From 82dc3a6dec8d285bcb4984e547f75a15d406f7f7 Mon Sep 17 00:00:00 2001
From: "CanbiZ (MickLesk)" <47820557+MickLesk@users.noreply.github.com>
Date: Mon, 31 Aug 2026 16:30:47 +0200
Subject: [PATCH] vaultwarden: relax cargo release profile via env vars to
 avoid build OOM (#16915)

---
 ct/vaultwarden.sh              | 2 +-
 install/vaultwarden-install.sh | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/ct/vaultwarden.sh b/ct/vaultwarden.sh
index 2c1f9e787..69c9a50a2 100644
--- a/ct/vaultwarden.sh
+++ b/ct/vaultwarden.sh
@@ -64,7 +64,7 @@ update_deb_based() {
       cd /tmp/vaultwarden-src
       VW_VERSION="$VAULT"
       export VW_VERSION
-      $STD cargo build --features "sqlite,mysql,postgresql" --release
+      CARGO_BUILD_JOBS="$(get_parallel_jobs)" CARGO_PROFILE_RELEASE_LTO=false CARGO_PROFILE_RELEASE_CODEGEN_UNITS=16 $STD cargo build --features "sqlite,mysql,postgresql" --release
       if [[ -f /usr/bin/vaultwarden ]]; then
         cp target/release/vaultwarden /usr/bin/
       else
diff --git a/install/vaultwarden-install.sh b/install/vaultwarden-install.sh
index 92946acea..026fdecdf 100644
--- a/install/vaultwarden-install.sh
+++ b/install/vaultwarden-install.sh
@@ -32,7 +32,7 @@ setup_deb_based() {
   cd /tmp/vaultwarden-src
   VW_VERSION=$(get_latest_github_release "dani-garcia/vaultwarden")
   export VW_VERSION
-  $STD cargo build --features "sqlite,mysql,postgresql" --release
+  CARGO_BUILD_JOBS="$(get_parallel_jobs)" CARGO_PROFILE_RELEASE_LTO=false CARGO_PROFILE_RELEASE_CODEGEN_UNITS=16 $STD cargo build --features "sqlite,mysql,postgresql" --release
   msg_ok "Built Vaultwarden"
 
   msg_info "Setting up Vaultwarden"