Package AvailablePackages::getPackage(OovStringRef const pkgName) const
{
/// @todo - should check if all paths are ok with this.
Package pkg(pkgName, "/usr");
TextProcessor proc;
OovProcessChildArgs args;
args.addArg("pkg-config");
args.addArg(pkgName);
args.addArg("--cflags");
if(proc.spawn("pkg-config", args.getArgv()))
{
CompoundValue pkgflags;
CompoundValue incFlags;
CompoundValue cppFlags;
pkgflags.parseString(proc.mText, ' ');
for(auto &flag : pkgflags)
{
if(flag[0] == '-' && flag[1] == 'I')
{
flag.erase(0, 2);
if(flag.compare(0, pkg.getRootDir().length(), pkg.getRootDir()) == 0)
flag.erase(0, pkg.getRootDir().length());
incFlags.push_back(flag);
}
else if(flag[0] == '-')
cppFlags.push_back(flag);
}
pkg.setCompileInfo(incFlags.getAsString(), cppFlags.getAsString());
}
args.clearArgs();
args.addArg("pkg-config");
args.addArg(pkgName);
args.addArg("--libs");
if(proc.spawn("pkg-config", args.getArgv()))
{
CompoundValue pkgFlags;
CompoundValue libFlags;
CompoundValue linkFlags;
pkgFlags.parseString(proc.mText, ' ');
for(auto &flag : pkgFlags)
{
if(flag[0] == '-' && flag[1] == 'l')
{
flag.erase(0, 2);
libFlags.push_back(flag);
}
else if(flag[0] == '-')
{
linkFlags.push_back(flag);
}
}
pkg.setLinkInfo("lib", libFlags.getAsString(), linkFlags.getAsString());
}
return pkg;
}
int main(int argc, char const *const argv[])
{
CppParser::eErrorTypes et = CppParser::ET_None;
OovError::setComponent(EC_OovCppParser);
if(argc >= 4)
{
bool dupHashes = false;
OovProcessChildArgs childArgs;
for(int i=4; i<argc; i++)
{
if(strcmp(argv[i], "-dups") == 0)
{
dupHashes = true;
}
else
{
childArgs.addArg(argv[i]);
}
}
// This saves the CPP info in an XMI file.
// et = sCppParser.parse(dupHashes, argv[1], argv[2], argv[3], &argv[4], argc-4);
et = sCppParser.parse(dupHashes, argv[1], argv[2], argv[3],
childArgs.getArgv(), static_cast<int>(childArgs.getArgc()));
if(et == CppParser::ET_CLangError)
{
fprintf(stderr, "oovCppParser: CLang error analyzing file %s.\n"
"It could be an argument error (Windows spaces in path), or a bug in CLang\n", argv[1]);
}
else if(et != CppParser::ET_None && et != CppParser::ET_CompileWarnings)
{
fprintf(stderr, "oovCppParser: Error analyzing file %s\n", argv[1]);
}
}
else
{
fprintf(stderr, "OovCppParser version %s\n", OOV_VERSION);
fprintf(stderr, "oovCppParser args are: sourceFilePath sourceRootDir outputProjectFilesDir [cppArgs]...\n");
}
int exitCode = 0;
if(et != CppParser::ET_None && et != CppParser::ET_CompileWarnings)
exitCode = EXIT_FAILURE;
return exitCode;
}
OovStringVec AvailablePackages::getAvailablePackages()
{
if(mPackageNames.size() == 0)
{
TextProcessor proc;
OovProcessChildArgs args;
args.addArg("pkg-config");
args.addArg("--list-all");
if(proc.spawn("pkg-config", args.getArgv()))
{
mPackageNames.parseString(proc.mText, '\n');
for(auto &pkgName : mPackageNames)
{
size_t pos = pkgName.find_first_of(" \t");
if(pos != std::string::npos)
pkgName.resize(pos);
}
std::sort(mPackageNames.begin(), mPackageNames.end());
}
}
return mPackageNames;
}
