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@ -405,9 +405,6 @@ void cmake::PrintPresetEnvironment()
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// Parse the args
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bool cmake::SetCacheArgs(const std::vector<std::string>& args)
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{
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auto findPackageMode = false;
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auto seenScriptOption = false;
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auto DefineLambda = [](std::string const& entry, cmake* state) -> bool {
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std::string var;
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std::string value;
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@ -498,10 +495,10 @@ bool cmake::SetCacheArgs(const std::vector<std::string>& args)
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GetProjectCommandsInScriptMode(state->GetState());
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// Documented behavior of CMAKE{,_CURRENT}_{SOURCE,BINARY}_DIR is to be
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// set to $PWD for -P mode.
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state->SetWorkingMode(SCRIPT_MODE);
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state->SetHomeDirectory(cmSystemTools::GetCurrentWorkingDirectory());
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state->SetHomeOutputDirectory(cmSystemTools::GetCurrentWorkingDirectory());
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state->ReadListFile(args, path);
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seenScriptOption = true;
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return true;
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};
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@ -565,15 +562,12 @@ bool cmake::SetCacheArgs(const std::vector<std::string>& args)
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"No install directory specified for --install-prefix",
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CommandArgument::Values::One, PrefixLambda },
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CommandArgument{ "--find-package", CommandArgument::Values::Zero,
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[&](std::string const&, cmake*) -> bool {
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findPackageMode = true;
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return true;
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} },
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IgnoreAndTrueLambda },
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};
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for (decltype(args.size()) i = 1; i < args.size(); ++i) {
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std::string const& arg = args[i];
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if (arg == "--" && seenScriptOption) {
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if (arg == "--" && this->GetWorkingMode() == SCRIPT_MODE) {
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// Stop processing CMake args and avoid possible errors
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// when arbitrary args are given to CMake script.
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break;
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@ -588,7 +582,7 @@ bool cmake::SetCacheArgs(const std::vector<std::string>& args)
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}
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}
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if (findPackageMode) {
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if (this->GetWorkingMode() == FIND_PACKAGE_MODE) {
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return this->FindPackage(args);
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}
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@ -793,7 +787,6 @@ void cmake::SetArgs(const std::vector<std::string>& args)
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bool haveToolset = false;
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bool havePlatform = false;
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bool haveBArg = false;
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bool scriptMode = false;
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std::string possibleUnknownArg;
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std::string extraProvidedPath;
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#if !defined(CMAKE_BOOTSTRAP)
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@ -871,10 +864,7 @@ void cmake::SetArgs(const std::vector<std::string>& args)
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CommandArgument{ "-P", "-P must be followed by a file name.",
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CommandArgument::Values::One,
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CommandArgument::RequiresSeparator::No,
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[&](std::string const&, cmake*) -> bool {
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scriptMode = true;
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return true;
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} },
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IgnoreAndTrueLambda },
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CommandArgument{ "-D", "-D must be followed with VAR=VALUE.",
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CommandArgument::Values::One,
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CommandArgument::RequiresSeparator::No,
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@ -1198,12 +1188,12 @@ void cmake::SetArgs(const std::vector<std::string>& args)
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}
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}
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if (!extraProvidedPath.empty() && !scriptMode) {
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if (!extraProvidedPath.empty() && this->GetWorkingMode() == NORMAL_MODE) {
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this->IssueMessage(MessageType::WARNING,
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cmStrCat("Ignoring extra path from command line:\n \"",
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extraProvidedPath, "\""));
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}
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if (!possibleUnknownArg.empty() && !scriptMode) {
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if (!possibleUnknownArg.empty() && this->GetWorkingMode() != SCRIPT_MODE) {
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cmSystemTools::Error(cmStrCat("Unknown argument ", possibleUnknownArg));
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cmSystemTools::Error("Run 'cmake --help' for all supported options.");
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exit(1);
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@ -1787,7 +1777,8 @@ void cmake::SetHomeDirectoryViaCommandLine(std::string const& path)
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}
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auto prev_path = this->GetHomeDirectory();
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if (prev_path != path && !prev_path.empty()) {
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if (prev_path != path && !prev_path.empty() &&
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this->GetWorkingMode() == NORMAL_MODE) {
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this->IssueMessage(MessageType::WARNING,
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cmStrCat("Ignoring extra path from command line:\n \"",
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prev_path, "\""));
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Timo Röhling
2 years ago