123 lines
3.3 KiB
Haxe
123 lines
3.3 KiB
Haxe
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import haxe.io.Path;
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import sys.FileSystem;
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class Prelinker
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{
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public var mExe:String;
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public var mFlags:Array<String>;
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public var mOutFlag:String;
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public var mFromFile:String;
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public var mExpandArchives:Bool;
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public function new(inExe:String)
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{
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mFlags = [];
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mOutFlag = "-o";
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mExe = inExe;
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mExpandArchives = false;
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// Default to on...
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mFromFile = "@";
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}
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function isOutOfDate(inName:String, inObjs:Array<String>)
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{
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if (!FileSystem.exists(inName))
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return true;
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var stamp = FileSystem.stat(inName).mtime.getTime();
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for(obj in inObjs)
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{
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if (!FileSystem.exists(obj))
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{
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Log.error("Could not find \"" + obj + "\" required by \"" + inName + "\"");
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//throw "Could not find " + obj + " required by " + inName;
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}
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var obj_stamp = FileSystem.stat(obj).mtime.getTime();
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if (obj_stamp > stamp)
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return true;
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}
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return false;
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}
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public function prelink(inTarget:Target,inObjs:Array<String>,inCompiler:Compiler)
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{
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var file_name = "prelink.o";
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try
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{
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PathManager.mkdir(inTarget.mOutputDir);
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}
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catch (e:Dynamic)
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{
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Log.error("Unable to create output directory \"" + inTarget.mOutputDir + "\"");
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//throw "Unable to create output directory " + inTarget.mOutputDir;
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}
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var out_name = inCompiler.mObjDir + "/" + file_name;
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if (isOutOfDate(out_name,inObjs) || isOutOfDate(out_name,inTarget.mDepends))
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{
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var args = new Array<String>();
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var out = mOutFlag;
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if (out.substr(-1)==" ")
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{
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args.push(out.substr(0,out.length-1));
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out = "";
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}
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args.push(out + out_name);
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//args = args.concat(mFlags).concat(inTarget.mFlags);
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args = args.concat(mFlags);
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var objs = inObjs.copy();
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/*if (mExpandArchives)
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{
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var isArchive = ~/\.a$/;
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var libArgs = new Array<String>();
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for(lib in libs)
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{
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if (isArchive.match(lib))
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{
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var libName = Path.withoutDirectory(lib);
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var libObjs = Setup.readStdout(mExe, ["t", lib ]);
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var objDir = inCompiler.mObjDir + "/" + libName;
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PathManager.mkdir(objDir);
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ProcessManager.runCommand (objDir, mExe, ["x", lib]);
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for(obj in libObjs)
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objs.push( objDir+"/"+obj );
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}
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else
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libArgs.push(lib);
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}
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libs = libArgs;
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}*/
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// Place list of obj files in a file called "all_objs"
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if (mFromFile=="@")
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{
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var fname = inCompiler.mObjDir + "/all_objs";
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var fout = sys.io.File.write(fname,false);
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for(obj in objs)
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fout.writeString(obj + "\n");
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fout.close();
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args.push("@" + fname );
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}
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else
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args = args.concat(objs);
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//args = args.concat(libs);
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var result = ProcessManager.runCommand("", mExe, args);
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if (result!=0)
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{
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Tools.exit(result);
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//throw "Error : " + result + " - build cancelled";
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}
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return out_name;
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}
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return "";
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}
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}
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