public ProvData(WrenchProvider pb)
{
this.pb = pb;
int ntarg = pb.NumTargets;
dep_chunk_len = 0;
name_chunk_len = 0;
dep_offsets = new int[ntarg];
name_offsets = new int[ntarg];
targids = new Dictionary <int, WrenchTarget> ();
int nseen = 0;
foreach (WrenchTarget tb in pb.DefinedTargets)
{
targids[tb.ShortId] = tb;
nseen++;
}
if (nseen != ntarg)
{
throw ExHelp.App("Report NumTargets ({0}) for provider {1} not number " +
"actually seen ({2})", ntarg, pb.Basis, nseen);
}
}
public override bool Initialize(WrenchProvider wp, IWarningLogger log, Queue children)
{
bool ret = false;
ret |= wp.DefineConstantTarget("name", new MBString(pinfo.Name), log);
ret |= wp.DefineConstantTarget("version", new MBString(pinfo.Version), log);
ret |= wp.DefineConstantTarget("compat_code", new MBString(pinfo.CompatCode), log);
ret |= wp.DefineConstantTarget("compat-code", new MBString(pinfo.CompatCode), log);
return(ret);
}
public override bool Initialize (WrenchProvider wp, IWarningLogger log, Queue children)
{
bool ret = false;
ret |= wp.DefineConstantTarget ("name", new MBString (pinfo.Name), log);
ret |= wp.DefineConstantTarget ("version", new MBString (pinfo.Version), log);
ret |= wp.DefineConstantTarget ("compat_code", new MBString (pinfo.CompatCode), log);
ret |= wp.DefineConstantTarget ("compat-code", new MBString (pinfo.CompatCode), log);
return ret;
}
public BuildfileParser(StreamReader reader, string topsrc, string resource_subdir,
string location_base, WrenchProvider wp, IWarningLogger log)
{
lexer = new BuildfileTokenizer(reader);
this.topsrc = topsrc;
this.resource_subdir = resource_subdir;
this.location_base = location_base;
this.wp = wp;
this.log = log;
cur_nlc = wp.NameContext;
}
public BuildfileParser (StreamReader reader, string topsrc, string resource_subdir,
string location_base, WrenchProvider wp, IWarningLogger log)
{
lexer = new BuildfileTokenizer (reader);
this.topsrc = topsrc;
this.resource_subdir = resource_subdir;
this.location_base = location_base;
this.wp = wp;
this.log = log;
cur_nlc = wp.NameContext;
}
public override bool Initialize (WrenchProvider wp, IWarningLogger log, Queue children)
{
bool is_top = (basis == "/");
string topsrc = ss.PathToSourceRelative ("");
string file = ss.PathToSourceRelative (srcrel);
BuildfileParser parser = BuildfileParser.CreateForFile (topsrc, srcrel, wp, log);
if (parser.Parse () > 0)
// Parse errors
return true;
// FIXME: tell the parser whether a project[] section is OK and have
// it signal the error. That way we get line info.
if (!is_top && parser.PInfo != null) {
log.Error (2006, "Found a project[] directive in a non-toplevel buildfile", file);
return true;
} else if (is_top && parser.PInfo == null) {
log.Error (2006, "Toplevel buildfile did not have a project[] directive", file);
return true;
}
if (is_top) {
// kinda ugly.
parser.PInfo.BuildfileName = Path.GetFileName (srcrel);
if (((GraphBuilder) wp.Owner).SetProjectInfo (parser.PInfo, log))
return true;
children.Enqueue (new ProjectProviderLoader (parser.PInfo));
}
foreach (string sub in parser.Subdirs)
children.Enqueue (new BuildfileProviderLoader (basis + sub, ss));
foreach (BuildfileParser.InsideInfo ii in parser.Insides) {
foreach (string s in ii.Bases)
children.Enqueue (new InsideProviderLoader (basis + s, ii.Context));
}
if (parser.ManualLoads != null) {
foreach (string k in parser.ManualLoads.Keys) {
string srel = (string) parser.ManualLoads[k];
children.Enqueue (new BuildfileProviderLoader (basis + k, DeclarationLoc, ss, srel));
}
}
return false;
}
public static BuildfileParser CreateForFile (string topsrc, string srcrel,
WrenchProvider wp, IWarningLogger log)
{
string file = Path.Combine (topsrc, srcrel);
string resdir = Path.GetDirectoryName (srcrel);
if (resdir.Length == 0)
resdir = ".";
FileStream fs = new FileStream (file, FileMode.Open, FileAccess.Read);
BufferedStream bs = new BufferedStream (fs);
StreamReader reader = new StreamReader (bs);
BuildfileParser p = new BuildfileParser (reader, topsrc, resdir,
file, wp, log);
p.AddResourceFile (Path.GetFileName (srcrel));
return p;
}
public BuildfileLoader LoadChildProvider(WrenchProject proj, string basis,
string subbasis, out bool pub)
{
// well, this is just a pain in the ass
string path;
string file;
if (parser.ManualLoads != null)
{
if (parser.ManualLoads.Contains(subbasis))
{
string me = basis.Substring(0, basis.Length - subbasis.Length);
path = proj.PathToBasisSource(me);
file = Path.Combine(path, (string)parser.ManualLoads[subbasis]);
pub = true;
return(LoadChildFile(file, proj));
}
}
pub = false;
if (parser.InsideNameContext != null)
{
for (int i = 0; i < parser.WhereInside.Length; i++)
{
if (subbasis == parser.WhereInside[i])
{
WrenchProvider wp = new WrenchProvider();
wp.NameContext = (NameLookupContext)parser.InsideNameContext.Clone();
return(wp);
}
}
}
path = proj.PathToBasisSource(basis);
file = Path.Combine(path, proj.Info.BuildfileName);
return(LoadChildFile(file, proj));
}
public static BuildfileParser CreateForFile(string topsrc, string srcrel,
WrenchProvider wp, IWarningLogger log)
{
string file = Path.Combine(topsrc, srcrel);
string resdir = Path.GetDirectoryName(srcrel);
if (resdir.Length == 0)
{
resdir = ".";
}
FileStream fs = new FileStream(file, FileMode.Open, FileAccess.Read);
BufferedStream bs = new BufferedStream(fs);
StreamReader reader = new StreamReader(bs);
BuildfileParser p = new BuildfileParser(reader, topsrc, resdir,
file, wp, log);
p.AddResourceFile(Path.GetFileName(srcrel));
return(p);
}
internal WrenchTarget(WrenchProvider wp, string name, short id) : base(wp)
{
this.name = name;
this.id = id;
}
public override bool Initialize(WrenchProvider wp, IWarningLogger log, Queue children)
{
wp.NameContext = nlc;
return(false);
}
public abstract bool Initialize(WrenchProvider wp, IWarningLogger log, Queue children);
public override bool Initialize(WrenchProvider wp, IWarningLogger log, Queue children)
{
bool is_top = (basis == "/");
string topsrc = ss.PathToSourceRelative("");
string file = ss.PathToSourceRelative(srcrel);
BuildfileParser parser = BuildfileParser.CreateForFile(topsrc, srcrel, wp, log);
if (parser.Parse() > 0)
{
// Parse errors
return(true);
}
// FIXME: tell the parser whether a project[] section is OK and have
// it signal the error. That way we get line info.
if (!is_top && parser.PInfo != null)
{
log.Error(2006, "Found a project[] directive in a non-toplevel buildfile", file);
return(true);
}
else if (is_top && parser.PInfo == null)
{
log.Error(2006, "Toplevel buildfile did not have a project[] directive", file);
return(true);
}
if (is_top)
{
// kinda ugly.
parser.PInfo.BuildfileName = Path.GetFileName(srcrel);
if (((GraphBuilder)wp.Owner).SetProjectInfo(parser.PInfo, log))
{
return(true);
}
children.Enqueue(new ProjectProviderLoader(parser.PInfo));
}
foreach (string sub in parser.Subdirs)
{
children.Enqueue(new BuildfileProviderLoader(basis + sub, ss));
}
foreach (BuildfileParser.InsideInfo ii in parser.Insides)
{
foreach (string s in ii.Bases)
{
children.Enqueue(new InsideProviderLoader(basis + s, ii.Context));
}
}
if (parser.ManualLoads != null)
{
foreach (string k in parser.ManualLoads.Keys)
{
string srel = (string)parser.ManualLoads[k];
children.Enqueue(new BuildfileProviderLoader(basis + k, DeclarationLoc, ss, srel));
}
}
return(false);
}
public ProvData (WrenchProvider pb)
{
this.pb = pb;
int ntarg = pb.NumTargets;
dep_chunk_len = 0;
name_chunk_len = 0;
dep_offsets = new int[ntarg];
name_offsets = new int[ntarg];
targids = new Dictionary<int,WrenchTarget> ();
int nseen = 0;
foreach (WrenchTarget tb in pb.DefinedTargets) {
targids[tb.ShortId] = tb;
nseen++;
}
if (nseen != ntarg)
throw ExHelp.App ("Report NumTargets ({0}) for provider {1} not number " +
"actually seen ({2})", ntarg, pb.Basis, nseen);
}
public BuildfileLoader LoadChildProvider (WrenchProject proj, string basis,
string subbasis, out bool pub) {
// well, this is just a pain in the ass
string path;
string file;
if (parser.ManualLoads != null) {
if (parser.ManualLoads.Contains (subbasis)) {
string me = basis.Substring (0, basis.Length - subbasis.Length);
path = proj.PathToBasisSource (me);
file = Path.Combine (path, (string) parser.ManualLoads[subbasis]);
pub = true;
return LoadChildFile (file, proj);
}
}
pub = false;
if (parser.InsideNameContext != null) {
for (int i = 0; i < parser.WhereInside.Length; i++) {
if (subbasis == parser.WhereInside[i]) {
WrenchProvider wp = new WrenchProvider ();
wp.NameContext = (NameLookupContext) parser.InsideNameContext.Clone ();
return wp;
}
}
}
path = proj.PathToBasisSource (basis);
file = Path.Combine (path, proj.Info.BuildfileName);
return LoadChildFile (file, proj);
}
public override bool Initialize (WrenchProvider wp, IWarningLogger log, Queue children)
{
wp.NameContext = nlc;
return false;
}
public abstract bool Initialize (WrenchProvider wp, IWarningLogger log, Queue children);
internal WrenchTarget (WrenchProvider wp, string name, short id) : base (wp)
{
this.name = name;
this.id = id;
}