diff mbox series

[1/3] clangd: add compile_commands.bbclass

Message ID 20250803010422.21838-3-anakin@childerhose.ca
State New
Headers show
Series Automatically add compile_commands.json to ${S} | expand

Commit Message

Anakin Childerhose Aug. 3, 2025, 1:04 a.m. UTC 
Add a class to link the ${B}/compile_commands.json file to
${S}/compile_commands.json to automatically configure the clangd
language server for build systems that generate a compile_commands.json
file.

Signed-off-by: Anakin Childerhose <anakin@childerhose.ca>
---
 meta/classes-recipe/compile_commands.bbclass | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 meta/classes-recipe/compile_commands.bbclass
diff mbox series

Patch

diff --git a/meta/classes-recipe/compile_commands.bbclass b/meta/classes-recipe/compile_commands.bbclass
new file mode 100644
index 0000000000..da8795647c
--- /dev/null
+++ b/meta/classes-recipe/compile_commands.bbclass
@@ -0,0 +1,18 @@ 
+#
+# Copyright Anakin Childerhose
+#
+# SPDX-License-Identifier: MIT
+#
+
+do_generate_compile_commands[doc] = "Add compile_commands.json to S for clangd language server"
+do_generate_compile_commands() {
+    if ! [ -f "${B}/compile_commands.json" ]; then
+        bbwarn "no compile_commands.json found"
+        return
+    fi
+
+    ln -sf ${B}/compile_commands.json ${S}/compile_commands.json || {
+        bbwarn "failed to link compile_commands.json to \${S}"
+    }
+}
+addtask generate_compile_commands after do_compile