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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#include "cmSubdirCommand.h"
// cmSubdirCommand
bool cmSubdirCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
if (args.empty()) {
this->SetError("called with incorrect number of arguments");
return false;
}
bool res = true;
bool excludeFromAll = false;
for (std::vector<std::string>::const_iterator i = args.begin();
i != args.end(); ++i) {
if (*i == "EXCLUDE_FROM_ALL") {
excludeFromAll = true;
continue;
}
if (*i == "PREORDER") {
// Ignored
continue;
}
// if they specified a relative path then compute the full
std::string srcPath =
std::string(this->Makefile->GetCurrentSourceDirectory()) + "/" +
i->c_str();
if (cmSystemTools::FileIsDirectory(srcPath)) {
std::string binPath =
std::string(this->Makefile->GetCurrentBinaryDirectory()) + "/" +
i->c_str();
this->Makefile->AddSubDirectory(srcPath, binPath, excludeFromAll, false);
}
// otherwise it is a full path
else if (cmSystemTools::FileIsDirectory(*i)) {
// we must compute the binPath from the srcPath, we just take the last
// element from the source path and use that
std::string binPath =
std::string(this->Makefile->GetCurrentBinaryDirectory()) + "/" +
cmSystemTools::GetFilenameName(*i);
this->Makefile->AddSubDirectory(*i, binPath, excludeFromAll, false);
} else {
std::string error = "Incorrect SUBDIRS command. Directory: ";
error += *i + " does not exist.";
this->SetError(error);
res = false;
}
}
return res;
}
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