Web Inspector: Debugger: breakpoints don't populate in inspector2 on first load
[WebKit-https.git] / CMakeLists.txt
index c7db16b..d3e8a23 100644 (file)
-project (WebKit)
-
-# Qt support is always enabled!
-add_definitions (-DBUILDING_QT__=1)
-
-# Global switch for KDE support
-OPTION (WEBKIT_USE_KDE_SUPPORT "Compile WebKit with KDE support." ON)
-
-IF (WEBKIT_USE_KDE_SUPPORT)
-    add_definitions (-DBUILDING_KDE__=1)
-ENDIF (WEBKIT_USE_KDE_SUPPORT)
-
-# Global switch for SVG support
-OPTION (WEBKIT_USE_SVG_SUPPORT "Compile WebKit with SVG support." ON)
-
-IF (WEBKIT_USE_SVG_SUPPORT)
-    add_definitions (-DSVG_SUPPORT=1)
-ENDIF (WEBKIT_USE_SVG_SUPPORT)
-
-# search packages used by KDE
-find_package (KDE4 REQUIRED)
-include (KDE4Defaults)
-include (MacroLibrary)
-
-find_package (LibXml2 REQUIRED)
-find_package (LibXslt REQUIRED)
-find_package (JPEG REQUIRED)
-find_package (PNG REQUIRED)
-
-find_program (BISON_EXECUTABLE bison)
-find_program (GPERF_EXECUTABLE gperf)
-
-# quick check the libicu is available
-find_path(LIBICU_INCLUDE_DIR unicode/umachine.h )
-
-if (NOT BISON_EXECUTABLE)
-   message(FATAL_ERROR "Could not find bison")
-endif (NOT BISON_EXECUTABLE)
-
-if (NOT GPERF_EXECUTABLE)
-   message(FATAL_ERROR "Could not find gperf")
-endif (NOT GPERF_EXECUTABLE)
-
-if (NOT LIBICU_INCLUDE_DIR)
-   message(FATAL_ERROR "libicu not found, cannot create unity without it")
-endif (NOT LIBICU_INCLUDE_DIR)
-
-add_definitions (${QT_DEFINITIONS} ${KDE4_DEFINITIONS} -DQT3_SUPPORT -DHAVE_CONFIG_H=1)
-link_directories (${KDE4_LIB_DIR})
-include_directories (${CMAKE_SOURCE_DIR} ${CMAKE_BINARY_DIR} ${KDE4_INCLUDES} ${LIBICU_INCLUDE_DIR})
-
-add_definitions (-fpermissive)
-add_definitions (-DUSE_SYSTEM_MALLOC=1)
-
-add_subdirectory (JavaScriptCore)
-add_subdirectory (WebCore)
-add_subdirectory (WebKitTools/DumpRenderTree/DumpRenderTree.qtproj)
-
-IF (WEBKIT_USE_KDE_SUPPORT)
-    add_subdirectory (WebKitQt/WebKitPart)
-ENDIF (WEBKIT_USE_KDE_SUPPORT)
-
-include_directories (BEFORE ${CMAKE_CURRENT_BINARY_DIR})
+# -----------------------------------------------------------------------------
+# Determine CMake version and build type.
+# -----------------------------------------------------------------------------
+#
+# NOTE: cmake_minimum_required() and project() *MUST* be the two fist commands
+# used, see https://cmake.org/cmake/help/v3.3/command/project.html -- the
+# latter in particular handles loading a bunch of shared CMake definitions
+# and loading the cross-compilation settings from CMAKE_TOOLCHAIN_FILE.
+#
+
+cmake_minimum_required(VERSION 3.3)
+
+project(WebKit)
+
+if (NOT CMAKE_BUILD_TYPE)
+    message(WARNING "No CMAKE_BUILD_TYPE value specified, defaulting to RelWithDebInfo.")
+    set(CMAKE_BUILD_TYPE "RelWithDebInfo" CACHE STRING "Choose the type of build." FORCE)
+else ()
+    message(STATUS "The CMake build type is: ${CMAKE_BUILD_TYPE}")
+endif ()
+
+set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/Source/cmake")
+
+set(ENABLE_WEBCORE ON)
+
+if (NOT DEFINED ENABLE_WEBKIT)
+    set(ENABLE_WEBKIT ON)
+endif ()
+
+if (NOT DEFINED ENABLE_TOOLS AND EXISTS "${CMAKE_SOURCE_DIR}/Tools")
+    set(ENABLE_TOOLS ON)
+endif ()
+
+# -----------------------------------------------------------------------------
+# Determine which port will be built
+# -----------------------------------------------------------------------------
+set(ALL_PORTS
+    AppleWin
+    Efl
+    GTK
+    JSCOnly
+    Mac
+    PlayStation
+    WPE
+    WinCairo
+)
+set(PORT "NOPORT" CACHE STRING "choose which WebKit port to build (one of ${ALL_PORTS})")
+
+list(FIND ALL_PORTS ${PORT} RET)
+if (${RET} EQUAL -1)
+    message(FATAL_ERROR "Please choose which WebKit port to build (one of ${ALL_PORTS})")
+endif ()
+
+string(TOLOWER ${PORT} WEBKIT_PORT_DIR)
+
+# -----------------------------------------------------------------------------
+# Determine the compiler
+# -----------------------------------------------------------------------------
+if (${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang" OR ${CMAKE_CXX_COMPILER_ID} STREQUAL "AppleClang")
+    set(COMPILER_IS_CLANG ON)
+endif ()
+
+if (${CMAKE_CXX_COMPILER_ID} STREQUAL "GNU")
+    if (${CMAKE_CXX_COMPILER_VERSION} VERSION_LESS "6.0.0")
+        message(FATAL_ERROR "GCC 6.0.0 is required to build WebKitGTK+, use a newer GCC version or clang")
+    endif ()
+endif ()
+
+if (CMAKE_COMPILER_IS_GNUCXX OR COMPILER_IS_CLANG)
+    set(COMPILER_IS_GCC_OR_CLANG ON)
+endif ()
+
+if (MSVC AND COMPILER_IS_CLANG)
+    set(COMPILER_IS_CLANG_CL ON)
+endif ()
+
+# -----------------------------------------------------------------------------
+# Determine the target processor
+# -----------------------------------------------------------------------------
+# Use MSVC_CXX_ARCHITECTURE_ID instead of CMAKE_SYSTEM_PROCESSOR when defined,
+# since the later one just resolves to the host processor on Windows.
+if (MSVC_CXX_ARCHITECTURE_ID)
+    string(TOLOWER ${MSVC_CXX_ARCHITECTURE_ID} LOWERCASE_CMAKE_SYSTEM_PROCESSOR)
+else ()
+    string(TOLOWER ${CMAKE_SYSTEM_PROCESSOR} LOWERCASE_CMAKE_SYSTEM_PROCESSOR)
+endif ()
+if (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(^aarch64|^arm64)")
+    set(WTF_CPU_ARM64 1)
+elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^arm")
+    set(WTF_CPU_ARM 1)
+elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^mips64")
+    set(WTF_CPU_MIPS64 1)
+elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^mips")
+    set(WTF_CPU_MIPS 1)
+elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(x64|x86_64|amd64)")
+    # FORCE_32BIT is set in the build script when --32-bit is passed
+    # on a Linux/intel 64bit host. This allows us to produce 32bit
+    # binaries without setting the build up as a crosscompilation,
+    # which is the only way to modify CMAKE_SYSTEM_PROCESSOR.
+    if (FORCE_32BIT)
+        set(WTF_CPU_X86 1)
+    else ()
+        set(WTF_CPU_X86_64 1)
+    endif ()
+elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(i[3-6]86|x86)")
+    set(WTF_CPU_X86 1)
+elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "ppc")
+    set(WTF_CPU_PPC 1)
+elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "ppc64")
+    set(WTF_CPU_PPC64 1)
+elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "ppc64le")
+    set(WTF_CPU_PPC64LE 1)
+else ()
+    set(WTF_CPU_UNKNOWN 1)
+endif ()
+
+# -----------------------------------------------------------------------------
+# Determine the operating system
+# -----------------------------------------------------------------------------
+if (UNIX)
+    if (APPLE)
+        set(WTF_OS_MAC_OS_X 1)
+    elseif (CMAKE_SYSTEM_NAME MATCHES "Linux")
+        set(WTF_OS_LINUX 1)
+    else ()
+        set(WTF_OS_UNIX 1)
+    endif ()
+elseif (CMAKE_SYSTEM_NAME MATCHES "Windows")
+    set(WTF_OS_WINDOWS 1)
+elseif (CMAKE_SYSTEM_NAME MATCHES "Fuchsia")
+    set(WTF_OS_FUCHSIA 1)
+else ()
+    message(FATAL_ERROR "Unknown OS '${CMAKE_SYSTEM_NAME}'")
+endif ()
+
+# -----------------------------------------------------------------------------
+# Default library types
+# -----------------------------------------------------------------------------
+# By default, only the highest-level libraries, WebKitLegacy and WebKit, are
+# shared, because properly building shared libraries that depend on each other
+# can be tricky. Override these in Options*.cmake for your port as needed.
+set(WTF_LIBRARY_TYPE STATIC)
+set(JavaScriptCore_LIBRARY_TYPE STATIC)
+set(PAL_LIBRARY_TYPE STATIC)
+set(WebCore_LIBRARY_TYPE STATIC)
+set(WebKitLegacy_LIBRARY_TYPE SHARED)
+set(WebKit_LIBRARY_TYPE SHARED)
+set(WebCoreTestSupport_LIBRARY_TYPE STATIC)
+
+set(CMAKE_POSITION_INDEPENDENT_CODE True)
+
+# -----------------------------------------------------------------------------
+# Install JavaScript shell
+# -----------------------------------------------------------------------------
+option(SHOULD_INSTALL_JS_SHELL "generate an installation rule to install the built JavaScript shell")
+
+# -----------------------------------------------------------------------------
+# Default output directories, which can be overwritten by ports
+#------------------------------------------------------------------------------
+set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
+
+# -----------------------------------------------------------------------------
+# Common configuration
+#------------------------------------------------------------------------------
+include(WebKitCommon)
+
+# -----------------------------------------------------------------------------
+# Enable API unit tests and create a target for the test runner
+# -----------------------------------------------------------------------------
+if (ENABLE_API_TESTS)
+    enable_testing()
+endif ()
+
+# -----------------------------------------------------------------------------
+# Add module directories
+# -----------------------------------------------------------------------------
+add_subdirectory(Source)
+
+# -----------------------------------------------------------------------------
+# Add tools
+# -----------------------------------------------------------------------------
+if (ENABLE_TOOLS)
+    add_subdirectory(Tools)
+endif ()
+
+if ("${PORT}" STREQUAL "GTK" OR "${PORT}" STREQUAL "WPE")
+    if (DEVELOPER_MODE)
+        add_subdirectory(PerformanceTests)
+    endif ()
+else ()
+    add_subdirectory(PerformanceTests)
+endif ()
+
+# -----------------------------------------------------------------------------
+# Print the features list last, for maximum visibility.
+# -----------------------------------------------------------------------------
+PRINT_WEBKIT_OPTIONS()