[CMake] Autogenerate cmakeconfig.h.cmake
[WebKit-https.git] / CMakeLists.txt
1 cmake_minimum_required(VERSION 2.8.8)
2 project(WebKit)
3
4 # -----------------------------------------------------------------------------
5 # Default library type
6 # -----------------------------------------------------------------------------
7 set(BMALLOC_DIR "${CMAKE_SOURCE_DIR}/Source/bmalloc")
8 set(WTF_DIR "${CMAKE_SOURCE_DIR}/Source/WTF")
9 set(JAVASCRIPTCORE_DIR "${CMAKE_SOURCE_DIR}/Source/JavaScriptCore")
10 set(WEBCORE_DIR "${CMAKE_SOURCE_DIR}/Source/WebCore")
11 set(WEBKIT_DIR "${CMAKE_SOURCE_DIR}/Source/WebKit")
12 set(WEBKIT2_DIR "${CMAKE_SOURCE_DIR}/Source/WebKit2")
13 set(THIRDPARTY_DIR "${CMAKE_SOURCE_DIR}/Source/ThirdParty")
14
15 set(TOOLS_DIR "${CMAKE_SOURCE_DIR}/Tools")
16
17 set(DERIVED_SOURCES_DIR "${CMAKE_BINARY_DIR}/DerivedSources")
18 set(DERIVED_SOURCES_JAVASCRIPTCORE_DIR "${CMAKE_BINARY_DIR}/DerivedSources/JavaScriptCore")
19 set(DERIVED_SOURCES_WEBCORE_DIR "${CMAKE_BINARY_DIR}/DerivedSources/WebCore")
20 set(DERIVED_SOURCES_WEBKITLEGACY_DIR "${CMAKE_BINARY_DIR}/DerivedSources/WebKitLegacy")
21 set(DERIVED_SOURCES_WEBKIT2_DIR "${CMAKE_BINARY_DIR}/DerivedSources/WebKit2")
22 set(DERIVED_SOURCES_WEBINSPECTORUI_DIR "${CMAKE_BINARY_DIR}/DerivedSources/WebInspectorUI")
23 set(DERIVED_SOURCES_WTF_DIR "${CMAKE_BINARY_DIR}/DerivedSources/WTF")
24
25 set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/Source/cmake")
26
27 if (NOT DEFINED ENABLE_WEBKIT)
28     set(ENABLE_WEBKIT ON)
29 endif ()
30
31 if (NOT DEFINED ENABLE_TOOLS AND EXISTS ${TOOLS_DIR})
32     set(ENABLE_TOOLS ON)
33 endif ()
34
35 include(WebKitMacros)
36 include(WebKitFS)
37 include(WebKitHelpers)
38 include(WebKitFeatures)
39
40 # -----------------------------------------------------------------------------
41 # Determine which port will be built
42 # -----------------------------------------------------------------------------
43 set(ALL_PORTS Efl GTK AppleWin WinCairo Mac)
44 set(PORT "NOPORT" CACHE STRING "choose which WebKit port to build (one of ${ALL_PORTS})")
45
46 list(FIND ALL_PORTS ${PORT} RET)
47 if (${RET} EQUAL -1)
48     message(FATAL_ERROR "Please choose which WebKit port to build (one of ${ALL_PORTS})")
49 endif ()
50
51 string(TOLOWER ${PORT} WEBKIT_PORT_DIR)
52
53 # -----------------------------------------------------------------------------
54 # Find common packages (used by all ports)
55 # -----------------------------------------------------------------------------
56 find_package(BISON 2.3 REQUIRED)
57 if (!APPLE)
58     find_package(FLEX 2.5.34 REQUIRED)
59 endif ()
60
61 # TODO Enforce version requirement for gperf
62 find_package(Gperf 3.0.1 REQUIRED)
63
64 # TODO Enforce version requirement for perl
65 find_package(Perl 5.10.0 REQUIRED)
66
67 find_package(PythonInterp 2.7.0 REQUIRED)
68 find_package(Ruby 1.8.7)
69
70 # -----------------------------------------------------------------------------
71 # Determine the target processor
72 # -----------------------------------------------------------------------------
73 # Use MSVC_CXX_ARCHITECTURE_ID instead of CMAKE_SYSTEM_PROCESSOR when defined,
74 # since the later one just resolves to the host processor on Windows.
75 if (MSVC_CXX_ARCHITECTURE_ID)
76     string(TOLOWER ${MSVC_CXX_ARCHITECTURE_ID} LOWERCASE_CMAKE_SYSTEM_PROCESSOR)
77 else ()
78     string(TOLOWER ${CMAKE_SYSTEM_PROCESSOR} LOWERCASE_CMAKE_SYSTEM_PROCESSOR)
79 endif ()
80 if (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^arm")
81     set(WTF_CPU_ARM 1)
82 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^aarch64")
83     set(WTF_CPU_ARM64 1)
84 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^mips")
85     set(WTF_CPU_MIPS 1)
86 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "sh4")
87     set(WTF_CPU_SH4 1)
88 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(x64|x86_64|amd64)")
89     set(WTF_CPU_X86_64 1)
90 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(i[3-6]86|x86)")
91     set(WTF_CPU_X86 1)
92 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "ppc")
93     set(WTF_CPU_PPC 1)
94 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "ppc64")
95     set(WTF_CPU_PPC64 1)
96 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "ppc64le")
97     set(WTF_CPU_PPC64LE 1)
98 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "parisc*")
99     set(WTF_CPU_HPPA 1)
100 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "s390")
101     set(WTF_CPU_S390 1)
102 elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "s390x")
103     set(WTF_CPU_S390X 1)
104 else ()
105     message(FATAL_ERROR "Unknown CPU '${LOWERCASE_CMAKE_SYSTEM_PROCESSOR}'")
106 endif ()
107
108 # -----------------------------------------------------------------------------
109 # Determine the operating system
110 # -----------------------------------------------------------------------------
111 if (UNIX)
112     if (APPLE)
113         set(WTF_OS_MAC_OS_X 1)
114     else ()
115         set(WTF_OS_UNIX 1)
116     endif ()
117 elseif (CMAKE_SYSTEM_NAME MATCHES "Windows")
118     set(WTF_OS_WINDOWS 1)
119 else ()
120     message(FATAL_ERROR "Unknown OS '${CMAKE_SYSTEM_NAME}'")
121 endif ()
122
123 # -----------------------------------------------------------------------------
124 # Default library types
125 # -----------------------------------------------------------------------------
126 option(SHARED_CORE "build JavaScriptCore and WebCore as shared libraries")
127
128 if (SHARED_CORE)
129     set(JavaScriptCore_LIBRARY_TYPE SHARED)
130     set(WebCore_LIBRARY_TYPE SHARED)
131 else ()
132     set(JavaScriptCore_LIBRARY_TYPE SHARED)
133     set(WebCore_LIBRARY_TYPE STATIC)
134 endif ()
135
136 set(WebKit_LIBRARY_TYPE SHARED)
137 set(WebKit2_LIBRARY_TYPE SHARED)
138 set(WebCoreTestSupport_LIBRARY_TYPE STATIC)
139
140 # -----------------------------------------------------------------------------
141 # Install JavaScript shell
142 # -----------------------------------------------------------------------------
143 option(SHOULD_INSTALL_JS_SHELL "generate an installation rule to install the built JavaScript shell")
144
145 # -----------------------------------------------------------------------------
146 # Common options
147 #------------------------------------------------------------------------------
148 include(OptionsCommon)
149 set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
150 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
151 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
152
153 # -----------------------------------------------------------------------------
154 # Port-specific options
155 # -----------------------------------------------------------------------------
156 include(Options${PORT})
157
158 # -----------------------------------------------------------------------------
159 # Enable API unit tests and create a target for the test runner
160 # -----------------------------------------------------------------------------
161 if (ENABLE_API_TESTS)
162     enable_testing()
163 endif ()
164
165 # -----------------------------------------------------------------------------
166 # Define packaging
167 # -----------------------------------------------------------------------------
168 include(WebKitPackaging)
169
170 # -----------------------------------------------------------------------------
171 # Add module directories
172 # -----------------------------------------------------------------------------
173 add_subdirectory(Source)
174
175 # -----------------------------------------------------------------------------
176 # Add tools
177 # -----------------------------------------------------------------------------
178 if (ENABLE_TOOLS)
179     add_subdirectory(Tools)
180 endif ()
181
182 # -----------------------------------------------------------------------------
183 # Print the features list last, for maximum visibility.
184 # -----------------------------------------------------------------------------
185 PRINT_WEBKIT_OPTIONS()
186
187 # -----------------------------------------------------------------------------
188 # Create the configuration header
189 # -----------------------------------------------------------------------------
190 CREATE_CONFIGURATION_HEADER()