bool eclcc(StringBuffer &out)
{
StringBuffer cmdLine;
buildCmd(cmdLine);
Owned<IPipeProcess> pipe = createPipeProcess();
bool hasInput = streq(cmd.optObj.value.sget(), "stdin");
pipe->run(cmd.optVerbose ? "EXEC" : NULL, cmdLine.str(), NULL, hasInput, true, true);
StringBuffer errors;
Owned<EclCmdErrorReader> errorReader = new EclCmdErrorReader(pipe, errors);
errorReader->start();
if (pipe->hasInput())
{
pipe->write(cmd.optObj.mb.length(), cmd.optObj.mb.toByteArray());
pipe->closeInput();
}
if (pipe->hasOutput())
{
byte buf[4096];
loop
{
size32_t read = pipe->read(sizeof(buf),buf);
if (!read)
break;
out.append(read, (const char *) buf);
}
}
bool compile(const char *wuid, const char *target, const char *targetCluster)
{
Owned<IConstWUQuery> query = workunit->getQuery();
if (!query)
{
reportError("Workunit does not contain a query", 2);
return false;
}
SCMStringBuffer mainDefinition;
SCMStringBuffer eclQuery;
query->getQueryText(eclQuery);
query->getQueryMainDefinition(mainDefinition);
StringBuffer eclccCmd("eclcc -shared");
if (eclQuery.length())
eclccCmd.append(" -");
if (mainDefinition.length())
eclccCmd.append(" -main ").append(mainDefinition);
Owned<IPropertyTreeIterator> options = globals->getElements("./Option");
ForEach(*options)
{
IPropertyTree &option = options->query();
const char *name = option.queryProp("@name");
const char *value = option.queryProp("@value");
const char *cluster = option.queryProp("@cluster");
if (name && (cluster==NULL || cluster[0]==0 || strcmp(cluster, targetCluster)==0))
{
// options starting '-' are simply passed through to eclcc as name=value
// others are passed as -foption=value
// if cluster is set it's specific to a particular target
eclccCmd.append(" ");
if (name[0]!='-')
eclccCmd.append("-f");
eclccCmd.append(name);
if (value)
eclccCmd.append('=').append(value);
}
}
eclccCmd.appendf(" -o%s", wuid);
eclccCmd.appendf(" -target=%s", target);
Owned<IStringIterator> debugValues = &workunit->getDebugValues();
ForEach (*debugValues)
{
SCMStringBuffer debugStr, valueStr;
debugValues->str(debugStr);
workunit->getDebugValue(debugStr.str(), valueStr);
if (memicmp(debugStr.str(), "eclcc-", 6) == 0)
{
//Allow eclcc-xx-<n> so that multiple values can be passed through for the same named debug symbol
const char * start = debugStr.str() + 6;
const char * dash = strchr(start, '-');
StringAttr optName;
if (dash)
optName.set(start, dash-start);
else
optName.set(start);
if (stricmp(optName, "compileOption") == 0)
eclccCmd.appendf(" -Wc,%s", valueStr.str());
else if (stricmp(optName, "includeLibraryPath") == 0)
eclccCmd.appendf(" -I%s", valueStr.str());
else if (stricmp(optName, "libraryPath") == 0)
eclccCmd.appendf(" -L%s", valueStr.str());
else
eclccCmd.appendf(" -%s=%s", start, valueStr.str());
}
else
eclccCmd.appendf(" -f%s=%s", debugStr.str(), valueStr.str());
}
if (workunit->getResultLimit())
{
eclccCmd.appendf(" -fapplyInstantEclTransformations=1 -fapplyInstantEclTransformationsLimit=%u", workunit->getResultLimit());
}
try
{
Owned<IPipeProcess> pipe = createPipeProcess();
Owned<ErrorReader> errorReader = new ErrorReader(pipe, this);
pipe->run("eclcc", eclccCmd, ".", true, false, true, 0);
errorReader->start();
try
{
pipe->write(eclQuery.s.length(), eclQuery.s.str());
pipe->closeInput();
}
catch (IException *e)
{
reportError(e);
e->Release();
}
unsigned retcode = pipe->wait();
errorReader->join();
if (retcode == 0)
{
StringBuffer realdllname, dllurl;
realdllname.append(SharedObjectPrefix).append(wuid).append(SharedObjectExtension);
StringBuffer realdllfilename(dllPath);
realdllfilename.append(SharedObjectPrefix).append(wuid).append(SharedObjectExtension);
StringBuffer wuXML;
if (getWorkunitXMLFromFile(realdllfilename, wuXML))
{
Owned<ILocalWorkUnit> embeddedWU = createLocalWorkUnit();
embeddedWU->loadXML(wuXML);
queryExtendedWU(workunit)->copyWorkUnit(embeddedWU);
Owned<IWUQuery> query = workunit->updateQuery();
query->setQueryText(eclQuery.s.str());
}
createUNCFilename(realdllfilename.str(), dllurl);
unsigned crc = crc_file(realdllfilename.str());
Owned<IWUQuery> query = workunit->updateQuery();
associateLocalFile(query, FileTypeDll, realdllfilename, "Workunit DLL", crc);
queryDllServer().registerDll(realdllname.str(), "Workunit DLL", dllurl.str());
workunit->commit();
return true;
}
}
catch (IException * e)
{
reportError(e);
e->Release();
}
return false;
}
bool compile(const char *wuid, const char *target, const char *targetCluster)
{
Owned<IConstWUQuery> query = workunit->getQuery();
if (!query)
{
reportError("Workunit does not contain a query", 2);
return false;
}
addTimeStamp(workunit, SSTglobal, NULL, StWhenCompiled);
SCMStringBuffer mainDefinition;
SCMStringBuffer eclQuery;
query->getQueryText(eclQuery);
query->getQueryMainDefinition(mainDefinition);
StringBuffer eclccProgName;
splitDirTail(queryCurrentProcessPath(), eclccProgName);
eclccProgName.append("eclcc");
StringBuffer eclccCmd(" -shared");
if (eclQuery.length())
eclccCmd.append(" -");
if (mainDefinition.length())
eclccCmd.append(" -main ").append(mainDefinition);
eclccCmd.append(" --timings --xml");
eclccCmd.append(" --nostdinc");
if (globals->getPropBool("@enableEclccDali", true))
{
const char *daliServers = globals->queryProp("@daliServers");
if (!daliServers)
daliServers = ".";
eclccCmd.appendf(" -dfs=%s", daliServers);
const char *wuScope = workunit->queryWuScope();
if (!isEmptyString(wuScope))
eclccCmd.appendf(" -scope=%s", wuScope);
eclccCmd.appendf(" -cluster=%s", targetCluster);
SCMStringBuffer token;
workunit->getSecurityToken(token);
if (token.length())
eclccCmd.appendf(" -wuid=%s -token=%s", workunit->queryWuid(), token.str());
}
Owned<IPipeProcess> pipe = createPipeProcess();
pipe->setenv("ECLCCSERVER_THREAD_INDEX", idxStr.str());
Owned<IPropertyTreeIterator> options = globals->getElements("./Option");
ForEach(*options)
{
IPropertyTree &option = options->query();
const char *name = option.queryProp("@name");
const char *value = option.queryProp("@value");
const char *cluster = option.queryProp("@cluster"); // if cluster is set it's specific to a particular target
if (name && (cluster==NULL || cluster[0]==0 || strcmp(cluster, targetCluster)==0))
processOption(name, value, eclccCmd, eclccProgName, *pipe, false);
}
eclccCmd.appendf(" -o%s", wuid);
eclccCmd.appendf(" -platform=%s", target);
eclccCmd.appendf(" --component=%s", queryStatisticsComponentName());
Owned<IStringIterator> debugValues = &workunit->getDebugValues();
ForEach (*debugValues)
{
SCMStringBuffer debugStr, valueStr;
debugValues->str(debugStr);
workunit->getDebugValue(debugStr.str(), valueStr);
processOption(debugStr.str(), valueStr.str(), eclccCmd, eclccProgName, *pipe, true);
}
if (workunit->getResultLimit())
{
eclccCmd.appendf(" -fapplyInstantEclTransformations=1 -fapplyInstantEclTransformationsLimit=%u", workunit->getResultLimit());
}
try
{
cycle_t startCycles = get_cycles_now();
Owned<ErrorReader> errorReader = new ErrorReader(pipe, this);
Owned<AbortWaiter> abortWaiter = new AbortWaiter(pipe, workunit);
eclccCmd.insert(0, eclccProgName);
if (!pipe->run(eclccProgName, eclccCmd, ".", true, false, true, 0, true))
throw makeStringExceptionV(999, "Failed to run eclcc command %s", eclccCmd.str());
errorReader->start();
abortWaiter->start();
try
{
pipe->write(eclQuery.s.length(), eclQuery.s.str());
pipe->closeInput();
}
catch (IException *e)
{
reportError(e);
e->Release();
}
unsigned retcode = pipe->wait();
errorReader->join();
abortWaiter->stop();
if (retcode == 0)
{
StringBuffer realdllname, dllurl;
realdllname.append(SharedObjectPrefix).append(wuid).append(SharedObjectExtension);
StringBuffer realdllfilename(dllPath);
realdllfilename.append(SharedObjectPrefix).append(wuid).append(SharedObjectExtension);
StringBuffer wuXML;
if (!getWorkunitXMLFromFile(realdllfilename, wuXML))
throw makeStringException(999, "Failed to extract workunit from query dll");
Owned<ILocalWorkUnit> embeddedWU = createLocalWorkUnit(wuXML);
queryExtendedWU(workunit)->copyWorkUnit(embeddedWU, false, true);
workunit->setIsClone(false);
const char *jobname = embeddedWU->queryJobName();
if (jobname && *jobname) //let ECL win naming job during initial compile
workunit->setJobName(jobname);
if (!workunit->getDebugValueBool("obfuscateOutput", false))
{
Owned<IWUQuery> query = workunit->updateQuery();
query->setQueryText(eclQuery.s.str());
}
createUNCFilename(realdllfilename.str(), dllurl);
unsigned crc = crc_file(realdllfilename.str());
Owned<IWUQuery> query = workunit->updateQuery();
associateLocalFile(query, FileTypeDll, realdllfilename, "Workunit DLL", crc);
queryDllServer().registerDll(realdllname.str(), "Workunit DLL", dllurl.str());
cycle_t elapsedCycles = get_cycles_now() - startCycles;
updateWorkunitTimeStat(workunit, SSTcompilestage, "compile", StTimeElapsed, NULL, cycle_to_nanosec(elapsedCycles));
workunit->commit();
return true;
}
}
catch (IException * e)
{
reportError(e);
e->Release();
}
return false;
}
bool compile(const char *wuid, const char *target, const char *targetCluster)
{
Owned<IConstWUQuery> query = workunit->getQuery();
if (!query)
{
reportError("Workunit does not contain a query", 2);
return false;
}
SCMStringBuffer mainDefinition;
SCMStringBuffer eclQuery;
query->getQueryText(eclQuery);
query->getQueryMainDefinition(mainDefinition);
StringBuffer eclccProgName("eclcc");
StringBuffer eclccCmd(" -shared");
if (eclQuery.length())
eclccCmd.append(" -");
if (mainDefinition.length())
eclccCmd.append(" -main ").append(mainDefinition);
if (workunit->getDebugValueBool("addTimingToWorkunit", true))
eclccCmd.append(" --timings");
Owned<IPipeProcess> pipe = createPipeProcess();
pipe->setenv("ECLCCSERVER_THREAD_INDEX", idxStr.str());
Owned<IPropertyTreeIterator> options = globals->getElements("./Option");
ForEach(*options)
{
IPropertyTree &option = options->query();
const char *name = option.queryProp("@name");
const char *value = option.queryProp("@value");
const char *cluster = option.queryProp("@cluster"); // if cluster is set it's specific to a particular target
if (name && (cluster==NULL || cluster[0]==0 || strcmp(cluster, targetCluster)==0))
processOption(name, value, eclccCmd, eclccProgName, *pipe, false);
}
eclccCmd.appendf(" -o%s", wuid);
eclccCmd.appendf(" -platform=%s", target);
Owned<IStringIterator> debugValues = &workunit->getDebugValues();
ForEach (*debugValues)
{
SCMStringBuffer debugStr, valueStr;
debugValues->str(debugStr);
workunit->getDebugValue(debugStr.str(), valueStr);
processOption(debugStr.str(), valueStr.str(), eclccCmd, eclccProgName, *pipe, true);
}
if (workunit->getResultLimit())
{
eclccCmd.appendf(" -fapplyInstantEclTransformations=1 -fapplyInstantEclTransformationsLimit=%u", workunit->getResultLimit());
}
try
{
unsigned time = msTick();
Owned<ErrorReader> errorReader = new ErrorReader(pipe, this);
eclccCmd.insert(0, eclccProgName);
pipe->run(eclccProgName, eclccCmd, ".", true, false, true, 0);
errorReader->start();
try
{
pipe->write(eclQuery.s.length(), eclQuery.s.str());
pipe->closeInput();
}
catch (IException *e)
{
reportError(e);
e->Release();
}
unsigned retcode = pipe->wait();
errorReader->join();
if (retcode == 0)
{
StringBuffer realdllname, dllurl;
realdllname.append(SharedObjectPrefix).append(wuid).append(SharedObjectExtension);
StringBuffer realdllfilename(dllPath);
realdllfilename.append(SharedObjectPrefix).append(wuid).append(SharedObjectExtension);
StringBuffer wuXML;
if (getWorkunitXMLFromFile(realdllfilename, wuXML))
{
Owned<ILocalWorkUnit> embeddedWU = createLocalWorkUnit();
embeddedWU->loadXML(wuXML);
queryExtendedWU(workunit)->copyWorkUnit(embeddedWU, true);
workunit->setIsClone(false);
SCMStringBuffer jobname;
if (embeddedWU->getJobName(jobname).length()) //let ECL win naming job during initial compile
workunit->setJobName(jobname.str());
Owned<IWUQuery> query = workunit->updateQuery();
query->setQueryText(eclQuery.s.str());
}
createUNCFilename(realdllfilename.str(), dllurl);
unsigned crc = crc_file(realdllfilename.str());
Owned<IWUQuery> query = workunit->updateQuery();
associateLocalFile(query, FileTypeDll, realdllfilename, "Workunit DLL", crc);
queryDllServer().registerDll(realdllname.str(), "Workunit DLL", dllurl.str());
time = msTick()-time;
if (workunit->getDebugValueBool("addTimingToWorkunit", true))
workunit->setTimerInfo("eclccserver: create workunit", NULL, time, 1, 0);
workunit->commit();
return true;
}
}
catch (IException * e)
{
reportError(e);
e->Release();
}
return false;
}