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install: print reason of failure

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Fixes: #19430
This commit is contained in:
Jon Chronopoulos
2019-08-17 12:47:19 +10:00
parent 6f1781c63a
commit 891e670e59
1 changed files with 13 additions and 8 deletions
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21
Source/cmFileCopier.cxx
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@@ -91,7 +91,8 @@ bool cmFileCopier::SetPermissions(const std::string& toFile,
if (!cmSystemTools::SetPermissions(toFile, permissions)) { if (!cmSystemTools::SetPermissions(toFile, permissions)) {
std::ostringstream e; std::ostringstream e;
e << this->Name << " cannot set permissions on \"" << toFile << "\""; e << this->Name << " cannot set permissions on \"" << toFile
<< "\": " << cmSystemTools::GetLastSystemError() << ".";
this->Status.SetError(e.str()); this->Status.SetError(e.str());
return false; return false;
} }
@@ -121,7 +122,8 @@ bool cmFileCopier::ReportMissing(const std::string& fromFile)
{ {
// The input file does not exist and installation is not optional. // The input file does not exist and installation is not optional.
std::ostringstream e; std::ostringstream e;
e << this->Name << " cannot find \"" << fromFile << "\"."; e << this->Name << " cannot find \"" << fromFile
<< "\": " << cmSystemTools::GetLastSystemError() << ".";
this->Status.SetError(e.str()); this->Status.SetError(e.str());
return false; return false;
} }
@@ -514,7 +516,8 @@ bool cmFileCopier::InstallSymlinkChain(std::string& fromFile,
if (!cmSystemTools::CreateSymlink(symlinkTarget, toFile)) { if (!cmSystemTools::CreateSymlink(symlinkTarget, toFile)) {
std::ostringstream e; std::ostringstream e;
e << this->Name << " cannot create symlink \"" << toFile << "\"."; e << this->Name << " cannot create symlink \"" << toFile
<< "\": " << cmSystemTools::GetLastSystemError() << ".";
this->Status.SetError(e.str()); this->Status.SetError(e.str());
return false; return false;
} }
@@ -535,7 +538,8 @@ bool cmFileCopier::InstallSymlink(const std::string& fromFile,
if (!cmSystemTools::ReadSymlink(fromFile, symlinkTarget)) { if (!cmSystemTools::ReadSymlink(fromFile, symlinkTarget)) {
std::ostringstream e; std::ostringstream e;
e << this->Name << " cannot read symlink \"" << fromFile e << this->Name << " cannot read symlink \"" << fromFile
<< "\" to duplicate at \"" << toFile << "\"."; << "\" to duplicate at \"" << toFile
<< "\": " << cmSystemTools::GetLastSystemError() << ".";
this->Status.SetError(e.str()); this->Status.SetError(e.str());
return false; return false;
} }
@@ -566,7 +570,8 @@ bool cmFileCopier::InstallSymlink(const std::string& fromFile,
if (!cmSystemTools::CreateSymlink(symlinkTarget, toFile)) { if (!cmSystemTools::CreateSymlink(symlinkTarget, toFile)) {
std::ostringstream e; std::ostringstream e;
e << this->Name << " cannot duplicate symlink \"" << fromFile e << this->Name << " cannot duplicate symlink \"" << fromFile
<< "\" at \"" << toFile << "\"."; << "\" at \"" << toFile
<< "\": " << cmSystemTools::GetLastSystemError() << ".";
this->Status.SetError(e.str()); this->Status.SetError(e.str());
return false; return false;
} }
@@ -595,7 +600,7 @@ bool cmFileCopier::InstallFile(const std::string& fromFile,
if (copy && !cmSystemTools::CopyAFile(fromFile, toFile, true)) { if (copy && !cmSystemTools::CopyAFile(fromFile, toFile, true)) {
std::ostringstream e; std::ostringstream e;
e << this->Name << " cannot copy file \"" << fromFile << "\" to \"" e << this->Name << " cannot copy file \"" << fromFile << "\" to \""
<< toFile << "\"."; << toFile << "\": " << cmSystemTools::GetLastSystemError() << ".";
this->Status.SetError(e.str()); this->Status.SetError(e.str());
return false; return false;
} }
@@ -611,7 +616,7 @@ bool cmFileCopier::InstallFile(const std::string& fromFile,
if (!cmFileTimes::Copy(fromFile, toFile)) { if (!cmFileTimes::Copy(fromFile, toFile)) {
std::ostringstream e; std::ostringstream e;
e << this->Name << " cannot set modification time on \"" << toFile e << this->Name << " cannot set modification time on \"" << toFile
<< "\""; << "\": " << cmSystemTools::GetLastSystemError() << ".";
this->Status.SetError(e.str()); this->Status.SetError(e.str());
return false; return false;
} }
@@ -648,7 +653,7 @@ bool cmFileCopier::InstallDirectory(const std::string& source,
if (!cmSystemTools::MakeDirectory(destination, default_dir_mode)) { if (!cmSystemTools::MakeDirectory(destination, default_dir_mode)) {
std::ostringstream e; std::ostringstream e;
e << this->Name << " cannot make directory \"" << destination e << this->Name << " cannot make directory \"" << destination
<< "\": " << cmSystemTools::GetLastSystemError(); << "\": " << cmSystemTools::GetLastSystemError() << ".";
this->Status.SetError(e.str()); this->Status.SetError(e.str());
return false; return false;
} }