Binary files darktable-4.2.0.orig/.DefineOptions.cmake.swp and darktable-4.2.0/.DefineOptions.cmake.swp differ
diff -ru darktable-4.2.0.orig/DefineOptions.cmake darktable-4.2.0/DefineOptions.cmake
--- darktable-4.2.0.orig/DefineOptions.cmake	2022-12-21 20:32:43.490671000 +0100
+++ darktable-4.2.0/DefineOptions.cmake	2022-12-21 20:33:13.413673557 +0100
@@ -41,6 +41,7 @@
 option(USE_ICU "Use ICU - International Components for Unicode." ON)
 option(USE_GAME "Build 1st April easter egg game" ON)
 option(FORCE_COLORED_OUTPUT "Always produce ANSI-colored output (GNU/Clang only)." OFF)
+option(USE_SDL2 "Enable SDL2 support" ON)
 
 if (USE_OPENCL)
     option(TESTBUILD_OPENCL_PROGRAMS "Test-compile opencl programs (needs llvm and clang 3.9+)" ON)
Only in darktable-4.2.0/src/libs: .CMakeLists.txt.swp
diff -ru darktable-4.2.0.orig/src/libs/CMakeLists.txt darktable-4.2.0/src/libs/CMakeLists.txt
--- darktable-4.2.0.orig/src/libs/CMakeLists.txt	2022-12-21 20:32:43.485670999 +0100
+++ darktable-4.2.0/src/libs/CMakeLists.txt	2022-12-21 20:34:59.240682599 +0100
@@ -84,6 +84,7 @@
 add_library(timeline MODULE "tools/timeline.c")
 add_library(image_infos MODULE "tools/image_infos.c")
 
+if (USE_PORTMIDI)
 if(PortMidi_FOUND)
   add_definitions("-DHAVE_PORTMIDI")
   include_directories(${PortMidi_INCLUDE_DIR})
@@ -91,8 +92,10 @@
   add_library(midi MODULE "tools/midi.c")
   target_link_libraries (midi ${PortMidi_LIBRARY})
 endif()
+endif()
 
-find_package(SDL2)
+if (USE_SDL2)
+find_package(SDL2 REQUIRED)
 if(SDL2_FOUND)
   add_definitions("-DHAVE_SDL")
   set(MODULES ${MODULES} gamepad)
@@ -104,6 +107,7 @@
     target_link_libraries(gamepad ${SDL2_LIBRARIES})
   endif()
 endif()
+endif()
 
 if(BUILD_BATTERY_INDICATOR)
   add_library(battery_indicator MODULE "tools/battery_indicator.c")