From 8915fa92631331a3ab29456525876c39b29ded3b Mon Sep 17 00:00:00 2001
From: Alexander Babikov <lemondrops358@gmail.com>
Date: Sat, 26 Jul 2025 03:09:05 +0500
Subject: [PATCH] CMake: Only find and link to SDL when needed

---
 src/CMakeLists.txt      | 10 ----------
 src/qt/CMakeLists.txt   |  9 +++++++++
 src/unix/CMakeLists.txt | 10 ++++++++++
 3 files changed, 19 insertions(+), 10 deletions(-)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 27db529f5..c77af8256 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -149,16 +149,6 @@ if(APPLE)
     target_link_libraries(86Box Freetype::Freetype)
 endif()
 
-find_package(SDL2 REQUIRED)
-include_directories(${SDL2_INCLUDE_DIRS})
-if(STATIC_BUILD AND TARGET SDL2::SDL2-static)
-    target_link_libraries(86Box SDL2::SDL2-static)
-elseif(TARGET SDL2::SDL2)
-    target_link_libraries(86Box SDL2::SDL2)
-else()
-    target_link_libraries(86Box ${SDL2_LIBRARIES})
-endif()
-
 find_package(PNG REQUIRED)
 include_directories(${PNG_INCLUDE_DIRS})
 target_link_libraries(86Box PNG::PNG)
diff --git a/src/qt/CMakeLists.txt b/src/qt/CMakeLists.txt
index c71273af8..3fb2471a5 100644
--- a/src/qt/CMakeLists.txt
+++ b/src/qt/CMakeLists.txt
@@ -284,6 +284,15 @@ if(WIN32 AND NOT SDL_JOYSTICK)
     target_sources(plat PRIVATE win_joystick_rawinput.c)
     target_link_libraries(86Box hid)
 else()
+    find_package(SDL2 REQUIRED)
+    include_directories(${SDL2_INCLUDE_DIRS})
+    if(STATIC_BUILD AND TARGET SDL2::SDL2-static)
+        target_link_libraries(86Box SDL2::SDL2-static)
+    elseif(TARGET SDL2::SDL2)
+        target_link_libraries(86Box SDL2::SDL2)
+    else()
+        target_link_libraries(86Box ${SDL2_LIBRARIES})
+    endif()
     target_sources(plat PRIVATE sdl_joystick.c)
 endif()
 
diff --git a/src/unix/CMakeLists.txt b/src/unix/CMakeLists.txt
index 91fa25f39..724ab041f 100644
--- a/src/unix/CMakeLists.txt
+++ b/src/unix/CMakeLists.txt
@@ -32,6 +32,16 @@ set(THREADS_PREFER_PTHREAD_FLAG TRUE)
 find_package(Threads REQUIRED)
 target_link_libraries(86Box Threads::Threads)
 
+find_package(SDL2 REQUIRED)
+include_directories(${SDL2_INCLUDE_DIRS})
+if(STATIC_BUILD AND TARGET SDL2::SDL2-static)
+    target_link_libraries(86Box SDL2::SDL2-static)
+elseif(TARGET SDL2::SDL2)
+    target_link_libraries(86Box SDL2::SDL2)
+else()
+    target_link_libraries(86Box ${SDL2_LIBRARIES})
+endif()
+
 add_library(ui OBJECT
     unix_sdl.c
     unix_cdrom.c