CMakeLists.txt

   1
   2 cmake_minimum_required(VERSION 3.17.0)
   3
   4 if(NOT CMAKE_VERSION MATCHES "ReactOS")
   5     message(WARNING "Building with \"${CMAKE_COMMAND}\", which is not the custom CMake included in RosBE, might cause build issues...")
   6 endif()
   7
   8 include(CMakeDependentOption)
   9
  10 # CMAKE_CROSSCOMPILING and MSVC_IDE are not set until project() is called, so let's test this instead
  11 if ((DEFINED CMAKE_TOOLCHAIN_FILE) AND (CMAKE_GENERATOR MATCHES "Visual Studio.*"))
  12 # Do not use MSVC_RUNTIME_LIBRARY target property. We use our own flags instead
  13 message(WARNING "Setting policy CMP0091 to OLD behaviour")
  14 cmake_policy(SET CMP0091 OLD)
  15 endif()
  16
  17 project(REACTOS)
  18
  19 set(CMAKE_INCLUDE_CURRENT_DIR ON)
  20 set(CMAKE_INCLUDE_DIRECTORIES_PROJECT_BEFORE ON)
  21 set(CMAKE_SHARED_LIBRARY_PREFIX "")
  22 set(CMAKE_SHARED_MODULE_PREFIX "")
  23 set(CMAKE_SKIP_PREPROCESSED_SOURCE_RULES TRUE)
  24 set(CMAKE_SKIP_ASSEMBLY_SOURCE_RULES TRUE)
  25 set(CMAKE_COLOR_MAKEFILE OFF)
  26 set(CMAKE_POSITION_INDEPENDENT_CODE OFF)
  27 set(CMAKE_C_STANDARD 99)
  28 set(CMAKE_CXX_STANDARD 11)
  29 #set_property(GLOBAL PROPERTY RULE_MESSAGES OFF)
  30
  31 # check that the ARCH (target architecture) variable is defined
  32 if(NOT ARCH)
  33     message(FATAL_ERROR "Target architecture (ARCH) is not defined. Please, choose one of: i386, amd64, arm, arm64")
  34 endif()
  35 # Now the ARCH variable will be in lowercase.
  36 # It is needed because STREQUAL comparison
  37 # is case-sensitive.
  38 # See http://cmake.3232098.n2.nabble.com/Case-insensitive-string-compare-td7580269.html
  39 # for more information.
  40 string(TOLOWER ${ARCH} ARCH)
  41
  42 # set possible values for cmake GUI
  43 set_property(CACHE ARCH PROPERTY STRINGS "i386" "amd64" "arm" "arm64")
  44
  45 # Alternative WinNT-compatible architecture string
  46 if(ARCH STREQUAL "i386")
  47     set(WINARCH "x86")
  48 else()
  49     set(WINARCH ${ARCH})
  50 endif()
  51
  52 # set CMAKE_BUILD_TYPE if not set
  53 if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
  54     message(STATUS "Setting build type to Debug as none was specified.")
  55     set(CMAKE_BUILD_TYPE "Debug" CACHE
  56         STRING "Choose the type of build." FORCE)
  57     # Set the possible values of build type for cmake-gui
  58     set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
  59                  "Debug" "Release" "MinSizeRel" "RelWithDebInfo")
  60 endif()
  61
  62 # Versioning
  63 include(sdk/include/reactos/version.cmake)
  64
  65 # Compile options
  66 include(sdk/cmake/config.cmake)
  67
  68 # Compiler flags handling
  69 include(sdk/cmake/compilerflags.cmake)
  70
  71 add_definitions(-D__REACTOS__)
  72
  73 # There doesn't seem to be a standard for __FILE__ being relative or absolute, so detect it at runtime.
  74 file(RELATIVE_PATH _PATH_PREFIX ${REACTOS_BINARY_DIR} ${REACTOS_SOURCE_DIR})
  75 if (GCC AND ((CMAKE_C_COMPILER_ID STREQUAL "GNU") AND (CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL "8.0.0")
  76     OR ((CMAKE_C_COMPILER_ID STREQUAL "Clang") AND (CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL "10.0.0"))))
  77     # Thankfully, GCC has this
  78     add_compile_options(-ffile-prefix-map=${REACTOS_SOURCE_DIR}=)
  79     add_compile_options(-ffile-prefix-map=${_PATH_PREFIX}=)
  80 else()
  81     string(LENGTH ${_PATH_PREFIX} _PATH_PREFIX_LENGTH)
  82     string(LENGTH ${REACTOS_SOURCE_DIR} REACTOS_SOURCE_DIR_LENGTH)
  83     math(EXPR REACTOS_SOURCE_DIR_LENGTH "${REACTOS_SOURCE_DIR_LENGTH} + 1")
  84     add_compile_definitions("$<$<COMPILE_LANGUAGE:C,CXX>:__RELFILE__=&__FILE__[__FILE__[0] == '.' ? ${_PATH_PREFIX_LENGTH} : ${REACTOS_SOURCE_DIR_LENGTH}]>")
  85 endif()
  86
  87 if(MSVC_IDE)
  88     add_compile_options("/MP")
  89 endif()
  90
  91 # Bison and Flex support
  92 find_package(BISON REQUIRED)
  93 find_package(FLEX REQUIRED)
  94
  95 if(MSVC_IDE)
  96     # Bison needs M4 and BISON_PKGDATADIR set at build time,
  97     # but visual studio is hardly ever opened from the configure-time environment.
  98     # Since cmake does not support setting env variables for a custom command,
  99     # we have to write a wrapper that sets the variables and then executes bison.
 100     # Idea taken from https://stackoverflow.com/a/35032051/4928207
 101     if(DEFINED ENV{M4})
 102         # Store this environment variable for configure re-runs from withing visual studio.
 103         SET(ROS_SAVED_M4 "$ENV{M4}" CACHE INTERNAL "")
 104     endif()
 105     if(DEFINED ENV{BISON_PKGDATADIR})
 106         SET(ROS_SAVED_BISON_PKGDATADIR "$ENV{BISON_PKGDATADIR}" CACHE INTERNAL "")
 107     endif()
 108
 109     # Tell the user about a misconfigured environment
 110     if("x${ROS_SAVED_M4}x" STREQUAL "xx" OR "x${ROS_SAVED_BISON_PKGDATADIR}x" STREQUAL "xx")
 111         message(FATAL_ERROR "\nM4 or BISON_PKGDATADIR environment variables not set, cannot continue!\n"
 112             "See https://reactos.org/wiki/Visual_Studio for more information!")
 113     endif()
 114
 115     file(WRITE "${CMAKE_BINARY_DIR}/bison_wrapper.cmd"
 116                 "@ECHO OFF\n"
 117                 "set M4=${ROS_SAVED_M4}\n"
 118                 "set BISON_PKGDATADIR=${ROS_SAVED_BISON_PKGDATADIR}\n"
 119                 "${BISON_EXECUTABLE} %*\n")
 120     set(BISON_EXECUTABLE "${CMAKE_BINARY_DIR}/bison_wrapper.cmd")
 121     # And the same hacks for FLEX
 122     file(WRITE "${CMAKE_BINARY_DIR}/flex_wrapper.cmd"
 123                 "@ECHO OFF\n"
 124                 "set M4=${ROS_SAVED_M4}\n"
 125                 "set BISON_PKGDATADIR=${ROS_SAVED_BISON_PKGDATADIR}\n"
 126                 "${FLEX_EXECUTABLE} %*\n")
 127     set(FLEX_EXECUTABLE "${CMAKE_BINARY_DIR}/flex_wrapper.cmd")
 128 endif()
 129
 130 if(NOT CMAKE_CROSSCOMPILING)
 131     set(TOOLS_FOLDER ${CMAKE_CURRENT_BINARY_DIR})
 132     add_definitions(-DTARGET_${ARCH})
 133
 134     if(MSVC)
 135         if(ARCH STREQUAL "i386")
 136             add_definitions(/D_X86_ /D__i386__ /DWIN32 /D_WINDOWS)
 137         elseif(ARCH STREQUAL "amd64")
 138             add_definitions(-D_AMD64_ -D__x86_64__ /DWIN32 -D_WINDOWS)
 139         endif()
 140         if(MSVC_VERSION GREATER 1699)
 141             add_definitions(/D_ALLOW_KEYWORD_MACROS)
 142         endif()
 143     endif()
 144     add_subdirectory(sdk/include/host)
 145
 146     if(NOT MSVC)
 147         add_subdirectory(dll/win32/dbghelp)
 148     endif()
 149     add_subdirectory(sdk/tools)
 150     add_subdirectory(sdk/lib)
 151
 152     set(NATIVE_TARGETS bin2c widl gendib cabman fatten hpp isohybrid mkhive mkisofs obj2bin spec2def geninc mkshelllink utf16le xml2sdb)
 153     if(NOT MSVC)
 154         list(APPEND NATIVE_TARGETS rsym pefixup)
 155     endif()
 156
 157     install(TARGETS ${NATIVE_TARGETS})
 158 else()
 159     # Add host tools target
 160     include(sdk/cmake/host-tools.cmake)
 161     setup_host_tools()
 162
 163     # We don't need CMake importlib handling.
 164     unset(CMAKE_IMPORT_LIBRARY_SUFFIX)
 165
 166     # Print build type(s)
 167     if(CMAKE_CONFIGURATION_TYPES)
 168         # Multi-config generators, like Visual Studio (MSBuild).
 169         message("-- Configuration types: ${CMAKE_CONFIGURATION_TYPES}")
 170     else()
 171         # Single-configuration generators, like Ninja.
 172         message("-- Build type: ${CMAKE_BUILD_TYPE}")
 173     endif()
 174
 175     # Always add /MT in VS CMAKE_GENERATOR and define _SBCS otherwise VS thinks it's a multi-byte or whatever project
 176     if (MSVC_IDE)
 177         add_compile_options("/MT")
 178         add_compile_definitions(_SBCS)
 179     endif()
 180
 181
 182     # adjust the default behaviour of the FIND_XXX() commands:
 183     # search headers and libraries in the target environment, search
 184     # programs in the host environment
 185     set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
 186     set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY NEVER)
 187     set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE NEVER)
 188
 189     # Add our own target properties
 190     # General module definitions
 191     define_property(TARGET PROPERTY REACTOS_MODULE_TYPE
 192         BRIEF_DOCS "The type of this module"
 193         FULL_DOCS [[
 194 The type of this module.
 195 One of "nativecui", "nativedll", "kernelmodedriver", "wdmdriver", "kerneldll", "win32cui", "win32gui", "win32dll", "win32ocx", "cpl" or "module"]])
 196
 197     # C++
 198     define_property(TARGET PROPERTY WITH_CXX_EXCEPTIONS
 199         BRIEF_DOCS "Enable C++ exceptions on this target"
 200         FULL_DOCS [[
 201 Enables C++ exception handling.
 202 Enable this if the module uses try/catch or throw. You might also need this if you use a standard operator new (the one without nothrow).]])
 203     define_property(TARGET PROPERTY WITH_CXX_RTTI
 204         BRIEF_DOCS "Enable C++ RTTI on this target"
 205         FULL_DOCS [[
 206 Enables run-time type information.
 207 Enable this if the module uses typeid or dynamic_cast. You will probably need to link yith cpprt as well, if you are not already using STL.]])
 208
 209
 210     if(DBG)
 211         add_definitions(-DDBG=1 -D_SEH_ENABLE_TRACE)
 212     else()
 213         add_definitions(-DDBG=0)
 214     endif()
 215
 216     if(KDBG)
 217         add_definitions(-DKDBG)
 218     endif()
 219
 220     if(_WINKD_)
 221         add_definitions(-D_WINKD_)
 222     endif()
 223
 224     if(ENABLE_CCACHE)
 225         message(WARNING "-- Disabling precompiled headers support (ccache).")
 226         option(PCH "Whether to use precompiled headers" OFF)
 227         set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache)
 228     elseif(GCC)
 229         message(WARNING "-- Disabling precompiled headers on GCC by default CORE-17108.")
 230         option(PCH "Whether to use precompiled headers" OFF)
 231     else()
 232         option(PCH "Whether to use precompiled headers" ON)
 233     endif()
 234
 235     # Version Options
 236     add_definitions(-DWINVER=0x502
 237                     -D_WIN32_IE=0x600
 238                     -D_WIN32_WINNT=0x502
 239                     -D_WIN32_WINDOWS=0x502
 240                     -D_SETUPAPI_VER=0x502
 241                     -DMINGW_HAS_SECURE_API=1)
 242
 243     # Arch Options
 244     if(ARCH STREQUAL "i386")
 245         if(NOT USE_CLANG_CL)
 246             add_definitions(-D_M_IX86)
 247         endif()
 248         add_definitions(-D_X86_ -D__i386__ -Di386)
 249         if(SARCH STREQUAL "xbox")
 250             add_definitions(-DSARCH_XBOX)
 251         elseif(SARCH STREQUAL "pc98")
 252             add_definitions(-DSARCH_PC98)
 253         endif()
 254     elseif(ARCH STREQUAL "amd64")
 255         # clang-cl defines this one for itself
 256         if (NOT (MSVC AND CMAKE_C_COMPILER_ID STREQUAL "Clang"))
 257             add_compile_definitions(_M_AMD64)
 258         endif()
 259         add_definitions(-D_AMD64_ -D__x86_64__ -D_WIN64)
 260     elseif(ARCH STREQUAL "arm")
 261         # _M_ARM is already defined by toolchain
 262         add_definitions(-D_ARM_ -D__arm__ -DWIN32)
 263         if(SARCH STREQUAL "omap3-zoom2")
 264             add_definitions(-D_ZOOM2_)
 265         endif()
 266     elseif(ARCH STREQUAL "arm64")
 267         # GNU tools refer to arm64 as aarch64
 268         add_definitions(-D_ARM64_ -D__arm64__ -D__aarch64__ -D_WIN64)
 269     endif()
 270
 271     # Other
 272     add_definitions(-D_NEW_DELETE_OPERATORS_)
 273     if(ARCH STREQUAL "i386")
 274         add_definitions(-DUSE_COMPILER_EXCEPTIONS -D_USE_32BIT_TIME_T)
 275     elseif(ARCH STREQUAL "amd64")
 276         add_compile_definitions(USE_COMPILER_EXCEPTIONS)
 277     elseif(ARCH STREQUAL "arm")
 278         add_compile_definitions(USE_COMPILER_EXCEPTIONS)
 279     endif()
 280
 281     # Activate support for assembly source files
 282     if (MSVC)
 283         enable_language(ASM_MASM)
 284     else()
 285         enable_language(ASM)
 286     endif()
 287
 288     # Activate language support for resource files
 289     enable_language(RC)
 290
 291     # Localization definitions
 292     include(sdk/cmake/localization.cmake)
 293     set(I18N_DEFS "")
 294     # This will set I18N_DEFS for later use
 295     set_i18n_language(${I18N_LANG})
 296
 297     # Compiler specific definitions and macros
 298     if(MSVC)
 299         include(sdk/cmake/msvc.cmake)
 300     else()
 301         include(sdk/cmake/gcc.cmake)
 302     endif()
 303
 304     # Generic macros
 305     include(sdk/cmake/CMakeMacros.cmake)
 306
 307     # IDL macros for widl/midl
 308     # We're using widl now for both MSVC and GCC builds
 309     include(sdk/cmake/widl-support.cmake)
 310
 311     include_directories(
 312         sdk/include
 313         sdk/include/psdk
 314         sdk/include/dxsdk
 315         ${REACTOS_BINARY_DIR}/sdk/include
 316         ${REACTOS_BINARY_DIR}/sdk/include/psdk
 317         ${REACTOS_BINARY_DIR}/sdk/include/dxsdk
 318         ${REACTOS_BINARY_DIR}/sdk/include/ddk
 319         ${REACTOS_BINARY_DIR}/sdk/include/reactos
 320         ${REACTOS_BINARY_DIR}/sdk/include/reactos/mc
 321         sdk/include/crt
 322         sdk/include/ddk
 323         sdk/include/ndk
 324         sdk/include/reactos
 325         sdk/include/reactos/libs)
 326
 327     if(ARCH STREQUAL "arm")
 328         include_directories(${REACTOS_SOURCE_DIR}/sdk/include/reactos/arm)
 329     endif()
 330
 331     add_dependency_header()
 332
 333     add_subdirectory(sdk/include/ndk/tests)
 334     add_subdirectory(sdk/include/xdk)
 335     add_subdirectory(sdk/include/psdk)
 336     add_subdirectory(sdk/include/dxsdk)
 337     add_subdirectory(sdk/include/reactos/wine)
 338     add_subdirectory(sdk/include/reactos/mc)
 339     add_subdirectory(sdk/include/asm)
 340
 341     if(NO_ROSSYM)
 342         include(sdk/cmake/baseaddress_dwarf.cmake)
 343     elseif(MSVC)
 344         if (ARCH STREQUAL "amd64")
 345             include(sdk/cmake/baseaddress_msvc_x64.cmake)
 346         else()
 347             include(sdk/cmake/baseaddress_msvc.cmake)
 348         endif()
 349     else()
 350         include(sdk/cmake/baseaddress.cmake)
 351     endif()
 352
 353     # For MSVC builds, this puts all debug symbols file in the same directory.
 354     if(MSVC)
 355         set(CMAKE_PDB_OUTPUT_DIRECTORY "${REACTOS_BINARY_DIR}/msvc_pdb")
 356     elseif(SEPARATE_DBG)
 357         set(CMAKE_PDB_OUTPUT_DIRECTORY "${REACTOS_BINARY_DIR}/symbols")
 358     endif()
 359
 360     #begin with boot so reactos_cab target is defined before all other modules
 361     add_subdirectory(boot)
 362     add_subdirectory(base)
 363     add_subdirectory(dll)
 364     add_subdirectory(drivers)
 365     add_subdirectory(hal)
 366     add_subdirectory(sdk/lib)
 367     add_subdirectory(media)
 368     add_subdirectory(modules)
 369     add_subdirectory(ntoskrnl)
 370     add_subdirectory(subsystems)
 371     add_subdirectory(sdk/tools/wpp)
 372     add_subdirectory(win32ss)
 373
 374     # Create the registry hives
 375     create_registry_hives()
 376
 377     # Create {bootcd, livecd, bootcdregtest}.lst
 378     create_iso_lists()
 379
 380     file(MAKE_DIRECTORY ${REACTOS_BINARY_DIR}/sdk/include/reactos)
 381
 382     add_dependency_footer()
 383 endif()