/*
* Input: A Component, and a CustomInstruction that needs to be attached to this Component.
* Output: True if the instruction was identified and we attempted to take action, False if we do not know how to carry out the merge.
* */
public static bool MergeInstructionWithComponent(Component cp, CustomInstruction cinstr, Makefile mkfile)
{
if (cinstr.isCl())
{
ClInstruction clInstr = (ClInstruction)cinstr;
string target = "";
foreach (string clFile in clInstr.clFiles)
{
if (clFile.EndsWith(".c", StringComparison.CurrentCultureIgnoreCase) || clFile.EndsWith(".cpp", StringComparison.CurrentCultureIgnoreCase))
{
cp.SourceFiles.Add(Path.GetFileNameWithoutExtension(clFile));
}
if (clFile.Contains(".obj"))
target = clFile;
}
foreach (string clLib in clInstr.clLibs)
{
cp.Link.Libs.Add(clLib);
}
if (cp.CompilerFlags == null)
cp.CompilerFlags = new CompileFlags(mkfile);
cp.CompilerFlags.ParseString(clInstr.clOptionsLiteral);
foreach (string linkOption in clInstr.linkerOptions)
{
cp.Link.Options.Add(new KeyValuePair<string, string>(target, linkOption));
}
mkfile.GenerateSourceFileNames(cp);
return true;
}
else if (cinstr.isRc())
{
RcInstruction rcInstr = (RcInstruction)cinstr;
cp.SourceFiles.Add(rcInstr.rcScript);
RcFlags rcFlags = new RcFlags(mkfile);
rcFlags.ParseString(rcInstr.instruction_literal);
cp.CustomFlags.Add(rcInstr.rcScript, rcFlags);
mkfile.GenerateSourceFileNames(cp);
}
else
{
//We cannot identify the instruction, we will assume that it must be added as a prebuild step to the component.
cp.PostBuildInstructions.Add(cinstr);
}
return false;
}
/*
* Given:
* A Cl (command line compile) instruction with a /link flag- a single instruction that has been parsed before, and a CustomComponent that has this compile instruction
* Output:
* A Component that can generate a project.
* 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 resolveClInstructionIntoComponent(ClInstruction clInstruction, CustomComponent rule, Makefile mkfile)
{
Component result = new Component(rule.Output);
result.IsCustomLinkStep = true;
string target = "";
//If the compile instruction has a /link flag, then it should ultimately become its own project.
if (clInstruction.hasLinkFlags())
{
foreach (string file in clInstruction.clFiles)
{
if (file.EndsWith(".c", StringComparison.CurrentCultureIgnoreCase) || file.EndsWith(".cpp", StringComparison.CurrentCultureIgnoreCase))
{
result.SourceFiles.Add(Path.GetFileNameWithoutExtension(file));
}
else if (file.Contains("lib"))
{
result.Link.Libs.Add(file);
}
else if (file.Contains("obj"))
{
result.Link.Objs.Add(file);
target = file;
}
}
CompileFlags flags = new CompileFlags(mkfile);
flags.ParseString(clInstruction.clOptionsLiteral);
result.CompilerFlags = flags;
if (clInstruction.LinkOptionsLiteral_Words.Count > 0)
{
MakefileUtil.ParseLinkFlags(mkfile, clInstruction.LinkOptionsLiteral_Words, result);
}
}
string extension = Path.GetExtension(rule.Output).Replace(".", "");
result.Type = extension;
if (result.Name == "")
result.setName(rule.Output);
if (result.Link.Output == "")
result.Link.Output = Path.GetFileName(rule.Output);
return result;
}
/*
* 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;
}
