From d55ed06c04977267e516e0760c804a1a8d1c46e4 Mon Sep 17 00:00:00 2001
From: Tony Wasserka <neobrain@users.noreply.github.com>
Date: Tue, 27 Aug 2024 18:06:14 +0200
Subject: [PATCH] CMake: Build only one FEXConfig and make Qt/ImGui exclusive
 choices

---
 CMakeLists.txt                        |  2 +-
 Source/Tools/CMakeLists.txt           | 12 +++++-------
 Source/Tools/FEXQonfig/CMakeLists.txt | 18 +++++++++---------
 3 files changed, 15 insertions(+), 17 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 09b1906f7a..0f3d3384a3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,7 +7,7 @@ CHECK_INCLUDE_FILES ("gdb/jit-reader.h" HAVE_GDB_JIT_READER_H)
 option(BUILD_TESTS "Build unit tests to ensure sanity" TRUE)
 option(BUILD_FEX_LINUX_TESTS "Build FEXLinuxTests, requires x86 compiler" FALSE)
 option(BUILD_THUNKS "Build thunks" FALSE)
-option(BUILD_FEXCONFIG "Build FEXConfig, requires SDL2 and X11" TRUE)
+set(USE_FEXCONFIG_TOOLKIT "qt" CACHE STRING "If set, build FEXConfig (qt or imgui)")
 option(ENABLE_CLANG_THUNKS "Build thunks with clang" FALSE)
 option(ENABLE_IWYU "Enables include what you use program" FALSE)
 option(ENABLE_LTO "Enable LTO with compilation" TRUE)
diff --git a/Source/Tools/CMakeLists.txt b/Source/Tools/CMakeLists.txt
index 5698af716c..2b41cb8b10 100644
--- a/Source/Tools/CMakeLists.txt
+++ b/Source/Tools/CMakeLists.txt
@@ -1,18 +1,16 @@
 add_subdirectory(CommonTools)
 
 if (NOT MINGW_BUILD)
-  if (BUILD_FEXCONFIG)
+  if (USE_FEXCONFIG_TOOLKIT STREQUAL "imgui")
     add_subdirectory(FEXConfig/)
-
+  elseif (USE_FEXCONFIG_TOOLKIT STREQUAL "qt")
     find_package(Qt6 COMPONENTS Qml Quick Widgets)
     if (NOT Qt6_FOUND)
-      find_package(Qt5 COMPONENTS Qml Quick Widgets)
-    endif()
-    if (Qt6_FOUND OR Qt5_FOUND)
-      add_subdirectory(FEXQonfig/)
+      find_package(Qt5 COMPONENTS Qml Quick Widgets REQUIRED)
     endif()
-  endif()
 
+    add_subdirectory(FEXQonfig/)
+  endif()
 
   if (ENABLE_GDB_SYMBOLS)
     add_subdirectory(FEXGDBReader/)
diff --git a/Source/Tools/FEXQonfig/CMakeLists.txt b/Source/Tools/FEXQonfig/CMakeLists.txt
index 61329ed62b..145a016347 100644
--- a/Source/Tools/FEXQonfig/CMakeLists.txt
+++ b/Source/Tools/FEXQonfig/CMakeLists.txt
@@ -1,20 +1,20 @@
 set(CMAKE_AUTOMOC ON)
 
-add_executable(FEXQonfig)
-target_sources(FEXQonfig PRIVATE Main.cpp Main.h)
-target_include_directories(FEXQonfig PRIVATE ${CMAKE_SOURCE_DIR}/Source/)
-target_link_libraries(FEXQonfig PRIVATE Common)
+add_executable(FEXConfig)
+target_sources(FEXConfig PRIVATE Main.cpp Main.h)
+target_include_directories(FEXConfig PRIVATE ${CMAKE_SOURCE_DIR}/Source/)
+target_link_libraries(FEXConfig PRIVATE Common)
 if (Qt6_FOUND)
   qt_add_resources(QT_RESOURCES qml6.qrc)
-  target_link_libraries(FEXQonfig PRIVATE Qt6::Qml Qt6::Quick Qt6::Widgets)
+  target_link_libraries(FEXConfig PRIVATE Qt6::Qml Qt6::Quick Qt6::Widgets)
 else()
   qt_add_resources(QT_RESOURCES qml5.qrc)
-  target_link_libraries(FEXQonfig PRIVATE Qt5::Qml Qt5::Quick Qt5::Widgets)
+  target_link_libraries(FEXConfig PRIVATE Qt5::Qml Qt5::Quick Qt5::Widgets)
 endif()
-target_sources(FEXQonfig PRIVATE ${QT_RESOURCES})
+target_sources(FEXConfig PRIVATE ${QT_RESOURCES})
 
 if (CMAKE_BUILD_TYPE MATCHES "RELEASE")
-  target_link_options(FEXQonfig
+  target_link_options(FEXConfig
     PRIVATE
       "LINKER:--gc-sections"
       "LINKER:--strip-all"
@@ -22,7 +22,7 @@ if (CMAKE_BUILD_TYPE MATCHES "RELEASE")
   )
 endif()
 
-install(TARGETS FEXQonfig
+install(TARGETS FEXConfig
   RUNTIME
   DESTINATION bin
   COMPONENT runtime)