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")
  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")
  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         if(NOT USE_CLANG_CL)
 144             # FIXME: Inspect
 145             add_definitions(/Dinline=__inline)
 146         endif()
 147     endif()
 148     add_subdirectory(sdk/include/host)
 149
 150     if(NOT MSVC)
 151         add_subdirectory(dll/win32/dbghelp)
 152     endif()
 153     add_subdirectory(sdk/tools)
 154     add_subdirectory(sdk/lib)
 155
 156     set(NATIVE_TARGETS bin2c widl gendib cabman fatten hpp isohybrid mkhive mkisofs obj2bin spec2def geninc mkshelllink utf16le xml2sdb)
 157     if(NOT MSVC)
 158         list(APPEND NATIVE_TARGETS rsym pefixup)
 159     endif()
 160
 161     install(TARGETS ${NATIVE_TARGETS})
 162 else()
 163     # Add host tools target
 164     include(sdk/cmake/host-tools.cmake)
 165     setup_host_tools()
 166
 167     # We don't need CMake importlib handling.
 168     unset(CMAKE_IMPORT_LIBRARY_SUFFIX)
 169
 170     # Print build type(s)
 171     if(CMAKE_CONFIGURATION_TYPES)
 172         # Multi-config generators, like Visual Studio (MSBuild).
 173         message("-- Configuration types: ${CMAKE_CONFIGURATION_TYPES}")
 174     else()
 175         # Single-configuration generators, like Ninja.
 176         message("-- Build type: ${CMAKE_BUILD_TYPE}")
 177     endif()
 178
 179     # Always add /MT in VS CMAKE_GENERATOR and define _SBCS otherwise VS thinks it's a multi-byte or whatever project
 180     if (MSVC_IDE)
 181         add_compile_options("/MT")
 182         add_compile_definitions(_SBCS)
 183     endif()
 184
 185
 186     # adjust the default behaviour of the FIND_XXX() commands:
 187     # search headers and libraries in the target environment, search
 188     # programs in the host environment
 189     set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
 190     set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY NEVER)
 191     set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE NEVER)
 192
 193     # Add our own target properties
 194     # General module definitions
 195     define_property(TARGET PROPERTY REACTOS_MODULE_TYPE
 196         BRIEF_DOCS "The type of this module"
 197         FULL_DOCS [[
 198 The type of this module.
 199 One of "nativecui", "nativedll", "kernelmodedriver", "wdmdriver", "kerneldll", "win32cui", "win32gui", "win32dll", "win32ocx", "cpl" or "module"]])
 200
 201     # C++
 202     define_property(TARGET PROPERTY WITH_CXX_EXCEPTIONS
 203         BRIEF_DOCS "Enable C++ exceptions on this target"
 204         FULL_DOCS [[
 205 Enables C++ exception handling.
 206 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).]])
 207     define_property(TARGET PROPERTY WITH_CXX_RTTI
 208         BRIEF_DOCS "Enable C++ RTTI on this target"
 209         FULL_DOCS [[
 210 Enables run-time type information.
 211 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.]])
 212
 213
 214     if(DBG)
 215         add_definitions(-DDBG=1 -D_SEH_ENABLE_TRACE)
 216     else()
 217         add_definitions(-DDBG=0)
 218     endif()
 219
 220     if(KDBG)
 221         add_definitions(-DKDBG)
 222     endif()
 223
 224     if(_WINKD_)
 225         add_definitions(-D_WINKD_)
 226     endif()
 227
 228     if(ENABLE_CCACHE)
 229         message(WARNING "-- Disabling precompiled headers support (ccache).")
 230         option(PCH "Whether to use precompiled headers" OFF)
 231         set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache)
 232     elseif(GCC)
 233         message(WARNING "-- Disabling precompiled headers on GCC by default CORE-17108.")
 234         option(PCH "Whether to use precompiled headers" OFF)
 235     else()
 236         option(PCH "Whether to use precompiled headers" ON)
 237     endif()
 238
 239     # Version Options
 240     add_definitions(-DWINVER=0x502
 241                     -D_WIN32_IE=0x600
 242                     -D_WIN32_WINNT=0x502
 243                     -D_WIN32_WINDOWS=0x502
 244                     -D_SETUPAPI_VER=0x502
 245                     -DMINGW_HAS_SECURE_API=1)
 246
 247     # Arch Options
 248     if(ARCH STREQUAL "i386")
 249         if(NOT USE_CLANG_CL)
 250             add_definitions(-D_M_IX86)
 251         endif()
 252         add_definitions(-D_X86_ -D__i386__ -Di386)
 253         if(SARCH STREQUAL "xbox")
 254             add_definitions(-DSARCH_XBOX)
 255         elseif(SARCH STREQUAL "pc98")
 256             add_definitions(-DSARCH_PC98)
 257         endif()
 258     elseif(ARCH STREQUAL "amd64")
 259         # clang-cl defines this one for itself
 260         if (NOT (MSVC AND CMAKE_C_COMPILER_ID STREQUAL "Clang"))
 261             add_compile_definitions(_M_AMD64)
 262         endif()
 263         add_definitions(-D_AMD64_ -D__x86_64__ -D_WIN64)
 264     elseif(ARCH STREQUAL "arm")
 265         # _M_ARM is already defined by toolchain
 266         add_definitions(-D_ARM_ -D__arm__ -DWIN32)
 267         if(SARCH STREQUAL "omap3-zoom2")
 268             add_definitions(-D_ZOOM2_)
 269         endif()
 270     endif()
 271
 272     # Other
 273     add_definitions(-D_NEW_DELETE_OPERATORS_)
 274     if(ARCH STREQUAL "i386")
 275         add_definitions(-DUSE_COMPILER_EXCEPTIONS -D_USE_32BIT_TIME_T)
 276     elseif(ARCH STREQUAL "amd64")
 277         add_compile_definitions(USE_COMPILER_EXCEPTIONS)
 278     elseif(ARCH STREQUAL "arm")
 279         add_compile_definitions(USE_COMPILER_EXCEPTIONS)
 280     endif()
 281
 282     # Activate support for assembly source files
 283     if (MSVC)
 284         enable_language(ASM_MASM)
 285     else()
 286         enable_language(ASM)
 287     endif()
 288
 289     # Activate language support for resource files
 290     enable_language(RC)
 291
 292     # Localization definitions
 293     include(sdk/cmake/localization.cmake)
 294     set(I18N_DEFS "")
 295     # This will set I18N_DEFS for later use
 296     set_i18n_language(${I18N_LANG})
 297
 298     # Compiler specific definitions and macros
 299     if(MSVC)
 300         include(sdk/cmake/msvc.cmake)
 301     else()
 302         include(sdk/cmake/gcc.cmake)
 303     endif()
 304
 305     # Generic macros
 306     include(sdk/cmake/CMakeMacros.cmake)
 307
 308     # IDL macros for widl/midl
 309     # We're using widl now for both MSVC and GCC builds
 310     include(sdk/cmake/widl-support.cmake)
 311
 312     include_directories(
 313         sdk/include
 314         sdk/include/psdk
 315         sdk/include/dxsdk
 316         ${REACTOS_BINARY_DIR}/sdk/include
 317         ${REACTOS_BINARY_DIR}/sdk/include/psdk
 318         ${REACTOS_BINARY_DIR}/sdk/include/dxsdk
 319         ${REACTOS_BINARY_DIR}/sdk/include/ddk
 320         ${REACTOS_BINARY_DIR}/sdk/include/reactos
 321         ${REACTOS_BINARY_DIR}/sdk/include/reactos/mc
 322         sdk/include/crt
 323         sdk/include/ddk
 324         sdk/include/ndk
 325         sdk/include/reactos
 326         sdk/include/reactos/libs)
 327
 328     if(ARCH STREQUAL "arm")
 329         include_directories(${REACTOS_SOURCE_DIR}/sdk/include/reactos/arm)
 330     endif()
 331
 332     add_dependency_header()
 333
 334     add_subdirectory(sdk/include/ndk/tests)
 335     add_subdirectory(sdk/include/xdk)
 336     add_subdirectory(sdk/include/psdk)
 337     add_subdirectory(sdk/include/dxsdk)
 338     add_subdirectory(sdk/include/reactos/wine)
 339     add_subdirectory(sdk/include/reactos/mc)
 340     add_subdirectory(sdk/include/asm)
 341
 342     if(NO_ROSSYM)
 343         include(sdk/cmake/baseaddress_dwarf.cmake)
 344     elseif(MSVC)
 345         if (ARCH STREQUAL "amd64")
 346             include(sdk/cmake/baseaddress_msvc_x64.cmake)
 347         else()
 348             include(sdk/cmake/baseaddress_msvc.cmake)
 349         endif()
 350     else()
 351         include(sdk/cmake/baseaddress.cmake)
 352     endif()
 353
 354     # For MSVC builds, this puts all debug symbols file in the same directory.
 355     if(MSVC)
 356         set(CMAKE_PDB_OUTPUT_DIRECTORY "${REACTOS_BINARY_DIR}/msvc_pdb")
 357     elseif(SEPARATE_DBG)
 358         set(CMAKE_PDB_OUTPUT_DIRECTORY "${REACTOS_BINARY_DIR}/symbols")
 359     endif()
 360
 361     #begin with boot so reactos_cab target is defined before all other modules
 362     add_subdirectory(boot)
 363     add_subdirectory(base)
 364     add_subdirectory(dll)
 365     add_subdirectory(drivers)
 366     add_subdirectory(hal)
 367     add_subdirectory(sdk/lib)
 368     add_subdirectory(media)
 369     add_subdirectory(modules)
 370     add_subdirectory(ntoskrnl)
 371     add_subdirectory(subsystems)
 372     add_subdirectory(sdk/tools/wpp)
 373     add_subdirectory(win32ss)
 374
 375     # Create the registry hives
 376     create_registry_hives()
 377
 378     # Create {bootcd, livecd, bootcdregtest}.lst
 379     create_iso_lists()
 380
 381     file(MAKE_DIRECTORY ${REACTOS_BINARY_DIR}/sdk/include/reactos)
 382
 383     add_dependency_footer()
 384 endif()