From b4f6410529516300c14737bcef9fa7823cf52cb4 Mon Sep 17 00:00:00 2001
From: Wildan M <willnode@wellosoft.net>
Date: Wed, 21 Oct 2026 04:27:29 +0700
Subject: [PATCH] cookbook: Add LTO plugin to strip

---
 src/cook/script.rs | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/src/cook/script.rs b/src/cook/script.rs
index d3665a5d2..05ba572b5 100644
--- a/src/cook/script.rs
+++ b/src/cook/script.rs
@@ -415,12 +415,25 @@ function cookbook_python {
 "#;
 
 pub(crate) static BUILD_POSTSCRIPT: &str = r#"
+STRIP="${GNU_TARGET}-strip"
+STRIP_ARGS="-v"
+
+if [[ "$REDOXER_USE_CLANG" = "1" || "$REDOXER_USE_CLANG" = "true" ]]; then
+    STRIP="llvm-strip"
+    STRIP_ARGS="--verbose"
+elif [[ "$REDOXER_USE_LTO" = "1" || "$REDOXER_USE_LTO" = "true" ]]; then
+    GCC_BIN=$(command -v "${GNU_TARGET}-gcc")
+    GCC_VER=$("${GNU_TARGET}-gcc" -dumpfullversion) 
+    PLUGIN_PATH=$(realpath "$(dirname "$GCC_BIN")/../libexec/gcc/${GNU_TARGET}/${GCC_VER}/liblto_plugin.so")
+    [ -f "$PLUGIN_PATH" ] && STRIP_ARGS="--plugin=${PLUGIN_PATH} -v" || echo "DEBUG: $PLUGIN_PATH not found"
+fi
+
 # Strip binaries
 for dir in "${COOKBOOK_STAGE}/bin" "${COOKBOOK_STAGE}/usr/bin" "${COOKBOOK_STAGE}/libexec" "${COOKBOOK_STAGE}/usr/libexec"
 do
     if [ -d "${dir}" ] && [ -z "${COOKBOOK_NOSTRIP}" ]
     then
-        find "${dir}" -type f -exec "${GNU_TARGET}-strip" -v {} ';'
+        find "${dir}" -type f -exec "${STRIP}" ${STRIP_ARGS} {} ';'
     fi
 done
 
@@ -432,7 +445,7 @@ do
         find "${dir}" -type f -name '*.la' -exec rm -fv {} ';'
         if [ -z "${COOKBOOK_NOSTRIP}" ]
         then
-            find "${dir}" -type f -exec "${GNU_TARGET}-strip" --strip-debug -v {} ';'
+            find "${dir}" -type f -exec "${STRIP}" ${STRIP_ARGS} --strip-debug {} ';'
         fi
     fi
 done