Update CMakeLists.txt

LMP88959 · Aug 6, 2023 · 79416b1 · 79416b1
1 parent e267248
commit 79416b1
Showing 1 changed file with 71 additions and 46 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -2,74 +2,99 @@ cmake_minimum_required(VERSION 3.14...3.25)
 
 get_property(is_multi_config GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
 if(NOT is_multi_config AND NOT (CMAKE_BUILD_TYPE OR DEFINED ENV{CMAKE_BUILD_TYPE}))
-  set(CMAKE_BUILD_TYPE Release CACHE STRING "Release default")
+	set(CMAKE_BUILD_TYPE Release CACHE STRING "Release default")
 endif()
 
 project(NTSC-CRT LANGUAGES C)
 
-option(live "live video using PL3D-KC")
+option(LIVE "Live video using PL3D-KC" OFF)
+option(VIDEO "Convert video (series of frames) instead of single image" OFF)
+set(CRT_SYSTEM "0" CACHE STRING "The system to be compiled (0 - CRT_SYSTEM_NTSC - standard NTSC, 5 - CRT_SYSTEM_NTSCVHS - standard NTSC VHS)")
 
 include(ExternalProject)
 include(GNUInstallDirs)
 
 if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
-  set(CMAKE_INSTALL_PREFIX "${PROJECT_BINARY_DIR}" CACHE PATH "default install path" FORCE)
+	set(CMAKE_INSTALL_PREFIX "${PROJECT_BINARY_DIR}" CACHE PATH "default install path" FORCE)
 endif()
 
 # --- PL3D-KC
-if(live)
-if(UNIX)
-  find_package(X11 REQUIRED)
-endif()
+if(LIVE)
+	if(UNIX)
+		find_package(X11 REQUIRED)
+	endif()
 
-set(fw_url https://github.com/LMP88959/PL3D-KC.git)
-set(fw_tag 3fa35ad)
-set(fw_args
--DCMAKE_INSTALL_PREFIX:PATH=${CMAKE_INSTALL_PREFIX}
--DCMAKE_BUILD_TYPE=Release
--DBUILD_SHARED_LIBS:BOOL=${BUILD_SHARED_LIBS}
--DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
-)
+	set(fw_url https://github.com/LMP88959/PL3D-KC.git)
+	set(fw_tag 3fa35ad)
+	set(fw_args
+	-DCMAKE_INSTALL_PREFIX:PATH=${CMAKE_INSTALL_PREFIX}
+	-DCMAKE_BUILD_TYPE=Release
+	-DBUILD_SHARED_LIBS:BOOL=${BUILD_SHARED_LIBS}
+	-DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
+	)
 
-set(FW_LIBRARY ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}/${CMAKE_STATIC_LIBRARY_PREFIX}fw${CMAKE_STATIC_LIBRARY_SUFFIX})
-set(FW_INCLUDE_DIR ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR})
+	set(FW_LIBRARY ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}/${CMAKE_STATIC_LIBRARY_PREFIX}fw${CMAKE_STATIC_LIBRARY_SUFFIX})
+	set(FW_INCLUDE_DIR ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR})
 
 
-ExternalProject_Add(fw
-GIT_REPOSITORY ${fw_url}
-GIT_TAG ${fw_tag}
-GIT_SHALLOW true
-CMAKE_ARGS ${fw_args}
-BUILD_BYPRODUCTS ${FW_LIBRARY}
-TLS_VERIFY true
-INACTIVITY_TIMEOUT 60
-CONFIGURE_HANDLED_BY_BUILD ON
-)
+	ExternalProject_Add(fw
+	GIT_REPOSITORY ${fw_url}
+	GIT_TAG ${fw_tag}
+	GIT_SHALLOW true
+	CMAKE_ARGS ${fw_args}
+	BUILD_BYPRODUCTS ${FW_LIBRARY}
+	TLS_VERIFY true
+	INACTIVITY_TIMEOUT 60
+	CONFIGURE_HANDLED_BY_BUILD ON
+	)
 
-file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/include)
-add_library(fw::fw INTERFACE IMPORTED)
-target_link_libraries(fw::fw INTERFACE ${FW_LIBRARY}
-$<$<BOOL:${UNIX}>:X11::Xext>
-$<$<BOOL:${WIN32}>:winmm>
-)
-target_include_directories(fw::fw INTERFACE ${FW_INCLUDE_DIR})
+	file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/include)
+	add_library(fw::fw INTERFACE IMPORTED)
+	target_link_libraries(fw::fw INTERFACE ${FW_LIBRARY}
+	$<$<BOOL:${UNIX}>:X11::Xext>
+	$<$<BOOL:${WIN32}>:winmm>
+	)
+	target_include_directories(fw::fw INTERFACE ${FW_INCLUDE_DIR})
 
-add_dependencies(fw::fw fw)
+	add_dependencies(fw::fw fw)
 endif()
 
 # --- NTSC program
-add_executable(ntsc crt_core.c crt_ntsc.c crt_nes.c crt_pv1k.c crt_template.c crt_snes.c crt_main.c ppm_rw.c bmp_rw.c)
-target_include_directories(ntsc PRIVATE ${CMAKE_CURRENT_SOURCE_DIR})
-target_compile_definitions(ntsc PRIVATE
-CMD_LINE_VERSION=$<NOT:$<BOOL:${live}>>
-$<$<BOOL:${MSVC}>:_CRT_SECURE_NO_WARNINGS>
-)
-target_link_libraries(ntsc PRIVATE
-$<$<BOOL:${live}>:fw::fw>
-$<$<BOOL:${WIN32}>:winmm>
-)
+# --- Check CRT_SYSTEM value
+if((CRT_SYSTEM LESS 0) OR (CRT_SYSTEM GREATER 5))
+	message(FATAL_ERROR "Wrong CRT_SYSTEM value! Possible values: 0 - 5")
+endif()
+
+# --- video_convert
+if(VIDEO)
+	add_executable(ntsc_video video_convert.c crt_core.c crt_ntsc.c crt_ntscvhs.c crt_pv1k.c crt_template.c bmp_rw.c)
+	target_include_directories(ntsc_video PRIVATE ${CMAKE_CURRENT_SOURCE_DIR})
+	target_compile_definitions(ntsc_video PRIVATE CRT_SYSTEM=${CRT_SYSTEM})
+	target_compile_definitions(ntsc_video PRIVATE
+	CMD_LINE_VERSION=$<NOT:$<BOOL:${LIVE}>>
+	$<$<BOOL:${MSVC}>:_CRT_SECURE_NO_WARNINGS>
+	)
+	target_link_libraries(ntsc_video PRIVATE
+	$<$<BOOL:${LIVE}>:fw::fw>
+	$<$<BOOL:${WIN32}>:winmm>
+	)
+
+# --- default
+else()
+	add_executable(ntsc crt_core.c crt_ntsc.c crt_nes.c crt_pv1k.c crt_template.c crt_snes.c crt_main.c ppm_rw.c bmp_rw.c)
+	target_include_directories(ntsc PRIVATE ${CMAKE_CURRENT_SOURCE_DIR})
+	target_compile_definitions(ntsc PRIVATE CRT_SYSTEM=${CRT_SYSTEM})
+	target_compile_definitions(ntsc PRIVATE
+	CMD_LINE_VERSION=$<NOT:$<BOOL:${LIVE}>>
+	$<$<BOOL:${MSVC}>:_CRT_SECURE_NO_WARNINGS>
+	)
+	target_link_libraries(ntsc PRIVATE
+	$<$<BOOL:${LIVE}>:fw::fw>
+	$<$<BOOL:${WIN32}>:winmm>
+	)
+endif()
 
 # --- auto-ignore build directory
 if(NOT EXISTS ${PROJECT_BINARY_DIR}/.gitignore)
-  file(WRITE ${PROJECT_BINARY_DIR}/.gitignore "*")
+	file(WRITE ${PROJECT_BINARY_DIR}/.gitignore "*")
 endif()