diff options
Diffstat (limited to 'Source/cmDocumentation.cxx')
| -rw-r--r-- | Source/cmDocumentation.cxx | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/Source/cmDocumentation.cxx b/Source/cmDocumentation.cxx index 12c451a..16ae84b 100644 --- a/Source/cmDocumentation.cxx +++ b/Source/cmDocumentation.cxx @@ -301,28 +301,31 @@ bool cmDocumentation::PrintDocumentation(Type ht, std::ostream& os) //---------------------------------------------------------------------------- bool cmDocumentation::CreateModulesSection() { - this->ModulesSection.Append(cmDocumentationModulesHeader[0]); std::string cmakeModules = this->CMakeRoot; cmakeModules += "/Modules"; cmsys::Directory dir; dir.Load(cmakeModules.c_str()); - for(unsigned int i = 0; i < dir.GetNumberOfFiles(); ++i) + if (dir.GetNumberOfFiles() > 0) { - std::string fname = dir.GetFile(i); - if(fname.length() > 6) + this->ModulesSection.Append(cmDocumentationModulesHeader[0]); + for(unsigned int i = 0; i < dir.GetNumberOfFiles(); ++i) { - if(fname.substr(fname.length()-6, 6) == ".cmake") + std::string fname = dir.GetFile(i); + if(fname.length() > 6) { - std::string moduleName = fname.substr(0, fname.length()-6); - std::string path = cmakeModules; - path += "/"; - path += fname; - this->CreateSingleModule(path.c_str(), moduleName.c_str()); + if(fname.substr(fname.length()-6, 6) == ".cmake") + { + std::string moduleName = fname.substr(0, fname.length()-6); + std::string path = cmakeModules; + path += "/"; + path += fname; + this->CreateSingleModule(path.c_str(), moduleName.c_str()); + } } - } - } - cmDocumentationEntry e = { 0, 0, 0 }; - this->ModulesSection.Append(e); + } + cmDocumentationEntry e = { 0, 0, 0 }; + this->ModulesSection.Append(e); + } return true; } |