/*
* Given:
* A Link instruction- a single instruction that has been parsed before, and a CustomComponent that has this link instruction
* Output:
* A Component that can be used to generate a project for this .dll
* Note that we want to point to source files (.c, .h) instead of linking against things that are not in our current project.
* */
public static Component resolveLinkInstruction(LinkInstruction linkInstr, CustomComponent rule, Makefile mkfile)
{
Component component = new Component(mkfile);
string componentName = "";
componentName = rule.Name;
component.setName(componentName);
linkInstr.convertToLink(mkfile, component);
//If the link instruction shares objs with the makefile's, then use its cflags. Otherwise, we assume that the link instruction has an accompanying compile instruction somewhere
if (rule.contextSensitiveProps.Contains("OBJ_LIST_C_OBJS"))
{
component.CompilerFlags = new CompileFlags(mkfile);
component.CompilerFlags.ParseString(mkfile.ResolveVariables(mkfile.CompilerFlagsStr, Makefile.VarType.RegularVariable | Makefile.VarType.PropSheetVariable, false));
}
string extension = Path.GetExtension(rule.Output).Replace(".", "");
component.Type = extension;
component.IsCustomLinkStep = true;
return component;
}
/*
* Given:
* A CustomComponent that creates a .dll. This CustomComponent should have a link instruction.
* Output:
* A Component that can be used to generate a project for this .dll
*
* */
public static Component generateComponentFromRule(CustomComponent rule, Makefile mkfile)
{
Component result = new Component(rule.Name);
result.Owner = mkfile;
List<CustomInstruction> preBuildInstrs = new List<CustomInstruction>();
List<CustomInstruction> postBuildInstrs = new List<CustomInstruction>();
bool afterLinkInstruction = false;
foreach (string instr in rule.CustomInstructions)
{
CustomInstruction cinstr = new CustomInstruction(instr);
if (cinstr.isNmake())
{
LinkInstruction linkInstr = new LinkInstruction(cinstr);
result = resolveLinkInstruction(linkInstr,rule,mkfile);
afterLinkInstruction = true;
}
else if (cinstr.isCl())
{
ClInstruction compileInstruction = new ClInstruction(cinstr);
foreach (string sourceFile in compileInstruction.clFiles)
result.SourceFileNames.Add(sourceFile);
}
else if (!afterLinkInstruction)
{
preBuildInstrs.Add(cinstr);
}
else
{
postBuildInstrs.Add(cinstr);
}
}
result.PreBuildInstructions = preBuildInstrs;
result.PostBuildInstructions = postBuildInstrs;
return result;
}