xref: /reactos/CMakeLists.txt (revision 4561998a) 
1
2cmake_minimum_required(VERSION 3.2.1)
3cmake_policy(VERSION 3.2.1)
4
5if(NOT CMAKE_VERSION MATCHES "ReactOS")
6    message(WARNING "Building with \"${CMAKE_COMMAND}\", which is not the custom CMake included in RosBE, might cause build issues...")
7endif()
8
9# Don't escape preprocessor definition values added via add_definitions
10cmake_policy(SET CMP0005 OLD)
11
12# Honor CMAKE_SHARED_LIBRARY_<Lang>_FLAGS variable.
13cmake_policy(SET CMP0018 OLD)
14
15if(POLICY CMP0058)
16    # Ninja requires custom command byproducts to be explicit
17    cmake_policy(SET CMP0058 OLD)
18endif()
19
20if(POLICY CMP0065)
21    # Do not add flags to export symbols from executables without the ENABLE_EXPORTS target property
22    cmake_policy(SET CMP0065 NEW)
23endif()
24
25project(REACTOS)
26
27# Versioning
28include(sdk/include/reactos/version.cmake)
29
30set(CMAKE_INCLUDE_CURRENT_DIR ON)
31set(CMAKE_INCLUDE_DIRECTORIES_PROJECT_BEFORE ON)
32set(CMAKE_SHARED_LIBRARY_PREFIX "")
33set(CMAKE_SKIP_PREPROCESSED_SOURCE_RULES TRUE)
34set(CMAKE_SKIP_ASSEMBLY_SOURCE_RULES TRUE)
35set(CMAKE_COLOR_MAKEFILE OFF)
36#set_property(GLOBAL PROPERTY RULE_MESSAGES OFF)
37
38if(NOT DEFINED NEW_STYLE_BUILD)
39    set(NEW_STYLE_BUILD TRUE)
40endif()
41
42if(NOT ARCH)
43    set(ARCH i386)
44endif()
45# Now the ARCH variable will be in lowercase.
46# It is needed because STREQUAL comparison
47# is case-sensitive.
48# See http://cmake.3232098.n2.nabble.com/Case-insensitive-string-compare-td7580269.html
49# for more information.
50string(TOLOWER ${ARCH} ARCH)
51
52# Compile options
53if(ARCH STREQUAL "i386")
54    include(sdk/cmake/config.cmake)
55elseif(ARCH STREQUAL "amd64")
56    include(sdk/cmake/config-amd64.cmake)
57elseif(ARCH STREQUAL "arm")
58    include(sdk/cmake/config-arm.cmake)
59endif()
60
61# Compiler flags handling
62include(sdk/cmake/compilerflags.cmake)
63
64add_definitions(-D__REACTOS__)
65
66# Double escape, since CMake unescapes before putting it on the command-line, where it's unescaped again by GCC/CL.
67add_definitions(-DREACTOS_SOURCE_DIR="\\\"${REACTOS_SOURCE_DIR}\\\"")
68add_definitions(-DREACTOS_BINARY_DIR="\\\"${REACTOS_BINARY_DIR}\\\"")
69
70# There doesn't seem to be a standard for __FILE__ being relative or absolute, so detect it at runtime.
71file(RELATIVE_PATH _PATH_PREFIX ${REACTOS_BINARY_DIR} ${REACTOS_SOURCE_DIR})
72add_compile_flags(-D__RELFILE__="&__FILE__[__FILE__[0] == '.' ? sizeof \\\"${_PATH_PREFIX}\\\" - 1 : sizeof REACTOS_SOURCE_DIR]")
73
74if(MSVC_IDE)
75    add_compile_flags("/MP")
76endif()
77
78# Bison and Flex support
79# include(sdk/cmake/bison-flex.cmake)
80
81if(NOT CMAKE_CROSSCOMPILING)
82
83    if(NEW_STYLE_BUILD)
84        set(TOOLS_FOLDER ${CMAKE_CURRENT_BINARY_DIR})
85    endif()
86
87    add_definitions(-DTARGET_${ARCH})
88
89    if(MSVC)
90        if(ARCH STREQUAL "i386")
91            add_definitions(/D_X86_ /D__i386__ /DWIN32 /D_WINDOWS)
92        elseif(ARCH STREQUAL "amd64")
93            add_definitions(-D_AMD64_ -D__x86_64__ /DWIN32 -D_WINDOWS)
94        endif()
95        if(MSVC_VERSION GREATER 1699)
96            add_definitions(/D_ALLOW_KEYWORD_MACROS)
97        endif()
98        if(NOT USE_CLANG_CL)
99            # FIXME: Inspect
100            add_definitions(/Dinline=__inline)
101        endif()
102    endif()
103
104    include_directories(sdk/include/host)
105
106    if(NOT MSVC)
107        add_subdirectory(dll/win32/dbghelp)
108    endif()
109    add_subdirectory(sdk/tools)
110    add_subdirectory(sdk/lib)
111
112    if(NOT NEW_STYLE_BUILD)
113        if(NOT MSVC)
114            export(TARGETS bin2c widl gendib cabman fatten hpp isohybrid mkhive mkisofs obj2bin spec2def geninc rsym mkshelllink utf16le xml2sdb FILE ${CMAKE_BINARY_DIR}/ImportExecutables.cmake NAMESPACE native- )
115        else()
116            export(TARGETS bin2c widl gendib cabman fatten hpp isohybrid mkhive mkisofs obj2bin spec2def geninc mkshelllink utf16le xml2sdb FILE ${CMAKE_BINARY_DIR}/ImportExecutables.cmake NAMESPACE native- )
117        endif()
118    endif()
119
120else()
121    # We don't need CMake importlib handling.
122    unset(CMAKE_IMPORT_LIBRARY_SUFFIX)
123
124    if(NEW_STYLE_BUILD)
125        include(sdk/cmake/host-tools.cmake)
126    endif()
127
128    # Print build type
129    message("-- Build Type: ${CMAKE_BUILD_TYPE}")
130
131    # adjust the default behaviour of the FIND_XXX() commands:
132    # search headers and libraries in the target environment, search
133    # programs in the host environment
134    set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
135    set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY NEVER)
136    set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE NEVER)
137
138    #useful stuff!
139    include(CMakeParseArguments)
140
141    if(NOT NEW_STYLE_BUILD)
142        if(NOT DEFINED REACTOS_BUILD_TOOLS_DIR)
143            set(REACTOS_BUILD_TOOLS_DIR ${REACTOS_SOURCE_DIR}/build)
144        endif()
145        set(IMPORT_EXECUTABLES "${REACTOS_BUILD_TOOLS_DIR}/ImportExecutables.cmake" CACHE FILEPATH "Host executables")
146        include(${IMPORT_EXECUTABLES})
147    endif()
148
149    if(DBG)
150        add_definitions(-DDBG=1 -D_SEH_ENABLE_TRACE)
151    else()
152        add_definitions(-DDBG=0)
153    endif()
154
155    if(KDBG)
156        add_definitions(-DKDBG=1)
157    endif()
158
159    if(_WINKD_)
160        add_definitions(-D_WINKD_=1)
161    endif()
162
163    if(CMAKE_VERSION MATCHES "ReactOS")
164        set(PCH 1 CACHE BOOL "Whether to use precompiled headers")
165    else()
166        set(PCH 0 CACHE BOOL "Whether to use precompiled headers")
167    endif()
168
169    # Version Options
170    add_definitions(-DWINVER=0x502
171                    -D_WIN32_IE=0x600
172                    -D_WIN32_WINNT=0x502
173                    -D_WIN32_WINDOWS=0x502
174                    -D_SETUPAPI_VER=0x502)
175
176    # Arch Options
177    if(ARCH STREQUAL "i386")
178        if(NOT USE_CLANG_CL)
179            add_definitions(-D_M_IX86)
180        endif()
181        add_definitions(-D_X86_ -D__i386__ -Di386)
182    elseif(ARCH STREQUAL "amd64")
183        add_definitions(-D_M_AMD64 -D_AMD64_ -D__x86_64__ -D_WIN64)
184    elseif(ARCH STREQUAL "arm")
185        # _M_ARM is already defined by toolchain
186        add_definitions(-D_ARM_ -D__arm__ -DWIN32)
187        if(SARCH STREQUAL "omap-zoom2")
188            add_definitions(-D_ZOOM2_)
189        endif()
190    endif()
191
192    # Other
193    if(ARCH STREQUAL "i386")
194        add_definitions(-DUSE_COMPILER_EXCEPTIONS -D_USE_32BIT_TIME_T)
195    elseif(ARCH STREQUAL "amd64")
196        add_definitions(-DUSE_COMPILER_EXCEPTIONS -DNO_UNDERSCORE_PREFIX)
197    elseif(ARCH STREQUAL "arm")
198        add_definitions(-DUSE_COMPILER_EXCEPTIONS -DNO_UNDERSCORE_PREFIX)
199    endif()
200
201    # Activate support for assembly source files
202    enable_language(ASM)
203
204    # Activate language support for resource files
205    enable_language(RC)
206
207    # Localization definitions
208    include(sdk/cmake/localization.cmake)
209    set(I18N_DEFS "")
210    # This will set I18N_DEFS for later use
211    set_i18n_language(${I18N_LANG})
212
213    # Compiler specific definitions and macros
214    if(MSVC)
215        include(sdk/cmake/msvc.cmake)
216    else()
217        include(sdk/cmake/gcc.cmake)
218    endif()
219
220    # Generic macros
221    include(sdk/cmake/CMakeMacros.cmake)
222
223    # IDL macros for widl/midl
224    # We're using widl now for both MSVC and GCC builds
225    include(sdk/cmake/widl-support.cmake)
226
227    include_directories(
228        sdk/include
229        sdk/include/psdk
230        sdk/include/dxsdk
231        ${REACTOS_BINARY_DIR}/sdk/include
232        ${REACTOS_BINARY_DIR}/sdk/include/psdk
233        ${REACTOS_BINARY_DIR}/sdk/include/dxsdk
234        ${REACTOS_BINARY_DIR}/sdk/include/ddk
235        ${REACTOS_BINARY_DIR}/sdk/include/reactos
236        ${REACTOS_BINARY_DIR}/sdk/include/reactos/mc
237        sdk/include/crt
238        sdk/include/ddk
239        sdk/include/ndk
240        sdk/include/reactos
241        sdk/include/reactos/libs)
242
243    if(ARCH STREQUAL "arm")
244        include_directories(${REACTOS_SOURCE_DIR}/sdk/include/reactos/arm)
245    endif()
246
247    add_dependency_header()
248
249    add_subdirectory(sdk/include/ndk/tests)
250    add_subdirectory(sdk/include/xdk)
251    add_subdirectory(sdk/include/psdk)
252    add_subdirectory(sdk/include/dxsdk)
253    add_subdirectory(sdk/include/reactos/wine)
254    add_subdirectory(sdk/include/reactos/mc)
255    add_subdirectory(sdk/include/asm)
256
257    if(NO_ROSSYM)
258        include(sdk/cmake/baseaddress_dwarf.cmake)
259    elseif(MSVC)
260        include(sdk/cmake/baseaddress_msvc.cmake)
261    else()
262        include(sdk/cmake/baseaddress.cmake)
263    endif()
264
265    # For MSVC builds, this puts all debug symbols file in the same directory.
266    set(CMAKE_PDB_OUTPUT_DIRECTORY "${REACTOS_BINARY_DIR}/msvc_pdb")
267
268    #begin with boot so reactos_cab target is defined before all other modules
269    add_subdirectory(boot)
270    add_subdirectory(base)
271    add_subdirectory(dll)
272    add_subdirectory(drivers)
273    add_subdirectory(hal)
274    add_subdirectory(sdk/lib)
275    add_subdirectory(media)
276    add_subdirectory(modules)
277    add_subdirectory(ntoskrnl)
278    add_subdirectory(subsystems)
279    add_subdirectory(sdk/tools/wpp)
280    add_subdirectory(win32ss)
281
282    # Create the registry hives
283    create_registry_hives()
284
285    # Create {bootcd, livecd, bootcdregtest}.lst
286    create_iso_lists()
287
288    file(MAKE_DIRECTORY ${REACTOS_BINARY_DIR}/sdk/include/reactos)
289
290    add_dependency_footer()
291endif()
292