );
for ( const auto & dep : preBuildDependencies )
{
preBuildDependencyNames.Append( dep.GetNode()->GetName() );
}
// get source node
Array< Node * > srcNodes;
{
const AString * const end = sources.End();
for ( const AString * it = sources.Begin(); it != end; ++it )
{
Node * srcNode = nodeGraph.FindNode( *it );
if ( srcNode )
{
if ( GetSourceNodes( funcStartIter, srcNode, srcNodes ) == false )
{
return false;
}
}
else
{
// source file not defined by use - assume an external file
srcNodes.Append( nodeGraph.CreateFileNode( *it ) );
}
}
}
AStackString<> dstFile;
NodeGraph::CleanPath( dstFileV->GetString(), dstFile );
const bool dstIsFolderPath = PathUtils::IsFolderPath( dstFile );
// make all the nodes for copies
Dependencies copyNodes( srcNodes.GetSize(), false );
for ( const Node * srcNode : srcNodes )
{
AStackString<> dst( dstFile );
// dest can be a file OR a path. If it's a path, use the source filename part
if ( dstIsFolderPath )
{
// find filename part of source
const AString & srcName = srcNode->GetName();
// If the sourceBasePath is specified (and valid) use the name relative to that
if ( !sourceBasePath.IsEmpty() && PathUtils::PathBeginsWith( srcName, sourceBasePath ) )
{
// Use everything relative to the SourceBasePath
dst += srcName.Get() + sourceBasePath.GetLength();
}
else
{
// Use just the file name
const char * lastSlash = srcName.FindLast( NATIVE_SLASH );
dst += lastSlash ? ( lastSlash + 1 ) // append filename part if found
: srcName.Get(); // otherwise append whole thing
}
}
// check node doesn't already exist
if ( nodeGraph.FindNode( dst ) )
{
// TODO:C could have a specific error for multiple sources with only 1 output
// to differentiate from two rules creating the same dst target
Error::Error_1100_AlreadyDefined( funcStartIter, this, dst );
return false;
}
// create our node
CopyFileNode * copyFileNode = nodeGraph.CreateCopyFileNode( dst );
copyFileNode->m_Source = srcNode->GetName();
copyFileNode->m_PreBuildDependencyNames = preBuildDependencyNames;
if ( !copyFileNode->Initialize( nodeGraph, funcStartIter, this ) )
{
return false; // Initialize will have emitted an error
}
copyNodes.Append( Dependency( copyFileNode ) );
}
// handle alias creation
return ProcessAlias( nodeGraph, funcStartIter, copyNodes );
}
// Commit
//------------------------------------------------------------------------------
/*virtual*/ bool FunctionExec::Commit( NodeGraph & nodeGraph, const BFFIterator & funcStartIter ) const
{
// make sure all required variables are defined
const BFFVariable * outputV;
const BFFVariable * executableV;
const BFFVariable * argsV;
const BFFVariable * workingDirV;
int32_t expectedReturnCode;
bool useStdOutAsOutput;
if ( !GetString( funcStartIter, outputV, ".ExecOutput", true ) ||
!GetString( funcStartIter, executableV, ".ExecExecutable", true ) ||
!GetString( funcStartIter, argsV, ".ExecArguments" ) ||
!GetString( funcStartIter, workingDirV, ".ExecWorkingDir" ) ||
!GetInt( funcStartIter, expectedReturnCode, ".ExecReturnCode", 0, false ) ||
!GetBool( funcStartIter, useStdOutAsOutput, ".ExecUseStdOutAsOutput", false, false))
{
return false;
}
// check for duplicates
if ( nodeGraph.FindNode( outputV->GetString() ) != nullptr )
{
Error::Error_1100_AlreadyDefined( funcStartIter, this, outputV->GetString() );
return false;
}
// Pre-build dependencies
Dependencies preBuildDependencies;
if ( !GetNodeList( nodeGraph, funcStartIter, ".PreBuildDependencies", preBuildDependencies, false ) )
{
return false; // GetNodeList will have emitted an error
}
// get executable node
Node * exeNode = nodeGraph.FindNode( executableV->GetString() );
if ( exeNode == nullptr )
{
exeNode = nodeGraph.CreateFileNode( executableV->GetString() );
}
else if ( exeNode->IsAFile() == false )
{
Error::Error_1103_NotAFile( funcStartIter, this, "ExecExecutable", exeNode->GetName(), exeNode->GetType() );
return false;
}
// source node
Dependencies inputNodes;
if ( !GetNodeList( nodeGraph, funcStartIter, ".ExecInput", inputNodes, false ) )
{
return false; // GetNodeList will have emitted an error
}
else
{
// Make sure all nodes are files
const Dependency * const end = inputNodes.End();
for (const Dependency * it = inputNodes.Begin();
it != end;
++it)
{
Node * node = it->GetNode();
if (node->IsAFile() == false)
{
Error::Error_1103_NotAFile(funcStartIter, this, "ExecInput", node->GetName(), node->GetType());
return false;
}
}
}
// optional args
const AString & arguments( argsV ? argsV->GetString() : AString::GetEmpty() );
const AString & workingDir( workingDirV ? workingDirV->GetString(): AString::GetEmpty() );
// create the TestNode
Node * outputNode = nodeGraph.CreateExecNode( outputV->GetString(),
inputNodes,
(FileNode *)exeNode,
arguments,
workingDir,
expectedReturnCode,
preBuildDependencies,
useStdOutAsOutput);
return ProcessAlias( nodeGraph, funcStartIter, outputNode );
}
// Commit
//------------------------------------------------------------------------------
/*virtual*/ bool FunctionCSAssembly::Commit( NodeGraph & nodeGraph, const BFFIterator & funcStartIter ) const
{
// make sure all required variables are defined
const BFFVariable * compiler;
const BFFVariable * compilerOptions;
const BFFVariable * compilerOutput;
if ( !GetString( funcStartIter, compiler, ".Compiler", true ) ||
!GetString( funcStartIter, compilerOptions, ".CompilerOptions", true ) ||
!GetString( funcStartIter, compilerOutput, ".CompilerOutput", true ) )
{
return false;
}
Dependencies staticDeps( 32, true );
// do we want to build a files in a directory?
const BFFVariable * inputPath = BFFStackFrame::GetVar( ".CompilerInputPath" );
if ( inputPath )
{
// get the optional pattern and recurse options related to InputPath
Array< AString > patterns;
if ( !GetStrings( funcStartIter, patterns, ".CompilerInputPattern", false ) )
{
return false; // GetString will have emitted an error
}
if ( patterns.IsEmpty() )
{
patterns.Append( AStackString<>( "*.cs" ) );
}
// recursive? default to true
bool recurse = true;
if ( !GetBool( funcStartIter, recurse, ".CompilerInputPathRecurse", true, false ) )
{
return false; // GetBool will have emitted an error
}
// Support an exclusion path
Array< AString > excludePaths;
if ( !GetFolderPaths( funcStartIter, excludePaths, ".CompilerInputExcludePath", false ) )
{
return false; // GetFolderPaths will have emitted an error
}
Array< AString > filesToExclude(0, true);
if ( !GetStrings( funcStartIter, filesToExclude, ".CompilerInputExcludedFiles", false ) ) // not required
{
return false; // GetStrings will have emitted an error
}
CleanFileNames( filesToExclude );
// Input paths
Array< AString > inputPaths;
if ( !GetFolderPaths( funcStartIter, inputPaths, ".CompilerInputPath", false ) )
{
return false; // GetFolderPaths will have emitted an error
}
Dependencies dirNodes( inputPaths.GetSize() );
if ( !GetDirectoryListNodeList( nodeGraph, funcStartIter, inputPaths, excludePaths, filesToExclude, recurse, &patterns, "CompilerInputPath", dirNodes ) )
{
return false; // GetDirectoryListNodeList will have emitted an error
}
staticDeps.Append( dirNodes );
}
// do we want to build a specific list of files?
if ( !GetNodeList( nodeGraph, funcStartIter, ".CompilerInputFiles", staticDeps, false ) )
{
// helper will emit error
return false;
}
if ( staticDeps.IsEmpty() )
{
Error::Error_1006_NothingToBuild( funcStartIter, this );
return false;
}
// additional references?
Dependencies extraRefs( 0, true );
if ( !GetNodeList( nodeGraph, funcStartIter, ".CompilerReferences", extraRefs, false ) )
{
// helper function will have emitted an error
return false;
}
// Pre-build dependencies
Dependencies preBuildDependencies;
if ( !GetNodeList( nodeGraph, funcStartIter, ".PreBuildDependencies", preBuildDependencies, false ) )
{
return false; // GetNodeList will have emitted an error
}
// Create library node which depends on the single file or list
if ( nodeGraph.FindNode( compilerOutput->GetString() ) )
{
Error::Error_1100_AlreadyDefined( funcStartIter, this, compilerOutput->GetString() );
return false;
}
Node * csNode = nodeGraph.CreateCSNode( compilerOutput->GetString(),
staticDeps,
compiler->GetString(),
compilerOptions->GetString(),
extraRefs,
preBuildDependencies );
// should we create an alias?
return ProcessAlias( nodeGraph, funcStartIter, csNode );
}
// GetNodeList
//------------------------------------------------------------------------------
/*static*/ bool Function::GetNodeList( NodeGraph & nodeGraph,
const BFFIterator & iter,
const Function * function,
const char * propertyName,
const AString & nodeName,
Dependencies & nodes,
bool allowCopyDirNodes,
bool allowUnityNodes,
bool allowRemoveDirNodes )
{
// get node
Node * n = nodeGraph.FindNode( nodeName );
if ( n == nullptr )
{
// not found - create a new file node
n = nodeGraph.CreateFileNode( nodeName );
nodes.Append( Dependency( n ) );
return true;
}
// found - is it a file?
if ( n->IsAFile() )
{
// found file - just use as is
nodes.Append( Dependency( n ) );
return true;
}
// found - is it an ObjectList?
if ( n->GetType() == Node::OBJECT_LIST_NODE )
{
// use as-is
nodes.Append( Dependency( n ) );
return true;
}
// extra types
if ( allowCopyDirNodes )
{
// found - is it an ObjectList?
if ( n->GetType() == Node::COPY_DIR_NODE )
{
// use as-is
nodes.Append( Dependency( n ) );
return true;
}
}
if ( allowRemoveDirNodes )
{
// found - is it a RemoveDirNode?
if ( n->GetType() == Node::REMOVE_DIR_NODE )
{
// use as-is
nodes.Append( Dependency( n ) );
return true;
}
}
if ( allowUnityNodes )
{
// found - is it an ObjectList?
if ( n->GetType() == Node::UNITY_NODE )
{
// use as-is
nodes.Append( Dependency( n ) );
return true;
}
}
// found - is it a group?
if ( n->GetType() == Node::ALIAS_NODE )
{
AliasNode * an = n->CastTo< AliasNode >();
const Dependencies & aNodes = an->GetAliasedNodes();
for ( const Dependency * it = aNodes.Begin(); it != aNodes.End(); ++it )
{
// TODO:C by passing as string we'll be looking up again for no reason
const AString & subName = it->GetNode()->GetName();
if ( !GetNodeList( nodeGraph, iter, function, propertyName, subName, nodes, allowCopyDirNodes, allowUnityNodes, allowRemoveDirNodes ) )
{
return false;
}
}
return true;
}
// don't know how to handle this type of node
Error::Error_1005_UnsupportedNodeType( iter, function, propertyName, n->GetName(), n->GetType() );
return false;
}
// 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;
}
// Commit
//------------------------------------------------------------------------------
/*virtual*/ bool FunctionLibrary::Commit( NodeGraph & nodeGraph, const BFFIterator & funcStartIter ) const
{
// make sure all required variables are defined
const BFFVariable * outputLib;
const BFFVariable * compiler;
const BFFVariable * compilerOptions;
AStackString<> compilerOptionsDeoptimized;
AStackString<> compilerOutputPath;
AStackString<> compilerOutputPrefix;
const BFFVariable * compilerOutputExtension;
const BFFVariable * librarian;
const BFFVariable * librarianOptions;
if ( !GetString( funcStartIter, outputLib, ".LibrarianOutput", true ) ||
!GetString( funcStartIter, compiler, ".Compiler", true ) ||
!GetString( funcStartIter, compilerOptions, ".CompilerOptions", true ) ||
!GetString( funcStartIter, compilerOptionsDeoptimized, ".CompilerOptionsDeoptimized", false ) ||
!GetString( funcStartIter, compilerOutputPath, ".CompilerOutputPath", true ) ||
!GetString( funcStartIter, compilerOutputPrefix, ".CompilerOutputPrefix", false ) ||
!GetString( funcStartIter, compilerOutputExtension, ".CompilerOutputExtension", false ) ||
!GetString( funcStartIter, librarian, ".Librarian", true ) ||
!GetString( funcStartIter, librarianOptions, ".LibrarianOptions", true ) )
{
return false;
}
PathUtils::FixupFolderPath( compilerOutputPath );
// find or create the compiler node
CompilerNode * compilerNode = nullptr;
if ( !FunctionObjectList::GetCompilerNode( nodeGraph, funcStartIter, compiler->GetString(), compilerNode ) )
{
return false; // GetCompilerNode will have emitted error
}
// Compiler Force Using
Dependencies compilerForceUsing;
if ( !GetNodeList( nodeGraph, funcStartIter, ".CompilerForceUsing", compilerForceUsing, false ) )
{
return false; // GetNodeList will have emitted an error
}
// de-optimization setting
bool deoptimizeWritableFiles = false;
bool deoptimizeWritableFilesWithToken = false;
if ( !GetBool( funcStartIter, deoptimizeWritableFiles, ".DeoptimizeWritableFiles", false, false ) )
{
return false; // GetBool will have emitted error
}
if ( !GetBool( funcStartIter, deoptimizeWritableFilesWithToken, ".DeoptimizeWritableFilesWithToken", false, false ) )
{
return false; // GetBool will have emitted error
}
if ( ( deoptimizeWritableFiles || deoptimizeWritableFilesWithToken ) && compilerOptionsDeoptimized.IsEmpty() )
{
Error::Error_1101_MissingProperty( funcStartIter, this, AStackString<>( ".CompilerOptionsDeoptimized" ) );
return false;
}
// cache & distribution control
bool allowDistribution( true );
bool allowCaching( true );
if ( !GetBool( funcStartIter, allowDistribution, ".AllowDistribution", true ) ||
!GetBool( funcStartIter, allowCaching, ".AllowCaching", true ) )
{
return false; // GetBool will have emitted error
}
// Precompiled Header support
ObjectNode * precompiledHeaderNode = nullptr;
AStackString<> compilerOutputExtensionStr( compilerOutputExtension ? compilerOutputExtension->GetString().Get() : ".obj" );
if ( !GetPrecompiledHeaderNode( nodeGraph, funcStartIter, compilerNode, compilerOptions, compilerForceUsing, precompiledHeaderNode, deoptimizeWritableFiles, deoptimizeWritableFilesWithToken, allowDistribution, allowCaching, compilerOutputExtensionStr ) )
{
return false; // GetPrecompiledHeaderNode will have emitted error
}
// Sanity check compile flags
const bool usingPCH = ( precompiledHeaderNode != nullptr );
uint32_t objFlags = ObjectNode::DetermineFlags( compilerNode, compilerOptions->GetString(), false, usingPCH );
if ( ( objFlags & ObjectNode::FLAG_MSVC ) && ( objFlags & ObjectNode::FLAG_CREATING_PCH ) )
{
// must not specify use of precompiled header (must use the PCH specific options)
Error::Error_1303_PCHCreateOptionOnlyAllowedOnPCH( funcStartIter, this, "Yc", "CompilerOptions" );
return false;
}
// Check input/output for Compiler
{
bool hasInputToken = false;
bool hasOutputToken = false;
bool hasCompileToken = false;
const AString & args = compilerOptions->GetString();
Array< AString > tokens;
args.Tokenize( tokens );
for ( const AString & token : tokens )
{
if ( token.Find( "%1" ) )
{
hasInputToken = true;
}
else if ( token.Find( "%2" ) )
{
hasOutputToken = true;
}
else
{
if ( objFlags & ObjectNode::FLAG_MSVC )
{
if ( ( token == "/c" ) || ( token == "-c" ) )
{
hasCompileToken = true;
}
}
else
{
if ( token == "-c" )
{
hasCompileToken = true;
}
}
}
}
if ( hasInputToken == false )
{
Error::Error_1106_MissingRequiredToken( funcStartIter, this, ".CompilerOptions", "%1" );
return false;
}
if ( hasOutputToken == false )
{
Error::Error_1106_MissingRequiredToken( funcStartIter, this, ".CompilerOptions", "%2" );
return false;
}
// check /c or -c
if ( objFlags & ObjectNode::FLAG_MSVC )
{
if ( hasCompileToken == false )
{
Error::Error_1106_MissingRequiredToken( funcStartIter, this, ".CompilerOptions", "/c or -c" );
return false;
}
}
else if ( objFlags & ( ObjectNode::FLAG_SNC | ObjectNode::FLAG_GCC | ObjectNode::FLAG_CLANG ) )
{
if ( hasCompileToken == false )
{
Error::Error_1106_MissingRequiredToken( funcStartIter, this, ".CompilerOptions", "-c" );
return false;
}
}
}
// Check input/output for Librarian
{
const AString & args = librarianOptions->GetString();
bool hasInputToken = ( args.Find( "%1" ) || args.Find( "\"%1\"" ) );
if ( hasInputToken == false )
{
Error::Error_1106_MissingRequiredToken( funcStartIter, this, ".LibrarianOptions", "%1" );
return false;
}
bool hasOutputToken = ( args.Find( "%2" ) || args.Find( "\"%2\"" ) );
if ( hasOutputToken == false )
{
Error::Error_1106_MissingRequiredToken( funcStartIter, this, ".LibrarianOptions", "%2" );
return false;
}
}
// Get the (optional) Preprocessor & PreprocessorOptions
const BFFVariable * preprocessor = nullptr;
const BFFVariable * preprocessorOptions = nullptr;
CompilerNode * preprocessorNode = nullptr;
if ( !GetString( funcStartIter, preprocessor, ".Preprocessor", false ) )
{
return false; // GetString will have emitted an error
}
if ( preprocessor )
{
// get the preprocessor executable
if ( !FunctionObjectList::GetCompilerNode( nodeGraph, funcStartIter, preprocessor->GetString(), preprocessorNode ) )
{
return false; // GetCompilerNode will have emitted an error
}
// get the command line args for the preprocessor
if ( !GetString( funcStartIter, preprocessorOptions, ".PreprocessorOptions", true ) ) // required
{
return false; // GetString will have emitted an error
}
}
// Pre-build dependencies
Dependencies preBuildDependencies;
if ( !GetNodeList( nodeGraph, funcStartIter, ".PreBuildDependencies", preBuildDependencies, false ) )
{
return false; // GetNodeList will have emitted an error
}
Dependencies staticDeps( 32, true );
if ( !GetInputs( nodeGraph, funcStartIter, staticDeps ) )
{
return false; // GetStaticDeps will gave emitted error
}
// are the additional inputs to merge into the libaray?
Dependencies additionalInputs;
if ( !GetNodeList( nodeGraph, funcStartIter, ".LibrarianAdditionalInputs", additionalInputs, false ) )
{
return false;// helper will emit error
}
if ( staticDeps.IsEmpty() && additionalInputs.IsEmpty() )
{
Error::Error_1006_NothingToBuild( funcStartIter, this );
return false;
}
uint32_t flags = LibraryNode::DetermineFlags( librarian->GetString() );
// Create library node which depends on the single file or list
if ( nodeGraph.FindNode( outputLib->GetString() ) )
{
Error::Error_1100_AlreadyDefined( funcStartIter, this, outputLib->GetString() );
return false;
}
AStackString<> baseDirectory;
if ( !GetBaseDirectory( funcStartIter, baseDirectory ) )
{
return false; // GetBaseDirectory will have emitted error
}
AStackString<> extraPDBPath, extraASMPath;
GetExtraOutputPaths( compilerOptions->GetString(), extraPDBPath, extraASMPath );
LibraryNode * libNode = nodeGraph.CreateLibraryNode( outputLib->GetString(),
staticDeps,
compilerNode,
compilerOptions->GetString(),
compilerOptionsDeoptimized,
compilerOutputPath,
librarian->GetString(),
librarianOptions->GetString(),
flags,
precompiledHeaderNode,
compilerForceUsing,
preBuildDependencies,
additionalInputs,
deoptimizeWritableFiles,
deoptimizeWritableFilesWithToken,
allowDistribution,
allowCaching,
preprocessorNode,
preprocessorOptions ? preprocessorOptions->GetString() : AString::GetEmpty(),
baseDirectory );
if ( compilerOutputExtension )
{
libNode->m_ObjExtensionOverride = compilerOutputExtension->GetString();
}
libNode->m_CompilerOutputPrefix = compilerOutputPrefix;
libNode->m_ExtraPDBPath = extraPDBPath;
libNode->m_ExtraASMPath = extraASMPath;
return ProcessAlias( nodeGraph, funcStartIter, libNode );
}
// GetInputs
//------------------------------------------------------------------------------
bool FunctionObjectList::GetInputs( NodeGraph & nodeGraph, const BFFIterator & iter, Dependencies & inputs ) const
{
// do we want to build files via a unity blob?
Array< AString > inputUnities;
if ( !GetStrings( iter, inputUnities, ".CompilerInputUnity", false ) ) // not required
{
return false;
}
for ( const auto & unity : inputUnities )
{
Node * n = nodeGraph.FindNode( unity );
if ( n == nullptr )
{
Error::Error_1104_TargetNotDefined( iter, this, "CompilerInputUnity", unity );
return false;
}
if ( n->GetType() != Node::UNITY_NODE )
{
Error::Error_1102_UnexpectedType( iter, this, "CompilerInputUnity", unity, n->GetType(), Node::UNITY_NODE );
return false;
}
inputs.Append( Dependency( n ) );
}
// do we want to build a files in a directory?
const BFFVariable * inputPath = BFFStackFrame::GetVar( ".CompilerInputPath" );
if ( inputPath )
{
// get the optional pattern and recurse options related to InputPath
Array< AString > patterns;
if ( !GetStrings( iter, patterns, ".CompilerInputPattern", false ) )
{
return false; // GetString will have emitted an error
}
if ( patterns.IsEmpty() )
{
patterns.Append( AStackString<>( "*.cpp" ) );
}
// recursive? default to true
bool recurse = true;
if ( !GetBool( iter, recurse, ".CompilerInputPathRecurse", true, false ) )
{
return false; // GetBool will have emitted an error
}
// Support an exclusion path
Array< AString > excludePaths;
if ( !GetFolderPaths( iter, excludePaths, ".CompilerInputExcludePath", false ) )
{
return false; // GetFolderPaths will have emitted an error
}
Array< AString > filesToExclude;
if ( !GetStrings( iter, filesToExclude, ".CompilerInputExcludedFiles", false ) ) // not required
{
return false; // GetStrings will have emitted an error
}
CleanFileNames( filesToExclude );
Array< AString > excludePatterns;
if ( !GetStrings( iter, excludePatterns, ".CompilerInputExcludePattern", false ) ) // not required
{
return false; // GetStrings will have emitted an error
}
// Input paths
Array< AString > inputPaths;
if ( !GetFolderPaths( iter, inputPaths, ".CompilerInputPath", false ) )
{
return false; // GetFolderPaths will have emitted an error
}
Dependencies dirNodes( inputPaths.GetSize() );
if ( !GetDirectoryListNodeList( nodeGraph, iter, inputPaths, excludePaths, filesToExclude, excludePatterns, recurse, &patterns, "CompilerInputPath", dirNodes ) )
{
return false; // GetDirectoryListNodeList will have emitted an error
}
inputs.Append( dirNodes );
}
// do we want to build a specific list of files?
if ( !GetNodeList( nodeGraph, iter, ".CompilerInputFiles", inputs, false ) )
{
// helper will emit error
return false;
}
return true;
}
