mkosi: Silence gdb debuginfo messages/prompts

Let's silence gdb asking about debuginfod and complaining about
missing debuginfo to reduce friction when using mkosi to work
on systemd.

diff --git a/mkosi.postinst b/mkosi.postinst
index 8817818a949c8d04948158786ddaeb55383e0099..1c24b4f51a57aa7cc7b7bd2cebd4e2e331d885ff 100755 (executable)
--- a/mkosi.postinst
+++ b/mkosi.postinst
@@ -6,6 +6,11 @@ if [ "$1" = "final" ]; then
         bootctl install
     fi
 
+    cat >> /root/.gdbinit <<EOF
+set debuginfod enabled off
+set build-id-verbose 0
+EOF
+
     if [ -n "$SANITIZERS" ]; then
         # ASAN and syscall filters aren't compatible with each other.
         find / -name '*.service' -type f -exec sed -i 's/^\(MemoryDeny\|SystemCall\)/# \1/' {} +