From e9d362faea52e39e8f51b3bb53dcc94b96841474 Mon Sep 17 00:00:00 2001
From: Oliver Reiche <oliver.reiche@huawei.com>
Date: Thu, 2 Jun 2022 16:47:11 +0200
Subject: CLI: New option -D/--defines for in-line configuration

---
 src/buildtool/common/cli.hpp | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/buildtool/common/cli.hpp')

diff --git a/src/buildtool/common/cli.hpp b/src/buildtool/common/cli.hpp
index 17ebd3f0..fdfb08b9 100644
--- a/src/buildtool/common/cli.hpp
+++ b/src/buildtool/common/cli.hpp
@@ -30,6 +30,7 @@ struct CommonArguments {
 
 /// \brief Arguments required for analysing targets.
 struct AnalysisArguments {
+    std::string defines{};
     std::filesystem::path config_file{};
     std::optional<nlohmann::json> target{};
     std::optional<std::string> target_file_name{};
@@ -136,6 +137,12 @@ static inline auto SetupAnalysisArguments(
     gsl::not_null<CLI::App*> const& app,
     gsl::not_null<AnalysisArguments*> const& clargs,
     bool with_graph = true) {
+    app->add_option(
+           "-D,--defines",
+           clargs->defines,
+           "Define configuration variables via an in-line JSON object.\n"
+           "Latest wins. Supersedes values provided via --config")
+        ->type_name("JSON");
     app->add_option(
            "-c,--config", clargs->config_file, "Path to configuration file.")
         ->type_name("PATH");
-- 
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