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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 "cmLinkDirectoriesCommand.h"
#include <sstream>
#include "cmMakefile.h"
#include "cmPolicies.h"
#include "cmSystemTools.h"
#include "cmake.h"
class cmExecutionStatus;
// cmLinkDirectoriesCommand
bool cmLinkDirectoriesCommand::InitialPass(
std::vector<std::string> const& args, cmExecutionStatus&)
{
if (args.empty()) {
return true;
}
for (std::vector<std::string>::const_iterator i = args.begin();
i != args.end(); ++i) {
this->AddLinkDir(*i);
}
return true;
}
void cmLinkDirectoriesCommand::AddLinkDir(std::string const& dir)
{
std::string unixPath = dir;
cmSystemTools::ConvertToUnixSlashes(unixPath);
if (!cmSystemTools::FileIsFullPath(unixPath.c_str())) {
bool convertToAbsolute = false;
std::ostringstream e;
/* clang-format off */
e << "This command specifies the relative path\n"
<< " " << unixPath << "\n"
<< "as a link directory.\n";
/* clang-format on */
switch (this->Makefile->GetPolicyStatus(cmPolicies::CMP0015)) {
case cmPolicies::WARN:
e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0015);
this->Makefile->IssueMessage(cmake::AUTHOR_WARNING, e.str());
case cmPolicies::OLD:
// OLD behavior does not convert
break;
case cmPolicies::REQUIRED_IF_USED:
case cmPolicies::REQUIRED_ALWAYS:
e << cmPolicies::GetRequiredPolicyError(cmPolicies::CMP0015);
this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
case cmPolicies::NEW:
// NEW behavior converts
convertToAbsolute = true;
break;
}
if (convertToAbsolute) {
std::string tmp = this->Makefile->GetCurrentSourceDirectory();
tmp += "/";
tmp += unixPath;
unixPath = tmp;
}
}
this->Makefile->AppendProperty("LINK_DIRECTORIES", unixPath.c_str());
}
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