webkitgtk: fix on darwin

pkgs/development/libraries/webkitgtk/428774.patch

@@ -0,0 +1,86 @@
+diff -aru a/Source/WebKit/NetworkProcess/ServiceWorker/WebSWOriginStore.cpp b/Source/WebKit/NetworkProcess/ServiceWorker/WebSWOriginStore.cpp
+--- a/Source/WebKit/NetworkProcess/ServiceWorker/WebSWOriginStore.cpp	2021-02-26 04:57:15.000000000 -0500
++++ b/Source/WebKit/NetworkProcess/ServiceWorker/WebSWOriginStore.cpp	2021-05-16 14:45:32.000000000 -0400
+@@ -87,7 +87,7 @@
+     if (!m_store.createSharedMemoryHandle(handle))
+         return;
+ 
+-#if OS(DARWIN) || OS(WINDOWS)
++#if (OS(DARWIN) || OS(WINDOWS)) && !USE(UNIX_DOMAIN_SOCKETS)
+     uint64_t dataSize = handle.size();
+ #else
+     uint64_t dataSize = 0;
+diff -aru a/Source/WebKit/Platform/IPC/IPCSemaphore.cpp b/Source/WebKit/Platform/IPC/IPCSemaphore.cpp
+--- a/Source/WebKit/Platform/IPC/IPCSemaphore.cpp	2021-02-26 04:57:15.000000000 -0500
++++ b/Source/WebKit/Platform/IPC/IPCSemaphore.cpp	2021-05-16 15:54:53.000000000 -0400
+@@ -26,8 +26,6 @@
+ #include "config.h"
+ #include "IPCSemaphore.h"
+ 
+-#if !OS(DARWIN)
+-
+ namespace IPC {
+ 
+ Semaphore::Semaphore() = default;
+@@ -46,5 +44,3 @@
+ }
+ 
+ }
+-
+-#endif
+diff -aru a/Source/WebKit/Platform/IPC/IPCSemaphore.h b/Source/WebKit/Platform/IPC/IPCSemaphore.h
+--- a/Source/WebKit/Platform/IPC/IPCSemaphore.h	2021-02-26 04:57:15.000000000 -0500
++++ b/Source/WebKit/Platform/IPC/IPCSemaphore.h	2021-05-16 14:46:13.000000000 -0400
+@@ -29,7 +29,7 @@
+ #include <wtf/Optional.h>
+ #include <wtf/Seconds.h>
+ 
+-#if OS(DARWIN)
++#if PLATFORM(COCOA)
+ #include <mach/semaphore.h>
+ #include <wtf/MachSendRight.h>
+ #endif
+@@ -51,7 +51,7 @@
+     void encode(Encoder&) const;
+     static Optional<Semaphore> decode(Decoder&);
+ 
+-#if OS(DARWIN)
++#if PLATFORM(COCOA)
+     explicit Semaphore(MachSendRight&&);
+ 
+     void signal();
+@@ -64,7 +64,7 @@
+ #endif
+ 
+ private:
+-#if OS(DARWIN)
++#if PLATFORM(COCOA)
+     void destroy();
+     MachSendRight m_sendRight;
+     semaphore_t m_semaphore { SEMAPHORE_NULL };
+Only in b/Source/WebKit/Platform/IPC: IPCSemaphore.h.orig
+diff -aru a/Source/WebKit/Platform/SharedMemory.h b/Source/WebKit/Platform/SharedMemory.h
+--- a/Source/WebKit/Platform/SharedMemory.h	2021-02-26 04:57:15.000000000 -0500
++++ b/Source/WebKit/Platform/SharedMemory.h	2021-05-16 14:45:32.000000000 -0400
+@@ -75,7 +75,7 @@
+ 
+         bool isNull() const;
+ 
+-#if OS(DARWIN) || OS(WINDOWS)
++#if (OS(DARWIN) || OS(WINDOWS)) && !USE(UNIX_DOMAIN_SOCKETS)
+         size_t size() const { return m_size; }
+ #endif
+ 
+diff -aru a/Source/WebKit/UIProcess/VisitedLinkStore.cpp b/Source/WebKit/UIProcess/VisitedLinkStore.cpp
+--- a/Source/WebKit/UIProcess/VisitedLinkStore.cpp	2021-02-26 04:57:16.000000000 -0500
++++ b/Source/WebKit/UIProcess/VisitedLinkStore.cpp	2021-05-16 14:45:32.000000000 -0400
+@@ -119,7 +119,7 @@
+         return;
+ 
+     // FIXME: Get the actual size of data being sent from m_linkHashStore and send it in the SharedMemory::IPCHandle object.
+-#if OS(DARWIN) || OS(WINDOWS)
++#if (OS(DARWIN) || OS(WINDOWS)) && !USE(UNIX_DOMAIN_SOCKETS)
+     uint64_t dataSize = handle.size();
+ #else
+     uint64_t dataSize = 0;
+Only in b/Source/WebKit/WebProcess/WebPage/CoordinatedGraphics: DrawingAreaCoordinatedGraphics.cpp.orig

pkgs/development/libraries/webkitgtk/default.nix

@@ -1,5 +1,7 @@
 { lib, stdenv
+, runCommandNoCC
 , fetchurl
+, fetchpatch
 , perl
 , python3
 , ruby
@@ -34,6 +36,7 @@
 , libidn
 , libedit
 , readline
+, sdk
 , libGL
 , libGLU
 , mesa
@@ -78,6 +81,32 @@ stdenv.mkDerivation rec {
       inherit (addOpenGLRunpath) driverLink;
     })
     ./libglvnd-headers.patch
+  ] ++ lib.optionals stdenv.isDarwin [
+    (fetchpatch {
+      url = "https://github.com/WebKit/WebKit/commit/94cdcd289b993ed4d39c17d4b8b90db7c81a9b10.diff";
+      sha256 = "sha256-ywrTEjf3ATqI0Vvs60TeAZ+m58kCibum4DamRWrQfaA=";
+      excludes = [ "Source/WebKit/ChangeLog" ];
+    })
+
+    # https://bugs.webkit.org/show_bug.cgi?id=225856
+    (fetchpatch {
+      url = "https://bug-225856-attachments.webkit.org/attachment.cgi?id=428797";
+      sha256 = "sha256-ffo5p2EyyjXe3DxdrvAcDKqxwnoqHtYBtWod+1fOjMU=";
+      excludes = [ "Source/WebCore/ChangeLog" ];
+    })
+
+    # https://bugs.webkit.org/show_bug.cgi?id=225850
+    ./428774.patch # https://bug-225850-attachments.webkit.org/attachment.cgi?id=428774
+    (fetchpatch {
+      url = "https://bug-225850-attachments.webkit.org/attachment.cgi?id=428776";
+      sha256 = "sha256-ryNRYMsk72SL0lNdh6eaAdDV3OT8KEqVq1H0j581jmQ=";
+      excludes = [ "Source/WTF/ChangeLog" ];
+    })
+    (fetchpatch {
+      url = "https://bug-225850-attachments.webkit.org/attachment.cgi?id=428778";
+      sha256 = "sha256-78iP+T2vaIufO8TmIPO/tNDgmBgzlDzalklrOPrtUeo=";
+      excludes = [ "Source/WebKit/ChangeLog" ];
+    })
   ];
 
   preConfigure = lib.optionalString (stdenv.hostPlatform != stdenv.buildPlatform) ''
@@ -96,6 +125,7 @@ stdenv.mkDerivation rec {
     gperf
     ninja
     perl
+    perl.pkgs.FileCopyRecursive # used by copy-user-interface-resources.pl
     pkg-config
     python3
     ruby
@@ -143,6 +173,12 @@ stdenv.mkDerivation rec {
   ]) ++ lib.optionals stdenv.isDarwin [
     libedit
     readline
+    # Pull a header that contains a definition of proc_pid_rusage().
+    # (We pick just that one because using the other headers from `sdk` is not
+    # compatible with our C++ standard library)
+    (runCommandNoCC "${pname}_headers" {} ''
+      install -Dm444 "${lib.getDev sdk}"/include/libproc.h "$out"/include/libproc.h
+    '')
   ] ++ lib.optionals stdenv.isLinux [
     bubblewrap
     libseccomp

pkgs/top-level/all-packages.nix

@@ -18144,6 +18144,7 @@ in
   webkitgtk = callPackage ../development/libraries/webkitgtk {
     harfbuzz = harfbuzzFull;
     inherit (gst_all_1) gst-plugins-base gst-plugins-bad;
+    inherit (darwin.apple_sdk) sdk;
   };
 
   websocketpp = callPackage ../development/libraries/websocket++ { };