1 /* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
2 file Copyright.txt or https://cmake.org/licensing for details. */
3 #include "cmLinkItem.h"
5 #include <utility> // IWYU pragma: keep
7 #include "cmGeneratorTarget.h"
9 cmLinkItem::cmLinkItem() = default;
11 cmLinkItem::cmLinkItem(std::string n, bool c, cmListFileBacktrace bt)
12 : String(std::move(n))
14 , Backtrace(std::move(bt))
18 cmLinkItem::cmLinkItem(cmGeneratorTarget const* t, bool c,
19 cmListFileBacktrace bt)
22 , Backtrace(std::move(bt))
26 std::string const& cmLinkItem::AsStr() const
28 return this->Target ? this->Target->GetName() : this->String;
31 bool operator<(cmLinkItem const& l, cmLinkItem const& r)
33 // Order among targets.
34 if (l.Target && r.Target) {
35 if (l.Target != r.Target) {
36 return l.Target < r.Target;
38 // Order identical targets via cross-config.
39 return l.Cross < r.Cross;
41 // Order targets before strings.
48 // Order among strings.
49 if (l.String != r.String) {
50 return l.String < r.String;
52 // Order identical strings via cross-config.
53 return l.Cross < r.Cross;
56 bool operator==(cmLinkItem const& l, cmLinkItem const& r)
58 return l.Target == r.Target && l.String == r.String && l.Cross == r.Cross;
61 std::ostream& operator<<(std::ostream& os, cmLinkItem const& item)
63 return os << item.AsStr();
66 cmLinkImplItem::cmLinkImplItem()
71 cmLinkImplItem::cmLinkImplItem(cmLinkItem item, bool checkCMP0027)
72 : cmLinkItem(std::move(item))
73 , CheckCMP0027(checkCMP0027)