Merge pull request #10067 from hzeller/feature-20260407-warn-compdb

Warning about different compile db: check multiple directories.

Author: maliberty

etc/bazel-make-compilation-db.sh

@@ -70,7 +70,9 @@ cat >> compile_flags.txt <<EOF
 -DBUILD_GUI=true
 EOF
 
-# If there are two styles of comp-dbs, tools might have issues. Warn user.
-if [ -r compile_commands.json ]; then
-  printf "\n\033[1;31mSuggest to remove old compile_commands.json to not interfere with compile_flags.txt\033[0m\n\n"
-fi
+# If there are two styles of comp-dbs, tools might choose wrong one. Warn user.
+for f in compile_commands.json build/compile_commands.json ; do
+  if [ -r "$f" ]; then
+    printf "\n\033[1;31mSuggest to remove old %s to not interfere with compile_flags.txt\033[0m\n\n" "$f"
+  fi
+done