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cmOption: Remove VTK 4.0 workarounds

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CMake has no reason to have special logic to fix bad logic
within VTK 4.0.
This commit is contained in:
Robert Maynard
2018-06-18 10:40:36 -04:00
parent 6e7b424240
commit 5bb3d40a28
1 changed files with 1 additions and 13 deletions
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14
Source/cmOptionCommand.cxx
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@@ -14,19 +14,7 @@ class cmExecutionStatus;
bool cmOptionCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
bool argError = false;
if (args.size() < 2) {
argError = true;
}
// for VTK 4.0 we have to support the option command with more than 3
// arguments if CMAKE_MINIMUM_REQUIRED_VERSION is not defined, if
// CMAKE_MINIMUM_REQUIRED_VERSION is defined, then we can have stricter
// checking.
if (this->Makefile->GetDefinition("CMAKE_MINIMUM_REQUIRED_VERSION")) {
if (args.size() > 3) {
argError = true;
}
}
const bool argError = (args.size() < 2) || (args.size() > 3);
if (argError) {
std::string m = "called with incorrect number of arguments: ";
m += cmJoin(args, " ");