diff options
Diffstat (limited to 'Source/cmProjectCommand.cxx')
| -rw-r--r-- | Source/cmProjectCommand.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Source/cmProjectCommand.cxx b/Source/cmProjectCommand.cxx index de5d1edefb..116502618a 100644 --- a/Source/cmProjectCommand.cxx +++ b/Source/cmProjectCommand.cxx @@ -214,7 +214,7 @@ bool cmProjectCommand::InitialPass(std::vector<std::string> const& args, } cmsys::RegularExpression vx( - "^([0-9]+(\\.[0-9]+(\\.[0-9]+(\\.[0-9]+)?)?)?)?$"); + R"(^([0-9]+(\.[0-9]+(\.[0-9]+(\.[0-9]+)?)?)?)?$)"); if (!vx.find(version)) { std::string e = "VERSION \"" + version + "\" format invalid."; this->Makefile->IssueMessage(MessageType::FATAL_ERROR, e); |