diff options
Diffstat (limited to 'Source/cmComputeLinkInformation.cxx')
| -rw-r--r-- | Source/cmComputeLinkInformation.cxx | 31 |
1 files changed, 27 insertions, 4 deletions
diff --git a/Source/cmComputeLinkInformation.cxx b/Source/cmComputeLinkInformation.cxx index cd3ef59..a40df51 100644 --- a/Source/cmComputeLinkInformation.cxx +++ b/Source/cmComputeLinkInformation.cxx @@ -1752,6 +1752,22 @@ cmComputeLinkInformation::AddLibraryRuntimeInfo(std::string const& fullPath) } //---------------------------------------------------------------------------- +static void cmCLI_ExpandListUnique(const char* str, + std::vector<std::string>& out, + std::set<cmStdString>& emitted) +{ + std::vector<std::string> tmp; + cmSystemTools::ExpandListArgument(str, tmp); + for(std::vector<std::string>::iterator i = tmp.begin(); i != tmp.end(); ++i) + { + if(emitted.insert(*i).second) + { + out.push_back(*i); + } + } +} + +//---------------------------------------------------------------------------- void cmComputeLinkInformation::GetRPath(std::vector<std::string>& runtimeDirs, bool for_install) { @@ -1776,10 +1792,11 @@ void cmComputeLinkInformation::GetRPath(std::vector<std::string>& runtimeDirs, this->Target->GetPropertyAsBool("INSTALL_RPATH_USE_LINK_PATH"); // Construct the RPATH. + std::set<cmStdString> emitted; if(use_install_rpath) { const char* install_rpath = this->Target->GetProperty("INSTALL_RPATH"); - cmSystemTools::ExpandListArgument(install_rpath, runtimeDirs); + cmCLI_ExpandListUnique(install_rpath, runtimeDirs, emitted); } if(use_build_rpath || use_link_rpath) { @@ -1791,7 +1808,10 @@ void cmComputeLinkInformation::GetRPath(std::vector<std::string>& runtimeDirs, // support or if using the link path as an rpath. if(use_build_rpath) { - runtimeDirs.push_back(*ri); + if(emitted.insert(*ri).second) + { + runtimeDirs.push_back(*ri); + } } else if(use_link_rpath) { @@ -1803,7 +1823,10 @@ void cmComputeLinkInformation::GetRPath(std::vector<std::string>& runtimeDirs, !cmSystemTools::IsSubDirectory(ri->c_str(), topSourceDir) && !cmSystemTools::IsSubDirectory(ri->c_str(), topBinaryDir)) { - runtimeDirs.push_back(*ri); + if(emitted.insert(*ri).second) + { + runtimeDirs.push_back(*ri); + } } } } @@ -1811,7 +1834,7 @@ void cmComputeLinkInformation::GetRPath(std::vector<std::string>& runtimeDirs, // Add runtime paths required by the platform to always be // present. This is done even when skipping rpath support. - cmSystemTools::ExpandListArgument(this->RuntimeAlways.c_str(), runtimeDirs); + cmCLI_ExpandListUnique(this->RuntimeAlways.c_str(), runtimeDirs, emitted); } //---------------------------------------------------------------------------- |