[gnome-build-meta/alatiera/tarballs: 4/4] Add patch to fix WebKit build

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 17880d5c4c29436ae47d2d82896ad4df38fac9e9
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Tue Mar 2 13:16:26 2021 -0600

    Add patch to fix WebKit build

 elements/sdk/webkitgtk.bst              |  2 ++
 files/webkitgtk/2.31.90-fix-build.patch | 11 +++++++++++
 2 files changed, 13 insertions(+)
---
diff --git a/elements/sdk/webkitgtk.bst b/elements/sdk/webkitgtk.bst
index 0227056c..825982f3 100644
--- a/elements/sdk/webkitgtk.bst
+++ b/elements/sdk/webkitgtk.bst
@@ -3,6 +3,8 @@ kind: cmake
 sources:
 - kind: tar
   url: webkitgtk_org:webkitgtk-2.31.90.tar.xz
+- kind: patch
+  path: files/webkitgtk/2.31.90-fix-build.patch
 - kind: local
   path: files/webkitgtk/toolchain.i686
 - kind: local
diff --git a/files/webkitgtk/2.31.90-fix-build.patch b/files/webkitgtk/2.31.90-fix-build.patch
new file mode 100644
index 00000000..0a0db2bf
--- /dev/null
+++ b/files/webkitgtk/2.31.90-fix-build.patch
@@ -0,0 +1,11 @@
+Index: /Source/WebKit/Platform/IPC/StreamConnectionBuffer.h
+===================================================================
+--- /Source/WebKit/Platform/IPC/StreamConnectionBuffer.h       (revision 273642)
++++ /Source/WebKit/Platform/IPC/StreamConnectionBuffer.h       (revision 273643)
+@@ -115,5 +115,5 @@
+     };
+     Header& header() const { return *reinterpret_cast<Header*>(m_sharedMemory->data()); }
+-    static constexpr size_t headerSize() { return 
roundUpToMultipleOf<sizeof(std::max_align_t)>(sizeof(Header)); }
++    static constexpr size_t headerSize() { return 
roundUpToMultipleOf<alignof(std::max_align_t)>(sizeof(Header)); }
+ 
+     size_t m_dataSize { 0 };