From 8e4fccdfc6dfd012ea34a0cd21e47af12194d051 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Tue, 28 Oct 2025 19:10:58 +0000
Subject: [PATCH] build: apply ENet FreeBSD patch during cmake configuration

- Create proper patch file for ENet FreeBSD support
- Apply patch automatically during CMake configuration on FreeBSD
- Avoid modifying submodule files directly

Co-authored-by: ReenigneArcher <42013603+ReenigneArcher@users.noreply.github.com>
---
 cmake/dependencies/common.cmake               | 30 +++++++++++++++++++
 ...eebsd.patch => enet-freebsd-support.patch} |  4 +--
 2 files changed, 32 insertions(+), 2 deletions(-)
 rename patches/{enet_freebsd.patch => enet-freebsd-support.patch} (96%)

diff --git a/cmake/dependencies/common.cmake b/cmake/dependencies/common.cmake
index 24a808837..8674342da 100644
--- a/cmake/dependencies/common.cmake
+++ b/cmake/dependencies/common.cmake
@@ -7,6 +7,36 @@ include(dependencies/Boost_Sunshine)
 # submodules
 # moonlight common library
 set(ENET_NO_INSTALL ON CACHE BOOL "Don't install any libraries built for enet")
+
+# Apply FreeBSD patch to ENet if on FreeBSD
+if(FREEBSD)
+    set(ENET_PATCH_FILE "${CMAKE_SOURCE_DIR}/patches/enet-freebsd-support.patch")
+    set(ENET_SOURCE_FILE "${CMAKE_SOURCE_DIR}/third-party/moonlight-common-c/enet/unix.c")
+    
+    # Check if patch needs to be applied
+    execute_process(
+        COMMAND patch -p0 -N --dry-run -i ${ENET_PATCH_FILE}
+        WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/third-party/moonlight-common-c/enet
+        RESULT_VARIABLE PATCH_DRY_RUN_RESULT
+        OUTPUT_QUIET
+        ERROR_QUIET
+    )
+    
+    # Apply patch if it hasn't been applied yet
+    if(PATCH_DRY_RUN_RESULT EQUAL 0)
+        message(STATUS "Applying FreeBSD patch to ENet")
+        execute_process(
+            COMMAND patch -p0 -N -i ${ENET_PATCH_FILE}
+            WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/third-party/moonlight-common-c/enet
+            RESULT_VARIABLE PATCH_RESULT
+        )
+        
+        if(NOT PATCH_RESULT EQUAL 0)
+            message(FATAL_ERROR "Failed to apply FreeBSD patch to ENet")
+        endif()
+    endif()
+endif()
+
 add_subdirectory("${CMAKE_SOURCE_DIR}/third-party/moonlight-common-c/enet")
 
 # web server
diff --git a/patches/enet_freebsd.patch b/patches/enet-freebsd-support.patch
similarity index 96%
rename from patches/enet_freebsd.patch
rename to patches/enet-freebsd-support.patch
index 51e65706e..530ec105b 100644
--- a/patches/enet_freebsd.patch
+++ b/patches/enet-freebsd-support.patch
@@ -1,8 +1,8 @@
 diff --git a/unix.c b/unix.c
-index 1234567..abcdefg 100644
+index 3d57e9d..c2318ca 100644
 --- a/unix.c
 +++ b/unix.c
-@@ -373,6 +373,14 @@ enet_socket_create (ENetSocketType type, int af)
+@@ -373,6 +373,14 @@ enet_socket_create (int af, ENetSocketType type)
      }
  #endif