diff options
| -rw-r--r-- | Source/cmIncludeDirectoryCommand.cxx | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/Source/cmIncludeDirectoryCommand.cxx b/Source/cmIncludeDirectoryCommand.cxx index a34b1164c2..cf55f29729 100644 --- a/Source/cmIncludeDirectoryCommand.cxx +++ b/Source/cmIncludeDirectoryCommand.cxx @@ -50,8 +50,19 @@ bool cmIncludeDirectoryCommand } if(i->size() == 0) { - cmSystemTools::Error - ("Empty Include Directory Passed into INCLUDE_DIRECTORIES command."); + const char* versionValue = + this->Makefile->GetDefinition("CMAKE_BACKWARDS_COMPATIBILITY"); + const char* errorMessage + = "Empty Include Directory Passed into INCLUDE_DIRECTORIES command."; + if(atof(versionValue) < 2.5) + { + cmSystemTools::Error(errorMessage); + } + else + { + this->SetError(errorMessage); + return 0; + } } std::string unixPath = *i; if (!cmSystemTools::IsOff(unixPath.c_str())) |