1cmake_minimum_required(VERSION 2.6)
 2project(GBAc)
 3set(BINARY_NAME gbac CACHE INTERNAL "Name of output binaries")
 4set(CMAKE_C_FLAGS_DEBUG "-g -Wall -Wextra --std=gnu99")
 5set(CMAKE_C_FLAGS_RELEASE "-O3 -Wall -Wextra --std=gnu99")
 6set(USE_CLI_DEBUGGER ON CACHE BOOL "Whether or not to enable the CLI-mode ARM debugger")
 7set(USE_GDB_STUB ON CACHE BOOL "Whether or not to enable the GDB stub ARM debugger")
 8set(BUILD_SDL ON CACHE BOOL "Build SDL frontend")
 9set(BUILD_PERF ON CACHE BOOL "Build performance profiling tool")
10file(GLOB ARM_SRC ${CMAKE_SOURCE_DIR}/src/arm/*.c)
11file(GLOB GBA_SRC ${CMAKE_SOURCE_DIR}/src/gba/*.c)
12file(GLOB UTIL_SRC ${CMAKE_SOURCE_DIR}/src/util/*.[cS])
13file(GLOB RENDERER_SRC ${CMAKE_SOURCE_DIR}/src/gba/renderers/video-software.c)
14set(UTIL_SRC ${UTIL_SRC};${CMAKE_SOURCE_DIR}/src/platform/commandline.c)
15source_group("ARM core" FILES ${ARM_SRC})
16source_group("GBA board" FILES ${GBA_SRC} ${RENDERER_SRC})
17source_group("Utilities" FILES ${UTIL_SRC})
18include_directories(${CMAKE_SOURCE_DIR}/src/arm)
19include_directories(${CMAKE_SOURCE_DIR}/src/gba)
20include_directories(${CMAKE_SOURCE_DIR}/src)
21
22if(WIN32)
23	add_definitions(-D_WIN32_WINNT=0x0600)
24	file(GLOB OS_SRC ${CMAKE_SOURCE_DIR}/src/platform/windows/*.c)
25	source_group("Windows-specific code" FILES ${OS_SRC})
26else()
27	add_definitions(-DUSE_PTHREADS)
28	set(OS_LIB "${OS_LIB};pthread")
29	file(GLOB OS_SRC ${CMAKE_SOURCE_DIR}/src/platform/posix/*.c)
30	source_group("POSIX-specific code" FILES ${OS_SRC})
31endif()
32
33if(BUILD_BBB OR BUILD_RASPI)
34	enable_language(ASM)
35	if(NOT BUILD_EGL)
36		add_definitions(-DCOLOR_16_BIT -DCOLOR_5_6_5)
37	endif()
38endif()
39
40set(DEBUGGER_SRC "${CMAKE_SOURCE_DIR}/src/debugger/debugger.c;${CMAKE_SOURCE_DIR}/src/debugger/memory-debugger.c")
41
42if(USE_CLI_DEBUGGER)
43	add_definitions(-DUSE_CLI_DEBUGGER)
44	set(DEBUGGER_SRC "${DEBUGGER_SRC};${CMAKE_SOURCE_DIR}/src/debugger/cli-debugger.c")
45	set(DEBUGGER_LIB "edit")
46else()
47	set(DEBUGGER_LIB "")
48endif()
49
50if(USE_GDB_STUB)
51	add_definitions(-DUSE_GDB_STUB)
52	set(DEBUGGER_SRC "${DEBUGGER_SRC};${CMAKE_SOURCE_DIR}/src/debugger/gdb-stub.c")
53endif()
54source_group("ARM debugger" FILES ${DEBUGGER_SRC})
55
56add_library(${BINARY_NAME} SHARED ${ARM_SRC} ${GBA_SRC} ${DEBUGGER_SRC} ${RENDERER_SRC} ${UTIL_SRC} ${OS_SRC})
57target_link_libraries(${BINARY_NAME} m ${DEBUGGER_LIB} ${OS_LIB})
58
59if(BUILD_SDL)
60	add_subdirectory(${CMAKE_SOURCE_DIR}/src/platform/sdl ${CMAKE_BINARY_DIR}/sdl)
61endif()
62
63if(BUILD_PERF)
64	set(PERF_SRC ${CMAKE_SOURCE_DIR}/src/platform/perf-main.c)
65	if(UNIX AND NOT APPLE)
66		set(PERF_LIB "${PERF_LIB};rt")
67	endif()
68
69	add_executable(${BINARY_NAME}-perf ${PERF_SRC})
70	target_link_libraries(${BINARY_NAME}-perf ${BINARY_NAME} ${PERF_LIB})
71endif()