summaryrefslogtreecommitdiff
path: root/CMakeLists.txt
blob: 82c19a9cbaa29794e63655a4f226a71f0f8728b9 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
# Verify minimum required version
cmake_minimum_required(VERSION 2.8.12)

if(CMAKE_VERSION VERSION_EQUAL 3.0 OR CMAKE_VERSION VERSION_GREATER 3.0)
    cmake_policy(SET CMP0042 NEW)
endif()

# Set the project name
project(CoreCLR)

# Include cmake functions
include(functions.cmake)

# Include global configure settings
include(configure.cmake)

if (WIN32)
  message(STATUS "VS_PLATFORM_TOOLSET is ${CMAKE_VS_PLATFORM_TOOLSET}")
  message(STATUS "VS_PLATFORM_NAME is ${CMAKE_VS_PLATFORM_NAME}")
endif (WIN32)

# Set commonly used directory names
set(CLR_DIR ${CMAKE_CURRENT_SOURCE_DIR})
set(VM_DIR ${CMAKE_CURRENT_SOURCE_DIR}/src/vm)
set(GENERATED_INCLUDE_DIR ${CMAKE_CURRENT_BINARY_DIR}/src/inc)
set(GENERATED_EVENTING_DIR ${CMAKE_CURRENT_BINARY_DIR}/eventing)
set(VERSION_FILE_PATH "${CMAKE_BINARY_DIR}/version.cpp")
set(PAL_REDEFINES_FILE ${CMAKE_CURRENT_SOURCE_DIR}/src/dlls/mscordac/palredefines.S)

set(CORECLR_SET_RPATH ON)
if(CORECLR_SET_RPATH)
    # Enable @rpath support for shared libraries.
    set(MACOSX_RPATH ON)
endif(CORECLR_SET_RPATH)

OPTION(CLR_CMAKE_ENABLE_CODE_COVERAGE "Enable code coverage" OFF)
OPTION(CLR_CMAKE_WARNINGS_ARE_ERRORS "Warnings are errors" ON)

# Ensure that python is present
find_program(PYTHON NAMES python2.7 python2 python)
if (PYTHON STREQUAL "PYTHON-NOTFOUND")
    message(FATAL_ERROR "PYTHON not found: Please install Python 2.7.9 or later from https://www.python.org/downloads/")
endif()

# Ensure other tools are present
if (WIN32)
    if(CLR_CMAKE_HOST_ARCH STREQUAL arm)

      # Confirm that Windows SDK is present
      if(NOT DEFINED CMAKE_VS_WINDOWS_TARGET_PLATFORM_VERSION OR CMAKE_VS_WINDOWS_TARGET_PLATFORM_VERSION STREQUAL "" )
	      message(FATAL_ERROR "Windows SDK is required for the Arm32 build.")
      else()
	      message("Using Windows SDK version ${CMAKE_VS_WINDOWS_TARGET_PLATFORM_VERSION}")
      endif()

      # Explicitly specify the assembler to be used for Arm32 compile
      if($ENV{__VSVersion} STREQUAL "vs2015")
        file(TO_CMAKE_PATH "$ENV{VCINSTALLDIR}\\bin\\x86_arm\\armasm.exe" CMAKE_ASM_COMPILER)
      else()
        file(TO_CMAKE_PATH "$ENV{VCToolsInstallDir}\\bin\\HostX86\\arm\\armasm.exe" CMAKE_ASM_COMPILER)
      endif()

      set(CMAKE_ASM_MASM_COMPILER ${CMAKE_ASM_COMPILER})
      message("CMAKE_ASM_MASM_COMPILER explicitly set to: ${CMAKE_ASM_MASM_COMPILER}")

      # Enable generic assembly compilation to avoid CMake generate VS proj files that explicitly
      # use ml[64].exe as the assembler.
      enable_language(ASM)
    elseif(CLR_CMAKE_HOST_ARCH STREQUAL arm64)

      # Confirm that Windows SDK is present
      if(NOT DEFINED CMAKE_VS_WINDOWS_TARGET_PLATFORM_VERSION OR CMAKE_VS_WINDOWS_TARGET_PLATFORM_VERSION STREQUAL "" )
	      message(FATAL_ERROR "Windows SDK is required for the ARM64 build.")
      else()
	      message("Using Windows SDK version ${CMAKE_VS_WINDOWS_TARGET_PLATFORM_VERSION}")
      endif()

      # Explicitly specify the assembler to be used for Arm64 compile
      file(TO_CMAKE_PATH "$ENV{VCToolsInstallDir}\\bin\\HostX86\\arm64\\armasm64.exe" CMAKE_ASM_COMPILER)

      set(CMAKE_ASM_MASM_COMPILER ${CMAKE_ASM_COMPILER})
      message("CMAKE_ASM_MASM_COMPILER explicitly set to: ${CMAKE_ASM_MASM_COMPILER}")

      # Enable generic assembly compilation to avoid CMake generate VS proj files that explicitly
      # use ml[64].exe as the assembler.
      enable_language(ASM)
    else()
      enable_language(ASM_MASM)
    endif()

    # Ensure that MC is present
    find_program(MC mc)
    if (MC STREQUAL "MC-NOTFOUND")
        message(FATAL_ERROR "MC not found")
    endif()

else (WIN32)
    enable_language(ASM)

    # Ensure that awk is present
    find_program(AWK awk)
    if (AWK STREQUAL "AWK-NOTFOUND")
        message(FATAL_ERROR "AWK not found")
    endif()

    # Try to locate the paxctl tool. Failure to find it is not fatal,
    # but the generated executables won't work on a system where PAX is set
    # to prevent applications to create executable memory mappings.
    find_program(PAXCTL paxctl)

    if (CMAKE_SYSTEM_NAME STREQUAL Darwin)

      # Ensure that dsymutil and strip are present
      find_program(DSYMUTIL dsymutil)
      if (DSYMUTIL STREQUAL "DSYMUTIL-NOTFOUND")
          message(FATAL_ERROR "dsymutil not found")
      endif()

      find_program(STRIP strip)
      if (STRIP STREQUAL "STRIP-NOTFOUND")
          message(FATAL_ERROR "strip not found")
      endif()

    else (CMAKE_SYSTEM_NAME STREQUAL Darwin)

      # Ensure that objcopy is present
      if (CLR_UNIX_CROSS_BUILD AND NOT DEFINED CLR_CROSS_COMPONENTS_BUILD)
        if (CMAKE_SYSTEM_PROCESSOR STREQUAL armv7l OR CMAKE_SYSTEM_PROCESSOR STREQUAL aarch64 OR CMAKE_SYSTEM_PROCESSOR STREQUAL arm)
          find_program(OBJCOPY ${TOOLCHAIN}-objcopy)
        elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL i686)
          find_program(OBJCOPY objcopy)
        else()
          clr_unknown_arch()
        endif()
      else()
        find_program(OBJCOPY objcopy)
      endif()

      if (OBJCOPY STREQUAL "OBJCOPY-NOTFOUND")
          message(FATAL_ERROR "objcopy not found")
      endif()

    endif (CMAKE_SYSTEM_NAME STREQUAL Darwin)
endif(WIN32)

#----------------------------------------------------
# Configure compiler settings for environment
#----------------------------------------------------
include(configurecompiler.cmake)

#----------------------------------------------------
# Cross target Component build specific configuration
#----------------------------------------------------
if(CLR_CROSS_COMPONENTS_BUILD)
  include(crosscomponents.cmake)
endif(CLR_CROSS_COMPONENTS_BUILD)

#-------------------
# Enable PGO support
#-------------------
include(pgosupport.cmake)

#-----------------------------------------
# Add Projects
#     - project which require platform header not clr's
#     - do not depend on clr's compile definitions
#-----------------------------------------
if(CLR_CMAKE_PLATFORM_UNIX AND NOT DEFINED CLR_CROSS_COMPONENTS_BUILD)
    add_subdirectory(src/corefx)
endif()

if(CLR_CMAKE_PLATFORM_UNIX)
    add_subdirectory(src/ToolBox/SOS/lldbplugin)
    add_subdirectory(src/pal)
    add_subdirectory(src/coreclr/hosts)
    add_subdirectory(src/ildasm/unixcoreclrloader)
endif(CLR_CMAKE_PLATFORM_UNIX)

# Add this subdir. We install the headers for the jit.
add_subdirectory(src/pal/prebuilt/inc)

add_subdirectory(src/debug/debug-pal)

if(WIN32)
  add_subdirectory(src/gc/sample)
endif()

# Above projects do not build with these compile options
# All of the compiler options are specified in file compileoptions.cmake
# Do not add any new options here. They should be added in compileoptions.cmake
if(WIN32)
  add_compile_options(/FIWarningControl.h) # force include of WarningControl.h
  add_compile_options(/Zl) # omit default library name in .OBJ
endif(WIN32)

#------------------------------
# Add Test Directory
#------------------------------
if(CLR_CMAKE_BUILD_TESTS)
  add_subdirectory(tests)
endif(CLR_CMAKE_BUILD_TESTS)

#--------------------------------
# Definition directives
#  - all clr specific compile definitions should be included in this file
#  - all clr specific feature variable should also be added in this file
#----------------------------------
include(clrdefinitions.cmake)

#-------------------------------------
# Include directory directives
#-------------------------------------
# Include the basic prebuilt headers - required for getting fileversion resource details.
include_directories("src/pal/prebuilt/inc")
include_directories("bin/obj")

if(FEATURE_STANDALONE_GC)
  add_definitions(-DFEATURE_STANDALONE_GC)
  add_subdirectory(src/gc)
endif(FEATURE_STANDALONE_GC)

if (CLR_CMAKE_PLATFORM_UNIX)
  include_directories("src/pal/inc")
  include_directories("src/pal/inc/rt")
  include_directories("src/pal/src/safecrt")
endif (CLR_CMAKE_PLATFORM_UNIX)

# Microsoft.Dotnet.BuildTools.Coreclr version
set(BuildToolsVersion "1.0.4-prerelease")
set(BuildToolsDir "${CLR_CMAKE_PACKAGES_DIR}/Microsoft.DotNet.BuildTools.CoreCLR/${BuildToolsVersion}")

#------------------------------
# Add Product Directory
#------------------------------
add_subdirectory(src)

include(definitionsconsistencycheck.cmake)