int
compile(int argc, char* argv[])
{
IceUtilInternal::Options opts;
opts.addOpt("h", "help");
opts.addOpt("v", "version");
opts.addOpt("D", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
opts.addOpt("U", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
opts.addOpt("I", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
opts.addOpt("E");
opts.addOpt("", "output-dir", IceUtilInternal::Options::NeedArg);
opts.addOpt("", "depend");
opts.addOpt("d", "debug");
opts.addOpt("", "ice");
opts.addOpt("", "underscore");
opts.addOpt("", "all");
opts.addOpt("", "checksum");
opts.addOpt("n", "namespace");
vector<string> args;
try
{
args = opts.parse(argc, (const char**)argv);
}
catch(const IceUtilInternal::BadOptException& e)
{
getErrorStream() << argv[0] << ": error: " << e.reason << endl;
usage(argv[0]);
return EXIT_FAILURE;
}
if(opts.isSet("help"))
{
usage(argv[0]);
return EXIT_SUCCESS;
}
if(opts.isSet("version"))
{
getErrorStream() << ICE_STRING_VERSION << endl;
return EXIT_SUCCESS;
}
vector<string> cppArgs;
vector<string> optargs = opts.argVec("D");
vector<string>::const_iterator i;
for(i = optargs.begin(); i != optargs.end(); ++i)
{
cppArgs.push_back("-D" + *i);
}
optargs = opts.argVec("U");
for(i = optargs.begin(); i != optargs.end(); ++i)
{
cppArgs.push_back("-U" + *i);
}
vector<string> includePaths = opts.argVec("I");
for(i = includePaths.begin(); i != includePaths.end(); ++i)
{
cppArgs.push_back("-I" + Preprocessor::normalizeIncludePath(*i));
}
bool preprocess = opts.isSet("E");
string output = opts.optArg("output-dir");
bool depend = opts.isSet("depend");
bool debug = opts.isSet("debug");
bool ice = opts.isSet("ice");
bool underscore = opts.isSet("underscore");
bool all = opts.isSet("all");
bool checksum = opts.isSet("checksum");
bool ns = opts.isSet("namespace");
if(args.empty())
{
getErrorStream() << argv[0] << ": error: no input file" << endl;
usage(argv[0]);
return EXIT_FAILURE;
}
int status = EXIT_SUCCESS;
IceUtil::CtrlCHandler ctrlCHandler;
ctrlCHandler.setCallback(interruptedCallback);
for(i = args.begin(); i != args.end(); ++i)
{
//
// Ignore duplicates.
//
vector<string>::iterator p = find(args.begin(), args.end(), *i);
if(p != i)
{
continue;
}
if(depend)
{
PreprocessorPtr icecpp = Preprocessor::create(argv[0], *i, cppArgs);
FILE* cppHandle = icecpp->preprocess(false);
if(cppHandle == 0)
{
return EXIT_FAILURE;
}
UnitPtr u = Unit::createUnit(false, false, ice, underscore);
int parseStatus = u->parse(*i, cppHandle, debug);
u->destroy();
if(parseStatus == EXIT_FAILURE)
{
return EXIT_FAILURE;
}
if(!icecpp->printMakefileDependencies(Preprocessor::PHP, includePaths))
{
return EXIT_FAILURE;
}
if(!icecpp->close())
{
return EXIT_FAILURE;
}
}
else
{
PreprocessorPtr icecpp = Preprocessor::create(argv[0], *i, cppArgs);
FILE* cppHandle = icecpp->preprocess(false);
if(cppHandle == 0)
{
return EXIT_FAILURE;
}
if(preprocess)
{
char buf[4096];
while(fgets(buf, static_cast<int>(sizeof(buf)), cppHandle) != NULL)
{
if(fputs(buf, stdout) == EOF)
{
return EXIT_FAILURE;
}
}
if(!icecpp->close())
{
return EXIT_FAILURE;
}
}
else
{
UnitPtr u = Unit::createUnit(false, all, ice, underscore);
int parseStatus = u->parse(*i, cppHandle, debug);
if(!icecpp->close())
{
u->destroy();
return EXIT_FAILURE;
}
if(parseStatus == EXIT_FAILURE)
{
status = EXIT_FAILURE;
}
else
{
string base = icecpp->getBaseName();
string::size_type pos = base.find_last_of("/\\");
if(pos != string::npos)
{
base.erase(0, pos + 1);
}
string file = base + ".php";
if(!output.empty())
{
file = output + '/' + file;
}
try
{
IceUtilInternal::Output out;
out.open(file.c_str());
if(!out)
{
ostringstream os;
os << "cannot open`" << file << "': " << strerror(errno);
throw FileException(__FILE__, __LINE__, os.str());
}
FileTracker::instance()->addFile(file);
out << "<?php\n";
printHeader(out);
printGeneratedHeader(out, base + ".ice");
//
// Generate the PHP mapping.
//
generate(u, all, checksum, ns, includePaths, out);
out << "?>\n";
out.close();
}
catch(const Slice::FileException& ex)
{
// If a file could not be created, then cleanup any
// created files.
FileTracker::instance()->cleanup();
u->destroy();
getErrorStream() << argv[0] << ": error: " << ex.reason() << endl;
return EXIT_FAILURE;
}
catch(const string& err)
{
FileTracker::instance()->cleanup();
getErrorStream() << argv[0] << ": error: " << err << endl;
status = EXIT_FAILURE;
}
}
u->destroy();
}
}
{
IceUtilInternal::MutexPtrLock<IceUtil::Mutex> sync(mutex);
if(interrupted)
{
FileTracker::instance()->cleanup();
return EXIT_FAILURE;
}
}
}
return status;
}
int
compile(int argc, char* argv[])
{
IceUtilInternal::Options opts;
opts.addOpt("h", "help");
opts.addOpt("v", "version");
opts.addOpt("D", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
opts.addOpt("U", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
opts.addOpt("I", "", IceUtilInternal::Options::NeedArg, "", IceUtilInternal::Options::Repeat);
opts.addOpt("E");
opts.addOpt("", "output-dir", IceUtilInternal::Options::NeedArg);
opts.addOpt("", "depend");
opts.addOpt("d", "debug");
opts.addOpt("", "ice");
opts.addOpt("", "underscore");
opts.addOpt("", "all");
opts.addOpt("", "no-package");
opts.addOpt("", "checksum");
opts.addOpt("", "prefix", IceUtilInternal::Options::NeedArg);
vector<string> args;
try
{
args = opts.parse(argc, (const char**)argv);
}
catch(const IceUtilInternal::BadOptException& e)
{
getErrorStream() << argv[0] << ": error: " << e.reason << endl;
usage(argv[0]);
return EXIT_FAILURE;
}
if(opts.isSet("help"))
{
usage(argv[0]);
return EXIT_SUCCESS;
}
if(opts.isSet("version"))
{
getErrorStream() << ICE_STRING_VERSION << endl;
return EXIT_SUCCESS;
}
vector<string> cppArgs;
vector<string> optargs = opts.argVec("D");
for(vector<string>::const_iterator i = optargs.begin(); i != optargs.end(); ++i)
{
cppArgs.push_back("-D" + *i);
}
optargs = opts.argVec("U");
for(vector<string>::const_iterator i = optargs.begin(); i != optargs.end(); ++i)
{
cppArgs.push_back("-U" + *i);
}
vector<string> includePaths = opts.argVec("I");
for(vector<string>::const_iterator i = includePaths.begin(); i != includePaths.end(); ++i)
{
cppArgs.push_back("-I" + Preprocessor::normalizeIncludePath(*i));
}
bool preprocess = opts.isSet("E");
string output = opts.optArg("output-dir");
bool depend = opts.isSet("depend");
bool debug = opts.isSet("debug");
bool ice = opts.isSet("ice");
bool underscore = opts.isSet("underscore");
bool all = opts.isSet("all");
bool noPackage = opts.isSet("no-package");
bool checksum = opts.isSet("checksum");
string prefix = opts.optArg("prefix");
if(args.empty())
{
getErrorStream() << argv[0] << ": error: no input file" << endl;
usage(argv[0]);
return EXIT_FAILURE;
}
int status = EXIT_SUCCESS;
IceUtil::CtrlCHandler ctrlCHandler;
ctrlCHandler.setCallback(interruptedCallback);
bool keepComments = true;
for(vector<string>::const_iterator i = args.begin(); i != args.end(); ++i)
{
//
// Ignore duplicates.
//
vector<string>::iterator p = find(args.begin(), args.end(), *i);
if(p != i)
{
continue;
}
if(depend)
{
PreprocessorPtr icecpp = Preprocessor::create(argv[0], *i, cppArgs);
FILE* cppHandle = icecpp->preprocess(false, "-D__SLICE2PY__");
if(cppHandle == 0)
{
return EXIT_FAILURE;
}
UnitPtr u = Unit::createUnit(false, false, ice, underscore);
int parseStatus = u->parse(*i, cppHandle, debug);
u->destroy();
if(parseStatus == EXIT_FAILURE)
{
return EXIT_FAILURE;
}
if(!icecpp->printMakefileDependencies(Preprocessor::Python, includePaths,
"-D__SLICE2PY__", "", prefix))
{
return EXIT_FAILURE;
}
if(!icecpp->close())
{
return EXIT_FAILURE;
}
}
else
{
PreprocessorPtr icecpp = Preprocessor::create(argv[0], *i, cppArgs);
FILE* cppHandle = icecpp->preprocess(keepComments, "-D__SLICE2PY__");
if(cppHandle == 0)
{
return EXIT_FAILURE;
}
if(preprocess)
{
char buf[4096];
while(fgets(buf, static_cast<int>(sizeof(buf)), cppHandle) != NULL)
{
if(fputs(buf, stdout) == EOF)
{
return EXIT_FAILURE;
}
}
if(!icecpp->close())
{
return EXIT_FAILURE;
}
}
else
{
UnitPtr u = Unit::createUnit(false, all, ice, underscore);
int parseStatus = u->parse(*i, cppHandle, debug);
if(!icecpp->close())
{
u->destroy();
return EXIT_FAILURE;
}
if(parseStatus == EXIT_FAILURE)
{
status = EXIT_FAILURE;
}
else
{
string base = icecpp->getBaseName();
string::size_type pos = base.find_last_of("/\\");
if(pos != string::npos)
{
base.erase(0, pos + 1);
}
//
// Append the suffix "_ice" to the filename in order to avoid any conflicts
// with Slice module names. For example, if the file Test.ice defines a
// Slice module named "Test", then we couldn't create a Python package named
// "Test" and also call the generated file "Test.py".
//
string file = prefix + base + "_ice.py";
if(!output.empty())
{
file = output + '/' + file;
}
try
{
IceUtilInternal::Output out;
out.open(file.c_str());
if(!out)
{
ostringstream os;
os << "cannot open`" << file << "': " << strerror(errno);
throw FileException(__FILE__, __LINE__, os.str());
}
FileTracker::instance()->addFile(file);
printHeader(out);
printGeneratedHeader(out, base + ".ice", "#");
//
// Generate the Python mapping.
//
generate(u, all, checksum, includePaths, out);
out.close();
//
// Create or update the Python package hierarchy.
//
if(!noPackage)
{
PackageVisitor::createModules(u, prefix + base + "_ice", output);
}
}
catch(const Slice::FileException& ex)
{
// If a file could not be created, then cleanup any
// created files.
FileTracker::instance()->cleanup();
u->destroy();
getErrorStream() << argv[0] << ": error: " << ex.reason() << endl;
return EXIT_FAILURE;
}
catch(const string& err)
{
FileTracker::instance()->cleanup();
getErrorStream() << argv[0] << ": error: " << err << endl;
status = EXIT_FAILURE;
}
}
u->destroy();
}
}
{
IceUtilInternal::MutexPtrLock<IceUtil::Mutex> sync(globalMutex);
if(interrupted)
{
FileTracker::instance()->cleanup();
return EXIT_FAILURE;
}
}
}
return status;
}