From daba3b96a004ec96ca397bf164ee4b62d6b3a4c3 Mon Sep 17 00:00:00 2001
From: Evgeny <me@jeka.su>
Date: Sun, 8 Mar 2026 18:52:53 +0300
Subject: [PATCH] 1

---
 build_linux_full.sh | 27 +++++++++++++++++++++++++++
 lib/mem.c           |  4 ++--
 2 files changed, 29 insertions(+), 2 deletions(-)
 create mode 100755 build_linux_full.sh

diff --git a/build_linux_full.sh b/build_linux_full.sh
new file mode 100755
index 0000000..539173f
--- /dev/null
+++ b/build_linux_full.sh
@@ -0,0 +1,27 @@
+#!/bin/sh
+mkdir -p m4
+set -e
+
+echo "=== Полная пересборка uTun ==="
+
+# 1. Очистка
+echo "[1/4] Очистка..."
+make distclean 2>/dev/null || true
+rm -f config.h config.status config.log
+rm -f configure.log autoreconf.log build.log
+
+# 2. Автогенерация (autoreconf)
+echo "[2/4] Автогенерация (autoreconf -fi)..."
+autoreconf -fi 2>&1 | tee autoreconf.log
+
+# 3. Конфигурация
+echo "[3/4] Конфигурация..."
+./configure --prefix=/usr/local 2>&1 | tee configure.log
+
+# 4. Сборка
+echo "[4/4] Сборка..."
+make -j$(nproc) 2>&1 | tee build.log
+
+echo ""
+echo "=== Готово ==="
+echo "Бинарный файл: src/utun"
diff --git a/lib/mem.c b/lib/mem.c
index f079ee1..12a9905 100644
--- a/lib/mem.c
+++ b/lib/mem.c
@@ -17,7 +17,7 @@
 #define LOCATION_MAX (METADATA_SIZE - POINTER_SIZE)
 #define NEXT_OFFSET LOCATION_MAX
 
-#if defined(__linux__) || defined(__APPLE__)
+#if defined(__linux__) || defined(__APPLE__) || defined(__FreeBSD__)
 #include <execinfo.h>
 #include <pthread.h>
 #define BACKTRACE_ENABLED 1
@@ -29,7 +29,7 @@
 #define BACKTRACE_ENABLED 0
 #endif
 
-#if defined(__linux__) || defined(__APPLE__)
+#if defined(__linux__) || defined(__APPLE__) || defined(__FreeBSD__)
 static pthread_mutex_t alloc_mutex = PTHREAD_MUTEX_INITIALIZER;
 #define LOCK() pthread_mutex_lock(&alloc_mutex)
 #define UNLOCK() pthread_mutex_unlock(&alloc_mutex)