diff options
Diffstat (limited to 'Source/cmakemain.cxx')
| -rw-r--r-- | Source/cmakemain.cxx | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/Source/cmakemain.cxx b/Source/cmakemain.cxx index e825f1f..e0bd55b 100644 --- a/Source/cmakemain.cxx +++ b/Source/cmakemain.cxx @@ -95,11 +95,9 @@ static const char * cmDocumentationOptions[][2] = static int do_command(int ac, char const* const* av) { std::vector<std::string> args; + args.reserve(ac - 1); args.push_back(av[0]); - for(int i = 2; i < ac; ++i) - { - args.push_back(av[i]); - } + args.insert(args.end(), av + 2, av + ac); return cmcmd::ExecuteCMakeCommand(args); } @@ -201,7 +199,7 @@ int main(int ac, char const* const* av) int do_cmake(int ac, char const* const* av) { - if ( cmSystemTools::GetCurrentWorkingDirectory().size() == 0 ) + if (cmSystemTools::GetCurrentWorkingDirectory().empty()) { std::cerr << "Current working directory cannot be established." << std::endl; @@ -219,11 +217,7 @@ int do_cmake(int ac, char const* const* av) // the command line args are processed here so that you can do // -DCMAKE_MODULE_PATH=/some/path and have this value accessible here - std::vector<std::string> args; - for(int i =0; i < ac; ++i) - { - args.push_back(av[i]); - } + std::vector<std::string> args(av, av + ac); hcm.SetCacheArgs(args); std::vector<cmDocumentationEntry> generators; |