From 908c203fca2fd6c6dc27ec8334630208496664a5 Mon Sep 17 00:00:00 2001
From: MarcelPiNacy-CVC <169088301+MarcelPiNacy-CVC@users.noreply.github.com>
Date: Tue, 3 Sep 2024 13:19:20 +0200
Subject: [PATCH] Enable clangd support. (#8104)

* Enable clangd support.

* Disable CMAKE_EXPORT_COMPILE_COMMANDS by default.

* Revert unwanted target rename.
---
 .clangd.in     | 2 ++
 CMakeLists.txt | 8 ++++++++
 2 files changed, 10 insertions(+)
 create mode 100644 .clangd.in

diff --git a/.clangd.in b/.clangd.in
new file mode 100644
index 000000000..12902db3f
--- /dev/null
+++ b/.clangd.in
@@ -0,0 +1,2 @@
+CompileFlags:
+  CompilationDatabase: "@CMAKE_CURRENT_BINARY_DIR@"
diff --git a/CMakeLists.txt b/CMakeLists.txt
index e850e1bba..86f203546 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -18,6 +18,7 @@ cmake_policy (SET CMP0091 NEW)
 cmake_policy (SET CMP0074 NEW)
 cmake_policy (SET CMP0077 NEW)
 cmake_policy (SET CMP0117 NEW)
+
 if (${CMAKE_MINOR_VERSION} GREATER_EQUAL 24)
   cmake_policy (SET CMP0135 NEW)
 endif ()
@@ -121,3 +122,10 @@ file (
   ${CMAKE_CURRENT_BINARY_DIR}/Help.md
   ${CARLA_CMAKE_HELP_MESSAGE}
 )
+
+if (CMAKE_EXPORT_COMPILE_COMMANDS)
+  configure_file (
+    ${CARLA_WORKSPACE_PATH}/.clangd.in
+    ${CARLA_WORKSPACE_PATH}/.clangd
+  )
+endif ()