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)
14source_group("ARM core" FILES ${ARM_SRC})
15source_group("GBA board" FILES ${GBA_SRC} ${RENDERER_SRC})
16source_group("Utilities" FILES ${UTIL_SRC})
17include_directories(${CMAKE_SOURCE_DIR}/src/arm)
18include_directories(${CMAKE_SOURCE_DIR}/src/gba)
19include_directories(${CMAKE_SOURCE_DIR}/src)
20
21if(WIN32)
22	add_definitions(-D_WIN32_WINNT=0x0600)
23	file(GLOB OS_SRC ${CMAKE_SOURCE_DIR}/src/platform/windows/*.c)
24	source_group("Windows-specific code" FILES ${OS_SRC})
25else()
26	add_definitions(-DUSE_PTHREADS)
27	set(OS_LIB "${OS_LIB};pthread")
28	file(GLOB OS_SRC ${CMAKE_SOURCE_DIR}/src/platform/posix/*.c)
29	source_group("POSIX-specific code" FILES ${OS_SRC})
30endif()
31
32if(BUILD_BBB OR BUILD_RASPI)
33	enable_language(ASM)
34	if(NOT BUILD_EGL)
35		add_definitions(-DCOLOR_16_BIT -DCOLOR_5_6_5)
36	endif()
37endif()
38
39set(DEBUGGER_SRC "${CMAKE_SOURCE_DIR}/src/debugger/debugger.c")
40
41if(USE_CLI_DEBUGGER)
42	set(DEBUGGER_SRC "${DEBUGGER_SRC};${CMAKE_SOURCE_DIR}/src/debugger/cli-debugger.c")
43	set(DEBUGGER_LIB "edit")
44else()
45	set(DEBUGGER_LIB "")
46endif()
47
48if(USE_GDB_STUB)
49	add_definitions(-DUSE_GDB_STUB)
50	set(DEBUGGER_SRC "${DEBUGGER_SRC};${CMAKE_SOURCE_DIR}/src/debugger/gdb-stub.c")
51endif()
52source_group("ARM debugger" FILES ${DEBUGGER_SRC})
53
54add_library(${BINARY_NAME} SHARED ${ARM_SRC} ${GBA_SRC} ${DEBUGGER_SRC} ${RENDERER_SRC} ${UTIL_SRC} ${OS_SRC})
55target_link_libraries(${BINARY_NAME} m ${DEBUGGER_LIB} ${OS_LIB})
56
57if(BUILD_SDL)
58	add_subdirectory(${CMAKE_SOURCE_DIR}/src/platform/sdl ${CMAKE_BINARY_DIR}/sdl)
59endif()
60
61if(BUILD_PERF)
62	set(PERF_SRC ${CMAKE_SOURCE_DIR}/src/platform/perf-main.c)
63	if(UNIX AND NOT APPLE)
64		set(PERF_LIB "${PERF_LIB};rt")
65	endif()
66
67	add_executable(${BINARY_NAME}-perf ${PERF_SRC})
68	target_link_libraries(${BINARY_NAME}-perf ${BINARY_NAME} ${PERF_LIB})
69endif()