From c5f33dc267ccb21ada3f1885df515387773d1a1b Mon Sep 17 00:00:00 2001
From: Christer Solskogen <christer.solskogen@gmail.com>
Date: Sun, 10 Dec 2023 15:24:04 +0100
Subject: [PATCH] Updates for CMake

---
 CMakeLists.txt                    | 16 ++++++----------
 external/libguisan/CMakeLists.txt |  8 ++------
 2 files changed, 8 insertions(+), 16 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b35d0f7e1..7139452bf 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,5 @@
 cmake_minimum_required(VERSION 3.18)
 project(amiberry)
-
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_C_FLAGS_RELEASE "-O3 -pipe")
@@ -21,7 +20,6 @@ endif()
 
 # Needed so that cmake uses our find modules.
 list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
-
 include_directories(
 		src
 		src/osdep
@@ -30,7 +28,6 @@ include_directories(
 		src/archivers
 )
 
-add_subdirectory(external/libguisan)
 set(libmt32emu_SHARED FALSE)
 add_subdirectory(external/mt32emu)
 add_definitions(-fno-pie -DAMIBERRY -D_FILE_OFFSET_BITS=64)
@@ -349,9 +346,9 @@ if(CMAKE_SYSTEM_PROCESSOR MATCHES "aarch64" OR ARCHITECTURE MATCHES "arm64")
 	add_definitions(-DCPU_AARCH64)
 endif()
 
-find_package(SDL2 REQUIRED )
-find_package(SDL2_IMAGE REQUIRED sdl2_image)
-find_package(SDL2_TTF REQUIRED sdl2_ttf)
+find_package(SDL2 REQUIRED CONFIG REQUIRED COMPONENTS SDL2)
+find_package(SDL2_image REQUIRED)
+find_package(SDL2_ttf REQUIRED)
 
 if(USE_DBUS)
 	add_definitions(-DUSE_DBUS)
@@ -365,12 +362,11 @@ find_package(mpg123 REQUIRED)
 find_package(PNG REQUIRED)
 find_package(ZLIB REQUIRED)
 find_library(LIBSERIALPORT_LIBRARIES serialport REQUIRED)
-find_path(LIBSERIALPORT_INCLUDE_DIR libserialport.h)
 
-INCLUDE_DIRECTORIES(${SDL2IMAGE_INCLUDE_DIRS} ${LIBSERIALPORT_INCLUDE_DIR})
-target_include_directories(${PROJECT_NAME} PRIVATE ./external/libguisan/include ./external/mt32emu/src)
+add_subdirectory(external/libguisan)
+target_include_directories(${PROJECT_NAME} PRIVATE ${SDL2_INCLUDE_DIRS} ./external/libguisan/include ./external/mt32emu/src )
+TARGET_LINK_LIBRARIES(${PROJECT_NAME} PRIVATE SDL2 SDL2_image SDL2_ttf guisan mt32emu ${DBUS_LIBRARIES} FLAC png mpg123 mpeg2convert mpeg2 serialport z )
 
-TARGET_LINK_LIBRARIES(${PROJECT_NAME} PRIVATE guisan mt32emu SDL2 SDL2_image SDL2_ttf ${DBUS_LIBRARIES} FLAC png mpg123 mpeg2convert mpeg2 serialport z)
 if(USE_OPENGL)
 	add_definitions(-DUSE_OPENGL)
 	find_package(OpenGL REQUIRED)
diff --git a/external/libguisan/CMakeLists.txt b/external/libguisan/CMakeLists.txt
index 212278b99..eb7b368ad 100644
--- a/external/libguisan/CMakeLists.txt
+++ b/external/libguisan/CMakeLists.txt
@@ -56,12 +56,8 @@ add_library(guisan STATIC
         src/widgets/textfield.cpp
         src/widgets/togglebutton.cpp
         src/widgets/window.cpp)
-target_include_directories(guisan PRIVATE ./include)
+target_include_directories(guisan PRIVATE ${SDL2_INCLUDE_DIRS} ./include)
 
-find_package(SDL2 REQUIRED )
-find_package(SDL2_IMAGE REQUIRED sdl2_image)
-
-INCLUDE_DIRECTORIES(${SDL2_INCLUDE_DIRS} ${SDL2IMAGE_INCLUDE_DIRS})
-TARGET_LINK_LIBRARIES(${PROJECT_NAME} ${SDL2_LIBRARIES} ${SDL2IMAGE_LIBRARIES})
+TARGET_LINK_LIBRARIES(${PROJECT_NAME} ${SDL2IMAGE_LIBRARIES})
 
 install(TARGETS guisan DESTINATION ./lib)