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5f63b3c6b1
It did not always contain all macros. We have `if(COMMAND)` now instead. Add policy CMP0217 for compatibility. Fixes: #27765
56 lines
1.6 KiB
C++
56 lines
1.6 KiB
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file LICENSE.rst or https://cmake.org/licensing for details. */
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#include "cmGetCMakePropertyCommand.h"
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#include <set>
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#include "cmExecutionStatus.h"
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#include "cmGlobalGenerator.h"
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#include "cmList.h"
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#include "cmMakefile.h"
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#include "cmPolicies.h"
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#include "cmState.h"
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#include "cmValue.h"
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// cmGetCMakePropertyCommand
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bool cmGetCMakePropertyCommand(std::vector<std::string> const& args,
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cmExecutionStatus& status)
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{
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if (args.size() < 2) {
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status.SetError("called with incorrect number of arguments");
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return false;
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}
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std::string const& variable = args[0];
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std::string output = "NOTFOUND";
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if (args[1] == "VARIABLES") {
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if (cmValue varsProp = status.GetMakefile().GetProperty("VARIABLES")) {
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output = *varsProp;
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}
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} else if (args[1] == "MACROS" &&
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status.GetMakefile().GetPolicyStatus(cmPolicies::CMP0217) !=
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cmPolicies::NEW) {
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output.clear();
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if (cmValue macrosProp = status.GetMakefile().GetProperty("MACROS")) {
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output = *macrosProp;
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}
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} else if (args[1] == "COMPONENTS") {
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std::set<std::string> const* components =
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status.GetMakefile().GetGlobalGenerator()->GetInstallComponents();
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output = cmList::to_string(*components);
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} else {
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cmValue prop = nullptr;
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if (!args[1].empty()) {
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prop = status.GetMakefile().GetState()->GetGlobalProperty(args[1]);
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}
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if (prop) {
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output = *prop;
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}
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}
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status.GetMakefile().AddDefinition(variable, output);
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return true;
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}
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