webkit-gtk: Restore various patches for SunOS support.


(jperkin)

$NetBSD: patch-Source_WTF_wtf_StackBounds.cpp,v 1.1 2018/05/16 18:55:45 jperkin Exp $

SunOS does not have pthread_getattr_np.

--- Source/WTF/wtf/StackBounds.cpp.orig	2018-02-19 07:45:30.000000000 +0000
+++ Source/WTF/wtf/StackBounds.cpp
@@ -131,6 +131,7 @@ StackBounds StackBounds::newThreadStackB
 #if HAVE(PTHREAD_NP_H) || OS(NETBSD)
     // e.g. on FreeBSD 5.4, neundorf@kde.org
     pthread_attr_get_np(thread, &sattr);
+#elif defined(__sun)
 #else
     // FIXME: this function is non-portable; other POSIX systems may have different np alternatives
     pthread_getattr_np(thread, &sattr);

$NetBSD: patch-Source_WebKit_CMakeLists.txt,v 1.1 2018/05/16 18:55:45 jperkin Exp $

SunOS requires libsocket.

--- Source/WebKit/CMakeLists.txt.orig	2018-03-05 08:47:55.000000000 +0000
+++ Source/WebKit/CMakeLists.txt
@@ -808,6 +808,10 @@ if (UNIX)
     endif ()
 endif ()
 
+if (CMAKE_SYSTEM_NAME MATCHES "SunOS")
+    list(APPEND WebKit_LIBRARIES socket)
+endif ()
+
 macro(ADD_WEBKIT_PREFIX_HEADER _target)
     if (WebKit_USE_PREFIX_HEADER)
         get_target_property(OLD_COMPILE_FLAGS ${_target} COMPILE_FLAGS)

$NetBSD: patch-Source_WebKit_NetworkProcess_cache_NetworkCacheFileSystem.cpp,v 1.1 2018/05/16 18:55:45 jperkin Exp $

SunOS does not support DT_{DIR,REG}

--- Source/WebKit/NetworkProcess/cache/NetworkCacheFileSystem.cpp.orig	2018-02-19 07:45:32.000000000 +0000
+++ Source/WebKit/NetworkProcess/cache/NetworkCacheFileSystem.cpp
@@ -50,6 +50,12 @@ namespace NetworkCache {
 
 static DirectoryEntryType directoryEntryType(uint8_t dtype)
 {
+#ifndef DT_DIR
+#define DT_DIR	S_IFDIR
+#endif
+#ifndef DT_REG
+#define DT_REG	S_IFREG
+#endif
     switch (dtype) {
     case DT_DIR:
         return DirectoryEntryType::Directory;
@@ -63,12 +69,20 @@ static DirectoryEntryType directoryEntry
 
 void traverseDirectory(const String& path, const Function<void (const String&, DirectoryEntryType)>& function)
 {
+#ifdef __sun
+    struct stat s;
+#endif
     DIR* dir = opendir(WebCore::FileSystem::fileSystemRepresentation(path).data());
     if (!dir)
         return;
     dirent* dp;
     while ((dp = readdir(dir))) {
+#ifdef __sun
+        stat(dp->d_name, &s);
+        if (s.st_mode != S_IFDIR && s.st_mode != S_IFREG)
+#else
         if (dp->d_type != DT_DIR && dp->d_type != DT_REG)
+#endif
             continue;
         const char* name = dp->d_name;
         if (!strcmp(name, ".") || !strcmp(name, ".."))
@@ -76,7 +90,11 @@ void traverseDirectory(const String& pat
         auto nameString = String::fromUTF8(name);
         if (nameString.isNull())
             continue;
+#ifdef __sun
+        function(nameString, directoryEntryType(s.st_mode));
+#else
         function(nameString, directoryEntryType(dp->d_type));
+#endif
     }
     closedir(dir);
 }

$NetBSD: patch-Source_WebKit_PlatformGTK.cmake,v 1.1 2018/05/16 18:55:45 jperkin Exp $

SunOS ld does not support --version-script.

--- Source/WebKit/PlatformGTK.cmake.orig	2018-04-10 07:33:13.000000000 +0000
+++ Source/WebKit/PlatformGTK.cmake
@@ -24,7 +24,7 @@ add_definitions(-DLOCALEDIR="${CMAKE_INS
 add_definitions(-DLIBDIR="${LIB_INSTALL_DIR}")
 add_definitions(-DDATADIR="${CMAKE_INSTALL_FULL_DATADIR}")
 
-if (NOT DEVELOPER_MODE AND NOT CMAKE_SYSTEM_NAME MATCHES "Darwin")
+if (NOT DEVELOPER_MODE AND NOT CMAKE_SYSTEM_NAME MATCHES "Darwin" AND NOT CMAKE_SYSTEM_NAME MATCHES "SunOS")
     WEBKIT_ADD_TARGET_PROPERTIES(WebKit LINK_FLAGS "-Wl,--version-script,${CMAKE_CURRENT_SOURCE_DIR}/webkitglib-symbols.map")
 endif ()
 

$NetBSD: patch-Source_WebKit_Platform_classifier_ResourceLoadStatisticsClassifier.cpp,v 1.1 2018/05/16 18:55:45 jperkin Exp $

Avoid ambiguous function call.

--- Source/WebKit/Platform/classifier/ResourceLoadStatisticsClassifier.cpp.orig	2018-02-20 07:38:30.000000000 +0000
+++ Source/WebKit/Platform/classifier/ResourceLoadStatisticsClassifier.cpp
@@ -29,6 +29,8 @@
 #include "Logging.h"
 #include <WebCore/ResourceLoadStatistics.h>
 
+using std::sqrt;
+
 namespace WebKit {
 using namespace WebCore;
 

$NetBSD: patch-Source_bmalloc_bmalloc_VMAllocate.h,v 1.1 2018/05/16 18:55:45 jperkin Exp $

Use posix_madvise on SunOS.

--- Source/bmalloc/bmalloc/VMAllocate.h.orig	2018-02-19 07:45:33.000000000 +0000
+++ Source/bmalloc/bmalloc/VMAllocate.h
@@ -198,6 +198,8 @@ inline void vmDeallocatePhysicalPages(vo
     vmValidatePhysical(p, vmSize);
 #if BOS(DARWIN)
     SYSCALL(madvise(p, vmSize, MADV_FREE_REUSABLE));
+#elif defined(__sun)
+    SYSCALL(posix_madvise(p, vmSize, MADV_DONTNEED));
 #else
     SYSCALL(madvise(p, vmSize, MADV_DONTNEED));
 #if BOS(LINUX)
@@ -211,6 +213,8 @@ inline void vmAllocatePhysicalPages(void
     vmValidatePhysical(p, vmSize);
 #if BOS(DARWIN)
     SYSCALL(madvise(p, vmSize, MADV_FREE_REUSE));
+#elif defined(__sun)
+    SYSCALL(posix_madvise(p, vmSize, MADV_NORMAL));
 #else
     SYSCALL(madvise(p, vmSize, MADV_NORMAL));
 #if BOS(LINUX)