Remove sysctl include and add editorstyle dependency to fix link error

Thanks @niqingliang2003
From https://github.com/walkthetalk/aurpackages/tree/master/unreal-engine

4 files changed, 30 insertions, 0 deletions

diff --git a/.SRCINFO b/.SRCINFO
index dac4757a4a37..33f10a1a8fa2 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -25,6 +25,8 @@ pkgbase = unreal-engine
 	source = ignore-clang50-install.patch
 	source = use-arch-mono.patch
 	source = allow-unsupported-clang.patch
+	source = remove-sysctl-include.patch
+	source = add-editorstyle-dependency.patch
 	sha256sums = SKIP
 	sha256sums = 46871ed662a3c97698be609d27da280d9000ec97183f1fa6592986f9910a2118
 	sha256sums = 1dd876fa48c6fb4fcd4ccbdb8ed4ceccfa294685911e91be58bbc5e95726c279
@@ -32,6 +34,8 @@ pkgbase = unreal-engine
 	sha256sums = 71a7304deebb00234c323eed9a73cdbd022099ba65f62fc90e78069eceed1f5d
 	sha256sums = 6b30adf71eeabaf1b2b669aa56c9deba145a4fe7bdd2e77f44b0cb7423162bc0
 	sha256sums = bc4837ead8c89b7e4df2a14aedd62d23f47e7fca08c3f429a267ec4c3b3412d3
+	sha256sums = 2672d6d5faf6b855fc2bfd56d215b4fd2a00fd9791ad9d484b6446194867b67d
+	sha256sums = 8efbf29ab755bb4fe4c4a423ffb22668dd0e66c7cbc3fc05033ba350b451cfd5
 
 pkgname = unreal-engine
 
diff --git a/PKGBUILD b/PKGBUILD
index 03942cfda383..624c30528724 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -26,6 +26,8 @@ pkgver=4.23.1
     'ignore-clang50-install.patch'
     'use-arch-mono.patch'
     'allow-unsupported-clang.patch'
+    'remove-sysctl-include.patch'
+    'add-editorstyle-dependency.patch'
   )
 
   sha256sums=(
@@ -36,6 +38,8 @@ pkgver=4.23.1
     '71a7304deebb00234c323eed9a73cdbd022099ba65f62fc90e78069eceed1f5d'
     '6b30adf71eeabaf1b2b669aa56c9deba145a4fe7bdd2e77f44b0cb7423162bc0'
     'bc4837ead8c89b7e4df2a14aedd62d23f47e7fca08c3f429a267ec4c3b3412d3'
+    '2672d6d5faf6b855fc2bfd56d215b4fd2a00fd9791ad9d484b6446194867b67d'
+    '8efbf29ab755bb4fe4c4a423ffb22668dd0e66c7cbc3fc05033ba350b451cfd5'
   )
 
   # Package is 3 Gib smaller with "strip" but it takes a long time and generates many warnings
@@ -52,6 +56,8 @@ prepare() {
   patch "$srcdir/UnrealEngine/Engine/Build/BatchFiles/Linux/SetupMono.sh" use-arch-mono.patch
   patch "$srcdir/UnrealEngine/Setup.sh" recompile-version-selector.patch
   patch "$srcdir/UnrealEngine/Engine/Source/Programs/UnrealBuildTool/Platform/Linux/LinuxToolChain.cs" allow-unsupported-clang.patch
+  patch "$srcdir/UnrealEngine/Engine/Source/Runtime/Core/Public/Unix/UnixSystemIncludes.h" remove-sysctl-include.patch
+  patch "$srcdir/UnrealEngine/Engine/Source/Runtime/Launch/Launch.Build.cs" add-editorstyle-dependency.patch
 
   cp "$srcdir/Makefile" "$srcdir/UnrealEngine/Makefile"
 
diff --git a/add-editorstyle-dependency.patch b/add-editorstyle-dependency.patch
new file mode 100644
index 000000000000..b2523b90f194
--- /dev/null
+++ b/add-editorstyle-dependency.patch
@@ -0,0 +1,10 @@
+--- UnrealEngine.orig/Engine/Source/Runtime/Launch/Launch.Build.cs
++++ UnrealEngine/Engine/Source/Runtime/Launch/Launch.Build.cs
+@@ -183,6 +183,7 @@ public class Launch : ModuleRules
+ 
+ 			PrivateDependencyModuleNames.AddRange(new string[] {
+ 					"SourceControl",
++					"EditorStyle",
+ 					"UnrealEd",
+ 					"DesktopPlatform",
+ 					"PIEPreviewDeviceProfileSelector",
diff --git a/remove-sysctl-include.patch b/remove-sysctl-include.patch
new file mode 100644
index 000000000000..e905ebccad7f
--- /dev/null
+++ b/remove-sysctl-include.patch
@@ -0,0 +1,10 @@
+--- UnixSystemIncludes.h
++++ UnixSystemIncludes_new.h
+@@ -31,7 +31,6 @@
+ #include <utime.h>
+ #include <execinfo.h>
+ #include <signal.h>
+-#include <sys/sysctl.h>
+ #if PLATFORM_ENABLE_VECTORINTRINSICS
+ #include <xmmintrin.h>
+ #endif // PLATFORM_RASPBERRY