Graphviz: Fix bug that shows duplicated alias targets

When using subdirectories the alias targets were duplicated

18 files changed, 22 insertions, 0 deletions

diff --git a/Tests/RunCMake/Graphviz/GraphvizTestProject.cmake b/Tests/RunCMake/Graphviz/GraphvizTestProject.cmake
index 4ce6b5c..8a628cf 100644
--- a/Tests/RunCMake/Graphviz/GraphvizTestProject.cmake
+++ b/Tests/RunCMake/Graphviz/GraphvizTestProject.cmake
@@ -64,3 +64,5 @@ target_link_libraries(ConsoleApplication CryptoCurrencyMiningLibrary)
 
 add_custom_target(GenerateManPage COMMAND ${CMAKE_COMMAND} --version)
 add_dependencies(ConsoleApplication GenerateManPage)
+
+add_subdirectory(sub_directory_target)
diff --git a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_custom_targets.dot b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_custom_targets.dot
index 31d88df..a9e664a 100644
--- a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_custom_targets.dot
+++ b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_custom_targets.dot
@@ -52,4 +52,5 @@ subgraph clusterLegend {
     "node12" [ label = "GraphicDriverVulkan", shape = tripleoctagon ];
     "node12" -> "node0" [ style = dotted ] // GraphicDriverVulkan -> CompilerFlags
     "node12" -> "node2" [ style = dotted ] // GraphicDriverVulkan -> CoreLibrary
+    "node13" [ label = "SubDirectoryTarget", shape = egg ];
 }
diff --git a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_default_options.dot b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_default_options.dot
index 26f2f64..06cdb75 100644
--- a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_default_options.dot
+++ b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_default_options.dot
@@ -50,4 +50,5 @@ subgraph clusterLegend {
     "node11" [ label = "GraphicDriverVulkan", shape = tripleoctagon ];
     "node11" -> "node0" [ style = dotted ] // GraphicDriverVulkan -> CompilerFlags
     "node11" -> "node2" [ style = dotted ] // GraphicDriverVulkan -> CoreLibrary
+    "node12" [ label = "SubDirectoryTarget", shape = egg ];
 }
diff --git a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_dependers_files.dot b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_dependers_files.dot
index 26f2f64..06cdb75 100644
--- a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_dependers_files.dot
+++ b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_dependers_files.dot
@@ -50,4 +50,5 @@ subgraph clusterLegend {
     "node11" [ label = "GraphicDriverVulkan", shape = tripleoctagon ];
     "node11" -> "node0" [ style = dotted ] // GraphicDriverVulkan -> CompilerFlags
     "node11" -> "node2" [ style = dotted ] // GraphicDriverVulkan -> CoreLibrary
+    "node12" [ label = "SubDirectoryTarget", shape = egg ];
 }
diff --git a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_external_libs.dot b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_external_libs.dot
index db675a8..490450e 100644
--- a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_external_libs.dot
+++ b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_external_libs.dot
@@ -46,4 +46,5 @@ subgraph clusterLegend {
     "node9" [ label = "GraphicDriverVulkan", shape = tripleoctagon ];
     "node9" -> "node0" [ style = dotted ] // GraphicDriverVulkan -> CompilerFlags
     "node9" -> "node2" [ style = dotted ] // GraphicDriverVulkan -> CoreLibrary
+    "node10" [ label = "SubDirectoryTarget", shape = egg ];
 }
diff --git a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_graphic_libs.dot b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_graphic_libs.dot
index 234ee39..086c849 100644
--- a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_graphic_libs.dot
+++ b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_graphic_libs.dot
@@ -35,4 +35,5 @@ subgraph clusterLegend {
     "node5" [ label = "CryptoCurrencyMiningLibrary", shape = septagon ];
     "node1" -> "node5" [ style = dotted ] // ConsoleApplication -> CryptoCurrencyMiningLibrary
     "node6" [ label = "\"-lm\"", shape = septagon ];
+    "node7" [ label = "SubDirectoryTarget", shape = egg ];
 }
diff --git a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_interface_libs.dot b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_interface_libs.dot
index 6dea88c..350f0f1 100644
--- a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_interface_libs.dot
+++ b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_interface_libs.dot
@@ -43,4 +43,5 @@ subgraph clusterLegend {
     "node8" -> "node1" [ style = dotted ] // GraphicDriverOpenGL -> CoreLibrary
     "node9" [ label = "GraphicDriverVulkan", shape = tripleoctagon ];
     "node9" -> "node1" [ style = dotted ] // GraphicDriverVulkan -> CoreLibrary
+    "node10" [ label = "SubDirectoryTarget", shape = egg ];
 }
diff --git a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_module_libs.dot b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_module_libs.dot
index df3d10a..fd351d0 100644
--- a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_module_libs.dot
+++ b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_module_libs.dot
@@ -44,4 +44,5 @@ subgraph clusterLegend {
     "node9" [ label = "GraphicLibraryObjects", shape = hexagon ];
     "node7" -> "node9" [ style = dotted ] // GraphicLibrary -> GraphicLibraryObjects
     "node6" -> "node7" [ style = dotted ] // GraphicApplication -> GraphicLibrary
+    "node10" [ label = "SubDirectoryTarget", shape = egg ];
 }
diff --git a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_object_libs.dot b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_object_libs.dot
index 8f832a8..39a2a03 100644
--- a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_object_libs.dot
+++ b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_object_libs.dot
@@ -48,4 +48,5 @@ subgraph clusterLegend {
     "node10" [ label = "GraphicDriverVulkan", shape = tripleoctagon ];
     "node10" -> "node0" [ style = dotted ] // GraphicDriverVulkan -> CompilerFlags
     "node10" -> "node2" [ style = dotted ] // GraphicDriverVulkan -> CoreLibrary
+    "node11" [ label = "SubDirectoryTarget", shape = egg ];
 }
diff --git a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_per_target_files.dot b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_per_target_files.dot
index 26f2f64..06cdb75 100644
--- a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_per_target_files.dot
+++ b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_per_target_files.dot
@@ -50,4 +50,5 @@ subgraph clusterLegend {
     "node11" [ label = "GraphicDriverVulkan", shape = tripleoctagon ];
     "node11" -> "node0" [ style = dotted ] // GraphicDriverVulkan -> CompilerFlags
     "node11" -> "node2" [ style = dotted ] // GraphicDriverVulkan -> CoreLibrary
+    "node12" [ label = "SubDirectoryTarget", shape = egg ];
 }
diff --git a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_shared_libs.dot b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_shared_libs.dot
index e127daa..d949d87 100644
--- a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_shared_libs.dot
+++ b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_shared_libs.dot
@@ -44,4 +44,5 @@ subgraph clusterLegend {
     "node10" [ label = "GraphicDriverVulkan", shape = tripleoctagon ];
     "node10" -> "node0" [ style = dotted ] // GraphicDriverVulkan -> CompilerFlags
     "node10" -> "node2" [ style = dotted ] // GraphicDriverVulkan -> CoreLibrary
+    "node11" [ label = "SubDirectoryTarget", shape = egg ];
 }
diff --git a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_static_libs.dot b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_static_libs.dot
index 81199a2..e9b9570 100644
--- a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_static_libs.dot
+++ b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_static_libs.dot
@@ -39,4 +39,5 @@ subgraph clusterLegend {
     "node8" -> "node0" [ style = dotted ] // GraphicDriverOpenGL -> CompilerFlags
     "node9" [ label = "GraphicDriverVulkan", shape = tripleoctagon ];
     "node9" -> "node0" [ style = dotted ] // GraphicDriverVulkan -> CompilerFlags
+    "node10" [ label = "SubDirectoryTarget", shape = egg ];
 }
diff --git a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_unknown_libs.dot b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_unknown_libs.dot
index 4f242bb..7db111c 100644
--- a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_unknown_libs.dot
+++ b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_no_unknown_libs.dot
@@ -48,4 +48,5 @@ subgraph clusterLegend {
     "node10" [ label = "GraphicDriverVulkan", shape = tripleoctagon ];
     "node10" -> "node0" [ style = dotted ] // GraphicDriverVulkan -> CompilerFlags
     "node10" -> "node2" [ style = dotted ] // GraphicDriverVulkan -> CoreLibrary
+    "node11" [ label = "SubDirectoryTarget", shape = egg ];
 }
diff --git a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_set_graph_header.dot b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_set_graph_header.dot
index c664af8..f664c2e 100644
--- a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_set_graph_header.dot
+++ b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_set_graph_header.dot
@@ -50,4 +50,5 @@ subgraph clusterLegend {
     "node11" [ label = "GraphicDriverVulkan", shape = tripleoctagon ];
     "node11" -> "node0" [ style = dotted ] // GraphicDriverVulkan -> CompilerFlags
     "node11" -> "node2" [ style = dotted ] // GraphicDriverVulkan -> CoreLibrary
+    "node12" [ label = "SubDirectoryTarget", shape = egg ];
 }
diff --git a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_set_graph_name.dot b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_set_graph_name.dot
index 5579306..58dda6d 100644
--- a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_set_graph_name.dot
+++ b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_set_graph_name.dot
@@ -50,4 +50,5 @@ subgraph clusterLegend {
     "node11" [ label = "GraphicDriverVulkan", shape = tripleoctagon ];
     "node11" -> "node0" [ style = dotted ] // GraphicDriverVulkan -> CompilerFlags
     "node11" -> "node2" [ style = dotted ] // GraphicDriverVulkan -> CoreLibrary
+    "node12" [ label = "SubDirectoryTarget", shape = egg ];
 }
diff --git a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_set_node_prefix.dot b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_set_node_prefix.dot
index 3bf20ec..8b93f7c 100644
--- a/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_set_node_prefix.dot
+++ b/Tests/RunCMake/Graphviz/expected_outputs/dependency_graph_set_node_prefix.dot
@@ -50,4 +50,5 @@ subgraph clusterLegend {
     "point11" [ label = "GraphicDriverVulkan", shape = tripleoctagon ];
     "point11" -> "point0" [ style = dotted ] // GraphicDriverVulkan -> CompilerFlags
     "point11" -> "point2" [ style = dotted ] // GraphicDriverVulkan -> CoreLibrary
+    "point12" [ label = "SubDirectoryTarget", shape = egg ];
 }
diff --git a/Tests/RunCMake/Graphviz/sub_directory_target/CMakeLists.txt b/Tests/RunCMake/Graphviz/sub_directory_target/CMakeLists.txt
new file mode 100644
index 0000000..d84897b
--- /dev/null
+++ b/Tests/RunCMake/Graphviz/sub_directory_target/CMakeLists.txt
@@ -0,0 +1 @@
+add_executable(SubDirectoryTarget test.c)
diff --git a/Tests/RunCMake/Graphviz/sub_directory_target/test.c b/Tests/RunCMake/Graphviz/sub_directory_target/test.c
new file mode 100644
index 0000000..d123e09
--- /dev/null
+++ b/Tests/RunCMake/Graphviz/sub_directory_target/test.c
@@ -0,0 +1,4 @@
+int main(int argc, char** argv)
+{
+  return 0;
+}