diff options
Diffstat (limited to 'Source/cmOptionCommand.cxx')
| -rw-r--r-- | Source/cmOptionCommand.cxx | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/Source/cmOptionCommand.cxx b/Source/cmOptionCommand.cxx index a0a0989..22e59ac 100644 --- a/Source/cmOptionCommand.cxx +++ b/Source/cmOptionCommand.cxx @@ -2,8 +2,6 @@ file Copyright.txt or https://cmake.org/licensing for details. */ #include "cmOptionCommand.h" -#include <sstream> - #include "cmExecutionStatus.h" #include "cmMakefile.h" #include "cmMessageType.h" @@ -74,13 +72,13 @@ bool cmOptionCommand(std::vector<std::string> const& args, const auto* existsAfterSet = status.GetMakefile().GetStateSnapshot().GetDefinition(args[0]); if (!existsAfterSet) { - std::ostringstream w; - w << cmPolicies::GetPolicyWarning(cmPolicies::CMP0077) - << "\n" - "For compatibility with older versions of CMake, option " - "is clearing the normal variable '" - << args[0] << "'."; - status.GetMakefile().IssueMessage(MessageType::AUTHOR_WARNING, w.str()); + status.GetMakefile().IssueMessage( + MessageType::AUTHOR_WARNING, + cmStrCat(cmPolicies::GetPolicyWarning(cmPolicies::CMP0077), + "\n" + "For compatibility with older versions of CMake, option " + "is clearing the normal variable '", + args[0], "'.")); } } return true; |