From 1cf9273fcd8cb745f92721114715aa71511eff6f Mon Sep 17 00:00:00 2001
From: h7x4 <h7x4@nani.wtf>
Date: Mon, 15 Dec 2025 10:08:58 +0900
Subject: [PATCH] Add rust profile `release-lto`

---
 Cargo.toml      | 17 +++++++++--------
 create-deb.sh   |  7 +++++--
 nix/default.nix |  1 +
 3 files changed, 15 insertions(+), 10 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 4ae6559..3ba8bff 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -51,6 +51,13 @@ uuid = { version = "1.19.0", features = ["v4"] }
 [target.'cfg(target_os = "linux")'.dependencies]
 landlock = "0.4.4"
 
+[build-dependencies]
+anyhow = "1.0.100"
+git2 = { version = "0.20.3", default-features = false }
+
+[dev-dependencies]
+regex = "1.12.2"
+
 [features]
 default = ["mysql-admutils-compatibility"]
 mysql-admutils-compatibility = []
@@ -61,18 +68,12 @@ name = "muscl"
 bench = false
 path = "src/main.rs"
 
-[profile.release]
+[profile.release-lto]
+inherits = "release"
 strip = true
 lto = true
 codegen-units = 1
 
-[build-dependencies]
-anyhow = "1.0.100"
-git2 = { version = "0.20.3", default-features = false }
-
-[dev-dependencies]
-regex = "1.12.2"
-
 [package.metadata.deb]
 name = "muscl"
 priority = "optional"
diff --git a/create-deb.sh b/create-deb.sh
index 9b5ca2f..72aae6c 100755
--- a/create-deb.sh
+++ b/create-deb.sh
@@ -2,6 +2,8 @@
 
 set -euo pipefail
 
+declare -r RUST_PROFILE="release-lto"
+
 if [[ "${CREATE_DEB_DEBUG:-}" == "1" ]]; then
   set -x
 fi
@@ -16,12 +18,12 @@ if ! command -v cargo-deb &> /dev/null; then
   exit 1
 fi
 
-cargo build --release
+cargo build --profile "$RUST_PROFILE"
 
 mkdir -p assets/completions
 
 (
-  PATH="./target/release:$PATH"
+  PATH="./target/$RUST_PROFILE:$PATH"
 
   COMPLETE=bash muscl > assets/completions/muscl.bash
   COMPLETE=zsh muscl > assets/completions/_muscl
@@ -41,6 +43,7 @@ sed -i 's/muscl/mysql-dbadm/g' assets/completions/{mysql-dbadm.bash,mysql-dbadm.
 sed -i 's/muscl/mysql-useradm/g' assets/completions/{mysql-useradm.bash,mysql-useradm.fish,_mysql-useradm}
 
 DEFAULT_CARGO_DEB_ARGS=(
+  --profile "$RUST_PROFILE"
   --no-build
 )
 
diff --git a/nix/default.nix b/nix/default.nix
index 36f04c0..c2f36bd 100644
--- a/nix/default.nix
+++ b/nix/default.nix
@@ -22,6 +22,7 @@ let
   pname = "${cargoToml.package.name}${pnameSuidSuffix}${pnameCraneSuffix}";
 
   rustPlatformArgs = {
+    buildType = "release-lto";
     buildFeatures = lib.optional suidSgidSupport "suid-sgid-mode";
     cargoLock.lockFile = cargoLock;