From 9f975bb66fb80eca7a653cb7ad5cd388e5ff3f0d Mon Sep 17 00:00:00 2001
From: Michael Cardell Widerkrantz <mc@tillitis.se>
Date: Thu, 17 Oct 2024 16:26:22 +0200
Subject: [PATCH] Add clangd target

Create a compile_commands.json to help clangd for LSP.
---
 hw/application_fpga/Makefile | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/hw/application_fpga/Makefile b/hw/application_fpga/Makefile
index ab7b1bf..8f40c1e 100644
--- a/hw/application_fpga/Makefile
+++ b/hw/application_fpga/Makefile
@@ -180,6 +180,13 @@ qemu_firmware.elf: CFLAGS += -DQEMU_CONSOLE
 qemu_firmware.elf: firmware.elf
 	mv firmware.elf qemu_firmware.elf
 
+# Create compile_commands.json for clangd and LSP
+.PHONY: clangd
+clangd: compile_commands.json
+compile_commands.json:
+	$(MAKE) clean
+	bear -- make qemu_firmware.elf
+
 .PHONY: check
 check:
 	clang-tidy -header-filter=.* -checks=cert-* $(FIRMWARE_SOURCES) -- $(CFLAGS)