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Graphviz: Fix bug that shows duplicated alias targets

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When using subdirectories the alias targets were duplicated
This commit is contained in:
Stephan Rohmen
2020-08-17 14:26:05 +02:00
committed by Stephan Rohmen
parent 35d8543f25
commit f7dd74e4ef
19 changed files with 33 additions and 3 deletions
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14
Source/cmGraphVizWriter.cxx
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@@ -2,6 +2,7 @@
file Copyright.txt or https://cmake.org/licensing for details. */
#include "cmGraphVizWriter.h"
#include <algorithm>
#include <cctype>
#include <iostream>
#include <memory>
@@ -552,16 +553,23 @@ bool cmGraphVizWriter::TargetTypeEnabled(
std::string cmGraphVizWriter::ItemNameWithAliases(
std::string const& itemName) const
{
auto nameWithAliases = itemName;
std::vector<std::string> items;
for (auto const& lg : this->GlobalGenerator->GetLocalGenerators()) {
for (auto const& aliasTargets : lg->GetMakefile()->GetAliasTargets()) {
if (aliasTargets.second == itemName) {
nameWithAliases += "\\n(" + aliasTargets.first + ")";
items.push_back(aliasTargets.first);
}
}
}
std::sort(items.begin(), items.end());
items.erase(std::unique(items.begin(), items.end()), items.end());
auto nameWithAliases = itemName;
for(auto const& item : items) {
nameWithAliases += "\\n(" + item + ")";
}
return nameWithAliases;
}