Loads using loadHTMLString() cause flashing when process-swapping
[WebKit-https.git] / CMakeLists.txt
index 05b0579..acd77f4 100644 (file)
@@ -40,6 +40,7 @@ set(ALL_PORTS
     GTK
     JSCOnly
     Mac
+    PlayStation
     WPE
     WinCairo
 )
@@ -60,8 +61,8 @@ if (${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang" OR ${CMAKE_CXX_COMPILER_ID} STREQU
 endif ()
 
 if (${CMAKE_CXX_COMPILER_ID} STREQUAL "GNU")
-    if (${CMAKE_CXX_COMPILER_VERSION} VERSION_LESS "5.0.0")
-        message(FATAL_ERROR "GCC 5.0.0 is required to build WebKitGTK+, use a newer GCC version or clang")
+    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 ()
 
@@ -83,14 +84,24 @@ if (MSVC_CXX_ARCHITECTURE_ID)
 else ()
     string(TOLOWER ${CMAKE_SYSTEM_PROCESSOR} LOWERCASE_CMAKE_SYSTEM_PROCESSOR)
 endif ()
-if (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^arm")
-    set(WTF_CPU_ARM 1)
-elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^aarch64")
+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)")
-    set(WTF_CPU_X86_64 1)
+    # 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")
@@ -103,17 +114,31 @@ else ()
     set(WTF_CPU_UNKNOWN 1)
 endif ()
 
+#---------------------------
+# Make sure SSE2 is present.
+#---------------------------
+if (WTF_CPU_X86)
+    include(FindSSE2)
+    if (NOT SSE2_SUPPORT_FOUND)
+        message(FATAL_ERROR "SSE2 support is required to compile WebKit")
+    endif ()
+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 ()
@@ -121,17 +146,13 @@ endif ()
 # -----------------------------------------------------------------------------
 # Default library types
 # -----------------------------------------------------------------------------
-option(SHARED_CORE "build WebCore as a shared library")
-
-if (SHARED_CORE)
-    set(WebCore_LIBRARY_TYPE SHARED)
-else ()
-    set(WebCore_LIBRARY_TYPE STATIC)
-endif ()
-
+# 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 SHARED)
+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)