From 4baaf93a0387f30cef93a39b5a6841218c42c308 Mon Sep 17 00:00:00 2001
From: Klaus Aehlig <klaus.aehlig@huawei.com>
Date: Thu, 22 Dec 2022 10:27:09 +0100
Subject: Add option --dump-export-targets

... dumping only the configured targets that are export targets.
Those targets are of particular interest as those are the targets,
as they are the high-level caching points and also often serve
as interface between projects.
---
 src/buildtool/main/main.cpp | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

(limited to 'src/buildtool/main/main.cpp')

diff --git a/src/buildtool/main/main.cpp b/src/buildtool/main/main.cpp
index fbbef488..0c9f047a 100644
--- a/src/buildtool/main/main.cpp
+++ b/src/buildtool/main/main.cpp
@@ -787,7 +787,8 @@ void DumpTrees(std::string const& file_path, AnalysisResult const& result) {
 }
 
 void DumpTargets(std::string const& file_path,
-                 std::vector<Target::ConfiguredTarget> const& target_ids) {
+                 std::vector<Target::ConfiguredTarget> const& target_ids,
+                 std::string const& target_qualifier = "") {
     auto repo_map = nlohmann::json::object();
     auto conf_list =
         [&repo_map](Base::EntityName const& ref) -> nlohmann::json& {
@@ -813,12 +814,14 @@ void DumpTargets(std::string const& file_path,
         });
     auto const dump_string = IndentListsOnlyUntilDepth(repo_map, 2);
     if (file_path == "-") {
-        Logger::Log(LogLevel::Info, "List of analysed targets:");
+        Logger::Log(
+            LogLevel::Info, "List of analysed {}targets:", target_qualifier);
         std::cout << dump_string << std::endl;
     }
     else {
         Logger::Log(LogLevel::Info,
-                    "Dumping list of analysed targets to file '{}'.",
+                    "Dumping list of analysed {}targets to file '{}'.",
+                    target_qualifier,
                     file_path);
         std::ofstream os(file_path);
         os << dump_string << std::endl;
@@ -941,6 +944,10 @@ void DumpNodes(std::string const& file_path, AnalysisResult const& result) {
     if (clargs.dump_targets) {
         DumpTargets(*clargs.dump_targets, result_map.ConfiguredTargets());
     }
+    if (clargs.dump_export_targets) {
+        DumpTargets(
+            *clargs.dump_export_targets, result_map.ExportTargets(), "export ");
+    }
     if (clargs.dump_targets_graph) {
         auto graph = result_map.ConfiguredTargetsGraph().dump(2);
         Logger::Log(LogLevel::Info,
-- 
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