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102 lines
2.9 KiB
C++
102 lines
2.9 KiB
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#include "cmDefinePropertyCommand.h"
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#include "cmExecutionStatus.h"
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#include "cmMakefile.h"
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#include "cmProperty.h"
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#include "cmState.h"
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#include "cmStringAlgorithms.h"
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bool cmDefinePropertyCommand(std::vector<std::string> const& args,
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cmExecutionStatus& status)
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{
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if (args.empty()) {
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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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// Get the scope in which to define the property.
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cmProperty::ScopeType scope;
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std::string const& scope_arg = args[0];
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if (scope_arg == "GLOBAL") {
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scope = cmProperty::GLOBAL;
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} else if (scope_arg == "DIRECTORY") {
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scope = cmProperty::DIRECTORY;
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} else if (scope_arg == "TARGET") {
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scope = cmProperty::TARGET;
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} else if (scope_arg == "SOURCE") {
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scope = cmProperty::SOURCE_FILE;
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} else if (scope_arg == "TEST") {
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scope = cmProperty::TEST;
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} else if (scope_arg == "VARIABLE") {
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scope = cmProperty::VARIABLE;
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} else if (scope_arg == "CACHED_VARIABLE") {
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scope = cmProperty::CACHED_VARIABLE;
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} else {
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status.SetError(cmStrCat("given invalid scope ", scope_arg,
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". Valid scopes are GLOBAL, DIRECTORY, TARGET, "
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"SOURCE, TEST, VARIABLE, CACHED_VARIABLE."));
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return false;
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}
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// Parse remaining arguments.
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bool inherited = false;
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std::string PropertyName;
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std::string BriefDocs;
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std::string FullDocs;
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enum Doing
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{
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DoingNone,
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DoingProperty,
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DoingBrief,
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DoingFull
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};
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Doing doing = DoingNone;
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for (unsigned int i = 1; i < args.size(); ++i) {
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if (args[i] == "PROPERTY") {
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doing = DoingProperty;
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} else if (args[i] == "BRIEF_DOCS") {
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doing = DoingBrief;
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} else if (args[i] == "FULL_DOCS") {
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doing = DoingFull;
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} else if (args[i] == "INHERITED") {
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doing = DoingNone;
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inherited = true;
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} else if (doing == DoingProperty) {
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doing = DoingNone;
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PropertyName = args[i];
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} else if (doing == DoingBrief) {
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BriefDocs += args[i];
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} else if (doing == DoingFull) {
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FullDocs += args[i];
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} else {
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status.SetError(cmStrCat("given invalid argument \"", args[i], "\"."));
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return false;
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}
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}
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// Make sure a property name was found.
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if (PropertyName.empty()) {
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status.SetError("not given a PROPERTY <name> argument.");
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return false;
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}
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// Make sure documentation was given.
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if (BriefDocs.empty()) {
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status.SetError("not given a BRIEF_DOCS <brief-doc> argument.");
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return false;
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}
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if (FullDocs.empty()) {
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status.SetError("not given a FULL_DOCS <full-doc> argument.");
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return false;
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}
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// Actually define the property.
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status.GetMakefile().GetState()->DefineProperty(
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PropertyName, scope, BriefDocs.c_str(), FullDocs.c_str(), inherited);
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return true;
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}
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