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Change logic of flag to turn off cli unused checks 

Since we default to checking unused cli variables, make the flag turn
off the checks.
This commit is contained in:
Ben Boeckel 2010-09-02 11:38:00 -04:00
parent f047a17c59
commit b94812072a
2 changed files with 5 additions and 5 deletions
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6
Source/cmake.cxx
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@ -641,10 +641,10 @@ void cmake::SetArgs(const std::vector<std::string>& args)
std::cout << "Finding unused variables.\n"; std::cout << "Finding unused variables.\n";
this->SetWarnUnused(true); this->SetWarnUnused(true);
} }
else if(arg.find("--warn-unused-cli",0) == 0) else if(arg.find("--no-warn-unused-cli",0) == 0)
{ {
std::cout << "Finding unused variables given on the command line.\n"; std::cout << "Not finding unused variables given on the command line.\n";
this->SetWarnUnusedCli(true); this->SetWarnUnusedCli(false);
} }
else if(arg.find("--check-system-vars",0) == 0) else if(arg.find("--check-system-vars",0) == 0)
{ {

4
Source/cmakemain.cxx
View File

@ -124,8 +124,8 @@ static const char * cmDocumentationOptions[][3] =
"Print a warning when an uninitialized variable is used."}, "Print a warning when an uninitialized variable is used."},
{"--warn-unused-all", "Warn about unused variables.", {"--warn-unused-all", "Warn about unused variables.",
"Find variables that are declared or set, but not used."}, "Find variables that are declared or set, but not used."},
{"--warn-unused-cli", "Warn about command line options.", {"--no-warn-unused-cli", "Don't warn about command line options.",
"Find variables that are declared on the command line, but not used."}, "Don't find variables that are declared on the command line, but not used."},
{"--help-command cmd [file]", "Print help for a single command and exit.", {"--help-command cmd [file]", "Print help for a single command and exit.",
"Full documentation specific to the given command is displayed. " "Full documentation specific to the given command is displayed. "
"If a file is specified, the documentation is written into and the output " "If a file is specified, the documentation is written into and the output "